diff options
Diffstat (limited to 'src/southbridge')
23 files changed, 861 insertions, 922 deletions
diff --git a/src/southbridge/nvidia/ck804/chip.h b/src/southbridge/nvidia/ck804/chip.h index 4c8d7b10bc..ddbe6be981 100644 --- a/src/southbridge/nvidia/ck804/chip.h +++ b/src/southbridge/nvidia/ck804/chip.h @@ -1,8 +1,7 @@ #ifndef CK804_CHIP_H #define CK804_CHIP_H -struct southbridge_nvidia_ck804_config -{ +struct southbridge_nvidia_ck804_config { unsigned int usb1_hc_reset : 1; unsigned int ide0_enable : 1; unsigned int ide1_enable : 1; @@ -16,4 +15,4 @@ struct southbridge_nvidia_ck804_config struct chip_operations; extern struct chip_operations southbridge_nvidia_ck804_ops; -#endif /* CK804_CHIP_H */ +#endif diff --git a/src/southbridge/nvidia/ck804/ck804.c b/src/southbridge/nvidia/ck804/ck804.c index 7b6d9f067a..209b15c26c 100644 --- a/src/southbridge/nvidia/ck804/ck804.c +++ b/src/southbridge/nvidia/ck804/ck804.c @@ -4,9 +4,7 @@ */ #include <console/console.h> - #include <arch/io.h> - #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> @@ -15,28 +13,31 @@ static uint32_t final_reg; -static device_t find_lpc_dev( device_t dev, unsigned devfn) +static device_t find_lpc_dev(device_t dev, unsigned devfn) { - device_t lpc_dev; - lpc_dev = dev_find_slot(dev->bus->secondary, devfn); - - if ( !lpc_dev ) return lpc_dev; - - if ((lpc_dev->vendor != PCI_VENDOR_ID_NVIDIA) || ( - (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_LPC) && - (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_PRO) && - (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_SLAVE)) ) { - uint32_t id; - id = pci_read_config32(lpc_dev, PCI_VENDOR_ID); - if ( (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_LPC << 16))) && - (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_PRO << 16))) && - (id != (PCI_VENDOR_ID_NVIDIA | (PCI_DEVICE_ID_NVIDIA_CK804_SLAVE << 16))) - ) { - lpc_dev = 0; - } - } + lpc_dev = dev_find_slot(dev->bus->secondary, devfn); + if (!lpc_dev) + return lpc_dev; + + if ((lpc_dev->vendor != PCI_VENDOR_ID_NVIDIA) + || ((lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_LPC) + && (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_PRO) + && (lpc_dev->device != PCI_DEVICE_ID_NVIDIA_CK804_SLAVE))) + { + uint32_t id; + id = pci_read_config32(lpc_dev, PCI_VENDOR_ID); + if ((id != (PCI_VENDOR_ID_NVIDIA | + (PCI_DEVICE_ID_NVIDIA_CK804_LPC << 16))) + && (id != (PCI_VENDOR_ID_NVIDIA | + (PCI_DEVICE_ID_NVIDIA_CK804_PRO << 16))) + && (id != (PCI_VENDOR_ID_NVIDIA | + (PCI_DEVICE_ID_NVIDIA_CK804_SLAVE << 16)))) + { + lpc_dev = 0; + } + } return lpc_dev; } @@ -44,149 +45,135 @@ static device_t find_lpc_dev( device_t dev, unsigned devfn) void ck804_enable(device_t dev) { device_t lpc_dev; - unsigned index = 0; - unsigned index2 = 0; + unsigned index = 0, index2 = 0, deviceid, vendorid, devfn; uint32_t reg_old, reg; uint8_t byte; - unsigned deviceid; - unsigned vendorid; - - struct southbridge_nvidia_ck804_config *conf; - conf = dev->chip_info; - unsigned devfn; + struct southbridge_nvidia_ck804_config *conf; + conf = dev->chip_info; - if(dev->device==0x0000) { + if (dev->device == 0x0000) { vendorid = pci_read_config32(dev, PCI_VENDOR_ID); - deviceid = (vendorid>>16) & 0xffff; -// vendorid &= 0xffff; + deviceid = (vendorid >> 16) & 0xffff; + /* vendorid &= 0xffff; */ } else { -// vendorid = dev->vendor; + /* vendorid = dev->vendor; */ deviceid = dev->device; } devfn = (dev->path.u.pci.devfn) & ~7; - switch(deviceid) { - case PCI_DEVICE_ID_NVIDIA_CK804_SM: - index = 16; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_USB: - devfn -= (1<<3); - index = 8; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_USB2: - devfn -= (1<<3); - index = 20; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_NIC: - devfn -= (9<<3); - index = 10; - dev->rom_address = conf->nic_rom_address; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_NIC_BRIDGE: - devfn -= (9<<3); - index = 10; - dev->rom_address = conf->nic_rom_address; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_ACI: - devfn -= (3<<3); - index = 12; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_MCI: - devfn -= (3<<3); - index = 13; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_IDE: - devfn -= (5<<3); - index = 14; - dev->rom_address = conf->raid_rom_address; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_SATA0: - devfn -= (6<<3); - index = 22; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_SATA1: - devfn -= (7<<3); - index = 18; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_PCI: - devfn -= (8<<3); - index = 15; - break; - case PCI_DEVICE_ID_NVIDIA_CK804_PCI_E: - devfn -= (0xa<<3); - index2 = 19; - break; - default: - index = 0; + switch (deviceid) { + case PCI_DEVICE_ID_NVIDIA_CK804_SM: + index = 16; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_USB: + devfn -= (1 << 3); + index = 8; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_USB2: + devfn -= (1 << 3); + index = 20; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_NIC: + devfn -= (9 << 3); + index = 10; + dev->rom_address = conf->nic_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_NIC_BRIDGE: + devfn -= (9 << 3); + index = 10; + dev->rom_address = conf->nic_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_ACI: + devfn -= (3 << 3); + index = 12; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_MCI: + devfn -= (3 << 3); + index = 13; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_IDE: + devfn -= (5 << 3); + index = 14; + dev->rom_address = conf->raid_rom_address; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_SATA0: + devfn -= (6 << 3); + index = 22; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_SATA1: + devfn -= (7 << 3); + index = 18; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_PCI: + devfn -= (8 << 3); + index = 15; + break; + case PCI_DEVICE_ID_NVIDIA_CK804_PCI_E: + devfn -= (0xa << 3); + index2 = 19; + break; + default: + index = 0; } - if(index2!=0) { + if (index2 != 0) { int i; - for(i=0;i<4;i++) { - lpc_dev = find_lpc_dev(dev, devfn - (i<<3)); - if(!lpc_dev) continue; + for (i = 0; i < 4; i++) { + lpc_dev = find_lpc_dev(dev, devfn - (i << 3)); + if (!lpc_dev) + continue; index2 -= i; break; } - if ( lpc_dev ) { - reg_old = reg = pci_read_config32(lpc_dev, 0xe4); - - if (!dev->enabled) { - reg |= (1<<index2); - } - - if (reg != reg_old) { - pci_write_config32(lpc_dev, 0xe4, reg); - } + if (lpc_dev) { + reg_old = reg = pci_read_config32(lpc_dev, 0xe4); + if (!dev->enabled) + reg |= (1 << index2); + if (reg != reg_old) + pci_write_config32(lpc_dev, 0xe4, reg); } index2 = 0; return; } - lpc_dev = find_lpc_dev(dev, devfn); + if (!lpc_dev) + return; - if ( !lpc_dev ) return; - - if ( index == 0) { - + if (index == 0) { final_reg = pci_read_config32(lpc_dev, 0xe8); - final_reg &= ~((1<<16)|(1<<8)|(1<<20)|(1<<10)|(1<<12)|(1<<13)|(1<<14)|(1<<22)|(1<<18)|(1<<15)); - pci_write_config32(lpc_dev, 0xe8, final_reg); + final_reg &= ~((1 << 16) | (1 << 8) | (1 << 20) | (1 << 10) + | (1 << 12) | (1 << 13) | (1 << 14) | (1 << 22) + | (1 << 18) | (1 << 15)); + pci_write_config32(lpc_dev, 0xe8, final_reg); - reg_old = reg = pci_read_config32(lpc_dev, 0xe4); - reg |= (1<<20); - if (reg != reg_old) { - pci_write_config32(lpc_dev, 0xe4, reg); - } + reg_old = reg = pci_read_config32(lpc_dev, 0xe4); + reg |= (1 << 20); + if (reg != reg_old) + pci_write_config32(lpc_dev, 0xe4, reg); - byte = pci_read_config8(lpc_dev, 0x74); - byte |= ((1<<1)); - pci_write_config8(dev, 0x74, byte); + byte = pci_read_config8(lpc_dev, 0x74); + byte |= ((1 << 1)); + pci_write_config8(dev, 0x74, byte); - byte = pci_read_config8(lpc_dev, 0xdd); - byte |= ((1<<0)|(1<<3)); - pci_write_config8(dev, 0xdd, byte); + byte = pci_read_config8(lpc_dev, 0xdd); + byte |= ((1 << 0) | (1 << 3)); + pci_write_config8(dev, 0xdd, byte); return; + } - } - - if (!dev->enabled) { - final_reg |= (1 << index); - } + if (!dev->enabled) + final_reg |= (1 << index); - if(index == 10 ) { + if (index == 10) { reg_old = pci_read_config32(lpc_dev, 0xe8); - if (final_reg != reg_old) { - pci_write_config32(lpc_dev, 0xe8, final_reg); - } - + if (final_reg != reg_old) + pci_write_config32(lpc_dev, 0xe8, final_reg); } - } struct chip_operations southbridge_nvidia_ck804_ops = { diff --git a/src/southbridge/nvidia/ck804/ck804.h b/src/southbridge/nvidia/ck804/ck804.h index cad4e42d63..fb1b8d80a0 100644 --- a/src/southbridge/nvidia/ck804/ck804.h +++ b/src/southbridge/nvidia/ck804/ck804.h @@ -5,4 +5,4 @@ void ck804_enable(device_t dev); -#endif /* CK804_H */ +#endif diff --git a/src/southbridge/nvidia/ck804/ck804_ac97.c b/src/southbridge/nvidia/ck804/ck804_ac97.c index ff8149edea..89cf6c2cbb 100644 --- a/src/southbridge/nvidia/ck804/ck804_ac97.c +++ b/src/southbridge/nvidia/ck804/ck804_ac97.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -11,19 +12,19 @@ static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { - pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + pci_write_config32(dev, 0x40, + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { - .set_subsystem = lpci_set_subsystem, + .set_subsystem = lpci_set_subsystem, }; -static struct device_operations ac97audio_ops = { +static struct device_operations ac97audio_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, -// .enable = ck804_enable, + // .enable = ck804_enable, .init = 0, .scan_bus = 0, .ops_pci = &lops_pci, @@ -35,12 +36,11 @@ static const struct pci_driver ac97audio_driver __pci_driver = { .device = PCI_DEVICE_ID_NVIDIA_CK804_ACI, }; - -static struct device_operations ac97modem_ops = { +static struct device_operations ac97modem_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, -// .enable = ck804_enable, + // .enable = ck804_enable, .init = 0, .scan_bus = 0, .ops_pci = &lops_pci, diff --git a/src/southbridge/nvidia/ck804/ck804_early_setup.c b/src/southbridge/nvidia/ck804/ck804_early_setup.c index bbce8207de..0632197c7c 100644 --- a/src/southbridge/nvidia/ck804/ck804_early_setup.c +++ b/src/southbridge/nvidia/ck804/ck804_early_setup.