diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 14:54:55 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 14:54:55 -0800 |
commit | b24174b0cbbe383c5bb6097aeb24480b8fd2d338 (patch) | |
tree | 2df02e72b7166dadb19b766435dbe7568d97e946 /arch/arm/mach-s3c24xx | |
parent | 7ed214ac2095f561a94335ca672b6c42a1ea40ff (diff) | |
parent | be8fd292f9b1ed787a04cb4437f7faef16c4afef (diff) | |
download | op-kernel-dev-b24174b0cbbe383c5bb6097aeb24480b8fd2d338.zip op-kernel-dev-b24174b0cbbe383c5bb6097aeb24480b8fd2d338.tar.gz |
Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull non-critical ARM SoC bug fixes from Arnd Bergmann:
"Bug fixes that did not make it into v3.8, mostly because they were not
considered important enough, and in some cases because bugs only show
up in combination with other patches destined for 3.9. This includes
a few larger patches for GPIO on the Marvell PXA platform and a lot of
Samsung specific bug fixes, as well as a series from Arnd to fix older
build warnings."
* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (54 commits)
ARM: SPEAr13xx: Enable CONFIG_ARCH_HAS_CPUFREQ
ARM: imx: MACH_MX31ADS_WM1133_EV1 needs REGULATOR_WM8350
scripts/sortextable: silence script output
ARM: s3c: i2c: add platform_device forward declaration
ARM: mvebu: allow selecting mvebu without Armada XP
ARM: pick Versatile by default for !MMU
ARM: integrator: fix build with INTEGRATOR_AP off
ARM: integrator/versatile: fix NOMMU warnings
ARM: sa1100: don't warn about mach/ide.h
ARM: shmobile: fix defconfig warning on CONFIG_USB
ARM: w90x900: fix legacy assembly syntax
ARM: samsung: fix assembly syntax for new gas
ARM: disable virt_to_bus/virt_to_bus almost everywhere
ARM: dts: Correct pin configuration of SD 4 for exynos4x12-pinctrl
ARM: SAMSUNG: Silence empty switch warning in fimc-core.h
ARM: SAMSUNG: Silence empty switch warning in sdhci.h
ARM: msm: proc_comm_boot_wait should not be __init
arm: vt8500: Update MAINTAINERS entry for arch-vt8500
ARM: integrator: ensure ap_syscon_base is initialised when !CONFIG_MMU
ARM: S5PV210: Fix early uart output in fifo mode
...
Diffstat (limited to 'arch/arm/mach-s3c24xx')
-rw-r--r-- | arch/arm/mach-s3c24xx/Kconfig | 2 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/common-s3c2443.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/common.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/include/mach/debug-macro.S | 12 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/include/mach/entry-macro.S | 4 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/mach-osiris.c | 1 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/pm-h1940.S | 2 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/pm-s3c2412.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/pm-s3c2416.c | 3 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/sleep-s3c2410.S | 12 | ||||
-rw-r--r-- | arch/arm/mach-s3c24xx/sleep-s3c2412.S | 12 |
11 files changed, 30 insertions, 25 deletions
