mirror of
https://github.com/u-boot/u-boot.git
synced 2025-04-17 02:15:02 +00:00
41098d2e3e
Currently the following memory layout is typically used on RK3308: [ 0, 256K) - SPL binary [ 256K, 2M) - TF-A / reserved [ -X, 4M) - SPL pre-reloc stack (SPL_STACK) [ -8K, 4M) - pre-reloc malloc heap (SPL_SYS_MALLOC_F_LEN) [ 4M, +8K) - SPL bss (SPL_BSS_START_ADDR, SPL_BSS_MAX_SIZE) [ 6M, +X) - U-Boot proper binary (TEXT_BASE) [ -X, 8M) - U-Boot proper pre-reloc stack (CUSTOM_SYS_INIT_SP_ADDR) [ -8K, 8M) - pre-reloc malloc heap (SYS_MALLOC_F_LEN) [ -X, 12M) - SPL reloc stack (SPL_STACK_R_ADDR) [ 11M, 12M) - reloc malloc heap (SPL_STACK_R_MALLOC_SIMPLE_LEN) SPL can safely load U-Boot proper + FDT to [6M, 8M-8K) with this layout. Migrate to use common bss, stack and malloc heap size and addresses to remove this size limitation and extend the malloc heap size being used. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
75 lines
2 KiB
Text
75 lines
2 KiB
Text
CONFIG_ARM=y
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CONFIG_SKIP_LOWLEVEL_INIT=y
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CONFIG_COUNTER_FREQUENCY=24000000
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CONFIG_ARCH_ROCKCHIP=y
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CONFIG_DEFAULT_DEVICE_TREE="rk3308-evb"
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CONFIG_DM_RESET=y
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CONFIG_ROCKCHIP_RK3308=y
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CONFIG_SPL_DRIVERS_MISC=y
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CONFIG_TARGET_EVB_RK3308=y
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CONFIG_DEBUG_UART_BASE=0xFF0C0000
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CONFIG_DEBUG_UART_CLOCK=24000000
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CONFIG_SYS_LOAD_ADDR=0xc00800
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CONFIG_DEBUG_UART=y
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CONFIG_ANDROID_BOOT_IMAGE=y
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CONFIG_FIT=y
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CONFIG_FIT_VERBOSE=y
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CONFIG_BOOTDELAY=0
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CONFIG_DEFAULT_FDT_FILE="rockchip/rk3308-evb.dtb"
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CONFIG_SYS_CONSOLE_INFO_QUIET=y
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# CONFIG_DISPLAY_CPUINFO is not set
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CONFIG_SPL_MAX_SIZE=0x20000
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CONFIG_SPL_PAD_TO=0x7f8000
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# CONFIG_CMD_BDI is not set
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# CONFIG_CMD_CONSOLE is not set
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# CONFIG_CMD_ELF is not set
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# CONFIG_CMD_IMI is not set
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# CONFIG_CMD_XIMG is not set
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CONFIG_CMD_GPT=y
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# CONFIG_CMD_LOADB is not set
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# CONFIG_CMD_LOADS is not set
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CONFIG_CMD_MMC=y
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CONFIG_CMD_USB=y
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CONFIG_CMD_USB_MASS_STORAGE=y
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# CONFIG_CMD_ITEST is not set
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# CONFIG_CMD_SETEXPR is not set
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# CONFIG_CMD_SLEEP is not set
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# CONFIG_SPL_DOS_PARTITION is not set
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# CONFIG_ISO_PARTITION is not set
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CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=64
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CONFIG_SPL_OF_CONTROL=y
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CONFIG_OF_LIVE=y
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CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
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CONFIG_SYS_RELOC_GD_ENV_ADDR=y
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CONFIG_REGMAP=y
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CONFIG_SYSCON=y
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CONFIG_CLK=y
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# CONFIG_USB_FUNCTION_FASTBOOT is not set
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CONFIG_ROCKCHIP_GPIO=y
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CONFIG_SYS_I2C_ROCKCHIP=y
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CONFIG_SUPPORT_EMMC_RPMB=y
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CONFIG_MMC_DW=y
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CONFIG_MMC_DW_ROCKCHIP=y
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CONFIG_ETH_DESIGNWARE=y
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CONFIG_GMAC_ROCKCHIP=y
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CONFIG_PHY=y
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CONFIG_PINCTRL=y
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CONFIG_REGULATOR_PWM=y
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CONFIG_DM_REGULATOR_FIXED=y
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CONFIG_PWM_ROCKCHIP=y
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CONFIG_RAM=y
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CONFIG_BAUDRATE=1500000
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CONFIG_DEBUG_UART_SHIFT=2
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CONFIG_SYS_NS16550_MEM32=y
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CONFIG_SYSRESET=y
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CONFIG_USB=y
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CONFIG_USB_EHCI_HCD=y
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CONFIG_USB_EHCI_GENERIC=y
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CONFIG_USB_DWC2=y
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CONFIG_USB_GADGET=y
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CONFIG_USB_GADGET_DWC2_OTG=y
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CONFIG_USB_GADGET_DOWNLOAD=y
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CONFIG_SPL_TINY_MEMSET=y
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CONFIG_LZO=y
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CONFIG_ERRNO_STR=y
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# CONFIG_EFI_LOADER is not set
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