diff options
Diffstat (limited to 'src/southbridge/via')
| -rw-r--r-- | src/southbridge/via/k8t890/Config.lb | 1 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890.h | 3 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_bridge.c (renamed from src/southbridge/via/vt8237r/vt8237r_bridge.c) | 11 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_ctrl.c | 137 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_dram.c | 88 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_error.c | 10 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_host.c | 44 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_host_ctrl.c | 56 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/k8t890_traf_ctrl.c | 44 | ||||
| -rw-r--r-- | src/southbridge/via/k8t890/romstrap.inc | 2 | ||||
| -rw-r--r-- | src/southbridge/via/vt8237r/Config.lb | 1 |
11 files changed, 320 insertions, 77 deletions
diff --git a/src/southbridge/via/k8t890/Config.lb b/src/southbridge/via/k8t890/Config.lb index 9699f4b0e5..27e80b92a7 100644 --- a/src/southbridge/via/k8t890/Config.lb +++ b/src/southbridge/via/k8t890/Config.lb @@ -19,6 +19,7 @@ driver k8t890_ctrl.o driver k8t890_dram.o +driver k8t890_bridge.o driver k8t890_host.o driver k8t890_host_ctrl.o driver k8t890_pcie.o diff --git a/src/southbridge/via/k8t890/k8t890.h b/src/southbridge/via/k8t890/k8t890.h index a9989dd704..63f8d20926 100644 --- a/src/southbridge/via/k8t890/k8t890.h +++ b/src/southbridge/via/k8t890/k8t890.h @@ -32,4 +32,7 @@ #define K8T890_MMCONFIG_MBAR 0x61 #define K8T890_MULTIPLE_FN_EN 0x4f +/* the FB size in MB (min is 8MB max is 512MB) */ +#define K8M890_FBSIZEMB 64 + #endif diff --git a/src/southbridge/via/vt8237r/vt8237r_bridge.c b/src/southbridge/via/k8t890/k8t890_bridge.c index b8cb965809..be1ba721ef 100644 --- a/src/southbridge/via/vt8237r/vt8237r_bridge.c +++ b/src/southbridge/via/k8t890/k8t890_bridge.c @@ -27,15 +27,22 @@ static void bridge_enable(struct device *dev) print_debug("B188 device dump\n"); /* VIA recommends this, sorry no known info. */ + writeback(dev, 0x40, 0x91); writeback(dev, 0x41, 0x40); writeback(dev, 0x43, 0x44); - writeback(dev, 0x44, 0x31); + writeback(dev, 0x44, 0x31); /* K8M890 should have 0x35 datasheet + * says it is reserved + */ writeback(dev, 0x45, 0x3a); writeback(dev, 0x46, 0x88); /* PCI ID lo */ writeback(dev, 0x47, 0xb1); /* PCI ID hi */ - writeback(dev, 0x3e, 0x16); /* Bridge control */ + /* Bridge control, K8M890 bit 3 should be set to enable VGA on AGP + * (Forward VGA compatible memory and I/O cycles ) + */ + + writeback(dev, 0x3e, 0x16); dump_south(dev); } diff --git a/src/southbridge/via/k8t890/k8t890_ctrl.c b/src/southbridge/via/k8t890/k8t890_ctrl.c index 42f918f842..baf98405a6 100644 --- a/src/southbridge/via/k8t890/k8t890_ctrl.c +++ b/src/southbridge/via/k8t890/k8t890_ctrl.c @@ -23,6 +23,70 @@ #include <device/pci_ids.h> #include <console/console.h> +/* We support here K8M890/K8T890 and VT8237R PCI1/Vlink which setup is not in separate + * PCI device 0:11.7, but it is mapped to PCI 0:0.7 (0x70-0x7c for PCI1) + */ + +static void vt8237r_cfg(struct device *dev, struct device *devsb) +{ + u8 regm, regm2, regm3; + + device_t devfun3; + + devfun3 = dev_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_K8T890CE_3, 0); + + if (!devfun3) + devfun3 = dev_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_K8M890CE_3, 0); + + pci_write_config8(dev, 0x70, 0xc2); + + /* PCI Control */ + pci_write_config8(dev, 0x72, 0xee); + pci_write_config8(dev, 0x73, 0x01); + pci_write_config8(dev, 0x74, 0x24); + pci_write_config8(dev, 0x75, 0x0f); + pci_write_config8(dev, 0x76, 0x50); + pci_write_config8(dev, 0x77, 0x08); + pci_write_config8(dev, 0x78, 0x01); + /* APIC on HT */ + pci_write_config8(dev, 0x7c, 0x7f); + pci_write_config8(dev, 0x7f, 0x02); + + /* WARNING: Need to copy some registers from NB (D0F3) to SB (D0F7). */ + + regm = pci_read_config8(devfun3, 0x88); /* Shadow mem CTRL */ + pci_write_config8(dev, 0x57, regm); + + regm = pci_read_config8(devfun3, 0x80); /* Shadow page C */ + pci_write_config8(dev, 0x61, regm); + + regm = pci_read_config8(devfun3, 0x81); /* Shadow page D */ + pci_write_config8(dev, 0x62, regm); + + regm = pci_read_config8(devfun3, 0x86); /* SMM and APIC decoding */ + pci_write_config8(dev, 0xe6, regm); + + regm3 = pci_read_config8(devfun3, 0x82);/* Shadow page E */ + + /* + * All access bits for 0xE0000-0xEFFFF encode as just 2 bits! + * So the NB reg is quite inconsistent, we expect there only 0xff or 0x00, + * and write them to 0x63 7-6 but! VIA 8237A has the mirror at 0x64! + */ + if (regm3 == 0xff) + regm3 = 0xc0; + else + regm3 = 0x0; + + /* Shadow page F + memhole copy */ + regm = pci_read_config8(devfun3, 0x83); + pci_write_config8(dev, 0x63, regm3 | (regm & 0x3F)); +} + + + /** * Setup the V-Link for VT8237R, 8X mode. * @@ -41,7 +105,8 @@ * V-Link CKG Control 0xb0 0x05 0x05 0x06 0x03 * V-Link CKG Control 0xb1 0x05 0x05 0x01 0x03 */ -static void ctrl_init_vt8237r(struct device *dev) + +static void vt8237r_vlink_init(struct device *dev) { u8 reg; @@ -50,10 +115,6 @@ static void ctrl_init_vt8237r(struct device *dev) * sounthbridges (e.g. VT8237A, VT8237S, VT8237 (without plus R) * and VT8251) a different init code is required. */ - device_t devsb = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_VT8237R_LPC, 0); - if (!devsb) - return; pci_write_config8(dev, 0xb5, 0x88); pci_write_config8(dev, 0xb6, 0x88); @@ -78,11 +139,7 @@ static void ctrl_init_vt8237r(struct device *dev) pci_write_config8(dev, 0x48, 0xa3); } -static void ctrl_enable(struct device *dev) -{ - u8 regm, regm2, regm3; - device_t devfun3 = dev_find_device(PCI_VENDOR_ID_VIA, - PCI_DEVICE_ID_VIA_K8T890CE_3, 0); +static void ctrl_init(struct device *dev) { /* TODO: Fix some ordering issue fo V-link set Rx77[6] and PCI1_Rx4F[0] should to 1 */ @@ -90,64 +147,36 @@ static void ctrl_enable(struct device *dev) /* C2P Read ACK Return Priority */ /* PCI CFG Address bits[27:24] are used as extended register address bit[11:8] */ - pci_write_config8(dev, 0x47, 0x30); - /* Magic init. This is not well documented :/ */ - pci_write_config8(dev, 0x70, 0xc2); - - /* PCI Control */ - pci_write_config8(dev, 0x72, 0xee); - pci_write_config8(dev, 0x73, 0x01); - pci_write_config8(dev, 0x74, 0x24); - pci_write_config8(dev, 0x75, 0x0f); - pci_write_config8(dev, 0x76, 0x50); - pci_write_config8(dev, 0x77, 0x08); - pci_write_config8(dev, 0x78, 0x01); - /* APIC on HT */ - pci_write_config8(dev, 0x7c, 0x7f); - pci_write_config8(dev, 0x7f, 0x02); - - /* WARNING: Need to copy some registers from NB (D0F3) to SB (D0F7). */ - - regm = pci_read_config8(devfun3, 0x88); /* Shadow mem CTRL */ - pci_write_config8(dev, 0x57, regm); - - regm = pci_read_config8(devfun3, 0x80); /* Shadow page C */ - pci_write_config8(dev, 0x61, regm); - regm = pci_read_config8(devfun3, 0x81); /* Shadow page D */ - pci_write_config8(dev, 0x62, regm); - - regm = pci_read_config8(devfun3, 0x86); /* SMM and APIC decoding */ - pci_write_config8(dev, 0xe6, regm); + pci_write_config8(dev, 0x47, 0x30); - regm3 = pci_read_config8(devfun3, 0x82);/* Shadow page E */ + /* VT8237R specific configuration other SB are done in their own directories */ - /* - * All access bits for 0xE0000-0xEFFFF encode as just 2 bits! - * So the NB reg is quite inconsistent, we expect there only 0xff or 0x00, - * and write them to 0x63 7-6 but! VIA 8237A has the mirror at 0x64! - */ - if (regm3 == 0xff) - regm3 = 0xc0; - else - regm3 = 0x0; + device_t devsb = dev_find_device(PCI_VENDOR_ID_VIA, + PCI_DEVICE_ID_VIA_VT8237R_LPC, 0); + if (devsb) { + vt8237r_vlink_init(dev); + vt8237r_cfg(dev, devsb); + } - /* Shadow page F + memhole copy */ - regm = pci_read_config8(devfun3, 0x83); - pci_write_config8(dev, 0x63, regm3 | (regm & 0x3F)); } static const struct device_operations ctrl_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, - .enable = ctrl_enable, - .init = ctrl_init_vt8237r, + .init = ctrl_init, .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { +static const struct pci_driver northbridge_driver_t __pci_driver = { .ops = &ctrl_ops, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_7, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &ctrl_ops, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_7, +}; diff --git a/src/southbridge/via/k8t890/k8t890_dram.c b/src/southbridge/via/k8t890/k8t890_dram.c index 38074220ae..00e5fa5f24 100644 --- a/src/southbridge/via/k8t890/k8t890_dram.c +++ b/src/southbridge/via/k8t890/k8t890_dram.c @@ -23,6 +23,8 @@ #include <console/console.h> #include <cpu/x86/msr.h> #include <cpu/amd/mtrr.h> +#include <bitops.h> +#include "k8t890.h" static void dram_enable(struct device *dev) { @@ -59,19 +61,99 @@ static void dram_enable(struct device *dev) reg = pci_read_config16(dev, 0x88); reg &= 0xf800; + /* The Address Next to the Last Valid DRAM Address */ pci_write_config16(dev, 0x88, (msr.lo >> 24) | reg); } -static const struct device_operations dram_ops = { +static struct resource *resmax; + +static void get_memres(void *gp, struct device *dev, struct resource *res) +{ + unsigned int *fbsize = (unsigned int *) gp; + uint64_t proposed_base = res->base + res->size - *fbsize; + + printk_debug("get_memres: res->base=%llx res->size=%llx %d %d %d\n", + res->base, res->size, (res->size > *fbsize), + (!(proposed_base & (*fbsize - 1))), + (proposed_base < ((uint64_t) 0xffffffff))); + + /* if we fit and also align OK, and must be below 4GB */ + if ((res->size > *fbsize) && (!