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Date: Wed, 6 Oct 2010 00:42:45 -0700
From: Jeff Ohlstein <johlstei@...eaurora.org>
To: Daniel Walker <dwalker@...eaurora.org>
Cc: linux-arm-msm@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
Steve Muckle <smuckle@...eaurora.org>,
David Brown <davidb@...eaurora.org>,
Daniel Walker <dwalker@...eaurora.org>,
Bryan Huntsman <bryanh@...eaurora.org>,
Russell King <linux@....linux.org.uk>,
Gregory Bean <gbean@...eaurora.org>,
Brian Swetland <swetland@...gle.com>,
Abhijeet Dharmapurikar <adharmap@...eaurora.org>,
Stepan Moskovchenko <stepanm@...eaurora.org>,
Sahitya Tummala <stummala@...eaurora.org>
Subject: [PATCH 06/20 v2] msm: MSM8X60 RUMI3 board support
From: Steve Muckle <smuckle@...eaurora.org>
Board configuration for MSM8X60 emulation on RUMI3.
Signed-off-by: Steve Muckle <smuckle@...eaurora.org>
---
arch/arm/mach-msm/Kconfig | 6 +++
arch/arm/mach-msm/Makefile | 1 -
arch/arm/mach-msm/board-msm8x60.c | 58 ++++++++++++++++++++++++++++++++
arch/arm/mach-msm/include/mach/board.h | 2 +
4 files changed, 66 insertions(+), 1 deletions(-)
create mode 100644 arch/arm/mach-msm/board-msm8x60.c
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig
index 90f9b17..be05acc 100644
--- a/arch/arm/mach-msm/Kconfig
+++ b/arch/arm/mach-msm/Kconfig
@@ -78,6 +78,12 @@ config MACH_QSD8X50A_ST1_5
help
Support for the Qualcomm ST1.5.
+config MACH_MSM8X60_RUMI3
+ depends on ARCH_MSM8X60
+ bool "MSM8x60 RUMI3"
+ help
+ Support for the Qualcomm MSM8x60 RUMI3 emulator.
+
endmenu
config MSM_DEBUG_UART
diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile
index 6105d4f..4995d77 100644
--- a/arch/arm/mach-msm/Makefile
+++ b/arch/arm/mach-msm/Makefile
@@ -16,4 +16,3 @@ obj-$(CONFIG_MACH_TROUT) += board-trout.o board-trout-gpio.o board-trout-mmc.o d
obj-$(CONFIG_MACH_HALIBUT) += board-halibut.o devices-msm7x00.o
obj-$(CONFIG_ARCH_MSM7X30) += board-msm7x30.o devices-msm7x30.o
obj-$(CONFIG_ARCH_QSD8X50) += board-qsd8x50.o devices-qsd8x50.o
-
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
new file mode 100644
index 0000000..d30ead1
--- /dev/null
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -0,0 +1,58 @@
+/* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * 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 Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/io.h>
+
+#include <asm/mach-types.h>
+#include <asm/mach/arch.h>
+#include <asm/hardware/gic.h>
+
+#include <mach/board.h>
+#include <mach/msm_iomap.h>
+
+void __iomem *gic_cpu_base_addr;
+
+unsigned long clk_get_max_axi_khz(void)
+{
+ return 0;
+}
+
+static void __init msm8x60_map_io(void)
+{
+ msm_map_msm8x60_io();
+}
+
+static void __init msm8x60_init_irq(void)
+{
+ gic_dist_init(0, MSM_QGIC_DIST_BASE, 1);
+ gic_cpu_base_addr = (void *)MSM_QGIC_CPU_BASE;
+ gic_cpu_init(0, MSM_QGIC_CPU_BASE);
+}
+
+static void __init msm8x60_init(void)
+{
+}
+
+MACHINE_START(MSM8X60_RUMI3, "QCT MSM8X60 RUMI3")
+ .map_io = msm8x60_map_io,
+ .init_irq = msm8x60_init_irq,
+ .init_machine = msm8x60_init,
+ .timer = &msm_timer,
+MACHINE_END
diff --git a/arch/arm/mach-msm/include/mach/board.h b/arch/arm/mach-msm/include/mach/board.h
index 5a79bcf..6abf4a6 100644
--- a/arch/arm/mach-msm/include/mach/board.h
+++ b/arch/arm/mach-msm/include/mach/board.h
@@ -33,6 +33,8 @@ struct msm_acpu_clock_platform_data
struct clk;
+extern struct sys_timer msm_timer;
+
/* common init routines for use by arch/arm/mach-msm/board-*.c */
void __init msm_add_devices(void);
--
1.7.2.1
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
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