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| author | Pali Rohár <pali@kernel.org> | 2021-11-26 11:42:49 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2022-01-12 14:21:24 -0500 |
| commit | 7fabaa5313352a563568504a8354aaf11c1af85a (patch) | |
| tree | b2f8259220f3377033777912cb7d7faa80c38f86 | |
| parent | 022d43bdfb3e8064097666a7d8ddd4670a8b530f (diff) | |
| download | u-boot-7fabaa5313352a563568504a8354aaf11c1af85a.zip u-boot-7fabaa5313352a563568504a8354aaf11c1af85a.tar.gz u-boot-7fabaa5313352a563568504a8354aaf11c1af85a.tar.bz2 | |
pci: sh7780: Use PCI_CONF1_ADDRESS() macro
PCI sh7780 driver 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>
| -rw-r--r-- | drivers/pci/pci_sh7780.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pci/pci_sh7780.c b/drivers/pci/pci_sh7780.c index 06d711a..7533286 100644 --- a/drivers/pci/pci_sh7780.c +++ b/drivers/pci/pci_sh7780.c @@ -34,9 +34,9 @@ int pci_sh4_read_config_dword(struct pci_controller *hose, pci_dev_t dev, int offset, u32 *value) { - u32 par_data = 0x80000000 | dev; + u32 par_data = PCI_CONF1_ADDRESS(PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), offset); - p4_out(par_data | (offset & 0xfc), SH7780_PCIPAR); + p4_out(par_data, SH7780_PCIPAR); *value = p4_in(SH7780_PCIPDR); return 0; @@ -45,9 +45,9 @@ int pci_sh4_read_config_dword(struct pci_controller *hose, int pci_sh4_write_config_dword(struct pci_controller *hose, pci_dev_t dev, int offset, u32 value) { - u32 par_data = 0x80000000 | dev; + u32 par_data = PCI_CONF1_ADDRESS(PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), offset); - p4_out(par_data | (offset & 0xfc), SH7780_PCIPAR); + p4_out(par_data, SH7780_PCIPAR); p4_out(value, SH7780_PCIPDR); return 0; } |