diff options
95 files changed, 2710 insertions, 614 deletions
@@ -230,12 +230,10 @@ ifeq ($(CPU),mpc85xx) LIBS += drivers/qe/qe.a LIBS += cpu/mpc8xxx/ddr/libddr.a LIBS += cpu/mpc8xxx/lib8xxx.a -TAG_SUBDIRS += cpu/mpc8xxx endif ifeq ($(CPU),mpc86xx) LIBS += cpu/mpc8xxx/ddr/libddr.a LIBS += cpu/mpc8xxx/lib8xxx.a -TAG_SUBDIRS += cpu/mpc8xxx endif LIBS += drivers/rtc/librtc.a LIBS += drivers/serial/libserial.a @@ -243,6 +241,7 @@ LIBS += drivers/twserial/libtws.a LIBS += drivers/usb/gadget/libusb_gadget.a LIBS += drivers/usb/host/libusb_host.a LIBS += drivers/usb/musb/libusb_musb.a +LIBS += drivers/usb/phy/libusb_phy.a LIBS += drivers/video/libvideo.a LIBS += drivers/watchdog/libwatchdog.a LIBS += common/libcommon.a @@ -402,51 +401,19 @@ env: depend dep: $(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk for dir in $(SUBDIRS) ; do $(MAKE) -C $$dir _depend ; done +TAG_SUBDIRS = $(SUBDIRS) +TAG_SUBDIRS += $(dir $(__LIBS)) TAG_SUBDIRS += include -TAG_SUBDIRS += lib_generic board/$(BOARDDIR) -TAG_SUBDIRS += cpu/$(CPU) -TAG_SUBDIRS += lib_$(ARCH) -TAG_SUBDIRS += fs/cramfs -TAG_SUBDIRS += fs/fat -TAG_SUBDIRS += fs/fdos -TAG_SUBDIRS += fs/jffs2 -TAG_SUBDIRS += fs/yaffs2 -TAG_SUBDIRS += net -TAG_SUBDIRS += disk -TAG_SUBDIRS += common -TAG_SUBDIRS += drivers/bios_emulator -TAG_SUBDIRS += drivers/block -TAG_SUBDIRS += drivers/gpio -TAG_SUBDIRS += drivers/hwmon -TAG_SUBDIRS += drivers/i2c -TAG_SUBDIRS += drivers/input -TAG_SUBDIRS += drivers/misc -TAG_SUBDIRS += drivers/mmc -TAG_SUBDIRS += drivers/mtd -TAG_SUBDIRS += drivers/mtd/nand -TAG_SUBDIRS += drivers/mtd/onenand -TAG_SUBDIRS += drivers/mtd/spi -TAG_SUBDIRS += drivers/net -TAG_SUBDIRS += drivers/net/sk98lin -TAG_SUBDIRS += drivers/pci -TAG_SUBDIRS += drivers/pcmcia -TAG_SUBDIRS += drivers/qe -TAG_SUBDIRS += drivers/rtc -TAG_SUBDIRS += drivers/serial -TAG_SUBDIRS += drivers/spi -TAG_SUBDIRS += drivers/usb -TAG_SUBDIRS += drivers/video tags ctags: - ctags -w -o $(obj)ctags `find $(SUBDIRS) $(TAG_SUBDIRS) \ - -name '*.[ch]' -print` + ctags -w -o $(obj)ctags `find $(TAG_SUBDIRS) \ + -name '*.[chS]' -print` etags: - etags -a -o $(obj)etags `find $(SUBDIRS) $(TAG_SUBDIRS) \ - -name '*.[ch]' -print` + etags -a -o $(obj)etags `find $(TAG_SUBDIRS) \ + -name '*.[chS]' -print` cscope: - find $(SUBDIRS) $(TAG_SUBDIRS) -name '*.[ch]' -print \ - > cscope.files + find $(TAG_SUBDIRS) -name '*.[chS]' -print > cscope.files cscope -b -q -k SYSTEM_MAP = \ diff --git a/board/apollon/apollon.c b/board/apollon/apollon.c index 8964eba7f8..4768f58979 100644 --- a/board/apollon/apollon.c +++ b/board/apollon/apollon.c @@ -24,6 +24,7 @@ * MA 02111-1307 USA */ #include <common.h> +#include <netdev.h> #include <asm/arch/omap2420.h> #include <asm/io.h> #include <asm/arch/bits.h> @@ -94,7 +95,6 @@ void s_init(void) ********************************************************/ int misc_init_r(void) { - ether_init(); /* better done here so timers are init'ed */ return (0); } @@ -138,13 +138,14 @@ void wait_for_command_complete(unsigned int wd_base) } /******************************************************************* - * Routine:ether_init + * Routine:board_eth_init * Description: take the Ethernet controller out of reset and wait * for the EEPROM load to complete. ******************************************************************/ -void ether_init(void) +int board_eth_init(bd_t *bis) { -#ifdef CONFIG_DRIVER_LAN91C96 + int rc = 0; +#ifdef CONFIG_LAN91C96 int cnt = 20; __raw_writeb(0x03, OMAP2420_CTRL_BASE + 0x0f2); /*protect->gpio74 */ @@ -171,10 +172,10 @@ void ether_init(void) mask_config_reg(ETH_CONTROL_REG, 0x01); udelay(1000); - + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); eth_reset_err_out: - return; #endif + return rc; } /********************************************** diff --git a/board/assabet/assabet.c b/board/assabet/assabet.c index 6f02db29b8..753c8d2435 100644 --- a/board/assabet/assabet.c +++ b/board/assabet/assabet.c @@ -25,6 +25,7 @@ */ #include <common.h> +#include <netdev.h> #include <SA-1100.h> DECLARE_GLOBAL_DATA_PTR; @@ -117,3 +118,14 @@ dram_init(void) return (0); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/bf527-ezkit/video.c b/board/bf527-ezkit/video.c index 0b6b7b2e76..57652be293 100644 --- a/board/bf527-ezkit/video.c +++ b/board/bf527-ezkit/video.c @@ -16,8 +16,6 @@ #include <linux/types.h> #include <stdio_dev.h> -int gunzip(void *, int, unsigned char *, unsigned long *); - #define DMA_SIZE16 2 #include <asm/mach-common/bits/ppi.h> diff --git a/board/bf533-stamp/video.c b/board/bf533-stamp/video.c index 28ffa618fc..939bd35a03 100644 --- a/board/bf533-stamp/video.c +++ b/board/bf533-stamp/video.c @@ -20,8 +20,6 @@ #include <linux/types.h> #include <stdio_dev.h> -int gunzip(void *, int, unsigned char *, unsigned long *); - #define DMA_SIZE16 2 #include <asm/mach-common/bits/ppi.h> diff --git a/board/bf548-ezkit/video.c b/board/bf548-ezkit/video.c index f4f1becae2..10b08e2bf0 100644 --- a/board/bf548-ezkit/video.c +++ b/board/bf548-ezkit/video.c @@ -16,8 +16,6 @@ #include <linux/types.h> #include <stdio_dev.h> -int gunzip(void *, int, unsigned char *, unsigned long *); - #define DMA_SIZE16 2 #include <asm/mach-common/bits/eppi.h> diff --git a/board/cm-bf548/video.c b/board/cm-bf548/video.c index 078734269d..4097f09e11 100644 --- a/board/cm-bf548/video.c +++ b/board/cm-bf548/video.c @@ -16,8 +16,6 @@ #include <linux/types.h> #include <stdio_dev.h> -int gunzip(void *, int, unsigned char *, unsigned long *); - #ifdef CONFIG_VIDEO #define DMA_SIZE16 2 diff --git a/board/dave/B2/B2.c b/board/dave/B2/B2.c index ec742adc7f..096ebbd16c 100644 --- a/board/dave/B2/B2.c +++ b/board/dave/B2/B2.c @@ -25,6 +25,7 @@ */ #include <common.h> +#include <netdev.h> #include <asm/hardware.h> DECLARE_GLOBAL_DATA_PTR; @@ -125,3 +126,14 @@ int dram_init (void) return (0); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/dave/PPChameleonEVB/PPChameleonEVB.c b/board/dave/PPChameleonEVB/PPChameleonEVB.c index 06de6e0b1d..6bc70ef9a4 100644 --- a/board/dave/PPChameleonEVB/PPChameleonEVB.c +++ b/board/dave/PPChameleonEVB/PPChameleonEVB.c @@ -33,9 +33,6 @@ DECLARE_GLOBAL_DATA_PTR; /* ------------------------------------------------------------------------- */ -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - int board_early_init_f (void) { out32(GPIO0_OR, CONFIG_SYS_NAND0_CE); /* set initial outputs */ diff --git a/board/esd/apc405/apc405.c b/board/esd/apc405/apc405.c index 409a0540bf..72c0907e01 100644 --- a/board/esd/apc405/apc405.c +++ b/board/esd/apc405/apc405.c @@ -54,9 +54,6 @@ const unsigned char fpgadata[] = */ #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - #ifdef CONFIG_LCD_USED /* logo bitmap data - gzip compressed and generated by bin2c */ unsigned char logo_bmp[] = diff --git a/board/esd/ash405/ash405.c b/board/esd/ash405/ash405.c index 5f0e67cbb4..0615959316 100644 --- a/board/esd/ash405/ash405.c +++ b/board/esd/ash405/ash405.c @@ -48,10 +48,6 @@ const unsigned char fpgadata[] = #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - - int board_early_init_f (void) { /* diff --git a/board/esd/cpci405/cpci405.c b/board/esd/cpci405/cpci405.c index c29c876d61..24db8830c7 100644 --- a/board/esd/cpci405/cpci405.c +++ b/board/esd/cpci405/cpci405.c @@ -89,7 +89,6 @@ int N_AU_IMAGES = (sizeof(au_image) / sizeof(au_image[0])); /* Prototypes */ int cpci405_version(void); -int gunzip(void *, int, unsigned char *, unsigned long *); void lxt971_no_sleep(void); int board_early_init_f(void) diff --git a/board/esd/hh405/hh405.c b/board/esd/hh405/hh405.c index 132531b39c..4251d51b2e 100644 --- a/board/esd/hh405/hh405.c +++ b/board/esd/hh405/hh405.c @@ -251,10 +251,6 @@ const unsigned char fpgadata[] = #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - - /* logo bitmap data - gzip compressed and generated by bin2c */ unsigned char logo_bmp_320[] = { diff --git a/board/esd/pci405/pci405.c b/board/esd/pci405/pci405.c index 34a1632401..536485727d 100644 --- a/board/esd/pci405/pci405.c +++ b/board/esd/pci405/pci405.c @@ -34,7 +34,6 @@ DECLARE_GLOBAL_DATA_PTR; /* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); unsigned long fpga_done_state(void); unsigned long fpga_init_state(void); diff --git a/board/esd/plu405/plu405.c b/board/esd/plu405/plu405.c index fcffdf67c0..e385a78a2e 100644 --- a/board/esd/plu405/plu405.c +++ b/board/esd/plu405/plu405.c @@ -46,9 +46,6 @@ const unsigned char fpgadata[] = */ #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - int board_early_init_f(void) { /* diff --git a/board/esd/tasreg/tasreg.c b/board/esd/tasreg/tasreg.c index 18444427fe..bd9fb2fc2b 100644 --- a/board/esd/tasreg/tasreg.c +++ b/board/esd/tasreg/tasreg.c @@ -29,7 +29,6 @@ /* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len); int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len); diff --git a/board/esd/voh405/voh405.c b/board/esd/voh405/voh405.c index 3f81665eb2..a5600de6fc 100644 --- a/board/esd/voh405/voh405.c +++ b/board/esd/voh405/voh405.c @@ -48,10 +48,6 @@ const unsigned char fpgadata[] = #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - - /* logo bitmap data - gzip compressed and generated by bin2c */ unsigned char logo_bmp_320[] = { diff --git a/board/esd/wuh405/wuh405.c b/board/esd/wuh405/wuh405.c index f2591d57f4..01966eec26 100644 --- a/board/esd/wuh405/wuh405.c +++ b/board/esd/wuh405/wuh405.c @@ -46,10 +46,6 @@ const unsigned char fpgadata[] = #include "../common/fpga.c" -/* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); - - int board_early_init_f (void) { /* diff --git a/board/gcplus/gcplus.c b/board/gcplus/gcplus.c index 829b597597..71607f2223 100644 --- a/board/gcplus/gcplus.c +++ b/board/gcplus/gcplus.c @@ -25,6 +25,7 @@ */ #include <common.h> +#include <netdev.h> #include <SA-1100.h> DECLARE_GLOBAL_DATA_PTR; @@ -68,3 +69,14 @@ dram_init(void) return (0); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/logicpd/zoom1/zoom1.c b/board/logicpd/zoom1/zoom1.c index f4d3754cac..a144f52e6f 100644 --- a/board/logicpd/zoom1/zoom1.c +++ b/board/logicpd/zoom1/zoom1.c @@ -31,6 +31,7 @@ * MA 02111-1307 USA */ #include <common.h> +#include <netdev.h> #include <twl4030.h> #include <asm/io.h> #include <asm/arch/mux.h> @@ -86,3 +87,14 @@ void set_muxconf_regs(void) /* platform specific muxes */ MUX_ZOOM1_MDK(); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/logicpd/zoom2/zoom2.c b/board/logicpd/zoom2/zoom2.c index dadbeb6730..21afc29b38 100644 --- a/board/logicpd/zoom2/zoom2.c +++ b/board/logicpd/zoom2/zoom2.c @@ -29,6 +29,7 @@ * MA 02111-1307 USA */ #include <common.h> +#include <netdev.h> #ifdef CONFIG_STATUS_LED #include <status_led.h> #endif @@ -177,3 +178,14 @@ void set_muxconf_regs (void) /* platform specific muxes */ MUX_ZOOM2 (); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/logicpd/zoom2/zoom2_serial.c b/board/logicpd/zoom2/zoom2_serial.c index a3d777dfad..ba58e39346 100644 --- a/board/logicpd/zoom2/zoom2_serial.c +++ b/board/logicpd/zoom2/zoom2_serial.c @@ -86,6 +86,8 @@ void quad_putc_dev (unsigned long base, const char c) quad_putc_dev (base, '\r'); NS16550_putc ((NS16550_t) base, c); + } else { + usbtty_putc(c); } } @@ -94,6 +96,8 @@ void quad_puts_dev (unsigned long base, const char *s) if (zoom2_debug_board_connected ()) { while ((s != NULL) && (*s != '\0')) quad_putc_dev (base, *s++); + } else { + usbtty_puts(s); } } @@ -101,16 +105,16 @@ int quad_getc_dev (unsigned long base) { if (zoom2_debug_board_connected ()) return NS16550_getc ((NS16550_t) base); - else - return 0; + + return usbtty_getc(); } int quad_tstc_dev (unsigned long base) { if (zoom2_debug_board_connected ()) return NS16550_tstc ((NS16550_t) base); - else - return 0; + + return usbtty_tstc(); } void quad_setbrg_dev (unsigned long base) diff --git a/board/lubbock/lubbock.c b/board/lubbock/lubbock.c index 58291706c0..d8d6ffbf61 100644 --- a/board/lubbock/lubbock.c +++ b/board/lubbock/lubbock.c @@ -26,6 +26,7 @@ */ #include <common.h> +#include <netdev.h> DECLARE_GLOBAL_DATA_PTR; @@ -68,3 +69,14 @@ int dram_init (void) return 0; } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/mpl/common/common_util.c b/board/mpl/common/common_util.c index 61af4aea1a..32bf244935 100644 --- a/board/mpl/common/common_util.c +++ b/board/mpl/common/common_util.c @@ -48,7 +48,6 @@ DECLARE_GLOBAL_DATA_PTR; #define FIRM_START 0xFFF00000 #endif -extern int gunzip(void *, int, uchar *, unsigned long *); extern int mem_test(ulong start, ulong ramsize, int quiet); #define I2C_BACKUP_ADDR 0x7C00 /* 0x200 bytes for backup */ diff --git a/board/prodrive/pdnb3/pdnb3.c b/board/prodrive/pdnb3/pdnb3.c index c323456d60..69f8f9bbca 100644 --- a/board/prodrive/pdnb3/pdnb3.c +++ b/board/prodrive/pdnb3/pdnb3.c @@ -29,7 +29,6 @@ DECLARE_GLOBAL_DATA_PTR; /* Prototypes */ -int gunzip(void *, int, unsigned char *, unsigned long *); int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]); /* predefine these here for FPGA programming (before including fpga.c) */ diff --git a/board/ti/omap1510inn/omap1510innovator.c b/board/ti/omap1510inn/omap1510innovator.c index 8941209510..2cb6062228 100644 --- a/board/ti/omap1510inn/omap1510innovator.c +++ b/board/ti/omap1510inn/omap1510innovator.c @@ -30,6 +30,7 @@ */ #include <common.h> +#include <netdev.h> DECLARE_GLOBAL_DATA_PTR; @@ -127,3 +128,14 @@ int dram_init (void) return 0; } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/ti/omap1610inn/omap1610innovator.c b/board/ti/omap1610inn/omap1610innovator.c index 2e04ad4bdd..44818bbdae 100644 --- a/board/ti/omap1610inn/omap1610innovator.c +++ b/board/ti/omap1610inn/omap1610innovator.c @@ -32,6 +32,7 @@ */ #include <common.h> +#include <netdev.h> #if defined(CONFIG_OMAP1610) #include <./configs/omap1510.h> #endif @@ -302,3 +303,14 @@ void peripheral_power_enable (void) *SW_CLOCK_REQUEST |= UART1_48MHZ_ENABLE; } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/ti/omap2420h4/omap2420h4.c b/board/ti/omap2420h4/omap2420h4.c index 8d1823900c..1c98e1b82a 100644 --- a/board/ti/omap2420h4/omap2420h4.c +++ b/board/ti/omap2420h4/omap2420h4.c @@ -22,6 +22,7 @@ * MA 02111-1307 USA */ #include <common.h> +#include <netdev.h> #include <asm/arch/omap2420.h> #include <asm/io.h> #include <asm/arch/bits.h> @@ -842,3 +843,14 @@ void update_mux(u32 btype,u32 mtype) } } } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/ti/omap5912osk/omap5912osk.c b/board/ti/omap5912osk/omap5912osk.c index 6993b136ee..cbf451baaf 100644 --- a/board/ti/omap5912osk/omap5912osk.c +++ b/board/ti/omap5912osk/omap5912osk.c @@ -34,6 +34,7 @@ */ #include <common.h> +#include <netdev.h> #if defined(CONFIG_OMAP1610) #include <./configs/omap1510.h> #endif @@ -306,3 +307,14 @@ int checkboard(void) return (0); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/ti/omap730p2/omap730p2.c b/board/ti/omap730p2/omap730p2.c index 309d667585..954ced5efe 100644 --- a/board/ti/omap730p2/omap730p2.c +++ b/board/ti/omap730p2/omap730p2.c @@ -30,6 +30,7 @@ */ #include <common.h> +#include <netdev.h> #if defined(CONFIG_OMAP730) #include <./configs/omap730.h> #endif @@ -263,3 +264,14 @@ void peripheral_power_enable (void) *MuxConfReg &= (0xFF1FFFFF); *MuxConfReg &= (0xF1FFFFFF); } + +#ifdef CONFIG_CMD_NET +int board_eth_init(bd_t *bis) +{ + int rc = 0; +#ifdef CONFIG_LAN91C96 + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); +#endif + return rc; +} +#endif diff --git a/board/ti/sdp3430/sdp.c b/board/ti/sdp3430/sdp.c index 40cf26f42a..0d8e20dc7c 100644 --- a/board/ti/sdp3430/sdp.c +++ b/board/ti/sdp3430/sdp.c @@ -22,6 +22,7 @@ * MA 02111-1307 USA */ #include <common.h> +#include <netdev.h> #include <twl4030.h> #include <asm/io.h> #include <asm/arch/mux.h> @@ -125,12 +126,13 @@ int board_init(void) #define ETH_CONTROL_REG (CONFIG_LAN91C96_BASE + 0x30b) /** - * @brief ether_init Take the Ethernet controller out of reset and wait + * @brief board_eth_init Take the Ethernet controller out of reset and wait * for the EEPROM load to complete. */ -static void ether_init(void) +int board_eth_init(bd_t *bis) { -#ifdef CONFIG_DRIVER_LAN91C96 + int rc = 0; +#ifdef CONFIG_LAN91C96 int cnt = 20; writew(0x0, LAN_RESET_REGISTER); @@ -155,10 +157,11 @@ static void ether_init(void) writeb(readb(ETH_CONTROL_REG) & ~0x1, ETH_CONTROL_REG); udelay(1000); + rc = lan91c96_initialize(0, CONFIG_LAN91C96_BASE); reset_err_out: - return; #endif + return rc; } /** @@ -187,7 +190,6 @@ int misc_init_r(void) * VSIM - off (init, variable) for MMC1.DAT[3..7], SIM * VPLL2 - 1.8V */ - ether_init(); return 0; } diff --git a/common/cmd_bmp.c b/common/cmd_bmp.c index faa10a4145..74ab24ca94 100644 --- a/common/cmd_bmp.c +++ b/common/cmd_bmp.c @@ -35,8 +35,6 @@ static int bmp_info (ulong addr); static int bmp_display (ulong addr, int x, int y); -int gunzip(void *, int, unsigned char *, unsigned long *); - /* * Allocate and decompress a BMP image using gunzip(). * diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index efd6aec0cf..94ddac37cf 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -63,7 +63,6 @@ DECLARE_GLOBAL_DATA_PTR; -extern int gunzip (void *dst, int dstlen, unsigned char *src, unsigned long *lenp); #ifndef CONFIG_SYS_BOOTM_LEN #define CONFIG_SYS_BOOTM_LEN 0x800000 /* use 8MByte as default max gunzip size */ #endif diff --git a/common/cmd_license.c b/common/cmd_license.c index c6f272ad34..85a4871de0 100644 --- a/common/cmd_license.c +++ b/common/cmd_license.c @@ -29,7 +29,6 @@ #include <command.h> #include <malloc.h> #include <license.h> -int gunzip(void *, int, unsigned char *, unsigned long *); int do_license(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { diff --git a/common/cmd_mem.c b/common/cmd_mem.c index a34b342f09..1839330760 100644 --- a/common/cmd_mem.c +++ b/common/cmd_mem.c @@ -1225,8 +1225,6 @@ int do_sha1sum(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif #ifdef CONFIG_CMD_UNZIP -int gunzip (void *, int, unsigned char *, unsigned long *); - int do_unzip ( cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { unsigned long src, dst; diff --git a/common/cmd_usb.c b/common/cmd_usb.c index 7b8ee6b48e..9de515c323 100644 --- a/common/cmd_usb.c +++ b/common/cmd_usb.c @@ -157,7 +157,7 @@ void usb_display_desc(struct usb_device *dev) { if (dev->descriptor.bDescriptorType == USB_DT_DEVICE) { printf("%d: %s, USB Revision %x.