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + static int set_ht_link_ck804(uint8_t ht_c_num) { unsigned vendorid = 0x10de; @@ -9,10 +10,10 @@ static int set_ht_link_ck804(uint8_t ht_c_num) return set_ht_link_buffer_counts_chain(ht_c_num, vendorid, val); } -static void setup_ss_table(unsigned index, unsigned where, unsigned control, const unsigned int *register_values, int max) +static void setup_ss_table(unsigned index, unsigned where, unsigned control, + const unsigned int *register_values, int max) { int i; - unsigned val; val = inl(control); @@ -21,7 +22,7 @@ static void setup_ss_table(unsigned index, unsigned where, unsigned control, con outl(0, index); - for(i = 0; i < max; i++) { + for (i = 0; i < max; i++) { unsigned long reg; reg = register_values[i]; outl(reg, where); @@ -29,67 +30,61 @@ static void setup_ss_table(unsigned index, unsigned where, unsigned control, con val = inl(control); val |= 1; outl(val, control); - } #define ANACTRL_IO_BASE 0x7000 #define ANACTRL_REG_POS 0x68 - #define SYSCTRL_IO_BASE 0x6000 #define SYSCTRL_REG_POS 0x64 /* - 16 1 1 2 :0 - 8 8 2 2 :1 - 8 8 4 :2 - 8 4 4 4 :3 - 16 4 :4 + * 16 1 1 2 :0 + * 8 8 2 2 :1 + * 8 8 4 :2 + * 8 4 4 4 :3 + * 16 4 :4 */ #ifndef CK804_PCI_E_X - #define CK804_PCI_E_X 4 +#define CK804_PCI_E_X 4 #endif #if CK804_NUM > 1 - #define CK804B_ANACTRL_IO_BASE (ANACTRL_IO_BASE+0x8000) - #define CK804B_SYSCTRL_IO_BASE (SYSCTRL_IO_BASE+0x8000) - - #ifndef CK804B_BUSN - #define CK804B_BUSN 0x80 - #endif - - #ifndef CK804B_PCI_E_X - #define CK804B_PCI_E_X 4 - #endif +#define CK804B_ANACTRL_IO_BASE (ANACTRL_IO_BASE + 0x8000) +#define CK804B_SYSCTRL_IO_BASE (SYSCTRL_IO_BASE + 0x8000) +#ifndef CK804B_BUSN +#define CK804B_BUSN 0x80 +#endif +#ifndef CK804B_PCI_E_X +#define CK804B_PCI_E_X 4 +#endif #endif #ifndef CK804_USE_NIC - #define CK804_USE_NIC 0 +#define CK804_USE_NIC 0 #endif #ifndef CK804_USE_ACI - #define CK804_USE_ACI 0 +#define CK804_USE_ACI 0 #endif #define CK804_CHIP_REV 3 #if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE - #define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE #else - #define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE #endif #if SB_HT_CHAIN_UNITID_OFFSET_ONLY == 1 - #define CK804B_DEVN_BASE 1 +#define CK804B_DEVN_BASE 1 #else - #define CK804B_DEVN_BASE CK804_DEVN_BASE +#define CK804B_DEVN_BASE CK804_DEVN_BASE #endif - static void ck804_early_set_port(void) { - static const unsigned int ctrl_devport_conf[] = { PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, #if CK804_NUM > 1 @@ -103,12 +98,10 @@ static void ck804_early_set_port(void) }; setup_resource_map(ctrl_devport_conf, ARRAY_SIZE(ctrl_devport_conf)); - } static void ck804_early_clear_port(void) { - static const unsigned int ctrl_devport_conf_clear[] = { PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, #if CK804_NUM > 1 @@ -122,84 +115,70 @@ static void ck804_early_clear_port(void) }; setup_resource_map(ctrl_devport_conf_clear, ARRAY_SIZE(ctrl_devport_conf_clear)); - } static void ck804_early_setup(void) { - static const unsigned int ctrl_conf[] = { - - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xac), 0xffffff00, 0x00000000, - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xac), 0xffffff00, 0x00000000, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00, #endif - - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000, #endif - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(0,CK804_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, - RES_PCI_IO,PCI_ADDR(CK804B_BUSN,CK804B_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010, #endif - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000, #endif - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x19000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xe0), 0xfffffeff, 0x00000100, - - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x19000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000100, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x20000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN,CK804B_DEVN_BASE+1,0,0xe0), 0xfffffeff, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xe8), 0xffffff00, 0x000000ff, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x20000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe8), 0xffffff00, 0x000000ff, #endif - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, @@ -208,139 +187,125 @@ static void ck804_early_setup(void) RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff)|(0xff<<16)), (0x41<<16)|(0x32), - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff<<16), (0xa0<<16), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff) | (0xff << 16)), (0x41 << 16) | (0x32), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff << 16), (0xa0 << 16), #if CK804_NUM > 1 - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, - #endif - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, #if CK804_NUM > 1 RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, #endif - // Activate master port on primary SATA controller - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0x50), ~(0x1f000013), 0x15000013, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0x64), ~(0x00000001), 0x00000001, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0x68), ~(0x02000000), 0x02000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0x70), ~(0x000f0000), 0x00040000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0xa0), ~(0x000001ff), 0x00000150, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0xac), ~(0xffff8f00), 0x02aa8b00, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0x7c), ~(0x00000010), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0xc8), ~(0x0fff0fff), 0x000a000a, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0xd0), ~(0xf0000000), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+7 , 0, 0xe0), ~(0xf0000000), 0x00000000, - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x50), ~(0x1f000013), 0x15000013, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x64), ~(0x00000001), 0x00000001, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x68), ~(0x02000000), 0x02000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x70), ~(0x000f0000), 0x00040000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xa0), ~(0x000001ff), 0x00000150, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xac), ~(0xffff8f00), 0x02aa8b00, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x7c), ~(0x00000010), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xc8), ~(0x0fff0fff), 0x000a000a, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xd0), ~(0xf0000000), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xe0), ~(0xf0000000), 0x00000000, + /* Activate master port on primary SATA controller. */ + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x50), ~(0x1f000013), 0x15000013, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x64), ~(0x00000001), 0x00000001, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x68), ~(0x02000000), 0x02000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x70), ~(0x000f0000), 0x00040000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xa0), ~(0x000001ff), 0x00000150, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xac), ~(0xffff8f00), 0x02aa8b00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0x7c), ~(0x00000010), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xc8), ~(0x0fff0fff), 0x000a000a, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xd0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 7, 0, 0xe0), ~(0xf0000000), 0x00000000, + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000, #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x50), ~(0x1f000013), 0x15000013, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x64), ~(0x00000001), 0x00000001, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x68), ~(0x02000000), 0x02000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x70), ~(0x000f0000), 0x00040000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xa0), ~(0x000001ff), 0x00000150, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xac), ~(0xffff8f00), 0x02aa8b00, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x7c), ~(0x00000010), 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xc8), ~(0x0fff0fff), 0x000a000a, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xd0), ~(0xf0000000), 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xe0), ~(0xf0000000), 0x00000000, - + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000, #endif - - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10), #if CK804_NUM > 1 - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10), #endif - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b, #if CK804_NUM > 1 - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b, #endif - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1<<3), 0x00000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804_PCI_E_X<<4)|(1<<8), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804_PCI_E_X << 4) | (1 << 8), #if CK804_NUM > 1 - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804B_PCI_E_X<<4)|(1<<8), + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804B_PCI_E_X << 4) | (1 << 8), #endif - - - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 8, ~(0xff), ((0<<4)|(0<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 9, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 8, ~(0xff), ((0 << 4) | (0 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 9, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), #if CK804_USE_NIC == 1 - RES_PCI_IO, PCI_ADDR(0, CK804B_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xe4), ~(1<<23), (1<<23), + RES_PCI_IO, PCI_ADDR(0, CK804B_DEVN_BASE +0xa, 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1 , 0, 0xe4), ~(1 << 23), (1 << 23), #endif #if CK804_USE_ACI == 1 - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x0d, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x1a, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x0d, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x1a, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)), #endif #if CK804_NUM > 1 - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 0, ~(3<<2), (0<<2), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0, ~(3 << 2), (0 << 2), #endif - #if CK804_NUM > 1 - #if CK804_USE_NIC == 1 - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, - RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xe4), ~(1<<23), (1<<23), - #endif +#if CK804_USE_NIC == 1 + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE +0xa, 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, CK804B_SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe4), ~(1 << 23), (1 << 23), +#endif #endif - - #ifdef CK804_MB_SETUP CK804_MB_SETUP #endif - }; - - setup_resource_map_x(ctrl_conf, ARRAY_SIZE(ctrl_conf)); - setup_ss_table(ANACTRL_IO_BASE+0x40, ANACTRL_IO_BASE+0x44, ANACTRL_IO_BASE+0x48, pcie_ss_tbl, 64); - setup_ss_table(ANACTRL_IO_BASE+0xb0, ANACTRL_IO_BASE+0xb4, ANACTRL_IO_BASE+0xb8, sata_ss_tbl, 64); - setup_ss_table(ANACTRL_IO_BASE+0xc0, ANACTRL_IO_BASE+0xc4, ANACTRL_IO_BASE+0xc8, cpu_ss_tbl, 64); + setup_ss_table(ANACTRL_IO_BASE + 0x40, ANACTRL_IO_BASE + 0x44, ANACTRL_IO_BASE + 0x48, pcie_ss_tbl, 64); + setup_ss_table(ANACTRL_IO_BASE + 0xb0, ANACTRL_IO_BASE + 0xb4, ANACTRL_IO_BASE + 0xb8, sata_ss_tbl, 64); + setup_ss_table(ANACTRL_IO_BASE + 0xc0, ANACTRL_IO_BASE + 0xc4, ANACTRL_IO_BASE + 0xc8, cpu_ss_tbl, 64); #if CK804_NUM > 1 - setup_ss_table(CK804B_ANACTRL_IO_BASE+0x40, CK804B_ANACTRL_IO_BASE+0x44, CK804B_ANACTRL_IO_BASE+0x48, pcie_ss_tbl,64); - setup_ss_table(CK804B_ANACTRL_IO_BASE+0xb0, CK804B_ANACTRL_IO_BASE+0xb4, CK804B_ANACTRL_IO_BASE+0xb8, sata_ss_tbl,64); - setup_ss_table(CK804B_ANACTRL_IO_BASE+0xc0, CK804B_ANACTRL_IO_BASE+0xc4, CK804B_ANACTRL_IO_BASE+0xc8, cpu_ss_tbl,64); + setup_ss_table(CK804B_ANACTRL_IO_BASE + 0x40, CK804B_ANACTRL_IO_BASE + 0x44, CK804B_ANACTRL_IO_BASE + 0x48, pcie_ss_tbl, 64); + setup_ss_table(CK804B_ANACTRL_IO_BASE + 0xb0, CK804B_ANACTRL_IO_BASE + 0xb4, CK804B_ANACTRL_IO_BASE + 0xb8, sata_ss_tbl, 64); + setup_ss_table(CK804B_ANACTRL_IO_BASE + 0xc0, CK804B_ANACTRL_IO_BASE + 0xc4, CK804B_ANACTRL_IO_BASE + 0xc8, cpu_ss_tbl, 64); #endif #if 0 dump_io_resources(ANACTRL_IO_BASE); dump_io_resources(SYSCTRL_IO_BASE); #endif - } static int ck804_early_setup_x(void) @@ -369,4 +334,3 @@ static void soft_reset(void) outb(0x06, 0x0cf9); #endif } - diff --git a/src/southbridge/nvidia/ck804/ck804_early_setup_car.c b/src/southbridge/nvidia/ck804/ck804_early_setup_car.c index ec18ffc8b6..cec869fae5 100644 --- a/src/southbridge/nvidia/ck804/ck804_early_setup_car.c +++ b/src/southbridge/nvidia/ck804/ck804_early_setup_car.c @@ -11,365 +11,339 @@ static int set_ht_link_ck804(uint8_t ht_c_num) return set_ht_link_buffer_counts_chain(ht_c_num, vendorid, val); } -static void setup_ss_table(unsigned index, unsigned where, unsigned control, const unsigned int *register_values, int max) +static void setup_ss_table(unsigned index, unsigned where, unsigned control, + const unsigned int *register_values, int max) { int i; - unsigned val; + val = inl(control); val &= 0xfffffffe; outl(val, control); outl(0, index); - for(i = 0; i < max; i++) { + for (i = 0; i < max; i++) { unsigned long reg; - reg = register_values[i]; outl(reg, where); } + val = inl(control); val |= 1; outl(val, control); - } #define ANACTRL_IO_BASE 0x3000 #define ANACTRL_REG_POS 0x68 - #define SYSCTRL_IO_BASE 0x2000 #define SYSCTRL_REG_POS 0x64 /* - 16 1 1 2 :0 - 8 8 2 2 :1 - 8 8 4 :2 - 8 4 4 4 :3 - 16 4 :4 + * 16 1 1 2 :0 + * 8 8 2 2 :1 + * 8 8 4 :2 + * 8 4 4 4 :3 + * 16 4 :4 */ #ifndef CK804_PCI_E_X - #define CK804_PCI_E_X 4 +#define CK804_PCI_E_X 4 #endif - /* we will use the offset in setup_resource_map_x_offset and setup_resource_map_offset */ - #define CK804B_ANACTRL_IO_BASE 0x3000 - #define CK804B_SYSCTRL_IO_BASE 0x2000 +/* + * We will use the offset in setup_resource_map_x_offset and + * setup_resource_map_offset. + */ +#define CK804B_ANACTRL_IO_BASE 0x3000 +#define CK804B_SYSCTRL_IO_BASE 0x2000 - #ifdef CK804B_BUSN - #undef CK804B_BUSN - #endif - #define CK804B_BUSN 0x0 +#ifdef CK804B_BUSN +#undef CK804B_BUSN +#endif +#define CK804B_BUSN 0x0 - #ifndef CK804B_PCI_E_X - #define CK804B_PCI_E_X 4 - #endif +#ifndef CK804B_PCI_E_X +#define CK804B_PCI_E_X 4 +#endif #ifndef CK804_USE_NIC - #define CK804_USE_NIC 0 +#define CK804_USE_NIC 0 #endif #ifndef CK804_USE_ACI - #define CK804_USE_ACI 0 +#define CK804_USE_ACI 0 #endif #define CK804_CHIP_REV 3 #if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE - #define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE #else - #define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE #endif #if SB_HT_CHAIN_UNITID_OFFSET_ONLY == 1 - #define CK804B_DEVN_BASE 1 +#define CK804B_DEVN_BASE 1 #else - #define CK804B_DEVN_BASE CK804_DEVN_BASE +#define CK804B_DEVN_BASE CK804_DEVN_BASE #endif -static void ck804_early_set_port(unsigned ck804_num, unsigned *busn, unsigned *io_base) +static void ck804_early_set_port(unsigned ck804_num, unsigned *busn, + unsigned *io_base) { - static const unsigned int ctrl_devport_conf[] = { - PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, - PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE, + PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, + PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE, }; static const unsigned int ctrl_devport_conf_b[] = { - PCI_ADDR(0, (CK804B_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, - PCI_ADDR(0, (CK804B_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE, + PCI_ADDR(0, (CK804B_DEVN_BASE + 0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), ANACTRL_IO_BASE, + PCI_ADDR(0, (CK804B_DEVN_BASE + 0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), SYSCTRL_IO_BASE, }; int j; - for(j = 0; j < ck804_num; j++ ) { - if(busn[j]==0) { //sb chain + for (j = 0; j < ck804_num; j++) { + if (busn[j] == 0) { //sb chain setup_resource_map_offset(ctrl_devport_conf, ARRAY_SIZE(ctrl_devport_conf), - PCI_DEV(busn[j], 0, 0) , io_base[j]); + PCI_DEV(busn[j], 0, 0), io_base[j]); continue; } setup_resource_map_offset(ctrl_devport_conf_b, - ARRAY_SIZE(ctrl_devport_conf_b), - PCI_DEV(busn[j], 0, 0) , io_base[j]); + ARRAY_SIZE(ctrl_devport_conf_b), + PCI_DEV(busn[j], 0, 0), io_base[j]); } } -static void ck804_early_clear_port(unsigned ck804_num, unsigned *busn, unsigned *io_base) +static void ck804_early_clear_port(unsigned ck804_num, unsigned *busn, + unsigned *io_base) { - static const unsigned int ctrl_devport_conf_clear[] = { - PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, - PCI_ADDR(0, (CK804_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, + PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, + PCI_ADDR(0, (CK804_DEVN_BASE + 0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, }; static const unsigned int ctrl_devport_conf_clear_b[] = { - PCI_ADDR(0, (CK804B_DEVN_BASE+0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, - PCI_ADDR(0, (CK804B_DEVN_BASE+0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, + PCI_ADDR(0, (CK804B_DEVN_BASE + 0x1), 0, ANACTRL_REG_POS), ~(0x0000ff00), 0, + PCI_ADDR(0, (CK804B_DEVN_BASE + 0x1), 0, SYSCTRL_REG_POS), ~(0x0000ff00), 0, }; int j; - for(j = 0; j < ck804_num; j++ ) { - if(busn[j]==0) { //sb chain + for (j = 0; j < ck804_num; j++) { + if (busn[j] == 0) { //sb chain setup_resource_map_offset(ctrl_devport_conf_clear, ARRAY_SIZE(ctrl_devport_conf_clear), - PCI_DEV(busn[j], 0, 0) , io_base[j]); + PCI_DEV(busn[j], 0, 0), io_base[j]); continue; } setup_resource_map_offset(ctrl_devport_conf_clear_b, - ARRAY_SIZE(ctrl_devport_conf_clear_b), - PCI_DEV(busn[j], 0, 0) , io_base[j]); + ARRAY_SIZE(ctrl_devport_conf_clear_b), + PCI_DEV(busn[j], 0, 0), io_base[j]); } - - } - -static void ck804_early_setup(unsigned ck804_num, unsigned *busn, unsigned *io_base) +static void ck804_early_setup(unsigned ck804_num, unsigned *busn, + unsigned *io_base) { - static const unsigned int ctrl_conf_master[] = { - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 2, 0xac), 0xffffff00, 0x00000000, - - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, - - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(0,CK804_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, - - - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 2, 0xac), 0xffffff00, 0x00000000, + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000, + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010, + + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000, #ifdef CK804_MB_SETUP - CK804_MB_SETUP + CK804_MB_SETUP #endif - - #if CK804_NUM > 1 - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x19000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xe0), 0xfffffeff, 0x00000100, - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x19000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000100, #endif #if CK804_NUM == 1 - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x19000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xe0), 0xfffffeff, 0x00000100, - + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x19000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000100, #endif - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, - - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008, - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff)|(0xff<<16)), (0x41<<16)|(0x32), - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff<<16), (0xa0<<16), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x74, ~(0xffff), 0x0f008, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x78, ~((0xff) | (0xff << 16)), (0x41 << 16) | (0x32), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x7c, ~(0xff << 16), (0xa0 << 16), - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x50), ~(0x1f000013), 0x15000013, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x64), ~(0x00000001), 0x00000001, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x68), ~(0x02000000), 0x02000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x70), ~(0x000f0000), 0x00040000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xa0), ~(0x000001ff), 0x00000150, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xac), ~(0xffff8f00), 0x02aa8b00, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0x7c), ~(0x00000010), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xc8), ~(0x0fff0fff), 0x000a000a, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xd0), ~(0xf0000000), 0x00000000, - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+8 , 0, 0xe0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10), - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), +// PANTA RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b, -//PANTA RES_PORT_IO_32, ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, - - RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1<<3), 0x00000000, - - RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804_PCI_E_X<<4)|(1<<8), + RES_PORT_IO_32, ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000, + RES_PORT_IO_32, ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804_PCI_E_X << 4) | (1 << 8), //SYSCTRL - - - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 8, ~(0xff), ((0<<4)|(0<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 9, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 8, ~(0xff), ((0 << 4) | (0 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 9, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), #if CK804_USE_NIC == 1 - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), - RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE+1 , 0, 0xe4), ~(1<<23), (1<<23), + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 0xa, 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), + RES_PCI_IO, PCI_ADDR(0, CK804_DEVN_BASE + 1, 0, 0xe4), ~(1 << 23), (1 << 23), #endif #if CK804_USE_ACI == 1 - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x0d, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+0x1a, ~(0xff), ((0<<4)|(2<<2)|(0<<0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x0d, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0x1a, ~(0xff), ((0 << 4) | (2 << 2) | (0 << 0)), #endif #if CK804_NUM > 1 - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 0, ~(3<<2), (0<<2), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 0, ~(3 << 2), (0 << 2), #endif - - }; - - - static const unsigned int ctrl_conf_slave[] = { + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x8c), 0xffff0000, 