9de5b89e4c
When booting through the efi stub, the memory map get's created by reading the dram bank information. Depending on the version of the RPi4 this information changes. Read the device tree to initialize the dram bank data structure. This way the kernel is able to access the whole range of available memory. Signed-off-by: Matthias Brugger <mbrugger@suse.com>
34 lines
873 B
Plaintext
34 lines
873 B
Plaintext
CONFIG_ARM=y
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CONFIG_ARCH_BCM283X=y
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CONFIG_SYS_TEXT_BASE=0x00080000
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CONFIG_TARGET_RPI_4=y
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CONFIG_SYS_MALLOC_F_LEN=0x2000
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CONFIG_NR_DRAM_BANKS=2
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CONFIG_DISTRO_DEFAULTS=y
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CONFIG_OF_BOARD_SETUP=y
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# CONFIG_ARCH_FIXUP_FDT_MEMORY is not set
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CONFIG_MISC_INIT_R=y
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# CONFIG_DISPLAY_CPUINFO is not set
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# CONFIG_DISPLAY_BOARDINFO is not set
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CONFIG_SYS_PROMPT="U-Boot> "
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# CONFIG_CMD_FLASH is not set
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CONFIG_CMD_GPIO=y
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CONFIG_CMD_MMC=y
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CONFIG_CMD_FS_UUID=y
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CONFIG_OF_BOARD=y
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CONFIG_ENV_FAT_INTERFACE="mmc"
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CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
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CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
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CONFIG_DM_KEYBOARD=y
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CONFIG_DM_MMC=y
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CONFIG_MMC_SDHCI=y
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CONFIG_MMC_SDHCI_BCM2835=y
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CONFIG_PINCTRL=y
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# CONFIG_PINCTRL_GENERIC is not set
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# CONFIG_REQUIRE_SERIAL_CONSOLE is not set
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CONFIG_DM_VIDEO=y
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CONFIG_SYS_WHITE_ON_BLACK=y
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CONFIG_CONSOLE_SCROLL_LINES=10
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CONFIG_PHYS_TO_BUS=y
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CONFIG_OF_LIBFDT_OVERLAY=y
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