%x\n", dev->devnum, - usb_get_class_desc(dev->config.if_desc[0].bInterfaceClass), + usb_get_class_desc(dev->config.if_desc[0].desc.bInterfaceClass), (dev->descriptor.bcdUSB>>8) & 0xff, dev->descriptor.bcdUSB & 0xff); @@ -174,7 +174,7 @@ void usb_display_desc(struct usb_device *dev) } else { printf(" - Class: (from Interface) %s\n", usb_get_class_desc( - dev->config.if_desc[0].bInterfaceClass)); + dev->config.if_desc[0].desc.bInterfaceClass)); } printf(" - PacketSize: %d Configurations: %d\n", dev->descriptor.bMaxPacketSize0, @@ -187,14 +187,14 @@ void usb_display_desc(struct usb_device *dev) } -void usb_display_conf_desc(struct usb_config_descriptor *config, +void usb_display_conf_desc(struct usb_configuration_descriptor *config, struct usb_device *dev) { printf(" Configuration: %d\n", config->bConfigurationValue); printf(" - Interfaces: %d %s%s%dmA\n", config->bNumInterfaces, (config->bmAttributes & 0x40) ? "Self Powered " : "Bus Powered ", (config->bmAttributes & 0x20) ? "Remote Wakeup " : "", - config->MaxPower*2); + config->bMaxPower*2); if (config->iConfiguration) { printf(" - "); usb_display_string(dev, config->iConfiguration); @@ -246,16 +246,16 @@ void usb_display_ep_desc(struct usb_endpoint_descriptor *epdesc) /* main routine to diasplay the configs, interfaces and endpoints */ void usb_display_config(struct usb_device *dev) { - struct usb_config_descriptor *config; - struct usb_interface_descriptor *ifdesc; + struct usb_config *config; + struct usb_interface *ifdesc; struct usb_endpoint_descriptor *epdesc; int i, ii; config = &dev->config; - usb_display_conf_desc(config, dev); + usb_display_conf_desc(&config->desc, dev); for (i = 0; i < config->no_of_if; i++) { ifdesc = &config->if_desc[i]; - usb_display_if_desc(ifdesc, dev); + usb_display_if_desc(&ifdesc->desc, dev); for (ii = 0; ii < ifdesc->no_of_ep; ii++) { epdesc = &ifdesc->ep_desc[ii]; usb_display_ep_desc(epdesc); @@ -319,9 +319,9 @@ void usb_show_tree_graph(struct usb_device *dev, char *pre) pre[index++] = has_child ? '|' : ' '; pre[index] = 0; printf(" %s (%s, %dmA)\n", usb_get_class_desc( - dev->config.if_desc[0].bInterfaceClass), + dev->config.if_desc[0].desc.bInterfaceClass), portspeed(dev->speed), - dev->config.MaxPower * 2); + dev->config.desc.bMaxPower * 2); if (strlen(dev->mf) || strlen(dev->prod) || strlen(dev->serial)) printf(" %s %s %s %s\n", pre, dev->mf, dev->prod, dev->serial); printf(" %s\n", pre); @@ -642,6 +642,28 @@ int do_usb(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } } + if (strcmp(argv[1], "write") == 0) { + if (usb_stor_curr_dev < 0) { + printf("no current device selected\n"); + return 1; + } + if (argc == 5) { + unsigned long addr = simple_strtoul(argv[2], NULL, 16); + unsigned long blk = simple_strtoul(argv[3], NULL, 16); + unsigned long cnt = simple_strtoul(argv[4], NULL, 16); + unsigned long n; + printf("\nUSB write: device %d block # %ld, count %ld" + " ... ", usb_stor_curr_dev, blk, cnt); + stor_dev = usb_stor_get_dev(usb_stor_curr_dev); + n = stor_dev->block_write(usb_stor_curr_dev, blk, cnt, + (ulong *)addr); + printf("%ld blocks write: %s\n", n, + (n == cnt) ? "OK" : "ERROR"); + if (n == cnt) + return 0; + return 1; + } + } if (strncmp(argv[1], "dev", 3) == 0) { if (argc == 3) { int dev = (int)simple_strtoul(argv[2], NULL, 10); @@ -687,6 +709,8 @@ U_BOOT_CMD( " devices\n" "usb read addr blk# cnt - read `cnt' blocks starting at block `blk#'\n" " to memory address `addr'" + "usb write addr blk# cnt - write `cnt' blocks starting at block `blk#'\n" + " from memory address `addr'" ); diff --git a/common/usb.c b/common/usb.c index 87fca70706..eef4b34a74 100644 --- a/common/usb.c +++ b/common/usb.c @@ -299,8 +299,8 @@ int usb_set_maxpacket(struct usb_device *dev) { int i, ii; - for (i = 0; i < dev->config.bNumInterfaces; i++) - for (ii = 0; ii < dev->config.if_desc[i].bNumEndpoints; ii++) + for (i = 0; i < dev->config.desc.bNumInterfaces; i++) + for (ii = 0; ii < dev->config.if_desc[i].desc.bNumEndpoints; ii++) usb_set_maxpacket_ep(dev, &dev->config.if_desc[i].ep_desc[ii]); @@ -330,14 +330,14 @@ int usb_parse_config(struct usb_device *dev, unsigned char *buffer, int cfgno) return -1; } memcpy(&dev->config, buffer, buffer[0]); - le16_to_cpus(&(dev->config.wTotalLength)); + le16_to_cpus(&(dev->config.desc.wTotalLength)); dev->config.no_of_if = 0; - index = dev->config.bLength; + index = dev->config.desc.bLength; /* Ok the first entry must be a configuration entry, * now process the others */ head = (struct usb_descriptor_header *) &buffer[index]; - while (index + 1 < dev->config.wTotalLength) { + while (index + 1 < dev->config.desc.wTotalLength) { switch (head->bDescriptorType) { case USB_DT_INTERFACE: if (((struct usb_interface_descriptor *) \ @@ -350,7 +350,7 @@ int usb_parse_config(struct usb_device *dev, unsigned char *buffer, int cfgno) dev->config.if_desc[ifno].no_of_ep = 0; dev->config.if_desc[ifno].num_altsetting = 1; curr_if_num = - dev->config.if_desc[ifno].bInterfaceNumber; + dev->config.if_desc[ifno].desc.bInterfaceNumber; } else { /* found alternate setting for the interface */ dev->config.if_desc[ifno].num_altsetting++; @@ -440,10 +440,9 @@ int usb_get_configuration_no(struct usb_device *dev, { int result; unsigned int tmp; - struct usb_config_descriptor *config; + struct usb_configuration_descriptor *config; - - config = (struct usb_config_descriptor *)&buffer[0]; + config = (struct usb_configuration_descriptor *)&buffer[0]; result = usb_get_descriptor(dev, USB_DT_CONFIG, cfgno, buffer, 9); if (result < 9) { if (result < 0) @@ -489,11 +488,11 @@ int usb_set_address(struct usb_device *dev) */ int usb_set_interface(struct usb_device *dev, int interface, int alternate) { - struct usb_interface_descriptor *if_face = NULL; + struct usb_interface *if_face = NULL; int ret, i; - for (i = 0; i < dev->config.bNumInterfaces; i++) { - if (dev->config.if_desc[i].bInterfaceNumber == interface) { + for (i = 0; i < dev->config.desc.bNumInterfaces; i++) { + if (dev->config.if_desc[i].desc.bInterfaceNumber == interface) { if_face = &dev->config.if_desc[i]; break; } @@ -897,7 +896,7 @@ int usb_new_device(struct usb_device *dev) usb_parse_config(dev, &tmpbuf[0], 0); usb_set_maxpacket(dev); /* we set the default configuration here */ - if (usb_set_configuration(dev, dev->config.bConfigurationValue)) { + if (usb_set_configuration(dev, dev->config.desc.bConfigurationValue)) { printf("failed to set default configuration " \ "len %d, status %lX\n", dev->act_len, dev->status); return -1; @@ -1347,21 +1346,21 @@ int usb_hub_configure(struct usb_device *dev) int usb_hub_probe(struct usb_device *dev, int ifnum) { - struct usb_interface_descriptor *iface; + struct usb_interface *iface; struct usb_endpoint_descriptor *ep; int ret; iface = &dev->config.if_desc[ifnum]; /* Is it a hub? */ - if (iface->bInterfaceClass != USB_CLASS_HUB) + if (iface->desc.bInterfaceClass != USB_CLASS_HUB) return 0; /* Some hubs have a subclass of 1, which AFAICT according to the */ /* specs is not defined, but it works */ - if ((iface->bInterfaceSubClass != 0) && - (iface->bInterfaceSubClass != 1)) + if ((iface->desc.bInterfaceSubClass != 0) && + (iface->desc.bInterfaceSubClass != 1)) return 0; /* Multiple endpoints? What kind of mutant ninja-hub is this? */ - if (iface->bNumEndpoints != 1) + if (iface->desc.bNumEndpoints != 1) return 0; ep = &iface->ep_desc[0]; /* Output endpoint? Curiousier and curiousier.. */ diff --git a/common/usb_kbd.c b/common/usb_kbd.c index b458d77283..9957dcc323 100644 --- a/common/usb_kbd.c +++ b/common/usb_kbd.c @@ -229,7 +229,7 @@ int usb_kbd_deregister(void) static void usb_kbd_setled(struct usb_device *dev) { - struct usb_interface_descriptor *iface; + struct usb_interface *iface; iface = &dev->config.if_desc[0]; leds=0; if(scroll_lock!=0) @@ -242,7 +242,7 @@ static void usb_kbd_setled(struct usb_device *dev) leds|=1; usb_control_msg(dev, usb_sndctrlpipe(dev, 0), USB_REQ_SET_REPORT, USB_TYPE_CLASS | USB_RECIP_INTERFACE, - 0x200, iface->bInterfaceNumber,(void *)&leds, 1, 0); + 0x200, iface->desc.bInterfaceNumber, (void *)&leds, 1, 0); } @@ -348,17 +348,21 @@ static int usb_kbd_irq(struct usb_device *dev) /* probes the USB device dev for keyboard type */ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum) { - struct usb_interface_descriptor *iface; + struct usb_interface *iface; struct usb_endpoint_descriptor *ep; int pipe,maxp; if (dev->descriptor.bNumConfigurations != 1) return 0; iface = &dev->config.if_desc[ifnum]; - if (iface->bInterfaceClass != 3) return 0; - if (iface->bInterfaceSubClass != 1) return 0; - if (iface->bInterfaceProtocol != 1) return 0; - if (iface->bNumEndpoints != 1) return 0; + if (iface->desc.bInterfaceClass != 3) + return 0; + if (iface->desc.bInterfaceSubClass != 1) + return 0; + if (iface->desc.bInterfaceProtocol != 1) + return 0; + if (iface->desc.bNumEndpoints != 1) + return 0; ep = &iface->ep_desc[0]; @@ -367,9 +371,9 @@ static int usb_kbd_probe(struct usb_device *dev, unsigned int ifnum) USB_KBD_PRINTF("USB KBD found set protocol...\n"); /* ok, we found a USB Keyboard, install it */ /* usb_kbd_get_hid_desc(dev); */ - usb_set_protocol(dev, iface->bInterfaceNumber, 0); + usb_set_protocol(dev, iface->desc.bInterfaceNumber, 0); USB_KBD_PRINTF("USB KBD found set idle...\n"); - usb_set_idle(dev, iface->bInterfaceNumber, REPEAT_RATE, 0); + usb_set_idle(dev, iface->desc.bInterfaceNumber, REPEAT_RATE, 0); memset(&new[0], 0, 8); memset(&old[0], 0, 8); repeat_delay=0; diff --git a/common/usb_storage.c b/common/usb_storage.c index 19613f28c8..a8642c9cc5 100644 --- a/common/usb_storage.c +++ b/common/usb_storage.c @@ -168,6 +168,8 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, struct us_data *ss); unsigned long usb_stor_read(int device, unsigned long blknr, unsigned long blkcnt, void *buffer); +unsigned long usb_stor_write(int device, unsigned long blknr, + unsigned long blkcnt, const void *buffer); struct usb_device * usb_get_dev_index(int index); void uhci_show_temp_int_td(void); @@ -227,6 +229,7 @@ int usb_stor_scan(int mode) usb_dev_desc[i].dev = i; usb_dev_desc[i].part_type = PART_TYPE_UNKNOWN; usb_dev_desc[i].block_read = usb_stor_read; + usb_dev_desc[i].block_write = usb_stor_write; } usb_max_devs = 0; @@ -964,6 +967,22 @@ static int usb_read_10(ccb *srb, struct us_data *ss, unsigned long start, return ss->transport(srb, ss); } +static int usb_write_10(ccb *srb, struct us_data *ss, unsigned long start, + unsigned short blocks) +{ + memset(&srb->cmd[0], 0, 12); + srb->cmd[0] = SCSI_WRITE10; + srb->cmd[2] = ((unsigned char) (start >> 24)) & 0xff; + srb->cmd[3] = ((unsigned char) (start >> 16)) & 0xff; + srb->cmd[4] = ((unsigned char) (start >> 8)) & 0xff; + srb->cmd[5] = ((unsigned char) (start)) & 0xff; + srb->cmd[7] = ((unsigned char) (blocks >> 8)) & 0xff; + srb->cmd[8] = (unsigned char) blocks & 0xff; + srb->cmdlen = 12; + USB_STOR_PRINTF("write10: start %lx blocks %x\n", start, blocks); + return ss->transport(srb, ss); +} + #ifdef CONFIG_USB_BIN_FIXUP /* @@ -1065,12 +1084,92 @@ retry_it: return blkcnt; } +#define USB_MAX_WRITE_BLK 20 + +unsigned long usb_stor_write(int device, unsigned long blknr, + unsigned long blkcnt, const void *buffer) +{ + unsigned long start, blks, buf_addr; + unsigned short smallblks; + struct usb_device *dev; + int retry, i; + ccb *srb = &usb_ccb; + + if (blkcnt == 0) + return 0; + + device &= 0xff; + /* Setup device */ + USB_STOR_PRINTF("\nusb_write: dev %d \n", device); + dev = NULL; + for (i = 0; i < USB_MAX_DEVICE; i++) { + dev = usb_get_dev_index(i); + if (dev == NULL) + return 0; + if (dev->devnum == usb_dev_desc[device].target) + break; + } + + usb_disable_asynch(1); /* asynch transfer not allowed */ + + srb->lun = usb_dev_desc[device].lun; + buf_addr = (unsigned long)buffer; + start = blknr; + blks = blkcnt; + if (usb_test_unit_ready(srb, (struct us_data *)dev->privptr)) { + printf("Device NOT ready\n Request Sense returned %02X %02X" + " %02X\n", srb->sense_buf[2], srb->sense_buf[12], + srb->sense_buf[13]); + return 0; + } + + USB_STOR_PRINTF("\nusb_write: dev %d startblk %lx, blccnt %lx" + " buffer %lx\n", device, start, blks, buf_addr); + + do { + /* If write fails retry for max retry count else + * return with number of blocks written successfully. + */ + retry = 2; + srb->pdata = (unsigned char *)buf_addr; + if (blks > USB_MAX_WRITE_BLK) + smallblks = USB_MAX_WRITE_BLK; + else + smallblks = (unsigned short) blks; +retry_it: + if (smallblks == USB_MAX_WRITE_BLK) + usb_show_progress(); + srb->datalen = usb_dev_desc[device].blksz * smallblks; + srb->pdata = (unsigned char *)buf_addr; + if (usb_write_10(srb, (struct us_data *)dev->privptr, start, + smallblks)) { + USB_STOR_PRINTF("Write ERROR\n"); + usb_request_sense(srb, (struct us_data *)dev->privptr); + if (retry--) + goto retry_it; + blkcnt -= blks; + break; + } + start += smallblks; + blks -= smallblks; + buf_addr += srb->datalen; + } while (blks != 0); + + USB_STOR_PRINTF("usb_write: end startblk %lx, blccnt %x buffer %lx\n", + start, smallblks, buf_addr); + + usb_disable_asynch(0); /* asynch transfer allowed */ + if (blkcnt >= USB_MAX_WRITE_BLK) + printf("\n"); + return blkcnt; + +} /* Probe to see if a new device is actually a Storage device */ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, struct us_data *ss) { - struct usb_interface_descriptor *iface; + struct usb_interface *iface; int i; unsigned int flags = 0; @@ -1094,9 +1193,9 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, #endif if (dev->descriptor.bDeviceClass != 0 || - iface->bInterfaceClass != USB_CLASS_MASS_STORAGE || - iface->bInterfaceSubClass < US_SC_MIN || - iface->bInterfaceSubClass > US_SC_MAX) { + iface->desc.bInterfaceClass != USB_CLASS_MASS_STORAGE || + iface->desc.bInterfaceSubClass < US_SC_MIN || + iface->desc.bInterfaceSubClass > US_SC_MAX) { /* if it's not a mass storage, we go no further */ return 0; } @@ -1119,8 +1218,8 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, ss->subclass = subclass; ss->protocol = protocol; } else { - ss->subclass = iface->bInterfaceSubClass; - ss->protocol = iface->bInterfaceProtocol; + ss->subclass = iface->desc.bInterfaceSubClass; + ss->protocol = iface->desc.bInterfaceProtocol; } /* set the handler pointers based on the protocol */ @@ -1153,7 +1252,7 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, * An optional interrupt is OK (necessary for CBI protocol). * We will ignore any others. */ - for (i = 0; i < iface->bNumEndpoints; i++) { + for (i = 0; i < iface->desc.bNumEndpoints; i++) { /* is it an BULK endpoint? */ if ((iface->ep_desc[i].bmAttributes & USB_ENDPOINT_XFERTYPE_MASK) == USB_ENDPOINT_XFER_BULK) { @@ -1178,7 +1277,7 @@ int usb_storage_probe(struct usb_device *dev, unsigned int ifnum, ss->ep_in, ss->ep_out, ss->ep_int); /* Do some basic sanity checks, and bail if we find a problem */ - if (usb_set_interface(dev, iface->bInterfaceNumber, 0) || + if (usb_set_interface(dev, iface->desc.bInterfaceNumber, 0) || !ss->ep_in || !ss->ep_out || (ss->protocol == US_PR_CBI && ss->ep_int == 0)) { USB_STOR_PRINTF("Problems with device\n"); diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c index 5bb4f3ce63..fe398afc02 100644 --- a/cpu/ppc4xx/usbdev.c +++ b/cpu/ppc4xx/usbdev.c @@ -21,7 +21,7 @@ void process_endpoints(unsigned short usb2d0_intrin) { /*will hold the packet received */ struct usb_device_descriptor usb_device_packet; - struct usb_config_descriptor usb_config_packet; + struct usb_configuration_descriptor usb_config_packet; struct usb_string_descriptor usb_string_packet; struct devrequest setup_packet; unsigned int *setup_packet_pt; @@ -99,7 +99,7 @@ void process_endpoints(unsigned short usb2d0_intrin) usb_config_packet.bConfigurationValue = 1; usb_config_packet.iConfiguration = 0; usb_config_packet.bmAttributes = 0x40; - usb_config_packet.MaxPower = 0; + usb_config_packet.bMaxPower = 0; /*put packet in fifo */ packet_pt = (unsigned char *)&usb_config_packet; diff --git a/drivers/bios_emulator/Makefile b/drivers/bios_emulator/Makefile index dd9c102ba8..feba4da758 100644 --- a/drivers/bios_emulator/Makefile +++ b/drivers/bios_emulator/Makefile @@ -23,6 +23,7 @@ EXTRA_CFLAGS += -I. -I./include -I$(TOPDIR)/include \ CFLAGS += $(EXTRA_CFLAGS) HOSTCFLAGS += $(EXTRA_CFLAGS) +CPPFLAGS += $(EXTRA_CFLAGS) all: $(LIB) diff --git a/drivers/net/Makefile b/drivers/net/Makefile index fc9887b51d..904727e1bf 100644 --- a/drivers/net/Makefile +++ b/drivers/net/Makefile @@ -44,7 +44,7 @@ COBJS-$(CONFIG_GRETH) += greth.o COBJS-$(CONFIG_INCA_IP_SWITCH) += inca-ip_sw.o COBJS-$(CONFIG_KIRKWOOD_EGIGA) += kirkwood_egiga.o COBJS-$(CONFIG_DRIVER_KS8695ETH) += ks8695eth.o -COBJS-$(CONFIG_DRIVER_LAN91C96) += lan91c96.o +COBJS-$(CONFIG_LAN91C96) += lan91c96.o COBJS-$(CONFIG_MACB) += macb.o COBJS-$(CONFIG_MCFFEC) += mcffec.o mcfmii.o COBJS-$(CONFIG_MPC5xxx_FEC) += mpc5xxx_fec.o diff --git a/drivers/net/dm9000x.c b/drivers/net/dm9000x.c index 73dd335723..a7fef56030 100644 --- a/drivers/net/dm9000x.c +++ b/drivers/net/dm9000x.c @@ -75,7 +75,7 @@ TODO: external MII is not functional, only internal at the moment. #define DM9000_DMP_PACKET(func,packet,length) \ do { \ int i; \ - printf(func ": length: %d\n", length); \ + printf("%s: length: %d\n", func, length); \ for (i = 0; i < length; i++) { \ if (i % 8 == 0) \ printf("\n%s: %02x: ", func, i); \ diff --git a/drivers/net/e1000.c b/drivers/net/e1000.c index 7f9f783c43..2825342ff5 100644 --- a/drivers/net/e1000.c +++ b/drivers/net/e1000.c @@ -79,6 +79,7 @@ static struct pci_device_id supported[] = { {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546EB_COPPER}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82545EM_FIBER}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546EB_FIBER}, + {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82546GB_COPPER}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82540EM_LOM}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541ER}, {PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82541GI_LF}, diff --git a/drivers/net/fec_mxc.c b/drivers/net/fec_mxc.c index ad073077cf..19116f253a 100644 --- a/drivers/net/fec_mxc.c +++ b/drivers/net/fec_mxc.c @@ -450,6 +450,7 @@ static int fec_init(struct eth_device *dev, bd_t* bd) */ if (fec_rbd_init(fec, FEC_RBD_NUM, FEC_MAX_PKT_SIZE) < 0) { free(fec->base_ptr); + fec->base_ptr = NULL; return -ENOMEM; } fec_tbd_init(fec); diff --git a/drivers/net/lan91c96.c b/drivers/net/lan91c96.c index 65565bcb01..90e4002495 100644 --- a/drivers/net/lan91c96.c +++ b/drivers/net/lan91c96.c @@ -60,6 +60,7 @@ #include <common.h> #include <command.h> +#include <malloc.h> #include "lan91c96.h" #include <net.h> @@ -108,11 +109,7 @@ * *------------------------------------------------------------------------ */ -#define CARDNAME "LAN91C96" - -#define SMC_BASE_ADDRESS CONFIG_LAN91C96_BASE - -#define SMC_DEV_NAME "LAN91C96" +#define DRIVER_NAME "LAN91C96" #define SMC_ALLOC_MAX_TRY 5 #define SMC_TX_TIMEOUT 30 @@ -124,64 +121,12 @@ #undef USE_32_BIT #endif -/*----------------------------------------------------------------- - * - * The driver can be entered at any of the following entry points. - * - *----------------------------------------------------------------- - */ - -extern int eth_init (bd_t * bd); -extern void eth_halt (void); -extern int eth_rx (void); -extern int eth_send (volatile void *packet, int length); -#if 0 -static int smc_hw_init (void); -#endif - -/* - * This is called by register_netdev(). It is responsible for - * checking the portlist for the SMC9000 series chipset. If it finds - * one, then it will initialize the device, find the hardware information, - * and sets up the appropriate device parameters. - * NOTE: Interrupts are *OFF* when this procedure is called. - * - * NB:This shouldn't be static since it is referred to externally. - */ -int smc_init (void); - -/* - * This is called by unregister_netdev(). It is responsible for - * cleaning up before the driver is finally unregistered and discarded. - */ -void smc_destructor (void); - -/* - * The kernel calls this function when someone wants to use the device, - * typically 'ifconfig ethX up'. - */ -static int smc_open (bd_t *bd); - - -/* - * This is called by the kernel in response to 'ifconfig ethX down'. It - * is responsible for cleaning up everything that the open routine - * does, and maybe putting the card into a powerdown state. - */ -static int smc_close (void); - -/* - * This is a separate procedure to handle the receipt of a packet, to - * leave the interrupt code looking slightly cleaner - */ -static int smc_rcv (void); - /* See if a MAC address is defined in the current environment. If so use it. If not . print a warning and set the environment and other globals with the default. . If an EEPROM is present it really should be consulted. */ -int smc_get_ethaddr(bd_t *bd); -int get_rom_mac(unsigned char *v_rom_mac); +static int smc_get_ethaddr(bd_t *bd, struct eth_device *dev); +static int get_rom_mac(struct eth_device *dev, unsigned char *v_rom_mac); /* ------------------------------------------------------------ * Internal routines @@ -195,7 +140,7 @@ static unsigned char smc_mac_addr[] = { 0xc0, 0x00, 0x00, 0x1b, 0x62, 0x9c }; * the default mac address. */ -void smc_set_mac_addr (const unsigned char *addr) +static void smc_set_mac_addr(const unsigned char *addr) { int i; @@ -204,45 +149,21 @@ void smc_set_mac_addr (const unsigned char *addr) } } -/* - * smc_get_macaddr is no longer used. If you want to override the default - * mac address, call smc_get_mac_addr as a part of the board initialisation. - */ - -#if 0 -void smc_get_macaddr (byte * addr) -{ - /* MAC ADDRESS AT FLASHBLOCK 1 / OFFSET 0x10 */ - unsigned char *dnp1110_mac = (unsigned char *) (0xE8000000 + 0x20010); - int i; - - - for (i = 0; i < 6; i++) { - addr[0] = *(dnp1110_mac + 0); - addr[1] = *(dnp1110_mac + 1); - addr[2] = *(dnp1110_mac + 2); - addr[3] = *(dnp1110_mac + 3); - addr[4] = *(dnp1110_mac + 4); - addr[5] = *(dnp1110_mac + 5); - } -} -#endif /* 0 */ - /*********************************************** * Show available memory * ***********************************************/ -void dump_memory_info (void) +void dump_memory_info(struct eth_device *dev) { word mem_info; word old_bank; - old_bank = SMC_inw (LAN91C96_BANK_SELECT) & 0xF; + old_bank = SMC_inw(dev, LAN91C96_BANK_SELECT) & 0xF; - SMC_SELECT_BANK (0); - mem_info = SMC_inw (LAN91C96_MIR); + SMC_SELECT_BANK(dev, 0); + mem_info = SMC_inw(dev, LAN91C96_MIR); PRINTK2 ("Memory: %4d available\n", (mem_info >> 8) * 2048); - SMC_SELECT_BANK (old_bank); + SMC_SELECT_BANK(dev, old_bank); } /* @@ -252,28 +173,15 @@ void dump_memory_info (void) static void print_packet (byte *, int); #endif -/* #define tx_done(dev) 1 */ - - -/* this does a soft reset on the device */ -static void smc_reset (void); - -/* Enable Interrupts, Receive, and Transmit */ -static void smc_enable (void); - -/* this puts the device in an inactive state */ -static void smc_shutdown (void); - - -static int poll4int (byte mask, int timeout) +static int poll4int (struct eth_device *dev, byte mask, int timeout) { int tmo = get_timer (0) + timeout * CONFIG_SYS_HZ; int is_timeout = 0; - word old_bank = SMC_inw (LAN91C96_BANK_SELECT); + word old_bank = SMC_inw(dev, LAN91C96_BANK_SELECT); PRINTK2 ("Polling...\n"); - SMC_SELECT_BANK (2); - while ((SMC_inw (LAN91C96_INT_STATS) & mask) == 0) { + SMC_SELECT_BANK(dev, 2); + while ((SMC_inw(dev, LAN91C96_INT_STATS) & mask) == 0) { if (get_timer (0) >= tmo) { is_timeout = 1; break; @@ -281,7 +189,7 @@ static int poll4int (byte mask, int timeout) } /* restore old bank selection */ - SMC_SELECT_BANK (old_bank); + SMC_SELECT_BANK(dev, old_bank); if (is_timeout) return 1; @@ -290,7 +198,7 @@ static int poll4int (byte mask, int timeout) } /* - * Function: smc_reset( void ) + * Function: smc_reset * Purpose: * This sets the SMC91111 chip to its normal state, hopefully from whatever * mess that any other DOS driver has put it in. @@ -306,28 +214,28 @@ static int poll4int (byte mask, int timeout) * 5. clear all interrupts * */ -static void smc_reset (void) +static void smc_reset(struct eth_device *dev) { - PRINTK2 ("%s:smc_reset\n", SMC_DEV_NAME); + PRINTK2("%s:smc_reset\n", dev->name); /* This resets the registers mostly to defaults, but doesn't affect EEPROM. That seems unnecessary */ - SMC_SELECT_BANK (0); - SMC_outw (LAN91C96_RCR_SOFT_RST, LAN91C96_RCR); + SMC_SELECT_BANK(dev, 0); + SMC_outw(dev, LAN91C96_RCR_SOFT_RST, LAN91C96_RCR); udelay (10); /* Disable transmit and receive functionality */ - SMC_outw (0, LAN91C96_RCR); - SMC_outw (0, LAN91C96_TCR); + SMC_outw(dev, 0, LAN91C96_RCR); + SMC_outw(dev, 0, LAN91C96_TCR); /* set the control register */ - SMC_SELECT_BANK (1); - SMC_outw (SMC_inw (LAN91C96_CONTROL) | LAN91C96_CTR_BIT_8, + SMC_SELECT_BANK(dev, 1); + SMC_outw(dev, SMC_inw(dev, LAN91C96_CONTROL) | LAN91C96_CTR_BIT_8, LAN91C96_CONTROL); /* Disable all interrupts */ - SMC_outb (0, LAN91C96_INT_MASK); + SMC_outb(dev, 0, LAN91C96_INT_MASK); } /* @@ -338,24 +246,24 @@ static void smc_reset (void) * 2. Enable the transmitter * 3. Enable the receiver */ -static void smc_enable () +static void smc_enable(struct eth_device *dev) { - PRINTK2 ("%s:smc_enable\n", SMC_DEV_NAME); - SMC_SELECT_BANK (0); + PRINTK2("%s:smc_enable\n", dev->name); + SMC_SELECT_BANK(dev, 0); /* Initialize the Memory Configuration Register. See page 49 of the LAN91C96 data sheet for details. */ - SMC_outw (LAN91C96_MCR_TRANSMIT_PAGES, LAN91C96_MCR); + SMC_outw(dev, LAN91C96_MCR_TRANSMIT_PAGES, LAN91C96_MCR); /* Initialize the Transmit Control Register */ - SMC_outw (LAN91C96_TCR_TXENA, LAN91C96_TCR); + SMC_outw(dev, LAN91C96_TCR_TXENA, LAN91C96_TCR); /* Initialize the Receive Control Register * FIXME: * The promiscuous bit set because I could not receive ARP reply * packets from the server when I send a ARP request. It only works * when I set the promiscuous bit */ - SMC_outw (LAN91C96_RCR_RXEN | LAN91C96_RCR_PRMS, LAN91C96_RCR); + SMC_outw(dev, LAN91C96_RCR_RXEN | LAN91C96_RCR_PRMS, LAN91C96_RCR); } /* @@ -372,18 +280,18 @@ static void smc_enable () * the manual says that it will wake up in response to any I/O requests * in the register space. Empirical results do not show this working. */ -static void smc_shutdown () +static void smc_shutdown(struct eth_device *dev) { - PRINTK2 (CARDNAME ":smc_shutdown\n"); + PRINTK2("%s:smc_shutdown\n", dev->name); /* no more interrupts for me */ - SMC_SELECT_BANK (2); - SMC_outb (0, LAN91C96_INT_MASK); + SMC_SELECT_BANK(dev, 2); + SMC_outb(dev, 0, LAN91C96_INT_MASK); /* and tell the card to stay away from that nasty outside world */ - SMC_SELECT_BANK (0); - SMC_outb (0, LAN91C96_RCR); - SMC_outb (0, LAN91C96_TCR); + SMC_SELECT_BANK(dev, 0); + SMC_outb(dev, 0, LAN91C96_RCR); + SMC_outb(dev, 0, LAN91C96_TCR); } @@ -405,7 +313,8 @@ static void smc_shutdown () * Enable the transmit interrupt, so I know if it failed * Free the kernel data if I actually sent it. */ -static int smc_send_packet (volatile void *packet, int packet_length) +static int smc_send_packet(struct eth_device *dev, volatile void *packet, + int packet_length) { byte packet_no; unsigned long ioaddr; @@ -417,7 +326,7 @@ static int smc_send_packet (volatile void *packet, int packet_length) byte status; - PRINTK3 ("%s:smc_hardware_send_packet\n", SMC_DEV_NAME); + PRINTK3("%s:smc_hardware_send_packet\n", dev->name); length = ETH_ZLEN < packet_length ? packet_length : ETH_ZLEN; @@ -437,30 +346,31 @@ static int smc_send_packet (volatile void *packet, int packet_length) numPages >>= 8; /* Divide by 256 */ if (numPages > 7) { - printf ("%s: Far too big packet error. \n", SMC_DEV_NAME); + printf("%s: Far too big packet error. \n", dev->name); return 0; } /* now, try to allocate the memory */ - SMC_SELECT_BANK (2); - SMC_outw (LAN91C96_MMUCR_ALLOC_TX | numPages, LAN91C96_MMU); + SMC_SELECT_BANK(dev, 2); + SMC_outw(dev, LAN91C96_MMUCR_ALLOC_TX | numPages, LAN91C96_MMU); again: try++; time_out = MEMORY_WAIT_TIME; do { - status = SMC_inb (LAN91C96_INT_STATS); + status = SMC_inb(dev, LAN91C96_INT_STATS); if (status & LAN91C96_IST_ALLOC_INT) { - SMC_outb (LAN91C96_IST_ALLOC_INT, LAN91C96_INT_STATS); + SMC_outb(dev, LAN91C96_IST_ALLOC_INT, + LAN91C96_INT_STATS); break; } } while (--time_out); if (!time_out) { PRINTK2 ("%s: memory allocation, try %d failed ...\n", - SMC_DEV_NAME, try); + dev->name, try); if (try < SMC_ALLOC_MAX_TRY) goto again; else @@ -468,30 +378,30 @@ static int smc_send_packet (volatile void *packet, int packet_length) } PRINTK2 ("%s: memory allocation, try %d succeeded ...\n", - SMC_DEV_NAME, try); + dev->name, try); /* I can send the packet now.. */ - ioaddr = SMC_BASE_ADDRESS; + ioaddr = dev->iobase; buf = (byte *) packet; /* If I get here, I _know_ there is a packet slot waiting for me */ - packet_no = SMC_inb (LAN91C96_ARR); + packet_no = SMC_inb(dev, LAN91C96_ARR); if (packet_no & LAN91C96_ARR_FAILED) { /* or isn't there? BAD CHIP! */ - printf ("%s: Memory allocation failed. \n", SMC_DEV_NAME); + printf("%s: Memory allocation failed. \n", dev->name); return 0; } /* we have a packet address, so tell the card to use it */ - SMC_outb (packet_no, LAN91C96_PNR); + SMC_outb(dev, packet_no, LAN91C96_PNR); /* point to the beginning of the packet */ - SMC_outw (LAN91C96_PTR_AUTO_INCR, LAN91C96_POINTER); + SMC_outw(dev, LAN91C96_PTR_AUTO_INCR, LAN91C96_POINTER); - PRINTK3 ("%s: Trying to xmit packet of length %x\n", - SMC_DEV_NAME, length); + PRINTK3("%s: Trying to xmit packet of length %x\n", + dev->name, length); #if SMC_DEBUG > 2 printf ("Transmitting Packet\n"); @@ -501,11 +411,11 @@ static int smc_send_packet (volatile void *packet, int packet_length) /* send the packet length ( +6 for status, length and ctl byte ) and the status word ( set to zeros ) */ #ifdef USE_32_BIT - SMC_outl ((length + 6) << 16, LAN91C96_DATA_HIGH); + SMC_outl(dev, (length + 6) << 16, LAN91C96_DATA_HIGH); #else - SMC_outw (0, LAN91C96_DATA_HIGH); + SMC_outw(dev, 0, LAN91C96_DATA_HIGH); /* send the packet length ( +6 for status words, length, and ctl */ - SMC_outw ((length + 6), LAN91C96_DATA_HIGH); + SMC_outw(dev, (length + 6), LAN91C96_DATA_HIGH); #endif /* USE_32_BIT */ /* send the actual data @@ -516,54 +426,52 @@ static int smc_send_packet (volatile void *packet, int packet_length) * almost as much time as is saved? */ #ifdef USE_32_BIT - SMC_outsl (LAN91C96_DATA_HIGH, buf, length >> 2); + SMC_outsl(dev, LAN91C96_DATA_HIGH, buf, length >> 2); if (length & 0x2) - SMC_outw (*((word *) (buf + (length & 0xFFFFFFFC))), + SMC_outw(dev, *((word *) (buf + (length & 0xFFFFFFFC))), LAN91C96_DATA_HIGH); #else - SMC_outsw (LAN91C96_DATA_HIGH, buf, (length) >> 1); + SMC_outsw(dev, LAN91C96_DATA_HIGH, buf, (length) >> 1); #endif /* USE_32_BIT */ /* Send the last byte, if there is one. */ if ((length & 1) == 0) { - SMC_outw (0, LAN91C96_DATA_HIGH); + SMC_outw(dev, 0, LAN91C96_DATA_HIGH); } else { - SMC_outw (buf[length - 1] | 0x2000, LAN91C96_DATA_HIGH); + SMC_outw(dev, buf[length - 1] | 0x2000, LAN91C96_DATA_HIGH); } /* and let the chipset deal with it */ - SMC_outw (LAN91C96_MMUCR_ENQUEUE, LAN91C96_MMU); + SMC_outw(dev, LAN91C96_MMUCR_ENQUEUE, LAN91C96_MMU); /* poll for TX INT */ - if (poll4int (LAN91C96_MSK_TX_INT, SMC_TX_TIMEOUT)) { + if (poll4int (dev, LAN91C96_MSK_TX_INT, SMC_TX_TIMEOUT)) { /* sending failed */ - PRINTK2 ("%s: TX timeout, sending failed...\n", SMC_DEV_NAME); + PRINTK2("%s: TX timeout, sending failed...\n", dev->name); /* release packet */ - SMC_outw (LAN91C96_MMUCR_RELEASE_TX, LAN91C96_MMU); + SMC_outw(dev, LAN91C96_MMUCR_RELEASE_TX, LAN91C96_MMU); /* wait for MMU getting ready (low) */ - while (SMC_inw (LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) { + while (SMC_inw(dev, LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) udelay (10); - } - PRINTK2 ("MMU ready\n"); + PRINTK2("MMU ready\n"); return 0; } else { /* ack. int */ - SMC_outw (LAN91C96_IST_TX_INT, LAN91C96_INT_STATS); + SMC_outw(dev, LAN91C96_IST_TX_INT, LAN91C96_INT_STATS); - PRINTK2 ("%s: Sent packet of length %d \n", SMC_DEV_NAME, length); + PRINTK2("%s: Sent packet of length %d \n", dev->name, length); /* release packet */ - SMC_outw (LAN91C96_MMUCR_RELEASE_TX, LAN91C96_MMU); + SMC_outw(dev, LAN91C96_MMUCR_RELEASE_TX, LAN91C96_MMU); /* wait for MMU getting ready (low) */ - while (SMC_inw (LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) { + while (SMC_inw(dev, LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) udelay (10); - } PRINTK2 ("MMU ready\n"); } @@ -571,20 +479,6 @@ static int smc_send_packet (volatile void *packet, int packet_length) return length; } -/*------------------------------------------------------------------------- - * smc_destructor( struct net_device * dev ) - * Input parameters: - * dev, pointer to the device structure - * - * Output: - * None. - *-------------------------------------------------------------------------- - */ -void smc_destructor () -{ - PRINTK2 (CARDNAME ":smc_destructor\n"); -} - /* * Open and Initialize the board @@ -592,20 +486,20 @@ void smc_destructor () * Set up everything, reset the card, etc .. * */ -static int smc_open (bd_t *bd) +static int smc_open(bd_t *bd, struct eth_device *dev) { int i, err; /* used to set hw ethernet address */ - PRINTK2 ("%s:smc_open\n", SMC_DEV_NAME); + PRINTK2("%s:smc_open\n", dev->name); /* reset the hardware */ - smc_reset (); - smc_enable (); - - SMC_SELECT_BANK (1); + smc_reset(dev); + smc_enable(dev); - err = smc_get_ethaddr (bd); /* set smc_mac_addr, and sync it with u-boot globals */ + SMC_SELECT_BANK(dev, 1); + /* set smc_mac_addr, and sync it with u-boot globals */ + err = smc_get_ethaddr(bd, dev); if (err < 0) return -1; #ifdef USE_32_BIT @@ -614,11 +508,11 @@ static int smc_open (bd_t *bd) address = smc_mac_addr[i + 1] << 8; address |= smc_mac_addr[i]; - SMC_outw (address, LAN91C96_IA0 + i); + SMC_outw(dev, address, LAN91C96_IA0 + i); } #else for (i = 0; i < 6; i++) - SMC_outb (smc_mac_addr[i], LAN91C96_IA0 + i); + SMC_outb(dev, smc_mac_addr[i], LAN91C96_IA0 + i); #endif return 0; } @@ -635,7 +529,7 @@ static int smc_open (bd_t *bd) * o