mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-09-21 07:01:57 +00:00
26f32c32b2
For USB DFU boot mode there is a limitation on the load address of boot
images that they have to be less than 0x70001000. Therefore, move the
SPL_TEXT_BASE address to 0x70000000.
Currently ATF is being loaded at 0x70000000, if the SPL is being loaded at
0x70000000 then ATF would overwrite SPL image when loaded. Therefore, move
the location of ATF to a latter location in SRAM, past the SPL image. Also
rearrange the EEPROM and BSS data on top of ATF.
Given below is the placement of various data sections in SRAM
┌──────────────────────────────────────┐0x70000000
│ │
│ │
│ │
│ SPL IMAGE (Max size 1.5 MB) │
│ │
│ │
│ │
├──────────────────────────────────────┤0x7017FFFF
│ │
│ SPL STACK │
│ │
├──────────────────────────────────────┤0x70192727
│ GLOBAL DATA(216 B) │
├──────────────────────────────────────┤0x701927FF
│ │
│ INITIAL HEAP (32 KB) │
│ │
├──────────────────────────────────────┤0x7019A7FF
│ │
│ BSS (20 KB) │
├──────────────────────────────────────┤0x7019F7FF
│ EEPROM DATA (2 KB) │
├──────────────────────────────────────┤0x7019FFFF
│ │
│ │
│ ATF (123 KB) │
│ │
│ │
├──────────────────────────────────────┤0x701BEBFB
│ BOOT PARAMETER INDEX TABLE (5124 B)│
├──────────────────────────────────────┤0x701BFFFF
│ │
│SYSFW FIREWALLED DUE TO A BUG (128 KB)│
│ │
├──────────────────────────────────────┤0x701DFFFF
│ │
│ DMSC CODE AREA (128 KB) │
│ │
└──────────────────────────────────────┘0x701FFFFF
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210604163043.12811-9-a-govindraju@ti.com
104 lines
2.6 KiB
Text
104 lines
2.6 KiB
Text
CONFIG_ARM=y
|
|
CONFIG_ARCH_K3=y
|
|
CONFIG_SPL_LIBCOMMON_SUPPORT=y
|
|
CONFIG_SPL_LIBGENERIC_SUPPORT=y
|
|
CONFIG_SYS_MALLOC_F_LEN=0x8000
|
|
CONFIG_NR_DRAM_BANKS=2
|
|
CONFIG_SOC_K3_AM642=y
|
|
CONFIG_K3_ATF_LOAD_ADDR=0x701a0000
|
|
CONFIG_TARGET_AM642_A53_EVM=y
|
|
CONFIG_ENV_SIZE=0x20000
|
|
CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000
|
|
CONFIG_SPL_DM_SPI=y
|
|
CONFIG_SPL_TEXT_BASE=0x80080000
|
|
CONFIG_SPL_MMC_SUPPORT=y
|
|
CONFIG_SPL_SERIAL_SUPPORT=y
|
|
CONFIG_SPL_DRIVERS_MISC_SUPPORT=y
|
|
CONFIG_SPL_STACK_R_ADDR=0x82000000
|
|
CONFIG_SPL_FS_FAT=y
|
|
CONFIG_SPL_LIBDISK_SUPPORT=y
|
|
CONFIG_SPL_SPI_FLASH_SUPPORT=y
|
|
CONFIG_SPL_SPI_SUPPORT=y
|
|
CONFIG_DEFAULT_DEVICE_TREE="k3-am642-evm"
|
