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diff --git a/src/cpu/samsung/exynos5250/gpio.h b/src/cpu/samsung/exynos5250/gpio.h
deleted file mode 100644
index a8f22f7df0..0000000000
--- a/src/cpu/samsung/exynos5250/gpio.h
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@@ -1,567 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2010 Samsung Electronics
- *
- * 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
- */
-
-#ifndef CPU_SAMSUNG_EXYNOS5250_GPIO_H
-#define CPU_SAMSUNG_EXYNOS5250_GPIO_H
-
-#include "cpu.h"
-
-struct gpio_bank {
- unsigned int con;
- unsigned int dat;
- unsigned int pull;
- unsigned int drv;
- unsigned int pdn_con;
- unsigned int pdn_pull;
- unsigned char res1[8];
-};
-
-/* GPIO pins per bank */
-#define GPIO_PER_BANK 8
-
-/* Pin configurations */
-#define GPIO_INPUT 0x0
-#define GPIO_OUTPUT 0x1
-#define GPIO_IRQ 0xf
-#define GPIO_FUNC(x) (x)
-
-/* Pull mode */
-#define GPIO_PULL_NONE 0x0
-#define GPIO_PULL_DOWN 0x1
-#define GPIO_PULL_UP 0x3
-
-/* Drive Strength level */
-#define GPIO_DRV_1X 0x0
-#define GPIO_DRV_3X 0x1
-#define GPIO_DRV_2X 0x2
-#define GPIO_DRV_4X 0x3
-#define GPIO_DRV_FAST 0x0
-#define GPIO_DRV_SLOW 0x1
-
-enum exynos5_gpio_port {
- EXYNOS5_GPA0 = EXYNOS5_GPIO_PART1_BASE + 0x0000,
- EXYNOS5_GPA1 = EXYNOS5_GPIO_PART1_BASE + 0x0020,
- EXYNOS5_GPA2 = EXYNOS5_GPIO_PART1_BASE + 0x0040,
-
- EXYNOS5_GPB0 = EXYNOS5_GPIO_PART1_BASE + 0x0060,
- EXYNOS5_GPB1 = EXYNOS5_GPIO_PART1_BASE + 0x0080,
- EXYNOS5_GPB2 = EXYNOS5_GPIO_PART1_BASE + 0x00a0,
- EXYNOS5_GPB3 = EXYNOS5_GPIO_PART1_BASE + 0x00c0,
-
- EXYNOS5_GPC0 = EXYNOS5_GPIO_PART1_BASE + 0x00e0,
- EXYNOS5_GPC1 = EXYNOS5_GPIO_PART1_BASE + 0x0100,
- EXYNOS5_GPC2 = EXYNOS5_GPIO_PART1_BASE + 0x0120,
- EXYNOS5_GPC3 = EXYNOS5_GPIO_PART1_BASE + 0x0140,
-
- EXYNOS5_GPD0 = EXYNOS5_GPIO_PART1_BASE + 0x0160,
- EXYNOS5_GPD1 = EXYNOS5_GPIO_PART1_BASE + 0x0180,
-
- EXYNOS5_GPY0 = EXYNOS5_GPIO_PART1_BASE + 0x01a0,
- EXYNOS5_GPY1 = EXYNOS5_GPIO_PART1_BASE + 0x01c0,
- EXYNOS5_GPY2 = EXYNOS5_GPIO_PART1_BASE + 0x01e0,
- EXYNOS5_GPY3 = EXYNOS5_GPIO_PART1_BASE + 0x0200,
- EXYNOS5_GPY4 = EXYNOS5_GPIO_PART1_BASE + 0x0220,
- EXYNOS5_GPY5 = EXYNOS5_GPIO_PART1_BASE + 0x0240,
- EXYNOS5_GPY6 = EXYNOS5_GPIO_PART1_BASE + 0x0260,
-
- EXYNOS5_GPX0 = EXYNOS5_GPIO_PART2_BASE + 0x0000,
- EXYNOS5_GPX1 = EXYNOS5_GPIO_PART2_BASE + 0x0020,
- EXYNOS5_GPX2 = EXYNOS5_GPIO_PART2_BASE + 0x0040,
- EXYNOS5_GPX3 = EXYNOS5_GPIO_PART2_BASE + 0x0060,
-
- EXYNOS5_GPE0 = EXYNOS5_GPIO_PART3_BASE + 0x0000,
- EXYNOS5_GPE1 = EXYNOS5_GPIO_PART3_BASE + 0x0020,
-
