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authorGabe Black <gabeblack@google.com>2013-07-31 23:21:34 -0700
committerPatrick Georgi <patrick@georgi-clan.de>2013-12-21 21:02:20 +0100
commit925ad2efad9743e402d88fbc6344731e3f2c2ba3 (patch)
tree7edd0fdb7d5ec7ee0bbae40043046bcce2d27ae5 /src/mainboard/google/pit
parent88fdd930ac91e21887545911acbbd08b68707d0f (diff)
pit: Get rid of the mostly unnecessary exynos5420.h
Like on kirby, this header had a single constant in it that was actually used. This change moves that constant inline and gets rid of the header file. Change-Id: Ibe380396f72fddb121fb6ceb3cee24f1b9a85738 Signed-off-by: Gabe Black <gabeblack@google.com> Reviewed-on: https://gerrit.chromium.org/gerrit/64163 Reviewed-by: Ronald G. Minnich <rminnich@chromium.org> Commit-Queue: Gabe Black <gabeblack@chromium.org> Tested-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/4420 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/google/pit')
-rw-r--r--src/mainboard/google/pit/exynos5420.h34
-rw-r--r--src/mainboard/google/pit/mainboard.c2
-rw-r--r--src/mainboard/google/pit/romstage.c4
3 files changed, 1 insertions, 39 deletions
diff --git a/src/mainboard/google/pit/exynos5420.h b/src/mainboard/google/pit/exynos5420.h
deleted file mode 100644
index 21b704ceaa..0000000000
--- a/src/mainboard/google/pit/exynos5420.h
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2013 Google Inc.
- *
- * 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
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/* I2C */
-#define I2C_0_SPEED 100000
-#define I2C_4_SPEED 1000000 /* 1MHz */
-#define I2C_SLAVE 0
-
-/* Voltages */
-#define VDD_ARM_MV 1300 // 1.3V
-#define VDD_INT_UV 1012500 // 1.0125V
-#define VDD_MIF_MV 1000 // 1.0V
-#define VDD_G3D_MV 1200 // 1.2V
-#define VDD_LDO2_MV 1500 // 1.5V
-#define VDD_LDO3_MV 1800 // 1.8V
-#define VDD_LDO5_MV 1800 // 1.8V
-#define VDD_LDO10_MV 1800 // 1.8V
-
diff --git a/src/mainboard/google/pit/mainboard.c b/src/mainboard/google/pit/mainboard.c
index 827c18b4ca..5c67df206d 100644
--- a/src/mainboard/google/pit/mainboard.c
+++ b/src/mainboard/google/pit/mainboard.c
@@ -38,8 +38,6 @@
#include <ec/google/chromeec/ec.h>
#include <stdlib.h>
-#include "exynos5420.h"
-
/* convenient shorthand (in MB) */
#define DRAM_START (CONFIG_SYS_SDRAM_BASE >> 20)
#define DRAM_SIZE CONFIG_DRAM_SIZE_MB
diff --git a/src/mainboard/google/pit/romstage.c b/src/mainboard/google/pit/romstage.c
index 255f292b8a..c11f712e65 100644
--- a/src/mainboard/google/pit/romstage.c
+++ b/src/mainboard/google/pit/romstage.c
@@ -40,8 +40,6 @@
#include <drivers/maxim/max77802/max77802.h>
#include <device/i2c.h>
-#include "exynos5420.h"
-
#define MMC0_GPIO_PIN (58)
struct pmic_write
@@ -89,7 +87,7 @@ static void setup_power(int is_resume)
/* Initialize I2C bus to configure PMIC. */
exynos_pinmux_i2c4();
- i2c_init(4, I2C_4_SPEED, 0x00);
+ i2c_init(4, 1000000, 0x00); /* 1MHz */
printk(BIOS_DEBUG, "%s: Setting up PMIC...\n", __func__);