From 82a821f89bee913d7ba17cb500c778cf08dce321 Mon Sep 17 00:00:00 2001
From: Ajay Kumar Gupta <ajay.gupta@ti.com>
Date: Tue, 22 Dec 2009 10:56:11 +0530
Subject: [PATCH] DA830: Add pinmux for USB0_DRVVBUS
USB0_DRVVBUS pinmux configuration is required for USB functinality
in uboot.
Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Swaminathan S <swami.iyer@ti.com>
---
board/davinci/da830evm/da830evm.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/board/davinci/da830evm/da830evm.c b/board/davinci/da830evm/da830evm.c
index bb8cc3c928..7cf601301b 100644
--- a/board/davinci/da830evm/da830evm.c
+++ b/board/davinci/da830evm/da830evm.c
@@ -65,6 +65,11 @@ const struct pinmux_config i2c_pins[] = {
{ pinmux[9], 2, 4 }
};
+/* USB0_DRVVBUS pin muxer settings */
+const struct pinmux_config usb_pins[] = {
+ { pinmux[9], 1, 1 }
+};
+
int board_init(void)
{
#ifndef CONFIG_USE_IRQ
@@ -118,6 +123,9 @@ int board_init(void)
if (davinci_configure_pin_mux(i2c_pins, ARRAY_SIZE(i2c_pins)) != 0)
return 1;
+ if (davinci_configure_pin_mux(usb_pins, ARRAY_SIZE(usb_pins)) != 0)
+ return 1;
+
/* enable the console UART */
writel((DAVINCI_UART_PWREMU_MGMT_FREE | DAVINCI_UART_PWREMU_MGMT_URRST |
DAVINCI_UART_PWREMU_MGMT_UTRST),
--
2.39.5