diff options
Diffstat (limited to 'packages/linux/linux-2.6.22.6/ts72xx/ts72xx-use-cpld-reset.patch')
| -rw-r--r-- | packages/linux/linux-2.6.22.6/ts72xx/ts72xx-use-cpld-reset.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/packages/linux/linux-2.6.22.6/ts72xx/ts72xx-use-cpld-reset.patch b/packages/linux/linux-2.6.22.6/ts72xx/ts72xx-use-cpld-reset.patch deleted file mode 100644 index 9744a67653..0000000000 --- a/packages/linux/linux-2.6.22.6/ts72xx/ts72xx-use-cpld-reset.patch +++ /dev/null @@ -1,41 +0,0 @@ - -Use CPLD watchdog to reset the machine instead of buggy ep93xx one, which -sometimes get stuck... - -Signed-off-by: Petr Stetiar <ynezz@true.cz> - -Index: linux-2.6.22/include/asm-arm/arch-ep93xx/system.h -=================================================================== ---- linux-2.6.22.orig/include/asm-arm/arch-ep93xx/system.h 2007-08-30 00:53:47.000000000 +0200 -+++ linux-2.6.22/include/asm-arm/arch-ep93xx/system.h 2007-08-30 00:54:28.000000000 +0200 -@@ -3,6 +3,7 @@ - */ - - #include <asm/hardware.h> -+#include <asm/mach-types.h> - - static inline void arch_idle(void) - { -@@ -15,11 +16,17 @@ - - local_irq_disable(); - -- devicecfg = __raw_readl(EP93XX_SYSCON_DEVICE_CONFIG); -- __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); -- __raw_writel(devicecfg | 0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); -- __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); -- __raw_writel(devicecfg & ~0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); -+ if (machine_is_ts72xx()) { -+ __raw_writeb(0x5, TS72XX_WATCHDOG_FEED_PHYS_BASE); -+ __raw_writeb(0x1, TS72XX_WATCHDOG_CONTROL_PHYS_BASE); -+ } else { -+ devicecfg = __raw_readl(EP93XX_SYSCON_DEVICE_CONFIG); -+ __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); -+ __raw_writel(devicecfg | 0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); -+ __raw_writel(0xaa, EP93XX_SYSCON_SWLOCK); -+ __raw_writel(devicecfg & ~0x80000000, EP93XX_SYSCON_DEVICE_CONFIG); -+ } -+ - - while (1) - ; |