- EXYNOS5_GPF0 = EXYNOS5_GPIO_PART3_BASE + 0x0040,
- EXYNOS5_GPF1 = EXYNOS5_GPIO_PART3_BASE + 0x0060,
-
- EXYNOS5_GPG0 = EXYNOS5_GPIO_PART3_BASE + 0x0080,
- EXYNOS5_GPG1 = EXYNOS5_GPIO_PART3_BASE + 0x00a0,
- EXYNOS5_GPG2 = EXYNOS5_GPIO_PART3_BASE + 0x00c0,
-
- EXYNOS5_GPH0 = EXYNOS5_GPIO_PART3_BASE + 0x00e0,
- EXYNOS5_GPH1 = EXYNOS5_GPIO_PART3_BASE + 0x0100,
-
- EXYNOS5_GPV0 = EXYNOS5_GPIO_PART4_BASE + 0x0000,
- EXYNOS5_GPV1 = EXYNOS5_GPIO_PART4_BASE + 0x0020,
- EXYNOS5_GPV2 = EXYNOS5_GPIO_PART4_BASE + 0x0060,
- EXYNOS5_GPV3 = EXYNOS5_GPIO_PART4_BASE + 0x0080,
-
- EXYNOS5_GPV4 = EXYNOS5_GPIO_PART5_BASE + 0x0000,
-
- EXYNOS5_GPZ = EXYNOS5_GPIO_PART6_BASE + 0x0000,
-};
-
-enum {
- /* GPIO banks are split into this many parts */
- EXYNOS_GPIO_NUM_PARTS = 6
-};
-
-/* A list of valid GPIO numbers for the asm-generic/gpio.h interface */
-enum exynos5_gpio_pin {
- /* GPIO_PART1_STARTS */
- GPIO_A00,
- GPIO_A01,
- GPIO_A02,
- GPIO_A03,
- GPIO_A04,
- GPIO_A05,
- GPIO_A06,
- GPIO_A07,
- GPIO_A10,
- GPIO_A11,
- GPIO_A12,
- GPIO_A13,
- GPIO_A14,
- GPIO_A15,
- GPIO_A16,
- GPIO_A17,
- GPIO_A20,
- GPIO_A21,
- GPIO_A22,
- GPIO_A23,
- GPIO_A24,
- GPIO_A25,
- GPIO_A26,
- GPIO_A27,
- GPIO_B00, /* 0x18 */
- GPIO_B01,
- GPIO_B02,
- GPIO_B03,
- GPIO_B04,
- GPIO_B05,
- GPIO_B06,
- GPIO_B07,
- GPIO_B10,
- GPIO_B11,
- GPIO_B12,
- GPIO_B13,
- GPIO_B14,
- GPIO_B15,
- GPIO_B16,
- GPIO_B17,
- GPIO_B20,
- GPIO_B21,
- GPIO_B22,
- GPIO_B23,
- GPIO_B24,
- GPIO_B25,
- GPIO_B26,
- GPIO_B27,
- GPIO_B30,
- GPIO_B31,
- GPIO_B32,
- GPIO_B33,
- GPIO_B34,
- GPIO_B35,
- GPIO_B36,
- GPIO_B37,
- GPIO_C00, /* 0x38 */
- GPIO_C01,
- GPIO_C02,
- GPIO_C03,
- GPIO_C04,
- GPIO_C05,
- GPIO_C06,
- GPIO_C07,
- GPIO_C10,
- GPIO_C11,
- GPIO_C12,
- GPIO_C13,
- GPIO_C14,
- GPIO_C15,
- GPIO_C16,
- GPIO_C17,
- GPIO_C20,
- GPIO_C21,
- GPIO_C22,
- GPIO_C23,
- GPIO_C24,
- GPIO_C25,
- GPIO_C26,
- GPIO_C27,
- GPIO_C30,
- GPIO_C31,
- GPIO_C32,
- GPIO_C33,
- GPIO_C34,
- GPIO_C35,
- GPIO_C36,
- GPIO_C37,
- GPIO_D00, /* 0x58 */
- GPIO_D01,
- GPIO_D02,
- GPIO_D03,
- GPIO_D04,
- GPIO_D05,
- GPIO_D06,
- GPIO_D07,
- GPIO_D10,
- GPIO_D11,
- GPIO_D12,
- GPIO_D13,
- GPIO_D14,
- GPIO_D15,
- GPIO_D16,
- GPIO_D17,
- GPIO_Y00, /* 0x68 */
- GPIO_Y01,
- GPIO_Y02,
- GPIO_Y03,
- GPIO_Y04,
- GPIO_Y05,
- GPIO_Y06,
- GPIO_Y07,
- GPIO_Y10,
- GPIO_Y11,
- GPIO_Y12,
- GPIO_Y13,
- GPIO_Y14,
- GPIO_Y15,
- GPIO_Y16,
- GPIO_Y17,
- GPIO_Y20,
- GPIO_Y21,
- GPIO_Y22,
- GPIO_Y23,
- GPIO_Y24,
- GPIO_Y25,
- GPIO_Y26,
- GPIO_Y27,
- GPIO_Y30,
- GPIO_Y31,
- GPIO_Y32,
- GPIO_Y33,
- GPIO_Y34,
- GPIO_Y35,
- GPIO_Y36,
- GPIO_Y37,
