diff options
| author | Marshall Dawson <marshalldawson3rd@gmail.com> | 2018-10-12 10:46:17 -0600 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-10-14 19:11:54 +0000 |
| commit | d453081a57508e25f6d46223e1e8a0f6f93c85ce (patch) | |
| tree | e3d40de9bf516833e03a274cf3b4573f432f43c4 /src/soc/amd/stoneyridge/enable_usbdebug.c | |
| parent | afaedc96c838e4115b2a5a53f3aa5ad4e6103aa3 (diff) | |
soc/amd/stoneyridge: Define PM USB Enable register
Make #define definitions for PMxEF and replace the hardcoded values.
Note that this doesn't change the current functionality of the source.
The existing code has been propogated from the sb//hudson port, which
seems to attempt to enable 100% of all OHCI and EHCI controllers that
may be present in the system.
Change-Id: I6018b0062730de19e3283a010144dfedc2b11423
Signed-off-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-on: https://review.coreboot.org/29075
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/soc/amd/stoneyridge/enable_usbdebug.c')
| -rw-r--r-- | src/soc/amd/stoneyridge/enable_usbdebug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/amd/stoneyridge/enable_usbdebug.c b/src/soc/amd/stoneyridge/enable_usbdebug.c index 0a0c3ec66d..27ac61f980 100644 --- a/src/soc/amd/stoneyridge/enable_usbdebug.c +++ b/src/soc/amd/stoneyridge/enable_usbdebug.c @@ -26,8 +26,8 @@ pci_devfn_t pci_ehci_dbg_dev(unsigned int hcd_idx) { /* Enable all of the USB controllers */ - outb(0xef, PM_INDEX); - outb(0x7f, PM_DATA); + outb(PM_USB_ENABLE, PM_INDEX); + outb(PM_USB_ALL_CONTROLLERS, PM_DATA); return SOC_EHCI1_DEV; } |