diff options
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-msm/Kconfig | 16 | ||||
| -rw-r--r-- | arch/arm/mach-msm/Makefile | 5 | ||||
| -rw-r--r-- | arch/arm/mach-msm/board-msm8960.c | 58 |
3 files changed, 79 insertions, 0 deletions
diff --git a/arch/arm/mach-msm/Kconfig b/arch/arm/mach-msm/Kconfig index 5d3d9ade12fb..adca96ca4093 100644 --- a/arch/arm/mach-msm/Kconfig +++ b/arch/arm/mach-msm/Kconfig @@ -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 diff --git a/arch/arm/mach-msm/Makefile b/arch/arm/mach-msm/Makefile index 3e15ff3bffbc..02294279290d 100644 --- a/arch/arm/mach-msm/Makefile +++ b/arch/arm/mach-msm/Makefile @@ -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 diff --git a/arch/arm/mach-msm/board-msm8960.c b/arch/arm/mach-msm/board-msm8960.c new file mode 100644 index 000000000000..90efd5472be1 --- /dev/null +++ b/arch/arm/mach-msm/board-msm8960.c @@ -0,0 +1,58 @@ +/* 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 |