0x00009880, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0x90), 0xffff000f, 0x000074a0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 2, 0xa0), 0xfffff0ff, 0x00000a00, + + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x48), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x74), 0xfffff00f, 0x000009d0, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0x8c), 0xffff0000, 0x0000007f, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xcc), 0xfffffff8, 0x00000003, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd0), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd4), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xd8), 0xff000000, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE, 0, 0xdc), 0x7f000000, 0x00000000, + + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf0), 0xfffffffd, 0x00000002, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xf8), 0xffffffcf, 0x00000010, + + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x40), 0xfff8ffff, 0x00030000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x4c), 0xfe00ffff, 0x00440000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 9, 0, 0x74), 0xffffffc0, 0x00000000, + + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0x78), 0xc0ffffff, 0x20000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe0), 0xfffffeff, 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe8), 0xffffff00, 0x000000ff, + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, + + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x50), ~(0x1f000013), 0x15000013, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x64), ~(0x00000001), 0x00000001, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x68), ~(0x02000000), 0x02000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x70), ~(0x000f0000), 0x00040000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xa0), ~(0x000001ff), 0x00000150, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xac), ~(0xffff8f00), 0x02aa8b00, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0x7c), ~(0x00000010), 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xc8), ~(0x0fff0fff), 0x000a000a, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xd0), ~(0xf0000000), 0x00000000, + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 8, 0, 0xe0), ~(0xf0000000), 0x00000000, + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff << 0) | (0x3ff << 10)), (0x21 << 0) | (0x22 << 10), + +//PANTA RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c << 10) | 0x1b, + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, ~(1 << 3), 0x00000000, + + RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7 << 4) | (1 << 8)), (CK804B_PCI_E_X << 4) | (1 << 8), - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0x8c), 0xffff0000, 0x00009880, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0x90), 0xffff000f, 0x000074a0, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 2, 0xa0), 0xfffff0ff, 0x00000a00, - - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x48), 0xfffffffd, 0x00000002, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x74), 0xfffff00f, 0x000009d0, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0x8c), 0xffff0000, 0x0000007f, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xcc), 0xfffffff8, 0x00000003, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd0), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd4), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xd8), 0xff000000, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE , 0, 0xdc), 0x7f000000, 0x00000000, - - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xf0), 0xfffffffd, 0x00000002, - RES_PCI_IO,PCI_ADDR(CK804B_BUSN,CK804B_DEVN_BASE+1,0,0xf8), 0xffffffcf, 0x00000010, - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x40), 0xfff8ffff, 0x00030000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x4c), 0xfe00ffff, 0x00440000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+9 , 0, 0x74), 0xffffffc0, 0x00000000, - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0x78), 0xc0ffffff, 0x20000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN,CK804B_DEVN_BASE+1,0,0xe0), 0xfffffeff, 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xe8), 0xffffff00, 0x000000ff, - - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x20, 0xe00fffff, 0x11000000, - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xc3f0ffff, 0x24040000, - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, 0x8c3f04df, 0x51407120, - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x84, 0xffffff8f, 0x00000010, - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x94, 0xff00ffff, 0x00c00000, - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, 0xf7ffffff, 0x00000000, - - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x24, 0xfcffff0f, 0x020000b0, - - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x50), ~(0x1f000013), 0x15000013, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x64), ~(0x00000001), 0x00000001, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x68), ~(0x02000000), 0x02000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x70), ~(0x000f0000), 0x00040000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xa0), ~(0x000001ff), 0x00000150, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xac), ~(0xffff8f00), 0x02aa8b00, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0x7c), ~(0x00000010), 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xc8), ~(0x0fff0fff), 0x000a000a, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xd0), ~(0xf0000000), 0x00000000, - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+8 , 0, 0xe0), ~(0xf0000000), 0x00000000, - - - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x04, ~((0x3ff<<0)|(0x3ff<<10)), (0x21<<0)|(0x22<<10), - -//PANTA RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x08, ~(0xfffff), (0x1c<<10)|0x1b, - - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0x80, ~(1<<3), 0x00000000, - - RES_PORT_IO_32, CK804B_ANACTRL_IO_BASE + 0xcc, ~((7<<4)|(1<<8)), (CK804B_PCI_E_X<<4)|(1<<8), - - #if CK804_USE_NIC == 1 - RES_PCI_IO, PCI_ADDR(0, CK804B_DEVN_BASE+0xa , 0, 0xf8), 0xffffffbf, 0x00000040, - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+19, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(0<<0)), - RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0+ 3, ~(0xff), ((0<<4)|(1<<2)|(1<<0)), - RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE+1 , 0, 0xe4), ~(1<<23), (1<<23), - #endif - +#if CK804_USE_NIC == 1 + RES_PCI_IO, PCI_ADDR(0, CK804B_DEVN_BASE + 0xa, 0, 0xf8), 0xffffffbf, 0x00000040, + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 19, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (0 << 0)), + RES_PORT_IO_8, SYSCTRL_IO_BASE + 0xc0 + 3, ~(0xff), ((0 << 4) | (1 << 2) | (1 << 0)), + RES_PCI_IO, PCI_ADDR(CK804B_BUSN, CK804B_DEVN_BASE + 1, 0, 0xe4), ~(1 << 23), (1 << 23), +#endif }; int j; - - for(j=0; j<ck804_num; j++) { - if(busn[j] == 0) { - setup_resource_map_x_offset(ctrl_conf_master, ARRAY_SIZE(ctrl_conf_master), - PCI_DEV(busn[0],0,0), io_base[0]); + for (j = 0; j < ck804_num; j++) { + if (busn[j] == 0) { + setup_resource_map_x_offset(ctrl_conf_master, + ARRAY_SIZE(ctrl_conf_master), + PCI_DEV(busn[0], 0, 0), io_base[0]); continue; } - - setup_resource_map_x_offset(ctrl_conf_slave, ARRAY_SIZE(ctrl_conf_slave), - PCI_DEV(busn[j],0,0), io_base[j]); + setup_resource_map_x_offset(ctrl_conf_slave, + ARRAY_SIZE(ctrl_conf_slave), + PCI_DEV(busn[j], 0, 0), io_base[j]); } - for(j=0; j< ck804_num; j++) { - // PCI-E (XSPLL) SS table 0x40, x044, 0x48 - // SATA (SPPLL) SS table 0xb0, 0xb4, 0xb8 - // CPU (PPLL) SS table 0xc0, 0xc4, 0xc8 - setup_ss_table(io_base[j] + ANACTRL_IO_BASE+0x40, io_base[j] + ANACTRL_IO_BASE+0x44, - io_base[j] + ANACTRL_IO_BASE+0x48, pcie_ss_tbl, 64); - setup_ss_table(io_base[j] + ANACTRL_IO_BASE+0xb0, io_base[j] + ANACTRL_IO_BASE+0xb4, - io_base[j] + ANACTRL_IO_BASE+0xb8, sata_ss_tbl, 64); -//PANTA setup_ss_table(io_base[j] + ANACTRL_IO_BASE+0xc0, io_base[j] + ANACTRL_IO_BASE+0xc4, -// io_base[j] + ANACTRL_IO_BASE+0xc8, cpu_ss_tbl, 64); + for (j = 0; j < ck804_num; j++) { + /* PCI-E (XSPLL) SS table 0x40, x044, 0x48 */ + /* SATA (SPPLL) SS table 0xb0, 0xb4, 0xb8 */ + /* CPU (PPLL) SS table 0xc0, 0xc4, 0xc8 */ + setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0x40, + io_base[j] + ANACTRL_IO_BASE + 0x44, + io_base[j] + ANACTRL_IO_BASE + 0x48, + pcie_ss_tbl, 64); + setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0xb0, + io_base[j] + ANACTRL_IO_BASE + 0xb4, + io_base[j] + ANACTRL_IO_BASE + 0xb8, + sata_ss_tbl, 64); +//PANTA setup_ss_table(io_base[j] + ANACTRL_IO_BASE + 0xc0, +// io_base[j] + ANACTRL_IO_BASE + 0xc4, +// io_base[j] + ANACTRL_IO_BASE + 0xc8, +// cpu_ss_tbl, 64); } - - } static int ck804_early_setup_x(void) { - unsigned busn[4]; - unsigned io_base[4]; - int ck804_num = 0; - int i; + unsigned busn[4], io_base[4]; + int i, ck804_num = 0; - for(i=0;i<4;i++) { + for (i = 0; i < 4; i++) { uint32_t id; device_t dev; - if(i == 0) { // SB chain - dev = PCI_DEV(i*0x40, CK804_DEVN_BASE, 0); - } - else { - dev = PCI_DEV(i*0x40, CK804B_DEVN_BASE, 0); - } + if (i == 0) // SB chain + dev = PCI_DEV(i * 0x40, CK804_DEVN_BASE, 0); + else + dev = PCI_DEV(i * 0x40, CK804B_DEVN_BASE, 0); id = pci_read_config32(dev, PCI_VENDOR_ID); - if(id == 0x005e10de) { + if (id == 0x005e10de) { busn[ck804_num] = i * 0x40; io_base[ck804_num] = i * 0x4000; ck804_num++; @@ -379,6 +353,7 @@ static int ck804_early_setup_x(void) ck804_early_set_port(ck804_num, busn, io_base); ck804_early_setup(ck804_num, busn, io_base); ck804_early_clear_port(ck804_num, busn, io_base); + return set_ht_link_ck804(4); } @@ -399,4 +374,3 @@ static void soft_reset(void) outb(0x02, 0x0cf9); outb(0x06, 0x0cf9); } - diff --git a/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h b/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h index 9aee9bff2f..c3c1d11bfe 100644 --- a/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h +++ b/src/southbridge/nvidia/ck804/ck804_early_setup_ss.h @@ -69,6 +69,7 @@ static const unsigned int pcie_ss_tbl[] = { 0x0C5042040, 0x0C5042040, }; + static const unsigned int sata_ss_tbl[] = { 0x0c9044042, 0x0c9044042, @@ -202,5 +203,3 @@ static const unsigned int cpu_ss_tbl[] = { 0x0C5039037, 0x0C5039037, }; - - diff --git a/src/southbridge/nvidia/ck804/ck804_early_smbus.c b/src/southbridge/nvidia/ck804/ck804_early_smbus.c index 9b6e6d9a6a..2bf6732e79 100644 --- a/src/southbridge/nvidia/ck804/ck804_early_smbus.c +++ b/src/southbridge/nvidia/ck804/ck804_early_smbus.c @@ -11,16 +11,18 @@ static void enable_smbus(void) { device_t dev; dev = pci_locate_device(PCI_ID(0x10de, 0x0052), 0); - if (dev == PCI_DEV_INVALID) { - die("SMBUS controller not found\r\n"); - } + if (dev == PCI_DEV_INVALID) + die("SMBus controller not found\r\n"); print_debug("SMBus controller enabled\r\n"); - /* set