GNUBoot
/
coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Change out/in combinations to pci_read/write_byte in 

sis630 chipset enable.

Signed-off-by: Alex Beregszaszi <alex@rtfs.hu>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@2770 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Alex Beregszaszi 2007-09-11 15:58:18 +00:00 committed by Uwe Hermann
parent f9b0f7fd91
commit 7798c888e8
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
util/flashrom/chipset_enable.c
View File

@ -46,13 +46,11 @@ static int enable_flash_sis630(struct pci_dev *dev, char *name)
char b; char b;
/* Enable 0xFFF8000~0xFFFF0000 decoding on SiS 540/630 */ /* Enable 0xFFF8000~0xFFFF0000 decoding on SiS 540/630 */
outl(0x80000840, 0x0cf8); b = pci_read_byte(dev, 0x40);
b = inb(0x0cfc) | 0x0b; pci_write_byte(dev, 0x40, b | 0xb);
outb(b, 0xcfc);
/* Flash write enable on SiS 540/630 */ /* Flash write enable on SiS 540/630 */
outl(0x80000845, 0x0cf8); b = pci_read_byte(dev, 0x45);
b = inb(0x0cfd) | 0x40; pci_write_byte(dev, 0x45, b | 0x40);
outb(b, 0xcfd);
/* The same thing on SiS 950 SuperIO side */ /* The same thing on SiS 950 SuperIO side */
outb(0x87, 0x2e); outb(0x87, 0x2e);