diff options
Diffstat (limited to 'include/configs/am335x_evm.h')
| -rw-r--r-- | include/configs/am335x_evm.h | 54 |
1 files changed, 35 insertions, 19 deletions
diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index 16935a105a..ba4c215463 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -91,6 +91,7 @@ #define CONFIG_BOOTCOMMAND \ "run findfdt; " \ + "run init_console; " \ "run envboot; " \ "run distro_bootcmd" @@ -169,8 +170,16 @@ "setenv fdtfile am335x-evm.dtb; fi; " \ "if test $board_name = A335X_SK; then " \ "setenv fdtfile am335x-evmsk.dtb; fi; " \ + "if test $board_name = A335_ICE; then " \ + "setenv fdtfile am335x-icev2.dtb; fi; " \ "if test $fdtfile = undefined; then " \ "echo WARNING: Could not determine device tree to use; fi; \0" \ + "init_console=" \ + "if test $board_name = A335_ICE; then "\ + "setenv console ttyO3,115200n8;" \ + "else " \ + "setenv console ttyO0,115200n8;" \ + "fi;\0" \ NANDARGS \ NETARGS \ DFUARGS \ @@ -249,11 +258,6 @@ "8m(NAND.kernel)," \ "-(NAND.file-system)" #define CONFIG_SYS_NAND_U_BOOT_OFFS 0x000c0000 -#undef CONFIG_ENV_IS_NOWHERE -#define CONFIG_ENV_IS_IN_NAND -#define CONFIG_ENV_OFFSET 0x001c0000 -#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 -#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE /* NAND: SPL related configs */ #ifdef CONFIG_SPL_NAND_SUPPORT #define CONFIG_SPL_NAND_AM33XX_BCH @@ -415,7 +419,6 @@ "128k(u-boot-env2),3464k(kernel)," \ "-(rootfs)" #elif defined(CONFIG_EMMC_BOOT) -#undef CONFIG_ENV_IS_NOWHERE #define CONFIG_ENV_IS_IN_MMC #define CONFIG_SPL_ENV_SUPPORT #define CONFIG_SYS_MMC_ENV_DEV 1 @@ -423,6 +426,27 @@ #define CONFIG_ENV_OFFSET 0x0 #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) #define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#elif defined(CONFIG_NOR_BOOT) +#define CONFIG_ENV_IS_IN_FLASH +#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ +#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ +#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ +#define MTDIDS_DEFAULT "nor0=physmap-flash.0" +#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ + "512k(u-boot)," \ + "128k(u-boot-env1)," \ + "128k(u-boot-env2)," \ + "4m(kernel),-(rootfs)" +#elif defined(CONFIG_ENV_IS_IN_NAND) +#define CONFIG_ENV_OFFSET 0x001c0000 +#define CONFIG_ENV_OFFSET_REDUND 0x001e0000 +#define CONFIG_SYS_ENV_SECT_SIZE CONFIG_SYS_NAND_BLOCK_SIZE +#elif !defined(CONFIG_ENV_IS_NOWHERE) +/* Not NAND, SPI, NOR or eMMC env, so put ENV in a file on FAT */ +#define CONFIG_ENV_IS_IN_FAT +#define FAT_ENV_INTERFACE "mmc" +#define FAT_ENV_DEVICE_AND_PART "0:1" +#define FAT_ENV_FILE "uboot.env" #endif /* SPI flash. */ @@ -458,19 +482,11 @@ #define CONFIG_SYS_FLASH_CFI_WIDTH FLASH_CFI_16BIT #define CONFIG_SYS_FLASH_SIZE 0x01000000 #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_FLASH_BASE -/* Reduce SPL size by removing unlikey targets */ -#ifdef CONFIG_NOR_BOOT -#define CONFIG_ENV_IS_IN_FLASH -#define CONFIG_ENV_SECT_SIZE (128 << 10) /* 128 KiB */ -#define CONFIG_ENV_OFFSET (512 << 10) /* 512 KiB */ -#define CONFIG_ENV_OFFSET_REDUND (768 << 10) /* 768 KiB */ -#define MTDIDS_DEFAULT "nor0=physmap-flash.0" -#define MTDPARTS_DEFAULT "mtdparts=physmap-flash.0:" \ - "512k(u-boot)," \ - "128k(u-boot-env1)," \ - "128k(u-boot-env2)," \ - "4m(kernel),-(rootfs)" -#endif #endif /* NOR support */ +#ifdef CONFIG_DRIVER_TI_CPSW +#define CONFIG_CLOCK_SYNTHESIZER +#define CLK_SYNTHESIZER_I2C_ADDR 0x65 +#endif + #endif /* ! __CONFIG_AM335X_EVM_H */ |