efikamx: move and rename Efika MX directories and config files to prepare for new boards

* Move Efika MX Smarttop and Smartbook boards into a "genesi" vendor directory
* Rename efikamx -> mx51_efikamx since there is an mx53_efikamx and mx6_efikamx to come

Signed-off-by: Matt Sealey <matt@genesi-usa.com>
Acked-by: Stefano Babic <sbabic@denx.de>
Acked-by: Stefano Babic <sbabic@denx.de>

1 files changed, 0 insertions, 735 deletions

diff --git a/board/efikamx/efikamx.c b/board/efikamx/efikamx.c
deleted file mode 100644
index e88b2edfa1..0000000000
--- a/board/efikamx/efikamx.c
+++ /dev/null
@@ -1,735 +0,0 @@
-/*
- * Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
- *
- * (C) Copyright 2009 Freescale Semiconductor, Inc.
- *
- * 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 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., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/imx-regs.h>
-#include <asm/arch/mx5x_pins.h>
-#include <asm/arch/iomux.h>
-#include <asm/gpio.h>
-#include <asm/errno.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/arch/crm_regs.h>
-#include <i2c.h>
-#include <mmc.h>
-#include <fsl_esdhc.h>
-#include <pmic.h>
-#include <fsl_pmic.h>
-#include <mc13892.h>
-
-DECLARE_GLOBAL_DATA_PTR;
-
-/*
- * Compile-time error checking
- */
-#ifndef	CONFIG_MXC_SPI
-#error "CONFIG_MXC_SPI not set, this is essential for board's operation!"
-#endif
-
-/*
- * Shared variables / local defines
- */
-/* LED */
-#define	EFIKAMX_LED_BLUE	0x1
-#define	EFIKAMX_LED_GREEN	0x2
-#define	EFIKAMX_LED_RED		0x4
-
-void efikamx_toggle_led(uint32_t mask);
-
-/* Board revisions */
-#define	EFIKAMX_BOARD_REV_11	0x1
-#define	EFIKAMX_BOARD_REV_12	0x2
-#define	EFIKAMX_BOARD_REV_13	0x3
-#define	EFIKAMX_BOARD_REV_14	0x4
-
-#define	EFIKASB_BOARD_REV_13	0x1
-#define	EFIKASB_BOARD_REV_20	0x2
-
-/*
- * Board identification
- */
-u32 get_efikamx_rev(void)
-{
-	u32 rev = 0;
-	/*
-	 * Retrieve board ID:
-	 *      rev1.1: 1,1,1
-	 *      rev1.2: 1,1,0
-	 *      rev1.3: 1,0,1
-	 *      rev1.4: 1,0,0
-	 */
-	mxc_request_iomux(MX51_PIN_NANDF_CS0, IOMUX_CONFIG_GPIO);
-	/* set to 1 in order to get correct value on board rev1.1 */
-	gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_NANDF_CS0), 1);
-
-	mxc_request_iomux(MX51_PIN_NANDF_CS0, IOMUX_CONFIG_GPIO);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS0, PAD_CTL_100K_PU);
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_NANDF_CS0));
-	rev |= (!!gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_NANDF_CS0))) << 0;
-
-	mxc_request_iomux(MX51_PIN_NANDF_CS1, IOMUX_CONFIG_GPIO);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS1, PAD_CTL_100K_PU);
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_NANDF_CS1));
-	rev |= (!!gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_NANDF_CS1))) << 1;
-
-	mxc_request_iomux(MX51_PIN_NANDF_RB3, IOMUX_CONFIG_GPIO);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_RB3, PAD_CTL_100K_PU);
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_NANDF_RB3));
-	rev |= (!!gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_NANDF_RB3))) << 2;
-
-	return (~rev & 0x7) + 1;
-}
-
-inline u32 get_efikasb_rev(void)
-{
-	u32 rev = 0;
-
-	mxc_request_iomux(MX51_PIN_EIM_CS3, IOMUX_CONFIG_GPIO);
-	mxc_iomux_set_pad(MX51_PIN_EIM_CS3, PAD_CTL_100K_PU);
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_EIM_CS3));
-	rev |= (!!gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_EIM_CS3))) << 0;
-
-	mxc_request_iomux(MX51_PIN_EIM_CS4, IOMUX_CONFIG_GPIO);
-	mxc_iomux_set_pad(MX51_PIN_EIM_CS4, PAD_CTL_100K_PU);
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_EIM_CS4));
-	rev |= (!!gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_EIM_CS4))) << 1;
-
-	return rev;
-}
-
-inline uint32_t get_efika_rev(void)
-{
-	if (machine_is_efikamx())
-		return get_efikamx_rev();
-	else
-		return get_efikasb_rev();