otherwise, read in the packet *------------------------------------------------------------- */ -static int smc_rcv () +static int smc_rcv(struct eth_device *dev) { int packet_number; word status; @@ -647,26 +541,26 @@ static int smc_rcv () #endif - SMC_SELECT_BANK (2); - packet_number = SMC_inw (LAN91C96_FIFO); + SMC_SELECT_BANK(dev, 2); + packet_number = SMC_inw(dev, LAN91C96_FIFO); if (packet_number & LAN91C96_FIFO_RXEMPTY) { return 0; } - PRINTK3 ("%s:smc_rcv\n", SMC_DEV_NAME); + PRINTK3("%s:smc_rcv\n", dev->name); /* start reading from the start of the packet */ - SMC_outw (LAN91C96_PTR_READ | LAN91C96_PTR_RCV | + SMC_outw(dev, LAN91C96_PTR_READ | LAN91C96_PTR_RCV | LAN91C96_PTR_AUTO_INCR, LAN91C96_POINTER); /* First two words are status and packet_length */ #ifdef USE_32_BIT - stat_len = SMC_inl (LAN91C96_DATA_HIGH); + stat_len = SMC_inl(dev, LAN91C96_DATA_HIGH); status = stat_len & 0xffff; packet_length = stat_len >> 16; #else - status = SMC_inw (LAN91C96_DATA_HIGH); - packet_length = SMC_inw (LAN91C96_DATA_HIGH); + status = SMC_inw(dev, LAN91C96_DATA_HIGH); + packet_length = SMC_inw(dev, LAN91C96_DATA_HIGH); #endif packet_length &= 0x07ff; /* mask off top bits */ @@ -690,13 +584,14 @@ static int smc_rcv () to send the DWORDs or the bytes first, or some mixture. A mixture might improve already slow PIO performance */ - SMC_insl (LAN91C96_DATA_HIGH, NetRxPackets[0], packet_length >> 2); + SMC_insl(dev, LAN91C96_DATA_HIGH, NetRxPackets[0], + packet_length >> 2); /* read the left over bytes */ if (packet_length & 3) { int i; byte *tail = (byte *) (NetRxPackets[0] + (packet_length & ~3)); - dword leftover = SMC_inl (LAN91C96_DATA_HIGH); + dword leftover = SMC_inl(dev, LAN91C96_DATA_HIGH); for (i = 0; i < (packet_length & 3); i++) *tail++ = (byte) (leftover >> (8 * i)) & 0xff; @@ -704,13 +599,14 @@ static int smc_rcv () #else PRINTK3 (" Reading %d words and %d byte(s) \n", (packet_length >> 1), packet_length & 1); - SMC_insw (LAN91C96_DATA_HIGH, NetRxPackets[0], packet_length >> 1); + SMC_insw(dev, LAN91C96_DATA_HIGH, NetRxPackets[0], + packet_length >> 1); #endif /* USE_32_BIT */ #if SMC_DEBUG > 2 printf ("Receiving Packet\n"); - print_packet (NetRxPackets[0], packet_length); + print_packet((byte *)NetRxPackets[0], packet_length); #endif } else { /* error ... */ @@ -718,13 +614,13 @@ static int smc_rcv () is_error = 1; } - while (SMC_inw (LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) + while (SMC_inw(dev, LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) udelay (1); /* Wait until not busy */ /* error or good, tell the card to get rid of this packet */ - SMC_outw (LAN91C96_MMUCR_RELEASE_RX, LAN91C96_MMU); + SMC_outw(dev, LAN91C96_MMUCR_RELEASE_RX, LAN91C96_MMU); - while (SMC_inw (LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) + while (SMC_inw(dev, LAN91C96_MMU) & LAN91C96_MMUCR_NO_BUSY) udelay (1); /* Wait until not busy */ if (!is_error) { @@ -745,18 +641,18 @@ static int smc_rcv () * an 'ifconfig ethX down' * -----------------------------------------------------*/ -static int smc_close () +static int smc_close(struct eth_device *dev) { - PRINTK2 ("%s:smc_close\n", SMC_DEV_NAME); + PRINTK2("%s:smc_close\n", dev->name); /* clear everything */ - smc_shutdown (); + smc_shutdown(dev); return 0; } #if SMC_DEBUG > 2 -static void print_packet (byte * buf, int length) +static void print_packet(byte *buf, int length) { #if 0 int i; @@ -792,86 +688,40 @@ static void print_packet (byte * buf, int length) } #endif /* SMC_DEBUG > 2 */ -int eth_init (bd_t * bd) -{ - return (smc_open(bd)); -} - -void eth_halt () +static int lan91c96_init(struct eth_device *dev, bd_t *bd) { - smc_close (); + return smc_open(bd, dev); } -int eth_rx () +static void lan91c96_halt(struct eth_device *dev) { - return smc_rcv (); + smc_close(dev); } -int eth_send (volatile void *packet, int length) +static int lan91c96_recv(struct eth_device *dev) { - return smc_send_packet (packet, length); + return smc_rcv(dev); } - -#if 0 -/*------------------------------------------------------------------------- - * smc_hw_init() - * - * Function: - * Reset and enable the device, check if the I/O space location - * is correct - * - * Input parameters: - * None - * - * Output: - * 0 --> success - * 1 --> error - *-------------------------------------------------------------------------- - */ -static int smc_hw_init () +static int lan91c96_send(struct eth_device *dev, volatile void *packet, + int length) { - unsigned short status_test; - - /* The attribute register of the LAN91C96 is located at address - 0x0e000000 on the lubbock platform */ - volatile unsigned *attaddr = (unsigned *) (0x0e000000); - - /* first reset, then enable the device. Sequence is critical */ - attaddr[LAN91C96_ECOR] |= LAN91C96_ECOR_SRESET; - udelay (100); - attaddr[LAN91C96_ECOR] &= ~LAN91C96_ECOR_SRESET; - attaddr[LAN91C96_ECOR] |= LAN91C96_ECOR_ENABLE; - - /* force 16-bit mode */ - attaddr[LAN91C96_ECSR] &= ~LAN91C96_ECSR_IOIS8; - udelay (100); - - /* check if the I/O address is correct, the upper byte of the - bank select register should read 0x33 */ - - status_test = SMC_inw (LAN91C96_BANK_SELECT); - if ((status_test & 0xFF00) != 0x3300) { - printf ("Failed to initialize ethernetchip\n"); - return 1; - } - return 0; + return smc_send_packet(dev, packet, length); } -#endif /* 0 */ -/* smc_get_ethaddr (bd_t * bd) +/* smc_get_ethaddr * * This checks both the environment and the ROM for an ethernet address. If * found, the environment takes precedence. */ -int smc_get_ethaddr (bd_t * bd) +static int smc_get_ethaddr(bd_t *bd, struct eth_device *dev) { uchar v_mac[6]; if (!eth_getenv_enetaddr("ethaddr", v_mac)) { /* get ROM mac value if any */ - if (!get_rom_mac(v_mac)) { + if (!get_rom_mac(dev, v_mac)) { printf("\n*** ERROR: ethaddr is NOT set !!\n"); return -1; } @@ -888,7 +738,7 @@ int smc_get_ethaddr (bd_t * bd) * Note, this has omly been tested for the OMAP730 P2. */ -int get_rom_mac (unsigned char *v_rom_mac) +static int get_rom_mac(struct eth_device *dev, unsigned char *v_rom_mac) { #ifdef HARDCODE_MAC /* used for testing or to supress run time warnings */ char hw_mac_addr[] = { 0x02, 0x80, 0xad, 0x20, 0x31, 0xb8 }; @@ -897,11 +747,75 @@ int get_rom_mac (unsigned char *v_rom_mac) return (1); #else int i; - SMC_SELECT_BANK (1); + SMC_SELECT_BANK(dev, 1); for (i=0; i<6; i++) { - v_rom_mac[i] = SMC_inb (LAN91C96_IA0 + i); + v_rom_mac[i] = SMC_inb(dev, LAN91C96_IA0 + i); } return (1); #endif } + +/* Structure to detect the device IDs */ +struct id_type { + u8 id; + char *name; +}; +static struct id_type supported_chips[] = { + {0, ""}, /* Dummy entry to prevent id check failure */ + {9, "LAN91C110"}, + {8, "LAN91C100FD"}, + {7, "LAN91C100"}, + {5, "LAN91C95"}, + {4, "LAN91C94/LAN91C96"}, + {3, "LAN91C90/LAN91C92"}, +}; +/* lan91c96_detect_chip + * See: + * http://www.embeddedsys.com/subpages/resources/images/documents/LAN91C96_datasheet.pdf + * page 71 - that is the closest we get to detect this device + */ +static int lan91c96_detect_chip(struct eth_device *dev) +{ + u8 chip_id; + int r; + SMC_SELECT_BANK(dev, 3); + chip_id = SMC_inw(dev, 0xA) & LAN91C96_REV_REVID; + SMC_SELECT_BANK(dev, 0); + for (r = 0; r < sizeof(supported_chips) / sizeof(struct id_type); r++) + if (chip_id == supported_chips[r].id) + return r; + return 0; +} + +int lan91c96_initialize(u8 dev_num, int base_addr) +{ + struct eth_device *dev; + int r = 0; + + dev = malloc(sizeof(*dev)); + if (!dev) { + free(dev); + return 0; + } + memset(dev, 0, sizeof(*dev)); + + dev->iobase = base_addr; + + /* Try to detect chip. Will fail if not present. */ + r = lan91c96_detect_chip(dev); + if (!r) { + free(dev); + return 0; + } + get_rom_mac(dev, dev->enetaddr); + + dev->init = lan91c96_init; + dev->halt = lan91c96_halt; + dev->send = lan91c96_send; + dev->recv = lan91c96_recv; + sprintf(dev->name, "%s-%hu", supported_chips[r].name, dev_num); + + eth_register(dev); + return 0; +} diff --git a/drivers/net/lan91c96.h b/drivers/net/lan91c96.h index 5beddda040..6fbb0e3cbf 100644 --- a/drivers/net/lan91c96.h +++ b/drivers/net/lan91c96.h @@ -46,14 +46,6 @@ #include <asm/io.h> #include <config.h> -/* - * This function may be called by the board specific initialisation code - * in order to override the default mac address. - */ - -void smc_set_mac_addr(const unsigned char *addr); - - /* I want some simple types */ typedef unsigned char byte; @@ -86,66 +78,71 @@ typedef unsigned long int dword; #define SMC_IO_SHIFT 0 #endif -#define SMCREG(r) (SMC_BASE_ADDRESS+((r)<<SMC_IO_SHIFT)) +#define SMCREG(edev, r) ((edev)->iobase+((r)<<SMC_IO_SHIFT)) -#define SMC_inl(r) (*((volatile dword *)SMCREG(r))) -#define SMC_inw(r) (*((volatile word *)SMCREG(r))) -#define SMC_inb(p) ({ \ +#define SMC_inl(edev, r) (*((volatile dword *)SMCREG(edev, r))) +#define SMC_inw(edev, r) (*((volatile word *)SMCREG(edev, r))) +#define SMC_inb(edev, p) ({ \ unsigned int __p = p; \ - unsigned int __v = SMC_inw(__p & ~1); \ + unsigned int __v = SMC_inw(edev, __p & ~1); \ if (__p & 1) __v >>= 8; \ else __v &= 0xff; \ __v; }) -#define SMC_outl(d,r) (*((volatile dword *)SMCREG(r)) = d) -#define SMC_outw(d,r) (*((volatile word *)SMCREG(r)) = d) -#define SMC_outb(d,r) ({ word __d = (byte)(d); \ - word __w = SMC_inw((r)&~1); \ +#define SMC_outl(edev, d, r) (*((volatile dword *)SMCREG(edev, r)) = d) +#define SMC_outw(edev, d, r) (*((volatile word *)SMCREG(edev, r)) = d) +#define SMC_outb(edev, d, r) ({ word __d = (byte)(d); \ + word __w = SMC_inw(edev, (r)&~1); \ __w &= ((r)&1) ? 0x00FF : 0xFF00; \ __w |= ((r)&1) ? __d<<8 : __d; \ - SMC_outw(__w,(r)&~1); \ + SMC_outw(edev, __w, (r)&~1); \ }) -#define SMC_outsl(r,b,l) ({ int __i; \ +#define SMC_outsl(edev, r, b, l) ({ int __i; \ dword *__b2; \ __b2 = (dword *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outl( *(__b2 + __i), r ); \ + SMC_outl(edev, *(__b2 + __i),\ + r); \ } \ }) -#define SMC_outsw(r,b,l) ({ int __i; \ +#define SMC_outsw(edev, r, b, l) ({ int __i; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outw( *(__b2 + __i), r ); \ + SMC_outw(edev, *(__b2 + __i),\ + r); \ } \ }) -#define SMC_insl(r,b,l) ({ int __i ; \ +#define SMC_insl(edev, r, b, l) ({ int __i ; \ dword *__b2; \ __b2 = (dword *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inl(r); \ - SMC_inl(0); \ + *(__b2 + __i) = SMC_inl(edev,\ + r); \ + SMC_inl(edev, 0); \ }; \ }) -#define SMC_insw(r,b,l) ({ int __i ; \ +#define SMC_insw(edev, r, b, l) ({ int __i ; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inw(r); \ - SMC_inw(0); \ + *(__b2 + __i) = SMC_inw(edev,\ + r); \ + SMC_inw(edev, 0); \ }; \ }) -#define SMC_insb(r,b,l) ({ int __i ; \ +#define SMC_insb(edev, r, b, l) ({ int __i ; \ byte *__b2; \ __b2 = (byte *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inb(r); \ - SMC_inb(0); \ + *(__b2 + __i) = SMC_inb(edev,\ + r); \ + SMC_inb(edev, 0); \ }; \ }) @@ -155,40 +152,35 @@ typedef unsigned long int dword; * We have only 16 Bit PCMCIA access on Socket 0 */ -#define SMC_inw(r) (*((volatile word *)(SMC_BASE_ADDRESS+(r)))) -#define SMC_inb(r) (((r)&1) ? SMC_inw((r)&~1)>>8 : SMC_inw(r)&0xFF) +#define SMC_inw(edev, r) (*((volatile word *)((edev)->iobase+(r)))) +#define SMC_inb(edev, r) (((r)&1) ? SMC_inw(edev, (r)&~1)>>8 :\ + SMC_inw(edev, r)&0xFF) -#define SMC_outw(d,r) (*((volatile word *)(SMC_BASE_ADDRESS+(r))) = d) -#define SMC_outb(d,r) ({ word __d = (byte)(d); \ - word __w = SMC_inw((r)&~1); \ +#define SMC_outw(edev, d, r) (*((volatile word *)((edev)->iobase+(r))) = d) +#define SMC_outb(edev, d, r) ({ word __d = (byte)(d); \ + word __w = SMC_inw(edev, (r)&~1); \ __w &= ((r)&1) ? 0x00FF : 0xFF00; \ __w |= ((r)&1) ? __d<<8 : __d; \ - SMC_outw(__w,(r)&~1); \ + SMC_outw(edev, __w, (r)&~1); \ }) -#if 0 -#define SMC_outsw(r,b,l) outsw(SMC_BASE_ADDRESS+(r), (b), (l)) -#else -#define SMC_outsw(r,b,l) ({ int __i; \ +#define SMC_outsw(edev, r, b, l) ({ int __i; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - SMC_outw( *(__b2 + __i), r); \ + SMC_outw(edev, *(__b2 + __i),\ + r); \ } \ }) -#endif -#if 0 -#define SMC_insw(r,b,l) insw(SMC_BASE_ADDRESS+(r), (b), (l)) -#else -#define SMC_insw(r,b,l) ({ int __i ; \ +#define SMC_insw(edev, r, b, l) ({ int __i ; \ word *__b2; \ __b2 = (word *) b; \ for (__i = 0; __i < l; __i++) { \ - *(__b2 + __i) = SMC_inw(r); \ - SMC_inw(0); \ + *(__b2 + __i) = SMC_inw(edev,\ + r); \ + SMC_inw(edev, 0); \ }; \ }) -#endif #endif @@ -608,25 +600,25 @@ typedef unsigned long int dword; /* select a register bank, 0 to 3 */ -#define SMC_SELECT_BANK(x) { SMC_outw( x, LAN91C96_BANK_SELECT ); } +#define SMC_SELECT_BANK(edev, x) { SMC_outw(edev, x, LAN91C96_BANK_SELECT); } /* this enables an interrupt in the interrupt mask register */ -#define SMC_ENABLE_INT(x) {\ +#define SMC_ENABLE_INT(edev, x) {\ unsigned char mask;\ - SMC_SELECT_BANK(2);\ - mask = SMC_inb( LAN91C96_INT_MASK );\ + SMC_SELECT_BANK(edev, 2);\ + mask = SMC_inb(edev, LAN91C96_INT_MASK);\ mask |= (x);\ - SMC_outb( mask, LAN91C96_INT_MASK ); \ + SMC_outb(edev, mask, LAN91C96_INT_MASK); \ } /* this disables an interrupt from the interrupt mask register */ -#define SMC_DISABLE_INT(x) {\ +#define SMC_DISABLE_INT(edev, x) {\ unsigned char mask;\ - SMC_SELECT_BANK(2);\ - mask = SMC_inb( LAN91C96_INT_MASK );\ + SMC_SELECT_BANK(edev, 2);\ + mask = SMC_inb(edev, LAN91C96_INT_MASK);\ mask &= ~(x);\ - SMC_outb( mask, LAN91C96_INT_MASK ); \ + SMC_outb(edev, mask, LAN91C96_INT_MASK); \ } /*---------------------------------------------------------------------- diff --git a/drivers/serial/usbtty.h b/drivers/serial/usbtty.h index f746d6317f..6b6c4a1628 100644 --- a/drivers/serial/usbtty.h +++ b/drivers/serial/usbtty.h @@ -29,6 +29,8 @@ #include <usb/mpc8xx_udc.h> #elif defined(CONFIG_OMAP1510) #include <usb/omap1510_udc.h> +#elif defined(CONFIG_MUSB_UDC) +#include <usb/musb_udc.h> #elif defined(CONFIG_PXA27X) #include <usb/pxa27x_udc.h> #endif diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 324c308f47..ba85991e86 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -96,7 +96,7 @@ static struct descriptor { * UE_DIR_IN | EHCI_INTR_ENDPT */ 3, /* bmAttributes: UE_INTERRUPT */ - 8, 0, /* wMaxPacketSize */ + 8, /* wMaxPacketSize */ 255 /* bInterval */ }, }; diff --git a/drivers/usb/musb/Makefile b/drivers/usb/musb/Makefile index 09e0a5f32f..f2ccd9fe06 100644 --- a/drivers/usb/musb/Makefile +++ b/drivers/usb/musb/Makefile @@ -26,7 +26,9 @@ include $(TOPDIR)/config.mk LIB := $(obj)libusb_musb.a COBJS-$(CONFIG_MUSB_HCD) += musb_hcd.o musb_core.o +COBJS-$(CONFIG_MUSB_UDC) += musb_udc.o musb_core.o COBJS-$(CONFIG_USB_DAVINCI) += davinci.o +COBJS-$(CONFIG_USB_OMAP3) += omap3.o COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index ec57fc811c..22f3dba0cf 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -32,7 +32,9 @@ struct musb_regs *musbr; */ void musb_start(void) { +#if defined(CONFIG_MUSB_HCD) u8 devctl; +#endif /* disable all interrupts */ writew(0, &musbr->intrtxe); @@ -74,9 +76,10 @@ void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt) /* Configure fifo size and fifo base address */ writeb(idx, &musbr->txfifosz); writew(fifoaddr >> 3, &musbr->txfifoadd); + + csr = readw(&musbr->txcsr); #if defined(CONFIG_MUSB_HCD) /* clear the data toggle bit */ - csr = readw(&musbr->txcsr); writew(csr | MUSB_TXCSR_CLRDATATOG, &musbr->txcsr); #endif /* Flush fifo if required */ @@ -87,9 +90,10 @@ void musb_configure_ep(struct musb_epinfo *epinfo, u8 cnt) /* Configure fifo size and fifo base address */ writeb(idx, &musbr->rxfifosz); writew(fifoaddr >> 3, &musbr->rxfifoadd); + + csr = readw(&musbr->rxcsr); #if defined(CONFIG_MUSB_HCD) /* clear the data toggle bit */ - csr = readw(&musbr->rxcsr); writew(csr | MUSB_RXCSR_CLRDATATOG, &musbr->rxcsr); #endif /* Flush fifo if required */ diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index f9da3f0b29..15c7f49a35 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -40,6 +40,36 @@ #define MUSB_EP0_FIFOSIZE 64 /* This is non-configurable */ +/* EP0 */ +struct musb_ep0_regs { + u16 reserved4; + u16 csr0; + u16 reserved5; + u16 reserved6; + u16 count0; + u8 host_type0; + u8 host_naklimit0; + u8 reserved7; + u8 reserved8; + u8 reserved9; + u8 configdata; +}; + +/* EP 1-15 */ +struct musb_epN_regs { + u16 txmaxp; + u16 txcsr; + u16 rxmaxp; + u16 rxcsr; + u16 rxcount; + u8 txtype; + u8 txinterval; + u8 rxtype; + u8 rxinterval; + u8 reserved0; + u8 fifosize; +}; + /* Mentor USB core register overlay structure */ struct musb_regs { /* common registers */ @@ -97,6 +127,16 @@ struct musb_regs { u8 rxhubaddr; u8 rxhubport; } tar[16]; + /* + * end point registers + * ep0 elements are valid when array index is 0 + * otherwise epN is valid + */ + union musb_ep_regs { + struct musb_ep0_regs ep0; + struct musb_epN_regs epN; + } ep[16]; + } __attribute__((aligned(32))); /* diff --git a/drivers/usb/musb/musb_debug.h b/drivers/usb/musb/musb_debug.h new file mode 100644 index 0000000000..62380ffc65 --- /dev/null +++ b/drivers/usb/musb/musb_debug.h @@ -0,0 +1,205 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +/* Define MUSB_DEBUG before including this file to get debug macros */ +#ifdef MUSB_DEBUG + +#define MUSB_FLAGS_PRINT(v, x, y) \ + if (((v) & MUSB_##x##_##y)) \ + serial_printf("\t\t"#y"\n") + +static inline void musb_print_pwr(u8 b) +{ + serial_printf("\tpower 