smbus iobase */ + + /* Set SMBus I/O base. */ pci_write_config32(dev, 0x20, SMBUS_IO_BASE | 1); - /* Set smbus iospace enable */ + + /* Set SMBus I/O space enable. */ pci_write_config16(dev, 0x4, 0x01); - /* clear any lingering errors, so the transaction will run */ + + /* Clear any lingering errors, so the transaction will run. */ outb(inb(SMBUS_IO_BASE + SMBHSTSTAT), SMBUS_IO_BASE + SMBHSTSTAT); } @@ -28,7 +30,9 @@ static int smbus_read_byte(unsigned device, unsigned address) { return do_smbus_read_byte(SMBUS_IO_BASE, device, address); } -static int smbus_write_byte(unsigned device, unsigned address, unsigned char val) + +static int smbus_write_byte(unsigned device, unsigned address, + unsigned char val) { return do_smbus_write_byte(SMBUS_IO_BASE, device, address, val); } diff --git a/src/southbridge/nvidia/ck804/ck804_enable_rom.c b/src/southbridge/nvidia/ck804/ck804_enable_rom.c index 285782ed98..fac0da5a3a 100644 --- a/src/southbridge/nvidia/ck804/ck804_enable_rom.c +++ b/src/southbridge/nvidia/ck804/ck804_enable_rom.c @@ -2,10 +2,11 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #if HT_CHAIN_END_UNITID_BASE < HT_CHAIN_UNITID_BASE - #define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_END_UNITID_BASE #else - #define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE +#define CK804_DEVN_BASE HT_CHAIN_UNITID_BASE #endif static void ck804_enable_rom(void) @@ -13,11 +14,11 @@ static void ck804_enable_rom(void) unsigned char byte; device_t addr; - /* Enable 4MB rom access at 0xFFC00000 - 0xFFFFFFFF */ - /* Locate the ck804 LPC */ - addr = PCI_DEV(0, (CK804_DEVN_BASE+1), 0); + /* Enable 4MB ROM access at 0xFFC00000 - 0xFFFFFFFF. */ + /* Locate the ck804 LPC. */ + addr = PCI_DEV(0, (CK804_DEVN_BASE + 1), 0); - /* Set the 4MB enable bit bit */ + /* Set the 4MB enable bit. */ byte = pci_read_config8(addr, 0x88); byte |= 0x80; pci_write_config8(addr, 0x88, byte); diff --git a/src/southbridge/nvidia/ck804/ck804_ht.c b/src/southbridge/nvidia/ck804/ck804_ht.c index 40e56d74cd..05494642c9 100644 --- a/src/southbridge/nvidia/ck804/ck804_ht.c +++ b/src/southbridge/nvidia/ck804/ck804_ht.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -12,13 +13,14 @@ static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } + static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations ht_ops = { +static struct device_operations ht_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, @@ -32,4 +34,3 @@ static const struct pci_driver ht_driver __pci_driver = { .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_HT, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_ide.c b/src/southbridge/nvidia/ck804/ck804_ide.c index 3e2d64c649..df4659c228 100644 --- a/src/southbridge/nvidia/ck804/ck804_ide.c +++ b/src/southbridge/nvidia/ck804/ck804_ide.c @@ -13,61 +13,61 @@ static void ide_init(struct device *dev) { struct southbridge_nvidia_ck804_config *conf; - /* Enable ide devices so the linux ide driver will work */ uint32_t dword; uint16_t word; uint8_t byte; + conf = dev->chip_info; word = pci_read_config16(dev, 0x50); - /* Ensure prefetch is disabled */ + /* Ensure prefetch is disabled. */ word &= ~((1 << 15) | (1 << 13)); if (conf->ide1_enable) { - /* Enable secondary ide interface */ - word |= (1<<0); + /* Enable secondary IDE interface. */ + word |= (1 << 0); printk_debug("IDE1 \t"); } if (conf->ide0_enable) { - /* Enable primary ide interface */ - word |= (1<<1); + /* Enable primary IDE interface. */ + word |= (1 << 1); printk_debug("IDE0\n"); } - word |= (1<<12); - word |= (1<<14); + word |= (1 << 12); + word |= (1 << 14); pci_write_config16(dev, 0x50, word); - - byte = 0x20 ; // Latency: 64-->32 + byte = 0x20; /* Latency: 64 --> 32 */ pci_write_config8(dev, 0xd, byte); dword = pci_read_config32(dev, 0xf8); dword |= 12; pci_write_config32(dev, 0xf8, dword); + #if CONFIG_PCI_ROM_RUN == 1 pci_dev_init(dev); #endif - } static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } + static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations ide_ops = { +static struct device_operations ide_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, - .init = ide_init, - .scan_bus = 0, -// .enable = ck804_enable, - .ops_pci = &lops_pci, + .init = ide_init, + .scan_bus = 0, + // .enable = ck804_enable, + .ops_pci = &lops_pci, }; static const struct pci_driver ide_driver __pci_driver = { @@ -75,4 +75,3 @@ static const struct pci_driver ide_driver __pci_driver = { .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_IDE, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_lpc.c b/src/southbridge/nvidia/ck804/ck804_lpc.c index b06de3e558..577d9f74e6 100644 --- a/src/southbridge/nvidia/ck804/ck804_lpc.c +++ b/src/southbridge/nvidia/ck804/ck804_lpc.c @@ -4,6 +4,7 @@ * by yhlu@tyan.com * 2006.1 yhlu add dest apicid for IRQ0 */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -44,30 +45,30 @@ static struct ioapicreg ioapicregvalues[] = { #define INT (1 << 8) /* IO-APIC virtual wire mode configuration */ /* mask, trigger, polarity, destination, delivery, vector */ - { 0, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | ExtINT, NONE}, - { 1, DISABLED, NONE}, - { 2, DISABLED, NONE}, - { 3, DISABLED, NONE}, - { 4, DISABLED, NONE}, - { 5, DISABLED, NONE}, - { 6, DISABLED, NONE}, - { 7, DISABLED, NONE}, - { 8, DISABLED, NONE}, - { 9, DISABLED, NONE}, - { 10, DISABLED, NONE}, - { 11, DISABLED, NONE}, - { 12, DISABLED, NONE}, - { 13, DISABLED, NONE}, - { 14, DISABLED, NONE}, - { 15, DISABLED, NONE}, - { 16, DISABLED, NONE}, - { 17, DISABLED, NONE}, - { 18, DISABLED, NONE}, - { 19, DISABLED, NONE}, - { 20, DISABLED, NONE}, - { 21, DISABLED, NONE}, - { 22, DISABLED, NONE}, - { 23, DISABLED, NONE}, + {0, ENABLED | TRIGGER_EDGE | POLARITY_HIGH | PHYSICAL_DEST | ExtINT, NONE}, + {1, DISABLED, NONE}, + {2, DISABLED, NONE}, + {3, DISABLED, NONE}, + {4, DISABLED, NONE}, + {5, DISABLED, NONE}, + {6, DISABLED, NONE}, + {7, DISABLED, NONE}, + {8, DISABLED, NONE}, + {9, DISABLED, NONE}, + {10, DISABLED, NONE}, + {11, DISABLED, NONE}, + {12, DISABLED, NONE}, + {13, DISABLED, NONE}, + {14, DISABLED, NONE}, + {15, DISABLED, NONE}, + {16, DISABLED, NONE}, + {17, DISABLED, NONE}, + {18, DISABLED, NONE}, + {19, DISABLED, NONE}, + {20, DISABLED, NONE}, + {21, DISABLED, NONE}, + {22, DISABLED, NONE}, + {23, DISABLED, NONE}, /* Be careful and don't write past the end... */ }; @@ -75,23 +76,22 @@ static void setup_ioapic(unsigned long ioapic_base) { int i; unsigned long value_low, value_high; -// unsigned long ioapic_base = 0xfec00000; + /* unsigned long ioapic_base = 0xfec00000; */ volatile unsigned long *l; struct ioapicreg *a = ioapicregvalues; - ioapicregvalues[0].value_high = lapicid()<<(56-32); + ioapicregvalues[0].value_high = lapicid() << (56 - 32); - l = (unsigned long *) ioapic_base; + l = (unsigned long *)ioapic_base; - for (i = 0; i < ARRAY_SIZE(ioapicregvalues); - i++, a++) { + for (i = 0; i < ARRAY_SIZE(ioapicregvalues); i++, a++) { l[0] = (a->reg * 2) + 0x10; l[4] = a->value_low; value_low = l[4]; - l[0] = (a->reg *2) + 0x11; + l[0] = (a->reg * 2) + 0x11; l[4] = a->value_high; value_high = l[4]; - if ((i==0) && (value_low == 0xffffffff)) { + if ((i == 0) && (value_low == 0xffffffff)) { printk_warning("IO APIC not responding.\n"); return; } @@ -117,20 +117,19 @@ static void lpc_common_init(device_t dev) uint8_t byte; uint32_t dword; - /* IO APIC initialization */ + /* I/O APIC initialization */ byte = pci_read_config8(dev, 0x74); - byte |= (1<<0); // enable APIC + byte |= (1 << 0); /* Enable APIC. */ pci_write_config8(dev, 0x74, byte); - dword = pci_read_config32(dev, PCI_BASE_ADDRESS_1); // 0x14 + dword = pci_read_config32(dev, PCI_BASE_ADDRESS_1); /* 0x14 */ setup_ioapic(dword); #if 1 dword = pci_read_config32(dev, 0xe4); - dword |= (1<<23); + dword |= (1 << 23); pci_write_config32(dev, 0xe4, dword); #endif - } static void lpc_slave_init(device_t dev) @@ -138,132 +137,123 @@ static void lpc_slave_init(device_t dev) lpc_common_init(dev); } -static void rom_dummy_write(device_t dev){ +static void rom_dummy_write(device_t dev) +{ uint8_t old, new; uint8_t *p; old = pci_read_config8(dev, 0x88); new = old | 0xc0; - if (new != old) { + if (new != old) pci_write_config8(dev, 0x88, new); - } - // enable write + /* Enable write. */ old = pci_read_config8(dev, 0x6d); new = old | 0x01; - if (new != old) { + if (new != old) pci_write_config8(dev, 0x6d, new); - } - /* dummy write */ - p = (uint8_t *)0xffffffe0; + /* Dummy write. */ + p = (uint8_t *) 0xffffffe0; old = 0; *p = old; old = *p; - // disable write + /* Disable write. */ old = pci_read_config8(dev, 0x6d); new = old & 0xfe; - if (new != old) { + if (new != old) pci_write_config8(dev, 0x6d, new); - - } - } + #if 0 static void enable_hpet(struct device *dev) { unsigned long hpet_address; - pci_write_config32(dev,0x44, 0xfed00001); - hpet_address=pci_read_config32(dev,0x44)& 0xfffffffe; - printk_debug("enabling HPET @0x%x\n", hpet_address); + pci_write_config32(dev, 0x44, 0xfed00001); + hpet_address = pci_read_config32(dev, 0x44) & 0xfffffffe; + printk_debug("Enabling HPET @0x%x\n", hpet_address); } #endif static void lpc_init(device_t dev) { - uint8_t byte; - uint8_t byte_old; - int on; - int nmi_option; + uint8_t byte, byte_old; + int on, nmi_option; lpc_common_init(dev); #if CK804_CHIP_REV==1 - if(dev->bus->secondary!=1) return; + if (dev->bus->secondary != 1) + return; #endif #if 0 - /* posted memory write enable */ + /* Posted memory write enable */ byte = pci_read_config8(dev, 0x46); - pci_write_config8(dev, 0x46, byte | (1<<0)); - + pci_write_config8(dev, 0x46, byte | (1 << 0)); #endif - /* power after power fail */ + /* power after power fail */ on = MAINBOARD_POWER_ON_AFTER_POWER_FAIL; get_option(&on, "power_on_after_fail"); byte = pci_read_config8(dev, PREVIOUS_POWER_STATE); byte &= ~0x40; - if (!on) { + if (!on) byte |= 0x40; - } pci_write_config8(dev, PREVIOUS_POWER_STATE, byte); - printk_info("set power %s after power fail\n", on?"on":"off"); + printk_info("set power %s after power fail\n", on ? "on" : "off"); - /* Throttle the CPU speed down for testing */ + /* Throttle the CPU speed down for testing. */ on = SLOW_CPU_OFF; get_option(&on, "slow_cpu"); - if(on) { + if (on) { uint16_t pm10_bar; uint32_t dword; - pm10_bar = (pci_read_config16(dev, 0x60)&0xff00); - outl(((on<<1)+0x10) ,(pm10_bar + 0x10)); + pm10_bar = (pci_read_config16(dev, 0x60) & 0xff00); + outl(((on << 1) + 0x10), (pm10_bar + 0x10)); dword = inl(pm10_bar + 0x10); - on = 8-on; + on = 8 - on; printk_debug("Throttling CPU %2d.%1.1d percent.