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| author | Roy Zang <tie-fei.zang@freescale.com> | 2011-04-13 00:08:51 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-04-27 22:29:04 -0500 |
| commit | 86221f09fb99d37ce5bfceb3ac66ca78f034cb71 (patch) | |
| tree | ac0d5cabadb1f1ac990159b8718130be6f6ea981 /arch/powerpc/cpu | |
| parent | e02aea61cb17fc1e39368e4911491305d805e886 (diff) | |
| download | u-boot-imx-86221f09fb99d37ce5bfceb3ac66ca78f034cb71.zip u-boot-imx-86221f09fb99d37ce5bfceb3ac66ca78f034cb71.tar.gz u-boot-imx-86221f09fb99d37ce5bfceb3ac66ca78f034cb71.tar.bz2 | |
powerpc/85xx: Enable Internal USB PHY for p2040, p3041, p5010 and p5020
The P2040, P3041, P5010, and P5020 all have internal USB PHYs that we
need to enable for them to function.
Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/cpu')
| -rw-r--r-- | arch/powerpc/cpu/mpc85xx/cpu_init.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c index 6f256cf..b3da970 100644 --- a/arch/powerpc/cpu/mpc85xx/cpu_init.c +++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c @@ -436,6 +436,23 @@ int cpu_init_r(void) isync(); #endif +#ifdef CONFIG_SYS_FSL_USB1_PHY_ENABLE + { + ccsr_usb_phy_t *usb_phy1 = + (void *)CONFIG_SYS_MPC85xx_USB1_PHY_ADDR; + out_be32(&usb_phy1->usb_enable_override, + CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE); + } +#endif +#ifdef CONFIG_SYS_FSL_USB2_PHY_ENABLE + { + ccsr_usb_phy_t *usb_phy2 = + (void *)CONFIG_SYS_MPC85xx_USB2_PHY_ADDR; + out_be32(&usb_phy2->usb_enable_override, + CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE); + } +#endif + return 0; } |