Fix typo of commit d4e53f063dd25e071444b87303573e7440deeb89.

i2c2 pullup resisters are controlled by bit 0 of CONTROL_PROG_IO1. It's value after reset is 0x00100001.

In order to clear bit 0, original code write 0xfffffffe to CONTROL_PROG_IO1 and toggle almost all default values.

Original code affect following: * disable i2c1 pullup resisters * increase far end load setting for many modules * setup invalid SC/LB combination

Signed-off-by: Alexander Kochetkov al.kochet@gmail.com CC: Tom Rini trini@ti.com CC: Steve Kipisz s-kipisz2@ti.com --- board/ti/beagle/beagle.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/board/ti/beagle/beagle.c b/board/ti/beagle/beagle.c index 0674afd..94b99bf 100644 --- a/board/ti/beagle/beagle.c +++ b/board/ti/beagle/beagle.c @@ -317,9 +317,12 @@ int misc_init_r(void) struct gpio *gpio6_base = (struct gpio *)OMAP34XX_GPIO6_BASE; struct control_prog_io *prog_io_base = (struct control_prog_io *)OMAP34XX_CTRL_BASE; bool generate_fake_mac = false; + u32 value;

/* Enable i2c2 pullup resisters */ - writel(~(PRG_I2C2_PULLUPRESX), &prog_io_base->io1); + value = readl(&prog_io_base->io1); + value &= ~(PRG_I2C2_PULLUPRESX); + writel(value, &prog_io_base->io1);

switch (get_board_revision()) { case REVISION_AXBX: