diff options
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/kirby/exynos5420.h | 34 | ||||
| -rw-r--r-- | src/mainboard/google/kirby/mainboard.c | 2 | ||||
| -rw-r--r-- | src/mainboard/google/kirby/romstage.c | 4 | ||||
| -rw-r--r-- | src/mainboard/google/kirby/wakeup.c | 4 |
4 files changed, 2 insertions, 42 deletions
diff --git a/src/mainboard/google/kirby/exynos5420.h b/src/mainboard/google/kirby/exynos5420.h deleted file mode 100644 index 21b704ceaa..0000000000 --- a/src/mainboard/google/kirby/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/kirby/mainboard.c b/src/mainboard/google/kirby/mainboard.c index 98e591a1d0..99752022b3 100644 --- a/src/mainboard/google/kirby/mainboard.c +++ b/src/mainboard/google/kirby/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/kirby/romstage.c b/src/mainboard/google/kirby/romstage.c index 255f292b8a..c11f712e65 100644 --- a/src/mainboard/google/kirby/romstage.c +++ b/src/mainboard/google/kirby/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__); diff --git a/src/mainboard/google/kirby/wakeup.c b/src/mainboard/google/kirby/wakeup.c index a82b63299c..43bad6f4a5 100644 --- a/src/mainboard/google/kirby/wakeup.c +++ b/src/mainboard/google/kirby/wakeup.c @@ -22,8 +22,6 @@ int wakeup_need_reset(void) { - /* The "wake up" event is not reliable (known as "bad wakeup") and needs - * reset if GPIO value is high. */ - return gpio_get_value(GPIO_Y10); + return 0; } |