\n", - (on*12)+(on>>1),(on&1)*5); + (on * 12) + (on >> 1), (on & 1) * 5); } - #if 0 // default is enabled - /* Enable Port 92 fast reset */ + /* Enable Port 92 fast reset. */ byte = pci_read_config8(dev, 0xe8); byte |= ~(1 << 3); pci_write_config8(dev, 0xe8, byte); #endif - /* Enable Error reporting */ - /* Set up sync flood detected */ + /* Enable Error reporting. */ + /* Set up sync flood detected. */ byte = pci_read_config8(dev, 0x47); byte |= (1 << 1); pci_write_config8(dev, 0x47, byte); - /* Set up NMI on errors */ - byte = inb(0x70); // RTC70 + /* Set up NMI on errors. */ + byte = inb(0x70); /* RTC70 */ byte_old = byte; nmi_option = NMI_OFF; get_option(&nmi_option, "nmi"); if (nmi_option) { - byte &= ~(1 << 7); /* set NMI */ + byte &= ~(1 << 7); /* Set NMI. */ } else { - byte |= ( 1 << 7); // Can not mask NMI from PCI-E and NMI_NOW + byte |= (1 << 7); /* Can't mask NMI from PCI-E and NMI_NOW. */ } - if( byte != byte_old) { + if (byte != byte_old) outb(0x70, byte); - } - /* Initialize the real time clock */ + /* Initialize the real time clock (RTC). */ rtc_init(0); - /* Initialize isa dma */ + /* Initialize ISA DMA. */ isa_dma_init(); - /* Initialize the High Precision Event Timers */ -// enable_hpet(dev); + /* Initialize the High Precision Event Timers (HPET). */ + /* enable_hpet(dev); */ rom_dummy_write(dev); - } static void ck804_lpc_read_resources(device_t dev) @@ -271,43 +261,43 @@ static void ck804_lpc_read_resources(device_t dev) struct resource *res; unsigned long index; - /* Get the normal pci resources of this device */ - pci_dev_read_resources(dev); // We got one for APIC, or one more for TRAP + /* Get the normal PCI resources of this device. */ + /* We got one for APIC, or one more for TRAP. */ + pci_dev_read_resources(dev); - /* Get Resource for ACPI, SYSTEM_CONTROL, ANALOG_CONTROL */ - for (index = 0x60; index <= 0x68; index+=4) { // We got another 3. + /* Get resource for ACPI, SYSTEM_CONTROL, ANALOG_CONTROL. */ + for (index = 0x60; index <= 0x68; index += 4) /* We got another 3. */ pci_get_resource(dev, index); - } compact_resources(dev); - /* Add an extra subtractive resource for both memory and I/O */ + /* Add an extra subtractive resource for both memory and I/O. */ res = new_resource(dev, IOINDEX_SUBTRACTIVE(0, 0)); - res->flags = IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; + res->flags = + IORESOURCE_IO | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; res = new_resource(dev, IOINDEX_SUBTRACTIVE(1, 0)); - res->flags = IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; - + res->flags = + IORESOURCE_MEM | IORESOURCE_SUBTRACTIVE | IORESOURCE_ASSIGNED; } /** - * @brief Enable resources for children devices - * - * @param dev the device whos children's resources are to be enabled + * Enable resources for children devices. * - * This function is call by the global enable_resources() indirectly via the + * This function is called by the global enable_resources() indirectly via the * device_operation::enable_resources() method of devices. * * Indirect mutual recursion: * enable_childrens_resources() -> enable_resources() * enable_resources() -> device_operation::enable_resources() * device_operation::enable_resources() -> enable_children_resources() + * + * @param dev The device whose children's resources are to be enabled. */ static void ck804_lpc_enable_childrens_resources(device_t dev) { unsigned link; uint32_t reg, reg_var[4]; - int i; - int var_num = 0; + int i, var_num = 0; reg = pci_read_config32(dev, 0xa0); @@ -315,44 +305,49 @@ static void ck804_lpc_enable_childrens_resources(device_t dev) device_t child; for (child = dev->link[link].children; child; child = child->sibling) { enable_resources(child); - if(child->have_resources && (child->path.type == DEVICE_PATH_PNP)) { - for(i=0;i<child->resources;i++) { + if (child->have_resources && (child->path.type == DEVICE_PATH_PNP)) { + for (i = 0; i < child->resources; i++) { struct resource *res; - unsigned long base, end; // don't need long long + unsigned long base, end; // don't need long long res = &child->resource[i]; - if(!(res->flags & IORESOURCE_IO)) continue; + if (!(res->flags & IORESOURCE_IO)) + continue; base = res->base; end = resource_end(res); - printk_debug("ck804 lpc decode:%s, base=0x%08x, end=0x%08x\r\n",dev_path(child),base, end); - switch(base) { - case 0x3f8: // COM1 - reg |= (1<<0); break; - case 0x2f8: // COM2 - reg |= (1<<1); break; - case 0x378: // Parallal 1 - reg |= (1<<24); break; - case 0x3f0: // FD0 - reg |= (1<<20); break; - case 0x220: // Aduio 0 - reg |= (1<<8); break; - case 0x300: // Midi 0 - reg |= (1<<12); break; + printk_debug("ck804 lpc decode:%s, base=0x%08x, end=0x%08x\r\n", dev_path(child), base, end); + switch (base) { + case 0x3f8: // COM1 + reg |= (1 << 0); + break; + case 0x2f8: // COM2 + reg |= (1 << 1); + break; + case 0x378: // Parallel 1 + reg |= (1 << 24); + break; + case 0x3f0: // FD0 + reg |= (1 << 20); + break; + case 0x220: // Audio 0 + reg |= (1 << 8); + break; + case 0x300: // Midi 0 + reg |= (1 << 12); + break; } - if( base == 0x290 || base >= 0x400) { - if(var_num>=4) continue; // only 4 var ; compact them ? - reg |= (1<<(28+var_num)); - reg_var[var_num++] = (base & 0xffff)|((end & 0xffff)<<16); + if (base == 0x290 || base >= 0x400) { + if (var_num >= 4) + continue; // only 4 var ; compact them ? + reg |= (1 << (28 + var_num)); + reg_var[var_num++] = (base & 0xffff) | ((end & 0xffff) << 16); } } } } } pci_write_config32(dev, 0xa0, reg); - for(i=0;i<var_num;i++) { - pci_write_config32(dev, 0xa8 + i*4, reg_var[i]); - } - - + for (i = 0; i < var_num; i++) + pci_write_config32(dev, 0xa8 + i * 4, reg_var[i]); } static void ck804_lpc_enable_resources(device_t dev) @@ -364,22 +359,23 @@ static void ck804_lpc_enable_resources(device_t dev) static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations lpc_ops = { +static struct device_operations lpc_ops = { .read_resources = ck804_lpc_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = ck804_lpc_enable_resources, .init = lpc_init, .scan_bus = scan_static_bus, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, }; + static const struct pci_driver lpc_driver __pci_driver = { .ops = &lpc_ops, .vendor = PCI_VENDOR_ID_NVIDIA, @@ -399,12 +395,12 @@ static const struct pci_driver lpc_driver_slave __pci_driver = { .device = PCI_DEVICE_ID_NVIDIA_CK804_SLAVE, }; #else -static struct device_operations lpc_slave_ops = { +static struct device_operations lpc_slave_ops = { .read_resources = ck804_lpc_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = lpc_slave_init, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, }; diff --git a/src/southbridge/nvidia/ck804/ck804_nic.c b/src/southbridge/nvidia/ck804/ck804_nic.c index e0c7647f48..82de370acc 100644 --- a/src/southbridge/nvidia/ck804/ck804_nic.c +++ b/src/southbridge/nvidia/ck804/ck804_nic.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/smbus.h> @@ -11,21 +12,16 @@ #include <arch/io.h> #include "ck804.h" - static void nic_init(struct device *dev) { - uint32_t dword, old; - uint32_t mac_h, mac_l; + uint32_t dword, old, mac_h, mac_l; int eeprom_valid = 0; struct southbridge_nvidia_ck804_config *conf; - static uint32_t nic_index = 0; - uint8_t *base; struct resource *res; res = find_resource(dev, 0x10); - base = res->base; #define NvRegPhyInterface 0xC0 @@ -36,37 +32,37 @@ static void nic_init(struct device *dev) old = dword = pci_read_config32(dev, 0x30); dword &= ~(0xf); dword |= 0xf; - if(old != dword) { - pci_write_config32(dev, 0x30 , dword); - } + if (old != dword) + pci_write_config32(dev, 0x30, dword); conf = dev->chip_info; - if(conf->mac_eeprom_smbus != 0) { -// read MAC address from EEPROM at first + if (conf->mac_eeprom_smbus != 0) { + /* Read MAC address from EEPROM at first. */ struct device *dev_eeprom; - dev_eeprom = dev_find_slot_on_smbus(conf->mac_eeprom_smbus, conf->mac_eeprom_addr); + dev_eeprom = dev_find_slot_on_smbus(conf->mac_eeprom_smbus, + conf->mac_eeprom_addr); - if(dev_eeprom) { - // if that is valid we will use that + if (dev_eeprom) { + /* If that is valid we will use that. */ unsigned char dat[6]; - int status; - int i; - for(i=0;i<6;i++) { + int i, status; + for (i = 0; i < 6; i++) { status = smbus_read_byte(dev_eeprom, i); - if(status < 0) break; + if (status < 0) + break; dat[i] = status & 0xff; } - if(status >= 0) { + if (status >= 0) { mac_l = 0; - for(i=3;i>=0;i--) { + for (i = 3; i >= 0; i--) { mac_l <<= 8; mac_l += dat[i]; } - if(mac_l != 0xffffffff) { + if (mac_l != 0xffffffff) { mac_l += nic_index; mac_h = 0; - for(i=5;i>=4;i--) { + for (i = 5; i >= 4; i--) { mac_h <<= 8; mac_h += dat[i]; } @@ -75,21 +71,22 @@ static void nic_init(struct device *dev) } } } -// if that is invalid we will read that from romstrap - if(!eeprom_valid) { + + /* If that is invalid we will read that from romstrap. */ + if (!eeprom_valid) { unsigned long mac_pos; - mac_pos = 0xffffffd0; // refer to romstrap.inc and romstrap.lds + mac_pos = 0xffffffd0; /* See romstrap.inc and romstrap.lds. */ mac_l = readl(mac_pos) + nic_index; mac_h = readl(mac_pos + 4); } #if 1 -// set that into NIC MMIO + /* Set that into NIC MMIO. */ #define NvRegMacAddrA 0xA8 #define NvRegMacAddrB 0xAC writel(mac_l, base + NvRegMacAddrA); writel(mac_h, base + NvRegMacAddrB); #else -// set that into NIC + /* Set that into NIC. */ pci_write_config32(dev, 0xa8, mac_l); pci_write_config32(dev, 0xac, mac_h); #endif @@ -97,35 +94,36 @@ static void nic_init(struct device *dev) nic_index++; #if CONFIG_PCI_ROM_RUN == 1 - pci_dev_init(dev);// it will init option rom + pci_dev_init(dev); /* It will init Option ROM. */ #endif - } static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations nic_ops = { +static struct device_operations nic_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = nic_init, .scan_bus = 0, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, }; + static const struct pci_driver nic_driver __pci_driver = { .ops = &nic_ops, .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_NIC, }; + static const struct pci_driver nic_bridge_driver __pci_driver = { .ops = &nic_ops, .vendor = PCI_VENDOR_ID_NVIDIA, diff --git a/src/southbridge/nvidia/ck804/ck804_pci.c b/src/southbridge/nvidia/ck804/ck804_pci.c index 63680c91dc..a67eab3780 100644 --- a/src/southbridge/nvidia/ck804/ck804_pci.c +++ b/src/southbridge/nvidia/ck804/ck804_pci.c @@ -12,70 +12,72 @@ static void pci_init(struct device *dev) { - uint32_t dword; #if CONFIG_PCI_64BIT_PREF_MEM == 1 device_t pci_domain_dev; struct resource *mem1, *mem2; #endif - /* System error enable */ dword = pci_read_config32(dev, 0x04); - dword |= (1<<8); /* System error enable */ - dword |= (1<<30); /* Clear possible errors */ + dword |= (1 << 8); /* System error enable */ + dword |= (1 << 30); /* Clear possible errors */ pci_write_config32(dev, 0x04, dword); #if 0 word = pci_read_config16(dev, 0x48); - word |= (1<<0); /* MRL2MRM */ - word |= (1<<2); /* MR2MRM */ + word |= (1 << 0); /* MRL2MRM */ + word |= (1 << 2); /* MR2MRM */ pci_write_config16(dev, 0x48, word); #endif #if 1 dword = pci_read_config32(dev, 0x4c); - dword |= 0x00440000; /*TABORT_SER_ENABLE Park Last Enable.