diff options
Diffstat (limited to 'target/linux/brcm2708/patches-3.10/0040-Make-sure-we-wait-for-the-reset-to-finish.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-3.10/0040-Make-sure-we-wait-for-the-reset-to-finish.patch | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-3.10/0040-Make-sure-we-wait-for-the-reset-to-finish.patch b/target/linux/brcm2708/patches-3.10/0040-Make-sure-we-wait-for-the-reset-to-finish.patch new file mode 100644 index 0000000000..5ac1327441 --- /dev/null +++ b/target/linux/brcm2708/patches-3.10/0040-Make-sure-we-wait-for-the-reset-to-finish.patch @@ -0,0 +1,20 @@ +From c7502584abba164c1cda1378c86e95cd879e1e1a Mon Sep 17 00:00:00 2001 +From: Gordon Hollingworth <gordon@holliweb.co.uk> +Date: Sun, 4 Nov 2012 15:55:01 +0000 +Subject: [PATCH 040/174] Make sure we wait for the reset to finish + +--- + drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c | 2 ++ + 1 file changed, 2 insertions(+) + +--- a/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c ++++ b/drivers/usb/host/dwc_otg/dwc_otg_hcd_intr.c +@@ -232,6 +232,8 @@ exit_handler_routine: + if (mphi_int_count >= 60) + { + DWC_WRITE_REG32(c_mphi_regs.ctrl, ((1<<31) + (1<<16))); ++ while(!(DWC_READ_REG32(c_mphi_regs.ctrl) & (1 << 17))) ++ ; + DWC_WRITE_REG32(c_mphi_regs.ctrl, (1<<31)); + mphi_int_count = 0; + } |