vf610: add support for Phytec PCM052

Devices supported are:
- NFC (NAND FLASH)
- MMC
- QSPI (SPI NOR FLASH)
- I2C (only bus 2)
- I2C RTC
- I2C EEPROM
- FEC

Patch-series: 2
- remove useless CONFIG_SYS_SPD_BUS_NUM from config
- remove include of config_cmd_default.h
- remove duplicate CONFIG_CMD_NET

Signed-off-by: Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
diff --git a/board/phytec/pcm052/Kconfig b/board/phytec/pcm052/Kconfig
new file mode 100644
index 0000000..d67a69a
--- /dev/null
+++ b/board/phytec/pcm052/Kconfig
@@ -0,0 +1,15 @@
+if TARGET_PCM052
+
+config SYS_BOARD
+	default "pcm052"
+
+config SYS_VENDOR
+	default "phytec"
+
+config SYS_SOC
+	default "vf610"
+
+config SYS_CONFIG_NAME
+	default "pcm052"
+
+endif
diff --git a/board/phytec/pcm052/MAINTAINERS b/board/phytec/pcm052/MAINTAINERS
new file mode 100644
index 0000000..a877436
--- /dev/null
+++ b/board/phytec/pcm052/MAINTAINERS
@@ -0,0 +1,6 @@
+PCM052 BOARD
+M:	Albert ARIBAUD (3ADEV) <albert.aribaud@3adev.fr>
+S:	Maintained
+F:	board/phytec/pcm052/
+F:	include/configs/pcm052.h
+F:	configs/pcm052_defconfig
diff --git a/board/phytec/pcm052/Makefile b/board/phytec/pcm052/Makefile
new file mode 100644
index 0000000..144f4e7
--- /dev/null
+++ b/board/phytec/pcm052/Makefile
@@ -0,0 +1,7 @@
+#
+# Copyright 2013 Freescale Semiconductor, Inc.
+#
+# SPDX-License-Identifier:	GPL-2.0+
+#
+
+obj-y	:= pcm052.o
diff --git a/board/phytec/pcm052/imximage.cfg b/board/phytec/pcm052/imximage.cfg
new file mode 100644
index 0000000..f5a9747
--- /dev/null
+++ b/board/phytec/pcm052/imximage.cfg
@@ -0,0 +1,17 @@
+/*
+ * Copyright 2015 3ADEV <http://www.3adev.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ *
+ * Refer docs/README.imxmage for more details about how-to configure
+ * and create imximage boot image
+ *
+ * The syntax is taken as close as possible with the kwbimage
+ */
+#include <asm/imx-common/imximage.cfg>
+
+/* image version */
+IMAGE_VERSION	2
+
+/* Boot Offset 0x400, valid for both SD and NAND boot */
+BOOT_OFFSET	FLASH_OFFSET_STANDARD
diff --git a/board/phytec/pcm052/pcm052.c b/board/phytec/pcm052/pcm052.c
new file mode 100644
index 0000000..e4f61e1
--- /dev/null
+++ b/board/phytec/pcm052/pcm052.c
@@ -0,0 +1,515 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <asm/arch/imx-regs.h>
+#include <asm/arch/iomux-vf610.h>
+#include <asm/arch/ddrmc-vf610.h>
+#include <asm/arch/crm_regs.h>
+#include <asm/arch/clock.h>
+#include <mmc.h>
+#include <fsl_esdhc.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <i2c.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+/*
+ * Default DDR pad settings in arch/arm/include/asm/arch-vf610/iomux-vf610.h
+ * do not match our settings. Let us (re)define our own settings here.
