Author: myles Date: Mon Jun 7 17:39:04 2010 New Revision: 5618 URL: https://tracker.coreboot.org/trac/coreboot/changeset/5618
Log: This patch extends the reserved resources for the cs5536 to avoid the excluded range as detailed on p104 of the cs5536 Device Data Book.
Extended to 0x1000. Same change for cs5535.
Signed-off by: Edwin Beasant edwin_beasant@virtensys.com Signed-off-by: Myles Watson mylesgw@gmail.com Acked-by: Myles Watson mylesgw@gmail.com
Modified: trunk/src/southbridge/amd/cs5535/cs5535.c trunk/src/southbridge/amd/cs5536/cs5536.c
Modified: trunk/src/southbridge/amd/cs5535/cs5535.c ============================================================================== --- trunk/src/southbridge/amd/cs5535/cs5535.c Mon Jun 7 16:09:41 2010 (r5617) +++ trunk/src/southbridge/amd/cs5535/cs5535.c Mon Jun 7 17:39:04 2010 (r5618) @@ -71,13 +71,13 @@
static void cs5535_read_resources(device_t dev) { - struct resource* res; + struct resource *res;
pci_dev_read_resources(dev);
res = new_resource(dev, 1); res->base = 0x0UL; - res->size = 0x400UL; + res->size = 0x1000UL; res->limit = 0xffffUL; res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
@@ -89,7 +89,7 @@
static void cs5535_pci_dev_enable_resources(device_t dev) { - printk(BIOS_SPEW, "cs5535.c: %s()\n", __func__); + printk(BIOS_DEBUG, "%s()\n", __func__); pci_dev_enable_resources(dev); enable_childrens_resources(dev); }
Modified: trunk/src/southbridge/amd/cs5536/cs5536.c ============================================================================== --- trunk/src/southbridge/amd/cs5536/cs5536.c Mon Jun 7 16:09:41 2010 (r5617) +++ trunk/src/southbridge/amd/cs5536/cs5536.c Mon Jun 7 17:39:04 2010 (r5618) @@ -651,10 +651,9 @@
res = new_resource(dev, 1); res->base = 0x0UL; - res->size = 0x400UL; + res->size = 0x1000UL; res->limit = 0xffffUL; - res->flags = IORESOURCE_IO | - IORESOURCE_ASSIGNED | IORESOURCE_FIXED; + res->flags = IORESOURCE_IO | IORESOURCE_ASSIGNED | IORESOURCE_FIXED;
res = new_resource(dev, 3); /* IOAPIC */ res->base = 0xfec00000; @@ -670,7 +669,7 @@
static void cs5536_pci_dev_enable_resources(device_t dev) { - printk(BIOS_ERR, "cs5536: %s()\n", __func__); + printk(BIOS_DEBUG, "%s()\n", __func__); pci_dev_enable_resources(dev); enable_childrens_resources(dev); }