diff options
Diffstat (limited to 'arch/powerpc/sysdev')
| -rw-r--r-- | arch/powerpc/sysdev/fsl_pci.c | 11 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_pci.c | 15 |
2 files changed, 15 insertions, 11 deletions
diff --git a/arch/powerpc/sysdev/fsl_pci.c b/arch/powerpc/sysdev/fsl_pci.c index cffe7ed..028ac1f 100644 --- a/arch/powerpc/sysdev/fsl_pci.c +++ b/arch/powerpc/sysdev/fsl_pci.c @@ -178,7 +178,7 @@ static void setup_pci_atmu(struct pci_controller *hose) struct ccsr_pci __iomem *pci = hose->private_data; int i, j, n, mem_log, win_idx = 3, start_idx = 1, end_idx = 4; u64 mem, sz, paddr_hi = 0; - u64 paddr_lo = ULLONG_MAX; + u64 offset = 0, paddr_lo = ULLONG_MAX; u32 pcicsrbar = 0, pcicsrbar_sz; u32 piwar = PIWAR_EN | PIWAR_PF | PIWAR_TGI_LOCAL | PIWAR_READ_SNOOP | PIWAR_WRITE_SNOOP; @@ -208,8 +208,9 @@ static void setup_pci_atmu(struct pci_controller *hose) paddr_lo = min(paddr_lo, (u64)hose->mem_resources[i].start); paddr_hi = max(paddr_hi, (u64)hose->mem_resources[i].end); - n = setup_one_atmu(pci, j, &hose->mem_resources[i], - hose->pci_mem_offset); + /* We assume all memory resources have the same offset */ + offset = hose->mem_offset[i]; + n = setup_one_atmu(pci, j, &hose->mem_resources[i], offset); if (n < 0 || j >= 5) { pr_err("Ran out of outbound PCI ATMUs for resource %d!\n", i); @@ -239,8 +240,8 @@ static void setup_pci_atmu(struct pci_controller *hose) } /* convert to pci address space */ - paddr_hi -= hose->pci_mem_offset; - paddr_lo -= hose->pci_mem_offset; + paddr_hi -= offset; + paddr_lo -= offset; if (paddr_hi == paddr_lo) { pr_err("%s: No outbound window space\n", name); diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c index 56e8b3c..64603a1 100644 --- a/arch/powerpc/sysdev/ppc4xx_pci.c +++ b/arch/powerpc/sysdev/ppc4xx_pci.c @@ -257,6 +257,7 @@ static void __init ppc4xx_configure_pci_PMMs(struct pci_controller *hose, /* Setup outbound memory windows */ for (i = j = 0; i < 3; i++) { struct resource *res = &hose->mem_resources[i]; + resource_size_t offset = hose->mem_offset[i]; /* we only care about memory windows */ if (!(res->flags & IORESOURCE_MEM)) @@ -270,7 +271,7 @@ static void __init ppc4xx_configure_pci_PMMs(struct pci_controller *hose, /* Configure the resource */ if (ppc4xx_setup_one_pci_PMM(hose, reg, res->start, - res->start - hose->pci_mem_offset, + res->start - offset, resource_size(res), res->flags, j) == 0) { @@ -279,7 +280,7 @@ static void __init ppc4xx_configure_pci_PMMs(struct pci_controller *hose, /* If the resource PCI address is 0 then we have our * ISA memory hole */ - if (res->start == hose->pci_mem_offset) + if (res->start == offset) found_isa_hole = 1; } } @@ -457,6 +458,7 @@ static void __init ppc4xx_configure_pcix_POMs(struct pci_controller *hose, /* Setup outbound memory windows */ for (i = j = 0; i < 3; i++) { struct resource *res = &hose->mem_resources[i]; + resource_size_t offset = hose->mem_offset[i]; /* we only care about memory windows */ if (!(res->flags & IORESOURCE_MEM)) @@ -470,7 +472,7 @@ static void __init ppc4xx_configure_pcix_POMs(struct pci_controller *hose, /* Configure the resource */ if (ppc4xx_setup_one_pcix_POM(hose, reg, res->start, - res->start - hose->pci_mem_offset, + res->start - offset, resource_size(res), res->flags, j) == 0) { @@ -479,7 +481,7 @@ static void __init ppc4xx_configure_pcix_POMs(struct pci_controller *hose, /* If the resource PCI address is 0 then we have our * ISA memory hole */ - if (res->start == hose->pci_mem_offset) + if (res->start == offset) found_isa_hole = 1; } } @@ -1792,6 +1794,7 @@ static void __init ppc4xx_configure_pciex_POMs(struct ppc4xx_pciex_port *port, /* Setup outbound memory windows */ for (i = j = 0; i < 3; i++) { struct resource *res = &hose->mem_resources[i]; + resource_size_t offset = hose->mem_offset[i]; /* we only care about memory windows */ if (!(res->flags & IORESOURCE_MEM)) @@ -1805,7 +1808,7 @@ static void __init ppc4xx_configure_pciex_POMs(struct ppc4xx_pciex_port *port, /* Configure the resource */ if (ppc4xx_setup_one_pciex_POM(port, hose, mbase, res->start, - res->start - hose->pci_mem_offset, + res->start - offset, resource_size(res), res->flags, j) == 0) { @@ -1814,7 +1817,7 @@ static void __init ppc4xx_configure_pciex_POMs(struct ppc4xx_pciex_port *port, /* If the resource PCI address is 0 then we have our * ISA memory hole */ - if (res->start == hose->pci_mem_offset) + if (res->start == offset) found_isa_hole = 1; } } |
