From: Minkyu Kang <mk7.kang@samsung.com>
Date: Mon, 21 Dec 2009 08:37:56 +0000 (+0900)
Subject: s5pc110: aquila: add IP4 clock gating
X-Git-Tag: CES1223_2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7fd6a9faf10d314415f631738c15f626c8ad5f46;p=kernel%2Fu-boot.git

s5pc110: aquila: add IP4 clock gating

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---

diff --git a/board/samsung/universal/lowlevel_init.S b/board/samsung/universal/lowlevel_init.S
index 1a69851..8550716 100644
--- a/board/samsung/universal/lowlevel_init.S
+++ b/board/samsung/universal/lowlevel_init.S
@@ -435,6 +435,10 @@ system_clock_init:
 						@ WDT[22] GPIO[26] SYSCON[27]
 	str	r1, [r0, #0x46c]		@ S5PC110_CLK_IP3
 
+	/* CLK_IP4 */
+	ldr	r1, =0xfffffff1			@ CHIP_ID[0] TZPC[8:5]
+	str	r1, [r0, #0x470]		@ S5PC110_CLK_IP3
+
 200:
 	/* wait at least 200us to stablize all clock */
 	mov	r2, #0x10000