diff options
Diffstat (limited to 'src/southbridge/amd/sb600/sb600.c')
| -rw-r--r-- | src/southbridge/amd/sb600/sb600.c | 57 |
1 files changed, 24 insertions, 33 deletions
diff --git a/src/southbridge/amd/sb600/sb600.c b/src/southbridge/amd/sb600/sb600.c index 9a65f3830a..b1b17f0022 100644 --- a/src/southbridge/amd/sb600/sb600.c +++ b/src/southbridge/amd/sb600/sb600.c @@ -17,20 +17,19 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -#include <types.h> -#include <lib.h> -#include <console.h> +#include <console/console.h> + +#include <arch/io.h> + +#include <device/device.h> #include <device/pci.h> -#include <msr.h> -#include <legacy.h> #include <device/pci_ids.h> -#include <statictree.h> -#include <config.h> +#include <device/pci_ops.h> #include "sb600.h" -static struct device * find_sm_dev(struct device * dev, u32 devfn) +static device_t find_sm_dev(device_t dev, u32 devfn) { - struct device * sm_dev; + device_t sm_dev; sm_dev = dev_find_slot(dev->bus->secondary, devfn); if (!sm_dev) @@ -50,7 +49,7 @@ static struct device * find_sm_dev(struct device * dev, u32 devfn) return sm_dev; } -void set_sm_enable_bits(struct device * sm_dev, u32 reg_pos, u32 mask, u32 val) +void set_sm_enable_bits(device_t sm_dev, u32 reg_pos, u32 mask, u32 val) { u32 reg_old, reg; reg = reg_old = pci_read_config32(sm_dev, reg_pos); @@ -97,7 +96,7 @@ u8 pm2_ioread(u8 reg) return pmio_read_index(port_base, reg); } -static void set_pmio_enable_bits(struct device * sm_dev, u32 reg_pos, +static void set_pmio_enable_bits(device_t sm_dev, u32 reg_pos, u32 mask, u32 val) { u8 reg_old, reg; @@ -109,10 +108,10 @@ static void set_pmio_enable_bits(struct device * sm_dev, u32 reg_pos, } } -void sb600_enable(struct device * dev) +void sb600_enable(device_t dev) { - struct device * sm_dev = 0; - struct device * bus_dev = 0; + device_t sm_dev = 0; + device_t bus_dev = 0; int index = -1; u32 deviceid; u32 vendorid; @@ -123,7 +122,7 @@ void sb600_enable(struct device * dev) u32 devfn; - printk(BIOS_DEBUG, "sb600_enable()\n"); + printk_debug("sb600_enable()\n"); /* * 0:12.0 SATA bit 8 of sm_dev 0xac : 1 - enable, default + 32 * 3 @@ -151,13 +150,13 @@ void sb600_enable(struct device * dev) bus_dev = dev->bus->dev; if ((bus_dev->vendor == PCI_VENDOR_ID_ATI) && (bus_dev->device == PCI_DEVICE_ID_ATI_SB600_PCI)) { - devfn = (bus_dev->path.pci.devfn) & ~7; + devfn = (bus_dev->path.u.pci.devfn) & ~7; sm_dev = find_sm_dev(bus_dev, devfn); if (!sm_dev) return; /* something under 00:01.0 */ - switch (dev->path.pci.devfn) { + switch (dev->path.u.pci.devfn) { case 5 << 3: ; } @@ -165,7 +164,7 @@ void sb600_enable(struct device * dev) return; } - i = (dev->path.pci.devfn) & ~7; + i = (dev->path.u.pci.devfn) & ~7; i += (2 << 3); for (devfn = (0x14 << 3); devfn <= i; devfn += (1 << 3)) { sm_dev = find_sm_dev(dev, devfn); @@ -175,7 +174,7 @@ void sb600_enable(struct device * dev) if (!sm_dev) return; - switch (dev->path.pci.devfn - (devfn - (0x14 << 3))) { + switch (dev->path.u.pci.devfn - (devfn - (0x14 << 3))) { case (0x12 << 3) | 0: index = 8; set_sm_enable_bits(sm_dev, 0xac, 1 << index, @@ -188,7 +187,7 @@ void sb600_enable(struct device * dev) case (0x13 << 3) | 3: case (0x13 << 3) | 4: case (0x13 << 3) | 5: - index = dev->path.pci.devfn & 7; + index = dev->path.u.pci.devfn & 7; index++; index %= 6; set_sm_enable_bits(sm_dev, 0x68, 1 << index, @@ -218,27 +217,19 @@ void sb600_enable(struct device * dev) break; case (0x14 << 3) | 5: case (0x14 << 3) | 6: - index = dev->path.pci.devfn & 7; + index = dev->path.u.pci.devfn & 7; index -= 5; set_pmio_enable_bits(sm_dev, 0x59, 1 << index, (dev->enabled ? 0 : 1) << index); index += 32 * 4; break; default: - printk(BIOS_DEBUG, "unknown dev: %s deviceid=%4x\n", dev_path(dev), + printk_debug("unknown dev: %s deviceid=%4x\n", dev_path(dev), deviceid); } } -struct device_operations sb600 = { - .id = {.type = DEVICE_ID_PCI, - {.pci = {.vendor = PCI_VENDOR_ID_AMD, - .device = xz}}}, - .constructor = default_device_constructor, - .phase3_scan = 0, - .phase4_enable_disable = sb600_enable, - .phase4_read_resources = pci_dev_read_resources, - .phase4_set_resources = pci_dev_set_resources, - .phase6_init = NULL, - .ops_pci = &pci_dev_ops_pci, +struct chip_operations southbridge_amd_sb600_ops = { + CHIP_NAME("ATI SB600") + .enable_dev = sb600_enable, }; |