diff options
| author | Thomas Reitmayr <treitmayr@devbase.at> | 2009-06-01 13:38:33 +0200 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2009-06-08 13:04:59 -0400 |
| commit | 6462c6160af557c310d5941f4700ea2c7f6c67b2 (patch) | |
| tree | d43913472c3f77a50eaf26072beceba43b532870 | |
| parent | e8b2b7ba1200de8e50788e358e2d945a0c0fcfad (diff) | |
[ARM] orion5x: Change names of defines for Reset-Out-Mask register
The name of the define for the Reset-Out-Mask register as well as its
bit for the watchdog reset are changed to match the names used for
Kirkwood (which in turn match the processor specification more
closely). There is no functional change.
This patch prepares for adding orion5x_wdt as a platform device to
Kirkwood.
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
| -rw-r--r-- | arch/arm/mach-orion5x/include/mach/bridge-regs.h | 4 | ||||
| -rw-r--r-- | arch/arm/mach-orion5x/include/mach/system.h | 2 | ||||
| -rw-r--r-- | arch/arm/mach-orion5x/mss2-setup.c | 4 | ||||
| -rw-r--r-- | drivers/watchdog/orion5x_wdt.c | 12 |
4 files changed, 11 insertions, 11 deletions
diff --git a/arch/arm/mach-orion5x/include/mach/bridge-regs.h b/arch/arm/mach-orion5x/include/mach/bridge-regs.h index be896e59d3e7..5c9744cd8ef6 100644 --- a/arch/arm/mach-orion5x/include/mach/bridge-regs.h +++ b/arch/arm/mach-orion5x/include/mach/bridge-regs.h @@ -17,8 +17,8 @@ #define CPU_CTRL (ORION5X_BRIDGE_VIRT_BASE | 0x104) -#define CPU_RESET_MASK (ORION5X_BRIDGE_VIRT_BASE | 0x108) -#define WDT_RESET 0x0002 +#define RSTOUTn_MASK (ORION5X_BRIDGE_VIRT_BASE | 0x108) +#define WDT_RESET_OUT_EN 0x0002 #define CPU_SOFT_RESET (ORION5X_BRIDGE_VIRT_BASE | 0x10c) diff --git a/arch/arm/mach-orion5x/include/mach/system.h b/arch/arm/mach-orion5x/include/mach/system.h index e912490fff23..60e734c10458 100644 --- a/arch/arm/mach-orion5x/include/mach/system.h +++ b/arch/arm/mach-orion5x/include/mach/system.h @@ -23,7 +23,7 @@ static inline void arch_reset(char mode, const char *cmd) /* * Enable and issue soft reset */ - orion5x_setbits(CPU_RESET_MASK, (1 << 2)); + orion5x_setbits(RSTOUTn_MASK, (1 << 2)); orion5x_setbits(CPU_SOFT_RESET, 1); } diff --git a/arch/arm/mach-orion5x/mss2-setup.c b/arch/arm/mach-orion5x/mss2-setup.c index 41e6d5033d54..61c086b66723 100644 --- a/arch/arm/mach-orion5x/mss2-setup.c +++ b/arch/arm/mach-orion5x/mss2-setup.c @@ -181,9 +181,9 @@ static void mss2_power_off(void) /* * Enable and issue soft reset */ - reg = readl(CPU_RESET_MASK); + reg = readl(RSTOUTn_MASK); reg |= 1 << 2; - writel(reg, CPU_RESET_MASK); + writel(reg, RSTOUTn_MASK); reg = readl(CPU_SOFT_RESET); reg |= 1; diff --git a/drivers/watchdog/orion5x_wdt.c b/drivers/watchdog/orion5x_wdt.c index 2cde568e4fb0..d2dc9762a8c9 100644 --- a/drivers/watchdog/orion5x_wdt.c +++ b/drivers/watchdog/orion5x_wdt.c @@ -73,9 +73,9 @@ static void orion5x_wdt_enable(void) writel(reg, TIMER_CTRL); /* Enable reset on watchdog */ - reg = readl(CPU_RESET_MASK); - reg |= WDT_RESET; - writel(reg, CPU_RESET_MASK); + reg = readl(RSTOUTn_MASK); + reg |= WDT_RESET_OUT_EN; + writel(reg, RSTOUTn_MASK); spin_unlock(&wdt_lock); } @@ -87,9 +87,9 @@ static void orion5x_wdt_disable(void) spin_lock(&wdt_lock); /* Disable reset on watchdog */ - reg = readl(CPU_RESET_MASK); - reg &= ~WDT_RESET; - writel(reg, CPU_RESET_MASK); + reg = readl(RSTOUTn_MASK); + reg &= ~WDT_RESET_OUT_EN; + writel(reg, RSTOUTn_MASK); /* Disable watchdog timer */ reg = readl(TIMER_CTRL); |