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Commit f441ca2d authored by Stepan Moskovchenko's avatar Stepan Moskovchenko Committed by David Brown
Browse files

msm: Support for the MSM8960 Simulator target 



Add the board file, Kconfig options, and Makefile options
needed to build for the MSM8960 Simulator target.

Signed-off-by: default avatarStepan Moskovchenko <stepanm@codeaurora.org>
Signed-off-by: default avatarDavid Brown <davidb@codeaurora.org>
parent decd4a9d

arch/arm/mach-msm/Kconfig

+16 −0
Original line number Diff line number Diff line
@@ -48,6 +48,16 @@ config ARCH_MSM8X60 
	select IOMMU_API

	select MSM_SCM if SMP



config ARCH_MSM8960

	bool "MSM8960"

	select ARCH_MSM_SCORPIONMP

	select MACH_MSM8960_SIM

	select ARM_GIC

	select CPU_V7

	select MSM_V2_TLMM

	select MSM_GPIOMUX

	select MSM_SCM if SMP



endchoice



config MSM_SOC_REV_A
@@ -125,6 +135,12 @@ config MACH_MSM8X60_FFA 
	help

	  Support for the Qualcomm MSM8x60 FFA eval board.



config MACH_MSM8960_SIM

	depends on ARCH_MSM8960

	bool "MSM8960 Simulator"

	help

	  Support for the Qualcomm MSM8960 simulator.



endmenu



config IOMMU_PGTABLES_L2

arch/arm/mach-msm/Makefile

+5 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ obj-$(CONFIG_ARCH_MSM7X00A) += dma.o irq.o acpuclock-arm11.o 
obj-$(CONFIG_ARCH_MSM7X30) += dma.o

obj-$(CONFIG_ARCH_QSD8X50) += dma.o sirc.o

obj-$(CONFIG_ARCH_MSM8X60) += clock-dummy.o iommu.o iommu_dev.o devices-msm8x60-iommu.o

obj-$(CONFIG_ARCH_MSM8960) += clock-dummy.o



obj-$(CONFIG_MSM_PROC_COMM) += proc_comm.o clock-pcom.o vreg.o

obj-$(CONFIG_MSM_PROC_COMM) += clock.o
@@ -23,12 +24,16 @@ obj-$(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

obj-$(CONFIG_ARCH_MSM8X60) += board-msm8x60.o

obj-$(CONFIG_ARCH_MSM8960) += board-msm8960.o



obj-$(CONFIG_ARCH_MSM7X30) += gpiomux-7x30.o gpiomux-v1.o gpiomux.o

obj-$(CONFIG_ARCH_QSD8X50) += gpiomux-8x50.o gpiomux-v1.o gpiomux.o

obj-$(CONFIG_ARCH_MSM8X60) += gpiomux-8x60.o gpiomux-v2.o gpiomux.o

ifdef CONFIG_MSM_V2_TLMM

ifndef CONFIG_ARCH_MSM8960

# TODO: TLMM Mapping issues need to be resolved

obj-y	+= gpio-v2.o

endif

else

obj-y	+= gpio.o

endif

arch/arm/mach-msm/board-msm8960.c

0 → 100644
+58 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2011, 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 <linux/irq.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>



static void __init msm8960_map_io(void)

{

	msm_map_msm8960_io();

}



static void __init msm8960_init_irq(void)

{

	unsigned int i;

	gic_init(0, GIC_PPI_START, MSM_QGIC_DIST_BASE,

		 (void *)MSM_QGIC_CPU_BASE);



	/* Edge trigger PPIs except AVS_SVICINT and AVS_SVICINTSWDONE */

	writel(0xFFFFD7FF, MSM_QGIC_DIST_BASE + GIC_DIST_CONFIG + 4);



	/* FIXME: Not installing AVS_SVICINT and AVS_SVICINTSWDONE yet

	 * as they are configured as level, which does not play nice with

	 * handle_percpu_irq.

	 */

	for (i = GIC_PPI_START; i < GIC_SPI_START; i++) {

		if (i != AVS_SVICINT && i != AVS_SVICINTSWDONE)

			set_irq_handler(i, handle_percpu_irq);

	}

}



MACHINE_START(MSM8960_SIM, "QCT MSM8960 SIMULATOR")

	.map_io = msm8960_map_io,

	.init_irq = msm8960_init_irq,

	.timer = &msm_timer,

MACHINE_END