diff options
| author | Yuri Tikhonov <yur@emcraft.com> | 2008-09-04 11:19:05 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-09-06 01:24:55 +0200 |
| commit | e90fb6afab2c0c074dfb67bacb4de179eb188a24 (patch) | |
| tree | d0cb5743f747384543690ca93f2bbd2aeba99756 /include | |
| parent | 5875d358f025c1b042d8a0f08384b756de7256c9 (diff) | |
| download | u-boot-e90fb6afab2c0c074dfb67bacb4de179eb188a24.tar.gz u-boot-e90fb6afab2c0c074dfb67bacb4de179eb188a24.tar.xz u-boot-e90fb6afab2c0c074dfb67bacb4de179eb188a24.zip | |
USB EHCI: reset root hub
Some of multi-function USB controllers (e.g. ISP1562) allow root hub
resetting only via EHCI registers. So, this patch adds the
corresponding kind of reset to OHCI's hc_reset() if the newly
introduced CONFIG_PCI_EHCI_DEVNO option is set (e.g. for Socrates
board).
Signed-off-by: Yuri Tikhonov <yur@emcraft.com>
Acked-by: Markus Klotzbuecher <mk@denx.de>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/socrates.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 15abec199d..5cc4213deb 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -410,6 +410,7 @@ #define CONFIG_USB_OHCI_NEW 1 #define CONFIG_PCI_OHCI 1 #define CONFIG_PCI_OHCI_DEVNO 3 /* Number in PCI list */ +#define CONFIG_PCI_EHCI_DEVNO (CONFIG_PCI_OHCI_DEVNO / 2) #define CFG_USB_OHCI_MAX_ROOT_PORTS 15 #define CFG_USB_OHCI_SLOT_NAME "ohci_pci" #define CFG_OHCI_SWAP_REG_ACCESS 1 |