msm: io: MSM8X60 io support

MSM8X60 has different IO mappings than previous MSMs.

Signed-off-by: Steve Muckle <smuckle@codeaurora.org>
Signed-off-by: Daniel Walker <dwalker@codeaurora.org>

4 files changed, 37 insertions, 0 deletions

diff --git a/arch/arm/mach-msm/include/mach/io.h b/arch/arm/mach-msm/include/mach/io.h
index c35b29f9ac0..7386e732baa 100644
--- a/arch/arm/mach-msm/include/mach/io.h
+++ b/arch/arm/mach-msm/include/mach/io.h
@@ -28,6 +28,7 @@ void __iomem *__msm_ioremap(unsigned long phys_addr, size_t size, unsigned int m
 
 void msm_map_qsd8x50_io(void);
 void msm_map_msm7x30_io(void);
+void msm_map_msm8x60_io(void);
 
 extern unsigned int msm_shared_ram_phys;
 
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
index 17209f78d4a..c9aa52d6350 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
@@ -35,8 +35,27 @@
  *
  */
 
+#define MSM_QGIC_DIST_BASE      IOMEM(0xF0000000)
+#define MSM_QGIC_DIST_PHYS      0x02080000
+#define MSM_QGIC_DIST_SIZE      SZ_4K
+
+#define MSM_QGIC_CPU_BASE       IOMEM(0xF0001000)
+#define MSM_QGIC_CPU_PHYS       0x02081000
+#define MSM_QGIC_CPU_SIZE       SZ_4K
+
+#define MSM_ACC_BASE            IOMEM(0xF0002000)
+#define MSM_ACC_PHYS            0x02001000
+#define MSM_ACC_SIZE            SZ_4K
+
+#define MSM_GCC_BASE            IOMEM(0xF0003000)
+#define MSM_GCC_PHYS            0x02082000
+#define MSM_GCC_SIZE            SZ_4K
+
 #define MSM_TLMM_BASE           IOMEM(0xF0004000)
 #define MSM_TLMM_PHYS           0x00800000
 #define MSM_TLMM_SIZE           SZ_16K
 
+#define MSM_SHARED_RAM_BASE     IOMEM(0xF0100000)
+#define MSM_SHARED_RAM_SIZE     SZ_1M
+
 #endif
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap.h b/arch/arm/mach-msm/include/mach/msm_iomap.h
index 39c8fbcf33e..8e24dd81213 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap.h
@@ -53,4 +53,6 @@
 #include "msm_iomap-7x00.h"
 #endif
 
+
+
 #endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index 1c05060b5f3..d36b6107414 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -100,6 +100,21 @@ void __init msm_map_qsd8x50_io(void)
 }
 #endif /* CONFIG_ARCH_QSD8X50 */
 
+#ifdef CONFIG_ARCH_MSM8X60
+static struct map_desc msm8x60_io_desc[] __initdata = {
+        MSM_DEVICE(QGIC_DIST),
+        MSM_DEVICE(QGIC_CPU),
+        MSM_DEVICE(TMR),
+        MSM_DEVICE(ACC),
+        MSM_DEVICE(GCC),
+};
+
+void __init msm_map_msm8x60_io(void)
+{
+        iotable_init(msm8x60_io_desc, ARRAY_SIZE(msm8x60_io_desc));
+}
+#endif /* CONFIG_ARCH_MSM8X60 */
+
 #ifdef CONFIG_ARCH_MSM7X30
 static struct map_desc msm7x30_io_desc[] __initdata = {
         MSM_DEVICE(VIC),