- GPIO_Y40,
- GPIO_Y41,
- GPIO_Y42,
- GPIO_Y43,
- GPIO_Y44,
- GPIO_Y45,
- GPIO_Y46,
- GPIO_Y47,
- GPIO_Y50,
- GPIO_Y51,
- GPIO_Y52,
- GPIO_Y53,
- GPIO_Y54,
- GPIO_Y55,
- GPIO_Y56,
- GPIO_Y57,
- GPIO_Y60,
- GPIO_Y61,
- GPIO_Y62,
- GPIO_Y63,
- GPIO_Y64,
- GPIO_Y65,
- GPIO_Y66,
- GPIO_Y67,
-
- /* GPIO_PART2_STARTS */
- GPIO_MAX_PORT_PART_1,
- GPIO_X00 = GPIO_MAX_PORT_PART_1, /* 0xa0 */
- GPIO_X01,
- GPIO_X02,
- GPIO_X03,
- GPIO_X04,
- GPIO_X05,
- GPIO_X06,
- GPIO_X07,
- GPIO_X10,
- GPIO_X11,
- GPIO_X12,
- GPIO_X13,
- GPIO_X14,
- GPIO_X15,
- GPIO_X16,
- GPIO_X17,
- GPIO_X20,
- GPIO_X21,
- GPIO_X22,
- GPIO_X23,
- GPIO_X24,
- GPIO_X25,
- GPIO_X26,
- GPIO_X27,
- GPIO_X30,
- GPIO_X31,
- GPIO_X32,
- GPIO_X33,
- GPIO_X34,
- GPIO_X35,
- GPIO_X36,
- GPIO_X37,
-
- /* GPIO_PART3_STARTS */
- GPIO_MAX_PORT_PART_2,
- GPIO_E00 = GPIO_MAX_PORT_PART_2, /* 0xc0 */
- GPIO_E01,
- GPIO_E02,
- GPIO_E03,
- GPIO_E04,
- GPIO_E05,
- GPIO_E06,
- GPIO_E07,
- GPIO_E10,
- GPIO_E11,
- GPIO_E12,
- GPIO_E13,
- GPIO_E14,
- GPIO_E15,
- GPIO_E16,
- GPIO_E17,
- GPIO_F00, /* 0xd0 */
- GPIO_F01,
- GPIO_F02,
- GPIO_F03,
- GPIO_F04,
- GPIO_F05,
- GPIO_F06,
- GPIO_F07,
- GPIO_F10,
- GPIO_F11,
- GPIO_F12,
- GPIO_F13,
- GPIO_F14,
- GPIO_F15,
- GPIO_F16,
- GPIO_F17,
- GPIO_G00,
- GPIO_G01,
- GPIO_G02,
- GPIO_G03,
- GPIO_G04,
- GPIO_G05,
- GPIO_G06,
- GPIO_G07,
- GPIO_G10,
- GPIO_G11,
- GPIO_G12,
- GPIO_G13,
- GPIO_G14,
- GPIO_G15,
- GPIO_G16,
- GPIO_G17,
- GPIO_G20,
- GPIO_G21,
- GPIO_G22,
- GPIO_G23,
- GPIO_G24,
- GPIO_G25,
- GPIO_G26,
- GPIO_G27,
- GPIO_H00,
- GPIO_H01,
- GPIO_H02,
- GPIO_H03,
- GPIO_H04,
- GPIO_H05,
- GPIO_H06,
- GPIO_H07,
- GPIO_H10,
- GPIO_H11,
- GPIO_H12,
- GPIO_H13,
- GPIO_H14,
- GPIO_H15,
- GPIO_H16,
- GPIO_H17,
-
- /* GPIO_PART4_STARTS */
- GPIO_MAX_PORT_PART_3,
- GPIO_V00 = GPIO_MAX_PORT_PART_3,
- GPIO_V01,
- GPIO_V02,
- GPIO_V03,
- GPIO_V04,
- GPIO_V05,
- GPIO_V06,
- GPIO_V07,
- GPIO_V10,
- GPIO_V11,
- GPIO_V12,
- GPIO_V13,
- GPIO_V14,
- GPIO_V15,
- GPIO_V16,
- GPIO_V17,
- GPIO_V20,
- GPIO_V21,
- GPIO_V22,
- GPIO_V23,
- GPIO_V24,
- GPIO_V25,
- GPIO_V26,
- GPIO_V27,
- GPIO_V30,
- GPIO_V31,
- GPIO_V32,
- GPIO_V33,
- GPIO_V34,
- GPIO_V35,
- GPIO_V36,
- GPIO_V37,
-
- /* GPIO_PART5_STARTS */
- GPIO_MAX_PORT_PART_4,
- GPIO_V40 = GPIO_MAX_PORT_PART_4,
- GPIO_V41,
- GPIO_V42,
- GPIO_V43,
- GPIO_V44,
- GPIO_V45,
- GPIO_V46,
- GPIO_V47,
-
- /* GPIO_PART6_STARTS */
- GPIO_MAX_PORT_PART_5,
- GPIO_Z0 = GPIO_MAX_PORT_PART_5,
- GPIO_Z1,
- GPIO_Z2,
- GPIO_Z3,
- GPIO_Z4,
- GPIO_Z5,
- GPIO_Z6,
- GPIO_MAX_PORT
-};
-
-/**
- * Set GPIO pin configuration.
