Signed-off-by: Alexey Brodkin <abrod...@synopsys.com>
Cc: Masahiro Yamada <yamada.masah...@socionext.com>
Cc: Simon Glass <s...@chromium.org>
---
arch/arc/dts/Makefile | 1 +
arch/arc/dts/abilis_tb100.dts | 24 ++++++++++++++++++++++++
configs/tb100_defconfig | 5 +++++
include/configs/tb100.h | 6 +-----
4 files changed, 31 insertions(+), 5 deletions(-)
create mode 100644 arch/arc/dts/abilis_tb100.dts
diff --git a/arch/arc/dts/Makefile b/arch/arc/dts/Makefile
index a155311..5bc6f44 100644
--- a/arch/arc/dts/Makefile
+++ b/arch/arc/dts/Makefile
@@ -1,4 +1,5 @@
dtb-$(CONFIG_TARGET_ARCANGEL4) += arcangel4.dtb
+dtb-$(CONFIG_TARGET_TB100) += abilis_tb100.dtb
targets += $(dtb-y)
diff --git a/arch/arc/dts/abilis_tb100.dts b/arch/arc/dts/abilis_tb100.dts
new file mode 100644
index 0000000..cf395c4
--- /dev/null
+++ b/arch/arc/dts/abilis_tb100.dts
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2015 Synopsys, Inc. (www.synopsys.com)
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+/dts-v1/;
+
+#include "skeleton.dtsi"
+
+/ {
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ aliases {
+ console = &uart0;
+ };
+
+ uart0: serial@ff100000 {
+ compatible = "snps,dw-apb-uart";
+ reg = <0xff100000 0x1000>;
+ reg-shift = <2>;
+ reg-io-width = <4>;
+ };
+};
diff --git a/configs/tb100_defconfig b/configs/tb100_defconfig
index c964272..59f09d9 100644
--- a/configs/tb100_defconfig
+++ b/configs/tb100_defconfig
@@ -1,5 +1,10 @@
CONFIG_ARC=y
CONFIG_ARC_CACHE_LINE_SHIFT=5
CONFIG_TARGET_TB100=y
+CONFIG_DM=y
+CONFIG_DM_SERIAL=y
+CONFIG_DEFAULT_DEVICE_TREE="abilis_tb100"
CONFIG_SYS_TEXT_BASE=0x84000000
CONFIG_SYS_CLK_FREQ=500000000
+CONFIG_OF_CONTROL=y
+CONFIG_OF_EMBED=y
diff --git a/include/configs/tb100.h b/include/configs/tb100.h
index 46df406..501449a 100644
--- a/include/configs/tb100.h
+++ b/include/configs/tb100.h
@@ -35,14 +35,10 @@
/*
* UART configuration
*/
-#define CONFIG_CONS_INDEX 1
+#define CONFIG_DW_SERIAL
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
-#define CONFIG_SYS_NS16550_REG_SIZE -4
#define CONFIG_SYS_NS16550_CLK 166666666
-#define CONFIG_SYS_NS16550_COM1 0xFF100000
-#define CONFIG_SYS_NS16550_MEM32
-
#define CONFIG_BAUDRATE 115200
/*
--
2.1.0
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