+ */
+
+#define PCM052_VF610_DDR_PAD_CTRL	PAD_CTL_DSE_20ohm
+#define PCM052_VF610_DDR_PAD_CTRL_1	(PAD_CTL_DSE_20ohm | \
+					PAD_CTL_INPUT_DIFFERENTIAL)
+#define PCM052_VF610_DDR_RESET_PAD_CTL	(PAD_CTL_DSE_150ohm | \
+					PAD_CTL_PUS_100K_UP | \
+					PAD_CTL_INPUT_DIFFERENTIAL)
+
+enum {
+	PCM052_VF610_PAD_DDR_RESETB			= IOMUX_PAD(0x021c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_RESET_PAD_CTL),
+	PCM052_VF610_PAD_DDR_A15__DDR_A_15		= IOMUX_PAD(0x0220, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A14__DDR_A_14		= IOMUX_PAD(0x0224, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A13__DDR_A_13		= IOMUX_PAD(0x0228, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A12__DDR_A_12		= IOMUX_PAD(0x022c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A11__DDR_A_11		= IOMUX_PAD(0x0230, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A10__DDR_A_10		= IOMUX_PAD(0x0234, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A9__DDR_A_9		= IOMUX_PAD(0x0238, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A8__DDR_A_8		= IOMUX_PAD(0x023c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A7__DDR_A_7		= IOMUX_PAD(0x0240, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A6__DDR_A_6		= IOMUX_PAD(0x0244, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A5__DDR_A_5		= IOMUX_PAD(0x0248, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A4__DDR_A_4		= IOMUX_PAD(0x024c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A3__DDR_A_3		= IOMUX_PAD(0x0250, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A2__DDR_A_2		= IOMUX_PAD(0x0254, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A1__DDR_A_1		= IOMUX_PAD(0x0258, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_A0__DDR_A_0		= IOMUX_PAD(0x025c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_BA2__DDR_BA_2		= IOMUX_PAD(0x0260, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_BA1__DDR_BA_1		= IOMUX_PAD(0x0264, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_BA0__DDR_BA_0		= IOMUX_PAD(0x0268, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_CAS__DDR_CAS_B		= IOMUX_PAD(0x026c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_CKE__DDR_CKE_0		= IOMUX_PAD(0x0270, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_CLK__DDR_CLK_0		= IOMUX_PAD(0x0274, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL_1),
+	PCM052_VF610_PAD_DDR_CS__DDR_CS_B_0		= IOMUX_PAD(0x0278, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D15__DDR_D_15		= IOMUX_PAD(0x027c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D14__DDR_D_14		= IOMUX_PAD(0x0280, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D13__DDR_D_13		= IOMUX_PAD(0x0284, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D12__DDR_D_12		= IOMUX_PAD(0x0288, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D11__DDR_D_11		= IOMUX_PAD(0x028c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D10__DDR_D_10		= IOMUX_PAD(0x0290, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D9__DDR_D_9		= IOMUX_PAD(0x0294, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D8__DDR_D_8		= IOMUX_PAD(0x0298, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D7__DDR_D_7		= IOMUX_PAD(0x029c, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D6__DDR_D_6		= IOMUX_PAD(0x02a0, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D5__DDR_D_5		