On 2024/5/22 01:39, Quentin Schulz wrote:
From: Quentin Schulz quentin.schulz@cherry.de
See commit 008ba0d56d00 ("rockchip: Add common default bss and stack addresses") for memory layout. This migrates PX30 to use the new layout, except for TPL. Indeed, PX30 is extremely limited in SRAM, so we need to be extra careful about what goes into the TPL and how much we can allocate there, so let's keep the current value for TPL_SYS_MALLOC_F_LEN (already present in the PX30-specific Kconfig, from an earlier commit).
This will allow us to use the same memory layout on one more Rockchip SoC, which is always a nice thing. Additionally, this will make it easier to fix U-Boot proper pre-reloc running out of memory on PX30 in a subsequent commit.
Signed-off-by: Quentin Schulz quentin.schulz@cherry.de
Reviewed-by: Kever Yang kever.yang@rock-chips.com
Thanks, - Kever
arch/arm/mach-rockchip/px30/Kconfig | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-rockchip/px30/Kconfig b/arch/arm/mach-rockchip/px30/Kconfig index e39472604c3..dcf9eb8144b 100644 --- a/arch/arm/mach-rockchip/px30/Kconfig +++ b/arch/arm/mach-rockchip/px30/Kconfig @@ -68,8 +68,11 @@ config ROCKCHIP_STIMER_BASE config SYS_SOC default "px30"
+config ROCKCHIP_COMMON_STACK_ADDR
- default y
- config SYS_MALLOC_F_LEN
- default 0x400
default 0x400 if !SPL_SHARES_INIT_SP_ADDR
config SPL_SERIAL default y