From: "Pali Rohár" <pali@kernel.org>
To: Stefan Roese <sr@denx.de>, Simon Glass <sjg@chromium.org>,
Bin Meng <bmeng.cn@gmail.com>
Cc: u-boot@lists.denx.de
Subject: [PATCH u-boot-next 09/12] pci: sh7780: Use PCI_CONF1_ADDRESS() macro
Date: Fri, 26 Nov 2021 11:42:49 +0100 [thread overview]
Message-ID: <20211126104252.5443-10-pali@kernel.org> (raw)
In-Reply-To: <20211126104252.5443-1-pali@kernel.org>
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>
---
drivers/pci/pci_sh7780.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/pci/pci_sh7780.c b/drivers/pci/pci_sh7780.c
index 06d711a6cb9e..7533286c0156 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;
}
--
2.20.1
next prev parent reply other threads:[~2021-11-26 10:45 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-26 10:42 [PATCH u-boot-next 00/12] Common U-Boot macros for PCI Configuration Mechanism #1 Pali Rohár
2021-11-26 10:42 ` [PATCH u-boot-next 01/12] pci: Add standard PCI Config Address macros Pali Rohár
2021-12-28 8:32 ` Simon Glass
2021-12-28 13:34 ` Pali Rohár
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 02/12] pci: gt64120: Use PCI_CONF1_ADDRESS() macro Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 03/12] pci: mpc85xx: Use PCI_CONF1_EXT_ADDRESS() macro Pali Rohár
2021-12-28 8:32 ` Simon Glass
2021-12-28 13:47 ` Pali Rohár
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 04/12] pci: msc01: Use PCI_CONF1_ADDRESS() macro Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 05/12] pci: mvebu: Use PCI_CONF1_EXT_ADDRESS() macro Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 06/12] pci: tegra: " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:51 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 07/12] pci: fsl: " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 08/12] pci: mediatek: " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-11-26 10:42 ` Pali Rohár [this message]
2021-12-28 8:32 ` [PATCH u-boot-next 09/12] pci: sh7780: Use PCI_CONF1_ADDRESS() macro Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 10/12] x86: pci: " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 11/12] m68k: mcf5445x: " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-11-26 10:42 ` [PATCH u-boot-next 12/12] pci: sh7751: Fix access to config space via " Pali Rohár
2021-12-28 8:32 ` Simon Glass
2022-01-13 1:52 ` Tom Rini
2021-12-17 17:35 ` [PATCH u-boot-next 00/12] Common U-Boot macros for PCI Configuration Mechanism #1 Pali Rohár
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