= IOMUX_PAD(0x02a4, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D4__DDR_D_4		= IOMUX_PAD(0x02a8, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D3__DDR_D_3		= IOMUX_PAD(0x02ac, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D2__DDR_D_2		= IOMUX_PAD(0x02b0, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D1__DDR_D_1		= IOMUX_PAD(0x02b4, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_D0__DDR_D_0		= IOMUX_PAD(0x02b8, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_DQM1__DDR_DQM_1		= IOMUX_PAD(0x02bc, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_DQM0__DDR_DQM_0		= IOMUX_PAD(0x02c0, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_DQS1__DDR_DQS_1		= IOMUX_PAD(0x02c4, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL_1),
+	PCM052_VF610_PAD_DDR_DQS0__DDR_DQS_0		= IOMUX_PAD(0x02c8, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL_1),
+	PCM052_VF610_PAD_DDR_RAS__DDR_RAS_B		= IOMUX_PAD(0x02cc, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_WE__DDR_WE_B		= IOMUX_PAD(0x02d0, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_ODT1__DDR_ODT_0		= IOMUX_PAD(0x02d4, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_ODT0__DDR_ODT_1		= IOMUX_PAD(0x02d8, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_DDRBYTE1__DDR_DDRBYTE1	= IOMUX_PAD(0x02dc, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+	PCM052_VF610_PAD_DDR_DDRBYTE0__DDR_DDRBYTE0	= IOMUX_PAD(0x02e0, __NA_, 0, __NA_, 0, PCM052_VF610_DDR_PAD_CTRL),
+};
+
+static struct ddrmc_cr_setting pcm052_cr_settings[] = {
+	/* not in the datasheets, but in the original code */
+	{ 0x00002000, 105 },
+	{ 0x00000020, 110 },
+	/* AXI */
+	{ DDRMC_CR117_AXI0_W_PRI(1) | DDRMC_CR117_AXI0_R_PRI(1), 117 },
+	{ DDRMC_CR118_AXI1_W_PRI(1) | DDRMC_CR118_AXI1_R_PRI(1), 118 },
+	{ DDRMC_CR120_AXI0_PRI1_RPRI(2) |
+		   DDRMC_CR120_AXI0_PRI0_RPRI(2), 120 },
+	{ DDRMC_CR121_AXI0_PRI3_RPRI(2) |
+		   DDRMC_CR121_AXI0_PRI2_RPRI(2), 121 },
+	{ DDRMC_CR122_AXI1_PRI1_RPRI(1) | DDRMC_CR122_AXI1_PRI0_RPRI(1) |
+		   DDRMC_CR122_AXI0_PRIRLX(100), 122 },
+	{ DDRMC_CR123_AXI1_P_ODR_EN | DDRMC_CR123_AXI1_PRI3_RPRI(1) |
+		   DDRMC_CR123_AXI1_PRI2_RPRI(1), 123 },
+	{ DDRMC_CR124_AXI1_PRIRLX(100), 124 },
+	{ DDRMC_CR126_PHY_RDLAT(11), 126 },
+	{ DDRMC_CR132_WRLAT_ADJ(5) | DDRMC_CR132_RDLAT_ADJ(6), 132 },
+	{ DDRMC_CR137_PHYCTL_DL(2), 137 },
+	{ DDRMC_CR139_PHY_WRLV_RESPLAT(4) | DDRMC_CR139_PHY_WRLV_LOAD(7) |
+		   DDRMC_CR139_PHY_WRLV_DLL(3) |
+		   DDRMC_CR139_PHY_WRLV_EN(3), 139 },
+	{ DDRMC_CR154_PAD_ZQ_EARLY_CMP_EN_TIMER(13) |
+		   DDRMC_CR154_PAD_ZQ_MODE(1) |
+		   DDRMC_CR154_DDR_SEL_PAD_CONTR(3) |
+		   DDRMC_CR154_PAD_ZQ_HW_FOR(0), 154 },
+	{ DDRMC_CR155_PAD_ODT_BYTE1(5) | DDRMC_CR155_PAD_ODT_BYTE0(5), 155 },
+	{ DDRMC_CR158_TWR(6), 158 },
+	{ DDRMC_CR161_ODT_EN(0) | DDRMC_CR161_TODTH_RD(0) |
+		   DDRMC_CR161_TODTH_WR(6), 161 },
+	/* end marker */
+	{ 0, -1 }
+};
+
+/* PHY settings -- most of them differ from default in imx-regs.h */
+
+#define PCM052_DDRMC_PHY_DQ_TIMING			0x00002213
+#define PCM052_DDRMC_PHY_CTRL				0x00290000
+#define PCM052_DDRMC_PHY_SLAVE_CTRL			0x00002c00
+#define PCM052_DDRMC_PHY_PROC_PAD_ODT			0x00010020
+
+static struct ddrmc_phy_setting pcm052_phy_settings[] = {
+	{ PCM052_DDRMC_PHY_DQ_TIMING,  0 },
