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authorGary Bisson <gary.bisson@boundarydevices.com>2017-01-12 12:18:44 +0100
committerStefano Babic <sbabic@denx.de>2017-01-27 10:38:26 +0100
commit1c3e62d690a3093d418dac267ae78b0fc0c35274 (patch)
tree361925d2e0db9231e082d171167d4065ab404151 /include/configs/nitrogen6x.h
parent7a037cc91fac1379cd2c2ea3274275c753566e18 (diff)
imx: nitrogen6x: fix USB host initialization
USB Host scanning has been broken since v2016.05. This is due to all the USB changes that happened between v2016.03 and v2016.05, especially: 2ef117fe4f usb: Remove 200 ms delay in usb_hub_port_connect_change() a22a264ec3 usb: Change power-on / scanning timeout handling So we need to increase the init delay to 2s using the usb_pgood_delay environment variable. Signed-off-by: Gary Bisson <gary.bisson@boundarydevices.com>
Diffstat (limited to 'include/configs/nitrogen6x.h')
-rw-r--r--include/configs/nitrogen6x.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index ca55063f77..efa5065d9b 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -136,6 +136,7 @@
"fdt_addr=0x18000000\0" \
"boot_fdt=try\0" \
"ip_dyn=yes\0" \
+ "usb_pgood_delay=2000\0" \
"mmcdevs=0 1\0" \
"mmcpart=1\0" \
"mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
@@ -205,6 +206,7 @@
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootdevs=" CONFIG_DRIVE_TYPES "\0" \
"umsdevs=" CONFIG_UMSDEVS "\0" \
+ "usb_pgood_delay=2000\0" \
"console=ttymxc1\0" \
"clearenv=if sf probe || sf probe || sf probe 1 ; then " \
"sf erase 0xc0000 0x2000 && " \