On Mon, Jan 12, 2009 at 12:42:43PM +0200, Tony Lindgren wrote:
> Looks like the current git head does goto exit after MMC_POWER_UP before
> you even get to that code.
...and 2.6.22-omap1 version does return at the same place. So patch can be
also shown as
--- a/drivers/mmc/host/omap.c 2009-01-12 09:32:23.000000000 +0100
+++ b/drivers/mmc/host/omap.c 2009-01-12 12:31:52.000000000 +0100
@@ -974,14 +974,6 @@
* Writing to the CON register twice seems to do the trick. */
for (i = 0; i < 2; i++)
OMAP_MMC_WRITE(host, CON, dsor);
- if (ios->power_mode == MMC_POWER_ON) {
- /* Send clock cycles, poll completion */
- OMAP_MMC_WRITE(host, IE, 0);
- OMAP_MMC_WRITE(host, STAT, 0xffff);
- OMAP_MMC_WRITE(host, CMD, 1 << 7);
- while ((OMAP_MMC_READ(host, STAT) & 1) == 0);
- OMAP_MMC_WRITE(host, STAT, 1);
- }
clk_disable(host->fclk);
}
Sorry for not thinking a bit harder first time. I'll try to figure out how
to make git version working.
ladis
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