diff options
| author | Heiko Schocher <hs@denx.de> | 2017-06-27 16:49:14 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-03 17:35:28 -0400 |
| commit | 98f705c9cefdfdba62c069821bbba10273a0a8ed (patch) | |
| tree | 48a56e8496a9b6f5bcf523916ace5445489d79c7 /drivers/pci/pci_indirect.c | |
| parent | d4db3b86a5e090e21db710bedbbe3e50d4c56428 (diff) | |
powerpc: remove 4xx support
There was for long time no activity in the 4xx area.
We need to go further and convert to Kconfig, but it
turned out, nobody is interested anymore in 4xx,
so remove it.
Signed-off-by: Heiko Schocher <hs@denx.de>
Diffstat (limited to 'drivers/pci/pci_indirect.c')
| -rw-r--r-- | drivers/pci/pci_indirect.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/pci/pci_indirect.c b/drivers/pci/pci_indirect.c index efa13a2393..4a36749aa4 100644 --- a/drivers/pci/pci_indirect.c +++ b/drivers/pci/pci_indirect.c @@ -32,24 +32,6 @@ indirect_##rw##_config_##size(struct pci_controller *hose, \ cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \ return 0; \ } -#elif defined(CONFIG_440GX) || defined(CONFIG_440GP) || defined(CONFIG_440SP) || \ - defined(CONFIG_440SPE) || defined(CONFIG_460EX) || defined(CONFIG_460GT) -#define INDIRECT_PCI_OP(rw, size, type, op, mask) \ -static int \ -indirect_##rw##_config_##size(struct pci_controller *hose, \ - pci_dev_t dev, int offset, type val) \ -{ \ - u32 b, d,f; \ - b = PCI_BUS(dev); d = PCI_DEV(dev); f = PCI_FUNC(dev); \ - b = b - hose->first_busno; \ - dev = PCI_BDF(b, d, f); \ - if (PCI_BUS(dev) > 0) \ - out_le32(hose->cfg_addr, dev | (offset & 0xfc) | 0x80000001); \ - else \ - out_le32(hose->cfg_addr, dev | (offset & 0xfc) | 0x80000000); \ - cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \ - return 0; \ -} #else #define INDIRECT_PCI_OP(rw, size, type, op, mask) \ static int \ @@ -66,32 +48,12 @@ indirect_##rw##_config_##size(struct pci_controller *hose, \ } #endif -#define INDIRECT_PCI_OP_ERRATA6(rw, size, type, op, mask) \ -static int \ -indirect_##rw##_config_##size(struct pci_controller *hose, \ - pci_dev_t dev, int offset, type val) \ -{ \ - unsigned int msr = mfmsr(); \ - mtmsr(msr & ~(MSR_EE | MSR_CE)); \ - out_le32(hose->cfg_addr, dev | (offset & 0xfc) | 0x80000000); \ - cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \ - out_le32(hose->cfg_addr, 0x00000000); \ - mtmsr(msr); \ - return 0; \ -} - INDIRECT_PCI_OP(read, byte, u8 *, in_8, 3) INDIRECT_PCI_OP(read, word, u16 *, in_le16, 2) INDIRECT_PCI_OP(read, dword, u32 *, in_le32, 0) -#ifdef CONFIG_405GP -INDIRECT_PCI_OP_ERRATA6(write, byte, u8, out_8, 3) -INDIRECT_PCI_OP_ERRATA6(write, word, u16, out_le16, 2) -INDIRECT_PCI_OP_ERRATA6(write, dword, u32, out_le32, 0) -#else INDIRECT_PCI_OP(write, byte, u8, out_8, 3) INDIRECT_PCI_OP(write, word, u16, out_le16, 2) INDIRECT_PCI_OP(write, dword, u32, out_le32, 0) -#endif void pci_setup_indirect(struct pci_controller* hose, u32 cfg_addr, u32 cfg_data) { |