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| author | Pau Pajuelo <ppajuel@gmail.com> | 2017-08-17 03:09:14 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-08-26 14:56:12 -0400 |
| commit | 195dc23185400fa605d268c3d903c83286ecae37 (patch) | |
| tree | 150654fbc9101cf12a74f53ed1289276f17a40b9 /include/configs/omap3_igep00x0.h | |
| parent | 4c699a4747e763e82cc813c955d318b966303b81 (diff) | |
| download | u-boot-195dc23185400fa605d268c3d903c83286ecae37.tar.gz u-boot-195dc23185400fa605d268c3d903c83286ecae37.tar.xz u-boot-195dc23185400fa605d268c3d903c83286ecae37.zip | |
igep00x0: merge igep0020 and igep0030 defconfigs to igep00x0_defconfig
Update igep00x0 code with the following features:
- Add board and revision detection for the boards:
- IGEP0020-RF
- IGEP0020-RC
- IGEP0030-RG
- IGEP0030-RE
- Merge IGEP0020 and IGEP0030 mux tables
- Add suport to use GPIO_126, GPIO_127 and GPIO_129
- board_name and board_rev environment variables display board and
revision informations
- Move dtb name selection from code to boot script
Signed-off-by: Pau Pajuelo <ppajuel@gmail.com>
Signed-off-by: Ladislav Michl <ladis@linux-mips.org>
Tested-by: Pau Pajuelo <ppajuel@gmail.com>
Diffstat (limited to 'include/configs/omap3_igep00x0.h')
| -rw-r--r-- | include/configs/omap3_igep00x0.h | 45 |
1 files changed, 35 insertions, 10 deletions
diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index a029b54804..dc137dbd41 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -13,7 +13,6 @@ #define CONFIG_NR_DRAM_BANKS 2 #include <configs/ti_omap3_common.h> -#include <asm/mach-types.h> /* * We are only ever GP parts and will utilize all of the "downloaded image" @@ -26,15 +25,21 @@ #define CONFIG_REVISION_TAG 1 -/* Status LED available for IGEP0020 and IGEP0030 but not IGEP0032 */ -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) || \ - (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) -#if (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0020) -#define RED_LED_GPIO 27 -#elif (CONFIG_MACH_TYPE == MACH_TYPE_IGEP0030) -#define RED_LED_GPIO 16 -#endif -#endif +/* GPIO banks */ +#define CONFIG_OMAP3_GPIO_2 /* GPIO32..63 is in GPIO bank 2 */ +#define CONFIG_OMAP3_GPIO_4 /* GPIO96..127 is in GPIO bank 4 */ + +/* TPS65950 */ +#define PBIASLITEVMODE1 (1 << 8) + +/* LED */ +#define IGEP0020_GPIO_LED 27 +#define IGEP0030_GPIO_LED 16 + +/* Board and revision detection GPIOs */ +#define IGEP0030_USB_TRANSCEIVER_RESET 54 +#define GPIO_IGEP00X0_BOARD_DETECTION 28 +#define GPIO_IGEP00X0_REVISION_DETECTION 129 /* USB */ #define CONFIG_USB_MUSB_UDC 1 @@ -67,9 +72,29 @@ #define BOOT_TARGET_DEVICES(func) \ func(MMC, mmc, 0) +#define CONFIG_BOOTCOMMAND \ + "run findfdt; " \ + "run distro_bootcmd" + #include <config_distro_bootcmd.h> +#define ENV_FINDFDT \ + "findfdt="\ + "if test ${board_name} = igep0020; then " \ + "if test ${board_rev} = F; then " \ + "setenv fdtfile omap3-igep0020-rev-f.dtb; " \ + "else " \ + "setenv fdtfile omap3-igep0020.dtb; fi; fi; " \ + "if test ${board_name} = igep0030; then " \ + "if test ${board_rev} = G; then " \ + "setenv fdtfile omap3-igep0030-rev-g.dtb; " \ + "else " \ + "setenv fdtfile omap3-igep0030.dtb; fi; fi; " \ + "if test ${fdtfile} = ''; then " \ + "echo WARNING: Could not determine device tree to use; fi; \0" + #define CONFIG_EXTRA_ENV_SETTINGS \ + ENV_FINDFDT \ ENV_DEVICE_SETTINGS \ MEM_LAYOUT_SETTINGS \ BOOTENV |