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43 lines
1.6 KiB
Diff
43 lines
1.6 KiB
Diff
From c13b8e588bd2da6381a6d337df51acb2a61f03b8 Mon Sep 17 00:00:00 2001
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From: Jonas Karlman <jonas@kwiboo.se>
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Date: Tue, 21 Mar 2023 21:43:07 +0000
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Subject: [PATCH] rockchip: rk35xx: Fix boot with a large fdt blob
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The TF-A blobs used to boot RK3568 and RK3588 boards is based on atf
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v2.3. Mainline atf v2.3 contains an issue that could lead to a crash
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when it fails to parse the fdt blob being passed as the platform param.
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An issue that was fixed in atf v2.4.
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The vendor TF-A seem to suffer from a similar issue, and this prevents
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booting when fdt blob is large enough to trigger this condition.
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Fix this by implying SPL_ATF_NO_PLATFORM_PARAM to let u-boot pass a
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NULL pointer instead of the fdt blob as the platform param.
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This fixes booting Radxa ROCK 3A after recent sync of device tree.
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Fixes: 073d911ae64a ("rockchip: rk3568-rock-3a: Sync device tree from linux")
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Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
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Link: https://patchwork.ozlabs.org/project/uboot/patch/20230321214301.2590326-4-jonas@kwiboo.se/
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---
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arch/arm/mach-rockchip/Kconfig | 2 ++
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1 file changed, 2 insertions(+)
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--- a/arch/arm/mach-rockchip/Kconfig
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+++ b/arch/arm/mach-rockchip/Kconfig
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@@ -288,6 +288,7 @@ config ROCKCHIP_RK3568
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select BOARD_LATE_INIT
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select DM_REGULATOR_FIXED
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select DM_RESET
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+ imply SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
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imply ROCKCHIP_COMMON_BOARD
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imply ROCKCHIP_OTP
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imply MISC_INIT_R
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@@ -309,6 +310,7 @@ config ROCKCHIP_RK3588
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select REGMAP
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select SYSCON
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select BOARD_LATE_INIT
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+ imply SPL_ATF_NO_PLATFORM_PARAM if SPL_ATF
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imply ROCKCHIP_COMMON_BOARD
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imply ROCKCHIP_OTP
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imply MISC_INIT_R
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