0x%2.2x\n", b); + MUSB_FLAGS_PRINT(b, POWER, ISOUPDATE); + MUSB_FLAGS_PRINT(b, POWER, SOFTCONN); + MUSB_FLAGS_PRINT(b, POWER, HSENAB); + MUSB_FLAGS_PRINT(b, POWER, HSMODE); + MUSB_FLAGS_PRINT(b, POWER, RESET); + MUSB_FLAGS_PRINT(b, POWER, RESUME); + MUSB_FLAGS_PRINT(b, POWER, SUSPENDM); + MUSB_FLAGS_PRINT(b, POWER, ENSUSPEND); +} + +static inline void musb_print_csr0(u16 w) +{ + serial_printf("\tcsr0 0x%4.4x\n", w); + MUSB_FLAGS_PRINT(w, CSR0, FLUSHFIFO); + MUSB_FLAGS_PRINT(w, CSR0_P, SVDSETUPEND); + MUSB_FLAGS_PRINT(w, CSR0_P, SVDRXPKTRDY); + MUSB_FLAGS_PRINT(w, CSR0_P, SENDSTALL); + MUSB_FLAGS_PRINT(w, CSR0_P, SETUPEND); + MUSB_FLAGS_PRINT(w, CSR0_P, DATAEND); + MUSB_FLAGS_PRINT(w, CSR0_P, SENTSTALL); + MUSB_FLAGS_PRINT(w, CSR0, TXPKTRDY); + MUSB_FLAGS_PRINT(w, CSR0, RXPKTRDY); +} + +static inline void musb_print_intrusb(u8 b) +{ + serial_printf("\tintrusb 0x%2.2x\n", b); + MUSB_FLAGS_PRINT(b, INTR, VBUSERROR); + MUSB_FLAGS_PRINT(b, INTR, SESSREQ); + MUSB_FLAGS_PRINT(b, INTR, DISCONNECT); + MUSB_FLAGS_PRINT(b, INTR, CONNECT); + MUSB_FLAGS_PRINT(b, INTR, SOF); + MUSB_FLAGS_PRINT(b, INTR, RESUME); + MUSB_FLAGS_PRINT(b, INTR, SUSPEND); + + if (b & MUSB_INTR_BABBLE) + serial_printf("\t\tMUSB_INTR_RESET or MUSB_INTR_BABBLE\n"); + +} + +static inline void musb_print_intrtx(u16 w) +{ + serial_printf("\tintrtx 0x%4.4x\n", w); +} + +static inline void musb_print_intrrx(u16 w) +{ + serial_printf("\tintrx 0x%4.4x\n", w); +} + +static inline void musb_print_devctl(u8 b) +{ + serial_printf("\tdevctl 0x%2.2x\n", b); + if (b & MUSB_DEVCTL_BDEVICE) + serial_printf("\t\tB device\n"); + else + serial_printf("\t\tA device\n"); + if (b & MUSB_DEVCTL_FSDEV) + serial_printf("\t\tFast Device -(host mode)\n"); + if (b & MUSB_DEVCTL_LSDEV) + serial_printf("\t\tSlow Device -(host mode)\n"); + if (b & MUSB_DEVCTL_HM) + serial_printf("\t\tHost mode\n"); + else + serial_printf("\t\tPeripherial mode\n"); + if (b & MUSB_DEVCTL_HR) + serial_printf("\t\tHost request started(B device)\n"); + else + serial_printf("\t\tHost request finished(B device)\n"); + if (b & MUSB_DEVCTL_BDEVICE) { + if (b & MUSB_DEVCTL_SESSION) + serial_printf("\t\tStart of session(B device)\n"); + else + serial_printf("\t\tEnd of session(B device)\n"); + } else { + if (b & MUSB_DEVCTL_SESSION) + serial_printf("\t\tStart of session(A device)\n"); + else + serial_printf("\t\tEnd of session(A device)\n"); + } +} + +static inline void musb_print_config(u8 b) +{ + serial_printf("\tconfig 0x%2.2x\n", b); + if (b & MUSB_CONFIGDATA_MPRXE) + serial_printf("\t\tAuto combine rx bulk packets\n"); + if (b & MUSB_CONFIGDATA_MPTXE) + serial_printf("\t\tAuto split tx bulk packets\n"); + if (b & MUSB_CONFIGDATA_BIGENDIAN) + serial_printf("\t\tBig Endian ordering\n"); + else + serial_printf("\t\tLittle Endian ordering\n"); + if (b & MUSB_CONFIGDATA_HBRXE) + serial_printf("\t\tHigh speed rx iso endpoint\n"); + if (b & MUSB_CONFIGDATA_HBTXE) + serial_printf("\t\tHigh speed tx iso endpoint\n"); + if (b & MUSB_CONFIGDATA_DYNFIFO) + serial_printf("\t\tDynamic fifo sizing\n"); + if (b & MUSB_CONFIGDATA_SOFTCONE) + serial_printf("\t\tSoft Connect\n"); + if (b & MUSB_CONFIGDATA_UTMIDW) + serial_printf("\t\t16 bit data width\n"); + else + serial_printf("\t\t8 bit data width\n"); +} + +static inline void musb_print_rxmaxp(u16 w) +{ + serial_printf("\trxmaxp 0x%4.4x\n", w); +} + +static inline void musb_print_rxcsr(u16 w) +{ + serial_printf("\trxcsr 0x%4.4x\n", w); + MUSB_FLAGS_PRINT(w, RXCSR, AUTOCLEAR); + MUSB_FLAGS_PRINT(w, RXCSR, DMAENAB); + MUSB_FLAGS_PRINT(w, RXCSR, DISNYET); + MUSB_FLAGS_PRINT(w, RXCSR, PID_ERR); + MUSB_FLAGS_PRINT(w, RXCSR, DMAMODE); + MUSB_FLAGS_PRINT(w, RXCSR, CLRDATATOG); + MUSB_FLAGS_PRINT(w, RXCSR, FLUSHFIFO); + MUSB_FLAGS_PRINT(w, RXCSR, DATAERROR); + MUSB_FLAGS_PRINT(w, RXCSR, FIFOFULL); + MUSB_FLAGS_PRINT(w, RXCSR, RXPKTRDY); + MUSB_FLAGS_PRINT(w, RXCSR_P, SENTSTALL); + MUSB_FLAGS_PRINT(w, RXCSR_P, SENDSTALL); + MUSB_FLAGS_PRINT(w, RXCSR_P, OVERRUN); + + if (w & MUSB_RXCSR_P_ISO) + serial_printf("\t\tiso mode\n"); + else + serial_printf("\t\tbulk mode\n"); + +} + +static inline void musb_print_txmaxp(u16 w) +{ + serial_printf("\ttxmaxp 0x%4.4x\n", w); +} + +static inline void musb_print_txcsr(u16 w) +{ + serial_printf("\ttxcsr 0x%4.4x\n", w); + MUSB_FLAGS_PRINT(w, TXCSR, TXPKTRDY); + MUSB_FLAGS_PRINT(w, TXCSR, FIFONOTEMPTY); + MUSB_FLAGS_PRINT(w, TXCSR, FLUSHFIFO); + MUSB_FLAGS_PRINT(w, TXCSR, CLRDATATOG); + MUSB_FLAGS_PRINT(w, TXCSR_P, UNDERRUN); + MUSB_FLAGS_PRINT(w, TXCSR_P, SENTSTALL); + MUSB_FLAGS_PRINT(w, TXCSR_P, SENDSTALL); + + if (w & MUSB_TXCSR_MODE) + serial_printf("\t\tTX mode\n"); + else + serial_printf("\t\tRX mode\n"); +} + +#else + +/* stubs */ + +#define musb_print_pwr(b) +#define musb_print_csr0(w) +#define musb_print_intrusb(b) +#define musb_print_intrtx(w) +#define musb_print_intrrx(w) +#define musb_print_devctl(b) +#define musb_print_config(b) +#define musb_print_rxmaxp(w) +#define musb_print_rxcsr(w) +#define musb_print_txmaxp(w) +#define musb_print_txcsr(w) + +#endif /* MUSB_DEBUG */ diff --git a/drivers/usb/musb/musb_hcd.c b/drivers/usb/musb/musb_hcd.c index 4ca94cb317..555d2dc1b0 100644 --- a/drivers/usb/musb/musb_hcd.c +++ b/drivers/usb/musb/musb_hcd.c @@ -803,7 +803,7 @@ void usb_event_poll() { struct stdio_dev *dev; struct usb_device *usb_kbd_dev; - struct usb_interface_descriptor *iface; + struct usb_interface *iface; struct usb_endpoint_descriptor *ep; int pipe; int maxp; diff --git a/drivers/usb/musb/musb_udc.c b/drivers/usb/musb/musb_udc.c new file mode 100644 index 0000000000..fc43cf4f09 --- /dev/null +++ b/drivers/usb/musb/musb_udc.c @@ -0,0 +1,963 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This file is a rewrite of the usb device part of + * repository git.omapzoom.org/repo/u-boot.git, branch master, + * file cpu/omap3/fastboot.c + * + * This is the unique part of its copyright : + * + * ------------------------------------------------------------------------- + * + * (C) Copyright 2008 - 2009 + * Windriver, <www.windriver.com> + * Tom Rix <Tom.Rix@windriver.com> + * + * ------------------------------------------------------------------------- + * + * The details of connecting the device to the uboot usb device subsystem + * came from the old omap3 repository www.sakoman.net/u-boot-omap3.git, + * branch omap3-dev-usb, file drivers/usb/usbdcore_musb.c + * + * This is the unique part of its copyright : + * + * ------------------------------------------------------------------------- + * + * (C) Copyright 2008 Texas Instruments Incorporated. + * + * Based on + * u-boot OMAP1510 USB drivers (drivers/usbdcore_omap1510.c) + * twl4030 init based on linux (drivers/i2c/chips/twl4030_usb.c) + * + * Author: Diego Dompe (diego.dompe@ridgerun.com) + * Atin Malaviya (atin.malaviya@gmail.com) + * + * ------------------------------------------------------------------------- + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <usb/musb_udc.h> +#include "../gadget/ep0.h" +#include "musb_core.h" +#if defined(CONFIG_USB_OMAP3) +#include "omap3.h" +#elif defined(CONFIG_USB_DAVINCI) +#include "davinci.h" +#endif + +/* Define MUSB_DEBUG for debugging */ +/* #define MUSB_DEBUG */ +#include "musb_debug.h" + +#define MAX_ENDPOINT 15 + +#define GET_ENDPOINT(dev,ep) \ +(((struct usb_device_instance *)(dev))->bus->endpoint_array + ep) + +#define SET_EP0_STATE(s) \ +do { \ + if ((0 <= (s)) && (SET_ADDRESS >= (s))) { \ + if ((s) != ep0_state) { \ + if ((debug_setup) && (debug_level > 1)) \ + serial_printf("INFO : Changing state " \ + "from %s to %s in %s at " \ + "line %d\n", \ + ep0_state_strings[ep0_state],\ + ep0_state_strings[s], \ + __PRETTY_FUNCTION__, \ + __LINE__); \ + ep0_state = s; \ + } \ + } else { \ + if (debug_level > 0) \ + serial_printf("Error at %s %d with setting " \ + "state %d is invalid\n", \ + __PRETTY_FUNCTION__, __LINE__, s); \ + } \ +} while (0) + +/* static implies these initialized to 0 or NULL */ +static int debug_setup; +static int debug_level; +static struct musb_epinfo epinfo[MAX_ENDPOINT * 2]; +static enum ep0_state_enum { + IDLE = 0, + TX, + RX, + SET_ADDRESS +} ep0_state = IDLE; +static char *ep0_state_strings[4] = { + "IDLE", + "TX", + "RX", + "SET_ADDRESS", +}; + +static struct urb *ep0_urb; +struct usb_endpoint_instance *ep0_endpoint; +static struct usb_device_instance *udc_device; +static int enabled; + +#ifdef MUSB_DEBUG +static void musb_db_regs(void) +{ + u8 b; + u16 w; + + b = readb(&musbr->faddr); + serial_printf("\tfaddr 0x%2.2x\n", b); + + b = readb(&musbr->power); + musb_print_pwr(b); + + w = readw(&musbr->ep[0].ep0.csr0); + musb_print_csr0(w); + + b = readb(&musbr->devctl); + musb_print_devctl(b); + + b = readb(&musbr->ep[0].ep0.configdata); + musb_print_config(b); + + w = readw(&musbr->frame); + serial_printf("\tframe 0x%4.4x\n", w); + + b = readb(&musbr->index); + serial_printf("\tindex 0x%2.2x\n", b); + + w = readw(&musbr->ep[1].epN.rxmaxp); + musb_print_rxmaxp(w); + + w = readw(&musbr->ep[1].epN.rxcsr); + musb_print_rxcsr(w); + + w = readw(&musbr->ep[1].epN.txmaxp); + musb_print_txmaxp(w); + + w = readw(&musbr->ep[1].epN.txcsr); + musb_print_txcsr(w); +} +#else +#define musb_db_regs() +#endif /* DEBUG_MUSB */ + +static void musb_peri_softconnect(void) +{ + u8 power, devctl; + u8 intrusb; + u16 intrrx, intrtx; + + /* Power off MUSB */ + power = readb(&musbr->power); + power &= ~MUSB_POWER_SOFTCONN; + writeb(power, &musbr->power); + + /* Read intr to clear */ + intrusb = readb(&musbr->intrusb); + intrrx = readw(&musbr->intrrx); + intrtx = readw(&musbr->intrtx); + + udelay(1000 * 1000); /* 1 sec */ + + /* Power on MUSB */ + power = readb(&musbr->power); + power |= MUSB_POWER_SOFTCONN; + /* + * The usb device interface is usb 1.1 + * Disable 2.0 high speed by clearring the hsenable bit. + */ + power &= ~MUSB_POWER_HSENAB; + writeb(power, &musbr->power); + + /* Check if device is in b-peripheral mode */ + devctl = readb(&musbr->devctl); + if (!(devctl & MUSB_DEVCTL_BDEVICE) || + (devctl & MUSB_DEVCTL_HM)) { + serial_printf("ERROR : Unsupport USB mode\n"); + serial_printf("Check that mini-B USB cable is attached " + "to the device\n"); + } + + if (debug_setup && (debug_level > 1)) + musb_db_regs(); +} + +static void musb_peri_reset(void) +{ + if ((debug_setup) && (debug_level > 1)) + serial_printf("INFO : %s reset\n", __PRETTY_FUNCTION__); + + if (ep0_endpoint) + ep0_endpoint->endpoint_address = 0xff; + + /* Sync sw and hw addresses */ + writeb(udc_device->address, &musbr->faddr); + + SET_EP0_STATE(IDLE); +} + +static void musb_peri_resume(void) +{ + /* noop */ +} + +static void musb_peri_ep0_stall(void) +{ + u16 csr0; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + csr0 |= MUSB_CSR0_P_SENDSTALL; + writew(csr0, &musbr->ep[0].ep0.csr0); + if ((debug_setup) && (debug_level > 1)) + serial_printf("INFO : %s stall\n", __PRETTY_FUNCTION__); +} + +static void musb_peri_ep0_ack_req(void) +{ + u16 csr0; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + csr0 |= MUSB_CSR0_P_SVDRXPKTRDY; + writew(csr0, &musbr->ep[0].ep0.csr0); +} + +static void musb_ep0_tx_ready(void) +{ + u16 csr0; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + csr0 |= MUSB_CSR0_TXPKTRDY; + writew(csr0, &musbr->ep[0].ep0.csr0); +} + +static void musb_ep0_tx_ready_and_last(void) +{ + u16 csr0; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + csr0 |= (MUSB_CSR0_TXPKTRDY | MUSB_CSR0_P_DATAEND); + writew(csr0, &musbr->ep[0].ep0.csr0); +} + +static void musb_peri_ep0_last(void) +{ + u16 csr0; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + csr0 |= MUSB_CSR0_P_DATAEND; + writew(csr0, &musbr->ep[0].ep0.csr0); +} + +static void musb_peri_ep0_set_address(void) +{ + u8 faddr; + writeb(udc_device->address, &musbr->faddr); + + /* Verify */ + faddr = readb(&musbr->faddr); + if (udc_device->address == faddr) { + SET_EP0_STATE(IDLE); + usbd_device_event_irq(udc_device, DEVICE_ADDRESS_ASSIGNED, 0); + if ((debug_setup) && (debug_level > 1)) + serial_printf("INFO : %s Address set to %d\n", + __PRETTY_FUNCTION__, udc_device->address); + } else { + if (debug_level > 0) + serial_printf("ERROR : %s Address missmatch " + "sw %d vs hw %d\n", + __PRETTY_FUNCTION__, + udc_device->address, faddr); + } +} + +static void musb_peri_rx_ack(unsigned int ep) +{ + u16 peri_rxcsr; + + peri_rxcsr = readw(&musbr->ep[ep].epN.rxcsr); + peri_rxcsr &= ~MUSB_RXCSR_RXPKTRDY; + writew(peri_rxcsr, &musbr->ep[ep].epN.rxcsr); +} + +static void musb_peri_tx_ready(unsigned int ep) +{ + u16 peri_txcsr; + + peri_txcsr = readw(&musbr->ep[ep].epN.txcsr); + peri_txcsr |= MUSB_TXCSR_TXPKTRDY; + writew(peri_txcsr, &musbr->ep[ep].epN.txcsr); +} + +static void musb_peri_ep0_zero_data_request(int err) +{ + musb_peri_ep0_ack_req(); + + if (err) { + musb_peri_ep0_stall(); + SET_EP0_STATE(IDLE); + } else { + + musb_peri_ep0_last(); + + /* USBD state */ + switch (ep0_urb->device_request.bRequest) { + case USB_REQ_SET_ADDRESS: + if ((debug_setup) && (debug_level > 1)) + serial_printf("INFO : %s received set " + "address\n", __PRETTY_FUNCTION__); + break; + + case USB_REQ_SET_CONFIGURATION: + if ((debug_setup) && (debug_level > 1)) + serial_printf("INFO : %s Configured\n", + __PRETTY_FUNCTION__); + usbd_device_event_irq(udc_device, DEVICE_CONFIGURED, 0); + break; + } + + /* EP0 state */ + if (USB_REQ_SET_ADDRESS == ep0_urb->device_request.bRequest) { + SET_EP0_STATE(SET_ADDRESS); + } else { + SET_EP0_STATE(IDLE); + } + } +} + +static void musb_peri_ep0_rx_data_request(void) +{ + /* + * This is the completion of the data OUT / RX + * + * Host is sending data to ep0 that is not + * part of setup. This comes from the cdc_recv_setup + * op that is device specific. + * + */ + musb_peri_ep0_ack_req(); + + ep0_endpoint->rcv_urb = ep0_urb; + ep0_urb->actual_length = 0; + SET_EP0_STATE(RX); +} + +static void musb_peri_ep0_tx_data_request(int err) +{ + if (err) { + musb_peri_ep0_stall(); + SET_EP0_STATE(IDLE); + } else { + musb_peri_ep0_ack_req(); + + ep0_endpoint->tx_urb = ep0_urb; + ep0_endpoint->sent = 0; + SET_EP0_STATE(TX); + } +} + +static void musb_peri_ep0_idle(void) +{ + u16 count0; + int err; + u16 csr0; + + /* + * Verify addresses + * A lot of confusion can be caused if the address + * in software, udc layer, does not agree with the + * hardware. Since the setting of the hardware address + * must be set after the set address request, the + * usb state machine is out of sync for a few frame. + * It is a good idea to run this check when changes + * are made to the state machine. + */ + if ((debug_level > 0) && + (ep0_state != SET_ADDRESS)) { + u8 faddr; + + faddr = readb(&musbr->faddr); + if (udc_device->address != faddr) { + serial_printf("ERROR : %s addresses do not" + "match sw %d vs hw %d\n", + __PRETTY_FUNCTION__, + udc_device->address, faddr); + udelay(1000 * 1000); + hang(); + } + } + + csr0 = readw(&musbr->ep[0].ep0.csr0); + + if (!(MUSB_CSR0_RXPKTRDY & csr0)) + goto end; + + count0 = readw(&musbr->ep[0].ep0.count0); + if (count0 == 0) + goto end; + + if (count0 != 8) { + if ((debug_setup) && (debug_level > 1)) + serial_printf("WARN : %s SETUP incorrect size %d\n", + __PRETTY_FUNCTION__, count0); + musb_peri_ep0_stall(); + goto end; + } + + read_fifo(0, count0, &ep0_urb->device_request); + + if (debug_level > 2) + print_usb_device_request(&ep0_urb->device_request); + + if (ep0_urb->device_request.wLength == 0) { + err = ep0_recv_setup(ep0_urb); + + /* Zero data request */ + musb_peri_ep0_zero_data_request(err); + } else { + /* Is data coming or going ? */ + u8 reqType = ep0_urb->device_request.bmRequestType; + + if (USB_REQ_DEVICE2HOST == (reqType & USB_REQ_DIRECTION_MASK)) { + err = ep0_recv_setup(ep0_urb); + /* Device to host */ + musb_peri_ep0_tx_data_request(err); + } else { + /* + * Host to device + * + * The RX routine will call ep0_recv_setup + * when the data packet has arrived. + */ + musb_peri_ep0_rx_data_request(); + } + } + +end: + return; +} + +static void musb_peri_ep0_rx(void) +{ + /* + * This is the completion of the data OUT / RX + * + * Host is sending data to ep0 that is not + * part of setup. This comes from the cdc_recv_setup + * op that is device specific. + * + * Pass the data back to driver ep0_recv_setup which + * should give the cdc_recv_setup the chance to handle + * the rx + */ + u16 csr0; + u16 count0; + + if (debug_level > 3) { + if (0 != ep0_urb->actual_length) { + serial_printf("%s finished ? %d of %d\n", + __PRETTY_FUNCTION__, + ep0_urb->actual_length, + ep0_urb->device_request.wLength); + } + } + + if (ep0_urb->device_request.wLength == ep0_urb->actual_length) { + musb_peri_ep0_last(); + SET_EP0_STATE(IDLE); + ep0_recv_setup(ep0_urb); + return; + } + + csr0 = readw(&musbr->ep[0].ep0.csr0); + if (!