Author: libv Date: 2009-06-03 09:50:39 +0200 (Wed, 03 Jun 2009) New Revision: 568
Modified: trunk/board_enable.c Log: Board enable: Gigabyte GA K8N SLI. Raises bits 0 and 2 on offset 0xE1 in the system control area of the nvidia ck804 lpc. Signed-off-by: Luc Verhaegen <[email protected]> Acked-by: Carl-Daniel Hailfinger <[email protected]> Acked-by: Alexander Gordeev <[email protected]> Modified: trunk/board_enable.c =================================================================== --- trunk/board_enable.c 2009-06-02 19:54:22 UTC (rev 567) +++ trunk/board_enable.c 2009-06-03 07:50:39 UTC (rev 568) @@ -372,6 +372,31 @@ return 0; } +/** + * Suited for the Gigabyte GA-K8N-SLI: CK804 southbridge. + */ +static int board_ga_k8n_sli(const char *name) +{ + struct pci_dev *dev; + uint32_t base; + uint8_t tmp; + + dev = pci_dev_find(0x10DE, 0x0050); /* NVIDIA CK804 LPC */ + if (!dev) { + fprintf(stderr, "\nERROR: NVIDIA LPC bridge not found.\n"); + return -1; + } + + base = pci_read_long(dev, 0x64) & 0x0000FF00; /* System control area */ + + /* if anyone knows more about nvidia lpcs, feel free to explain this */ + tmp = inb(base + 0xE1); + tmp |= 0x05; + outb(tmp, base + 0xE1); + + return 0; +} + static int board_hp_dl145_g3_enable(const char *name) { /* Set GPIO lines in the Broadcom HT-1000 southbridge. */ @@ -670,6 +695,7 @@ {0x8086, 0x7110, 0, 0, 0x8086, 0x7190, 0, 0, "epox", "ep-bx3", "EPoX", "EP-BX3", board_epox_ep_bx3}, {0x1039, 0x0761, 0, 0, 0, 0, 0, 0, "gigabyte", "2761gxdk", "GIGABYTE", "GA-2761GXDK", it87xx_probe_spi_flash}, {0x1106, 0x3227, 0x1458, 0x5001, 0x10ec, 0x8139, 0x1458, 0xe000, NULL, NULL, "GIGABYTE", "GA-7VT600", board_biostar_p4m80_m4}, + {0x10DE, 0x0050, 0x1458, 0x0C11, 0x10DE, 0x005e, 0x1458, 0x5000, NULL, NULL, "GIGABYTE", "GA-K8N-SLI", board_ga_k8n_sli}, {0x10de, 0x0360, 0, 0, 0, 0, 0, 0, "gigabyte", "m57sli", "GIGABYTE", "GA-M57SLI-S4", it87xx_probe_spi_flash}, {0x10de, 0x03e0, 0, 0, 0, 0, 0, 0, "gigabyte", "m61p", "GIGABYTE", "GA-M61P-S3", it87xx_probe_spi_flash}, {0x1002, 0x4398, 0x1458, 0x5004, 0x1002, 0x4391, 0x1458, 0xb000, NULL, NULL, "GIGABYTE", "GA-MA78G-DS3H", it87xx_probe_spi_flash}, @@ -787,7 +813,6 @@ { "Boser", "HS-6637", }, { "DFI", "855GME-MGF", }, { "FIC", "VA-502", }, - { "GIGABYTE", "GA-K8N-SLI", }, { "MSI", "MS-6178", }, { "MSI", "MS-7260 (K9N Neo)", }, { "PCCHIPS", "M537DMA33", }, -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
