Hi Eric, On Fri, Oct 23, 2015 at 12:49:44PM -0700, Eric Nelson wrote: > Bit 0 of the MAPSR register controls auto power down. > > Explicitly clear this bit instead of reserved bit when > exiting from mmdc_do_write_level_calibration(). > > Signed-off-by: Eric Nelson <eric@xxxxxxxxxx> Looks good, applied. Did this bug have any practical impacts? Sascha > --- > arch/arm/mach-imx/imx6-mmdc.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/mach-imx/imx6-mmdc.c b/arch/arm/mach-imx/imx6-mmdc.c > index 64fb624..40fe0cf 100644 > --- a/arch/arm/mach-imx/imx6-mmdc.c > +++ b/arch/arm/mach-imx/imx6-mmdc.c > @@ -103,9 +103,9 @@ int mmdc_do_write_level_calibration(void) > val |= 0x00005500; > writel(val, (P0_IPS + MDPDC)); > > - /* enable Adopt power down timer: */ > + /* enable auto power down timer: */ > val = readl(P0_IPS + MAPSR); > - val &= 0xfffffff7; > + val &= ~1; > writel(val, (P0_IPS + MAPSR)); > > /* clear CON_REQ */ > -- > 2.6.2 > > -- 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