-}
-
-u32 get_board_rev(void)
-{
-	return get_cpu_rev() | (get_efika_rev() << 8);
-}
-
-/*
- * DRAM initialization
- */
-int dram_init(void)
-{
-	/* dram_init must store complete ramsize in gd->ram_size */
-	gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
-				PHYS_SDRAM_1_SIZE);
-	return 0;
-}
-
-/*
- * UART configuration
- */
-static void setup_iomux_uart(void)
-{
-	unsigned int pad = PAD_CTL_HYS_ENABLE | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_PUE_PULL | PAD_CTL_DRV_HIGH;
-
-	mxc_request_iomux(MX51_PIN_UART1_RXD, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_UART1_RXD, pad | PAD_CTL_SRE_FAST);
-	mxc_request_iomux(MX51_PIN_UART1_TXD, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_UART1_TXD, pad | PAD_CTL_SRE_FAST);
-	mxc_request_iomux(MX51_PIN_UART1_RTS, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_UART1_RTS, pad);
-	mxc_request_iomux(MX51_PIN_UART1_CTS, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_UART1_CTS, pad);
-}
-
-/*
- * SPI configuration
- */
-#ifdef CONFIG_MXC_SPI
-static void setup_iomux_spi(void)
-{
-	/* 000: Select mux mode: ALT0 mux port: MOSI of instance: ecspi1 */
-	mxc_request_iomux(MX51_PIN_CSPI1_MOSI, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_CSPI1_MOSI,
-		PAD_CTL_HYS_ENABLE | PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-
-	/* 000: Select mux mode: ALT0 mux port: MISO of instance: ecspi1. */
-	mxc_request_iomux(MX51_PIN_CSPI1_MISO, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_CSPI1_MISO,
-		PAD_CTL_HYS_ENABLE | PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-
-	/* Configure SS0 as a GPIO */
-	mxc_request_iomux(MX51_PIN_CSPI1_SS0, IOMUX_CONFIG_GPIO);
-	gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_CSPI1_SS0), 0);
-
-	/* Configure SS1 as a GPIO */
-	mxc_request_iomux(MX51_PIN_CSPI1_SS1, IOMUX_CONFIG_GPIO);
-	gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_CSPI1_SS1), 1);
-
-	/* 000: Select mux mode: ALT0 mux port: SS2 of instance: ecspi1. */
-	mxc_request_iomux(MX51_PIN_CSPI1_RDY, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_CSPI1_RDY,
-		PAD_CTL_HYS_ENABLE | PAD_CTL_PKE_ENABLE);
-
-	/* 000: Select mux mode: ALT0 mux port: SCLK of instance: ecspi1. */
-	mxc_request_iomux(MX51_PIN_CSPI1_SCLK, IOMUX_CONFIG_ALT0);
-	mxc_iomux_set_pad(MX51_PIN_CSPI1_SCLK,
-		PAD_CTL_HYS_ENABLE | PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-}
-#else
-static inline void setup_iomux_spi(void) { }
-#endif
-
-/*
- * PMIC configuration
- */
-#ifdef CONFIG_MXC_SPI
-static void power_init(void)
-{
-	unsigned int val;
-	struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)MXC_CCM_BASE;
-	struct pmic *p;
-
-	pmic_init();
-	p = get_pmic();
-
-	/* Write needed to Power Gate 2 register */
-	pmic_reg_read(p, REG_POWER_MISC, &val);
-	val &= ~PWGT2SPIEN;
-	pmic_reg_write(p, REG_POWER_MISC, val);
-
-	/* Externally powered */
-	pmic_reg_read(p, REG_CHARGE, &val);
-	val |= ICHRG0 | ICHRG1 | ICHRG2 | ICHRG3 | CHGAUTOB;
-	pmic_reg_write(p, REG_CHARGE, val);
-
-	/* power up the system first */
-	pmic_reg_write(p, REG_POWER_MISC, PWUP);
-
-	/* Set core voltage to 1.1V */
-	pmic_reg_read(p, REG_SW_0, &val);
-	val = (val & ~SWx_VOLT_MASK) | SWx_1_200V;
-	pmic_reg_write(p, REG_SW_0, val);
-
-	/* Setup VCC (SW2) to 1.25 */
-	pmic_reg_read(p, REG_SW_1, &val);
-	val = (val & ~SWx_VOLT_MASK) | SWx_1_250V;
-	pmic_reg_write(p, REG_SW_1, val);
-
-	/* Setup 1V2_DIG1 (SW3) to 1.25 */
-	pmic_reg_read(p, REG_SW_2, &val);
-	val = (val & ~SWx_VOLT_MASK) | SWx_1_250V;
-	pmic_reg_write(p, REG_SW_2, val);
-	udelay(50);
-
-	/* Raise the core frequency to 800MHz */
-	writel(0x0, &mxc_ccm->cacrr);
-
-	/* Set switchers in Auto in NORMAL mode & STANDBY mode */
-	/* Setup the switcher mode for SW1 & SW2*/
-	pmic_reg_read(p, REG_SW_4, &val);
-	val = (val & ~((SWMODE_MASK << SWMODE1_SHIFT) |
