diff options
| author | Stefan Roese <sr@denx.de> | 2007-12-07 20:34:34 +1100 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2007-12-23 13:31:37 -0600 |
| commit | 55aaf6ecf796b809100abfbdf359ef8309a7aac9 (patch) | |
| tree | 34a7e21f5b19b0348ecd2fcb468575c4f215a5f9 /arch/powerpc/sysdev/ppc4xx_pci.c | |
| parent | 151161c6e23160b8573a7048e7de0ded77c89655 (diff) | |
| download | lwn-55aaf6ecf796b809100abfbdf359ef8309a7aac9.tar.gz lwn-55aaf6ecf796b809100abfbdf359ef8309a7aac9.zip | |
[POWERPC] 4xx: Set ibpre for 405EX in 4xx PCIe driver
This patch sets the ibpre flag (Inbound Presence) for the 405EX
in the 4xx PCIe driver.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_pci.c')
| -rw-r--r-- | arch/powerpc/sysdev/ppc4xx_pci.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/sysdev/ppc4xx_pci.c b/arch/powerpc/sysdev/ppc4xx_pci.c index a656dc004b82..3c2c14c32e76 100644 --- a/arch/powerpc/sysdev/ppc4xx_pci.c +++ b/arch/powerpc/sysdev/ppc4xx_pci.c @@ -844,6 +844,8 @@ static int ppc405ex_pciex_init_port_hw(struct ppc4xx_pciex_port *port) dcr_write(port->dcrs, DCRO_PEGPL_CFG, 0x10000000); /* guarded on */ + port->has_ibpre = 1; + return 0; } |