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| author | Scott Wood <scottwood@freescale.com> | 2009-07-16 19:08:04 -0500 |
|---|---|---|
| committer | Scott Wood <scottwood@freescale.com> | 2009-07-17 15:03:28 -0500 |
| commit | 2419169f5749d7af501b3b77a5336d1d535320de (patch) | |
| tree | 1dc7294f29f74ad118b3a4c78c53b2aa4ceba3bd /include/configs/SXNI855T.h | |
| parent | be33b046b549ad88c204c209508cd7657232ffbd (diff) | |
| download | u-boot-2419169f5749d7af501b3b77a5336d1d535320de.tar.gz u-boot-2419169f5749d7af501b3b77a5336d1d535320de.tar.xz u-boot-2419169f5749d7af501b3b77a5336d1d535320de.zip | |
Remove legacy NAND and disk on chip references from boards.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Diffstat (limited to 'include/configs/SXNI855T.h')
| -rw-r--r-- | include/configs/SXNI855T.h | 67 |
1 files changed, 0 insertions, 67 deletions
diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h index cac04b4017..8ee8cbf0b5 100644 --- a/include/configs/SXNI855T.h +++ b/include/configs/SXNI855T.h @@ -163,75 +163,8 @@ #define CONFIG_CMD_EEPROM #define CONFIG_CMD_JFFS2 -#define CONFIG_CMD_NAND #define CONFIG_CMD_DATE - -#define CONFIG_SYS_JFFS2_SORT_FRAGMENTS - -/* - * JFFS2 partitions - * - */ -/* No command line, one static partition */ -#undef CONFIG_CMD_MTDPARTS - -/* -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0x00780000 -#define CONFIG_JFFS2_PART_OFFSET 0x00080000 -*/ - -#define CONFIG_JFFS2_DEV "nand0" -#define CONFIG_JFFS2_PART_SIZE 0x00200000 -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ -/* Note: fake mtd_id used, no linux mtd map file */ -/* -#define CONFIG_CMD_MTDPARTS -#define MTDIDS_DEFAULT "nor0=sixnet-0,nand0=sixnet-nand" -#define MTDPARTS_DEFAULT "mtdparts=sixnet-0:7680k@512k();sixnet-nand:2m(jffs2-nand)" -*/ - -/* NAND flash support */ -#define CONFIG_NAND_LEGACY -#define CONFIG_MTD_NAND_ECC_JFFS2 -#define CONFIG_SYS_MAX_NAND_DEVICE 1 /* Max number of NAND devices */ -#define SECTORSIZE 512 - -#define ADDR_COLUMN 1 -#define ADDR_PAGE 2 -#define ADDR_COLUMN_PAGE 3 - -#define NAND_ChipID_UNKNOWN 0x00 -#define NAND_MAX_FLOORS 1 - -/* DFBUSY is available on Port C, bit 12; 0 if busy */ -#define NAND_WAIT_READY(nand) \ - while (!(((volatile immap_t *)CONFIG_SYS_IMMR)->im_ioport.iop_pcdat & 0x0008)); -#define WRITE_NAND_COMMAND(d, adr) WRITE_NAND((d), (adr)) -#define WRITE_NAND_ADDRESS(d, adr) WRITE_NAND((d), (adr)) -#define WRITE_NAND(d, adr) \ - do { (*(volatile uint8_t *)(adr) = (uint8_t)(d)); } while (0) -#define READ_NAND(adr) (*(volatile uint8_t *)(adr)) -#define CLE_LO 0x01 /* 0 selects CLE mode (CLE high) */ -#define ALE_LO 0x02 /* 0 selects ALE mode (ALE high) */ -#define CE_LO 0x04 /* 1 selects chip (CE low) */ -#define nand_setcr(cr, val) do {*(volatile uint8_t*)(cr) = (val);} while (0) -#define NAND_DISABLE_CE(nand) \ - nand_setcr((nand)->IO_ADDR + 1, ALE_LO | CLE_LO) -#define NAND_ENABLE_CE(nand) \ - nand_setcr((nand)->IO_ADDR + 1, CE_LO | ALE_LO | CLE_LO) -#define NAND_CTL_CLRALE(nandptr) \ - nand_setcr((nandptr) + 1, CE_LO | ALE_LO | CLE_LO) -#define NAND_CTL_SETALE(nandptr) \ - nand_setcr((nandptr) + 1, CE_LO | CLE_LO) -#define NAND_CTL_CLRCLE(nandptr) \ - nand_setcr((nandptr) + 1, CE_LO | ALE_LO | CLE_LO) -#define NAND_CTL_SETCLE(nandptr) \ - nand_setcr((nandptr) + 1, CE_LO | ALE_LO) - /* * Miscellaneous configurable options */ |