From: yasuhisa umano Date: Fri, 18 Apr 2014 02:33:08 +0000 (+0900) Subject: usb: r8a66597: Fix initialization hub that using R8A66597_MAX_ROOT_HUB X-Git-Tag: v2014.07-rc4~16 X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8ecdce7280fff9347ba137ea7431664e1bf57534;p=oweals%2Fu-boot.git usb: r8a66597: Fix initialization hub that using R8A66597_MAX_ROOT_HUB This driver is processed as two USB hub despite one. The number of root hub is defined in R8A66597_MAX_ROOT_HUB. This fixes that register is accessed by using the definition of R8A66597_MAX_ROOT_HUB. Signed-off-by: Yasuhisa Umano --- diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index dfe5423b8a..c58d2a9d11 100644 --- a/drivers/usb/host/r8a66597-hcd.c +++ b/drivers/usb/host/r8a66597-hcd.c @@ -164,8 +164,8 @@ static int enable_controller(struct r8a66597 *r8a66597) r8a66597_bset(r8a66597, INTL, SOFCFG); r8a66597_write(r8a66597, 0, INTENB0); - r8a66597_write(r8a66597, 0, INTENB1); - r8a66597_write(r8a66597, 0, INTENB2); + for (port = 0; port < R8A66597_MAX_ROOT_HUB; port++) + r8a66597_write(r8a66597, 0, get_intenb_reg(port)); r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, CFIFOSEL); r8a66597_bset(r8a66597, CONFIG_R8A66597_ENDIAN & BIGEND, D0FIFOSEL);