[U-Boot] [PATCH] odroid: clock: set aclk_cores to 200MHz

Przemyslaw Marczak p.marczak at samsung.com
Tue Sep 23 12:46:43 CEST 2014


This change fixes suspend/resume issue in the kernel caused
by the wrong 'aclk_cores' clock value expected by the kernel.

Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
Cc: Minkyu Kang <mk7.kang at samsung.com>
---
 board/samsung/odroid/odroid.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/board/samsung/odroid/odroid.c b/board/samsung/odroid/odroid.c
index ac19527..5edb250 100644
--- a/board/samsung/odroid/odroid.c
+++ b/board/samsung/odroid/odroid.c
@@ -158,10 +158,10 @@ static void board_clock_init(void)
 	 * For MOUThpm = 1000 MHz (MOUTapll)
 	 * doutcopy = MOUThpm / (ratio + 1) = 200 (4)
 	 * sclkhpm = doutcopy / (ratio + 1) = 200 (4)
-	 * cores_out = armclk / (ratio + 1) = 1000 (0)
+	 * cores_out = armclk / (ratio + 1) = 200 (4)
 	 */
 	clr = COPY_RATIO(7) | HPM_RATIO(7) | CORES_RATIO(7);
-	set = COPY_RATIO(4) | HPM_RATIO(4) | CORES_RATIO(0);
+	set = COPY_RATIO(4) | HPM_RATIO(4) | CORES_RATIO(4);
 
 	clrsetbits_le32(&clk->div_cpu1, clr, set);
 
-- 
1.9.1



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