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| author | Thomas Abraham <thomas.ab@samsung.com> | 2016-04-23 22:18:14 +0530 |
|---|---|---|
| committer | Minkyu Kang <mk7.kang@samsung.com> | 2016-05-25 10:00:19 +0900 |
| commit | 6c15a2a996214574e8145bff69d110a302edf277 (patch) | |
| tree | c0774f93cf3ed842df26f60f7dcd45a32121d052 /arch | |
| parent | e39448e8be8389f5ddeabae0ec9c6a3b7b8a2ca6 (diff) | |
| download | talos-obmc-uboot-6c15a2a996214574e8145bff69d110a302edf277.tar.gz talos-obmc-uboot-6c15a2a996214574e8145bff69d110a302edf277.zip | |
board: samsung: add initial Espresso7420 board support
Espresso7420 is a development/evaluation board for Exynos7420 SoC. It
includes multiple onboard compoments (EMMC/Codec) and various
interconnects (USB/HDMI).
Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
| -rw-r--r-- | arch/arm/dts/exynos7420-espresso7420.dts | 24 | ||||
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 19 |
3 files changed, 44 insertions, 0 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index d1f8e22451..da257151d8 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -21,6 +21,7 @@ dtb-$(CONFIG_EXYNOS5) += exynos5250-arndale.dtb \ exynos5420-peach-pit.dtb \ exynos5800-peach-pi.dtb \ exynos5422-odroidxu3.dtb +dtb-$(CONFIG_EXYNOS7420) += exynos7420-espresso7420.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += \ rk3288-firefly.dtb \ rk3288-jerry.dtb \ diff --git a/arch/arm/dts/exynos7420-espresso7420.dts b/arch/arm/dts/exynos7420-espresso7420.dts new file mode 100644 index 0000000000..f17a8482ff --- /dev/null +++ b/arch/arm/dts/exynos7420-espresso7420.dts @@ -0,0 +1,24 @@ +/* + * Samsung Espresso7420 board device tree source + * + * Copyright (c) 2016 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include "exynos7420.dtsi" +/ { + model = "Samsung Espresso7420 board based on Exynos7420"; + compatible = "samsung,espresso7420", "samsung,exynos7420"; + + aliases { + serial2 = "/serial@14C30000"; + console = "/serial@14C30000"; + pinctrl0 = "/pinctrl@13470000"; + }; +}; + +&fin_pll { + clock-frequency = <24000000>; +}; diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 0a6cb33bab..c25fcf3f9f 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -109,6 +109,24 @@ config TARGET_PEACH_PIT endchoice endif +if ARCH_EXYNOS7 + +choice + prompt "EXYNOS7 board select" + +config TARGET_ESPRESSO7420 + bool "ESPRESSO7420 board" + select ARM64 + select SUPPORT_SPL + select OF_CONTROL + select SPL_DISABLE_OF_CONTROL + select PINCTRL + select PINCTRL_EXYNOS7420 + select CLK_EXYNOS + +endchoice +endif + config SYS_SOC default "exynos" @@ -121,5 +139,6 @@ source "board/samsung/odroid/Kconfig" source "board/samsung/arndale/Kconfig" source "board/samsung/smdk5250/Kconfig" source "board/samsung/smdk5420/Kconfig" +source "board/samsung/espresso7420/Kconfig" endif |
