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authorLinus Torvalds <torvalds@linux-foundation.org>2009-03-15 13:34:56 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-15 13:34:56 -0700
commitfbd8104c2eb2f00a031a3e472a0fc08e40d04c0b (patch)
tree87e8e36ee01cae870372d318c352400746f32680
parent18553c38bcdef9b0cc69a784cd033a8a21bfa012 (diff)
parent1522ac3ec95ff0230e7aa516f86b674fdf72866c (diff)
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Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (23 commits) [ARM] Fix virtual to physical translation macro corner cases [ARM] update mach-types [ARM] 5421/1: ftrace: fix crash due to tracing of __naked functions MX1 fix include [ARM] 5419/1: ep93xx: fix build warnings about struct i2c_board_info [ARM] 5418/1: restore lr before leaving mcount ARM: OMAP: board-omap3beagle: set i2c-3 to 100kHz ARM: OMAP: Allow I2C bus driver to be compiled as a module ARM: OMAP: sched_clock() corrected ARM: OMAP: Fix compile error if pm.h is included [ARM] orion5x: pass dram mbus data to xor driver [ARM] S3C64XX: Fix s3c64xx_setrate_clksrc [ARM] S3C64XX: sparse warnings in arch/arm/plat-s3c64xx/irq.c [ARM] S3C64XX: sparse warnings in arch/arm/plat-s3c64xx/s3c6400-clock.c [ARM] S3C64XX: Fix USB host clock mux list [ARM] S3C64XX: Fix name of USB host clock. [ARM] S3C64XX: Rename IRQ_UHOST to IRQ_USBH [ARM] S3C64XX: Do gpiolib configuration earlier [ARM] S3C64XX: Staticise s3c64xx_init_irq_eint() [ARM] SMDK6410: Declare iodesc table static ...
-rw-r--r--arch/arm/kernel/entry-common.S4
-rw-r--r--arch/arm/kernel/fiq.c4
-rw-r--r--arch/arm/mach-ep93xx/include/mach/platform.h2
-rw-r--r--arch/arm/mach-mx1/devices.c2
-rw-r--r--arch/arm/mach-mx1/mx1ads.c1
-rw-r--r--arch/arm/mach-omap2/board-omap3beagle.c4
-rw-r--r--arch/arm/mach-orion5x/common.c7
-rw-r--r--arch/arm/mach-s3c6410/mach-smdk6410.c4
-rw-r--r--arch/arm/mm/copypage-feroceon.c2
-rw-r--r--arch/arm/mm/copypage-v3.c2
-rw-r--r--arch/arm/mm/copypage-v4mc.c2
-rw-r--r--arch/arm/mm/copypage-v4wb.c2
-rw-r--r--arch/arm/mm/copypage-v4wt.c2
-rw-r--r--arch/arm/mm/copypage-xsc3.c2
-rw-r--r--arch/arm/mm/copypage-xscale.c2
-rw-r--r--arch/arm/mm/dma-mapping.c20
-rw-r--r--arch/arm/mm/init.c2
-rw-r--r--arch/arm/mm/mmap.c2
-rw-r--r--arch/arm/plat-omap/Makefile3
-rw-r--r--arch/arm/plat-omap/common.c14
-rw-r--r--arch/arm/plat-omap/include/mach/common.h2
-rw-r--r--arch/arm/plat-omap/include/mach/pm.h2
-rw-r--r--arch/arm/plat-s3c64xx/clock.c2
-rw-r--r--arch/arm/plat-s3c64xx/gpiolib.c2
-rw-r--r--arch/arm/plat-s3c64xx/include/plat/irqs.h2
-rw-r--r--arch/arm/plat-s3c64xx/irq-eint.c15
-rw-r--r--arch/arm/plat-s3c64xx/irq.c2
-rw-r--r--arch/arm/plat-s3c64xx/s3c6400-clock.c24
-rw-r--r--arch/arm/tools/mach-types136
-rw-r--r--include/linux/compiler-gcc.h10
30 files changed, 226 insertions, 54 deletions
diff --git a/arch/arm/kernel/entry-common.S b/arch/arm/kernel/entry-common.S
index 49a6ba9..159d041 100644
--- a/arch/arm/kernel/entry-common.S
+++ b/arch/arm/kernel/entry-common.S
@@ -111,6 +111,7 @@ ENTRY(mcount)
.globl mcount_call
mcount_call:
bl ftrace_stub
+ ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
ENTRY(ftrace_caller)
@@ -122,6 +123,7 @@ ENTRY(ftrace_caller)
.globl ftrace_call
ftrace_call:
bl ftrace_stub
+ ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
#else
@@ -133,6 +135,7 @@ ENTRY(mcount)
adr r0, ftrace_stub
cmp r0, r2
bne trace
+ ldr lr, [fp, #-4] @ restore lr
ldmia sp!, {r0-r3, pc}
trace:
@@ -141,6 +144,7 @@ trace:
sub r0, r0, #MCOUNT_INSN_SIZE
mov lr, pc
mov pc, r2
+ mov lr, r1 @ restore lr
ldmia sp!, {r0-r3, pc}
#endif /* CONFIG_DYNAMIC_FTRACE */
diff --git a/arch/arm/kernel/fiq.c b/arch/arm/kernel/fiq.c
index 36f81d9..6ff7919 100644
--- a/arch/arm/kernel/fiq.c
+++ b/arch/arm/kernel/fiq.c
@@ -88,7 +88,7 @@ void set_fiq_handler(void *start, unsigned int length)
* disable irqs for the duration. Note - these functions are almost
* entirely coded in assembly.
