commit f599a03af6942a79cad41bd7551f7daa55908045
author Stephen Warren <swarren@nvidia.com> Tue Dec 19 18:30:37 2017 -0700
committer Tom Warren <twarren@nvidia.com> Fri Jan 12 09:52:11 2018 -0700
tree f212675d25220453fb1f6a8e5cb69fe469dd39ae
parent b80fe6d32fb751e40afd7ab0299c3a38a35b6467

ARM: tegra: use CONFIG_SYS_INIT_SP_BSS_OFFSET

Enable CONFIG_SYS_INIT_SP_BSS_OFFSET for all 64-bit Tegra boards. Place
the stack/... 512KiB from the end of the U-Boot binary. This should be
plenty to accommodate the current DTBs (max 64 KiB), early malloc region
(6KiB), stack usage, and plenty of slack, while still not placing it too
far away from the U-Boot binary.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

arch/arm/mach-tegra/tegra210/Kconfig

diff --git a/arch/arm/mach-tegra/tegra210/Kconfig b/arch/arm/mach-tegra/tegra210/Kconfig
index 3637473..250738a 100644
--- a/arch/arm/mach-tegra/tegra210/Kconfig
+++ b/arch/arm/mach-tegra/tegra210/Kconfig
@@ -40,6 +40,9 @@
 config SYS_SOC
 	default "tegra210"
 
+config SYS_INIT_SP_BSS_OFFSET
+	default 524288
+
 source "board/nvidia/e2220-1170/Kconfig"
 source "board/nvidia/p2371-0000/Kconfig"
 source "board/nvidia/p2371-2180/Kconfig"