-		(SWMODE_MASK << SWMODE2_SHIFT)));
-	val |= (SWMODE_AUTO_AUTO << SWMODE1_SHIFT) |
-		(SWMODE_AUTO_AUTO << SWMODE2_SHIFT);
-	pmic_reg_write(p, REG_SW_4, val);
-
-	/* Setup the switcher mode for SW3 & SW4 */
-	pmic_reg_read(p, REG_SW_5, &val);
-	val = (val & ~((SWMODE_MASK << SWMODE3_SHIFT) |
-		(SWMODE_MASK << SWMODE4_SHIFT)));
-	val |= (SWMODE_AUTO_AUTO << SWMODE3_SHIFT) |
-		(SWMODE_AUTO_AUTO << SWMODE4_SHIFT);
-	pmic_reg_write(p, REG_SW_5, val);
-
-	/* Set VDIG to 1.8V, VGEN3 to 1.8V, VCAM to 2.6V */
-	pmic_reg_read(p, REG_SETTING_0, &val);
-	val &= ~(VCAM_MASK | VGEN3_MASK | VDIG_MASK);
-	val |= VDIG_1_8 | VGEN3_1_8 | VCAM_2_6;
-	pmic_reg_write(p, REG_SETTING_0, val);
-
-	/* Set VVIDEO to 2.775V, VAUDIO to 3V, VSD to 3.15V */
-	pmic_reg_read(p, REG_SETTING_1, &val);
-	val &= ~(VVIDEO_MASK | VSD_MASK | VAUDIO_MASK);
-	val |= VSD_3_15 | VAUDIO_3_0 | VVIDEO_2_775 | VGEN1_1_2 | VGEN2_3_15;
-	pmic_reg_write(p, REG_SETTING_1, val);
-
-	/* Enable VGEN1, VGEN2, VDIG, VPLL */
-	pmic_reg_read(p, REG_MODE_0, &val);
-	val |= VGEN1EN | VDIGEN | VGEN2EN | VPLLEN;
-	pmic_reg_write(p, REG_MODE_0, val);
-
-	/* Configure VGEN3 and VCAM regulators to use external PNP */
-	val = VGEN3CONFIG | VCAMCONFIG;
-	pmic_reg_write(p, REG_MODE_1, val);
-	udelay(200);
-
-	/* Enable VGEN3, VCAM, VAUDIO, VVIDEO, VSD regulators */
-	val = VGEN3EN | VGEN3CONFIG | VCAMEN | VCAMCONFIG |
-		VVIDEOEN | VAUDIOEN | VSDEN;
-	pmic_reg_write(p, REG_MODE_1, val);
-
-	pmic_reg_read(p, REG_POWER_CTL2, &val);
-	val |= WDIRESET;
-	pmic_reg_write(p, REG_POWER_CTL2, val);
-
-	udelay(2500);
-}
-#else
-static inline void power_init(void) { }
-#endif
-
-/*
- * MMC configuration
- */
-#ifdef CONFIG_FSL_ESDHC
-struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
-	{MMC_SDHC2_BASE_ADDR, 1},
-};
-
-static inline uint32_t efika_mmc_cd(void)
-{
-	if (machine_is_efikamx())
-		return MX51_PIN_GPIO1_0;
-	else
-		return MX51_PIN_EIM_CS2;
-}
-
-int board_mmc_getcd(struct mmc *mmc)
-{
-	struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
-	uint32_t cd = efika_mmc_cd();
-	int ret;
-
-	if (cfg->esdhc_base == MMC_SDHC1_BASE_ADDR)
-		ret = !gpio_get_value(IOMUX_TO_GPIO(cd));
-	else
-		ret = !gpio_get_value(IOMUX_TO_GPIO(MX51_PIN_GPIO1_8));
-
-	return ret;
-}
-
-int board_mmc_init(bd_t *bis)
-{
-	int ret;
-	uint32_t cd = efika_mmc_cd();
-
-	/* SDHC1 is used on all revisions, setup control pins first */
-	mxc_request_iomux(cd,
-		IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-	mxc_iomux_set_pad(cd,
-		PAD_CTL_DRV_HIGH | PAD_CTL_HYS_ENABLE |
-		PAD_CTL_PUE_KEEPER | PAD_CTL_100K_PU |
-		PAD_CTL_ODE_OPENDRAIN_NONE |
-		PAD_CTL_PKE_ENABLE | PAD_CTL_SRE_FAST);
-	mxc_request_iomux(MX51_PIN_GPIO1_1,
-		IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-	mxc_iomux_set_pad(MX51_PIN_GPIO1_1,
-		PAD_CTL_DRV_HIGH | PAD_CTL_HYS_ENABLE |
-		PAD_CTL_100K_PU | PAD_CTL_ODE_OPENDRAIN_NONE |
-		PAD_CTL_SRE_FAST);
-
-	gpio_direction_input(IOMUX_TO_GPIO(cd));
-	gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_GPIO1_1));
-
-	/* Internal SDHC1 IOMUX + SDHC2 IOMUX on old boards */
-	if (machine_is_efikasb() || (machine_is_efikamx() &&
-		(get_efika_rev() < EFIKAMX_BOARD_REV_12))) {
-		/* SDHC1 IOMUX */
-		mxc_request_iomux(MX51_PIN_SD1_CMD,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD1_CMD,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_CLK,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD1_CLK,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA0, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA0,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA1, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA1,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA2, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA2,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA3, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA3,