*/
-void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
+void __naked set_fiq_regs(struct pt_regs *regs)
{
register unsigned long tmp;
asm volatile (
@@ -106,7 +106,7 @@ void __attribute__((naked)) set_fiq_regs(struct pt_regs *regs)
: "r" (&regs->ARM_r8), "I" (PSR_I_BIT | PSR_F_BIT | FIQ_MODE));
}
-void __attribute__((naked)) get_fiq_regs(struct pt_regs *regs)
+void __naked get_fiq_regs(struct pt_regs *regs)
{
register unsigned long tmp;
asm volatile (
diff --git a/arch/arm/mach-ep93xx/include/mach/platform.h b/arch/arm/mach-ep93xx/include/mach/platform.h
index 88f7e88..05f0f4f 100644
--- a/arch/arm/mach-ep93xx/include/mach/platform.h
+++ b/arch/arm/mach-ep93xx/include/mach/platform.h
@@ -4,6 +4,8 @@
#ifndef __ASSEMBLY__
+struct i2c_board_info;
+
struct ep93xx_eth_data
{
unsigned char dev_addr[6];
diff --git a/arch/arm/mach-mx1/devices.c b/arch/arm/mach-mx1/devices.c
index 686d8d2..a956441 100644
--- a/arch/arm/mach-mx1/devices.c
+++ b/arch/arm/mach-mx1/devices.c
@@ -23,6 +23,8 @@
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
+
+#include <mach/irqs.h>
#include <mach/hardware.h>
static struct resource imx_csi_resources[] = {
diff --git a/arch/arm/mach-mx1/mx1ads.c b/arch/arm/mach-mx1/mx1ads.c
index 2e4b185..3200cf6 100644
--- a/arch/arm/mach-mx1/mx1ads.c
+++ b/arch/arm/mach-mx1/mx1ads.c
@@ -21,6 +21,7 @@
#include <asm/mach/arch.h>
#include <asm/mach/time.h>
+#include <mach/irqs.h>
#include <mach/hardware.h>
#include <mach/common.h>
#include <mach/imx-uart.h>
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c
index 38c88fb..e39cd2c 100644
--- a/arch/arm/mach-omap2/board-omap3beagle.c
+++ b/arch/arm/mach-omap2/board-omap3beagle.c
@@ -178,7 +178,9 @@ static int __init omap3_beagle_i2c_init(void)
#ifdef CONFIG_I2C2_OMAP_BEAGLE
omap_register_i2c_bus(2, 400, NULL, 0);
#endif
- omap_register_i2c_bus(3, 400, NULL, 0);
+ /* Bus 3 is attached to the DVI port where devices like the pico DLP
+ * projector don't work reliably with 400kHz */
+ omap_register_i2c_bus(3, 100, NULL, 0);
return 0;
}
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index 0a62337..8a0e49d 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -431,6 +431,10 @@ void __init orion5x_uart1_init(void)
/*****************************************************************************
* XOR engine
****************************************************************************/
+struct mv_xor_platform_shared_data orion5x_xor_shared_data = {
+ .dram = &orion5x_mbus_dram_info,
+};
+
static struct resource orion5x_xor_shared_resources[] = {
{
.name = "xor low",
@@ -448,6 +452,9 @@ static struct resource orion5x_xor_shared_resources[] = {
static struct platform_device orion5x_xor_shared = {
.name = MV_XOR_SHARED_NAME,
.id = 0,
+ .dev = {
+ .platform_data = &orion5x_xor_shared_data,
+ },
.num_resources = ARRAY_SIZE(orion5x_xor_shared_resources),
.resource = orion5x_xor_shared_resources,
};
diff --git a/arch/arm/mach-s3c6410/mach-smdk6410.c b/arch/arm/mach-s3c6410/mach-smdk6410.c
index 3c4d471..25f7935 100644
--- a/arch/arm/mach-s3c6410/mach-smdk6410.c
+++ b/arch/arm/mach-s3c6410/mach-smdk6410.c
@@ -129,7 +129,7 @@ static struct s3c_fb_platdata smdk6410_lcd_pdata __initdata = {
.vidcon1 = VIDCON1_INV_HSYNC | VIDCON1_INV_VSYNC,
};
-struct map_desc smdk6410_iodesc[] = {};
+static struct map_desc smdk6410_iodesc[] = {};
static struct platform_device *smdk6410_devices[] __initdata = {
#ifdef CONFIG_SMDK6410_SD_CH0
@@ -146,7 +146,7 @@ static struct platform_device *smdk6410_devices[] __initdata = {
static struct i2c_board_info i2c_devs0[] __initdata = {
{ I2C_BOARD_INFO("24c08", 0x50), },
- { I2C_BOARD_INFO("WM8580", 0X1b), },
+ { I2C_BOARD_INFO("wm8580", 0x1b), },
};
static struct i2c_board_info i2c_devs1[] __initdata = {
diff --git a/arch/arm/mm/copypage-feroceon.c b/arch/arm/mm/copypage-feroceon.c
index c3ba6a9..70997d5 100644
--- a/arch/arm/mm/copypage-feroceon.c
+++ b/arch/arm/mm/copypage-feroceon.c
@@ -13,7 +13,7 @@
#include <linux/init.h>
#include <linux/highmem.h>
-static void __attribute__((naked))
+static void __naked
feroceon_copy_user_page(void *kto, const void *kfrom)
{
asm("\
diff --git a/arch/arm/mm/copypage-v3.c b/arch/arm/mm/copypage-v3.c
index 70ed96c..de9c068 100644
--- a/arch/arm/mm/copypage-v3.c
+++ b/arch/arm/mm/copypage-v3.c
@@ -15,7 +15,7 @@
*
* FIXME: do we need to handle cache stuff...