diff --git a/arch/arm/mach-s3c24xx/Kconfig b/arch/arm/mach-s3c24xx/Kconfig index 3445c4f..7079a70 100644 --- a/arch/arm/mach-s3c24xx/Kconfig +++ b/arch/arm/mach-s3c24xx/Kconfig @@ -226,6 +226,7 @@ config MACH_QT2410 config ARCH_SMDK2410 bool "SMDK2410/A9M2410" select S3C24XX_SMDK + select S3C_DEV_USB_HOST help Say Y here if you are using the SMDK2410 or the derived module A9M2410 <http://www.fsforth.de> @@ -273,6 +274,7 @@ config S3C2412_DMA config S3C2412_PM bool + select S3C2412_PM_SLEEP help Internal config node to apply S3C2412 power management diff --git a/arch/arm/mach-s3c24xx/common-s3c2443.c b/arch/arm/mach-s3c24xx/common-s3c2443.c index aeb4a24..f6b9f2e 100644 --- a/arch/arm/mach-s3c24xx/common-s3c2443.c +++ b/arch/arm/mach-s3c24xx/common-s3c2443.c @@ -132,7 +132,7 @@ static struct clk *clk_msysclk_sources[] = { [3] = &clk_mpllref, }; -struct clksrc_clk clk_msysclk = { +static struct clksrc_clk clk_msysclk = { .clk = { .name = "msysclk", .parent = &clk_xtal, diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index 0c9e9a7..6bcf87f 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -197,7 +197,7 @@ static unsigned long s3c24xx_read_idcode_v4(void) static void s3c24xx_default_idle(void) { - unsigned long tmp; + unsigned long tmp = 0; int i; /* idle the system by using the idle mode which will wait for an diff --git a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S b/arch/arm/mach-s3c24xx/include/mach/debug-macro.S index 4135de8..13ed33c 100644 --- a/arch/arm/mach-s3c24xx/include/mach/debug-macro.S +++ b/arch/arm/mach-s3c24xx/include/mach/debug-macro.S @@ -40,17 +40,17 @@ addeq \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART) addne \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART) bic \rd, \rd, #0xff000 - ldr \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ] + ldr \rd, [\rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0)] and \rd, \rd, #0x00ff0000 teq \rd, #0x00440000 @ is it 2440? 1004: - ldr \rd, [ \rx, # S3C2410_UFSTAT ] + ldr \rd, [\rx, # S3C2410_UFSTAT] moveq \rd, \rd, lsr #SHIFT_2440TXF tst \rd, #S3C2410_UFSTAT_TXFULL .endm .macro fifo_full_s3c2410 rd, rx - ldr \rd, [ \rx, # S3C2410_UFSTAT ] + ldr \rd, [\rx, # S3C2410_UFSTAT] tst \rd, #S3C2410_UFSTAT_TXFULL .endm @@ -68,18 +68,18 @@ addeq \rd, \rx, #(S3C24XX_PA_GPIO - S3C24XX_PA_UART) addne \rd, \rx, #(S3C24XX_VA_GPIO - S3C24XX_VA_UART) bic \rd, \rd, #0xff000 - ldr \rd, [ \rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0) ] + ldr \rd, [\rd, # S3C2410_GSTATUS1 - S3C2410_GPIOREG(0)] and \rd, \rd, #0x00ff0000 teq \rd, #0x00440000 @ is it 2440? 10000: - ldr \rd, [ \rx, # S3C2410_UFSTAT ] + ldr \rd, [\rx, # S3C2410_UFSTAT] andne \rd, \rd, #S3C2410_UFSTAT_TXMASK andeq \rd, \rd, #S3C2440_UFSTAT_TXMASK .endm .macro fifo_level_s3c2410 rd, rx - ldr \rd, [ \rx, # S3C2410_UFSTAT ] + ldr \rd, [\rx, # S3C2410_UFSTAT] and \rd, \rd, #S3C2410_UFSTAT_TXMASK .endm diff --git a/arch/arm/mach-s3c24xx/include/mach/entry-macro.S b/arch/arm/mach-s3c24xx/include/mach/entry-macro.S index 7615a14..6a21bee 100644 --- a/arch/arm/mach-s3c24xx/include/mach/entry-macro.S +++ b/arch/arm/mach-s3c24xx/include/mach/entry-macro.S @@ -31,10 +31,10 @@ @@ try the interrupt offset register, since it is there - ldr \irqstat, [ \base, #INTPND ] + ldr \irqstat, [\base, #INTPND ] teq \irqstat, #0 beq 1002f - ldr \irqnr, [ \base, #INTOFFSET ] + ldr \irqnr, [\base, #INTOFFSET ] mov \tmp, #1 tst \irqstat, \tmp, lsl \irqnr bne 1001f diff --git a/arch/arm/mach-s3c24xx/mach-osiris.c