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Commit c46732bb authored by Kan-Ru Chen's avatar Kan-Ru Chen Committed by Tony Lindgren
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omap: Use omap_get_die_id() to get the DIE ids 



Signed-off-by: default avatarKan-Ru Chen <kanru@0xlab.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent 2e130fc3

arch/arm/mach-omap2/id.c

+6 −8
Original line number Diff line number Diff line
@@ -118,24 +118,22 @@ static void __init omap24xx_check_revision(void) 
	u32 idcode, prod_id;

	u16 hawkeye;

	u8  dev_type, rev;

	struct omap_die_id odi;



	idcode = read_tap_reg(OMAP_TAP_IDCODE);

	prod_id = read_tap_reg(tap_prod_id);

	hawkeye = (idcode >> 12) & 0xffff;

	rev = (idcode >> 28) & 0x0f;

	dev_type = (prod_id >> 16) & 0x0f;

	omap_get_die_id(&odi);



	pr_debug("OMAP_TAP_IDCODE 0x%08x REV %i HAWKEYE 0x%04x MANF %03x\n",

		 idcode, rev, hawkeye, (idcode >> 1) & 0x7ff);

	pr_debug("OMAP_TAP_DIE_ID_0: 0x%08x\n",

		 read_tap_reg(OMAP_TAP_DIE_ID_0));

	pr_debug("OMAP_TAP_DIE_ID_0: 0x%08x\n", odi.id_0);

	pr_debug("OMAP_TAP_DIE_ID_1: 0x%08x DEV_REV: %i\n",

		 read_tap_reg(OMAP_TAP_DIE_ID_1),

		 (read_tap_reg(OMAP_TAP_DIE_ID_1) >> 28) & 0xf);

	pr_debug("OMAP_TAP_DIE_ID_2: 0x%08x\n",

		 read_tap_reg(OMAP_TAP_DIE_ID_2));

	pr_debug("OMAP_TAP_DIE_ID_3: 0x%08x\n",

		 read_tap_reg(OMAP_TAP_DIE_ID_3));

		 odi.id_1, (odi.id_1 >> 28) & 0xf);

	pr_debug("OMAP_TAP_DIE_ID_2: 0x%08x\n", odi.id_2);

	pr_debug("OMAP_TAP_DIE_ID_3: 0x%08x\n", odi.id_3);

	pr_debug("OMAP_TAP_PROD_ID_0: 0x%08x DEV_TYPE: %i\n",

		 prod_id, dev_type);