*/
-static void __attribute__((naked))
+static void __naked
v3_copy_user_page(void *kto, const void *kfrom)
{
asm("\n\
diff --git a/arch/arm/mm/copypage-v4mc.c b/arch/arm/mm/copypage-v4mc.c
index 1601698..7370a71 100644
--- a/arch/arm/mm/copypage-v4mc.c
+++ b/arch/arm/mm/copypage-v4mc.c
@@ -44,7 +44,7 @@ static DEFINE_SPINLOCK(minicache_lock);
* instruction. If your processor does not supply this, you have to write your
* own copy_user_highpage that does the right thing.
*/
-static void __attribute__((naked))
+static void __naked
mc_copy_user_page(void *from, void *to)
{
asm volatile(
diff --git a/arch/arm/mm/copypage-v4wb.c b/arch/arm/mm/copypage-v4wb.c
index 3ec93da..9ab0984 100644
--- a/arch/arm/mm/copypage-v4wb.c
+++ b/arch/arm/mm/copypage-v4wb.c
@@ -22,7 +22,7 @@
* instruction. If your processor does not supply this, you have to write your
* own copy_user_highpage that does the right thing.
*/
-static void __attribute__((naked))
+static void __naked
v4wb_copy_user_page(void *kto, const void *kfrom)
{
asm("\
diff --git a/arch/arm/mm/copypage-v4wt.c b/arch/arm/mm/copypage-v4wt.c
index 0f1188e..300efaf 100644
--- a/arch/arm/mm/copypage-v4wt.c
+++ b/arch/arm/mm/copypage-v4wt.c
@@ -20,7 +20,7 @@
* dirty data in the cache. However, we do have to ensure that
* subsequent reads are up to date.
*/
-static void __attribute__((naked))
+static void __naked
v4wt_copy_user_page(void *kto, const void *kfrom)
{
asm("\
diff --git a/arch/arm/mm/copypage-xsc3.c b/arch/arm/mm/copypage-xsc3.c
index 39a9945..bc4525f 100644
--- a/arch/arm/mm/copypage-xsc3.c
+++ b/arch/arm/mm/copypage-xsc3.c
@@ -29,7 +29,7 @@
* if we eventually end up using our copied page.
*
*/
-static void __attribute__((naked))
+static void __naked
xsc3_mc_copy_user_page(void *kto, const void *kfrom)
{
asm("\
diff --git a/arch/arm/mm/copypage-xscale.c b/arch/arm/mm/copypage-xscale.c
index d18f239..76824d3 100644
--- a/arch/arm/mm/copypage-xscale.c
+++ b/arch/arm/mm/copypage-xscale.c
@@ -42,7 +42,7 @@ static DEFINE_SPINLOCK(minicache_lock);
* Dcache aliasing issue. The writes will be forwarded to the write buffer,
* and merged as appropriate.
