omap mailbox: print hardware revision at startup

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
This commit is contained in:
Hiroshi DOYU 2009-03-23 18:07:24 -07:00 committed by Tony Lindgren
parent 6c20a68372
commit 94fc58c6da

View File

@ -74,6 +74,9 @@ static int omap2_mbox_startup(struct omap_mbox *mbox)
}
clk_enable(mbox_ick_handle);
l = mbox_read_reg(MAILBOX_REVISION);
pr_info("omap mailbox rev %d.%d\n", (l & 0xf0) >> 4, (l & 0x0f));
/* set smart-idle & autoidle */
l = mbox_read_reg(MAILBOX_SYSCONFIG);
l |= 0x00000011;