Change this board to add a device tree.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v5: - Rebase on top of samsung/master
Changes in v4: - Rebase on top of master (CONFIG_OF settings moved to Kconfig)
Changes in v3: None Changes in v2: - Avoid using a common file, and just add a device tree - Fix device tree base addresses
arch/arm/Kconfig | 4 ---- arch/arm/cpu/armv7/s5pc1xx/Kconfig | 5 +++++ arch/arm/dts/Makefile | 1 + arch/arm/dts/s5pc1xx-smdkc100.dts | 29 +++++++++++++++++++++++++++++ configs/smdkc100_defconfig | 1 + include/configs/smdkc100.h | 5 +++++ 6 files changed, 41 insertions(+), 4 deletions(-) create mode 100644 arch/arm/dts/s5pc1xx-smdkc100.dts
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index c12a9a3..ed89ec2 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -427,9 +427,6 @@ config OMAP54XX config RMOBILE bool "Renesas ARM SoCs"
-config TARGET_SMDKC100 - bool "Support smdkc100" - config TARGET_SOCFPGA_CYCLONE5 bool "Support socfpga_cyclone5"
@@ -638,7 +635,6 @@ source "board/ronetix/pm9261/Kconfig" source "board/ronetix/pm9263/Kconfig" source "board/ronetix/pm9g45/Kconfig" source "board/samsung/smdk2410/Kconfig" -source "board/samsung/smdkc100/Kconfig" source "board/sandisk/sansa_fuze_plus/Kconfig" source "board/scb9328/Kconfig" source "board/schulercontrol/sc_sps_1/Kconfig" diff --git a/arch/arm/cpu/armv7/s5pc1xx/Kconfig b/arch/arm/cpu/armv7/s5pc1xx/Kconfig index 7919cf8..4ee52b2 100644 --- a/arch/arm/cpu/armv7/s5pc1xx/Kconfig +++ b/arch/arm/cpu/armv7/s5pc1xx/Kconfig @@ -6,6 +6,10 @@ choice config TARGET_S5P_GONI bool "S5P Goni board"
+config TARGET_SMDKC100 + bool "Support smdkc100 board" + select OF_CONTROL if !SPL_BUILD + endchoice
config SYS_CPU @@ -15,5 +19,6 @@ config SYS_SOC default "s5pc1xx"
source "board/samsung/goni/Kconfig" +source "board/samsung/smdkc100/Kconfig"
endif diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 8a8ee56..0e6830d 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -1,3 +1,4 @@ +dtb-$(CONFIG_S5PC100) += s5pc1xx-smdkc100.dtb dtb-$(CONFIG_S5PC110) += s5pc1xx-goni.dtb dtb-$(CONFIG_EXYNOS4) += exynos4210-origen.dtb \ exynos4210-smdkv310.dtb \ diff --git a/arch/arm/dts/s5pc1xx-smdkc100.dts b/arch/arm/dts/s5pc1xx-smdkc100.dts new file mode 100644 index 0000000..42754ce --- /dev/null +++ b/arch/arm/dts/s5pc1xx-smdkc100.dts @@ -0,0 +1,29 @@ +/* + * Samsung's Exynos4210-based SMDKV310 board device tree source + * + * Copyright (c) 2014 Google, Inc + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/dts-v1/; + +#include "skeleton.dtsi" + +/ { + model = "Samsung SMDKC100 based on S5PC100"; + compatible = "samsung,smdkc100", "samsung,s5pc100"; + + aliases { + serial0 = "/serial@ec000000"; + console = "/serial@ec000000"; + }; + + serial@ec000000 { + compatible = "samsung,exynos4210-uart"; + reg = <0xec000000 0x100>; + interrupts = <0 51 0>; + id = <0>; + }; + +}; diff --git a/configs/smdkc100_defconfig b/configs/smdkc100_defconfig index 7455235..5bbba1a 100644 --- a/configs/smdkc100_defconfig +++ b/configs/smdkc100_defconfig @@ -1,2 +1,3 @@ CONFIG_ARM=y CONFIG_TARGET_SMDKC100=y +CONFIG_ARCH_S5PC1XX=y diff --git a/include/configs/smdkc100.h b/include/configs/smdkc100.h index c9a2e15..eebe378 100644 --- a/include/configs/smdkc100.h +++ b/include/configs/smdkc100.h @@ -217,4 +217,9 @@ #define CONFIG_ENV_SROM_BANK 3 /* Select SROM Bank-3 for Ethernet*/ #endif /* CONFIG_CMD_NET */
+#define CONFIG_OF_LIBFDT +#define CONFIG_OF_CONTROL +#define CONFIG_OF_SEPARATE +#define CONFIG_DEFAULT_DEVICE_TREE s5pc1xx-smdkc100 + #endif /* __CONFIG_H */