diff options
Diffstat (limited to 'arch/x86/cpu/ivybridge/sata.c')
| -rw-r--r-- | arch/x86/cpu/ivybridge/sata.c | 61 |
1 files changed, 31 insertions, 30 deletions
diff --git a/arch/x86/cpu/ivybridge/sata.c b/arch/x86/cpu/ivybridge/sata.c index bbcd47d..e7bf03c 100644 --- a/arch/x86/cpu/ivybridge/sata.c +++ b/arch/x86/cpu/ivybridge/sata.c @@ -14,14 +14,14 @@ static inline u32 sir_read(pci_dev_t dev, int idx) { - pci_write_config32(dev, SATA_SIRI, idx); - return pci_read_config32(dev, SATA_SIRD); + x86_pci_write_config32(dev, SATA_SIRI, idx); + return x86_pci_read_config32(dev, SATA_SIRD); } static inline void sir_write(pci_dev_t dev, int idx, u32 value) { - pci_write_config32(dev, SATA_SIRI, idx); - pci_write_config32(dev, SATA_SIRD, value); + x86_pci_write_config32(dev, SATA_SIRI, idx); + x86_pci_write_config32(dev, SATA_SIRD, value); } static void common_sata_init(pci_dev_t dev, unsigned int port_map) @@ -31,17 +31,17 @@ static void common_sata_init(pci_dev_t dev, unsigned int port_map) /* Set IDE I/O Configuration */ reg32 = SIG_MODE_PRI_NORMAL | FAST_PCB1 | FAST_PCB0 | PCB1 | PCB0; - pci_write_config32(dev, IDE_CONFIG, reg32); + x86_pci_write_config32(dev, IDE_CONFIG, reg32); /* Port enable */ - reg16 = pci_read_config16(dev, 0x92); + reg16 = x86_pci_read_config16(dev, 0x92); reg16 &= ~0x3f; reg16 |= port_map; - pci_write_config16(dev, 0x92, reg16); + x86_pci_write_config16(dev, 0x92, reg16); /* SATA Initialization register */ port_map &= 0xff; - pci_write_config32(dev, 0x94, ((port_map ^ 0x3f) << 24) | 0x183); + x86_pci_write_config32(dev, 0x94, ((port_map ^ 0x3f) << 24) | 0x183); } void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node) @@ -60,7 +60,7 @@ void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node) "sata_interface_speed_support", 0); /* Enable BARs */ - pci_write_config16(dev, PCI_COMMAND, 0x0007); + x86_pci_write_config16(dev, PCI_COMMAND, 0x0007); mode = fdt_getprop(blob, node, "intel,sata-mode", NULL); if (!mode || !strcmp(mode, "ahci")) { @@ -69,18 +69,18 @@ void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node) debug("SATA: Controller in AHCI mode\n"); /* Set Interrupt Line, Interrupt Pin is set by D31IP.PIP */ - pci_write_config8(dev, INTR_LN, 0x0a); + x86_pci_write_config8(dev, INTR_LN, 0x0a); /* Set timings */ - pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | IDE_PPE0 | IDE_IE0 | IDE_TIME0); - pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | IDE_ISP_5_CLOCKS | IDE_RCT_4_CLOCKS); /* Sync DMA */ - pci_write_config16(dev, IDE_SDMA_CNT, IDE_PSDE0); - pci_write_config16(dev, IDE_SDMA_TIM, 0x0001); + x86_pci_write_config16(dev, IDE_SDMA_CNT, IDE_PSDE0); + x86_pci_write_config16(dev, IDE_SDMA_TIM, 0x0001); common_sata_init(dev, 0x8000 | port_map); @@ -115,22 +115,22 @@ void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node) /* No AHCI: clear AHCI base */ pci_write_bar32(hose, dev, 5, 0x00000000); /* And without AHCI BAR no memory decoding */ - reg16 = pci_read_config16(dev, PCI_COMMAND); + reg16 = x86_pci_read_config16(dev, PCI_COMMAND); reg16 &= ~PCI_COMMAND_MEMORY; - pci_write_config16(dev, PCI_COMMAND, reg16); + x86_pci_write_config16(dev, PCI_COMMAND, reg16); - pci_write_config8(dev, 0x09, 0x80); + x86_pci_write_config8(dev, 0x09, 0x80); /* Set timings */ - pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | IDE_ISP_5_CLOCKS | IDE_RCT_4_CLOCKS); - pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | IDE_PPE0 | IDE_IE0 | IDE_TIME0); /* Sync DMA */ - pci_write_config16(dev, IDE_SDMA_CNT, IDE_SSDE0); - pci_write_config16(dev, IDE_SDMA_TIM, 0x0200); + x86_pci_write_config16(dev, IDE_SDMA_CNT, IDE_SSDE0); + x86_pci_write_config16(dev, IDE_SDMA_TIM, 0x0200); common_sata_init(dev, port_map); } else { @@ -140,31 +140,32 @@ void bd82x6x_sata_init(pci_dev_t dev, const void *blob, int node) pci_write_bar32(hose, dev, 5, 0x00000000); /* And without AHCI BAR no memory decoding */ - reg16 = pci_read_config16(dev, PCI_COMMAND); + reg16 = x86_pci_read_config16(dev, PCI_COMMAND); reg16 &= ~PCI_COMMAND_MEMORY; - pci_write_config16(dev, PCI_COMMAND, reg16); + x86_pci_write_config16(dev, PCI_COMMAND, reg16); /* * Native mode capable on both primary and secondary (0xa) * OR'ed with enabled (0x50) = 0xf */ - pci_write_config8(dev, 0x09, 0x8f); + x86_pci_write_config8(dev, 0x09, 0x8f); /* Set Interrupt Line */ /* Interrupt Pin is set by D31IP.PIP */ - pci_write_config8(dev, INTR_LN, 0xff); + x86_pci_write_config8(dev, INTR_LN, 0xff); /* Set timings */ - pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_PRI, IDE_DECODE_ENABLE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | IDE_PPE0 | IDE_IE0 | IDE_TIME0); - pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | + x86_pci_write_config16(dev, IDE_TIM_SEC, IDE_DECODE_ENABLE | IDE_SITRE | IDE_ISP_3_CLOCKS | IDE_RCT_1_CLOCKS | IDE_IE0 | IDE_TIME0); /* Sync DMA */ - pci_write_config16(dev, IDE_SDMA_CNT, IDE_SSDE0 | IDE_PSDE0); - pci_write_config16(dev, IDE_SDMA_TIM, 0x0201); + x86_pci_write_config16(dev, IDE_SDMA_CNT, + IDE_SSDE0 | IDE_PSDE0); + x86_pci_write_config16(dev, IDE_SDMA_TIM, 0x0201); common_sata_init(dev, port_map); } @@ -221,5 +222,5 @@ void bd82x6x_sata_enable(pci_dev_t dev, const void *blob, int node) port_map = fdtdec_get_int(blob, node, "intel,sata-port-map", 0); map |= (port_map ^ 0x3f) << 8; - pci_write_config16(dev, 0x90, map); + x86_pci_write_config16(dev, 0x90, map); } |