sravan/system76-coreboot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

This was posted on issue tracker and approve by ron minnich

Browse Source 
Signed-off-by: Ronald G. Minnich


git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2089 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Ronald G. Minnich
2005-11-21 23:22:21 +00:00
committed by Ronald G. Minnich
parent 7272fcb2a4
commit 86cbd33837
3 changed files with 7 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/devices/pci_rom.c
View File

@@ -27,7 +27,7 @@ struct rom_header * pci_rom_probe(struct device *dev)
pci_write_config32(dev, PCI_ROM_ADDRESS,
rom_address|PCI_ROM_ADDRESS_ENABLE);
rom_header = rom_address;
rom_header = (struct rom_header *) rom_address;
printk_spew("PCI Expansion ROM, signature 0x%04x, \n\t"
"INIT size 0x%04x, data ptr 0x%04x\n",
le32_to_cpu(rom_header->signature),
@@ -38,7 +38,7 @@ struct rom_header * pci_rom_probe(struct device *dev)
return NULL;
}
rom_data = (unsigned char *) rom_header + le32_to_cpu(rom_header->data);
rom_data = (struct pci_data *) ((unsigned char *) rom_header + le32_to_cpu(rom_header->data));
printk_spew("PCI ROM Image, Vendor %04x, Device %04x,\n",
rom_data->vendor, rom_data->device);
if (dev->vendor != rom_data->vendor || dev->device != rom_data->device) {
@@ -76,8 +76,8 @@ struct rom_header *pci_rom_load(struct device *dev, struct rom_header *rom_heade
rom_address = pci_read_config32(dev, PCI_ROM_ADDRESS);
do {
rom_header = (unsigned char *) rom_header + image_size; // get next image
rom_data = (unsigned char *) rom_header + le32_to_cpu(rom_header->data);
rom_header = (struct rom_header *) ((unsigned char *) rom_header + image_size); // get next image
rom_data = (struct pci_data *) ((unsigned char *) rom_header + le32_to_cpu(rom_header->data));
image_size = le32_to_cpu(rom_data->ilen) * 512;
} while ((rom_data->type!=0) && (rom_data->indicator!=0)); // make sure we got x86 version