[U-Boot] [PATCH] tegra: p2771: Add CONFIG_EFI_LOADER_BOUNCE_BUFFER

Peter Robinson pbrobinson at gmail.com
Fri Jul 6 10:12:32 UTC 2018


The Jetson TX2 needs EFI loader bounce buffer enabled otherwise grub doesn't see
the storage when it loads.

Signed-off-by: Peter Robinson <pbrobinson at gmail.com>
---
 configs/p2771-0000-000_defconfig | 1 +
 configs/p2771-0000-500_defconfig | 1 +
 2 files changed, 2 insertions(+)

diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig
index 29e1edcd68f..7ed036dc4ce 100644
--- a/configs/p2771-0000-000_defconfig
+++ b/configs/p2771-0000-000_defconfig
@@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x80080000
 CONFIG_TEGRA186=y
 CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000-000"
 CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
 CONFIG_CONSOLE_MUX=y
 CONFIG_SYS_STDIO_DEREGISTER=y
 CONFIG_SYS_PROMPT="Tegra186 (P2771-0000-000) # "
diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig
index cc10669608f..9ae61263b5d 100644
--- a/configs/p2771-0000-500_defconfig
+++ b/configs/p2771-0000-500_defconfig
@@ -4,6 +4,7 @@ CONFIG_SYS_TEXT_BASE=0x80080000
 CONFIG_TEGRA186=y
 CONFIG_DEFAULT_DEVICE_TREE="tegra186-p2771-0000-500"
 CONFIG_OF_SYSTEM_SETUP=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
 CONFIG_CONSOLE_MUX=y
 CONFIG_SYS_STDIO_DEREGISTER=y
 CONFIG_SYS_PROMPT="Tegra186 (P2771-0000-500) # "
-- 
2.17.1



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