*/
-static void __attribute__((naked))
+static void __naked
mc_copy_user_page(void *from, void *to)
{
/*
diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c
index 310e479..f1ef561 100644
--- a/arch/arm/mm/dma-mapping.c
+++ b/arch/arm/mm/dma-mapping.c
@@ -490,26 +490,30 @@ core_initcall(consistent_init);
*/
void dma_cache_maint(const void *start, size_t size, int direction)
{
- const void *end = start + size;
+ void (*inner_op)(const void *, const void *);
+ void (*outer_op)(unsigned long, unsigned long);
- BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(end - 1));
+ BUG_ON(!virt_addr_valid(start) || !virt_addr_valid(start + size - 1));
switch (direction) {
case DMA_FROM_DEVICE: /* invalidate only */
- dmac_inv_range(start, end);
- outer_inv_range(__pa(start), __pa(end));
+ inner_op = dmac_inv_range;
+ outer_op = outer_inv_range;
break;
case DMA_TO_DEVICE: /* writeback only */
- dmac_clean_range(start, end);
- outer_clean_range(__pa(start), __pa(end));
+ inner_op = dmac_clean_range;
+ outer_op = outer_clean_range;
break;
case DMA_BIDIRECTIONAL: /* writeback and invalidate */
- dmac_flush_range(start, end);
- outer_flush_range(__pa(start), __pa(end));
+ inner_op = dmac_flush_range;
+ outer_op = outer_flush_range;
break;
default:
BUG();
}
+
+ inner_op(start, start + size);
+ outer_op(__pa(start), __pa(start) + size);
}
EXPORT_SYMBOL(dma_cache_maint);
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 34df4d9..80fd3b6 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -382,7 +382,7 @@ void __init bootmem_init(void)
for_each_node(node)
bootmem_free_node(node, mi);
- high_memory = __va(memend_pfn << PAGE_SHIFT);
+ high_memory = __va((memend_pfn << PAGE_SHIFT) - 1) + 1;
/*
* This doesn't seem to be used by the Linux memory manager any
diff --git a/arch/arm/mm/mmap.c b/arch/arm/mm/mmap.c
index 5358fcc..f7457fe 100644
--- a/arch/arm/mm/mmap.c
+++ b/arch/arm/mm/mmap.c
@@ -124,7 +124,7 @@ int valid_phys_addr_range(unsigned long addr, size_t size)
{
if (addr < PHYS_OFFSET)
return 0;
- if (addr + size > __pa(high_memory))
+ if (addr + size >= __pa(high_memory - 1))
return 0;
return 1;
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile
index deaff58..04a100c 100644
--- a/arch/arm/plat-omap/Makefile
+++ b/arch/arm/plat-omap/Makefile
@@ -18,7 +18,8 @@ obj-$(CONFIG_CPU_FREQ) += cpu-omap.o
obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o
obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o
obj-$(CONFIG_OMAP_DEBUG_LEDS) += debug-leds.o
-obj-$(CONFIG_I2C_OMAP) += i2c.o
+i2c-omap-$(CONFIG_I2C_OMAP) := i2c.o
+obj-y += $(i2c-omap-m) $(i2c-omap-y)
# OMAP mailbox framework
obj-$(CONFIG_OMAP_MBOX_FWK) += mailbox.o
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c
index 0843b88..6825fbb 100644
--- a/arch/arm/plat-omap/common.c
+++ b/arch/arm/plat-omap/common.c
@@ -200,20 +200,16 @@ static struct clocksource clocksource_32k = {
};
/*
- * Rounds down to nearest nsec.
- */
-unsigned long long omap_32k_ticks_to_nsecs(unsigned long ticks_32k)
-{
- return cyc2ns(&clocksource_32k, ticks_32k);
-}
-
-/*
* Returns current time from boot in nsecs. It's OK for this to wrap
* around for now, as it's just a relative time stamp.
*/
unsigned long long sched_clock(void)
{
- return omap_32k_ticks_to_nsecs(omap_32k_read());
+ unsigned long long ret;
+
+ ret = (unsigned long long)omap_32k_read();
+ ret = (ret * clocksource_32k.mult_orig) >> clocksource_32k.shift;
+ return ret;
}
static int __init omap_init_clocksource_32k(void)
diff --git a/arch/arm/plat-omap/include/mach/common.h b/arch/arm/plat-omap/include/mach/common.h
index ef70e2b..e746ec7 100644
--- a/arch/arm/plat-omap/include/mach/common.h
+++ b/arch/arm/plat-omap/include/mach/common.h
@@ -35,7 +35,7 @@ extern void omap_map_common_io(void);
extern struct sys_timer omap_timer;
extern void omap_serial_init(void);
extern void omap_serial_enable_clocks(int enable);
