From 0f7b400f2e3497cf37758f4b14040930bea22391 Mon Sep 17 00:00:00 2001
From: David Hendricks <dhendrix@chromium.org>
Date: Sat, 9 Feb 2013 16:42:23 -0800
Subject: exynos/snow: set SPI clock rate in romstage main

This moves the setting of SPI clock rate into romstage's main,
which allows us to eliminate a bunch of dependencies from the
bootblock (about 7KB worth).

Change-Id: I371499bb4af6a6aa838294bc56f9dbc21864957a
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Reviewed-on: http://review.coreboot.org/2346
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
---
 src/mainboard/google/snow/romstage.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/mainboard')

diff --git a/src/mainboard/google/snow/romstage.c b/src/mainboard/google/snow/romstage.c
index c0bb6f4be0..719337b2c2 100644
--- a/src/mainboard/google/snow/romstage.c
+++ b/src/mainboard/google/snow/romstage.c
@@ -24,8 +24,10 @@
 #include <cbfs.h>
 #include <common.h>
 
+#include <cpu/samsung/exynos5250/clk.h>
 #include <cpu/samsung/exynos5250/dmc.h>
 #include <cpu/samsung/exynos5250/setup.h>
+#include <cpu/samsung/exynos5250/periph.h>
 #include <cpu/samsung/exynos5250/clock_init.h>
 
 #include <console/console.h>
@@ -53,6 +55,8 @@ void main(void)
 	int ret;
 	void *entry;
 
+	clock_set_rate(PERIPH_ID_SPI1, 50000000); /* set spi clock to 50Mhz */
+
 	/* Clock must be initialized before console_init, otherwise you may need
 	 * to re-initialize serial console drivers again. */
 	mem = get_mem_timings();
-- 
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