[PATCH v6 14/25] arm: highbank: Add a fake devicetree file

[Simon Glass]

Add an empty file to prevent build errors when building with
CONFIG_OF_SEPARATE enabled.

Unfortunately there are no build instructions in the U-Boot tree to enable
a real file to be created.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

(no changes since v1)

 arch/arm/dts/Makefile      |  2 ++
 arch/arm/dts/highbank.dts  | 14 ++++++++++++++
 configs/highbank_defconfig |  2 +-
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/dts/highbank.dts

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 8bb15b96cc7..453e2fd1a98 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -871,6 +871,8 @@ dtb-$(CONFIG_MX7) += imx7d-sdb.dtb \
 dtb-$(CONFIG_ARCH_MX7ULP) += imx7ulp-com.dtb \
 	imx7ulp-evk.dtb
 
+dtb-$(CONFIG_ARCH_HIGHBANK) += highbank.dtb
+
 dtb-$(CONFIG_ARCH_IMX8) += \
 	fsl-imx8qm-apalis.dtb \
 	fsl-imx8qm-mek.dtb \
diff --git a/arch/arm/dts/highbank.dts b/arch/arm/dts/highbank.dts
new file mode 100644
index 00000000000..29ac48f5788
--- /dev/null
+++ b/arch/arm/dts/highbank.dts
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Dummy devicetre file for highbank board
+ *
+ * This is required to make the board build with CONFIG OF_SEPARATE
+ * There appears to be no in-tree documentation about this board at all.
+ *
+ * Copyright 2021 Google LLC
+ */
+
+/dts-v1/;
+
+/ {
+};
diff --git a/configs/highbank_defconfig b/configs/highbank_defconfig
index 85b42c70f55..3e8bfcf73a6 100644
--- a/configs/highbank_defconfig
+++ b/configs/highbank_defconfig
@@ -7,6 +7,7 @@ CONFIG_SYS_TEXT_BASE=0x00008000
 CONFIG_SYS_MALLOC_LEN=0x80000
 CONFIG_NR_DRAM_BANKS=2
 CONFIG_ENV_SIZE=0x2000
+CONFIG_DEFAULT_DEVICE_TREE="highbank"
 CONFIG_SYS_BOOTCOUNT_ADDR=0xfff3cf0c
 CONFIG_SYS_BOOTCOUNT_SINGLEWORD=y
 CONFIG_DISTRO_DEFAULTS=y
@@ -21,7 +22,6 @@ CONFIG_AUTOBOOT_KEYED_CTRLC=y
 # CONFIG_DISPLAY_BOARDINFO is not set
 CONFIG_MISC_INIT_R=y
 # CONFIG_CMD_SETEXPR is not set
-CONFIG_OF_BOARD=y
 CONFIG_ENV_IS_IN_NVRAM=y
 CONFIG_ENV_ADDR=0xFFF88000
 CONFIG_SCSI_AHCI=y
-- 
2.34.0.rc2.393.gf8c9666880-goog