From: Simon Horman <horms+renesas@verge.net.au> To: linux-renesas-soc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org, Magnus Damm <magnus.damm@gmail.com> Subject: [PATCH/RFC 2/3] arm64: dts: salvator-x: add Salvator-X board on R8A7796 SoC Date: Thu, 19 May 2016 12:50:44 +0900 [thread overview] Message-ID: <1463629845-7115-3-git-send-email-horms+renesas@verge.net.au> (raw) In-Reply-To: <1463629845-7115-1-git-send-email-horms+renesas@verge.net.au> From: Takeshi Kihara <takeshi.kihara.df@renesas.com> This patch adds initial board support for R8A7796 Salvator-X. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> -- v1 [Simon Horman] * Drop use of pfc, that can be added once pfc support is present in mainline * Set size of memory (bank 0) to 2GiB instead of 1GiB * Omit scif0 * Add scif_clk, from patch by Hiromitsu Yamasaki v0 [Takeshi Kihara] --- arch/arm64/boot/dts/renesas/Makefile | 1 + arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 45 ++++++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 9ce1890a650e..17139f7003a6 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -1,4 +1,5 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb +dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb always := $(dtb-y) clean-files := *.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts new file mode 100644 index 000000000000..9c52613fb88c --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts @@ -0,0 +1,45 @@ +/* + * Device Tree Source for the Salvator-X board + * + * Copyright (C) 2016 Renesas Electronics Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7796.dtsi" + +/ { + model = "Renesas Salvator-X board based on r8a7796"; + compatible = "renesas,salvator-x", "renesas,r8a7796"; + + aliases { + serial0 = &scif2; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; + + memory@48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&scif2 { + status = "okay"; +}; + +&scif_clk { + clock-frequency = <14745600>; + status = "okay"; +}; -- 2.1.4
WARNING: multiple messages have this Message-ID (diff)
From: horms+renesas@verge.net.au (Simon Horman) To: linux-arm-kernel@lists.infradead.org Subject: [PATCH/RFC 2/3] arm64: dts: salvator-x: add Salvator-X board on R8A7796 SoC Date: Thu, 19 May 2016 12:50:44 +0900 [thread overview] Message-ID: <1463629845-7115-3-git-send-email-horms+renesas@verge.net.au> (raw) In-Reply-To: <1463629845-7115-1-git-send-email-horms+renesas@verge.net.au> From: Takeshi Kihara <takeshi.kihara.df@renesas.com> This patch adds initial board support for R8A7796 Salvator-X. Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au> -- v1 [Simon Horman] * Drop use of pfc, that can be added once pfc support is present in mainline * Set size of memory (bank 0) to 2GiB instead of 1GiB * Omit scif0 * Add scif_clk, from patch by Hiromitsu Yamasaki v0 [Takeshi Kihara] --- arch/arm64/boot/dts/renesas/Makefile | 1 + arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts | 45 ++++++++++++++++++++++ 2 files changed, 46 insertions(+) create mode 100644 arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile index 9ce1890a650e..17139f7003a6 100644 --- a/arch/arm64/boot/dts/renesas/Makefile +++ b/arch/arm64/boot/dts/renesas/Makefile @@ -1,4 +1,5 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb +dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb always := $(dtb-y) clean-files := *.dtb diff --git a/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts new file mode 100644 index 000000000000..9c52613fb88c --- /dev/null +++ b/arch/arm64/boot/dts/renesas/r8a7796-salvator-x.dts @@ -0,0 +1,45 @@ +/* + * Device Tree Source for the Salvator-X board + * + * Copyright (C) 2016 Renesas Electronics Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +#include "r8a7796.dtsi" + +/ { + model = "Renesas Salvator-X board based on r8a7796"; + compatible = "renesas,salvator-x", "renesas,r8a7796"; + + aliases { + serial0 = &scif2; + }; + + chosen { + bootargs = "ignore_loglevel"; + stdout-path = "serial0:115200n8"; + }; + + memory at 48000000 { + device_type = "memory"; + /* first 128MB is reserved for secure area. */ + reg = <0x0 0x48000000 0x0 0x78000000>; + }; +}; + +&extal_clk { + clock-frequency = <16666666>; +}; + +&scif2 { + status = "okay"; +}; + +&scif_clk { + clock-frequency = <14745600>; + status = "okay"; +}; -- 2.1.4
next prev parent reply other threads:[~2016-05-19 3:50 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2016-05-19 3:50 [PATCH/RFC 0/3] arm64: Add Renesas R8A7796 SoC support Simon Horman 2016-05-19 3:50 ` Simon Horman 2016-05-19 3:50 ` [PATCH/RFC 1/3] arm64: dts: r8a7796: " Simon Horman 2016-05-19 3:50 ` Simon Horman 2016-05-19 16:54 ` Geert Uytterhoeven 2016-05-19 16:54 ` Geert Uytterhoeven 2016-05-19 3:50 ` Simon Horman [this message] 2016-05-19 3:50 ` [PATCH/RFC 2/3] arm64: dts: salvator-x: add Salvator-X board on R8A7796 SoC Simon Horman 2016-05-19 16:58 ` Geert Uytterhoeven 2016-05-19 16:58 ` Geert Uytterhoeven 2016-05-20 4:14 ` Simon Horman 2016-05-20 4:14 ` Simon Horman 2016-05-20 6:49 ` Geert Uytterhoeven 2016-05-20 6:49 ` Geert Uytterhoeven 2016-05-19 3:50 ` [PATCH/RFC 3/3] arm64: defconfig: enable Renesas " Simon Horman 2016-05-19 3:50 ` Simon Horman 2016-05-19 17:07 ` Geert Uytterhoeven 2016-05-19 17:07 ` Geert Uytterhoeven
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