On Tue, May 28, 2013 at 01:51:43PM +0200, Jan Weitzel wrote:
> After Reset VMMC goes to default VSEL. This is not a clean power cycle for
> some SD cards.
> Set flag WR_S for VMMC to avoid going to default VSEL.
>
> Signed-off-by: Jan Weitzel <j.weitzel@xxxxxxxxx>
Applied, thanks
Sascha
> ---
> drivers/mci/twl6030.c | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/mci/twl6030.c b/drivers/mci/twl6030.c
> index 4a875bd..ad1043d 100644
> --- a/drivers/mci/twl6030.c
> +++ b/drivers/mci/twl6030.c
> @@ -21,6 +21,7 @@ static int twl6030_mci_write(u8 address, u8 data)
> void twl6030_mci_power_init(void)
> {
> twl6030_mci_write(TWL6030_PMCS_VMMC_CFG_VOLTAGE,
> + TWL6030_VMMC_WR_S |
> TWL6030_VMMC_VSEL_0 | TWL6030_VMMC_VSEL_2 |
> TWL6030_VMMC_VSEL_4);
> twl6030_mci_write(TWL6030_PMCS_VMMC_CFG_STATE,
> --
> 1.7.0.4
>
>
> _______________________________________________
> barebox mailing list
> barebox@xxxxxxxxxxxxxxxxxxx
> http://lists.infradead.org/mailman/listinfo/barebox
>
--
Pengutronix e.K. | |
Industrial Linux Solutions | http://www.pengutronix.de/ |
Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/barebox
