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authorStefan Reinauer <reinauer@chromium.org>2013-05-14 16:57:50 -0700
committerStefan Reinauer <stefan.reinauer@coreboot.org>2013-07-10 20:08:15 +0200
commit08dc3571463d7226068d4a4c19d453859b148957 (patch)
tree9bda6512548f802a80ca226f3301111d88588e6f /src/cpu/samsung/exynos5250/i2c.c
parentf73de9b9752229f95b4c2196ebb96a1bb0740cfb (diff)
ARMv7: De-uboot-ify Exynos5250 code
When starting the Exynos5250 port, a lot of unneeded u-boot code was imported. This is an attempt to get rid of a lot of unneeded code before the port is used as a basis for further ARM ports. There is a lot more that can be done, including cleaning up the 5250's Kconfig file. Change-Id: I2d88676c436eea4b21bcb62f40018af9fabb3016 Signed-off-by: Stefan Reinauer <reinauer@google.com> Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3642 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/cpu/samsung/exynos5250/i2c.c')
-rw-r--r--src/cpu/samsung/exynos5250/i2c.c29
1 files changed, 10 insertions, 19 deletions
diff --git a/src/cpu/samsung/exynos5250/i2c.c b/src/cpu/samsung/exynos5250/i2c.c
index 21c939432f..98eb64106e 100644
--- a/src/cpu/samsung/exynos5250/i2c.c
+++ b/src/cpu/samsung/exynos5250/i2c.c
@@ -1,14 +1,12 @@
/*
+ * This file is part of the coreboot project.
+ *
* (C) Copyright 2002
* David Mueller, ELSOFT AG, d.mueller@elsoft.ch
*
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -17,22 +15,16 @@
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-/* This code should work for both the S3C2400 and the S3C2410
- * as they seem to have the same I2C controller inside.
- * The different address mapping is handled by the s3c24xx.h files below.
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
+#include <console/console.h>
#include <delay.h>
#include <arch/io.h>
-#include <console/console.h>
#include <device/i2c.h>
-#include "cpu/samsung/exynos5250/clk.h"
-#include "cpu/samsung/exynos5250/i2c.h"
-#include "cpu/samsung/exynos5250/pinmux.h"
+#include "clk.h"
+#include "i2c.h"
+#include "pinmux.h"
#define I2C_WRITE 0
#define I2C_READ 1
@@ -61,7 +53,6 @@ enum {
};
static struct s3c24x0_i2c_bus i2c_buses[] = {
- /* FIXME: exynos5250-specific? */
{
.bus_num = 0,
.regs = (struct s3c24x0_i2c *)0x12c60000,