114 lines
3.9 KiB
Diff
114 lines
3.9 KiB
Diff
From c3332b102d2ddae01710ae8f4393a2a18a3a1bb3 Mon Sep 17 00:00:00 2001
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From: Peter Robinson <pbrobinson@gmail.com>
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Date: Tue, 12 May 2020 08:19:48 +0100
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Subject: [PATCH] arm: tegra: define fdtfile option for distro boot
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For booting via UEFI we need to define the fdtfile option so
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bootefi has the option to load a fdtfile from disk. For arm64
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the kernel dtb is located in a vendor directory so we define
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that as nvidia for that architecture.
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Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
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---
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include/configs/tegra-common.h | 6 ++++++
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include/configs/tegra114-common.h | 1 +
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include/configs/tegra124-common.h | 1 +
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include/configs/tegra186-common.h | 1 +
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include/configs/tegra20-common.h | 1 +
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include/configs/tegra210-common.h | 1 +
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include/configs/tegra30-common.h | 1 +
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7 files changed, 12 insertions(+)
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diff --git a/include/configs/tegra-common.h b/include/configs/tegra-common.h
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index 175c55c613..8026f4b32e 100644
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--- a/include/configs/tegra-common.h
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+++ b/include/configs/tegra-common.h
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@@ -52,6 +52,12 @@
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/* Boot Argument Buffer Size */
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#define CONFIG_SYS_BARGSIZE (CONFIG_SYS_CBSIZE)
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+#ifdef CONFIG_ARM64
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+#define FDTFILE "nvidia/" CONFIG_DEFAULT_DEVICE_TREE ".dtb"
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+#else
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+#define FDTFILE CONFIG_DEFAULT_DEVICE_TREE ".dtb"
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+#endif
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+
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/*-----------------------------------------------------------------------
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* Physical Memory Map
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*/
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diff --git a/include/configs/tegra114-common.h b/include/configs/tegra114-common.h
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index d3a7045697..9d751b6740 100644
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--- a/include/configs/tegra114-common.h
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+++ b/include/configs/tegra114-common.h
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@@ -50,6 +50,7 @@
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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=0x83000000\0" \
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"ramdisk_addr_r=0x83100000\0"
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diff --git a/include/configs/tegra124-common.h b/include/configs/tegra124-common.h
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index 522993b958..0eb8f92809 100644
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--- a/include/configs/tegra124-common.h
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+++ b/include/configs/tegra124-common.h
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@@ -52,6 +52,7 @@
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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=0x83000000\0" \
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"ramdisk_addr_r=0x83100000\0"
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diff --git a/include/configs/tegra186-common.h b/include/configs/tegra186-common.h
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index b4936cc731..5c3ad35c76 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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@@ -49,6 +49,7 @@
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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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diff --git a/include/configs/tegra20-common.h b/include/configs/tegra20-common.h
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index 1e31d82574..fdd8996955 100644
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--- a/include/configs/tegra20-common.h
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+++ b/include/configs/tegra20-common.h
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@@ -51,6 +51,7 @@
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"scriptaddr=0x10000000\0" \
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"pxefile_addr_r=0x10100000\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=0x03000000\0" \
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"ramdisk_addr_r=0x03100000\0"
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diff --git a/include/configs/tegra210-common.h b/include/configs/tegra210-common.h
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index 1b8e94b60c..2226effe16 100644
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--- a/include/configs/tegra210-common.h
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+++ b/include/configs/tegra210-common.h
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@@ -46,6 +46,7 @@
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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=0x83000000\0" \
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"ramdisk_addr_r=0x83200000\0"
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diff --git a/include/configs/tegra30-common.h b/include/configs/tegra30-common.h
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index 54bc6756ab..6c5dc24b26 100644
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--- a/include/configs/tegra30-common.h
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+++ b/include/configs/tegra30-common.h
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@@ -47,6 +47,7 @@
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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=0x83000000\0" \
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"ramdisk_addr_r=0x83100000\0"
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--
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2.26.2
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