+	{ PCM052_DDRMC_PHY_DQ_TIMING, 16 },
+	{ PCM052_DDRMC_PHY_DQ_TIMING, 32 },
+	{ PCM052_DDRMC_PHY_DQ_TIMING, 48 },
+	{ DDRMC_PHY_DQS_TIMING,  1 },
+	{ DDRMC_PHY_DQS_TIMING, 17 },
+	{ DDRMC_PHY_DQS_TIMING, 33 },
+	{ DDRMC_PHY_DQS_TIMING, 49 },
+	{ PCM052_DDRMC_PHY_CTRL,  2 },
+	{ PCM052_DDRMC_PHY_CTRL, 18 },
+	{ PCM052_DDRMC_PHY_CTRL, 34 },
+	{ DDRMC_PHY_MASTER_CTRL,  3 },
+	{ DDRMC_PHY_MASTER_CTRL, 19 },
+	{ DDRMC_PHY_MASTER_CTRL, 35 },
+	{ PCM052_DDRMC_PHY_SLAVE_CTRL,  4 },
+	{ PCM052_DDRMC_PHY_SLAVE_CTRL, 20 },
+	{ PCM052_DDRMC_PHY_SLAVE_CTRL, 36 },
+	{ DDRMC_PHY50_DDR3_MODE | DDRMC_PHY50_EN_SW_HALF_CYCLE, 50 },
+	{ PCM052_DDRMC_PHY_PROC_PAD_ODT, 52 },
+
+	/* end marker */
+	{ 0, -1 }
+};
+
+int dram_init(void)
+{
+	static const struct ddr3_jedec_timings pcm052_ddr_timings = {
+		.tinit             = 5,
+		.trst_pwron        = 80000,
+		.cke_inactive      = 200000,
+		.wrlat             = 5,
+		.caslat_lin        = 12,
+		.trc               = 6,
+		.trrd              = 4,
+		.tccd              = 4,
+		.tbst_int_interval = 4,
+		.tfaw              = 18,
+		.trp               = 6,
+		.twtr              = 4,
+		.tras_min          = 15,
+		.tmrd              = 4,
+		.trtp              = 4,
+		.tras_max          = 14040,
+		.tmod              = 12,
+		.tckesr            = 4,
+		.tcke              = 3,
+		.trcd_int          = 6,
+		.tras_lockout      = 1,
+		.tdal              = 10,
+		.bstlen            = 3,
+		.tdll              = 512,
+		.trp_ab            = 6,
+		.tref              = 1542,
+		.trfc              = 64,
+		.tref_int          = 5,
+		.tpdex             = 3,
+		.txpdll            = 10,
+		.txsnr             = 68,
+		.txsr              = 506,
+		.cksrx             = 5,
+		.cksre             = 5,
+		.freq_chg_en       = 1,
+		.zqcl              = 256,
+		.zqinit            = 512,
+		.zqcs              = 64,
+		.ref_per_zq        = 64,
+		.zqcs_rotate       = 1,
+		.aprebit           = 10,
+		.cmd_age_cnt       = 255,
+		.age_cnt           = 255,
+		.q_fullness        = 0,
+		.odt_rd_mapcs0     = 1,
+		.odt_wr_mapcs0     = 1,
+		.wlmrd             = 40,
+		.wldqsen           = 25,
+	};
+
+	static const iomux_v3_cfg_t pcm052_pads[] = {
+		PCM052_VF610_PAD_DDR_A15__DDR_A_15,
+		PCM052_VF610_PAD_DDR_A14__DDR_A_14,
+		PCM052_VF610_PAD_DDR_A13__DDR_A_13,
+		PCM052_VF610_PAD_DDR_A12__DDR_A_12,
+		PCM052_VF610_PAD_DDR_A11__DDR_A_11,
+		PCM052_VF610_PAD_DDR_A10__DDR_A_10,
+		PCM052_VF610_PAD_DDR_A9__DDR_A_9,
+		PCM052_VF610_PAD_DDR_A8__DDR_A_8,
+		PCM052_VF610_PAD_DDR_A7__DDR_A_7,
+		PCM052_VF610_PAD_DDR_A6__DDR_A_6,
+		PCM052_VF610_PAD_DDR_A5__DDR_A_5,
+		PCM052_VF610_PAD_DDR_A4__DDR_A_4,
+		PCM052_VF610_PAD_DDR_A3__DDR_A_3,
+		PCM052_VF610_PAD_DDR_A2__DDR_A_2,
+		PCM052_VF610_PAD_DDR_A1__DDR_A_1,
+		PCM052_VF610_PAD_DDR_A0__DDR_A_0,
+		PCM052_VF610_PAD_DDR_BA2__DDR_BA_2,
+		PCM052_VF610_PAD_DDR_BA1__DDR_BA_1,
+		PCM052_VF610_PAD_DDR_BA0__DDR_BA_0,
+		PCM052_VF610_PAD_DDR_CAS__DDR_CAS_B,
+		PCM052_VF610_PAD_DDR_CKE__DDR_CKE_0,
+		PCM052_VF610_PAD_DDR_CLK__DDR_CLK_0,
+		PCM052_VF610_PAD_DDR_CS__DDR_CS_B_0,
+		PCM052_VF610_PAD_DDR_D15__DDR_D_15,
+		PCM052_VF610_PAD_DDR_D14__DDR_D_14,
+		PCM052_VF610_PAD_DDR_D13__DDR_D_13,
+		PCM052_VF610_PAD_DDR_D12__DDR_D_12,
+		PCM052_VF610_PAD_DDR_D11__DDR_D_11,
+		PCM052_VF610_PAD_DDR_D10__DDR_D_10,
