mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-15 01:17:39 +00:00
01a701994b
Add initial support for STM32MP2 SoCs family. SoCs information are available here : https://www.st.com/content/st_com/en/campaigns/microprocessor-stm32mp2.html Migrate all MP1 related code into stm32mp1/ directory Create stm32mp2 directory dedicated for STM32MP2 SoCs. Common code to MP1, MP13 and MP25 is kept into arch/arm/mach-stm32/mach-stm32mp directory : - boot_params.c - bsec - cmd_stm32key - cmd_stm32prog - dram_init.c - syscon.c - ecdsa_romapi.c For STM32MP2, it also : - adds memory region description needed for ARMv8 MMU. - enables early data cache before relocation. During the transition before/after relocation, the MMU, initially setup at the beginning of DDR, must be setup again at a correct address after relocation. This is done in enables_caches() by disabling cache, force arch.tlb_fillptr to NULL which will force the MMU to be setup again but with a new value for gd->arch.tlb_addr. gd->arch.tlb_addr has been updated after relocation in arm_reserve_mmu(). Signed-off-by: Patrice Chotard <patrice.chotard@foss.st.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@foss.st.com>
9 lines
313 B
Text
9 lines
313 B
Text
STM32MP2 BOARD
|
|
M: Patrice Chotard <patrice.chotard@st.com>
|
|
M: Patrick Delaunay <patrick.delaunay@st.com>
|
|
L: uboot-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
|
|
S: Maintained
|
|
F: arch/arm/dts/stm32mp25*
|
|
F: board/st/stm32mp2/
|
|
F: configs/stm32mp25_defconfig
|
|
F: include/configs/stm32mp25_common.h
|