-			PAD_CTL_PUE_KEEPER | PAD_CTL_PKE_ENABLE |
-			PAD_CTL_DRV_HIGH | PAD_CTL_47K_PU | PAD_CTL_SRE_FAST);
-
-		/* SDHC2 IOMUX */
-		mxc_request_iomux(MX51_PIN_SD2_CMD,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD2_CMD,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD2_CLK,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD2_CLK,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD2_DATA0, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD2_DATA0,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD2_DATA1, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD2_DATA1,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD2_DATA2, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD2_DATA2,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD2_DATA3, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD2_DATA3,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		/* SDHC2 Control lines IOMUX */
-		mxc_request_iomux(MX51_PIN_GPIO1_7,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_GPIO1_7,
-			PAD_CTL_DRV_HIGH | PAD_CTL_HYS_ENABLE |
-			PAD_CTL_PUE_KEEPER | PAD_CTL_100K_PU |
-			PAD_CTL_ODE_OPENDRAIN_NONE |
-			PAD_CTL_PKE_ENABLE | PAD_CTL_SRE_FAST);
-		mxc_request_iomux(MX51_PIN_GPIO1_8,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_GPIO1_8,
-			PAD_CTL_DRV_HIGH | PAD_CTL_HYS_ENABLE |
-			PAD_CTL_100K_PU | PAD_CTL_ODE_OPENDRAIN_NONE |
-			PAD_CTL_SRE_FAST);
-
-		gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_GPIO1_8));
-		gpio_direction_input(IOMUX_TO_GPIO(MX51_PIN_GPIO1_7));
-
-		ret = fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
-		if (!ret)
-			ret = fsl_esdhc_initialize(bis, &esdhc_cfg[1]);
-	} else {	/* New boards use only SDHC1 */
-		/* SDHC1 IOMUX */
-		mxc_request_iomux(MX51_PIN_SD1_CMD,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD1_CMD,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_CLK,
-			IOMUX_CONFIG_ALT0 | IOMUX_CONFIG_SION);
-		mxc_iomux_set_pad(MX51_PIN_SD1_CLK,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA0, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA0,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA1, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA1,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA2, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA2,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		mxc_request_iomux(MX51_PIN_SD1_DATA3, IOMUX_CONFIG_ALT0);
-		mxc_iomux_set_pad(MX51_PIN_SD1_DATA3,
-			PAD_CTL_DRV_MAX | PAD_CTL_22K_PU | PAD_CTL_SRE_FAST);
-
-		ret = fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
-	}
-
-	return ret;
-}
-#endif
-
-/*
- * ATA
- */
-#ifdef	CONFIG_MX51_PATA
-#define	ATA_PAD_CONFIG	(PAD_CTL_DRV_HIGH | PAD_CTL_DRV_VOT_HIGH)
-void setup_iomux_ata(void)
-{
-	mxc_request_iomux(MX51_PIN_NANDF_ALE, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_ALE, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CS2, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS2, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CS3, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS3, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CS4, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS4, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CS5, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS5, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CS6, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CS6, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_RE_B, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_RE_B, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_WE_B, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_WE_B, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_CLE, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_CLE, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_RB0, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