diff options
| -rw-r--r-- | arch/arm/mach-pxa/corgi.c | 4 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pm.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/poodle.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pxa25x.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/pxa27x.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/spitz.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/spitz_pm.c | 3 | ||||
| -rw-r--r-- | arch/arm/mach-pxa/tosa.c | 2 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/system.h | 3 |
9 files changed, 8 insertions, 17 deletions
diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 259ca821e46..b757dd75665 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -493,8 +493,6 @@ static struct platform_device *devices[] __initdata = { static void corgi_poweroff(void) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - if (!machine_is_corgi()) /* Green LED off tells the bootloader to halt */ reset_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN); @@ -503,8 +501,6 @@ static void corgi_poweroff(void) static void corgi_restart(char mode) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - if (!machine_is_corgi()) /* Green LED on tells the bootloader to reboot */ set_scoop_gpio(&corgiscoop_device.dev, CORGI_SCP_LED_GREEN); diff --git a/arch/arm/mach-pxa/pm.c b/arch/arm/mach-pxa/pm.c index 329df2152dc..7d4debbdcca 100644 --- a/arch/arm/mach-pxa/pm.c +++ b/arch/arm/mach-pxa/pm.c @@ -46,9 +46,6 @@ int pxa_pm_enter(suspend_state_t state) sleep_save_checksum += sleep_save[i]; } - /* Clear reset status */ - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - /* *** go zzz *** */ pxa_cpu_pm_fns->enter(state); cpu_init(); diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index ca5ac196b47..0b30f25cff3 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -326,13 +326,11 @@ static struct platform_device *devices[] __initdata = { static void poodle_poweroff(void) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; arm_machine_restart('h'); } static void poodle_restart(char mode) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; arm_machine_restart('h'); } diff --git a/arch/arm/mach-pxa/pxa25x.c b/arch/arm/mach-pxa/pxa25x.c index 3642f81f8f0..e5b417d14bb 100644 --- a/arch/arm/mach-pxa/pxa25x.c +++ b/arch/arm/mach-pxa/pxa25x.c @@ -198,6 +198,9 @@ static void pxa25x_cpu_pm_restore(unsigned long *sleep_save) static void pxa25x_cpu_pm_enter(suspend_state_t state) { + /* Clear reset status */ + RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; + switch (state) { case PM_SUSPEND_MEM: /* set resume return address */ diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c index 505dccaa51f..7e945836e12 100644 --- a/arch/arm/mach-pxa/pxa27x.c +++ b/arch/arm/mach-pxa/pxa27x.c @@ -249,6 +249,9 @@ void pxa27x_cpu_pm_enter(suspend_state_t state) /* Clear edge-detect status register. */ PEDR = 0xDF12FE1B; + /* Clear reset status */ + RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; + switch (state) { case PM_SUSPEND_STANDBY: pxa_cpu_standby(); diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 62a02c3927c..e7d0fcd9b43 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -529,8 +529,6 @@ static struct platform_device *devices[] __initdata = { static void spitz_poweroff(void) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - pxa_gpio_mode(SPITZ_GPIO_ON_RESET | GPIO_OUT); GPSR(SPITZ_GPIO_ON_RESET) = GPIO_bit(SPITZ_GPIO_ON_RESET); diff --git a/arch/arm/mach-pxa/spitz_pm.c b/arch/arm/mach-pxa/spitz_pm.c index 7a7f5f947cc..23f050feb20 100644 --- a/arch/arm/mach-pxa/spitz_pm.c +++ b/arch/arm/mach-pxa/spitz_pm.c @@ -119,9 +119,6 @@ static void spitz_presuspend(void) /* nRESET_OUT Disable */ PSLR |= PSLR_SL_ROD; - /* Clear reset status */ - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - /* Stop 3.6MHz and drive HIGH to PCMCIA and CS */ PCFR = PCFR_GPR_EN | PCFR_OPDE; } diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 6458f6d371d..c2cbd66db81 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -467,8 +467,6 @@ static struct platform_device *devices[] __initdata = { static void tosa_poweroff(void) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; - pxa_gpio_mode(TOSA_GPIO_ON_RESET | GPIO_OUT); GPSR(TOSA_GPIO_ON_RESET) = GPIO_bit(TOSA_GPIO_ON_RESET); diff --git a/include/asm-arm/arch-pxa/system.h b/include/asm-arm/arch-pxa/system.h index a758a719180..9aa6c2e939e 100644 --- a/include/asm-arm/arch-pxa/system.h +++ b/include/asm-arm/arch-pxa/system.h @@ -22,7 +22,8 @@ static inline void arch_idle(void) static inline void arch_reset(char mode) { - RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; + if (cpu_is_pxa2xx()) + RCSR = RCSR_HWR | RCSR_WDR | RCSR_SMR | RCSR_GPR; if (mode == 's') { /* Jump into ROM at address 0 */ |