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authorYinghai Lu <yinghailu@gmail.com>2006-10-04 20:46:15 +0000
committerYinghai Lu <yinghailu@gmail.com>2006-10-04 20:46:15 +0000
commitd4b278c02c1da92219ebeb34204b9768934aeca3 (patch)
tree488d097cac9744cfc9b8ff7c89ce69bcb21370cb /src/include/device
parent2e3757d11c565a8fe68dc2a2c34975e98304533c (diff)
AMD Rev F support
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2435 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/include/device')
-rw-r--r--src/include/device/device.h6
-rw-r--r--src/include/device/hypertransport_def.h5
-rw-r--r--src/include/device/pci.h12
-rw-r--r--src/include/device/pci_def.h1
4 files changed, 15 insertions, 9 deletions
diff --git a/src/include/device/device.h b/src/include/device/device.h
index aff5616a88..b922e2687e 100644
--- a/src/include/device/device.h
+++ b/src/include/device/device.h
@@ -48,14 +48,14 @@ struct bus {
device_t children; /* devices behind this bridge */
unsigned bridge_ctrl; /* Bridge control register */
unsigned char link; /* The index of this link */
- unsigned char secondary; /* secondary bus number */
- unsigned char subordinate; /* max subordinate bus number */
+ uint16_t secondary; /* secondary bus number */
+ uint16_t subordinate; /* max subordinate bus number */
unsigned char cap; /* PCi capability offset */
unsigned reset_needed : 1;
unsigned disable_relaxed_ordering : 1;
};
-#define MAX_RESOURCES 12
+#define MAX_RESOURCES 12
#define MAX_LINKS 8
/*
* There is one device structure for each slot-number/function-number
diff --git a/src/include/device/hypertransport_def.h b/src/include/device/hypertransport_def.h
index 0b44109f9f..6c12dcf39f 100644
--- a/src/include/device/hypertransport_def.h
+++ b/src/include/device/hypertransport_def.h
@@ -11,6 +11,11 @@
#define HT_FREQ_1200Mhz 7
#define HT_FREQ_1400Mhz 8
#define HT_FREQ_1600Mhz 9
+#define HT_FREQ_1800Mhz 10
+#define HT_FREQ_2000Mhz 11
+#define HT_FREQ_2200Mhz 12
+#define HT_FREQ_2400Mhz 13
+#define HT_FREQ_2600Mhz 14
#define HT_FREQ_VENDOR 15 /* AMD defines this to be 100Mhz */
#endif /* DEVICE_HYPERTRANSPORT_DEF_H */
diff --git a/src/include/device/pci.h b/src/include/device/pci.h
index 2daa1ca03e..decc20d29b 100644
--- a/src/include/device/pci.h
+++ b/src/include/device/pci.h
@@ -29,12 +29,12 @@ struct pci_operations {
/* Common pci bus operations */
struct pci_bus_operations {
- uint8_t (*read8) (struct bus *pbus, unsigned char bus, int devfn, int where);
- uint16_t (*read16) (struct bus *pbus, unsigned char bus, int devfn, int where);
- uint32_t (*read32) (struct bus *pbus, unsigned char bus, int devfn, int where);
- void (*write8) (struct bus *pbus, unsigned char bus, int devfn, int where, uint8_t val);
- void (*write16) (struct bus *pbus, unsigned char bus, int devfn, int where, uint16_t val);
- void (*write32) (struct bus *pbus, unsigned char bus, int devfn, int where, uint32_t val);
+ uint8_t (*read8) (struct bus *pbus, int bus, int devfn, int where);
+ uint16_t (*read16) (struct bus *pbus, int bus, int devfn, int where);
+ uint32_t (*read32) (struct bus *pbus, int bus, int devfn, int where);
+ void (*write8) (struct bus *pbus, int bus, int devfn, int where, uint8_t val);
+ void (*write16) (struct bus *pbus, int bus, int devfn, int where, uint16_t val);
+ void (*write32) (struct bus *pbus, int bus, int devfn, int where, uint32_t val);
};
struct pci_driver {
diff --git a/src/include/device/pci_def.h b/src/include/device/pci_def.h
index 6fb7ebd385..1e27647d4b 100644
--- a/src/include/device/pci_def.h
+++ b/src/include/device/pci_def.h
@@ -201,6 +201,7 @@
#define PCI_HT_CAP_SLAVE_FREQ1 0x011 /* Slave frequency to */
#define PCI_HT_CAP_SLAVE_FREQ_CAP0 0x0e /* Frequency capability from */
#define PCI_HT_CAP_SLAVE_FREQ_CAP1 0x12 /* Frequency capability to */
+#define PCI_HT_CAP_SLAVE_LINK_ENUM 0x14 /* Link Enumeration Scratchpad */
/* Power Management Registers */