*/ + dword |= 0x00440000; /* TABORT_SER_ENABLE Park Last Enable. */ pci_write_config32(dev, 0x4c, dword); #endif #if CONFIG_PCI_64BIT_PREF_MEM == 1 pci_domain_dev = dev->bus->dev; - while(pci_domain_dev) { - if(pci_domain_dev->path.type == DEVICE_PATH_PCI_DOMAIN) break; + while (pci_domain_dev) { + if (pci_domain_dev->path.type == DEVICE_PATH_PCI_DOMAIN) + break; pci_domain_dev = pci_domain_dev->bus->dev; } - if(!pci_domain_dev) return; // impossiable - mem1 = find_resource(pci_domain_dev, 1); // prefmem, it could be 64bit - mem2 = find_resource(pci_domain_dev, 2); // mem - if(mem1->base > mem2->base) { - dword = mem2->base & (0xffff0000UL); + if (!pci_domain_dev) + return; /* Impossible */ + + mem1 = find_resource(pci_domain_dev, 1); // prefmem, it could be 64bit + mem2 = find_resource(pci_domain_dev, 2); // mem + if (mem1->base > mem2->base) { + dword = mem2->base & (0xffff0000UL); printk_debug("PCI DOMAIN mem2 base = 0x%010Lx\n", mem2->base); } else { - dword = mem1->base & (0xffff0000UL); - printk_debug("PCI DOMAIN mem1 (prefmem) base = 0x%010Lx\n", mem1->base); + dword = mem1->base & (0xffff0000UL); + printk_debug("PCI DOMAIN mem1 (prefmem) base = 0x%010Lx\n", + mem1->base); } #else dword = dev_root.resource[1].base & (0xffff0000UL); - printk_debug("dev_root mem base = 0x%010Lx\n", dev_root.resource[1].base); + printk_debug("dev_root mem base = 0x%010Lx\n", + dev_root.resource[1].base); #endif printk_debug("[0x50] <-- 0x%08x\n", dword); - pci_write_config32(dev, 0x50, dword); //TOM - + pci_write_config32(dev, 0x50, dword); /* TOM */ } static struct pci_operations lops_pci = { .set_subsystem = 0, }; -static struct device_operations pci_ops = { +static struct device_operations pci_ops = { .read_resources = pci_bus_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_bus_enable_resources, .init = pci_init, .scan_bus = pci_scan_bridge, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, }; @@ -84,4 +86,3 @@ static const struct pci_driver pci_driver __pci_driver = { .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_PCI, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_pcie.c b/src/southbridge/nvidia/ck804/ck804_pcie.c index 84c9bffb86..71240e9960 100644 --- a/src/southbridge/nvidia/ck804/ck804_pcie.c +++ b/src/southbridge/nvidia/ck804/ck804_pcie.c @@ -12,29 +12,26 @@ static void pcie_init(struct device *dev) { - - /* Enable pci error detecting */ uint32_t dword; - /* System error enable */ + /* Enable PCI error detecting. */ dword = pci_read_config32(dev, 0x04); - dword |= (1<<8); /* System error enable */ - dword |= (1<<30); /* Clear possible errors */ + dword |= (1 << 8); /* System error enable */ + dword |= (1 << 30); /* Clear possible errors */ pci_write_config32(dev, 0x04, dword); - } static struct pci_operations lops_pci = { .set_subsystem = 0, }; -static struct device_operations pcie_ops = { +static struct device_operations pcie_ops = { .read_resources = pci_bus_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_bus_enable_resources, .init = pcie_init, .scan_bus = pci_scan_bridge, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, }; @@ -43,4 +40,3 @@ static const struct pci_driver pcie_driver __pci_driver = { .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_PCI_E, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_reset.c b/src/southbridge/nvidia/ck804/ck804_reset.c index ab076cb1c3..16a185cad9 100644 --- a/src/southbridge/nvidia/ck804/ck804_reset.c +++ b/src/southbridge/nvidia/ck804/ck804_reset.c @@ -15,7 +15,7 @@ typedef unsigned device_t; static void pci_write_config32(device_t dev, unsigned where, unsigned value) { unsigned addr; - addr = (dev>>4) | where; + addr = (dev >> 4) | where; outl(0x80000000 | (addr & ~3), 0xCF8); outl(value, 0xCFC); } @@ -23,7 +23,7 @@ static void pci_write_config32(device_t dev, unsigned where, unsigned value) static unsigned pci_read_config32(device_t dev, unsigned where) { unsigned addr; - addr = (dev>>4) | where; + addr = (dev >> 4) | where; outl(0x80000000 | (addr & ~3), 0xCF8); return inl(0xCFC); } @@ -33,8 +33,7 @@ static unsigned pci_read_config32(device_t dev, unsigned where) void hard_reset(void) { set_bios_reset(); - /* Try rebooting through port 0xcf9 */ - outb((0 <<3)|(0<<2)|(1<<1), 0xcf9); - outb((0 <<3)|(1<<2)|(1<<1), 0xcf9); + /* Try rebooting through port 0xcf9. */ + outb((0 << 3) | (0 << 2) | (1 << 1), 0xcf9); + outb((0 << 3) | (1 << 2) | (1 << 1), 0xcf9); } - diff --git a/src/southbridge/nvidia/ck804/ck804_sata.c b/src/southbridge/nvidia/ck804/ck804_sata.c index 33ec3d66e1..9dabd662d1 100644 --- a/src/southbridge/nvidia/ck804/ck804_sata.c +++ b/src/southbridge/nvidia/ck804/ck804_sata.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <delay.h> @@ -10,7 +11,6 @@ #include <device/pci_ops.h> #include "ck804.h" - static void sata_com_reset(struct device *dev, unsigned reset) // reset = 1 : reset // reset = 0 : clear @@ -23,12 +23,12 @@ static void sata_com_reset(struct device *dev, unsigned reset) printk_debug("base = %08x\r\n", base); - if(reset) { - *(base + 4) = 0xffffffff; - *(base + 0x44) = 0xffffffff; + if (reset) { + *(base + 4) = 0xffffffff; + *(base + 0x44) = 0xffffffff; } - dword = *(base +8); + dword = *(base + 8); dword &= ~(0xf); dword |= reset; @@ -42,87 +42,89 @@ static void sata_com_reset(struct device *dev, unsigned reset) *(base + 0x48) = dword; #endif - if(reset) return; + if (reset) + return; - dword = *(base+ 0); - printk_debug("*(base+0)=%08x\r\n",dword); - if(dword == 0x113) { - loop = 200000;// 2 + dword = *(base + 0); + printk_debug("*(base+0)=%08x\r\n", dword); + if (dword == 0x113) { + loop = 200000; // 2 do { - dword = *(base + 4); - if((dword & 0x10000)!=0) break; + dword = *(base + 4); + if ((dword & 0x10000) != 0) + break; udelay(10); - } while (--loop>0); - printk_debug("loop=%d, *(base+4)=%08x\r\n",loop, dword); + } while (--loop > 0); + printk_debug("loop=%d, *(base+4)=%08x\r\n", loop, dword); } - dword = *(base+ 0x40); - printk_debug("*(base+0x40)=%08x\r\n",dword); - if(dword == 0x113) { - loop = 200000;//2 - do { - dword = *(base + 0x44); - if((dword & 0x10000)!=0) break; + dword = *(base + 0x40); + printk_debug("*(base+0x40)=%08x\r\n", dword); + if (dword == 0x113) { + loop = 200000; //2 + do { + dword = *(base + 0x44); + if ((dword & 0x10000) != 0) + break; udelay(10); - } while (--loop>0); - printk_debug("loop=%d, *(base+0x44)=%08x\r\n",loop, dword); + } while (--loop > 0); + printk_debug("loop=%d, *(base+0x44)=%08x\r\n", loop, dword); } } static void sata_init(struct device *dev) { - uint32_t dword; - struct southbridge_nvidia_ck804_config *conf; + conf = dev->chip_info; dword = pci_read_config32(dev, 0x50); - /* Ensure prefetch is disabled */ + /* Ensure prefetch is disabled. */ dword &= ~((1 << 15) | (1 << 13)); if (conf->sata1_enable) { - /* Enable secondary SATA interface */ - dword |= (1<<0); - printk_debug("SATA S \t"); + /* Enable secondary SATA interface. */ + dword |= (1 << 0); + printk_debug("SATA S \t"); } if (conf->sata0_enable) { - /* Enable primary SATA interface */ - dword |= (1<<1); - printk_debug("SATA P \n"); + /* Enable primary SATA interface. */ + dword |= (1 << 1); + printk_debug("SATA P \n"); } #if 0 -// write back - dword |= (1<<12); - dword |= (1<<14); + /* Write back */ + dword |= (1 << 12); + dword |= (1 << 14); #endif #if 0 -// ADMA - dword |= (1<<16); - dword |= (1<<17); + /* ADMA */ + dword |= (1 << 16); + dword |= (1 << 17); #endif #if 1 -//DO NOT relay OK and PAGE_FRNDLY_DTXFR_CNT. - dword &= ~(0x1f<<24); - dword |= (0x15<<24); + /* DO NOT relay OK and PAGE_FRNDLY_DTXFR_CNT. */ + dword &= ~(0x1f << 24); + dword |= (0x15 << 24); #endif pci_write_config32(dev, 0x50, dword); #if 0 -//SLUMBER_DURING_D3. + /* SLUMBER_DURING_D3 */ dword = pci_read_config32(dev, 0x7c); - dword &= ~(1<<4); + dword &= ~(1 << 4); pci_write_config32(dev, 0x7c, dword); dword = pci_read_config32(dev, 0xd0); - dword &= ~(0xff<<24); - dword |= (0x68<<24); + dword &= ~(0xff << 24); + dword |= (0x68 << 24); pci_write_config32(dev, 0xd0, dword); dword = pci_read_config32(dev, 0xe0); - dword &= ~(0xff<<24); - dword |= (0x68<<24); + dword &= ~(0xff << 24); + dword |= (0x68 << 24); pci_write_config32(dev, 0xe0, dword); #endif @@ -132,11 +134,11 @@ static void sata_init(struct device *dev) #if 0 dword = pci_read_config32(dev, 0xac); - dword &= ~((1<<13)|(1<<14)); - dword |= (1<<13)|(0<<14); + dword &= ~((1 << 13) | (1 << 14)); + dword |= (1 << 13) | (0 << 14); pci_write_config32(dev, 0xac, dword); - sata_com_reset(dev, 1); // for discover some s-atapi device + sata_com_reset(dev, 1); /* For discover some s-atapi device. */ #endif } @@ -144,17 +146,18 @@ static void sata_init(struct device *dev) static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } + static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations sata_ops = { +static struct device_operations sata_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, -// .enable = ck804_enable, + // .enable = ck804_enable, .init = sata_init, .scan_bus = 0, .ops_pci = &lops_pci, diff --git a/src/southbridge/nvidia/ck804/ck804_smbus.c b/src/southbridge/nvidia/ck804/ck804_smbus.c index e564837faf..52d1fd5826 100644 --- a/src/southbridge/nvidia/ck804/ck804_smbus.c +++ b/src/southbridge/nvidia/ck804/ck804_smbus.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -68,6 +69,7 @@ static int lsmbus_write_byte(device_t dev, uint8_t address, uint8_t val) return do_smbus_write_byte(res->base, device, address, val); } + static struct smbus_bus_operations lops_smbus_bus = { .recv_byte = lsmbus_recv_byte, .send_byte = lsmbus_send_byte, @@ -78,25 +80,26 @@ static struct smbus_bus_operations lops_smbus_bus = { static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; + static struct device_operations smbus_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = 0, .scan_bus = scan_static_bus, -// .enable = ck804_enable, + // .enable = ck804_enable, .ops_pci = &lops_pci, .ops_smbus_bus = &lops_smbus_bus, }; + static const struct pci_driver smbus_driver __pci_driver = { .ops = &smbus_ops, .