Changeset 1422

Timestamp:

08/26/11 23:11:41 (9 months ago)

Author:

uwe

Message:

Add AMD Hudson chipset-enable.

AMD Hudson has different vendor/device IDs than AMD SBx00, handle
that properly.

Signed-off-by: Wang Qing Pei <wangqingpei@…>
Acked-by: Uwe Hermann <uwe@…>

Location:

trunk

Files:

• chipset_enable.c (modified) (1 diff)
• sb600spi.c (modified) (1 diff)

trunk/chipset_enable.c

@@ -1059 +1059 @@
         {0x1022, 0x7440, OK, "AMD", "AMD-768",          enable_flash_amd8111},
         {0x1022, 0x7468, OK, "AMD", "AMD8111",          enable_flash_amd8111},
+        {0x1022, 0x780e, OK, "AMD", "Hudson",           enable_flash_sb600},
         {0x1039, 0x0406, NT, "SiS", "501/5101/5501",    enable_flash_sis501},
         {0x1039, 0x0496, NT, "SiS", "85C496+497",       enable_flash_sis85c496},

trunk/sb600spi.c

@@ -260 +260 @@
 
         if (!smbus_dev) {
-                msg_perr("ERROR: SMBus device not found. Not enabling SPI.\n");
-                return ERROR_NONFATAL;
+                smbus_dev = pci_dev_find(0x1022, 0x780b); /* AMD Hudson */
+                if (!smbus_dev) {
+                        msg_perr("ERROR: SMBus device not found. Not enabling SPI.\n");
+                        return ERROR_NONFATAL;
+                }
         }