diff options
-rw-r--r-- | arch/x86/Kconfig | 1 | ||||
-rw-r--r-- | arch/x86/kernel/reboot_fixups_32.c | 16 |
2 files changed, 17 insertions, 0 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 43951c9c7435..e5510cf0666f 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig | |||
@@ -383,6 +383,7 @@ config X86_INTEL_CE | |||
383 | depends on PCI_GODIRECT | 383 | depends on PCI_GODIRECT |
384 | depends on X86_32 | 384 | depends on X86_32 |
385 | depends on X86_EXTENDED_PLATFORM | 385 | depends on X86_EXTENDED_PLATFORM |
386 | select X86_REBOOTFIXUPS | ||
386 | ---help--- | 387 | ---help--- |
387 | Select for the Intel CE media processor (CE4100) SOC. | 388 | Select for the Intel CE media processor (CE4100) SOC. |
388 | This option compiles in support for the CE4100 SOC for settop | 389 | This option compiles in support for the CE4100 SOC for settop |
diff --git a/arch/x86/kernel/reboot_fixups_32.c b/arch/x86/kernel/reboot_fixups_32.c index fda313ebbb03..c8e41e90f59c 100644 --- a/arch/x86/kernel/reboot_fixups_32.c +++ b/arch/x86/kernel/reboot_fixups_32.c | |||
@@ -43,17 +43,33 @@ static void rdc321x_reset(struct pci_dev *dev) | |||
43 | outb(1, 0x92); | 43 | outb(1, 0x92); |
44 | } | 44 | } |
45 | 45 | ||
46 | static void ce4100_reset(struct pci_dev *dev) | ||
47 | { | ||
48 | int i; | ||
49 | |||
50 | for (i = 0; i < 10; i++) { | ||
51 | outb(0x2, 0xcf9); | ||
52 | udelay(50); | ||
53 | } | ||
54 | } | ||
55 | |||
46 | struct device_fixup { | 56 | struct device_fixup { |
47 | unsigned int vendor; | 57 | unsigned int vendor; |
48 | unsigned int device; | 58 | unsigned int device; |
49 | void (*reboot_fixup)(struct pci_dev *); | 59 | void (*reboot_fixup)(struct pci_dev *); |
50 | }; | 60 | }; |
51 | 61 | ||
62 | /* | ||
63 | * PCI ids solely used for fixups_table go here | ||
64 | */ | ||
65 | #define PCI_DEVICE_ID_INTEL_CE4100 0x0708 | ||
66 | |||
52 | static const struct device_fixup fixups_table[] = { | 67 | static const struct device_fixup fixups_table[] = { |
53 | { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset }, | 68 | { PCI_VENDOR_ID_CYRIX, PCI_DEVICE_ID_CYRIX_5530_LEGACY, cs5530a_warm_reset }, |
54 | { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset }, | 69 | { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_CS5536_ISA, cs5536_warm_reset }, |
55 | { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE, cs5530a_warm_reset }, | 70 | { PCI_VENDOR_ID_NS, PCI_DEVICE_ID_NS_SC1100_BRIDGE, cs5530a_warm_reset }, |
56 | { PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030, rdc321x_reset }, | 71 | { PCI_VENDOR_ID_RDC, PCI_DEVICE_ID_RDC_R6030, rdc321x_reset }, |
72 | { PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_CE4100, ce4100_reset }, | ||
57 | }; | 73 | }; |
58 | 74 | ||
59 | /* | 75 | /* |