(proposed_base & (*fbsize - 1))) && + (proposed_base < ((uint64_t) 0xffffffff) )) { + resmax = res; + } +} + + +static void dram_init_fb(struct device *dev) +{ + /* Important bits: + * Enable the internal GFX bit 7 of reg 0xa1 plus in same reg: + * bits 6:4 X fbuffer size will be 2^(X+2) or 100 = 64MB, 101 = 128MB + * bits 3:0 BASE [31:28] + * reg 0xa0 bits 7:1 BASE [27:21] bit0 enable CPU access + */ + u8 tmp; + uint64_t proposed_base; + unsigned int fbsize = (K8M890_FBSIZEMB * 1024 * 1024); + + resmax = NULL; + search_global_resources( + IORESOURCE_MEM | IORESOURCE_CACHEABLE, IORESOURCE_MEM | IORESOURCE_CACHEABLE, + get_memres, (void *) &fbsize); + + /* no space for FB */ + if (!resmax) { + printk_err("VIA FB: no space for framebuffer in RAM\n"); + return; + } + + proposed_base = resmax->base + resmax->size - fbsize; + resmax->size -= fbsize; + + printk_debug("VIA FB proposed base: %llx\n", proposed_base); + + /* enable UMA but no FB */ + pci_write_config8(dev, 0xa1, 0x80); + + /* 27:21 goes to 7:1, 0 is enable CPU access */ + tmp = (proposed_base >> 20) | 0x1; + pci_write_config8(dev, 0xa0, tmp); + + /* 31:28 goes to 3:0 */ + tmp = ((proposed_base >> 28) & 0xf); + tmp = ((log2(K8M890_FBSIZEMB) - 2) << 4); + tmp |= 0x80; + pci_write_config8(dev, 0xa1, tmp); + + /* TODO K8 needs some UMA fine tuning too maybe call some generic routine here? */ +} + +static const struct device_operations dram_ops_t = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .enable = dram_enable, + .ops_pci = 0, +}; + +static const struct device_operations dram_ops_m = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .enable = dram_enable, + .init = dram_init_fb, .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { - .ops = &dram_ops, +static const struct pci_driver northbridge_driver_t __pci_driver = { + .ops = &dram_ops_t, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_3, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &dram_ops_m, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_3, +}; diff --git a/src/southbridge/via/k8t890/k8t890_error.c b/src/southbridge/via/k8t890/k8t890_error.c index 1d3a1612fb..4464e16cd7 100644 --- a/src/southbridge/via/k8t890/k8t890_error.c +++ b/src/southbridge/via/k8t890/k8t890_error.c @@ -30,6 +30,8 @@ static void error_enable(struct device *dev) * bit7 - Parity Error/SERR# Report Through NMI */ pci_write_config8(dev, 0x58, 0x81); + + /* TODO: enable AGP errors reporting on K8M890 */ } static const struct device_operations error_ops = { @@ -40,8 +42,14 @@ static const struct device_operations error_ops = { .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { +static const struct pci_driver northbridge_driver_t __pci_driver = { .ops = &error_ops, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_1, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &error_ops, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_1, +}; diff --git a/src/southbridge/via/k8t890/k8t890_host.c b/src/southbridge/via/k8t890/k8t890_host.c index 2ab16f58a2..d91b8f3b95 100644 --- a/src/southbridge/via/k8t890/k8t890_host.c +++ b/src/southbridge/via/k8t890/k8t890_host.c @@ -28,9 +28,32 @@ static void host_enable(struct device *dev) { /* Multiple function control */ pci_write_config8(dev, K8T890_MULTIPLE_FN_EN, 0x01); + +} + + +static void host_init(struct device *dev) +{ + u8 reg; + + /* AGP Capability Header Control */ + reg = pci_read_config8(dev, 0x4d); + reg |= 0x20; /* GART access enabled by either D0F0 Rx90[8] or D1F0 Rx90[8] */ + pci_write_config8(dev, 0x4d, reg); + + /* GD Output Stagger Delay */ + reg = pci_read_config8(dev, 0x42); + reg |= 0x10; /* AD[31:16] with 1ns */ + pci_write_config8(dev, 0x42, reg); + + /* AGP Control */ + reg = pci_read_config8(dev, 0xbc); + reg |= 0x20; /* AGP Read Snoop DRAM Post-Write Buffer */ + pci_write_config8(dev, 0xbc, reg); + } -static const struct device_operations host_ops = { +static const struct device_operations host_ops_t = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, @@ -38,8 +61,23 @@ static const struct device_operations host_ops = { .