diff options
| -rw-r--r-- | arch/x86/kernel/reboot_fixups_32.c | 8 | ||||
| -rw-r--r-- | include/asm-x86/geode.h | 2 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c index 8b30b26..1a07bbe 100644 --- a/arch/x86/kernel/reboot_fixups_32.c +++ b/arch/x86/kernel/reboot_fixups_32.c @@ -12,6 +12,7 @@ #include <linux/interrupt.h> #include <asm/reboot_fixups.h> #include <asm/msr.h> +#include <asm/geode.h> static void cs5530a_warm_reset(struct pci_dev *dev) { @@ -24,11 +25,8 @@ static void cs5530a_warm_reset(struct pci_dev *dev) static void cs5536_warm_reset(struct pci_dev *dev) { - /* - * 6.6.2.12 Soft Reset (DIVIL_SOFT_RESET) - * writing 1 to the LSB of this MSR causes a hard reset. - */ - wrmsrl(0x51400017, 1ULL); + /* writing 1 to the LSB of this MSR causes a hard reset */ + wrmsrl(MSR_DIVIL_SOFT_RESET, 1ULL); udelay(50); /* shouldn't get here but be safe and spin a while */ } diff --git a/include/asm-x86/geode.h b/include/asm-x86/geode.h index d948988..771af33 100644 --- a/include/asm-x86/geode.h +++ b/include/asm-x86/geode.h @@ -38,6 +38,8 @@ extern int geode_get_dev_base(unsigned int dev); #define MSR_LBAR_ACPI 0x5140000E #define MSR_LBAR_PMS 0x5140000F +#define MSR_DIVIL_SOFT_RESET 0x51400017 + #define MSR_PIC_YSEL_LOW 0x51400020 #define MSR_PIC_YSEL_HIGH 0x51400021 #define MSR_PIC_ZSEL_LOW 0x51400022 |