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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:25:15 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-05 13:25:27 +0000 |
| commit | 7b9dd47136c07ffd883aff6926c7b281e4c1eea4 (patch) | |
| tree | b835312e76fe323de3e1cbbb0d15fca5a3f7ef9c /arch/arm/mach-iop13xx | |
| parent | 2e0e943436912ffe0848ece58167edfe754edb96 (diff) | |
| parent | 0575fb754dbfc32a01f297e778533340a533ec68 (diff) | |
| download | linux-7b9dd47136c07ffd883aff6926c7b281e4c1eea4.tar.gz linux-7b9dd47136c07ffd883aff6926c7b281e4c1eea4.tar.bz2 linux-7b9dd47136c07ffd883aff6926c7b281e4c1eea4.zip | |
Merge branch 'restart' into for-linus
Conflicts:
arch/arm/mach-exynos/cpu.c
The changes to arch/arm/mach-exynos/cpu.c were moved to
mach-exynos/common.c.
Diffstat (limited to 'arch/arm/mach-iop13xx')
| -rw-r--r-- | arch/arm/mach-iop13xx/include/mach/iop13xx.h | 1 | ||||
| -rw-r--r-- | arch/arm/mach-iop13xx/include/mach/system.h | 14 | ||||
| -rw-r--r-- | arch/arm/mach-iop13xx/iq81340mc.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-iop13xx/iq81340sc.c | 1 | ||||
| -rw-r--r-- | arch/arm/mach-iop13xx/setup.c | 11 |
5 files changed, 14 insertions, 14 deletions
diff --git a/arch/arm/mach-iop13xx/include/mach/iop13xx.h b/arch/arm/mach-iop13xx/include/mach/iop13xx.h index 52b7fab7ef60..07e9ff7adafb 100644 --- a/arch/arm/mach-iop13xx/include/mach/iop13xx.h +++ b/arch/arm/mach-iop13xx/include/mach/iop13xx.h @@ -10,6 +10,7 @@ void iop13xx_map_io(void); void iop13xx_platform_init(void); void iop13xx_add_tpmi_devices(void); void iop13xx_init_irq(void); +void iop13xx_restart(char, const char *); /* CPUID CP6 R0 Page 0 */ static inline int iop13xx_cpu_id(void) diff --git a/arch/arm/mach-iop13xx/include/mach/system.h b/arch/arm/mach-iop13xx/include/mach/system.h index d0c66ef450a7..1f31ed3f8ae2 100644 --- a/arch/arm/mach-iop13xx/include/mach/system.h +++ b/arch/arm/mach-iop13xx/include/mach/system.h @@ -7,21 +7,7 @@ * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation. */ -#include <mach/iop13xx.h> static inline void arch_idle(void) { cpu_do_idle(); } - -static inline void arch_reset(char mode, const char *cmd) -{ - /* - * Reset the internal bus (warning both cores are reset) - */ - write_wdtcr(IOP_WDTCR_EN_ARM); - write_wdtcr(IOP_WDTCR_EN); - write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET); - write_wdtcr(0x1000); - - for(;;); -} diff --git a/arch/arm/mach-iop13xx/iq81340mc.c b/arch/arm/mach-iop13xx/iq81340mc.c index 4cf2cc477eae..abaee8833588 100644 --- a/arch/arm/mach-iop13xx/iq81340mc.c +++ b/arch/arm/mach-iop13xx/iq81340mc.c @@ -96,4 +96,5 @@ MACHINE_START(IQ81340MC, "Intel IQ81340MC") .init_irq = iop13xx_init_irq, .timer = &iq81340mc_timer, .init_machine = iq81340mc_init, + .restart = iop13xx_restart, MACHINE_END diff --git a/arch/arm/mach-iop13xx/iq81340sc.c b/arch/arm/mach-iop13xx/iq81340sc.c index cd9e27499a1e..690916a09dc6 100644 --- a/arch/arm/mach-iop13xx/iq81340sc.c +++ b/arch/arm/mach-iop13xx/iq81340sc.c @@ -98,4 +98,5 @@ MACHINE_START(IQ81340SC, "Intel IQ81340SC") .init_irq = iop13xx_init_irq, .timer = &iq81340sc_timer, .init_machine = iq81340sc_init, + .restart = iop13xx_restart, MACHINE_END diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c index a5b989728b9e..daabb1fa6c2c 100644 --- a/arch/arm/mach-iop13xx/setup.c +++ b/arch/arm/mach-iop13xx/setup.c @@ -606,3 +606,14 @@ static int __init iop13xx_init_adma_setup(char *str) __setup("iop13xx_init_adma", iop13xx_init_adma_setup); __setup("iop13xx_init_uart", iop13xx_init_uart_setup); __setup("iop13xx_init_i2c", iop13xx_init_i2c_setup); + +void iop13xx_restart(char mode, const char *cmd) +{ + /* + * Reset the internal bus (warning both cores are reset) + */ + write_wdtcr(IOP_WDTCR_EN_ARM); + write_wdtcr(IOP_WDTCR_EN); + write_wdtsr(IOP13XX_WDTSR_WRITE_EN | IOP13XX_WDTCR_IB_RESET); + write_wdtcr(0x1000); +} |