(MUSB_CSR0_RXPKTRDY & csr0)) + return; + + count0 = readw(&musbr->ep[0].ep0.count0); + + if (count0) { + struct usb_endpoint_instance *endpoint; + u32 length; + u8 *data; + + endpoint = ep0_endpoint; + if (endpoint && endpoint->rcv_urb) { + struct urb *urb = endpoint->rcv_urb; + unsigned int remaining_space = urb->buffer_length - + urb->actual_length; + + if (remaining_space) { + int urb_bad = 0; /* urb is good */ + + if (count0 > remaining_space) + length = remaining_space; + else + length = count0; + + data = (u8 *) urb->buffer_data; + data += urb->actual_length; + + /* The common musb fifo reader */ + read_fifo(0, length, data); + + musb_peri_ep0_ack_req(); + + /* + * urb's actual_length is updated in + * usbd_rcv_complete + */ + usbd_rcv_complete(endpoint, length, urb_bad); + + } else { + if (debug_level > 0) + serial_printf("ERROR : %s no space in " + "rcv buffer\n", + __PRETTY_FUNCTION__); + } + } else { + if (debug_level > 0) + serial_printf("ERROR : %s problem with " + "endpoint\n", + __PRETTY_FUNCTION__); + } + } else { + if (debug_level > 0) + serial_printf("ERROR : %s with nothing to do\n", + __PRETTY_FUNCTION__); + } +} + +static void musb_peri_ep0_tx(void) +{ + u16 csr0; + int transfer_size = 0; + unsigned int p, pm; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + + /* Check for pending tx */ + if (csr0 & MUSB_CSR0_TXPKTRDY) + goto end; + + /* Check if this is the last packet sent */ + if (ep0_endpoint->sent >= ep0_urb->actual_length) { + SET_EP0_STATE(IDLE); + goto end; + } + + transfer_size = ep0_urb->actual_length - ep0_endpoint->sent; + /* Is the transfer size negative ? */ + if (transfer_size <= 0) { + if (debug_level > 0) + serial_printf("ERROR : %s problem with the" + " transfer size %d\n", + __PRETTY_FUNCTION__, + transfer_size); + SET_EP0_STATE(IDLE); + goto end; + } + + /* Truncate large transfers to the fifo size */ + if (transfer_size > ep0_endpoint->tx_packetSize) + transfer_size = ep0_endpoint->tx_packetSize; + + write_fifo(0, transfer_size, &ep0_urb->buffer[ep0_endpoint->sent]); + ep0_endpoint->sent += transfer_size; + + /* Done or more to send ? */ + if (ep0_endpoint->sent >= ep0_urb->actual_length) + musb_ep0_tx_ready_and_last(); + else + musb_ep0_tx_ready(); + + /* Wait a bit */ + pm = 10; + for (p = 0; p < pm; p++) { + csr0 = readw(&musbr->ep[0].ep0.csr0); + if (!(csr0 & MUSB_CSR0_TXPKTRDY)) + break; + + /* Double the delay. */ + udelay(1 << pm); + } + + if ((ep0_endpoint->sent >= ep0_urb->actual_length) && (p < pm)) + SET_EP0_STATE(IDLE); + +end: + return; +} + +static void musb_peri_ep0(void) +{ + u16 csr0; + + if (SET_ADDRESS == ep0_state) + return; + + csr0 = readw(&musbr->ep[0].ep0.csr0); + + /* Error conditions */ + if (MUSB_CSR0_P_SENTSTALL & csr0) { + csr0 &= ~MUSB_CSR0_P_SENTSTALL; + writew(csr0, &musbr->ep[0].ep0.csr0); + SET_EP0_STATE(IDLE); + } + if (MUSB_CSR0_P_SETUPEND & csr0) { + csr0 |= MUSB_CSR0_P_SVDSETUPEND; + writew(csr0, &musbr->ep[0].ep0.csr0); + SET_EP0_STATE(IDLE); + if ((debug_setup) && (debug_level > 1)) + serial_printf("WARN: %s SETUPEND\n", + __PRETTY_FUNCTION__); + } + + /* Normal states */ + if (IDLE == ep0_state) + musb_peri_ep0_idle(); + + if (TX == ep0_state) + musb_peri_ep0_tx(); + + if (RX == ep0_state) + musb_peri_ep0_rx(); +} + +static void musb_peri_rx_ep(unsigned int ep) +{ + u16 peri_rxcount = readw(&musbr->ep[ep].epN.rxcount); + + if (peri_rxcount) { + struct usb_endpoint_instance *endpoint; + u32 length; + u8 *data; + + endpoint = GET_ENDPOINT(udc_device, ep); + if (endpoint && endpoint->rcv_urb) { + struct urb *urb = endpoint->rcv_urb; + unsigned int remaining_space = urb->buffer_length - + urb->actual_length; + + if (remaining_space) { + int urb_bad = 0; /* urb is good */ + + if (peri_rxcount > remaining_space) + length = remaining_space; + else + length = peri_rxcount; + + data = (u8 *) urb->buffer_data; + data += urb->actual_length; + + /* The common musb fifo reader */ + read_fifo(ep, length, data); + + musb_peri_rx_ack(ep); + + /* + * urb's actual_length is updated in + * usbd_rcv_complete + */ + usbd_rcv_complete(endpoint, length, urb_bad); + + } else { + if (debug_level > 0) + serial_printf("ERROR : %s %d no space " + "in rcv buffer\n", + __PRETTY_FUNCTION__, ep); + } + } else { + if (debug_level > 0) + serial_printf("ERROR : %s %d problem with " + "endpoint\n", + __PRETTY_FUNCTION__, ep); + } + + } else { + if (debug_level > 0) + serial_printf("ERROR : %s %d with nothing to do\n", + __PRETTY_FUNCTION__, ep); + } +} + +static void musb_peri_rx(u16 intr) +{ + unsigned int ep; + + /* Check for EP0 */ + if (0x01 & intr) + musb_peri_ep0(); + + for (ep = 1; ep < 16; ep++) { + if ((1 << ep) & intr) + musb_peri_rx_ep(ep); + } +} + +static void musb_peri_tx(u16 intr) +{ + /* Check for EP0 */ + if (0x01 & intr) + musb_peri_ep0_tx(); + + /* + * Use this in the future when handling epN tx + * + * u8 ep; + * + * for (ep = 1; ep < 16; ep++) { + * if ((1 << ep) & intr) { + * / * handle tx for this endpoint * / + * } + * } + */ +} + +void udc_irq(void) +{ + /* This is a high freq called function */ + if (enabled) { + u8 intrusb; + + intrusb = readb(&musbr->intrusb); + + /* + * See drivers/usb/gadget/mpc8xx_udc.c for + * state diagram going from detached through + * configuration. + */ + if (MUSB_INTR_RESUME & intrusb) { + usbd_device_event_irq(udc_device, + DEVICE_BUS_ACTIVITY, 0); + musb_peri_resume(); + } + + musb_peri_ep0(); + + if (MUSB_INTR_RESET & intrusb) { + usbd_device_event_irq(udc_device, DEVICE_RESET, 0); + musb_peri_reset(); + } + + if (MUSB_INTR_DISCONNECT & intrusb) { + /* cable unplugged from hub/host */ + usbd_device_event_irq(udc_device, DEVICE_RESET, 0); + musb_peri_reset(); + usbd_device_event_irq(udc_device, DEVICE_HUB_RESET, 0); + } + + if (MUSB_INTR_SOF & intrusb) { + usbd_device_event_irq(udc_device, + DEVICE_BUS_ACTIVITY, 0); + musb_peri_resume(); + } + + if (MUSB_INTR_SUSPEND & intrusb) { + usbd_device_event_irq(udc_device, + DEVICE_BUS_INACTIVE, 0); + } + + if (ep0_state != SET_ADDRESS) { + u16 intrrx, intrtx; + + intrrx = readw(&musbr->intrrx); + intrtx = readw(&musbr->intrtx); + + if (intrrx) + musb_peri_rx(intrrx); + + if (intrtx) + musb_peri_tx(intrtx); + } else { + if (MUSB_INTR_SOF & intrusb) { + u8 faddr; + faddr = readb(&musbr->faddr); + /* + * Setting of the address can fail. + * Normally it succeeds the second time. + */ + if (udc_device->address != faddr) + musb_peri_ep0_set_address(); + } + } + } +} + +void udc_set_nak(int ep_num) +{ + /* noop */ +} + +void udc_unset_nak(int ep_num) +{ + /* noop */ +} + +int udc_endpoint_write(struct usb_endpoint_instance *endpoint) +{ + int ret = 0; + + /* Transmit only if the hardware is available */ + if (endpoint->tx_urb && endpoint->state == 0) { + unsigned int ep = endpoint->endpoint_address & + USB_ENDPOINT_NUMBER_MASK; + + u16 peri_txcsr = readw(&musbr->ep[ep].epN.txcsr); + + /* Error conditions */ + if (peri_txcsr & MUSB_TXCSR_P_UNDERRUN) { + peri_txcsr &= ~MUSB_TXCSR_P_UNDERRUN; + writew(peri_txcsr, &musbr->ep[ep].epN.txcsr); + } + + if (debug_level > 1) + musb_print_txcsr(peri_txcsr); + + /* Check if a packet is waiting to be sent */ + if (!(peri_txcsr & MUSB_TXCSR_TXPKTRDY)) { + u32 length; + u8 *data; + struct urb *urb = endpoint->tx_urb; + unsigned int remaining_packet = urb->actual_length - + endpoint->sent; + + if (endpoint->tx_packetSize < remaining_packet) + length = endpoint->tx_packetSize; + else + length = remaining_packet; + + data = (u8 *) urb->buffer; + data += endpoint->sent; + + /* common musb fifo function */ + write_fifo(ep, length, data); + + musb_peri_tx_ready(ep); + + endpoint->last = length; + /* usbd_tx_complete will take care of updating 'sent' */ + usbd_tx_complete(endpoint); + } + } else { + if (debug_level > 0) + serial_printf("ERROR : %s Problem with urb %p " + "or ep state %d\n", + __PRETTY_FUNCTION__, + endpoint->tx_urb, endpoint->state); + } + + return ret; +} + +void udc_setup_ep(struct usb_device_instance *device, unsigned int id, + struct usb_endpoint_instance *endpoint) +{ + if (0 == id) { + /* EP0 */ + ep0_endpoint = endpoint; + ep0_endpoint->endpoint_address = 0xff; + ep0_urb = usbd_alloc_urb(device, endpoint); + } else if (MAX_ENDPOINT >= id) { + int ep_addr; + + /* Check the direction */ + ep_addr = endpoint->endpoint_address; + if (USB_DIR_IN == (ep_addr & USB_ENDPOINT_DIR_MASK)) { + /* IN */ + epinfo[(id * 2) + 1].epsize = endpoint->tx_packetSize; + } else { + /* OUT */ + epinfo[id * 2].epsize = endpoint->rcv_packetSize; + } + + musb_configure_ep(&epinfo[0], + sizeof(epinfo) / sizeof(struct musb_epinfo)); + } else { + if (debug_level > 0) + serial_printf("ERROR : %s endpoint request %d " + "exceeds maximum %d\n", + __PRETTY_FUNCTION__, id, MAX_ENDPOINT); + } +} + +void udc_connect(void) +{ + /* noop */ +} + +void udc_disconnect(void) +{ + /* noop */ +} + +void udc_enable(struct usb_device_instance *device) +{ + /* Save the device structure pointer */ + udc_device = device; + + enabled = 1; +} + +void udc_disable(void) +{ + enabled = 0; +} + +void udc_startup_events(struct usb_device_instance *device) +{ + /* The DEVICE_INIT event puts the USB device in the state STATE_INIT. */ + usbd_device_event_irq(device, DEVICE_INIT, 0); + + /* + * The DEVICE_CREATE event puts the USB device in the state + * STATE_ATTACHED. + */ + usbd_device_event_irq(device, DEVICE_CREATE, 0); + + /* Resets the address to 0 */ + usbd_device_event_irq(device, DEVICE_RESET, 0); + + udc_enable(device); +} + +int udc_init(void) +{ + int ret; + int ep_loop; + + ret = musb_platform_init(); + if (ret < 0) + goto end; + + /* Configure all the endpoint FIFO's and start usb controller */ + musbr = musb_cfg.regs; + + /* Initialize the endpoints */ + for (ep_loop = 0; ep_loop < MAX_ENDPOINT * 2; ep_loop++) { + epinfo[ep_loop].epnum = (ep_loop / 2) + 1; + epinfo[ep_loop].epdir = ep_loop % 2; /* OUT, IN */ + epinfo[ep_loop].epsize = 0; + } + + musb_peri_softconnect(); + + ret = 0; +end: + + return ret; +} diff --git a/drivers/usb/musb/omap3.c b/drivers/usb/musb/omap3.c new file mode 100644 index 0000000000..ea98c3cac1 --- /dev/null +++ b/drivers/usb/musb/omap3.c @@ -0,0 +1,134 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This is file is based on + * repository git.gitorious.org/u-boot-omap3/mainline.git, + * branch omap3-dev-usb, file drivers/usb/host/omap3530_usb.c + * + * This is the unique part of its copyright : + * + * ------------------------------------------------------------------------ + * + * Copyright (c) 2009 Texas Instruments + * + * ------------------------------------------------------------------------ + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <twl4030.h> +#include "omap3.h" + +static int platform_needs_initialization = 1; + +struct musb_config musb_cfg = { + (struct musb_regs *)MENTOR_USB0_BASE, + OMAP3_USB_TIMEOUT, + 0 +}; + +/* + * OMAP3 USB OTG registers. + */ +struct omap3_otg_regs { + u32 revision; + u32 sysconfig; + u32 sysstatus; + u32 interfsel; + u32 simenable; + u32 forcestdby; +}; + +static struct omap3_otg_regs *otg; + +#define OMAP3_OTG_SYSCONFIG_SMART_STANDBY_MODE 0x2000 +#define OMAP3_OTG_SYSCONFIG_NO_STANDBY_MODE 0x1000 +#define OMAP3_OTG_SYSCONFIG_SMART_IDLE_MODE 0x0010 +#define OMAP3_OTG_SYSCONFIG_NO_IDLE_MODE 0x0008 +#define OMAP3_OTG_SYSCONFIG_ENABLEWAKEUP 0x0004 +#define OMAP3_OTG_SYSCONFIG_SOFTRESET 0x0002 +#define OMAP3_OTG_SYSCONFIG_AUTOIDLE 0x0001 + +#define OMAP3_OTG_SYSSTATUS_RESETDONE 0x0001 + +#define OMAP3_OTG_INTERFSEL_OMAP 0x0001 + +#define OMAP3_OTG_FORCESTDBY_STANDBY 0x0001 + + +#ifdef DEBUG_MUSB_OMAP3 +static void musb_db_otg_regs(void) +{ + u32 l; + l = readl(&otg->revision); + serial_printf("OTG_REVISION 0x%x\n", l); + l = readl(&otg->sysconfig); + serial_printf("OTG_SYSCONFIG 0x%x\n", l); + l = readl(&otg->sysstatus); + serial_printf("OTG_SYSSTATUS 0x%x\n", l); + l = readl(&otg->interfsel); + serial_printf("OTG_INTERFSEL 0x%x\n", l); + l = readl(&otg->forcestdby); + serial_printf("OTG_FORCESTDBY 0x%x\n", l); +} +#endif + +int musb_platform_init(void) +{ + int ret = -1; + + if (platform_needs_initialization) { + u32 stdby; + + /* + * OMAP3EVM uses ISP1504 phy and so + * twl4030 related init is not required. + */ +#ifdef CONFIG_TWL4030_USB + if (twl4030_usb_ulpi_init()) { + serial_printf("ERROR: %s Could not initialize PHY\n", + __PRETTY_FUNCTION__); + goto end; + } +#endif + otg = (struct omap3_otg_regs *)OMAP3_OTG_BASE; + + /* Set OTG to always be on */ + writel(OMAP3_OTG_SYSCONFIG_NO_STANDBY_MODE | + OMAP3_OTG_SYSCONFIG_NO_IDLE_MODE, &otg->sysconfig); + + /* Set the interface */ + writel(OMAP3_OTG_INTERFSEL_OMAP, &otg->interfsel); + + /* Clear force standby */ + stdby = readl(&otg->forcestdby); + stdby &= ~OMAP3_OTG_FORCESTDBY_STANDBY; + writel(stdby, &otg->forcestdby); + + platform_needs_initialization = 0; + } + + ret = platform_needs_initialization; +end: + return ret; + +} + +void musb_platform_deinit(void) +{ + /* noop */ +} diff --git a/drivers/usb/musb/omap3.h b/drivers/usb/musb/omap3.h new file mode 100644 index 0000000000..20fc9d294a --- /dev/null +++ b/drivers/usb/musb/omap3.h @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This file is based on the file drivers/usb/musb/davinci.h + * + * This is the unique part of its copyright: + * + * -------------------------------------------------------------------- + * + * Copyright (c) 2008 Texas Instruments + * Author: Thomas Abraham t-abraham@ti.com, Texas Instruments + * + * -------------------------------------------------------------------- + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef _MUSB_OMAP3_H_ +#define _MUSB_OMAP3_H_ + +#include "musb_core.h" + +/* Base address of MUSB registers */ +#define MENTOR_USB0_BASE (OMAP34XX_CORE_L4_IO_BASE + 0xAB000) + +/* Base address of OTG registers */ +#define OMAP3_OTG_BASE (MENTOR_USB0_BASE + 0x400) + +/* Timeout for USB module */ +#define OMAP3_USB_TIMEOUT 0x3FFFFFF + +int musb_platform_init(void); + +#endif /* _MUSB_OMAP3_H */ + diff --git a/drivers/usb/phy/Makefile b/drivers/usb/phy/Makefile new file mode 100644 index 0000000000..200b907d97 --- /dev/null +++ b/drivers/usb/phy/Makefile @@ -0,0 +1,44 @@ +# +# Copyright (c) 2009 Wind River Systems, Inc. +# Tom Rix <Tom.Rix@windriver.com> +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB := $(obj)libusb_phy.a + +COBJS-$(CONFIG_TWL4030_USB) += twl4030.o +COBJS-y := twl4030.o + +COBJS := $(COBJS-y) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +all: $(LIB) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/drivers/usb/phy/twl4030.c b/drivers/usb/phy/twl4030.c new file mode 100644 index 0000000000..54d2e615c8 --- /dev/null +++ b/drivers/usb/phy/twl4030.c @@ -0,0 +1,189 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This is file is based on + * repository git.gitorious.org/u-boot-omap3/mainline.git, + * branch omap3-dev-usb, file drivers/usb/gadget/twl4030_usb.c + * + * This is the unique part of its copyright : + * + * ------------------------------------------------------------------------ + * + * * (C) Copyright 2009 Atin Malaviya (atin.malaviya@gmail.com) + * + * Based on: twl4030_usb.c in linux 2.6 (drivers/i2c/chips/twl4030_usb.c) + * Copyright (C) 2004-2007 Texas Instruments + * Copyright (C) 2008 Nokia Corporation + * Contact: Felipe Balbi <felipe.balbi@nokia.com> + * + * Author: Atin Malaviya (atin.malaviya@gmail.com) + * + * ------------------------------------------------------------------------ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <twl4030.h> + +/* Defines for bits in registers */ +#define OPMODE_MASK (3 << 3) +#define XCVRSELECT_MASK (3 << 0) +#define CARKITMODE (1 << 2) +#define OTG_ENAB (1 << 5) +#define PHYPWD (1 << 0) +#define CLOCKGATING_EN (1 << 2) +#define CLK32K_EN (1 << 1) +#define REQ_PHY_DPLL_CLK (1 << 0) +#define PHY_DPLL_CLK (1 << 0) + +static int twl4030_usb_write(u8 address, u8 data) +{ + int ret; + + ret = twl4030_i2c_write_u8(TWL4030_CHIP_USB, data, address); + if (ret != 0) + printf("TWL4030:USB:Write[0x%x] Error %d\n", address, ret); + + return ret; +} + +static int twl4030_usb_read(u8 address) +{ + u8 data; + int ret; + + ret = twl4030_i2c_read_u8(TWL4030_CHIP_USB, &data, address); + if (ret == 0) + ret = data; + else + printf("TWL4030:USB:Read[0x%x] Error %d\n", address, ret); + + return ret; +} + +static void twl4030_usb_ldo_init(void) +{ + /* Enable writing to power configuration registers */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_MASTER, 0xC0, + TWL4030_PM_MASTER_PROTECT_KEY); + twl4030_i2c_write_u8(TWL4030_CHIP_PM_MASTER, 0x0C, + TWL4030_PM_MASTER_PROTECT_KEY); + + /* put VUSB3V1 LDO in active state */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x00, + TWL4030_PM_RECEIVER_VUSB_DEDICATED2); + + /* input to VUSB3V1 LDO is from VBAT, not VBUS */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x14, + TWL4030_PM_RECEIVER_VUSB_DEDICATED1); + + /* turn on 3.1V regulator */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x20, + TWL4030_PM_RECEIVER_VUSB3V1_DEV_GRP); + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x00, + TWL4030_PM_RECEIVER_VUSB3V1_TYPE); + + /* turn on 1.5V regulator */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x20, + TWL4030_PM_RECEIVER_VUSB1V5_DEV_GRP); + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x00, + TWL4030_PM_RECEIVER_VUSB1V5_TYPE); + + /* turn on 1.8V regulator */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x20, + TWL4030_PM_RECEIVER_VUSB1V8_DEV_GRP); + twl4030_i2c_write_u8(TWL4030_CHIP_PM_RECEIVER, 0x00, + TWL4030_PM_RECEIVER_VUSB1V8_TYPE); + + /* disable access to power configuration registers */ + twl4030_i2c_write_u8(TWL4030_CHIP_PM_MASTER, 0x00, + TWL4030_PM_MASTER_PROTECT_KEY); +} + +static void twl4030_phy_power(void) +{ + u8 pwr, clk; + + /* Power the PHY */ + pwr = twl4030_usb_read(TWL4030_USB_PHY_PWR_CTRL); + pwr &= ~PHYPWD; + twl4030_usb_write(TWL4030_USB_PHY_PWR_CTRL, pwr); + /* Enable clocks */ + clk = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL); + clk |= CLOCKGATING_EN | CLK32K_EN; + twl4030_usb_write(TWL4030_USB_PHY_CLK_CTRL, clk); +} + +/* + * Initiaze the ULPI interface + * ULPI : Universal Transceiver Macrocell Low Pin Interface + * An interface between the USB link controller like musb and the + * the PHY or transceiver that drives the actual bus. + */ +int twl4030_usb_ulpi_init(void) +{ + long timeout = 1000 * 1000; /* 1 sec */; + u8 clk, sts, pwr; + + /* twl4030 ldo init */ + twl4030_usb_ldo_init(); + + /* Enable the twl4030 phy */ + twl4030_phy_power(); + + /* Enable DPLL to access PHY registers over I2C */ + clk = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL); + clk |= REQ_PHY_DPLL_CLK; + twl4030_usb_write(TWL4030_USB_PHY_CLK_CTRL, clk); + + /* Check if the PHY DPLL is locked */ + sts = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL_STS); + while (!