diff options
Diffstat (limited to 'src/northbridge/amd/amdfam10/setup_resource_map.c')
| -rw-r--r-- | src/northbridge/amd/amdfam10/setup_resource_map.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/src/northbridge/amd/amdfam10/setup_resource_map.c b/src/northbridge/amd/amdfam10/setup_resource_map.c deleted file mode 100644 index 735d72bbf7..0000000000 --- a/src/northbridge/amd/amdfam10/setup_resource_map.c +++ /dev/null @@ -1,184 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2015 Timothy Pearson <tpearson@raptorengineeringinc.com>, Raptor Engineering - * Copyright (C) 2007 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 <arch/io.h> -#include <stdint.h> -#include <console/console.h> -#include <device/pci_ops.h> -#include <northbridge/amd/amdfam10/raminit.h> -#include <northbridge/amd/amdfam10/amdfam10.h> - -#define RES_DEBUG 0 - -void setup_resource_map(const u32 *register_values, u32 max) -{ - u32 i; - - for (i = 0; i < max; i += 3) { - pci_devfn_t dev; - u32 where; - u32 reg; - - dev = register_values[i] & ~0xfff; - where = register_values[i] & 0xfff; - reg = pci_read_config32(dev, where); - reg &= register_values[i+1]; - reg |= register_values[i+2]; - pci_write_config32(dev, where, reg); - } -} - - -void setup_resource_map_offset(const u32 *register_values, u32 max, u32 offset_pci_dev, u32 offset_io_base) -{ - u32 i; - - for (i = 0; i < max; i += 3) { - pci_devfn_t dev; - u32 where; - unsigned long reg; - dev = (register_values[i] & ~0xfff) + offset_pci_dev; - where = register_values[i] & 0xfff; - reg = pci_read_config32(dev, where); - reg &= register_values[i+1]; - reg |= register_values[i+2] + offset_io_base; - pci_write_config32(dev, where, reg); - } -} - -void setup_resource_map_x_offset(const u32 *register_values, u32 max, u32 offset_pci_dev, u32 offset_io_base) -{ - u32 i; - - if (RES_DEBUG) - printk(BIOS_DEBUG, "setting up resource map ex offset....\n"); - - for (i = 0; i < max; i += 4) { - if (RES_DEBUG) - printk(BIOS_DEBUG, "%04x: %02x %08x <- & %08x | %08x\n", - i/4, register_values[i], - register_values[i+1] + ((register_values[i]==RES_PCI_IO) ? offset_pci_dev : 0), - register_values[i+2], - register_values[i+3] + (((register_values[i] & RES_PORT_IO_32) == RES_PORT_IO_32) ? offset_io_base : 0) - ); - switch (register_values[i]) { - case RES_PCI_IO: //PCI - { - pci_devfn_t dev; - u32 where; - u32 reg; - dev = (register_values[i+1] & ~0xfff) + offset_pci_dev; - where = register_values[i+1] & 0xfff; - reg = pci_read_config32(dev, where); - if (RES_DEBUG) - printk(BIOS_SPEW, "WAS: %08x\n", reg); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - pci_write_config32(dev, where, reg); - if (RES_DEBUG) - printk(BIOS_SPEW, "NOW: %08x\n", reg); - } - break; - case RES_PORT_IO_8: // io 8 - { - u32 where; - u32 reg; - where = register_values[i+1] + offset_io_base; - reg = inb(where); - if (RES_DEBUG) - printk(BIOS_SPEW, "WAS: %08x\n", reg); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - outb(reg, where); - if (RES_DEBUG) - printk(BIOS_SPEW, "NOW: %08x\n", reg); - } - break; - case RES_PORT_IO_32: //io32 - { - u32 where; - u32 reg; - where = register_values[i+1] + offset_io_base; - reg = inl(where); - if (RES_DEBUG) - printk(BIOS_SPEW, "WAS: %08x\n", reg); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - outl(reg, where); - if (RES_DEBUG) - printk(BIOS_SPEW, "NOW: %08x\n", reg); - } - break; - } - } - - if (RES_DEBUG) - printk(BIOS_DEBUG, "done.\n"); -} - -void setup_resource_map_x(const u32 *register_values, u32 max) -{ - u32 i; - - if (RES_DEBUG) - printk(BIOS_DEBUG, "setting up resource map ex offset....\n"); - - for (i = 0; i < max; i += 4) { - if (RES_DEBUG) - printk(BIOS_DEBUG, "%04x: %02x %08x <- & %08x | %08x\n", - i/4, register_values[i],register_values[i+1], register_values[i+2], register_values[i+3]); - switch (register_values[i]) { - case RES_PCI_IO: //PCI - { - pci_devfn_t dev; - u32 where; - u32 reg; - dev = register_values[i+1] & ~0xfff; - where = register_values[i+1] & 0xfff; - reg = pci_read_config32(dev, where); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - pci_write_config32(dev, where, reg); - } - break; - case RES_PORT_IO_8: // io 8 - { - u32 where; - u32 reg; - where = register_values[i+1]; - reg = inb(where); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - outb(reg, where); - } - break; - case RES_PORT_IO_32: //io32 - { - u32 where; - u32 reg; - where = register_values[i+1]; - reg = inl(where); - reg &= register_values[i+2]; - reg |= register_values[i+3]; - outl(reg, where); - } - break; - } - } - - if (RES_DEBUG) - printk(BIOS_DEBUG, "done.\n"); -} |