omap mailbox: print hardware revision at startup
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
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@ -74,6 +74,9 @@ static int omap2_mbox_startup(struct omap_mbox *mbox)
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}
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clk_enable(mbox_ick_handle);
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l = mbox_read_reg(MAILBOX_REVISION);
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pr_info("omap mailbox rev %d.%d\n", (l & 0xf0) >> 4, (l & 0x0f));
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/* set smart-idle & autoidle */
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l = mbox_read_reg(MAILBOX_SYSCONFIG);
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l |= 0x00000011;
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