Commit 94fc58c6 authored by Hiroshi DOYU's avatar Hiroshi DOYU Committed by Tony Lindgren
Browse files

omap mailbox: print hardware revision at startup 



Signed-off-by: default avatarHiroshi DOYU <Hiroshi.DOYU@nokia.com>
parent 6c20a683

arch/arm/mach-omap2/mailbox.c

+3 −0
Original line number Diff line number Diff line
@@ -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;