commit f2f708dfab8c1ff9bd90c3f108e7e2ba6ce476cc
author Ramin Khonsari <raminterex@yahoo.com> Tue Feb 14 19:35:37 2023 +0200
committer Tom <twarren@nvidia.com> Thu Feb 23 12:55:37 2023 -0700
tree 6b6d055976a6241c8a5817710c39c453a60aa453
parent c14b2075dd4b66b70d15adbcbb63ec6ebf797de4

ARM: tegra30: implement BCT patching

This function allows updating bootloader from u-boot
on production devices without need in host PC.

Be aware! It works only with re-crypted BCT.

Tested-by: Andreas Westman Dorcsak <hedmoo@yahoo.com> # ASUS TF T30
Tested-by: Svyatoslav Ryhel <clamor95@gmail.com> # LG P895 T30
Signed-off-by: Ramin Khonsari <raminterex@yahoo.com>
Signed-off-by: Svyatoslav Ryhel <clamor95@gmail.com>
Signed-off-by: Tom <twarren@nvidia.com>

arch/arm/mach-tegra/tegra30/Makefile

diff --git a/arch/arm/mach-tegra/tegra30/Makefile b/arch/arm/mach-tegra/tegra30/Makefile
index 9f17057..28dd486 100644
--- a/arch/arm/mach-tegra/tegra30/Makefile
+++ b/arch/arm/mach-tegra/tegra30/Makefile
@@ -3,5 +3,6 @@
 # Copyright (c) 2010-2012, NVIDIA CORPORATION.  All rights reserved.
 
 obj-$(CONFIG_SPL_BUILD) += cpu.o
+obj-$(CONFIG_$(SPL_)CMD_EBTUPDATE) += bct.o
 
 obj-y	+= clock.o funcmux.o pinmux.o