diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-11-01 12:14:37 +0000 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2012-11-19 08:15:41 -0700 |
| commit | 7155dc97f62a7bb3c64eee0a643c8e329abe9f3c (patch) | |
| tree | b9020b8e319d88567ac673233a4d8d0ad6680353 /include/configs/trimslice.h | |
| parent | 4576c6e6f85c2d8a14e0219a87f54b4c59f55395 (diff) | |
ARM: tegra: TrimSlice: add support for USB1 port
TrimSlice's USB1 port has two purposes; it either acts as a device port
hosting Tegra's USB recovery protocol, or acts as a host port connected
to the internal USB->SATA bridge chip, which may in turn be connected to
an SSD or HDD. Add the appropriate device tree and board configuration
options to enable this port as a host port, and route the port to the
SATA bridge using the VBUS GPIO.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'include/configs/trimslice.h')
| -rw-r--r-- | include/configs/trimslice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/configs/trimslice.h b/include/configs/trimslice.h index eeb0dbe237..165bc73c52 100644 --- a/include/configs/trimslice.h +++ b/include/configs/trimslice.h @@ -80,6 +80,7 @@ #define CONFIG_ENV_OFFSET (512 * 1024) /* USB Host support */ +#define CONFIG_USB_MAX_CONTROLLER_COUNT 3 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_TEGRA #define CONFIG_USB_STORAGE |