-#ifdef CONFIG_I2C_OMAP
+#if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE)
extern int omap_register_i2c_bus(int bus_id, u32 clkrate,
struct i2c_board_info const *info,
unsigned len);
diff --git a/arch/arm/plat-omap/include/mach/pm.h b/arch/arm/plat-omap/include/mach/pm.h
index 2a9c27a..37e2f0f 100644
--- a/arch/arm/plat-omap/include/mach/pm.h
+++ b/arch/arm/plat-omap/include/mach/pm.h
@@ -108,7 +108,7 @@
!defined(CONFIG_ARCH_OMAP15XX) && \
!defined(CONFIG_ARCH_OMAP16XX) && \
!defined(CONFIG_ARCH_OMAP24XX)
-#error "Power management for this processor not implemented yet"
+#warning "Power management for this processor not implemented yet"
#endif
#ifndef __ASSEMBLER__
diff --git a/arch/arm/plat-s3c64xx/clock.c b/arch/arm/plat-s3c64xx/clock.c
index 136c982..ad1b968 100644
--- a/arch/arm/plat-s3c64xx/clock.c
+++ b/arch/arm/plat-s3c64xx/clock.c
@@ -248,7 +248,7 @@ static struct clk *clks[] __initdata = {
&clk_48m,
};
-void s3c64xx_register_clocks(void)
+void __init s3c64xx_register_clocks(void)
{
struct clk *clkp;
int ret;
diff --git a/arch/arm/plat-s3c64xx/gpiolib.c b/arch/arm/plat-s3c64xx/gpiolib.c
index cc62941..ee9188a 100644
--- a/arch/arm/plat-s3c64xx/gpiolib.c
+++ b/arch/arm/plat-s3c64xx/gpiolib.c
@@ -417,4 +417,4 @@ static __init int s3c64xx_gpiolib_init(void)
return 0;
}
-arch_initcall(s3c64xx_gpiolib_init);
+core_initcall(s3c64xx_gpiolib_init);
diff --git a/arch/arm/plat-s3c64xx/include/plat/irqs.h b/arch/arm/plat-s3c64xx/include/plat/irqs.h
index 2846f55..f865bf4 100644
--- a/arch/arm/plat-s3c64xx/include/plat/irqs.h
+++ b/arch/arm/plat-s3c64xx/include/plat/irqs.h
@@ -117,7 +117,7 @@
#define IRQ_ONENAND1 S3C64XX_IRQ_VIC1(12)
#define IRQ_NFC S3C64XX_IRQ_VIC1(13)
#define IRQ_CFCON S3C64XX_IRQ_VIC1(14)
-#define IRQ_UHOST S3C64XX_IRQ_VIC1(15)
+#define IRQ_USBH S3C64XX_IRQ_VIC1(15)
#define IRQ_SPI0 S3C64XX_IRQ_VIC1(16)
#define IRQ_SPI1 S3C64XX_IRQ_VIC1(17)
#define IRQ_IIC S3C64XX_IRQ_VIC1(18)
diff --git a/arch/arm/plat-s3c64xx/irq-eint.c b/arch/arm/plat-s3c64xx/irq-eint.c
index ebb305c..cf52482 100644
--- a/arch/arm/plat-s3c64xx/irq-eint.c
+++ b/arch/arm/plat-s3c64xx/irq-eint.c
@@ -14,12 +14,15 @@
#include <linux/kernel.h>
#include <linux/interrupt.h>
+#include <linux/gpio.h>
#include <linux/irq.h>
#include <linux/io.h>
#include <asm/hardware/vic.h>
#include <plat/regs-irqtype.h>
+#include <plat/regs-gpio.h>
+#include <plat/gpio-cfg.h>
#include <mach/map.h>
#include <plat/cpu.h>
@@ -74,6 +77,7 @@ static void s3c_irq_eint_maskack(unsigned int irq)
static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
{
int offs = eint_offset(irq);
+ int pin;
int shift;
u32 ctrl, mask;
u32 newvalue = 0;
@@ -125,6 +129,15 @@ static int s3c_irq_eint_set_type(unsigned int irq, unsigned int type)
ctrl |= newvalue << shift;
__raw_writel(ctrl, reg);
+ /* set the GPIO pin appropriately */
+
+ if (offs < 23)
+ pin = S3C64XX_GPN(offs);
+ else
+ pin = S3C64XX_GPM(offs - 23);
+
+ s3c_gpio_cfgpin(pin, S3C_GPIO_SFN(2));
+
return 0;
}
@@ -181,7 +194,7 @@ static void s3c_irq_demux_eint20_27(unsigned int irq, struct irq_desc *desc)
s3c_irq_demux_eint(20, 27);
}
-int __init s3c64xx_init_irq_eint(void)
+static int __init s3c64xx_init_irq_eint(void)
{
int irq;
diff --git a/arch/arm/plat-s3c64xx/irq.c b/arch/arm/plat-s3c64xx/irq.c
index a94f1d5..f22edf7 100644
--- a/arch/arm/plat-s3c64xx/irq.c
+++ b/arch/arm/plat-s3c64xx/irq.c
@@ -207,7 +207,7 @@ static struct irq_chip s3c_irq_uart = {
static void __init s3c64xx_uart_irq(struct uart_irq *uirq)
{
- void *reg_base = uirq->regs;
+ void __iomem *reg_base = uirq->regs;
unsigned int irq;
int offs;
diff --git a/arch/arm/plat-s3c64xx/s3c6400-clock.c b/arch/arm/plat-s3c64xx/s3c6400-clock.c
index 8d9a0ca..05b1752 100644
--- a/arch/arm/plat-s3c64xx/s3c6400-clock.c
+++ b/arch/arm/plat-s3c64xx/s3c6400-clock.c
@@ -36,7 +36,7 @@
* ext_xtal_mux for want of an actual name from the manual.
