* [PATCH 01/02] ARM: shmobile: r8a7791 Koelsch DT reference DTS bits
2013-10-08 6:30 [PATCH 00/02] ARM: shmobile: r8a7791 Koelsch DT reference support V2 Magnus Damm
@ 2013-10-08 6:30 ` Magnus Damm
2013-10-08 6:30 ` [PATCH 02/02] ARM: shmobile: r8a7791 Koelsch DT reference C bits Magnus Damm
2013-10-09 3:54 ` [PATCH 00/02] ARM: shmobile: r8a7791 Koelsch DT reference support V2 Simon Horman
2 siblings, 0 replies; 4+ messages in thread
From: Magnus Damm @ 2013-10-08 6:30 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm@opensource.se>
Add DTS for the DT reference version of the Koelsch board support.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/boot/dts/Makefile | 1
arch/arm/boot/dts/r8a7791-koelsch-reference.dts | 32 +++++++++++++++++++++++
2 files changed, 33 insertions(+)
--- 0001/arch/arm/boot/dts/Makefile
+++ work/arch/arm/boot/dts/Makefile 2013-10-08 15:08:35.000000000 +0900
@@ -203,6 +203,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE) += emev2-kzm
r8a7779-marzen.dtb \
r8a7779-marzen-reference.dtb \
r8a7791-koelsch.dtb \
+ r8a7791-koelsch-reference.dtb \
r8a7790-lager.dtb \
r8a7790-lager-reference.dtb \
sh73a0-kzm9g.dtb \
--- /dev/null
+++ work/arch/arm/boot/dts/r8a7791-koelsch-reference.dts 2013-10-08 15:08:36.000000000 +0900
@@ -0,0 +1,32 @@
+/*
+ * Device Tree Source for the Koelsch board
+ *
+ * Copyright (C) 2013 Renesas Electronics Corporation
+ * 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/ "r8a7791.dtsi"
+
+/ {
+ model = "Koelsch";
+ compatible = "renesas,koelsch-reference", "renesas,r8a7791";
+
+ chosen {
+ bootargs = "console=ttySC6,115200 ignore_loglevel rw root=/dev/nfs ip=dhcp";
+ };
+
+ memory@40000000 {
+ device_type = "memory";
+ reg = <0 0x40000000 0 0x80000000>;
+ };
+
+ lbsc {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ };
+};
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 02/02] ARM: shmobile: r8a7791 Koelsch DT reference C bits
2013-10-08 6:30 [PATCH 00/02] ARM: shmobile: r8a7791 Koelsch DT reference support V2 Magnus Damm
2013-10-08 6:30 ` [PATCH 01/02] ARM: shmobile: r8a7791 Koelsch DT reference DTS bits Magnus Damm
@ 2013-10-08 6:30 ` Magnus Damm
2013-10-09 3:54 ` [PATCH 00/02] ARM: shmobile: r8a7791 Koelsch DT reference support V2 Simon Horman
2 siblings, 0 replies; 4+ messages in thread
From: Magnus Damm @ 2013-10-08 6:30 UTC (permalink / raw)
To: linux-arm-kernel
From: Magnus Damm <damm@opensource.se>
Add DT reference support for the r8a7791 Koelsch board.
This board support file will be used together with common
clocks and multiplatform in the future.
Signed-off-by: Magnus Damm <damm@opensource.se>
---
arch/arm/mach-shmobile/Kconfig | 11 +++++
arch/arm/mach-shmobile/Makefile | 1
arch/arm/mach-shmobile/Makefile.boot | 1
arch/arm/mach-shmobile/board-koelsch-reference.c | 46 ++++++++++++++++++++++
4 files changed, 59 insertions(+)
--- 0004/arch/arm/mach-shmobile/Kconfig
+++ work/arch/arm/mach-shmobile/Kconfig 2013-10-08 15:14:08.000000000 +0900
@@ -232,6 +232,17 @@ config MACH_KOELSCH
depends on ARCH_R8A7791
select USE_OF
+config MACH_KOELSCH_REFERENCE
+ bool "Koelsch board - Reference Device Tree Implementation"
+ depends on ARCH_R8A7791
+ select USE_OF
+ ---help---
+ Use reference implementation of Koelsch board support
+ which makes use of device tree at the expense
+ of not supporting a number of devices.
+
+ This is intended to aid developers
+
config MACH_KZM9D
bool "KZM9D board"
depends on ARCH_EMEV2
--- 0001/arch/arm/mach-shmobile/Makefile
+++ work/arch/arm/mach-shmobile/Makefile 2013-10-08 15:14:08.000000000 +0900
@@ -71,6 +71,7 @@ obj-$(CONFIG_MACH_LAGER_REFERENCE) += bo
obj-$(CONFIG_MACH_ARMADILLO800EVA) += board-armadillo800eva.o
obj-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += board-armadillo800eva-reference.o
obj-$(CONFIG_MACH_KOELSCH) += board-koelsch.o
+obj-$(CONFIG_MACH_KOELSCH_REFERENCE) += board-koelsch-reference.o
obj-$(CONFIG_MACH_KZM9D) += board-kzm9d.o
obj-$(CONFIG_MACH_KZM9G) += board-kzm9g.o
obj-$(CONFIG_MACH_KZM9G_REFERENCE) += board-kzm9g-reference.o
--- 0001/arch/arm/mach-shmobile/Makefile.boot
+++ work/arch/arm/mach-shmobile/Makefile.boot 2013-10-08 15:14:08.000000000 +0900
@@ -8,6 +8,7 @@ loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008
loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000
loadaddr-$(CONFIG_MACH_GENMAI) += 0x8008000
loadaddr-$(CONFIG_MACH_KOELSCH) += 0x40008000
+loadaddr-$(CONFIG_MACH_KOELSCH_REFERENCE) += 0x40008000
loadaddr-$(CONFIG_MACH_KZM9D) += 0x40008000
loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000
loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000
--- /dev/null
+++ work/arch/arm/mach-shmobile/board-koelsch-reference.c 2013-10-08 15:17:04.000000000 +0900
@@ -0,0 +1,46 @@
+/*
+ * Koelsch board support - Reference DT implementation
+ *
+ * Copyright (C) 2013 Renesas Electronics Corporation
+ * 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 <linux/kernel.h>
+#include <linux/of_platform.h>
+#include <mach/rcar-gen2.h>
+#include <mach/r8a7791.h>
+#include <asm/mach/arch.h>
+
+static void __init koelsch_add_standard_devices(void)
+{
+ r8a7791_clock_init();
+ r8a7791_add_dt_devices();
+ of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
+}
+
+static const char * const koelsch_boards_compat_dt[] __initconst = {
+ "renesas,koelsch-reference",
+ NULL,
+};
+
+DT_MACHINE_START(KOELSCH_DT, "koelsch")
+ .smp = smp_ops(r8a7791_smp_ops),
+ .init_early = r8a7791_init_early,
+ .init_time = rcar_gen2_timer_init,
+ .init_machine = koelsch_add_standard_devices,
+ .dt_compat = koelsch_boards_compat_dt,
+MACHINE_END
^ permalink raw reply [flat|nested] 4+ messages in thread