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { - .ops = &host_ops, +static const struct device_operations host_ops_m = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .enable = host_enable, + .init = host_init, + .ops_pci = 0, +}; + +static const struct pci_driver northbridge_driver_t __pci_driver = { + .ops = &host_ops_t, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_0, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &host_ops_m, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_0, +}; diff --git a/src/southbridge/via/k8t890/k8t890_host_ctrl.c b/src/southbridge/via/k8t890/k8t890_host_ctrl.c index 38b659cd0d..f2bc88ad65 100644 --- a/src/southbridge/via/k8t890/k8t890_host_ctrl.c +++ b/src/southbridge/via/k8t890/k8t890_host_ctrl.c @@ -23,8 +23,10 @@ #include <device/pci_ids.h> #include <console/console.h> +/* this may be later merged */ + /* This fine tunes the HT link settings, which were loaded by ROM strap. */ -static void host_ctrl_enable(struct device *dev) +static void host_ctrl_enable_k8t890(struct device *dev) { dump_south(dev); @@ -48,6 +50,11 @@ static void host_ctrl_enable(struct device *dev) /* Arbitration control 2 */ pci_write_config8(dev, 0xa6, 0x80); + /* this will be possibly removed, when I figure out + * if the ROM SIP is good, second reason is that the + * unknown bits are AGP related, which are dummy on K8T890 + */ + writeback(dev, 0xa0, 0x13); /* Bit4 is reserved! */ writeback(dev, 0xa1, 0x8e); /* Some bits are reserved. */ writeback(dev, 0xa2, 0x0e); /* I/O NVRAM base 0xe00-0xeff disabled. */ @@ -78,16 +85,55 @@ static void host_ctrl_enable(struct device *dev) dump_south(dev); } -static const struct device_operations host_ctrl_ops = { +/* This fine tunes the HT link settings, which were loaded by ROM strap. */ +static void host_ctrl_enable_k8m890(struct device *dev) { + + /* + * Set PCI to HT outstanding requests to 03. + * Bit 4 32 AGP ADS Read Outstanding Request Number + */ + pci_write_config8(dev, 0xa0, 0x13); + + /* Disable NVRAM and enable non-posted PCI writes. */ + pci_write_config8(dev, 0xa1, 0x8e); + + /* + * NVRAM I/O base 0xe00-0xeff, but it is disabled. + */ + + pci_write_config8(dev, 0xa2, 0x0e); + /* Arbitration control */ + pci_write_config8(dev, 0xa5, 0x3c); + + /* Arbitration control 2 */ + pci_write_config8(dev, 0xa6, 0x82); + +} + +static const struct device_operations host_ctrl_ops_t = { + .read_resources = pci_dev_read_resources, + .set_resources = pci_dev_set_resources, + .enable_resources = pci_dev_enable_resources, + .enable = host_ctrl_enable_k8t890, + .ops_pci = 0, +}; + +static const struct device_operations host_ctrl_ops_m = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, - .enable = host_ctrl_enable, + .enable = host_ctrl_enable_k8m890, .