From: Jonas Karlman Date: Mon, 17 Apr 2023 19:07:15 +0000 (+0000) Subject: rockchip: rk35xx: Fix boot with a large fdt blob X-Git-Tag: v2023.07~81^2~29 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9f412347beb2ad566fa38e8c3e96cc5bd07d36f5;p=platform%2Fkernel%2Fu-boot.git rockchip: rk35xx: Fix boot with a large fdt blob The TF-A blobs used to boot RK3568 and RK3588 boards is based on atf v2.3. Mainline atf v2.3 contains an issue that could lead to a crash when it fails to parse the fdt blob being passed as the platform param. An issue that was fixed in atf v2.4. The vendor TF-A seem to suffer from a similar issue, and this prevents booting when fdt blob is large enough to trigger this condition. Fix this by implying SPL_ATF_NO_PLATFORM_PARAM to let u-boot pass a NULL pointer instead of the fdt blob as the platform param. This fixes booting Radxa ROCK 3A after recent sync of device tree. Fixes: 073d911ae64a ("rockchip: rk3568-rock-3a: Sync device tree from linux") Signed-off-by: Jonas Karlman --- diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig index 39cf4b9..50edef0 100644 --- a/arch/arm/mach-rockchip/Kconfig +++ b/arch/arm/mach-rockchip/Kconfig @@ -288,6 +288,7 @@ config ROCKCHIP_RK3568 select BOARD_LATE_INIT select DM_REGULATOR_FIXED select DM_RESET + imply SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF imply ROCKCHIP_COMMON_BOARD imply ROCKCHIP_OTP imply MISC_INIT_R @@ -309,6 +310,7 @@ config ROCKCHIP_RK3588 select REGMAP select SYSCON select BOARD_LATE_INIT + imply SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF imply ROCKCHIP_COMMON_BOARD imply ROCKCHIP_OTP imply MISC_INIT_R