|
CONFIG_DISTRO_DEFAULTS=y
|
|
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
|
|
CONFIG_SPL_LOAD_FIT=y
|
|
CONFIG_BOOTCOMMAND="run findfdt; run envboot; run init_${boot}; run get_kern_${boot}; run get_fdt_${boot}; run run_kern"
|
|
CONFIG_BOARD_LATE_INIT=y
|
|
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
|
|
CONFIG_SPL_STACK_R=y
|
|
CONFIG_SPL_SEPARATE_BSS=y
|
|
CONFIG_SPL_DMA=y
|
|
CONFIG_SPL_I2C_SUPPORT=y
|
|
CONFIG_SPL_DM_MAILBOX=y
|
|
CONFIG_SPL_DM_SPI_FLASH=y
|
|
CONFIG_SPL_POWER_DOMAIN=y
|
|
CONFIG_SPL_RAM_SUPPORT=y
|
|
CONFIG_SPL_RAM_DEVICE=y
|
|
CONFIG_SPL_SPI_LOAD=y
|
|
CONFIG_SPL_YMODEM_SUPPORT=y
|
|
CONFIG_CMD_ASKENV=y
|
|
CONFIG_CMD_I2C=y
|
|
CONFIG_CMD_MMC=y
|
|
CONFIG_CMD_TIME=y
|
|
CONFIG_OF_CONTROL=y
|
|
CONFIG_SPL_OF_CONTROL=y
|
|
CONFIG_OF_LIST="k3-am642-evm k3-am642-sk"
|
|
CONFIG_MULTI_DTB_FIT=y
|
|
CONFIG_SPL_MULTI_DTB_FIT=y
|
|
CONFIG_SPL_MULTI_DTB_FIT_NO_COMPRESSION=y
|
|
CONFIG_ENV_IS_NOWHERE=y
|
|
CONFIG_ENV_IS_IN_FAT=y
|
|
CONFIG_ENV_FAT_DEVICE_AND_PART="1:1"
|
|
CONFIG_NET_RANDOM_ETHADDR=y
|
|
CONFIG_DM=y
|
|
CONFIG_SPL_DM=y
|
|
CONFIG_SPL_DM_SEQ_ALIAS=y
|
|
CONFIG_REGMAP=y
|
|
CONFIG_SPL_REGMAP=y
|
|
CONFIG_SPL_OF_TRANSLATE=y
|
|
CONFIG_CLK=y
|
|
CONFIG_SPL_CLK=y
|
|
CONFIG_CLK_TI_SCI=y
|
|
CONFIG_DMA_CHANNELS=y
|
|
CONFIG_TI_K3_NAVSS_UDMA=y
|
|
CONFIG_TI_SCI_PROTOCOL=y
|
|
CONFIG_DM_I2C=y
|
|
CONFIG_SYS_I2C_OMAP24XX=y
|
|
CONFIG_DM_MAILBOX=y
|
|
CONFIG_K3_SEC_PROXY=y
|
|
CONFIG_MMC_SDHCI=y
|
|
CONFIG_MMC_SDHCI_ADMA=y
|
|
CONFIG_SPL_MMC_SDHCI_ADMA=y
|
|
CONFIG_MMC_SDHCI_AM654=y
|
|
CONFIG_DM_SPI_FLASH=y
|
|
CONFIG_SF_DEFAULT_MODE=0
|
|
CONFIG_SPI_FLASH_SPANSION=y
|
|
CONFIG_SPI_FLASH_STMICRO=y
|
|
CONFIG_PHY_TI_DP83867=y
|
|
CONFIG_PHY_FIXED=y
|
|
CONFIG_DM_ETH=y
|
|
CONFIG_TI_AM65_CPSW_NUSS=y
|
|
CONFIG_PINCTRL=y
|
|
CONFIG_SPL_PINCTRL=y
|
|
CONFIG_PINCTRL_SINGLE=y
|
|
CONFIG_POWER_DOMAIN=y
|
|
CONFIG_TI_SCI_POWER_DOMAIN=y
|
|
CONFIG_K3_SYSTEM_CONTROLLER=y
|
|
CONFIG_REMOTEPROC_TI_K3_ARM64=y
|
|
CONFIG_DM_RESET=y
|
|
CONFIG_RESET_TI_SCI=y
|
|
CONFIG_DM_SERIAL=y
|
|
CONFIG_SOC_DEVICE=y
|
|
CONFIG_SOC_DEVICE_TI_K3=y
|
|
CONFIG_SOC_TI=y
|
|
CONFIG_SPI=y
|
|
CONFIG_DM_SPI=y
|
|
CONFIG_CADENCE_QSPI=y
|
|
CONFIG_SYSRESET=y
|
|
CONFIG_SPL_SYSRESET=y
|
|
CONFIG_SYSRESET_TI_SCI=y
|
|
CONFIG_TIMER=y
|
|
CONFIG_SPL_TIMER=y
|
|
CONFIG_OMAP_TIMER=y
|
|
CONFIG_FS_FAT_MAX_CLUSTSIZE=16384
|