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { - .ops = &host_ctrl_ops, +static const struct pci_driver northbridge_driver_t __pci_driver = { + .ops = &host_ctrl_ops_t, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_2, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &host_ctrl_ops_m, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_2, +}; diff --git a/src/southbridge/via/k8t890/k8t890_traf_ctrl.c b/src/southbridge/via/k8t890/k8t890_traf_ctrl.c index 6596c3f94c..a61c56d155 100644 --- a/src/southbridge/via/k8t890/k8t890_traf_ctrl.c +++ b/src/southbridge/via/k8t890/k8t890_traf_ctrl.c @@ -68,15 +68,15 @@ static void apic_mmconfig_read_resources(device_t dev) res->flags = IORESOURCE_MEM; } -static void traf_ctrl_enable(struct device *dev) +static void traf_ctrl_enable_generic(struct device *dev) { volatile u32 *apic; u32 data; - /* Enable D3F1-D3F3, no device2 redirect, enable just one device behind + /* no device2 redirect, enable just one device behind * bridge device 2 and device 3). */ - pci_write_config8(dev, 0x60, 0x88); + pci_write_config8(dev, 0x60, 0x08); /* Will enable MMCONFIG later. */ pci_write_config8(dev, 0x64, 0x23); @@ -104,16 +104,46 @@ static void traf_ctrl_enable(struct device *dev) apic[4] = (data & 0xF0FFFF) | (K8T890_APIC_ID << 24); } -static const struct device_operations traf_ctrl_ops = { +static void traf_ctrl_enable_k8m890(struct device *dev) +{ + traf_ctrl_enable_generic(dev); +} + +static void traf_ctrl_enable_k8t890(struct device *dev) +{ + u8 reg; + + traf_ctrl_enable_generic(dev); + + /* Enable D3F1-D3F3 */ + reg = pci_read_config8(dev, 0x60); + pci_write_config8(dev, 0x60, 0x80 | reg); +} + +static const struct device_operations traf_ctrl_ops_m = { .read_resources = apic_mmconfig_read_resources, .set_resources = mmconfig_set_resources, .enable_resources = pci_dev_enable_resources, - .enable = traf_ctrl_enable, + .enable = traf_ctrl_enable_k8m890, .ops_pci = 0, }; -static const struct pci_driver northbridge_driver __pci_driver = { - .ops = &traf_ctrl_ops, +static const struct device_operations traf_ctrl_ops_t = { + .read_resources = apic_mmconfig_read_resources, + .set_resources = mmconfig_set_resources, + .enable_resources = pci_dev_enable_resources, + .enable = traf_ctrl_enable_k8t890, + .ops_pci = 0, +}; + +static const struct pci_driver northbridge_driver_t __pci_driver = { + .ops = &traf_ctrl_ops_t, .vendor = PCI_VENDOR_ID_VIA, .device = PCI_DEVICE_ID_VIA_K8T890CE_5, }; + +static const struct pci_driver northbridge_driver_m __pci_driver = { + .ops = &traf_ctrl_ops_m, + .vendor = PCI_VENDOR_ID_VIA, + .device = PCI_DEVICE_ID_VIA_K8M890CE_5, +}; diff --git a/src/southbridge/via/k8t890/romstrap.inc b/src/southbridge/via/k8t890/romstrap.inc index 68e2f6ef7f..9642aa4d5c 100644 --- a/src/southbridge/via/k8t890/romstrap.inc +++ b/src/southbridge/via/k8t890/romstrap.inc @@ -20,7 +20,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ -/* This file constructs the ROM strap table for K8T890. */ +/* This file constructs the ROM strap table for K8T890 and K8M890 */ .section ".romstrap", "a", @progbits diff --git a/src/southbridge/via/vt8237r/Config.lb b/src/southbridge/via/vt8237r/Config.lb index e65b36c5c1..90feb0f9ef 100644 --- a/src/southbridge/via/vt8237r/Config.lb +++ b/src/southbridge/via/vt8237r/Config.lb @@ -23,4 +23,3 @@ driver vt8237r.o driver vt8237r_ide.o driver vt8237r_lpc.o driver vt8237r_sata.o -driver vt8237r_bridge.o |