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authorOlof Johansson <olof@lixom.net>2012-09-17 00:31:49 (GMT)
committerOlof Johansson <olof@lixom.net>2012-09-17 00:31:49 (GMT)
commitca43af527e3892802853a87375de1fb0d704d3bb (patch)
tree04adc902cd655aca57639f1d1a7b2cac68a53d19 /arch/arm/mach-msm
parent03e588e9bd05aebffec3058f226a96eee1619131 (diff)
parent10717e04d3502cf4a8aa6408d59093e2bbb4645b (diff)
downloadlinux-fsl-qoriq-ca43af527e3892802853a87375de1fb0d704d3bb.tar.xz
Merge tag 'msm-fix-noncrit-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm into next/fixes-non-critical
From David Brown: Some non-critical fixes for msm platforms. The missing FPGA init call fix is necessary to compile the 8660 target. The iomapping calls are needed to prevent duplicate mappings with differing attributes. And, the debug UART change keeps the debug UART working on targets with more than 512MB of memory. * tag 'msm-fix-noncrit-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/davidb/linux-msm: ARM: msm: Fix early debug uart mapping on some memory configs ARM: msm: io: Change the default static iomappings to be shared ARM: msm: io: Remove 7x30 iomap region from 7x00 ARM: msm: Remove call to missing FPGA init on 8660
Diffstat (limited to 'arch/arm/mach-msm')
-rw-r--r--arch/arm/mach-msm/board-msm8x60.c5
-rw-r--r--arch/arm/mach-msm/include/mach/msm_iomap-8960.h2
-rw-r--r--arch/arm/mach-msm/include/mach/msm_iomap-8x60.h2
-rw-r--r--arch/arm/mach-msm/io.c25
4 files changed, 15 insertions, 19 deletions
diff --git a/arch/arm/mach-msm/board-msm8x60.c b/arch/arm/mach-msm/board-msm8x60.c
index e37a724..06003b4 100644
--- a/arch/arm/mach-msm/board-msm8x60.c
+++ b/arch/arm/mach-msm/board-msm8x60.c
@@ -93,11 +93,6 @@ static struct of_dev_auxdata msm_auxdata_lookup[] __initdata = {
static void __init msm8x60_dt_init(void)
{
- if (of_machine_is_compatible("qcom,msm8660-surf")) {
- printk(KERN_INFO "Init surf UART registers\n");
- msm8x60_init_uart12dm();
- }
-
of_platform_populate(NULL, of_default_bus_match_table,
msm_auxdata_lookup, NULL);
}
diff --git a/arch/arm/mach-msm/include/mach/msm_iomap-8960.h b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h
index a1752c0..facf434 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8960.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8960.h
@@ -46,7 +46,7 @@
#define MSM8960_TMR0_SIZE SZ_4K
#ifdef CONFIG_DEBUG_MSM8960_UART
-#define MSM_DEBUG_UART_BASE 0xE1040000
+#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x16440000
#endif
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 5aed57d..21a2a88 100644
--- a/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
+++ b/arch/arm/mach-msm/include/mach/msm_iomap-8x60.h
@@ -63,7 +63,7 @@
#define MSM8X60_TMR0_SIZE SZ_4K
#ifdef CONFIG_DEBUG_MSM8660_UART
-#define MSM_DEBUG_UART_BASE 0xE1040000
+#define MSM_DEBUG_UART_BASE 0xF0040000
#define MSM_DEBUG_UART_PHYS 0x19C40000
#endif
diff --git a/arch/arm/mach-msm/io.c b/arch/arm/mach-msm/io.c
index a1e7b11..af43f6a 100644
--- a/arch/arm/mach-msm/io.c
+++ b/arch/arm/mach-msm/io.c
@@ -29,30 +29,31 @@
#include <mach/board.h>
-#define MSM_CHIP_DEVICE(name, chip) { \
+#define MSM_CHIP_DEVICE_TYPE(name, chip, mem_type) { \
.virtual = (unsigned long) MSM_##name##_BASE, \
.pfn = __phys_to_pfn(chip##_##name##_PHYS), \
.length = chip##_##name##_SIZE, \
- .type = MT_DEVICE_NONSHARED, \
+ .type = mem_type, \
}
+#define MSM_DEVICE_TYPE(name, mem_type) \
+ MSM_CHIP_DEVICE_TYPE(name, MSM, mem_type)
+#define MSM_CHIP_DEVICE(name, chip) \
+ MSM_CHIP_DEVICE_TYPE(name, chip, MT_DEVICE)
#define MSM_DEVICE(name) MSM_CHIP_DEVICE(name, MSM)
#if defined(CONFIG_ARCH_MSM7X00A) || defined(CONFIG_ARCH_MSM7X27) \
|| defined(CONFIG_ARCH_MSM7X25)
static struct map_desc msm_io_desc[] __initdata = {
- MSM_DEVICE(VIC),
- MSM_CHIP_DEVICE(CSR, MSM7X00),
- MSM_DEVICE(DMOV),
- MSM_CHIP_DEVICE(GPIO1, MSM7X00),
- MSM_CHIP_DEVICE(GPIO2, MSM7X00),
- MSM_DEVICE(CLK_CTL),
+ MSM_DEVICE_TYPE(VIC, MT_DEVICE_NONSHARED),
+ MSM_CHIP_DEVICE_TYPE(CSR, MSM7X00, MT_DEVICE_NONSHARED),
+ MSM_DEVICE_TYPE(DMOV, MT_DEVICE_NONSHARED),
+ MSM_CHIP_DEVICE_TYPE(GPIO1, MSM7X00, MT_DEVICE_NONSHARED),
+ MSM_CHIP_DEVICE_TYPE(GPIO2, MSM7X00, MT_DEVICE_NONSHARED),
+ MSM_DEVICE_TYPE(CLK_CTL, MT_DEVICE_NONSHARED),
#if defined(CONFIG_DEBUG_MSM_UART1) || defined(CONFIG_DEBUG_MSM_UART2) || \
defined(CONFIG_DEBUG_MSM_UART3)
- MSM_DEVICE(DEBUG_UART),
-#endif
-#ifdef CONFIG_ARCH_MSM7X30
- MSM_DEVICE(GCC),
+ MSM_DEVICE_TYPE(DEBUG_UART, MT_DEVICE_NONSHARED),
#endif
{
.virtual = (unsigned long) MSM_SHARED_RAM_BASE,