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author | Valentin Longchamp <valentin.longchamp@keymile.com> | 2013-10-18 11:47:21 +0200 |
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committer | York Sun <yorksun@freescale.com> | 2013-10-24 09:35:59 -0700 |
commit | f51d3b71d4d3eacfbbc6e2cf3fa197774df5f638 (patch) | |
tree | 7fba1071d269735aab40c8dcab7027f2811b09af /drivers/net/fm/p4080.c | |
parent | 7e157b0ade85282a76db27cbf0ab8a2370d4d7b6 (diff) | |
download | u-boot-imx-f51d3b71d4d3eacfbbc6e2cf3fa197774df5f638.zip u-boot-imx-f51d3b71d4d3eacfbbc6e2cf3fa197774df5f638.tar.gz u-boot-imx-f51d3b71d4d3eacfbbc6e2cf3fa197774df5f638.tar.bz2 |
net/fman: add a fm_enable_port function
This can be useful if one wants to disable an interface in u-boot
because u-boot should not manage it but then later reenable it for FDT
fixing or if the kernel uses this interface.
Signed-off-by: Valentin Longchamp <valentin.longchamp@keymile.com>
[York Sun: fix conflict in fm_eth.h]
Acked-by: York Sun <yorksun@freescale.com>
Diffstat (limited to 'drivers/net/fm/p4080.c')
-rw-r--r-- | drivers/net/fm/p4080.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/fm/p4080.c b/drivers/net/fm/p4080.c index febfdd4..de71911 100644 --- a/drivers/net/fm/p4080.c +++ b/drivers/net/fm/p4080.c @@ -42,6 +42,13 @@ void fman_disable_port(enum fm_port port) setbits_be32(&gur->devdisr2, port_to_devdisr[port]); } +void fman_enable_port(enum fm_port port) +{ + ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); + + clrbits_be32(&gur->devdisr2, port_to_devdisr[port]); +} + phy_interface_t fman_port_enet_if(enum fm_port port) { ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR); |