diff options
| -rw-r--r-- | arch/arm/include/asm/arch-rockchip/boot0.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-rockchip/Kconfig | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rockchip/boot0.h b/arch/arm/include/asm/arch-rockchip/boot0.h index 8d7bc9a..7346876 100644 --- a/arch/arm/include/asm/arch-rockchip/boot0.h +++ b/arch/arm/include/asm/arch-rockchip/boot0.h @@ -16,3 +16,7 @@ .space 0x4 /* space for the 'RK33' */ #endif b reset + +#if defined(CONFIG_ROCKCHIP_RK3399) && defined(CONFIG_SPL_BUILD) + .space CONFIG_ROCKCHIP_SPL_RESERVE_IRAM /* space for the ATF data */ +#endif diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 2b752ad..740dbdf 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -74,6 +74,14 @@ config ROCKCHIP_SPL_BACK_TO_BROM SPL will return to the boot rom, which will then load the U-Boot binary to keep going on. +config ROCKCHIP_SPL_RESERVE_IRAM + hex "Size of IRAM reserved in SPL" + default 0x4000 + help + SPL may need reserve memory for firmware loaded by SPL, whose load + address is in IRAM and may overlay with SPL text area if not + reserved. + config ROCKCHIP_BROM_HELPER bool |