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https://github.com/brain-hackers/u-boot-brain
synced 2024-07-23 19:39:44 +09:00
b97476965b
This commit supports booting from stm32 internal nor flash. spl U-Boot initializes the sdram memory, copies next image (e.g. standard U-Boot) to sdram & then jumps to entry point. Here are the flash memory addresses for U-Boot-spl & standard U-Boot: - spl U-Boot : 0x0800_0000 - standard U-Boot : 0x0800_8000 To compile u-boot without spl: Remove SUPPORT_SPL configuration (arch/arm/mach-stm32/Kconfig) Signed-off-by: Vikas Manocha <vikas.manocha@st.com> [trini: Rework Kconfig logic a bit] Signed-off-by: Tom Rini <trini@konsulko.com>
34 lines
663 B
Plaintext
34 lines
663 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_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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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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