diff options
Diffstat (limited to 'include/configs/am43xx_evm.h')
| -rw-r--r-- | include/configs/am43xx_evm.h | 45 |
1 files changed, 42 insertions, 3 deletions
diff --git a/include/configs/am43xx_evm.h b/include/configs/am43xx_evm.h index d5e6c4b0dc..823cba6ff4 100644 --- a/include/configs/am43xx_evm.h +++ b/include/configs/am43xx_evm.h @@ -32,11 +32,15 @@ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 #define CONFIG_SYS_I2C_MULTI_EEPROMS +/* Power */ +#define CONFIG_POWER_TPS65218 + /* SPL defines. */ #define CONFIG_SPL_TEXT_BASE 0x40300350 #define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */ #define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \ (128 << 20)) +#define CONFIG_SPL_POWER_SUPPORT #define CONFIG_SPL_YMODEM_SUPPORT /* Enabling L2 Cache */ @@ -48,15 +52,24 @@ * Since SPL did pll and ddr initialization for us, * we don't need to do it twice. */ -#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT) +#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_QSPI_BOOT) #define CONFIG_SKIP_LOWLEVEL_INIT #endif +/* + * When building U-Boot such that there is no previous loader + * we need to call board_early_init_f. This is taken care of in + * s_init when we have SPL used. + */ +#if !defined(CONFIG_SKIP_LOWLEVEL_INIT) && !defined(CONFIG_SPL) +#define CONFIG_BOARD_EARLY_INIT_F +#endif + /* Now bring in the rest of the common code. */ #include <configs/ti_armv7_common.h> -/* Always 128 KiB env size */ -#define CONFIG_ENV_SIZE (128 << 10) +/* Always 64 KiB env size */ +#define CONFIG_ENV_SIZE (64 << 10) #define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG @@ -86,6 +99,30 @@ #define CONFIG_OMAP_USB_PHY #define CONFIG_AM437X_USB2PHY2_HOST +#ifdef CONFIG_QSPI_BOOT +#define CONFIG_SYS_TEXT_BASE 0x30000000 +#undef CONFIG_ENV_IS_NOWHERE +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_SYS_REDUNDAND_ENVIRONMENT +#define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED +#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64 KB sectors */ +#define CONFIG_ENV_OFFSET 0x110000 +#define CONFIG_ENV_OFFSET_REDUND 0x120000 +#ifdef MTDIDS_DEFAULT +#undef MTDIDS_DEFAULT +#endif +#ifdef MTDPARTS_DEFAULT +#undef MTDPARTS_DEFAULT +#endif +#define MTDPARTS_DEFAULT "mtdparts=qspi.0:512k(QSPI.u-boot)," \ + "512k(QSPI.u-boot.backup)," \ + "512k(QSPI.u-boot-spl-os)," \ + "64k(QSPI.u-boot-env)," \ + "64k(QSPI.u-boot-env.backup)," \ + "8m(QSPI.kernel)," \ + "-(QSPI.file-system)" +#endif + /* SPI */ #undef CONFIG_OMAP3_SPI #define CONFIG_TI_QSPI @@ -94,6 +131,7 @@ #define CONFIG_CMD_SF #define CONFIG_CMD_SPI #define CONFIG_TI_SPI_MMAP +#define CONFIG_SPI_FLASH_BAR #define CONFIG_QSPI_SEL_GPIO 48 #define CONFIG_SF_DEFAULT_SPEED 48000000 #define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3 @@ -145,6 +183,7 @@ "loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \ "mmcboot=mmc dev ${mmcdev}; " \ "setenv devnum ${mmcdev}; " \ + "setenv devtype mmc; " \ "if mmc rescan; then " \ "echo SD/MMC found on device ${devnum};" \ "if run loadbootenv; then " \ |
