mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-06-09 23:36:03 +09:00
9eed1ca15b
Like the other Logic PD OMAP35/DM37 boards, this board has device tree enabled for U-Boot. This patch converts the board to enable SPL_OF_CONTROL and further shrinks the device tree in SPL to limit it to UART3 (console), MMC1, i2c1, and GPIO4 (for mmc1 CD and WP). There appears to be a bug in minicom so users may need to switch the minicom terminal emulation to ANSI from VT102 due to the junk that gets pushed out of the UART on startup. Signed-off-by: Adam Ford <aford173@gmail.com>
80 lines
2.1 KiB
Plaintext
80 lines
2.1 KiB
Plaintext
CONFIG_ARM=y
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# CONFIG_SPL_USE_ARCH_MEMCPY is not set
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# CONFIG_TPL_USE_ARCH_MEMCPY is not set
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# CONFIG_SPL_USE_ARCH_MEMSET is not set
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# CONFIG_TPL_USE_ARCH_MEMSET is not set
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CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_SYS_TEXT_BASE=0x80100000
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CONFIG_TI_COMMON_CMD_OPTIONS=y
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_TARGET_AM3517_EVM=y
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CONFIG_EMIF4=y
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CONFIG_SPL_SYS_MALLOC_F_LEN=0x3000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_SPL=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_BOOTDELAY=10
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# CONFIG_USE_BOOTCOMMAND is not set
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CONFIG_VERSION_VARIABLE=y
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CONFIG_SPL_TEXT_BASE=0x40200000
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CONFIG_SPL_SYS_MALLOC_SIMPLE=y
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CONFIG_SPL_SEPARATE_BSS=y
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# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR is not set
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# CONFIG_SPL_FS_EXT4 is not set
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# CONFIG_SPL_I2C_SUPPORT is not set
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CONFIG_SPL_MTD_SUPPORT=y
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CONFIG_SPL_OS_BOOT=y
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# CONFIG_SPL_POWER_SUPPORT is not set
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CONFIG_SYS_PROMPT="AM3517_EVM # "
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# CONFIG_CMD_IMI is not set
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CONFIG_CMD_SPL=y
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CONFIG_CMD_SPL_NAND_OFS=0xaa0000
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CONFIG_CMD_SPL_WRITE_SIZE=0x20000
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# CONFIG_CMD_FLASH is not set
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# CONFIG_CMD_GPT is not set
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CONFIG_CMD_NAND=y
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# CONFIG_CMD_SPI is not set
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# CONFIG_CMD_SETEXPR is not set
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CONFIG_CMD_CACHE=y
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# CONFIG_CMD_TIME is not set
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CONFIG_CMD_MTDPARTS=y
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CONFIG_MTDIDS_DEFAULT="nand0=omap2-nand.0"
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CONFIG_MTDPARTS_DEFAULT="mtdparts=omap2-nand.0:512k(MLO),1920k(u-boot),256k(u-boot-env),8m(kernel),512k(dtb),-(rootfs)"
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CONFIG_CMD_UBI=y
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CONFIG_OF_CONTROL=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_DEFAULT_DEVICE_TREE="am3517-evm"
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# CONFIG_ENV_IS_IN_FAT is not set
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CONFIG_ENV_IS_IN_NAND=y
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CONFIG_SPL_DM=y
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CONFIG_SPL_DM_SEQ_ALIAS=y
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CONFIG_SPL_OF_TRANSLATE=y
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CONFIG_DM_PCA953X=y
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CONFIG_MMC_OMAP_HS=y
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CONFIG_NAND=y
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CONFIG_SYS_NAND_BUSWIDTH_16BIT=y
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CONFIG_SYS_NAND_U_BOOT_LOCATIONS=y
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CONFIG_SYS_NAND_U_BOOT_OFFS=0x80000
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CONFIG_SPL_NAND_SIMPLE=y
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CONFIG_DM_ETH=y
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CONFIG_MII=y
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CONFIG_DRIVER_TI_EMAC=y
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CONFIG_PINCTRL=y
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CONFIG_PINCTRL_SINGLE=y
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CONFIG_DM_PMIC=y
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# CONFIG_SPL_PMIC_CHILDREN is not set
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CONFIG_DM_REGULATOR=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_DM_REGULATOR_GPIO=y
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# CONFIG_TWL4030_POWER is not set
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CONFIG_SPI=y
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CONFIG_DM_SPI=y
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CONFIG_OMAP3_SPI=y
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CONFIG_USB=y
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CONFIG_DM_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_MUSB_HOST=y
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CONFIG_USB_MUSB_AM35X=y
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CONFIG_BCH=y
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CONFIG_SPL_TINY_MEMSET=y
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