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-rw-r--r--arch/x86/Kconfig1
-rw-r--r--arch/x86/kernel/reboot_fixups_32.c16
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
46static 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
46struct device_fixup { 56struct 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
52static const struct device_fixup fixups_table[] = { 67static 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/*