56 lines
1.7 KiB
Diff
56 lines
1.7 KiB
Diff
From a63eb1bdcd25246b2c637c7846917dc6dc607725 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Thu, 18 Apr 2019 15:44:59 +0100
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Subject: [PATCH] add BOOTENV_EFI_SET_FDTFILE_FALLBACK for tegra186 because tx2
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variants
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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include/config_distro_bootcmd.h | 2 ++
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include/configs/tegra186-common.h | 7 ++++++-
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2 files changed, 8 insertions(+), 1 deletion(-)
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diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h
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index fc0935fa21..fd1c5f5afa 100644
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--- a/include/config_distro_bootcmd.h
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+++ b/include/config_distro_bootcmd.h
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@@ -118,8 +118,10 @@
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"setenv efi_fdtfile ${soc}-${board}${boardver}.dtb; " \
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"fi; "
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#else
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+#ifndef BOOTENV_EFI_SET_FDTFILE_FALLBACK
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#define BOOTENV_EFI_SET_FDTFILE_FALLBACK
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#endif
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+#endif
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#define BOOTENV_SHARED_EFI \
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diff --git a/include/configs/tegra186-common.h b/include/configs/tegra186-common.h
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index 5c3ad35c76..d5f21e0907 100644
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--- a/include/configs/tegra186-common.h
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+++ b/include/configs/tegra186-common.h
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@@ -20,6 +20,12 @@
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/* Generic Interrupt Controller */
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#define CONFIG_GICV2
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+#undef FDTFILE
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+#define BOOTENV_EFI_SET_FDTFILE_FALLBACK \
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+ "if test -z \"${fdtfile}\" -a -n \"${soc}\"; then " \
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+ "setenv efi_fdtfile ${vendor}/${soc}-${board}${boardver}.dtb; " \
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+ "fi; "
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+
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/*
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* Memory layout for where various images get loaded by boot scripts:
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*
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@@ -49,7 +55,6 @@
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"scriptaddr=0x90000000\0" \
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"pxefile_addr_r=0x90100000\0" \
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"kernel_addr_r=" __stringify(CONFIG_LOADADDR) "\0" \
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- "fdtfile=" FDTFILE "\0" \
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"fdt_addr_r=0x82000000\0" \
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"ramdisk_addr_r=0x82100000\0"
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--
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2.26.0
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