From mboxrd@z Thu Jan 1 00:00:00 1970 From: Magnus Damm Date: Wed, 18 Sep 2013 20:11:29 +0000 Subject: [PATCH 03/03] ARM: shmobile: Genmai support Message-Id: <20130918201129.6319.80740.sendpatchset@w520> List-Id: References: <20130918201101.6319.97667.sendpatchset@w520> In-Reply-To: <20130918201101.6319.97667.sendpatchset@w520> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org From: Magnus Damm Genmai base board support making use of 128 MiB of memory, the r7s7211 SoC with the SCIF2 serial port and CA9 core. Signed-off-by: Magnus Damm --- arch/arm/boot/dts/Makefile | 1 arch/arm/boot/dts/r7s72100-genmai.dts | 31 +++++++++++++++++++++++ arch/arm/mach-shmobile/Kconfig | 5 +++ arch/arm/mach-shmobile/Makefile | 1 arch/arm/mach-shmobile/Makefile.boot | 1 arch/arm/mach-shmobile/board-genmai.c | 43 +++++++++++++++++++++++++++++++++ 6 files changed, 82 insertions(+) --- 0001/arch/arm/boot/dts/Makefile +++ work/arch/arm/boot/dts/Makefile 2013-09-19 03:47:59.000000000 +0900 @@ -184,6 +184,7 @@ dtb-$(CONFIG_ARCH_U8500) += snowball.dtb dtb-$(CONFIG_ARCH_S3C24XX) += s3c2416-smdk2416.dtb dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm9d.dtb \ emev2-kzm9d-reference.dtb \ + r7s72100-genmai.dtb \ r8a7740-armadillo800eva.dtb \ r8a7778-bockw.dtb \ r8a7778-bockw-reference.dtb \ --- /dev/null +++ work/arch/arm/boot/dts/r7s72100-genmai.dts 2013-09-19 03:47:59.000000000 +0900 @@ -0,0 +1,31 @@ +/* + * Device Tree Source for the Genmai board + * + * Copyright (C) 2013 Renesas Solutions Corp. + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +/dts-v1/; +/include/ "r7s72100.dtsi" + +/ { + model = "Genmai"; + compatible = "renesas,genmai", "renesas,r7s72100"; + + chosen { + bootargs = "console=ttySC2,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp"; + }; + + memory { + device_type = "memory"; + reg = <0x08000000 0x08000000>; + }; + + lbsc { + #address-cells = <1>; + #size-cells = <1>; + }; +}; --- 0002/arch/arm/mach-shmobile/Kconfig +++ work/arch/arm/mach-shmobile/Kconfig 2013-09-19 03:47:59.000000000 +0900 @@ -189,6 +189,11 @@ config MACH_BOCKW_REFERENCE This is intended to aid developers +config MACH_GENMAI + bool "Genmai board" + depends on ARCH_R7S72100 + select USE_OF + config MACH_MARZEN bool "MARZEN board" depends on ARCH_R8A7779 --- 0002/arch/arm/mach-shmobile/Makefile +++ work/arch/arm/mach-shmobile/Makefile 2013-09-19 03:47:59.000000000 +0900 @@ -58,6 +58,7 @@ obj-$(CONFIG_MACH_APE6EVM_REFERENCE) + obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o obj-$(CONFIG_MACH_BOCKW) += board-bockw.o obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o +obj-$(CONFIG_MACH_GENMAI) += board-genmai.o obj-$(CONFIG_MACH_MARZEN) += board-marzen.o obj-$(CONFIG_MACH_MARZEN_REFERENCE) += board-marzen-reference.o obj-$(CONFIG_MACH_LAGER) += board-lager.o --- 0001/arch/arm/mach-shmobile/Makefile.boot +++ work/arch/arm/mach-shmobile/Makefile.boot 2013-09-19 03:47:59.000000000 +0900 @@ -6,6 +6,7 @@ loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000 loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 +loadaddr-$(CONFIG_MACH_GENMAI) += 0x8008000 loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000 loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000 loadaddr-$(CONFIG_MACH_KZM9D_REFERENCE) += 0x40008000 --- /dev/null +++ work/arch/arm/mach-shmobile/board-genmai.c 2013-09-19 03:47:59.000000000 +0900 @@ -0,0 +1,43 @@ +/* + * Genmai board support + * + * Copyright (C) 2013 Renesas Solutions Corp. + * Copyright (C) 2013 Magnus Damm + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include +#include +#include +#include +#include +#include + +static void __init genmai_add_standard_devices(void) +{ + r7s72100_clock_init(); + r7s72100_add_dt_devices(); +} + +static const char * const genmai_boards_compat_dt[] __initconst = { + "renesas,genmai", + NULL, +}; + +DT_MACHINE_START(GENMAI_DT, "genmai") + .init_early = r7s72100_init_early, + .init_machine = genmai_add_standard_devices, + .dt_compat = genmai_boards_compat_dt, +MACHINE_END