Add a generic dts file for spl that is used by all
AM57xx based platforms.
Signed-off-by: Lokesh Vutla <lokeshvu...@ti.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/am57xx-generic-spl.dts | 24 ++++++++++++++++++++++++
configs/am57xx_evm_defconfig | 2 +-
configs/am57xx_hs_evm_defconfig | 2 +-
4 files changed, 27 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/am57xx-generic-spl.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 796b24d76e..8945771f64 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -153,6 +153,7 @@ dtb-$(CONFIG_ARCH_SOCFPGA) +=
\
dtb-$(CONFIG_TARGET_DRA7XX_EVM) += dra72-evm.dtb dra7-evm.dtb \
dra72-evm-revc.dtb dra71-evm.dtb
dtb-$(CONFIG_TARGET_AM57XX_EVM) += am57xx-beagle-x15.dtb \
+ am57xx-generic-spl.dtb \
am57xx-beagle-x15-revb1.dtb \
am572x-idk.dtb \
am571x-idk.dtb
diff --git a/arch/arm/dts/am57xx-generic-spl.dts
b/arch/arm/dts/am57xx-generic-spl.dts
new file mode 100644
index 0000000000..27183bde10
--- /dev/null
+++ b/arch/arm/dts/am57xx-generic-spl.dts
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2017 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ * Based on "omap4.dtsi"
+ */
+
+#include "am57xx-beagle-x15.dts"
+
+/{
+ ocp {
+ u-boot,dm-pre-reloc;
+ };
+};
+
+&uart3 {
+ u-boot,dm-pre-reloc;
+};
+
+&mmc1 {
+ u-boot,dm-pre-reloc;
+};
diff --git a/configs/am57xx_evm_defconfig b/configs/am57xx_evm_defconfig
index e804b02c1e..77555d7269 100644
--- a/configs/am57xx_evm_defconfig
+++ b/configs/am57xx_evm_defconfig
@@ -6,7 +6,7 @@ CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_ARMV7_LPAE=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
-CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15"
+CONFIG_DEFAULT_DEVICE_TREE="am57xx-generic-spl"
CONFIG_FIT=y
CONFIG_SPL_LOAD_FIT=y
CONFIG_OF_BOARD_SETUP=y
diff --git a/configs/am57xx_hs_evm_defconfig b/configs/am57xx_hs_evm_defconfig
index 7e84ccddf3..c9a0db7033 100644
--- a/configs/am57xx_hs_evm_defconfig
+++ b/configs/am57xx_hs_evm_defconfig
@@ -9,7 +9,7 @@ CONFIG_TI_SECURE_EMIF_PROTECTED_REGION_SIZE=0x01c00000
CONFIG_SPL_SPI_FLASH_SUPPORT=y
CONFIG_SPL_SPI_SUPPORT=y
CONFIG_SPL_STACK_R_ADDR=0x82000000
-CONFIG_DEFAULT_DEVICE_TREE="am57xx-beagle-x15"
+CONFIG_DEFAULT_DEVICE_TREE="am57xx-generic-spl"
CONFIG_FIT=y
CONFIG_FIT_IMAGE_POST_PROCESS=y
CONFIG_SPL_LOAD_FIT=y
--
2.11.0
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