diff options
| author | Dave Liu <daveliu@freescale.com> | 2010-04-14 19:05:06 +0800 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2010-04-26 22:37:56 -0500 |
| commit | 0c955dafab495fef5a76f5383387281d0408056c (patch) | |
| tree | a879423ccf8d27b81e393543200a405ae7647cd4 | |
| parent | 47106ce168890d637fd849682ba88ecfdb9c35de (diff) | |
| download | u-boot-imx-0c955dafab495fef5a76f5383387281d0408056c.zip u-boot-imx-0c955dafab495fef5a76f5383387281d0408056c.tar.gz u-boot-imx-0c955dafab495fef5a76f5383387281d0408056c.tar.bz2 | |
85xx: clean up the io_sel for PCI express of P1022
clean up the wrong io_sel for PCI express according to latest manual.
Signed-off-by: Dave Liu <daveliu@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/pci_cfg.c | 13 | ||||
| -rw-r--r-- | arch/powerpc/include/asm/immap_85xx.h | 5 |
2 files changed, 11 insertions, 7 deletions
diff --git a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c b/arch/powerpc/cpu/mpc8xxx/pci_cfg.c index 9b7181d..85995ca 100644 --- a/arch/powerpc/cpu/mpc8xxx/pci_cfg.c +++ b/arch/powerpc/cpu/mpc8xxx/pci_cfg.c @@ -176,15 +176,14 @@ static struct pci_info pci_config_info[] = (1 << 0x1d) | (1 << 0x1e) | (1 << 0x1f), }, [LAW_TRGT_IF_PCIE_2] = { - .cfg = (1 << 0) | (1 << 1) | (1 << 6) | (1 << 7) | - (1 << 9) | (1 << 0xa) | (1 << 0xb) | (1 << 0xd) | - (1 << 0x15) | (1 << 0x16) | (1 << 0x17) | - (1 << 0x18) | (1 << 0x1c), + .cfg = (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) | + (1 << 0xd) | (1 << 0x15) | (1 << 0x16) | (1 << 0x17) | + (1 << 0x18) | (1 << 0x19) | (1 << 0x1a) | (1 << 0x1b), }, [LAW_TRGT_IF_PCIE_3] = { - .cfg = (1 << 6) | (1 << 7) | (1 << 9) | (1 << 0xd) | - (1 << 0x15) | (1 << 0x16) | (1 << 0x17) | (1 << 0x18) | - (1 << 0x19) | (1 << 0x1a) | (1 << 0x1b), + .cfg = (1 << 0) | (1 << 1) | (1 << 6) | (1 << 7) | (1 << 9) | + (1 << 0xa) | (1 << 0xb) | (1 << 0xd) | (1 << 0x15) | + (1 << 0x16) | (1 << 0x17) | (1 << 0x18) | (1 << 0x1c), }, }; #elif defined(CONFIG_P2010) || defined(CONFIG_P2020) diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h index ef3a1e1..e7954e6 100644 --- a/arch/powerpc/include/asm/immap_85xx.h +++ b/arch/powerpc/include/asm/immap_85xx.h @@ -1873,8 +1873,13 @@ typedef struct ccsr_gur { #define MPC85xx_PORDEVSR_SGMII4_DIS 0x04000000 #define MPC85xx_PORDEVSR_SRDS2_IO_SEL 0x38000000 #define MPC85xx_PORDEVSR_PCI1 0x00800000 +#if defined(CONFIG_P1013) || defined(CONFIG_P1022) +#define MPC85xx_PORDEVSR_IO_SEL 0x007c0000 +#define MPC85xx_PORDEVSR_IO_SEL_SHIFT 18 +#else #define MPC85xx_PORDEVSR_IO_SEL 0x00780000 #define MPC85xx_PORDEVSR_IO_SEL_SHIFT 19 +#endif #define MPC85xx_PORDEVSR_PCI2_ARB 0x00040000 #define MPC85xx_PORDEVSR_PCI1_ARB 0x00020000 #define MPC85xx_PORDEVSR_PCI1_PCI32 0x00010000 |