From mboxrd@z Thu Jan 1 00:00:00 1970 From: yasuhisa umano Date: Thu, 17 Apr 2014 16:48:32 +0900 Subject: [U-Boot] [PATCH 1/2] usb: r8a66597: Fix initialization hub that using, R8A66597_MAX_ROOT_HUB Message-ID: <534F8750.70201@renesas.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de 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 --- drivers/usb/host/r8a66597-hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/r8a66597-hcd.c b/drivers/usb/host/r8a66597-hcd.c index dfe5423..c58d2a9 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); -- 1.7.9.5