*/
-struct clk clk_ext_xtal_mux = {
+static struct clk clk_ext_xtal_mux = {
.name = "ext_xtal",
.id = -1,
};
@@ -63,7 +63,7 @@ struct clksrc_clk {
void __iomem *reg_divider;
};
-struct clk clk_fout_apll = {
+static struct clk clk_fout_apll = {
.name = "fout_apll",
.id = -1,
};
@@ -78,7 +78,7 @@ static struct clk_sources clk_src_apll = {
.nr_sources = ARRAY_SIZE(clk_src_apll_list),
};
-struct clksrc_clk clk_mout_apll = {
+static struct clksrc_clk clk_mout_apll = {
.clk = {
.name = "mout_apll",
.id = -1,
@@ -88,7 +88,7 @@ struct clksrc_clk clk_mout_apll = {
.sources = &clk_src_apll,
};
-struct clk clk_fout_epll = {
+static struct clk clk_fout_epll = {
.name = "fout_epll",
.id = -1,
};
@@ -103,7 +103,7 @@ static struct clk_sources clk_src_epll = {
.nr_sources = ARRAY_SIZE(clk_src_epll_list),
};
-struct clksrc_clk clk_mout_epll = {
+static struct clksrc_clk clk_mout_epll = {
.clk = {
.name = "mout_epll",
.id = -1,
@@ -123,7 +123,7 @@ static struct clk_sources clk_src_mpll = {
.nr_sources = ARRAY_SIZE(clk_src_mpll_list),
};
-struct clksrc_clk clk_mout_mpll = {
+static struct clksrc_clk clk_mout_mpll = {
.clk = {
.name = "mout_mpll",
.id = -1,
@@ -145,7 +145,7 @@ static unsigned long s3c64xx_clk_doutmpll_get_rate(struct clk *clk)
return rate;
}
-struct clk clk_dout_mpll = {
+static struct clk clk_dout_mpll = {
.name = "dout_mpll",
.id = -1,
.parent = &clk_mout_mpll.clk,
@@ -189,10 +189,10 @@ static struct clk_sources clkset_uart = {
};
static struct clk *clkset_uhost_list[] = {
+ &clk_48m,
&clk_mout_epll.clk,
&clk_dout_mpll,
&clk_fin_epll,
- &clk_48m,
};
static struct clk_sources clkset_uhost = {
@@ -239,10 +239,12 @@ static int s3c64xx_setrate_clksrc(struct clk *clk, unsigned long rate)
rate = clk_round_rate(clk, rate);
div = clk_get_rate(clk->parent) / rate;
+ if (div > 16)
+ return -EINVAL;
val = __raw_readl(reg);
- val &= ~sclk->mask;
- val |= (rate - 1) << sclk->shift;
+ val &= ~(0xf << sclk->shift);
+ val |= (div - 1) << sclk->shift;
__raw_writel(val, reg);
return 0;
@@ -351,7 +353,7 @@ static struct clksrc_clk clk_mmc2 = {
static struct clksrc_clk clk_usbhost = {
.clk = {
- .name = "usb-host-bus",
+ .name = "usb-bus-host",
.id = -1,
.ctrlbit = S3C_CLKCON_SCLK_UHOST,
.enable = s3c64xx_sclk_ctrl,
diff --git a/arch/arm/tools/mach-types b/arch/arm/tools/mach-types
index fd23c0e..b4211d8 100644
--- a/arch/arm/tools/mach-types
+++ b/arch/arm/tools/mach-types
@@ -12,7 +12,7 @@
#
# http://www.arm.linux.org.uk/developer/machines/?action=new
#
-# Last update: Sun Nov 30 16:39:36 2008
+# Last update: Thu Mar 12 18:01:45 2009
#
# machine_is_xxx CONFIG_xxxx MACH_TYPE_xxx number
#
@@ -1811,7 +1811,7 @@ pilz_pmi5 MACH_PILZ_PMI5 PILZ_PMI5 1820
jade MACH_JADE JADE 1821
ks8695_softplc MACH_KS8695_SOFTPLC KS8695_SOFTPLC 1822
gprisc3 MACH_GPRISC3 GPRISC3 1823
-stamp9260 MACH_STAMP9260 STAMP9260 1824
+stamp9g20 MACH_STAMP9G20 STAMP9G20 1824
smdk6430 MACH_SMDK6430 SMDK6430 1825
smdkc100 MACH_SMDKC100 SMDKC100 1826
tavorevb MACH_TAVOREVB TAVOREVB 1827
@@ -1993,4 +1993,134 @@ spark MACH_SPARK SPARK 2002