(sts & PHY_DPLL_CLK) && 0 < timeout) { + udelay(10); + sts = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL_STS); + timeout -= 10; + } + + /* Final check */ + sts = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL_STS); + if (!(sts & PHY_DPLL_CLK)) { + printf("Error:TWL4030:USB Timeout setting PHY DPLL clock\n"); + return -1; + } + + /* + * There are two circuit blocks attached to the PHY, + * Carkit and USB OTG. Disable Carkit and enable USB OTG + */ + twl4030_usb_write(TWL4030_USB_IFC_CTRL_CLR, CARKITMODE); + pwr = twl4030_usb_read(TWL4030_USB_POWER_CTRL); + pwr |= OTG_ENAB; + twl4030_usb_write(TWL4030_USB_POWER_CTRL_SET, pwr); + + /* Clear the opmode bits to ensure normal encode */ + twl4030_usb_write(TWL4030_USB_FUNC_CTRL_CLR, OPMODE_MASK); + + /* Clear the xcvrselect bits to enable the high speed transeiver */ + twl4030_usb_write(TWL4030_USB_FUNC_CTRL_CLR, XCVRSELECT_MASK); + + /* Let ULPI control the DPLL clock */ + clk = twl4030_usb_read(TWL4030_USB_PHY_CLK_CTRL); + clk &= ~REQ_PHY_DPLL_CLK; + twl4030_usb_write(TWL4030_USB_PHY_CLK_CTRL, clk); + + return 0; +} diff --git a/drivers/video/cfb_console.c b/drivers/video/cfb_console.c index 16d6689f22..c07a26e3c0 100644 --- a/drivers/video/cfb_console.c +++ b/drivers/video/cfb_console.c @@ -403,8 +403,6 @@ static const int video_font_draw_table32[16][4] = { { 0x00ffffff, 0x00ffffff, 0x00ffffff, 0x00ffffff } }; -int gunzip(void *, int, unsigned char *, unsigned long *); - /******************************************************************************/ static void video_drawchars (int xx, int yy, unsigned char *s, int count) diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 06772af36f..0af471afb9 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -2140,7 +2140,4 @@ int ubifs_decompress(const void *buf, int len, void *out, int *out_len, /* todo: Move these to a common U-Boot header */ int lzo1x_decompress_safe(const unsigned char *in, size_t in_len, unsigned char *out, size_t *out_len); - -int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp, - int stoponerr, int offset); #endif /* !__UBIFS_H__ */ diff --git a/include/common.h b/include/common.h index 00b543408e..07897f682e 100644 --- a/include/common.h +++ b/include/common.h @@ -612,6 +612,11 @@ ulong usec2ticks (unsigned long usec); ulong ticks2usec (unsigned long ticks); int init_timebase (void); +/* lib_generic/gunzip.c */ +int gunzip(void *, int, unsigned char *, unsigned long *); +int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp, + int stoponerr, int offset); + /* lib_generic/time.c */ void udelay (unsigned long); diff --git a/include/configs/B2.h b/include/configs/B2.h index e5439f3b54..f51a26115c 100644 --- a/include/configs/B2.h +++ b/include/configs/B2.h @@ -58,7 +58,7 @@ /* * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x04000300 /* base address */ #define CONFIG_SMC_USE_32_BIT #undef CONFIG_SHOW_ACTIVITY @@ -98,7 +98,7 @@ #define CONFIG_CMD_EEPROM #define CONFIG_CMD_I2C - +#define CONFIG_NET_MULTI #define CONFIG_BOOTDELAY 5 #define CONFIG_ETHADDR 00:50:c2:1e:af:fb #define CONFIG_BOOTARGS "setenv bootargs root=/dev/ram ip=192.168.0.70:::::eth0:off \ diff --git a/include/configs/apollon.h b/include/configs/apollon.h index adab454223..ed14f7aa68 100644 --- a/include/configs/apollon.h +++ b/include/configs/apollon.h @@ -88,7 +88,8 @@ /* * SMC91c96 Etherent */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE (APOLLON_CS1_BASE+0x300) #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/assabet.h b/include/configs/assabet.h index 8c5b84cf69..d17d4bd968 100644 --- a/include/configs/assabet.h +++ b/include/configs/assabet.h @@ -53,7 +53,8 @@ /* * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 /* we have an SMC9194 on-board */ +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 /* we have an SMC9194 on-board */ #define CONFIG_LAN91C96_BASE 0x18000000 /* diff --git a/include/configs/gcplus.h b/include/configs/gcplus.h index 85db4f5c77..41294b9be6 100644 --- a/include/configs/gcplus.h +++ b/include/configs/gcplus.h @@ -66,7 +66,8 @@ /* * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 /* we have an SMC9194 on-board */ +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 /* we have an SMC9194 on-board */ #define CONFIG_LAN91C96_BASE 0x100e0000 /* diff --git a/include/configs/lubbock.h b/include/configs/lubbock.h index 43913cada9..0a6921044c 100644 --- a/include/configs/lubbock.h +++ b/include/configs/lubbock.h @@ -58,7 +58,8 @@ /* * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x0C000000 /* diff --git a/include/configs/omap1510inn.h b/include/configs/omap1510inn.h index 8408209d6c..b0ebafd7bd 100644 --- a/include/configs/omap1510inn.h +++ b/include/configs/omap1510inn.h @@ -60,7 +60,8 @@ #define CONFIG_SMC9196_BASE 0x08000300 #define CONFIG_SMC9196_EXT_PHY */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x08000300 #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap1610h2.h b/include/configs/omap1610h2.h index 42e0198316..0bbb5b35c1 100644 --- a/include/configs/omap1610h2.h +++ b/include/configs/omap1610h2.h @@ -57,7 +57,8 @@ /* * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x04000300 #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap1610inn.h b/include/configs/omap1610inn.h index 22c873e0ca..832dd426b6 100644 --- a/include/configs/omap1610inn.h +++ b/include/configs/omap1610inn.h @@ -58,7 +58,8 @@ */ /* */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x04000300 #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h index 9c1884244e..6ab44387a6 100644 --- a/include/configs/omap2420h4.h +++ b/include/configs/omap2420h4.h @@ -81,7 +81,8 @@ /* * SMC91c96 Etherent */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE (H4_CS1_BASE+0x300) #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index a6fe5e12bd..4fe3bd8bee 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -100,6 +100,21 @@ /* DDR - I use Micron DDR */ #define CONFIG_OMAP3_MICRON_DDR 1 +/* USB */ +#define CONFIG_MUSB_UDC 1 +#define CONFIG_USB_OMAP3 1 +#define CONFIG_TWL4030_USB 1 + +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 +/* Change these to suit your needs */ +#define CONFIG_USBD_VENDORID 0x0451 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" +#define CONFIG_USBD_PRODUCT_NAME "Beagle" + /* commands to include */ #include <config_cmd_default.h> @@ -164,6 +179,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ + "usbtty=cdc_acm\0" \ "console=ttyS2,115200n8\0" \ "vram=12M\0" \ "dvimode=1024x768MR-16@60\0" \ diff --git a/include/configs/omap3_evm.h b/include/configs/omap3_evm.h index 00093f83dc..630b00faed 100644 --- a/include/configs/omap3_evm.h +++ b/include/configs/omap3_evm.h @@ -104,6 +104,44 @@ /* DDR - I use Micron DDR */ #define CONFIG_OMAP3_MICRON_DDR 1 +/* USB + * Enable CONFIG_MUSB_HCD for Host functionalities MSC, keyboard + * Enable CONFIG_MUSB_UDD for Device functionalities. + */ +#define CONFIG_USB_OMAP3 1 +#define CONFIG_MUSB_HCD 1 +/* #define CONFIG_MUSB_UDC 1 */ + +#ifdef CONFIG_USB_OMAP3 + +#ifdef CONFIG_MUSB_HCD +#define CONFIG_CMD_USB + +#define CONFIG_USB_STORAGE +#define CONGIG_CMD_STORAGE +#define CONFIG_CMD_FAT + +#ifdef CONFIG_USB_KEYBOARD +#define CONFIG_SYS_USB_EVENT_POLL +#define CONFIG_PREBOOT "usb start" +#endif /* CONFIG_USB_KEYBOARD */ + +#endif /* CONFIG_MUSB_HCD */ + +#ifdef CONFIG_MUSB_UDC +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 +/* Change these to suit your needs */ +#define CONFIG_USBD_VENDORID 0x0451 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" +#define CONFIG_USBD_PRODUCT_NAME "EVM" +#endif /* CONFIG_MUSB_UDC */ + +#endif /* CONFIG_USB_OMAP3 */ + /* commands to include */ #include <config_cmd_default.h> @@ -160,6 +198,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ + "usbtty=cdc_acm\0" \ "console=ttyS2,115200n8\0" \ "mmcargs=setenv bootargs console=${console} " \ "root=/dev/mmcblk0p2 rw " \ diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h index d91c8ffa84..fa2ad53434 100644 --- a/include/configs/omap3_sdp3430.h +++ b/include/configs/omap3_sdp3430.h @@ -203,7 +203,8 @@ */ #if defined(CONFIG_CMD_NET) -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE DEBUG_BASE #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index ef7a28bbc5..fa58281593 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -101,6 +101,21 @@ /* DDR - I use Micron DDR */ #define CONFIG_OMAP3_MICRON_DDR 1 +/* USB */ +#define CONFIG_MUSB_UDC 1 +#define CONFIG_USB_OMAP3 1 +#define CONFIG_TWL4030_USB 1 + +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +#define CONFIG_SYS_CONSOLE_IS_IN_ENV 1 +/* Change these to suit your needs */ +#define CONFIG_USBD_VENDORID 0x0451 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" +#define CONFIG_USBD_PRODUCT_NAME "Zoom1" + /* commands to include */ #include <config_cmd_default.h> @@ -160,6 +175,7 @@ #define CONFIG_EXTRA_ENV_SETTINGS \ "loadaddr=0x82000000\0" \ + "usbtty=cdc_acm\0" \ "console=ttyS2,115200n8\0" \ "videomode=1024x768@60,vxres=1024,vyres=768\0" \ "videospec=omapfb:vram:2M,vram:4M\0" \ diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h index 2b076666e9..7a8beb8505 100644 --- a/include/configs/omap3_zoom2.h +++ b/include/configs/omap3_zoom2.h @@ -125,6 +125,20 @@ #define CONFIG_OMAP3_GPIO_3 /* board revision */ #define CONFIG_OMAP3_GPIO_5 /* debug board detection, ZOOM2_LED_BLUE */ +/* USB */ +#define CONFIG_MUSB_UDC 1 +#define CONFIG_USB_OMAP3 1 +#define CONFIG_TWL4030_USB 1 + +/* USB device configuration */ +#define CONFIG_USB_DEVICE 1 +#define CONFIG_USB_TTY 1 +/* Change these to suit your needs */ +#define CONFIG_USBD_VENDORID 0x0451 +#define CONFIG_USBD_PRODUCTID 0x5678 +#define CONFIG_USBD_MANUFACTURER "Texas Instruments" +#define CONFIG_USBD_PRODUCT_NAME "Zoom2" + /* commands to include */ #include <config_cmd_default.h> @@ -170,6 +184,9 @@ /* Environment information */ #define CONFIG_BOOTDELAY 10 +#define CONFIG_EXTRA_ENV_SETTINGS \ + "usbtty=cdc_acm\0" \ + /* * Miscellaneous configurable options */ diff --git a/include/configs/omap5912osk.h b/include/configs/omap5912osk.h index d0ce9dc915..bc660e39e8 100644 --- a/include/configs/omap5912osk.h +++ b/include/configs/omap5912osk.h @@ -61,7 +61,8 @@ */ /* */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x04800300 #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/omap730p2.h b/include/configs/omap730p2.h index 32a9b2397b..a6a8a023f1 100644 --- a/include/configs/omap730p2.h +++ b/include/configs/omap730p2.h @@ -65,7 +65,8 @@ * Hardware drivers */ -#define CONFIG_DRIVER_LAN91C96 +#define CONFIG_NET_MULTI +#define CONFIG_LAN91C96 #define CONFIG_LAN91C96_BASE 0x04000300 #define CONFIG_LAN91C96_EXT_PHY diff --git a/include/configs/pleb2.h b/include/configs/pleb2.h index 635ef71bc9..9e694118c5 100644 --- a/include/configs/pleb2.h +++ b/include/configs/pleb2.h @@ -56,8 +56,10 @@ */ /* None - PLEB 2 doesn't have any of this. - #define CONFIG_DRIVER_LAN91C96 - #define CONFIG_LAN91C96_BASE 0x0C000000 */ + #define CONFIG_NET_MULTI + #define CONFIG_LAN91C96 + #define CONFIG_LAN91C96_BASE 0x0C000000 + */ /* * select serial console configuration diff --git a/include/netdev.h b/include/netdev.h index a91368e666..a9d5ec9831 100644 --- a/include/netdev.h +++ b/include/netdev.h @@ -57,6 +57,7 @@ int greth_initialize(bd_t *bis); void gt6426x_eth_initialize(bd_t *bis); int inca_switch_initialize(bd_t *bis); int kirkwood_egiga_initialize(bd_t *bis); +int lan91c96_initialize(u8 dev_num, int base_addr); int macb_eth_initialize(int id, void *regs, unsigned int phy_addr); int mcdmafec_initialize(bd_t *bis); int mcffec_initialize(bd_t *bis); diff --git a/include/pci_ids.h b/include/pci_ids.h index d783c5b1ad..edfdc1e0ab 100644 --- a/include/pci_ids.h +++ b/include/pci_ids.h @@ -1828,6 +1828,7 @@ #define PCI_DEVICE_ID_INTEL_82546EB_COPPER 0x1010 #define PCI_DEVICE_ID_INTEL_82545EM_FIBER 0x1011 #define PCI_DEVICE_ID_INTEL_82546EB_FIBER 0x1012 +#define PCI_DEVICE_ID_INTEL_82546GB_COPPER 0x1079 #define PCI_DEVICE_ID_INTEL_82540EM_LOM 0x1015 #define PCI_DEVICE_ID_INTEL_82545GM_COPPER 0x1026 #define PCI_DEVICE_ID_INTEL_82559 0x1030 diff --git a/include/serial.h b/include/serial.h index bbda3f08c6..f2638ec566 100644 --- a/include/serial.h +++ b/include/serial.h @@ -66,4 +66,22 @@ extern void serial_stdio_init(void); extern int serial_assign(char * name); extern void serial_reinit_all(void); +/* For usbtty */ +#ifdef CONFIG_USB_TTY + +extern int usbtty_getc(void); +extern void usbtty_putc(const char c); +extern void usbtty_puts(const char *str); +extern int usbtty_tstc(void); + +#else + +/* stubs */ +#define usbtty_getc() 0 +#define usbtty_putc(a) +#define usbtty_puts(a) +#define usbtty_tstc() 0 + +#endif /* CONFIG_USB_TTY */ + #endif diff --git a/include/twl4030.h b/include/twl4030.h index f260ecb8b1..feaec47b36 100644 --- a/include/twl4030.h +++ b/include/twl4030.h @@ -342,21 +342,129 @@ #define TWL4030_KEYPAD_CTRL_SOFT_NRST (1 << 0) /* USB */ -#define TWL4030_USB_FUNC_CTRL (0x04) -#define TWL4030_USB_OPMODE_MASK (3 << 3) -#define TWL4030_USB_XCVRSELECT_MASK (3 << 0) -#define TWL4030_USB_IFC_CTRL (0x07) -#define TWL4030_USB_CARKITMODE (1 << 2) -#define TWL4030_USB_POWER_CTRL (0xAC) -#define TWL4030_USB_OTG_ENAB (1 << 5) -#define TWL4030_USB_PHY_PWR_CTRL (0xFD) -#define TWL4030_USB_PHYPWD (1 << 0) -#define TWL4030_USB_PHY_CLK_CTRL (0xFE) -#define TWL4030_USB_CLOCKGATING_EN (1 << 2) -#define TWL4030_USB_CLK32K_EN (1 << 1) -#define TWL4030_USB_REQ_PHY_DPLL_CLK (1 << 0) -#define TWL4030_USB_PHY_CLK_CTRL_STS (0xFF) -#define TWL4030_USB_PHY_DPLL_CLK (1 << 0) +#define TWL4030_USB_VENDOR_ID_LO 0x00 +#define TWL4030_USB_VENDOR_ID_HI 0x01 +#define TWL4030_USB_PRODUCT_ID_LO 0x02 +#define TWL4030_USB_PRODUCT_ID_HI 0x03 +#define TWL4030_USB_FUNC_CTRL 0x04 +#define TWL4030_USB_FUNC_CTRL_SET 0x05 +#define TWL4030_USB_FUNC_CTRL_CLR 0x06 +#define TWL4030_USB_IFC_CTRL 0x07 +#define TWL4030_USB_IFC_CTRL_SET 0x08 +#define TWL4030_USB_IFC_CTRL_CLR 0x09 +#define TWL4030_USB_OTG_CTRL 0x0A +#define TWL4030_USB_OTG_CTRL_SET 0x0B +#define TWL4030_USB_OTG_CTRL_CLR 0x0C +#define TWL4030_USB_USB_INT_EN_RISE 0x0D +#define TWL4030_USB_USB_INT_EN_RISE_SET 0x0E +#define TWL4030_USB_USB_INT_EN_RISE_CLR 0x0F +#define TWL4030_USB_USB_INT_EN_FALL 0x10 +#define TWL4030_USB_USB_INT_EN_FALL_SET 0x11 +#define TWL4030_USB_USB_INT_EN_FALL_CLR 0x12 +#define TWL4030_USB_USB_INT_STS 0x13 +#define TWL4030_USB_USB_INT_LATCH 0x14 +#define TWL4030_USB_DEBUG 0x15 +#define TWL4030_USB_SCRATCH_REG 0x16 +#define TWL4030_USB_SCRATCH_REG_SET 0x17 +#define TWL4030_USB_SCRATCH_REG_CLR 0x18 +#define TWL4030_USB_CARKIT_CTRL 0x19 +#define TWL4030_USB_CARKIT_CTRL_SET 0x1A +#define TWL4030_USB_CARKIT_CTRL_CLR 0x1B +#define TWL4030_USB_CARKIT_INT_DELAY 0x1C +#define TWL4030_USB_CARKIT_INT_EN 0x1D +#define TWL4030_USB_CARKIT_INT_EN_SET 0x1E +#define TWL4030_USB_CARKIT_INT_EN_CLR 0x1F +#define TWL4030_USB_CARKIT_INT_STS 0x20 +#define TWL4030_USB_CARKIT_INT_LATCH 0x21 +#define TWL4030_USB_CARKIT_PLS_CTRL 0x22 +#define TWL4030_USB_CARKIT_PLS_CTRL_SET 0x23 +#define TWL4030_USB_CARKIT_PLS_CTRL_CLR 0x24 +#define TWL4030_USB_TRANS_POS_WIDTH 0x25 +#define TWL4030_USB_TRANS_NEG_WIDTH 0x26 +#define TWL4030_USB_RCV_PLTY_RECOVERY 0x27 +#define TWL4030_USB_MCPC_CTRL 0x30 +#define TWL4030_USB_MCPC_CTRL_SET 0x31 +#define TWL4030_USB_MCPC_CTRL_CLR 0x32 +#define TWL4030_USB_MCPC_IO_CTRL 0x33 +#define TWL4030_USB_MCPC_IO_CTRL_SET 0x34 +#define TWL4030_USB_MCPC_IO_CTRL_CLR 0x35 +#define TWL4030_USB_MCPC_CTRL2 0x36 +#define TWL4030_USB_MCPC_CTRL2_SET 0x37 +#define TWL4030_USB_MCPC_CTRL2_CLR 0x38 +#define TWL4030_USB_OTHER_FUNC_CTRL 0x80 +#define TWL4030_USB_OTHER_FUNC_CTRL_SET 0x81 +#define TWL4030_USB_OTHER_FUNC_CTRL_CLR 0x82 +#define TWL4030_USB_OTHER_IFC_CTRL 0x83 +#define TWL4030_USB_OTHER_IFC_CTRL_SET 0x84 +#define TWL4030_USB_OTHER_IFC_CTRL_CLR 0x85 +#define TWL4030_USB_OTHER_INT_EN_RISE_SET 0x87 +#define TWL4030_USB_OTHER_INT_EN_RISE_CLR 0x88 +#define TWL4030_USB_OTHER_INT_EN_FALL 0x89 +#define TWL4030_USB_OTHER_INT_EN_FALL_SET 0x8A +#define TWL4030_USB_OTHER_INT_EN_FALL_CLR 0x8B +#define TWL4030_USB_OTHER_INT_STS 0x8C +#define TWL4030_USB_OTHER_INT_LATCH 0x8D +#define TWL4030_USB_ID_STATUS 0x96 +#define TWL4030_USB_CARKIT_SM_1_INT_EN 0x97 +#define TWL4030_USB_CARKIT_SM_1_INT_EN_SET 0x98 +#define TWL4030_USB_CARKIT_SM_1_INT_EN_CLR 0x99 +#define TWL4030_USB_CARKIT_SM_1_INT_STS 0x9A +#define TWL4030_USB_CARKIT_SM_1_INT_LATCH 0x9B +#define TWL4030_USB_CARKIT_SM_2_INT_EN 0x9C +#define TWL4030_USB_CARKIT_SM_2_INT_EN_SET 0x9D +#define TWL4030_USB_CARKIT_SM_2_INT_EN_CLR 0x9E +#define TWL4030_USB_CARKIT_SM_2_INT_STS 0x9F +#define TWL4030_USB_CARKIT_SM_2_INT_LATCH 0xA0 +#define TWL4030_USB_CARKIT_SM_CTRL 0xA1 +#define TWL4030_USB_CARKIT_SM_CTRL_SET 0xA2 +#define TWL4030_USB_CARKIT_SM_CTRL_CLR 0xA3 +#define TWL4030_USB_CARKIT_SM_CMD 0xA4 +#define TWL4030_USB_CARKIT_SM_CMD_SET 0xA5 +#define TWL4030_USB_CARKIT_SM_CMD_CLR 0xA6 +#define TWL4030_USB_CARKIT_SM_CMD_STS 0xA7 +#define TWL4030_USB_CARKIT_SM_STATUS 0xA8 +#define TWL4030_USB_CARKIT_SM_ERR_STATUS 