From 147df2d68f209fef6a53b345a5a9a9ea38a60f66 Mon Sep 17 00:00:00 2001 From: Kuninori Morimoto Date: Mon, 14 Sep 2009 11:22:31 +0000 Subject: [PATCH] sh: mach-ecovec24: deassert usb irq on boot. This patch prevents the USB1 interrupt from remaining asserted immediately after re-boot or during a jump in to a secondary kernel. Signed-off-by: Kuninori Morimoto Signed-off-by: Paul Mundt --- arch/sh/boards/mach-ecovec24/setup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c index b89e47920b52..40decfe0f37e 100644 --- a/arch/sh/boards/mach-ecovec24/setup.c +++ b/arch/sh/boards/mach-ecovec24/setup.c @@ -492,6 +492,7 @@ static int __init arch_setup(void) /* enable USB */ ctrl_outw(0x0000, 0xA4D80000); + ctrl_outw(0x0000, 0xA4D90000); gpio_request(GPIO_PTB3, NULL); gpio_request(GPIO_PTB4, NULL); gpio_request(GPIO_PTB5, NULL); -- GitLab