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_SM, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_smbus.h b/src/southbridge/nvidia/ck804/ck804_smbus.h index 038b602455..8067ffb9a5 100644 --- a/src/southbridge/nvidia/ck804/ck804_smbus.h +++ b/src/southbridge/nvidia/ck804/ck804_smbus.h @@ -2,19 +2,21 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <device/smbus_def.h> -#define SMBHSTSTAT 0x1 -#define SMBHSTPRTCL 0x0 -#define SMBHSTCMD 0x3 -#define SMBXMITADD 0x2 -#define SMBHSTDAT0 0x4 -#define SMBHSTDAT1 0x5 +#define SMBHSTSTAT 0x1 +#define SMBHSTPRTCL 0x0 +#define SMBHSTCMD 0x3 +#define SMBXMITADD 0x2 +#define SMBHSTDAT0 0x4 +#define SMBHSTDAT1 0x5 -/* Between 1-10 seconds, We should never timeout normally +/* + * Between 1-10 seconds, We should never timeout normally. * Longer than this is just painful when a timeout condition occurs. */ -#define SMBUS_TIMEOUT (100*1000*10) +#define SMBUS_TIMEOUT (100 * 1000 * 10) static inline void smbus_delay(void) { @@ -30,11 +32,10 @@ static int smbus_wait_until_ready(unsigned smbus_io_base) smbus_delay(); val = inb(smbus_io_base + SMBHSTSTAT); val &= 0x1f; - if (val == 0) { + if (val == 0) return 0; - } - outb(val,smbus_io_base + SMBHSTSTAT); - } while(--loops); + outb(val, smbus_io_base + SMBHSTSTAT); + } while (--loops); return -2; } @@ -45,158 +46,164 @@ static int smbus_wait_until_done(unsigned smbus_io_base) do { unsigned char val; smbus_delay(); - val = inb(smbus_io_base + SMBHSTSTAT); - if ( (val & 0xff) != 0) { + if ((val & 0xff) != 0) return 0; - } - } while(--loops); + } while (--loops); return -3; } + static int do_smbus_recv_byte(unsigned smbus_io_base, unsigned device) { - unsigned char global_status_register; - unsigned char byte; + unsigned char global_status_register, byte; + #if 0 -// Don't need, when you write to PRTCL, the status will be cleared automatically - if (smbus_wait_until_ready(smbus_io_base) < 0) { + /* Not needed, upon write to PRTCL, the status will be auto-cleared. */ + if (smbus_wait_until_ready(smbus_io_base) < 0) return -2; - } #endif - /* set the device I'm talking too */ - outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBXMITADD); + /* Set the device I'm talking to. */ + outb(((device & 0x7f) << 1) | 1, smbus_io_base + SMBXMITADD); smbus_delay(); - /* set the command/address... */ + + /* Set the command/address. */ outb(0, smbus_io_base + SMBHSTCMD); smbus_delay(); - /* byte data recv */ + + /* Byte data recv */ outb(0x05, smbus_io_base + SMBHSTPRTCL); smbus_delay(); - /* poll for transaction completion */ - if (smbus_wait_until_done(smbus_io_base) < 0) { + /* Poll for transaction completion. */ + if (smbus_wait_until_done(smbus_io_base) < 0) return -3; - } - global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */ + /* Lose check */ + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; - /* read results of transaction */ + /* Read results of transaction. */ byte = inb(smbus_io_base + SMBHSTDAT0); - if (global_status_register != 0x80) { // lose check, otherwise it should be 0 + /* Lose check, otherwise it should be 0. */ + if (global_status_register != 0x80) return -1; - } + return byte; } -static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, unsigned char val) + +static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, + unsigned char val) { unsigned global_status_register; #if 0 -// Don't need, when you write to PRTCL, the status will be cleared automatically - if (smbus_wait_until_ready(smbus_io_base) < 0) { + /* Not needed, upon write to PRTCL, the status will be auto-cleared. */ + if (smbus_wait_until_ready(smbus_io_base) < 0) return -2; - } #endif outb(val, smbus_io_base + SMBHSTDAT0); smbus_delay(); - /* set the device I'm talking too */ + /* Set the device I'm talking to. */ outb(((device & 0x7f) << 1) | 0, smbus_io_base + SMBXMITADD); smbus_delay(); outb(0, smbus_io_base + SMBHSTCMD); smbus_delay(); - /* set up for a byte data write */ + /* Set up for a byte data write. */ outb(0x04, smbus_io_base + SMBHSTPRTCL); smbus_delay(); - /* poll for transaction completion */ - if (smbus_wait_until_done(smbus_io_base) < 0) { + /* Poll for transaction completion. */ + if (smbus_wait_until_done(smbus_io_base) < 0) return -3; - } - global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */; - if (global_status_register != 0x80) { + /* Lose check */ + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; + + if (global_status_register != 0x80) return -1; - } + return 0; } -static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned address) + +static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, + unsigned address) { - unsigned char global_status_register; - unsigned char byte; + unsigned char global_status_register, byte; + #if 0 -// Don't need, when you write to PRTCL, the status will be cleared automatically - if (smbus_wait_until_ready(smbus_io_base) < 0) { + /* Not needed, upon write to PRTCL, the status will be auto-cleared. */ + if (smbus_wait_until_ready(smbus_io_base) < 0) return -2; - } #endif - /* set the device I'm talking too */ - outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBXMITADD); + /* Set the device I'm talking to. */ + outb(((device & 0x7f) << 1) | 1, smbus_io_base + SMBXMITADD); smbus_delay(); - /* set the command/address... */ + + /* Set the command/address. */ outb(address & 0xff, smbus_io_base + SMBHSTCMD); smbus_delay(); - /* byte data read */ + + /* Byte data read */ outb(0x07, smbus_io_base + SMBHSTPRTCL); smbus_delay(); - /* poll for transaction completion */ - if (smbus_wait_until_done(smbus_io_base) < 0) { + /* Poll for transaction completion. */ + if (smbus_wait_until_done(smbus_io_base) < 0) return -3; - } - global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */ + /* Lose check */ + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; - /* read results of transaction */ + /* Read results of transaction. */ byte = inb(smbus_io_base + SMBHSTDAT0); - if (global_status_register != 0x80) { // lose check, otherwise it should be 0 + /* Lose check, otherwise it should be 0. */ + if (global_status_register != 0x80) return -1; - } + return byte; } - -static int do_smbus_write_byte(unsigned smbus_io_base, unsigned device, unsigned address, unsigned char val) +static int do_smbus_write_byte(unsigned smbus_io_base, unsigned device, + unsigned address, unsigned char val) { unsigned global_status_register; #if 0 -// Don't need, when you write to PRTCL, the status will be cleared automatically - if (smbus_wait_until_ready(smbus_io_base) < 0) { + /* Not needed, upon write to PRTCL, the status will be auto-cleared. */ + if (smbus_wait_until_ready(smbus_io_base) < 0) return -2; - } #endif outb(val, smbus_io_base + SMBHSTDAT0); smbus_delay(); - /* set the device I'm talking too */ + /* Set the device I'm talking to. */ outb(((device & 0x7f) << 1) | 0, smbus_io_base + SMBXMITADD); smbus_delay(); outb(address & 0xff, smbus_io_base + SMBHSTCMD); smbus_delay(); - /* set up for a byte data write */ + /* Set up for a byte data write. */ outb(0x06, smbus_io_base + SMBHSTPRTCL); smbus_delay(); - /* poll for transaction completion */ - if (smbus_wait_until_done(smbus_io_base) < 0) { + /* Poll for transaction completion. */ + if (smbus_wait_until_done(smbus_io_base) < 0) return -3; - } - global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; /* lose check */; - if (global_status_register != 0x80) { + /* Lose check */ + global_status_register = inb(smbus_io_base + SMBHSTSTAT) & 0x80; + + if (global_status_register != 0x80) return -1; - } + return 0; } - diff --git a/src/southbridge/nvidia/ck804/ck804_usb.c b/src/southbridge/nvidia/ck804/ck804_usb.c index 6e70d055fa..70793d1b61 100644 --- a/src/southbridge/nvidia/ck804/ck804_usb.c +++ b/src/southbridge/nvidia/ck804/ck804_usb.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -9,34 +10,41 @@ #include <device/pci_ops.h> #include "ck804.h" -static void usb1_init(struct device *dev) { - struct southbridge_nvidia_ck804_config const * conf=dev->chip_info; +static void usb1_init(struct device *dev) +{ + struct southbridge_nvidia_ck804_config const *conf = dev->chip_info; if (conf->usb1_hc_reset) { - //Somehow the warm reset does not really resets the USB controller. - //Later, during boot, when the Bus Master bit is set, the USB - //controller trashes the memory, causing weird misbehavior. - //Was detected on Sun Ultra40, where mptable was damaged. - uint32_t bar0=pci_read_config32(dev,0x10); - uint32_t* regs=(uint32_t*)(bar0&~0xfff); - regs[2]|=1; //OHCI USB HCCommandStatus Register, HostControllerReset bit + /* + * Somehow the warm reset does not really reset the USB + * controller. Later, during boot, when the Bus Master bit is + * set, the USB controller trashes the memory, causing weird + * misbehavior. Was detected on Sun Ultra40, where mptable + * was damaged. + */ + uint32_t bar0 = pci_read_config32(dev, 0x10); + uint32_t *regs = (uint32_t *) (bar0 & ~0xfff); + + /* OHCI USB HCCommandStatus Register, HostControllerReset bit */ + regs[2] |= 1; } } static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } + static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations usb_ops = { +static struct device_operations usb_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = usb1_init, -// .enable = ck804_enable, + // .enable = ck804_enable, .scan_bus = 0, .ops_pci = &lops_pci, }; @@ -46,4 +54,3 @@ static const struct pci_driver usb_driver __pci_driver = { .vendor = PCI_VENDOR_ID_NVIDIA, .device = PCI_DEVICE_ID_NVIDIA_CK804_USB, }; - diff --git a/src/southbridge/nvidia/ck804/ck804_usb2.c b/src/southbridge/nvidia/ck804/ck804_usb2.c index bd3fdf3761..ec817a85b5 100644 --- a/src/southbridge/nvidia/ck804/ck804_usb2.c +++ b/src/southbridge/nvidia/ck804/ck804_usb2.c @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + #include <console/console.h> #include <device/device.h> #include <device/pci.h> @@ -11,7 +12,6 @@ static void usb2_init(struct device *dev) { - uint32_t dword; dword = pci_read_config32(dev, 0xf8); dword |= 40; @@ -21,18 +21,19 @@ static void usb2_init(struct device *dev) static void lpci_set_subsystem(device_t dev, unsigned vendor, unsigned device) { pci_write_config32(dev, 0x40, - ((device & 0xffff) << 16) | (vendor & 0xffff)); + ((device & 0xffff) << 16) | (vendor & 0xffff)); } + static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; -static struct device_operations usb2_ops = { +static struct device_operations usb2_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .init = usb2_init, -// .enable = ck804_enable, + // .enable = ck804_enable, .scan_bus = 0, .ops_pci = &lops_pci, }; diff --git a/src/southbridge/nvidia/ck804/id.inc b/src/southbridge/nvidia/ck804/id.inc index b9845a5761..5c0991871b 100644 --- a/src/southbridge/nvidia/ck804/id.inc +++ b/src/southbridge/nvidia/ck804/id.inc @@ -1,4 +1,3 @@ - .section ".id", "a", @progbits .globl __id_start @@ -7,9 +6,9 @@ vendor: .asciz MAINBOARD_VENDOR part: .asciz MAINBOARD_PART_NUMBER -.long __id_end + 0x80 - vendor /* Reverse offset to the vendor id */ -.long __id_end + 0x80 - part /* Reverse offset to the part number */ -.long PAYLOAD_SIZE + ROM_IMAGE_SIZE /* Size of this romimage */ +.long __id_end + 0x80 - vendor /* Reverse offset to the vendor ID */ +.long __id_end + 0x80 - part /* Reverse offset to the part number */ +.long PAYLOAD_SIZE + ROM_IMAGE_SIZE /* Size of this ROM image */ .globl __id_end __id_end: diff --git a/src/southbridge/nvidia/ck804/romstrap.inc b/src/southbridge/nvidia/ck804/romstrap.inc index ae8b230604..0b7899abcc 100644 --- a/src/southbridge/nvidia/ck804/romstrap.inc +++ b/src/southbridge/nvidia/ck804/romstrap.inc @@ -2,6 +2,7 @@ * Copyright 2004 Tyan Computer * by yhlu@tyan.com */ + .section ".romstrap", "a", @progbits |