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authorStephen Warren <swarren@nvidia.com>2012-11-01 12:14:37 +0000
committerTom Warren <twarren@nvidia.com>2012-11-19 08:15:41 -0700
commit7155dc97f62a7bb3c64eee0a643c8e329abe9f3c (patch)
treeb9020b8e319d88567ac673233a4d8d0ad6680353 /include/configs/trimslice.h
parent4576c6e6f85c2d8a14e0219a87f54b4c59f55395 (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.h1
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