OMAP3: BeagleBoard: Enable pullups on i2c2.

[platform/kernel/u-boot.git] / board / ti / beagle / beagle.c

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c
index 89e3dba..2fdee7c 100644 (file)
--- a/board/ti/beagle/beagle.c
+++ b/board/ti/beagle/beagle.c
@@ -155,6 +155,10 @@ int misc_init_r(void)
 {
        struct gpio *gpio5_base = (struct gpio *)OMAP34XX_GPIO5_BASE;
        struct gpio *gpio6_base = (struct gpio *)OMAP34XX_GPIO6_BASE;
+       struct control_prog_io *prog_io_base = (struct gpio *)OMAP34XX_CTRL_BASE;
+
+       /* Enable i2c2 pullup resisters */
+       writel(~(PRG_I2C2_PULLUPRESX), &prog_io_base->io1);
 
        switch (get_board_revision()) {
        case REVISION_AXBX: