mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-16 01:38:22 +00:00
d7116ca1d0
This commit sets two additional variables in the default BOOTCOMMAND.
Adding 'boot=mmc' and 'addr_fit=0x8b000000' removes the need for a
special 'uEnv.txt' to be created. The 'addr_fit' variable is the key
piece here. It is normally defined as 0x90000000, in the macro
DEFAULT_FIT_TI_ARGS. For this OMAP34XX board, 0x8b000000 works without
touching other varibles. This was tested with a 'fitImage' created
using the following FIT source:
----------------------------------------------------------------------
/dts-v1/;
/ {
description = "Simple image with single Linux kernel and FDT blob";
#address-cells = <1>;
images {
kernel {
description = "Linux kernel: omap2plus";
data = /incbin/("./zImage");
type = "kernel";
arch = "arm";
os = "linux";
compression = "none";
load = <0x80008000>;
entry = <0x80008000>;
hash-1 {
algo = "sha256";
};
};
fdt-omap3-evm.dtb {
description = "FDT: omap3-evm.dtb";
data = /incbin/("./omap3-evm.dtb");
type = "flat_dt";
arch = "arm";
compression = "none";
load = <0x8ff00000>;
hash-1 {
algo = "sha256";
};
};
};
configurations {
default = "conf-omap3-evm.dtb";
conf-omap3-evm.dtb {
description = "Boot Linux kernel with FDT blob";
kernel = "kernel";
fdt = "fdt-omap3-evm.dtb";
};
};
};
----------------------------------------------------------------------
Additionally, the default environment is now stored in "uboot.env" on
the FAT partition of MMC '0'.
Fixes: 11e2ab3f0b ("ARM: omap3: evm: Enable booting 'fitImage' with DEFAULT_FIT_TI_ARGS")
Signed-off-by: Derald D. Woods <woods.technical@gmail.com>
104 lines
3 KiB
Text
104 lines
3 KiB
Text
CONFIG_ARM=y
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# CONFIG_SPL_USE_ARCH_MEMCPY is not set
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# CONFIG_SPL_USE_ARCH_MEMSET is not set
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CONFIG_ARCH_OMAP2PLUS=y
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CONFIG_SYS_MALLOC_F_LEN=0x4000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_DEFAULT_DEVICE_TREE="omap3-evm"
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CONFIG_SPL_TEXT_BASE=0x40200000
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CONFIG_TARGET_OMAP3_EVM=y
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CONFIG_SPL_SYS_MALLOC_F_LEN=0x400
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CONFIG_SPL=y
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
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CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x4020ff00
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CONFIG_BOOTCOMMAND="if test ${boot_fit} -eq 1; then setenv boot mmc; setenv addr_fit 0x8b000000; run update_to_fit; run mmcboot; fi; run envboot; run distro_bootcmd"
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CONFIG_USE_PREBOOT=y
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CONFIG_DEFAULT_FDT_FILE="omap3-evm.dtb"
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CONFIG_SYS_CONSOLE_INFO_QUIET=y
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CONFIG_SPL_MAX_SIZE=0xec00
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CONFIG_SPL_SYS_MALLOC_SIMPLE=y
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CONFIG_SYS_SPL_MALLOC=y
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CONFIG_SYS_SPL_MALLOC_SIZE=0x800000
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# CONFIG_SPL_FS_EXT4 is not set
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CONFIG_SPL_MTD_SUPPORT=y
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CONFIG_SPL_NAND_DRIVERS=y
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CONFIG_SPL_NAND_ECC=y
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CONFIG_SPL_NAND_SIMPLE=y
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CONFIG_SPL_NAND_BASE=y
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CONFIG_SYS_PROMPT="OMAP3_EVM # "
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CONFIG_SYS_MAXARGS=64
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CONFIG_SYS_PBSIZE=1053
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CONFIG_CMD_SPL=y
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CONFIG_CMD_SPL_NAND_OFS=0x280000
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CONFIG_CMD_SPL_WRITE_SIZE=0x20000
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CONFIG_CMD_ASKENV=y
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_I2C=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_NAND=y
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CONFIG_CMD_NAND_TRIMFFS=y
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CONFIG_CMD_SPI=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_CACHE=y
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CONFIG_CMD_EXT4_WRITE=y
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CONFIG_CMD_FS_UUID=y
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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(spl),1920k(u-boot),128k(u-boot-env),128k(dtb),6m(kernel),-(rootfs)"
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CONFIG_CMD_UBI=y
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# CONFIG_ISO_PARTITION is not set
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# CONFIG_SPL_EFI_PARTITION is not set
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CONFIG_SPL_PARTITION_UUIDS=y
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CONFIG_OF_CONTROL=y
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_OF_SPL_REMOVE_PROPS="clocks clock-names interrupt-parent"
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CONFIG_ENV_OVERWRITE=y
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CONFIG_ENV_IS_IN_FAT=y
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CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
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CONFIG_VERSION_VARIABLE=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_USB_FUNCTION_FASTBOOT=y
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CONFIG_FASTBOOT_BUF_ADDR=0x82000000
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CONFIG_GPIO_HOG=y
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CONFIG_DM_I2C=y
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CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
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CONFIG_MMC_OMAP_HS=y
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CONFIG_MTD=y
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CONFIG_MTD_RAW_NAND=y
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CONFIG_NAND_OMAP_ECCSCHEME_BCH8_CODE_HW_DETECTION_SW=y
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CONFIG_SYS_NAND_BLOCK_SIZE=0x20000
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CONFIG_SYS_NAND_PAGE_COUNT=0x40
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CONFIG_SYS_NAND_PAGE_SIZE=0x800
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CONFIG_SYS_NAND_OOBSIZE=0x40
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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_DM_ETH=y
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CONFIG_SMC911X=y
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CONFIG_SMC911X_32_BIT=y
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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_SPL_DM_USB is not set
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_OMAP3=y
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CONFIG_USB_MUSB_GADGET=y
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CONFIG_USB_MUSB_OMAP2PLUS=y
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CONFIG_USB_HOST_ETHER=y
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CONFIG_USB_ETHER_ASIX=y
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CONFIG_USB_ETHER_MCS7830=y
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CONFIG_USB_ETHER_SMSC95XX=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_MANUFACTURER="Texas Instruments"
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CONFIG_USB_GADGET_VENDOR_NUM=0x0451
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CONFIG_USB_GADGET_PRODUCT_NUM=0x5678
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CONFIG_USB_ETHER=y
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CONFIG_VIDEO_OMAP3=y
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CONFIG_BCH=y
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