_RB0, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_WP_B, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_WP_B, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_GPIO_NAND, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_GPIO_NAND, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_RB1, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_RB1, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D0, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D0, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D1, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D1, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D2, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D2, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D3, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D3, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D4, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D4, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D5, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D5, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D6, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D6, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D7, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D7, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D8, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D8, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D9, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D9, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D10, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D10, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D11, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D11, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D12, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D12, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D13, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D13, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D14, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D14, ATA_PAD_CONFIG);
-	mxc_request_iomux(MX51_PIN_NANDF_D15, IOMUX_CONFIG_ALT1);
-	mxc_iomux_set_pad(MX51_PIN_NANDF_D15, ATA_PAD_CONFIG);
-}
-#else
-static inline void setup_iomux_ata(void) { }
-#endif
-
-/*
- * EHCI USB
- */
-#ifdef	CONFIG_CMD_USB
-extern void setup_iomux_usb(void);
-#else
-static inline void setup_iomux_usb(void) { }
-#endif
-
-/*
- * LED configuration
- */
-void setup_iomux_led(void)
-{
-	if (machine_is_efikamx()) {
-		/* Blue LED */
-		mxc_request_iomux(MX51_PIN_CSI1_D9, IOMUX_CONFIG_ALT3);
-		gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_CSI1_D9), 0);
-
-		/* Green LED */
-		mxc_request_iomux(MX51_PIN_CSI1_VSYNC, IOMUX_CONFIG_ALT3);
-		gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_CSI1_VSYNC), 0);
-
-		/* Red LED */
-		mxc_request_iomux(MX51_PIN_CSI1_HSYNC, IOMUX_CONFIG_ALT3);
-		gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_CSI1_HSYNC), 0);
-	} else {
-		/* CAPS-LOCK LED */
-		mxc_request_iomux(MX51_PIN_EIM_CS0, IOMUX_CONFIG_GPIO);
-		gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_EIM_CS0), 0);
-
-		/* ALARM-LED LED */
-		mxc_request_iomux(MX51_PIN_GPIO1_3, IOMUX_CONFIG_GPIO);
-		gpio_direction_output(IOMUX_TO_GPIO(MX51_PIN_GPIO1_3), 0);
-	}
-}
-
-void efikamx_toggle_led(uint32_t mask)
-{
-	if (machine_is_efikamx()) {
-		gpio_set_value(IOMUX_TO_GPIO(MX51_PIN_CSI1_D9),
-				mask & EFIKAMX_LED_BLUE);
-		gpio_set_value(IOMUX_TO_GPIO(MX51_PIN_CSI1_VSYNC),
-				mask & EFIKAMX_LED_GREEN);
-		gpio_set_value(IOMUX_TO_GPIO(MX51_PIN_CSI1_HSYNC),
-				mask & EFIKAMX_LED_RED);
-	} else {
-		gpio_set_value(IOMUX_TO_GPIO(MX51_PIN_EIM_CS0),
-				mask & EFIKAMX_LED_BLUE);
-		gpio_set_value(IOMUX_TO_GPIO(MX51_PIN_GPIO1_3),
-				!(mask & EFIKAMX_LED_GREEN));
-	}
-}
-
-/*
- * Board initialization
- */