0xAA +#define TWL4030_USB_CARKIT_SM_CTRL_STATE 0xAB +#define TWL4030_USB_POWER_CTRL 0xAC +#define TWL4030_USB_POWER_CTRL_SET 0xAD +#define TWL4030_USB_POWER_CTRL_CLR 0xAE +#define TWL4030_USB_OTHER_IFC_CTRL2 0xAF +#define TWL4030_USB_OTHER_IFC_CTRL2_SET 0xB0 +#define TWL4030_USB_OTHER_IFC_CTRL2_CLR 0xB1 +#define TWL4030_USB_REG_CTRL_EN 0xB2 +#define TWL4030_USB_REG_CTRL_EN_SET 0xB3 +#define TWL4030_USB_REG_CTRL_EN_CLR 0xB4 +#define TWL4030_USB_REG_CTRL_ERROR 0xB5 +#define TWL4030_USB_OTHER_FUNC_CTRL2 0xB8 +#define TWL4030_USB_OTHER_FUNC_CTRL2_SET 0xB9 +#define TWL4030_USB_OTHER_FUNC_CTRL2_CLR 0xBA +#define TWL4030_USB_CARKIT_ANA_CTRL 0xBB +#define TWL4030_USB_CARKIT_ANA_CTRL_SET 0xBC +#define TWL4030_USB_CARKIT_ANA_CTRL_CLR 0xBD +#define TWL4030_USB_VBUS_DEBOUNCE 0xC0 +#define TWL4030_USB_ID_DEBOUNCE 0xC1 +#define TWL4030_USB_TPH_DP_CON_MIN 0xC2 +#define TWL4030_USB_TPH_DP_CON_MAX 0xC3 +#define TWL4030_USB_TCR_DP_CON_MIN 0xC4 +#define TWL4030_USB_TCR_DP_CON_MAX 0xC5 +#define TWL4030_USB_TPH_DP_PD_SHORT 0xC6 +#define TWL4030_USB_TPH_CMD_DLY 0xC7 +#define TWL4030_USB_TPH_DET_RST 0xC8 +#define TWL4030_USB_TPH_AUD_BIAS 0xC9 +#define TWL4030_USB_TCR_UART_DET_MIN 0xCA +#define TWL4030_USB_TCR_UART_DET_MAX 0xCB +#define TWL4030_USB_TPH_ID_INT_PW 0xCD +#define TWL4030_USB_TACC_ID_INT_WAIT 0xCE +#define TWL4030_USB_TACC_ID_INT_PW 0xCF +#define TWL4030_USB_TPH_CMD_WAIT 0xD0 +#define TWL4030_USB_TPH_ACK_WAIT 0xD1 +#define TWL4030_USB_TPH_DP_DISC_DET 0xD2 +#define TWL4030_USB_VBAT_TIMER 0xD3 +#define TWL4030_USB_CARKIT_4W_DEBUG 0xE0 +#define TWL4030_USB_CARKIT_5W_DEBUG 0xE1 +#define TWL4030_USB_PHY_PWR_CTRL 0xFD +#define TWL4030_USB_PHY_CLK_CTRL 0xFE +#define TWL4030_USB_PHY_CLK_CTRL_STS 0xFF /* * Convience functions to read and write from TWL4030 @@ -398,4 +506,9 @@ void twl4030_power_mmc_init(void); */ void twl4030_led_init(void); +/* + * USB + */ +int twl4030_usb_ulpi_init(void); + #endif /* TWL4030_H */ diff --git a/include/usb.h b/include/usb.h index 7c47098d8a..1cc3e4229d 100644 --- a/include/usb.h +++ b/include/usb.h @@ -27,6 +27,7 @@ #define _USB_H_ #include <usb_defs.h> +#include <usbdescriptors.h> /* Everything is aribtrary */ #define USB_ALTSETTINGALLOC 4 @@ -41,13 +42,6 @@ #define USB_CNTL_TIMEOUT 100 /* 100ms timeout */ -/* String descriptor */ -struct usb_string_descriptor { - unsigned char bLength; - unsigned char bDescriptorType; - unsigned short wData[1]; -} __attribute__ ((packed)); - /* device request (setup) */ struct devrequest { unsigned char requesttype; @@ -63,47 +57,9 @@ struct usb_descriptor_header { unsigned char bDescriptorType; } __attribute__ ((packed)); -/* Device descriptor */ -struct usb_device_descriptor { - unsigned char bLength; - unsigned char bDescriptorType; - unsigned short bcdUSB; - unsigned char bDeviceClass; - unsigned char bDeviceSubClass; - unsigned char bDeviceProtocol; - unsigned char bMaxPacketSize0; - unsigned short idVendor; - unsigned short idProduct; - unsigned short bcdDevice; - unsigned char iManufacturer; - unsigned char iProduct; - unsigned char iSerialNumber; - unsigned char bNumConfigurations; -} __attribute__ ((packed)); - -/* Endpoint descriptor */ -struct usb_endpoint_descriptor { - unsigned char bLength; - unsigned char bDescriptorType; - unsigned char bEndpointAddress; - unsigned char bmAttributes; - unsigned short wMaxPacketSize; - unsigned char bInterval; - unsigned char bRefresh; - unsigned char bSynchAddress; -} __attribute__ ((packed)) __attribute__ ((aligned(2))); - -/* Interface descriptor */ -struct usb_interface_descriptor { - unsigned char bLength; - unsigned char bDescriptorType; - unsigned char bInterfaceNumber; - unsigned char bAlternateSetting; - unsigned char bNumEndpoints; - unsigned char bInterfaceClass; - unsigned char bInterfaceSubClass; - unsigned char bInterfaceProtocol; - unsigned char iInterface; +/* Interface */ +struct usb_interface { + struct usb_interface_descriptor desc; unsigned char no_of_ep; unsigned char num_altsetting; @@ -112,20 +68,12 @@ struct usb_interface_descriptor { struct usb_endpoint_descriptor ep_desc[USB_MAXENDPOINTS]; } __attribute__ ((packed)); - -/* Configuration descriptor information.. */ -struct usb_config_descriptor { - unsigned char bLength; - unsigned char bDescriptorType; - unsigned short wTotalLength; - unsigned char bNumInterfaces; - unsigned char bConfigurationValue; - unsigned char iConfiguration; - unsigned char bmAttributes; - unsigned char MaxPower; +/* Configuration information.. */ +struct usb_config { + struct usb_configuration_descriptor desc; unsigned char no_of_if; /* number of interfaces */ - struct usb_interface_descriptor if_desc[USB_MAXINTERFACES]; + struct usb_interface if_desc[USB_MAXINTERFACES]; } __attribute__ ((packed)); enum { @@ -156,7 +104,7 @@ struct usb_device { int configno; /* selected config number */ struct usb_device_descriptor descriptor; /* Device Descriptor */ - struct usb_config_descriptor config; /* config descriptor */ + struct usb_config config; /* config descriptor */ int have_langid; /* whether string_langid is valid yet */ int string_langid; /* language ID for strings */ @@ -183,7 +131,8 @@ struct usb_device { #if defined(CONFIG_USB_UHCI) || defined(CONFIG_USB_OHCI) || \ defined(CONFIG_USB_EHCI) || defined(CONFIG_USB_OHCI_NEW) || \ defined(CONFIG_USB_SL811HS) || defined(CONFIG_USB_ISP116X_HCD) || \ - defined(CONFIG_USB_R8A66597_HCD) || defined(CONFIG_USB_DAVINCI) + defined(CONFIG_USB_R8A66597_HCD) || defined(CONFIG_USB_DAVINCI) || \ + defined(CONFIG_USB_OMAP3) int usb_lowlevel_init(void); int usb_lowlevel_stop(void); diff --git a/include/usb/musb_udc.h b/include/usb/musb_udc.h new file mode 100644 index 0000000000..ef37dbbcc4 --- /dev/null +++ b/include/usb/musb_udc.h @@ -0,0 +1,54 @@ +/* + * Copyright (c) 2009 Wind River Systems, Inc. + * Tom Rix <Tom.Rix@windriver.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +#ifndef __MUSB_UDC_H__ +#define __MUSB_UDC_H__ + +#include <usbdevice.h> + +/* UDC level routines */ +void udc_irq(void); +void udc_set_nak(int ep_num); +void udc_unset_nak(int ep_num); +int udc_endpoint_write(struct usb_endpoint_instance *endpoint); +void udc_setup_ep(struct usb_device_instance *device, unsigned int id, + struct usb_endpoint_instance *endpoint); +void udc_connect(void); +void udc_disconnect(void); +void udc_enable(struct usb_device_instance *device); +void udc_disable(void); +void udc_startup_events(struct usb_device_instance *device); +int udc_init(void); + +/* usbtty */ +#ifdef CONFIG_USB_TTY + +#define EP0_MAX_PACKET_SIZE 64 /* MUSB_EP0_FIFOSIZE */ +#define UDC_INT_ENDPOINT 1 +#define UDC_INT_PACKET_SIZE 64 +#define UDC_OUT_ENDPOINT 2 +#define UDC_OUT_PACKET_SIZE 64 +#define UDC_IN_ENDPOINT 3 +#define UDC_IN_PACKET_SIZE 64 +#define UDC_BULK_PACKET_SIZE 64 + +#endif /* CONFIG_USB_TTY */ + +#endif /* __MUSB_UDC_H__ */ + diff --git a/include/usbdescriptors.h b/include/usbdescriptors.h index a752097e5b..2dec3b93d6 100644 --- a/include/usbdescriptors.h +++ b/include/usbdescriptors.h @@ -504,4 +504,30 @@ struct usb_class_descriptor { } __attribute__ ((packed)); +#ifdef DEBUG +static inline void print_device_descriptor(struct usb_device_descriptor *d) +{ + serial_printf("usb device descriptor \n"); + serial_printf("\tbLength %2.2x\n", d->bLength); + serial_printf("\tbDescriptorType %2.2x\n", d->bDescriptorType); + serial_printf("\tbcdUSB %4.4x\n", d->bcdUSB); + serial_printf("\tbDeviceClass %2.2x\n", d->bDeviceClass); + serial_printf("\tbDeviceSubClass %2.2x\n", d->bDeviceSubClass); + serial_printf("\tbDeviceProtocol %2.2x\n", d->bDeviceProtocol); + serial_printf("\tbMaxPacketSize0 %2.2x\n", d->bMaxPacketSize0); + serial_printf("\tidVendor %4.4x\n", d->idVendor); + serial_printf("\tidProduct %4.4x\n", d->idProduct); + serial_printf("\tbcdDevice %4.4x\n", d->bcdDevice); + serial_printf("\tiManufacturer %2.2x\n", d->iManufacturer); + serial_printf("\tiProduct %2.2x\n", d->iProduct); + serial_printf("\tiSerialNumber %2.2x\n", d->iSerialNumber); + serial_printf("\tbNumConfigurations %2.2x\n", d->bNumConfigurations); +} + +#else + +/* stubs */ +#define print_device_descriptor(d) + +#endif /* DEBUG */ #endif diff --git a/include/usbdevice.h b/include/usbdevice.h index 206dbbc864..41716364b3 100644 --- a/include/usbdevice.h +++ b/include/usbdevice.h @@ -663,4 +663,107 @@ int usbd_endpoint_halted (struct usb_device_instance *device, int endpoint); void usbd_rcv_complete(struct usb_endpoint_instance *endpoint, int len, int urb_bad); void usbd_tx_complete (struct usb_endpoint_instance *endpoint); +/* These are macros used in debugging */ +#ifdef DEBUG +static inline void print_urb(struct urb *u) +{ + serial_printf("urb %p\n", (u)); + serial_printf("\tendpoint %p\n", u->endpoint); + serial_printf("\tdevice %p\n", u->device); + serial_printf("\tbuffer %p\n", u->buffer); + serial_printf("\tbuffer_length %d\n", u->buffer_length); + serial_printf("\tactual_length %d\n", u->actual_length); + serial_printf("\tstatus %d\n", u->status); + serial_printf("\tdata %d\n", u->data); +} + +static inline void print_usb_device_request(struct usb_device_request *r) +{ + serial_printf("usb request\n"); + serial_printf("\tbmRequestType 0x%2.2x\n", r->bmRequestType); + if ((r->bmRequestType & USB_REQ_DIRECTION_MASK) == 0) + serial_printf("\t\tDirection : To device\n"); + else + serial_printf("\t\tDirection : To host\n"); + if ((r->bmRequestType & USB_TYPE_STANDARD) == USB_TYPE_STANDARD) + serial_printf("\t\tType : Standard\n"); + if ((r->bmRequestType & USB_TYPE_CLASS) == USB_TYPE_CLASS) + serial_printf("\t\tType : Standard\n"); + if ((r->bmRequestType & USB_TYPE_VENDOR) == USB_TYPE_VENDOR) + serial_printf("\t\tType : Standard\n"); + if ((r->bmRequestType & USB_TYPE_RESERVED) == USB_TYPE_RESERVED) + serial_printf("\t\tType : Standard\n"); + if ((r->bmRequestType & USB_REQ_RECIPIENT_MASK) == + USB_REQ_RECIPIENT_DEVICE) + serial_printf("\t\tRecipient : Device\n"); + if ((r->bmRequestType & USB_REQ_RECIPIENT_MASK) == + USB_REQ_RECIPIENT_INTERFACE) + serial_printf("\t\tRecipient : Interface\n"); + if ((r->bmRequestType & USB_REQ_RECIPIENT_MASK) == + USB_REQ_RECIPIENT_ENDPOINT) + serial_printf("\t\tRecipient : Endpoint\n"); + if ((r->bmRequestType & USB_REQ_RECIPIENT_MASK) == + USB_REQ_RECIPIENT_OTHER) + serial_printf("\t\tRecipient : Other\n"); + serial_printf("\tbRequest 0x%2.2x\n", r->bRequest); + if (r->bRequest == USB_REQ_GET_STATUS) + serial_printf("\t\tGET_STATUS\n"); + else if (r->bRequest == USB_REQ_SET_ADDRESS) + serial_printf("\t\tSET_ADDRESS\n"); + else if (r->bRequest == USB_REQ_SET_FEATURE) + serial_printf("\t\tSET_FEATURE\n"); + else if (r->bRequest == USB_REQ_GET_DESCRIPTOR) + serial_printf("\t\tGET_DESCRIPTOR\n"); + else if (r->bRequest == USB_REQ_SET_CONFIGURATION) + serial_printf("\t\tSET_CONFIGURATION\n"); + else if (r->bRequest == USB_REQ_SET_INTERFACE) + serial_printf("\t\tUSB_REQ_SET_INTERFACE\n"); + else + serial_printf("\tUNKNOWN %d\n", r->bRequest); + serial_printf("\twValue 0x%4.4x\n", r->wValue); + if (r->bRequest == USB_REQ_GET_DESCRIPTOR) { + switch (r->wValue >> 8) { + case USB_DESCRIPTOR_TYPE_DEVICE: + serial_printf("\tDEVICE\n"); + break; + case USB_DESCRIPTOR_TYPE_CONFIGURATION: + serial_printf("\tCONFIGURATION\n"); + break; + case USB_DESCRIPTOR_TYPE_STRING: + serial_printf("\tSTRING\n"); + break; + case USB_DESCRIPTOR_TYPE_INTERFACE: + serial_printf("\tINTERFACE\n"); + break; + case USB_DESCRIPTOR_TYPE_ENDPOINT: + serial_printf("\tENDPOINT\n"); + break; + case USB_DESCRIPTOR_TYPE_DEVICE_QUALIFIER: + serial_printf("\tDEVICE_QUALIFIER\n"); + break; + case USB_DESCRIPTOR_TYPE_OTHER_SPEED_CONFIGURATION: + serial_printf("\tOTHER_SPEED_CONFIGURATION\n"); + break; + case USB_DESCRIPTOR_TYPE_INTERFACE_POWER: + serial_printf("\tINTERFACE_POWER\n"); + break; + case USB_DESCRIPTOR_TYPE_HID: + serial_printf("\tHID\n"); + break; + case USB_DESCRIPTOR_TYPE_REPORT: + serial_printf("\tREPORT\n"); + break; + default: + serial_printf("\tUNKNOWN TYPE\n"); + break; + } + } + serial_printf("\twIndex 0x%4.4x\n", r->wIndex); + serial_printf("\twLength 0x%4.4x\n", r->wLength); +} +#else +/* stubs */ +#define print_urb(u) +#define print_usb_device_request(r) +#endif /* DEBUG */ #endif diff --git a/lib_generic/gunzip.c b/lib_generic/gunzip.c index d59a4482b7..d2b7ad4779 100644 --- a/lib_generic/gunzip.c +++ b/lib_generic/gunzip.c @@ -36,11 +36,8 @@ #define RESERVED 0xe0 #define DEFLATED 8 -int gunzip(void *, int, unsigned char *, unsigned long *); void *zalloc(void *, unsigned, unsigned); void zfree(void *, void *, unsigned); -int zunzip(void *dst, int dstlen, unsigned char *src, unsigned long *lenp, - int stoponerr, int offset); void *zalloc(void *x, unsigned items, unsigned size) { diff --git a/net/Makefile b/net/Makefile index ff87d87e41..4f819dd515 100644 --- a/net/Makefile +++ b/net/Makefile @@ -27,14 +27,14 @@ include $(TOPDIR)/config.mk LIB = $(obj)libnet.a -COBJS-y += bootp.o +COBJS-$(CONFIG_CMD_NET) += bootp.o COBJS-$(CONFIG_CMD_DNS) += dns.o -COBJS-y += eth.o -COBJS-y += net.o -COBJS-y += nfs.o -COBJS-y += rarp.o +COBJS-$(CONFIG_CMD_NET) += eth.o +COBJS-$(CONFIG_CMD_NET) += net.o +COBJS-$(CONFIG_CMD_NFS) += nfs.o +COBJS-$(CONFIG_CMD_NET) += rarp.o COBJS-$(CONFIG_CMD_SNTP) += sntp.o -COBJS-y += tftp.o +COBJS-$(CONFIG_CMD_NET) += tftp.o COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) diff --git a/net/bootp.c b/net/bootp.c index 309385278f..e679f8b7f8 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -20,8 +20,6 @@ #define BOOTP_VENDOR_MAGIC 0x63825363 /* RFC1048 Magic Cookie */ -#if defined(CONFIG_CMD_NET) - #define TIMEOUT 5000UL /* Milliseconds before trying BOOTP again */ #ifndef CONFIG_NET_RETRY_COUNT # define TIMEOUT_COUNT 5 /* # of timeouts before giving up */ @@ -948,5 +946,3 @@ void DhcpRequest(void) BootpRequest(); } #endif /* CONFIG_CMD_DHCP */ - -#endif /* CONFIG_CMD_NET */ @@ -26,7 +26,6 @@ #include <net.h> #include <miiphy.h> -#ifdef CONFIG_CMD_NET void eth_parse_enetaddr(const char *addr, uchar *enetaddr) { char *end; @@ -60,9 +59,8 @@ int eth_getenv_enetaddr_by_index(int index, uchar *enetaddr) sprintf(enetvar, index ? "eth%daddr" : "ethaddr", index); return eth_getenv_enetaddr(enetvar, enetaddr); } -#endif -#if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) +#ifdef CONFIG_NET_MULTI /* * CPU and board-specific Ethernet initializations. Aliased function @@ -492,7 +490,8 @@ char *eth_get_name (void) { return (eth_current ? eth_current->name : "unknown"); } -#elif defined(CONFIG_CMD_NET) && !defined(CONFIG_NET_MULTI) + +#else /* !CONFIG_NET_MULTI */ #warning Ethernet driver is deprecated. Please update to use CONFIG_NET_MULTI @@ -96,8 +96,6 @@ #include "dns.h" #endif -#if defined(CONFIG_CMD_NET) - DECLARE_GLOBAL_DATA_PTR; #ifndef CONFIG_ARP_TIMEOUT @@ -1872,8 +1870,6 @@ void copy_filename (char *dst, char *src, int size) *dst = '\0'; } -#endif - #if defined(CONFIG_CMD_NFS) || defined(CONFIG_CMD_SNTP) || defined(CONFIG_CMD_DNS) /* * make port a little random, but use something trivial to compute @@ -29,8 +29,6 @@ #include "nfs.h" #include "bootp.h" -#if defined(CONFIG_CMD_NET) && defined(CONFIG_CMD_NFS) - #define HASHES_PER_LINE 65 /* Number of "loading" hashes per line */ #define NFS_RETRY_COUNT 30 #define NFS_TIMEOUT 2000UL @@ -755,5 +753,3 @@ NfsStart (void) NfsSend (); } - -#endif diff --git a/net/rarp.c b/net/rarp.c index d37981bfc8..9444c03645 100644 --- a/net/rarp.c +++ b/net/rarp.c @@ -29,8 +29,6 @@ #include "rarp.h" #include "tftp.h" -#if defined(CONFIG_CMD_NET) - #define TIMEOUT 5000UL /* Milliseconds before trying BOOTP again */ #ifndef CONFIG_NET_RETRY_COUNT # define TIMEOUT_COUNT 5 /* # of timeouts before giving up */ @@ -116,5 +114,3 @@ RarpRequest (void) NetSetTimeout(TIMEOUT, RarpTimeout); NetSetHandler(RarpHandler); } - -#endif diff --git a/net/tftp.c b/net/tftp.c index cc60a3bd1c..a02463b003 100644 --- a/net/tftp.c +++ b/net/tftp.c @@ -10,8 +10,6 @@ #include "tftp.h" #include "bootp.h" -#if defined(CONFIG_CMD_NET) - #define WELL_KNOWN_PORT 69 /* Well known TFTP port # */ #define TIMEOUT 5000UL /* Millisecs to timeout for lost pkt */ #ifndef CONFIG_NET_RETRY_COUNT @@ -47,6 +45,16 @@ static int TftpTimeoutCountMax = TIMEOUT_COUNT; ulong TftpRRQTimeoutMSecs = TIMEOUT; int TftpRRQTimeoutCountMax = TIMEOUT_COUNT; +enum { + TFTP_ERR_UNDEFINED = 0, + TFTP_ERR_FILE_NOT_FOUND = 1, + TFTP_ERR_ACCESS_DENIED = 2, + TFTP_ERR_DISK_FULL = 3, + TFTP_ERR_UNEXPECTED_OPCODE = 4, + TFTP_ERR_UNKNOWN_TRANSFER_ID = 5, + TFTP_ERR_FILE_ALREADY_EXISTS = 6, +}; + static IPaddr_t TftpServerIP; static int TftpServerPort; /* The UDP port at their end */ static int TftpOurPort; /* The UDP port at our end */ @@ -472,11 +480,27 @@ TftpHandler (uchar * pkt, unsigned dest, unsigned src, unsigned len) case TFTP_ERROR: printf ("\nTFTP error: '%s' (%d)\n", pkt + 2, ntohs(*(ushort *)pkt)); - puts ("Starting again\n\n"); + + switch (ntohs(*(ushort *)pkt)) { + case TFTP_ERR_FILE_NOT_FOUND: + case TFTP_ERR_ACCESS_DENIED: + puts("Not retrying...\n"); + eth_halt(); + NetState = NETLOOP_FAIL; + break; + case TFTP_ERR_UNDEFINED: + case TFTP_ERR_DISK_FULL: + case TFTP_ERR_UNEXPECTED_OPCODE: + case TFTP_ERR_UNKNOWN_TRANSFER_ID: + case TFTP_ERR_FILE_ALREADY_EXISTS: + default: + puts("Starting again\n\n"); #ifdef CONFIG_MCAST_TFTP - mcast_cleanup(); + mcast_cleanup(); #endif - NetStartAgain (); + NetStartAgain(); + break; + } break; } } @@ -690,5 +714,3 @@ static void parse_multicast_oack(char *pkt, int len) } #endif /* Multicast TFTP */ - -#endif |