benzina MACH_BENZINA BENZINA 2003
blaze MACH_BLAZE BLAZE 2004
linkstation_ls_hgl MACH_LINKSTATION_LS_HGL LINKSTATION_LS_HGL 2005
-htcvenus MACH_HTCVENUS HTCVENUS 2006
+htckovsky MACH_HTCVENUS HTCVENUS 2006
+sony_prs505 MACH_SONY_PRS505 SONY_PRS505 2007
+hanlin_v3 MACH_HANLIN_V3 HANLIN_V3 2008
+sapphira MACH_SAPPHIRA SAPPHIRA 2009
+dack_sda_01 MACH_DACK_SDA_01 DACK_SDA_01 2010
+armbox MACH_ARMBOX ARMBOX 2011
+harris_rvp MACH_HARRIS_RVP HARRIS_RVP 2012
+ribaldo MACH_RIBALDO RIBALDO 2013
+agora MACH_AGORA AGORA 2014
+omap3_mini MACH_OMAP3_MINI OMAP3_MINI 2015
+a9sam6432_b MACH_A9SAM6432_B A9SAM6432_B 2016
+usg2410 MACH_USG2410 USG2410 2017
+pc72052_i10_revb MACH_PC72052_I10_REVB PC72052_I10_REVB 2018
+mx35_exm32 MACH_MX35_EXM32 MX35_EXM32 2019
+topas910 MACH_TOPAS910 TOPAS910 2020
+hyena MACH_HYENA HYENA 2021
+pospax MACH_POSPAX POSPAX 2022
+hdl_gx MACH_HDL_GX HDL_GX 2023
+ctera_4bay MACH_CTERA_4BAY CTERA_4BAY 2024
+ctera_plug_c MACH_CTERA_PLUG_C CTERA_PLUG_C 2025
+crwea_plug_i MACH_CRWEA_PLUG_I CRWEA_PLUG_I 2026
+egauge2 MACH_EGAUGE2 EGAUGE2 2027
+didj MACH_DIDJ DIDJ 2028
+m_s3c2443 MACH_MEISTER MEISTER 2029
+htcblackstone MACH_HTCBLACKSTONE HTCBLACKSTONE 2030
+cpuat9g20 MACH_CPUAT9G20 CPUAT9G20 2031
+smdk6440 MACH_SMDK6440 SMDK6440 2032
+omap_35xx_mvp MACH_OMAP_35XX_MVP OMAP_35XX_MVP 2033
+ctera_plug_i MACH_CTERA_PLUG_I CTERA_PLUG_I 2034
+pvg610_100 MACH_PVG610 PVG610 2035
+hprw6815 MACH_HPRW6815 HPRW6815 2036
+omap3_oswald MACH_OMAP3_OSWALD OMAP3_OSWALD 2037
+nas4220b MACH_NAS4220B NAS4220B 2038
+htcraphael_cdma MACH_HTCRAPHAEL_CDMA HTCRAPHAEL_CDMA 2039
+htcdiamond_cdma MACH_HTCDIAMOND_CDMA HTCDIAMOND_CDMA 2040
+scaler MACH_SCALER SCALER 2041
+zylonite2 MACH_ZYLONITE2 ZYLONITE2 2042
+aspenite MACH_ASPENITE ASPENITE 2043
+teton MACH_TETON TETON 2044
+ttc_dkb MACH_TTC_DKB TTC_DKB 2045
+bishop2 MACH_BISHOP2 BISHOP2 2046
+ippv5 MACH_IPPV5 IPPV5 2047
+farm926 MACH_FARM926 FARM926 2048
+mmccpu MACH_MMCCPU MMCCPU 2049
+sgmsfl MACH_SGMSFL SGMSFL 2050
+tt8000 MACH_TT8000 TT8000 2051
+zrn4300lp MACH_ZRN4300LP ZRN4300LP 2052
+mptc MACH_MPTC MPTC 2053
+h6051 MACH_H6051 H6051 2054
+pvg610_101 MACH_PVG610_101 PVG610_101 2055
+stamp9261_pc_evb MACH_STAMP9261_PC_EVB STAMP9261_PC_EVB 2056
+pelco_odysseus MACH_PELCO_ODYSSEUS PELCO_ODYSSEUS 2057
+tny_a9260 MACH_TNY_A9260 TNY_A9260 2058
+tny_a9g20 MACH_TNY_A9G20 TNY_A9G20 2059
+aesop_mp2530f MACH_AESOP_MP2530F AESOP_MP2530F 2060
+dx900 MACH_DX900 DX900 2061
+cpodc2 MACH_CPODC2 CPODC2 2062
+tilt_8925 MACH_TILT_8925 TILT_8925 2063
+davinci_dm357_evm MACH_DAVINCI_DM357_EVM DAVINCI_DM357_EVM 2064
+swordfish MACH_SWORDFISH SWORDFISH 2065
+corvus MACH_CORVUS CORVUS 2066
+taurus MACH_TAURUS TAURUS 2067
+axm MACH_AXM AXM 2068
+axc MACH_AXC AXC 2069
+baby MACH_BABY BABY 2070
+mp200 MACH_MP200 MP200 2071
+pcm043 MACH_PCM043 PCM043 2072
+hanlin_v3c MACH_HANLIN_V3C HANLIN_V3C 2073
+kbk9g20 MACH_KBK9G20 KBK9G20 2074
+adsturbog5 MACH_ADSTURBOG5 ADSTURBOG5 2075
+avenger_lite1 MACH_AVENGER_LITE1 AVENGER_LITE1 2076
+suc82x MACH_SUC SUC 2077
+at91sam7s256 MACH_AT91SAM7S256 AT91SAM7S256 2078
