File 0003-rpi-Use-firmware-provided-device-tr.patch of Package u-boot.25194

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File 0003-rpi-Use-firmware-provided-device-tr.patch of Package u-boot.25194

From 0156cd76f4468bb145508b9f90fa6afe0e279edb Mon Sep 17 00:00:00 2001
From: Guillaume Gardet <guillaume.gardet@arm.com>
Date: Fri, 18 Sep 2020 15:27:37 +0200
Subject: [PATCH] rpi: Use firmware provided device tree

Currently the firmware generates a device tree for us that we could
just use to adjust ourselves. We then on boot throw that away and
use our own built-in device tree to configure device access.

This is bad for a multitude of reasons. For starters, it breaks
overlay support in config.txt, confusing users. Much worse however
is that we are stuck with individual U-Boot builds per board.
The firmware can easily give us the right DT depending on the
target board and revision though.

So let's use the firmware provided device tree instead. That way
U-Boot as well as payloads loaded by it can automatically adapt
to variants of RPi hardware.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Guillaume Gardet <guillaume.gardet@free.fr>
---
 configs/rpi_0_w_defconfig   | 2 +-
 configs/rpi_2_defconfig     | 2 +-
 configs/rpi_3_32b_defconfig | 2 +-
 configs/rpi_3_defconfig     | 2 +-
 configs/rpi_defconfig       | 2 +-
 5 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/configs/rpi_0_w_defconfig b/configs/rpi_0_w_defconfig
index d17e102052..e5cd7d4913 100644
--- a/configs/rpi_0_w_defconfig
+++ b/configs/rpi_0_w_defconfig
@@ -17,7 +17,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_FS_UUID=y
-CONFIG_OF_EMBED=y
+CONFIG_OF_BOARD=y
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
diff --git a/configs/rpi_2_defconfig b/configs/rpi_2_defconfig
index 8b8affb777..8bda6e6aa9 100644
--- a/configs/rpi_2_defconfig
+++ b/configs/rpi_2_defconfig
@@ -17,7 +17,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_FS_UUID=y
-CONFIG_OF_EMBED=y
+CONFIG_OF_BOARD=y
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
diff --git a/configs/rpi_3_32b_defconfig b/configs/rpi_3_32b_defconfig
index b867b7fa7b..370495c9e4 100644
--- a/configs/rpi_3_32b_defconfig
+++ b/configs/rpi_3_32b_defconfig
@@ -18,7 +18,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_FS_UUID=y
-CONFIG_OF_EMBED=y
+CONFIG_OF_BOARD=y
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index 3cebd657da..bb0a7ebcd5 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -18,7 +18,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_FS_UUID=y
-CONFIG_OF_EMBED=y
+CONFIG_OF_BOARD=y
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y
diff --git a/configs/rpi_defconfig b/configs/rpi_defconfig
index af2189b8fe..f6517eb52a 100644
--- a/configs/rpi_defconfig
+++ b/configs/rpi_defconfig
@@ -17,7 +17,7 @@ CONFIG_CMD_GPIO=y
 CONFIG_CMD_MMC=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_FS_UUID=y
-CONFIG_OF_EMBED=y
+CONFIG_OF_BOARD=y
 CONFIG_ENV_FAT_DEVICE_AND_PART="0:1"
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y

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File 0003-rpi-Use-firmware-provided-device-tr.patch of Package u-boot.25194

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