diff options
| author | Pali Rohár <pali@kernel.org> | 2021-11-26 13:42:51 +0300 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-01-12 22:21:24 +0300 |
| commit | c49f1fa8927340e7e3ea19f6ec6164510f9cd737 (patch) | |
| tree | e2217e568d42d49aae2eda930c672d8263c6985b /arch/m68k | |
| parent | 7598759d194e09a8301f2912739feda9cb7dcb70 (diff) | |
| download | u-boot-c49f1fa8927340e7e3ea19f6ec6164510f9cd737.tar.xz | |
m68k: mcf5445x: pci: Use PCI_CONF1_ADDRESS() macro
mcf5445x platform uses standard format of Config Address for PCI
Configuration Mechanism #1. So use new U-Boot macro PCI_CONF1_ADDRESS().
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/cpu/mcf5445x/pci.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/m68k/cpu/mcf5445x/pci.c b/arch/m68k/cpu/mcf5445x/pci.c index af02c4934c..d487468d0b 100644 --- a/arch/m68k/cpu/mcf5445x/pci.c +++ b/arch/m68k/cpu/mcf5445x/pci.c @@ -26,12 +26,11 @@ int pci_##rw##_cfg_##size(struct pci_controller *hose, \ pci_dev_t dev, int offset, type val) \ { \ - u32 addr = 0; \ - u16 cfg_type = 0; \ - addr = ((offset & 0xfc) | cfg_type | (dev) | 0x80000000); \ + u32 addr = PCI_CONF1_ADDRESS(PCI_BUS(dev), PCI_DEV(dev), \ + PCI_FUNC(dev), offset); \ out_be32(hose->cfg_addr, addr); \ cfg_##rw(val, hose->cfg_data + (offset & mask), type, op); \ - out_be32(hose->cfg_addr, addr & 0x7fffffff); \ + out_be32(hose->cfg_addr, addr & ~PCI_CONF1_ENABLE); \ return 0; \ } |