mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 12:46:17 +09:00
1a73bd842e
With xip booting configuration, we don't need to copy the next image (U-Boot or linux xipimage) from flash to sdram area. Flash memory organization is like this: spl-U-Boot: u-boot-spl.bin : 0x0800_0000 U-Boot : u-boot-dtb.bin : 0x0800_8000 linux : xipImage : 0x0800_8000 It is also possible to have U-Boot binary & linux binaries configured at different addresses of flash memory like U-Boot at 0x0800_8000 & linux xipImage at 0x0800_4000. But in any case, spl-U-Boot needs to be compiled for U-Boot as next binary with SPL_OS_BOOT option disabled. By default, spl is configured to boot linux xipImage. Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
36 lines
707 B
Plaintext
36 lines
707 B
Plaintext
if STM32
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config STM32F4
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bool "stm32f4 family"
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config STM32F1
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bool "stm32f1 family"
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config STM32F7
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bool "stm32f7 family"
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select SUPPORT_SPL
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select SPL
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select SPL_CLK
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select SPL_DM
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select SPL_DM_SEQ_ALIAS
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select SPL_DRIVERS_MISC_SUPPORT
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select SPL_GPIO_SUPPORT
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select SPL_LIBCOMMON_SUPPORT
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select SPL_LIBGENERIC_SUPPORT
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select SPL_MTD_SUPPORT
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select SPL_OF_CONTROL
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select SPL_OF_LIBFDT
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select SPL_OF_TRANSLATE
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select SPL_OS_BOOT
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select SPL_PINCTRL
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select SPL_RAM
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select SPL_SERIAL_SUPPORT
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select SPL_SYS_MALLOC_SIMPLE
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select SPL_XIP_SUPPORT
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source "arch/arm/mach-stm32/stm32f4/Kconfig"
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source "arch/arm/mach-stm32/stm32f1/Kconfig"
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source "arch/arm/mach-stm32/stm32f7/Kconfig"
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endif
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