b/arch/arm/mach-s3c24xx/mach-osiris.c index bb36d83..c52100e 100644 --- a/arch/arm/mach-s3c24xx/mach-osiris.c +++ b/arch/arm/mach-s3c24xx/mach-osiris.c @@ -22,6 +22,7 @@ #include <linux/clk.h> #include <linux/i2c.h> #include <linux/io.h> +#include <linux/platform_device.h> #include <linux/i2c/tps65010.h> diff --git a/arch/arm/mach-s3c24xx/pm-h1940.S b/arch/arm/mach-s3c24xx/pm-h1940.S index c93bf2d..6183a68 100644 --- a/arch/arm/mach-s3c24xx/pm-h1940.S +++ b/arch/arm/mach-s3c24xx/pm-h1940.S @@ -30,4 +30,4 @@ h1940_pm_return: mov r0, #S3C2410_PA_GPIO - ldr pc, [ r0, #S3C2410_GSTATUS3 - S3C24XX_VA_GPIO ] + ldr pc, [r0, #S3C2410_GSTATUS3 - S3C24XX_VA_GPIO] diff --git a/arch/arm/mach-s3c24xx/pm-s3c2412.c b/arch/arm/mach-s3c24xx/pm-s3c2412.c index c60f67a..f5dc2b2 100644 --- a/arch/arm/mach-s3c24xx/pm-s3c2412.c +++ b/arch/arm/mach-s3c24xx/pm-s3c2412.c @@ -48,7 +48,8 @@ static int s3c2412_cpu_suspend(unsigned long arg) s3c2412_sleep_enter(); - panic("sleep resumed to originator?"); + pr_info("Failed to suspend the system\n"); + return 1; /* Aborting suspend */ } static void s3c2412_pm_prepare(void) diff --git a/arch/arm/mach-s3c24xx/pm-s3c2416.c b/arch/arm/mach-s3c24xx/pm-s3c2416.c index 1bd4817..1a9e8dd 100644 --- a/arch/arm/mach-s3c24xx/pm-s3c2416.c +++ b/arch/arm/mach-s3c24xx/pm-s3c2416.c @@ -34,7 +34,8 @@ static int s3c2416_cpu_suspend(unsigned long arg) s3c2412_sleep_enter(); - panic("sleep resumed to originator?"); + pr_info("Failed to suspend the system\n"); + return 1; /* Aborting suspend */ } static void s3c2416_pm_prepare(void) diff --git a/arch/arm/mach-s3c24xx/sleep-s3c2410.S b/arch/arm/mach-s3c24xx/sleep-s3c2410.S index dd5b638..65200ae 100644 --- a/arch/arm/mach-s3c24xx/sleep-s3c2410.S +++ b/arch/arm/mach-s3c24xx/sleep-s3c2410.S @@ -45,9 +45,9 @@ ENTRY(s3c2410_cpu_suspend) ldr r4, =S3C2410_REFRESH ldr r5, =S3C24XX_MISCCR ldr r6, =S3C2410_CLKCON - ldr r7, [ r4 ] @ get REFRESH (and ensure in TLB) - ldr r8, [ r5 ] @ get MISCCR (and ensure in TLB) - ldr r9, [ r6 ] @ get CLKCON (and ensure in TLB) + ldr r7, [r4] @ get REFRESH (and ensure in TLB) + ldr r8, [r5] @ get MISCCR (and ensure in TLB) + ldr r9, [r6] @ get CLKCON (and ensure in TLB) orr r7, r7, #S3C2410_REFRESH_SELF @ SDRAM sleep command orr r8, r8, #S3C2410_MISCCR_SDSLEEP @ SDRAM power-down signals @@ -61,8 +61,8 @@ ENTRY(s3c2410_cpu_suspend) @@ align next bit of code to cache line .align 5 s3c2410_do_sleep: - streq r7, [ r4 ] @ SDRAM sleep command - streq r8, [ r5 ] @ SDRAM power-down config - streq r9, [ r6 ] @ CPU sleep + streq r7, [r4] @ SDRAM sleep command + streq r8, [r5] @ SDRAM power-down config + streq r9, [r6] @ CPU sleep 1: beq 1b mov pc, r14 diff --git a/arch/arm/mach-s3c24xx/sleep-s3c2412.S b/arch/arm/mach-s3c24xx/sleep-s3c2412.S index c82418e..5adaceb 100644 --- a/arch/arm/mach-s3c24xx/sleep-s3c2412.S +++ b/arch/arm/mach-s3c24xx/sleep-s3c2412.S @@ -57,12 +57,12 @@ s3c2412_sleep_enter1: * retry, as simply returning causes the system to lock. */ - ldrne r9, [ r1 ] - strne r9, [ r1 ] - ldrne r9, [ r2 ] - strne r9, [ r2 ] - ldrne r9, [ r3 ] - strne r9, [ r3 ] + ldrne r9, [r1] + strne r9, [r1] + ldrne r9, [r2] + strne r9, [r2] + ldrne r9, [r3] + strne r9, [r3] bne s3c2412_sleep_enter1 mov pc, r14 |