+mendoza MACH_MENDOZA MENDOZA 2079
+kira MACH_KIRA KIRA 2080
+mx1hbm MACH_MX1HBM MX1HBM 2081
+quatro43xx MACH_QUATRO43XX QUATRO43XX 2082
+quatro4230 MACH_QUATRO4230 QUATRO4230 2083
+nsb400 MACH_NSB400 NSB400 2084
+drp255 MACH_DRP255 DRP255 2085
+thoth MACH_THOTH THOTH 2086
+firestone MACH_FIRESTONE FIRESTONE 2087
+asusp750 MACH_ASUSP750 ASUSP750 2088
+ctera_dl MACH_CTERA_DL CTERA_DL 2089
+socr MACH_SOCR SOCR 2090
+htcoxygen MACH_HTCOXYGEN HTCOXYGEN 2091
+heroc MACH_HEROC HEROC 2092
+zeno6800 MACH_ZENO6800 ZENO6800 2093
+sc2mcs MACH_SC2MCS SC2MCS 2094
+gene100 MACH_GENE100 GENE100 2095
+as353x MACH_AS353X AS353X 2096
+sheevaplug MACH_SHEEVAPLUG SHEEVAPLUG 2097
+at91sam9g20 MACH_AT91SAM9G20 AT91SAM9G20 2098
+mv88f6192gtw_fe MACH_MV88F6192GTW_FE MV88F6192GTW_FE 2099
+cc9200 MACH_CC9200 CC9200 2100
+sm9200 MACH_SM9200 SM9200 2101
+tp9200 MACH_TP9200 TP9200 2102
+snapperdv MACH_SNAPPERDV SNAPPERDV 2103
+avengers_lite MACH_AVENGERS_LITE AVENGERS_LITE 2104
+avengers_lite1 MACH_AVENGERS_LITE1 AVENGERS_LITE1 2105
+omap3axon MACH_OMAP3AXON OMAP3AXON 2106
+ma8xx MACH_MA8XX MA8XX 2107
+mp201ek MACH_MP201EK MP201EK 2108
+davinci_tux MACH_DAVINCI_TUX DAVINCI_TUX 2109
+mpa1600 MACH_MPA1600 MPA1600 2110
+pelco_troy MACH_PELCO_TROY PELCO_TROY 2111
+nsb667 MACH_NSB667 NSB667 2112
+rovers5_4mpix MACH_ROVERS5_4MPIX ROVERS5_4MPIX 2113
+twocom MACH_TWOCOM TWOCOM 2114
+ubisys_p9_rcu3r2 MACH_UBISYS_P9_RCU3R2 UBISYS_P9_RCU3R2 2115
+hero_espresso MACH_HERO_ESPRESSO HERO_ESPRESSO 2116
+afeusb MACH_AFEUSB AFEUSB 2117
+t830 MACH_T830 T830 2118
+spd8020_cc MACH_SPD8020_CC SPD8020_CC 2119
+om_3d7k MACH_OM_3D7K OM_3D7K 2120
+picocom2 MACH_PICOCOM2 PICOCOM2 2121
+uwg4mx27 MACH_UWG4MX27 UWG4MX27 2122
+uwg4mx31 MACH_UWG4MX31 UWG4MX31 2123
+cherry MACH_CHERRY CHERRY 2124
+mx51_babbage MACH_MX51_BABBAGE MX51_BABBAGE 2125
+s3c2440turkiye MACH_S3C2440TURKIYE S3C2440TURKIYE 2126
+tx37 MACH_TX37 TX37 2127
+sbc2800_9g20 MACH_SBC2800_9G20 SBC2800_9G20 2128
+benzglb MACH_BENZGLB BENZGLB 2129
+benztd MACH_BENZTD BENZTD 2130
+cartesio_plus MACH_CARTESIO_PLUS CARTESIO_PLUS 2131
+solrad_g20 MACH_SOLRAD_G20 SOLRAD_G20 2132
+mx27wallace MACH_MX27WALLACE MX27WALLACE 2133
+fmzwebmodul MACH_FMZWEBMODUL FMZWEBMODUL 2134
+rd78x00_masa MACH_RD78X00_MASA RD78X00_MASA 2135
+smallogger MACH_SMALLOGGER SMALLOGGER 2136
diff --git a/include/linux/compiler-gcc.h b/include/linux/compiler-gcc.h
index 1514d53..a3ed7cb 100644
--- a/include/linux/compiler-gcc.h
+++ b/include/linux/compiler-gcc.h
@@ -52,7 +52,15 @@
#define __deprecated __attribute__((deprecated))
#define __packed __attribute__((packed))
#define __weak __attribute__((weak))
-#define __naked __attribute__((naked))
+
+/*
+ * it doesn't make sense on ARM (currently the only user of __naked) to trace
+ * naked functions because then mcount is called without stack and frame pointer
+ * being set up and there is no chance to restore the lr register to the value
+ * before mcount was called.
+ */
+#define __naked __attribute__((naked)) notrace
+
#define __noreturn __attribute__((noreturn))
/*