diff options
Diffstat (limited to 'src/mainboard/jetway/pa78vm5/mainboard.c')
-rw-r--r-- | src/mainboard/jetway/pa78vm5/mainboard.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/src/mainboard/jetway/pa78vm5/mainboard.c b/src/mainboard/jetway/pa78vm5/mainboard.c deleted file mode 100644 index 7bf82971c5..0000000000 --- a/src/mainboard/jetway/pa78vm5/mainboard.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2010 Wang Qing Pei <wangqingpei@gmail.com> - * Copyright (C) 2010 Advanced Micro Devices, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <console/console.h> -#include <device/device.h> -#include <device/pci.h> -#include <device/pci_ops.h> -#include <device/pci_def.h> -#include <southbridge/amd/sb700/sb700.h> -#include <southbridge/amd/sb700/smbus.h> -#include <southbridge/amd/rs780/rs780.h> - -/* - * the board uses GPIO 6 as PCIe slot reset, GPIO4 as GFX slot reset. We need to - * pull it up before training the slot. - ***/ -void set_pcie_dereset(void) -{ - u16 word; - struct device *sm_dev; - /* GPIO 6 reset PCIe slot, GPIO 4 reset GFX PCIe */ - sm_dev = pcidev_on_root(0x14, 0); - - word = pci_read_config16(sm_dev, 0xA8); - word |= (1 << 0) | (1 << 2); /* Set Gpio6,4 as output */ - word &= ~((1 << 8) | (1 << 10)); - pci_write_config16(sm_dev, 0xA8, word); -} - -void set_pcie_reset(void) -{ - u16 word; - struct device *sm_dev; - /* GPIO 6 reset PCIe slot, GPIO 4 reset GFX PCIe */ - sm_dev = pcidev_on_root(0x14, 0); - - word = pci_read_config16(sm_dev, 0xA8); - word &= ~((1 << 0) | (1 << 2)); /* Set Gpio6,4 as output */ - word &= ~((1 << 8) | (1 << 10)); - pci_write_config16(sm_dev, 0xA8, word); -} - -#if 0 /* not tested yet. */ -/******************************************************** -* board uses SB700 GPIO9 to detect IDE_DMA66. -* IDE_DMA66 is routed to GPIO 9. So we read Gpio 9 to -* get the cable type, 40 pin or 80 pin? -********************************************************/ -static void get_ide_dma66(void) -{ - u8 byte; - /*u32 sm_dev, ide_dev; */ - struct device *sm_dev, ide_dev; - - sm_dev = pcidev_on_root(0x14, 0); - - byte = pci_read_config8(sm_dev, 0xA9); - byte |= (1 << 5); /* Set Gpio9 as input */ - pci_write_config8(sm_dev, 0xA9, byte); - - ide_dev = pcidev_on_root(0x14, 1); - byte = pci_read_config8(ide_dev, 0x56); - byte &= ~(7 << 0); - if ((1 << 5) & pci_read_config8(sm_dev, 0xAA)) - byte |= 2 << 0; /* mode 2 */ - else - byte |= 5 << 0; /* mode 5 */ - pci_write_config8(ide_dev, 0x56, byte); -} -#endif /* get_ide_dma66() */ - -int is_dev3_present(void) -{ - return 0; -} - -/************************************************* -* enable the dedicated function in this board. -* This function called early than rs780_enable. -*************************************************/ -static void mainboard_enable(struct device *dev) -{ - printk(BIOS_INFO, "Mainboard PA78VM5 Enable. dev=0x%p\n", dev); - - set_pcie_dereset(); - /* get_ide_dma66(); */ -} - -struct chip_operations mainboard_ops = { - .enable_dev = mainboard_enable, -}; |