-static void init_drive_strength(void)
-{
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_PKEDDR, PAD_CTL_DDR_INPUT_CMOS);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_PKEADDR, PAD_CTL_PKE_ENABLE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDRAPKS, PAD_CTL_PUE_KEEPER);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDRAPUS, PAD_CTL_100K_PU);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_SR_A1, PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_A0, PAD_CTL_DRV_HIGH);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_A1, PAD_CTL_DRV_HIGH);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_RAS,
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_CAS,
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_PKEDDR, PAD_CTL_PKE_ENABLE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDRPKS, PAD_CTL_PUE_KEEPER);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_HYSDDR0, PAD_CTL_HYS_NONE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_HYSDDR1, PAD_CTL_HYS_NONE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_HYSDDR2, PAD_CTL_HYS_NONE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_HYSDDR3, PAD_CTL_HYS_NONE);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_SR_B0, PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_SR_B1, PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_SR_B2, PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDR_SR_B4, PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DDRPUS, PAD_CTL_100K_PU);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_INMODE1, PAD_CTL_DDR_INPUT_CMOS);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DRAM_B0, PAD_CTL_DRV_MEDIUM);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DRAM_B1, PAD_CTL_DRV_MEDIUM);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DRAM_B2, PAD_CTL_DRV_MEDIUM);
-	mxc_iomux_set_pad(MX51_PIN_CTL_GRP_DRAM_B4, PAD_CTL_DRV_MEDIUM);
-
-	/* Setting pad options */
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDWE,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDCKE0,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDCKE1,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDCLK,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDQS0,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDQS1,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDQS2,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_SDQS3,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_CS0,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_CS1,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_DQM0,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_DQM1,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_DQM2,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-	mxc_iomux_set_pad(MX51_PIN_CTL_DRAM_DQM3,
-		PAD_CTL_PKE_ENABLE | PAD_CTL_PUE_KEEPER |
-		PAD_CTL_DRV_HIGH | PAD_CTL_SRE_FAST);
-}
-
-int board_early_init_f(void)
-{
-	init_drive_strength();
-
-	setup_iomux_uart();
-	setup_iomux_spi();
-	setup_iomux_led();
-
-	return 0;
-}
-
-int board_init(void)
-{
-	gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
-
-	return 0;
-}
-
-int board_late_init(void)
-{
-	setup_iomux_spi();
-
-	power_init();
-
-	setup_iomux_led();
-	setup_iomux_ata();
-	setup_iomux_usb();
-
-	if (machine_is_efikasb())
-		setenv("preboot", "usb reset ; setenv stdin usbkbd\0");
-
-	setup_iomux_led();
-
-	efikamx_toggle_led(EFIKAMX_LED_BLUE);
-
-	return 0;
-}
-
-int checkboard(void)
-{
-	u32 rev = get_efika_rev();
-
-	if (machine_is_efikamx()) {
-		printf("Board: Efika MX, rev1.%i\n", rev & 0xf);
-		return 0;
-	} else {
-		switch (rev) {
-		case EFIKASB_BOARD_REV_13:
-			printf("Board: Efika SB rev1.3\n");
-			break;
-		case EFIKASB_BOARD_REV_20:
-			printf("Board: Efika SB rev2.0\n");
-			break;
-		default:
-			printf("Board: Efika SB, rev Unknown\n");
-			break;
-		}
-	}
-
-	return 0;
-}