diff options
Diffstat (limited to 'src/southbridge/amd/rs690')
| -rw-r--r-- | src/southbridge/amd/rs690/rs690_cmn.c | 4 | ||||
| -rw-r--r-- | src/southbridge/amd/rs690/rs690_pcie.c | 6 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/southbridge/amd/rs690/rs690_cmn.c b/src/southbridge/amd/rs690/rs690_cmn.c index 7b6d8fed8f..aa75a64f4f 100644 --- a/src/southbridge/amd/rs690/rs690_cmn.c +++ b/src/southbridge/amd/rs690/rs690_cmn.c @@ -49,7 +49,7 @@ static void nb_write_index(device_t dev, u32 index_reg, u32 index, u32 data) u32 pci_ext_read_config32(device_t nb_dev, device_t dev, u32 reg) { /*get BAR3 base address for nbcfg0x1c */ - u32 addr = pci_read_config32(nb_dev, 0x1c); + u32 addr = pci_read_config32(nb_dev, 0x1c) & ~0xF; printk_debug("addr=%x,bus=%x,devfn=%x\n", addr, dev->bus->secondary, dev->path.pci.devfn); addr |= dev->bus->secondary << 20 | /* bus num */ @@ -62,7 +62,7 @@ void pci_ext_write_config32(device_t nb_dev, device_t dev, u32 reg_pos, u32 mask u32 reg_old, reg; /*get BAR3 base address for nbcfg0x1c */ - u32 addr = pci_read_config32(nb_dev, 0x1c); + u32 addr = pci_read_config32(nb_dev, 0x1c) & ~0xF; /*printk_debug("write: addr=%x,bus=%x,devfn=%x\n", addr, dev->bus->secondary, dev->path.pci.devfn);*/ addr |= dev->bus->secondary << 20 | /* bus num */ diff --git a/src/southbridge/amd/rs690/rs690_pcie.c b/src/southbridge/amd/rs690/rs690_pcie.c index e0fc59d5cf..12fea1f2c9 100644 --- a/src/southbridge/amd/rs690/rs690_pcie.c +++ b/src/southbridge/amd/rs690/rs690_pcie.c @@ -212,8 +212,8 @@ void rs690_gpp_sb_init(device_t nb_dev, device_t dev, u32 port) set_pcie_enable_bits(nb_dev, 0x02 | PCIE_CORE_INDEX_GPPSB, 1 << 0, 1 << 0); /* no description in datasheet. */ /* init GPPSB port */ - /* Sets RCB timeout to be 100ms by setting bits[18:16] to 3 b101 and shortens the enumeration timer by setting bit[19] to 0*/ - set_pcie_enable_bits(dev, 0x70, 7 << 16, 0xd << 16); + /* Sets RCB timeout to be 100ms by setting bits[18:16] to 3 b101 and shortens the enumeration timer by setting bit[19] to 1*/ + set_pcie_enable_bits(dev, 0x70, 0xF << 16, 0xd << 16); /* PCIE initialization 5.10.2: rpr 2.4 */ set_pcie_enable_bits(dev, 0x02, ~0xffffffff, 1 << 14); /* Do not gate the electrical idle from the PHY and enables the escape from L1L23 */ @@ -240,7 +240,7 @@ void rs690_gpp_sb_init(device_t nb_dev, device_t dev, u32 port) } /* step 5: dynamic slave CPL buffer allocation */ - set_pcie_enable_bits(dev, 0x20, 1 << 11, 1 << 11); + set_pcie_enable_bits(nb_dev, 0x20 | PCIE_CORE_INDEX_GPPSB, 1 << 11, 1 << 11); /* step 5a: Training for GPP devices */ /* init GPP */ |