- *
- * @param gpio GPIO pin
- * @param cfg Either GPIO_INPUT, GPIO_OUTPUT, or GPIO_IRQ
- */
-void gpio_cfg_pin(int gpio, int cfg);
-
-/**
- * Set GPIO pull mode.
- *
- * @param gpio GPIO pin
- * @param mode Either GPIO_PULL_DOWN or GPIO_PULL_UP
- */
-void gpio_set_pull(int gpio, int mode);
-
-/**
- * Set GPIO drive strength level.
- *
- * @param gpio GPIO pin
- * @param mode Either GPIO_DRV_1X, GPIO_DRV_2X, GPIO_DRV_3X, or GPIO_DRV_4X
- */
-void gpio_set_drv(int gpio, int mode);
-
-/**
- * Set GPIO drive rate.
- *
- * @param gpio GPIO pin
- * @param mode Either GPIO_DRV_FAST or GPIO_DRV_SLOW
- */
-void gpio_set_rate(int gpio, int mode);
-
-/*
- * reads only a single GPIO
- *
- * @param gpio GPIO to read
- * @return -1 if the value cannot be determined. Otherwise returns
- * the corresponding MVL3 enum value.
- */
-int gpio_read_mvl3(unsigned gpio);
-
-void gpio_info(void);
-
-/*
- * Generic GPIO API for U-Boot
- *
- * GPIOs are numbered from 0 to GPIO_COUNT-1 which value is defined
- * by the SOC/architecture.
- *
- * Each GPIO can be an input or output. If an input then its value can
- * be read as 0 or 1. If an output then its value can be set to 0 or 1.
- * If you try to write an input then the value is undefined. If you try
- * to read an output, barring something very unusual, you will get
- * back the value of the output that you previously set.
- *
- * In some cases the operation may fail, for example if the GPIO number
- * is out of range, or the GPIO is not available because its pin is
- * being used by another function. In that case, functions may return
- * an error value of -1.
- */
-
-/**
- * Make a GPIO an input.
- *
- * @param gpio GPIO number
- * @return 0 if ok, -1 on error
- */
-int gpio_direction_input(unsigned gpio);
-
-/**
- * Make a GPIO an output, and set its value.
- *
- * @param gpio GPIO number
- * @param value GPIO value (0 for low or 1 for high)
- * @return 0 if ok, -1 on error
- */
-int gpio_direction_output(unsigned gpio, int value);
-
-/**
- * Get a GPIO's value. This will work whether the GPIO is an input
- * or an output.
- *
- * @param gpio GPIO number
- * @return 0 if low, 1 if high, -1 on error
- */
-int gpio_get_value(unsigned gpio);
-
-/**
- * Set an output GPIO's value. The GPIO must already be an output or
- * this function may have no effect.
- *
- * @param gpio GPIO number
- * @param value GPIO value (0 for low or 1 for high)
- * @return 0 if ok, -1 on error
- */
-int gpio_set_value(unsigned gpio, int value);
-
-/*
- * Many-value logic (3 states). This can be used for inputs whereby presence
- * of external pull-up or pull-down resistors can be added to overcome internal
- * pull-ups/pull-downs and force a single value.
- *
- * Thus, external pull resistors can force a 0 or 1 and if the value changes
- * along with internal pull-up/down enable then the input is floating.
- *
- * Vpd | Vpu | MVL
- * -----------------
- * 0 | 0 | 0
- * -----------------
- * 0 | 1 | Z <-- floating input will follow internal pull up/down
- * -----------------
- * 1 | 1 | 1
- */
-enum mvl3 {
- LOGIC_0,
- LOGIC_1,
- LOGIC_Z, /* high impedence / tri-stated / floating */
-};
-
-#endif /* CPU_SAMSUNG_EXYNOS5250_GPIO_H */