On 11/9/23 10:41, Patrick DELAUNAY wrote:
Hi,
On 10/27/23 16:43, Patrice Chotard wrote:
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
Minor:
MP1 => STM32MP1 series
Create stm32mp2 directory dedicated for STM32MP2 SoCs.
Common code to MP1, MP13 and MP25 is kept into
Minor
MP1 => STM32MP15
MP13 => STM32MP13
MP25 => STM32MP25
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
arch/arm/Kconfig | 2 +- arch/arm/mach-stm32mp/Kconfig | 26 ++- arch/arm/mach-stm32mp/Kconfig.25x | 43 ++++ arch/arm/mach-stm32mp/Makefile | 15 +- arch/arm/mach-stm32mp/include/mach/stm32.h | 141 ++++++++----- .../arm/mach-stm32mp/include/mach/sys_proto.h | 26 +++ arch/arm/mach-stm32mp/stm32mp1/Makefile | 20 ++ arch/arm/mach-stm32mp/{ => stm32mp1}/cpu.c | 0 arch/arm/mach-stm32mp/{ => stm32mp1}/fdt.c | 0 arch/arm/mach-stm32mp/{ => stm32mp1}/psci.c | 0 .../{ => stm32mp1}/pwr_regulator.c | 0 arch/arm/mach-stm32mp/{ => stm32mp1}/spl.c | 0 .../mach-stm32mp/{ => stm32mp1}/stm32mp13x.c | 0 .../mach-stm32mp/{ => stm32mp1}/stm32mp15x.c | 0 arch/arm/mach-stm32mp/{ => stm32mp1}/tzc400.c | 0 arch/arm/mach-stm32mp/stm32mp2/Makefile | 9 + arch/arm/mach-stm32mp/stm32mp2/arm64-mmu.c | 68 ++++++ arch/arm/mach-stm32mp/stm32mp2/cpu.c | 108 ++++++++++ arch/arm/mach-stm32mp/stm32mp2/fdt.c | 16 ++ arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c | 194 ++++++++++++++++++ arch/arm/mach-stm32mp/syscon.c | 4 +- board/st/stm32mp2/Kconfig | 13 ++ board/st/stm32mp2/MAINTAINERS | 9 + board/st/stm32mp2/Makefile | 6 + board/st/stm32mp2/stm32mp2.c | 52 +++++ configs/stm32mp25_defconfig | 52 +++++ include/configs/stm32mp25_common.h | 24 +++ 27 files changed, 757 insertions(+), 71 deletions(-) create mode 100644 arch/arm/mach-stm32mp/Kconfig.25x create mode 100644 arch/arm/mach-stm32mp/stm32mp1/Makefile rename arch/arm/mach-stm32mp/{ => stm32mp1}/cpu.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/fdt.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/psci.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/pwr_regulator.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/spl.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/stm32mp13x.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/stm32mp15x.c (100%) rename arch/arm/mach-stm32mp/{ => stm32mp1}/tzc400.c (100%) create mode 100644 arch/arm/mach-stm32mp/stm32mp2/Makefile create mode 100644 arch/arm/mach-stm32mp/stm32mp2/arm64-mmu.c create mode 100644 arch/arm/mach-stm32mp/stm32mp2/cpu.c create mode 100644 arch/arm/mach-stm32mp/stm32mp2/fdt.c create mode 100644 arch/arm/mach-stm32mp/stm32mp2/stm32mp25x.c create mode 100644 board/st/stm32mp2/Kconfig create mode 100644 board/st/stm32mp2/MAINTAINERS create mode 100644 board/st/stm32mp2/Makefile create mode 100644 board/st/stm32mp2/stm32mp2.c create mode 100644 configs/stm32mp25_defconfig create mode 100644 include/configs/stm32mp25_common.h
with the minor remark on commit message
Reviewed-by: Patrick Delaunay patrick.delaunay@foss.st.com
Thanks Patrick
Applied to u-boot-stm32/next
Thanks Patrice