+		PCM052_VF610_PAD_DDR_D9__DDR_D_9,
+		PCM052_VF610_PAD_DDR_D8__DDR_D_8,
+		PCM052_VF610_PAD_DDR_D7__DDR_D_7,
+		PCM052_VF610_PAD_DDR_D6__DDR_D_6,
+		PCM052_VF610_PAD_DDR_D5__DDR_D_5,
+		PCM052_VF610_PAD_DDR_D4__DDR_D_4,
+		PCM052_VF610_PAD_DDR_D3__DDR_D_3,
+		PCM052_VF610_PAD_DDR_D2__DDR_D_2,
+		PCM052_VF610_PAD_DDR_D1__DDR_D_1,
+		PCM052_VF610_PAD_DDR_D0__DDR_D_0,
+		PCM052_VF610_PAD_DDR_DQM1__DDR_DQM_1,
+		PCM052_VF610_PAD_DDR_DQM0__DDR_DQM_0,
+		PCM052_VF610_PAD_DDR_DQS1__DDR_DQS_1,
+		PCM052_VF610_PAD_DDR_DQS0__DDR_DQS_0,
+		PCM052_VF610_PAD_DDR_RAS__DDR_RAS_B,
+		PCM052_VF610_PAD_DDR_WE__DDR_WE_B,
+		PCM052_VF610_PAD_DDR_ODT1__DDR_ODT_0,
+		PCM052_VF610_PAD_DDR_ODT0__DDR_ODT_1,
+		PCM052_VF610_PAD_DDR_DDRBYTE1__DDR_DDRBYTE1,
+		PCM052_VF610_PAD_DDR_DDRBYTE0__DDR_DDRBYTE0,
+		PCM052_VF610_PAD_DDR_RESETB,
+	};
+
+	imx_iomux_v3_setup_multiple_pads(pcm052_pads, ARRAY_SIZE(pcm052_pads));
+
+	ddrmc_ctrl_init_ddr3(&pcm052_ddr_timings, pcm052_cr_settings,
+			     pcm052_phy_settings, 1, 2);
+
+	gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE);
+
+	return 0;
+}
+
+static void setup_iomux_uart(void)
+{
+	static const iomux_v3_cfg_t uart1_pads[] = {
+		NEW_PAD_CTRL(VF610_PAD_PTB4__UART1_TX, VF610_UART_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTB5__UART1_RX, VF610_UART_PAD_CTRL),
+	};
+
+	imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
+}
+
+#define ENET_PAD_CTRL	(PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_HIGH | \
+			PAD_CTL_DSE_50ohm | PAD_CTL_OBE_IBE_ENABLE)
+
+static void setup_iomux_enet(void)
+{
+	static const iomux_v3_cfg_t enet0_pads[] = {
+		NEW_PAD_CTRL(VF610_PAD_PTA6__RMII0_CLKIN, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC1__RMII0_MDIO, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC0__RMII0_MDC, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC2__RMII0_CRS_DV, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC3__RMII0_RD1, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC4__RMII0_RD0, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC5__RMII0_RXER, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC6__RMII0_TD1, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC7__RMII0_TD0, ENET_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTC8__RMII0_TXEN, ENET_PAD_CTRL),
+	};
+
+	imx_iomux_v3_setup_multiple_pads(enet0_pads, ARRAY_SIZE(enet0_pads));
+}
+
+/*
+ * I2C2 is the only I2C used, on pads PTA22/PTA23.
+ */
+
+static void setup_iomux_i2c(void)
+{
+	static const iomux_v3_cfg_t i2c_pads[] = {
+		VF610_PAD_PTA22__I2C2_SCL,
+		VF610_PAD_PTA23__I2C2_SDA,
+	};
+
+	imx_iomux_v3_setup_multiple_pads(i2c_pads, ARRAY_SIZE(i2c_pads));
+}
+
+#ifdef CONFIG_NAND_VF610_NFC
+static void setup_iomux_nfc(void)
+{
+	static const iomux_v3_cfg_t nfc_pads[] = {
+		VF610_PAD_PTD31__NF_IO15,
+		VF610_PAD_PTD30__NF_IO14,
+		VF610_PAD_PTD29__NF_IO13,
+		VF610_PAD_PTD28__NF_IO12,
+		VF610_PAD_PTD27__NF_IO11,
+		VF610_PAD_PTD26__NF_IO10,
+		VF610_PAD_PTD25__NF_IO9,
+		VF610_PAD_PTD24__NF_IO8,
+		VF610_PAD_PTD23__NF_IO7,
+		VF610_PAD_PTD22__NF_IO6,
+		VF610_PAD_PTD21__NF_IO5,
+		VF610_PAD_PTD20__NF_IO4,
+		VF610_PAD_PTD19__NF_IO3,
+		VF610_PAD_PTD18__NF_IO2,
+		VF610_PAD_PTD17__NF_IO1,
+		VF610_PAD_PTD16__NF_IO0,
+		VF610_PAD_PTB24__NF_WE_B,
+		VF610_PAD_PTB25__NF_CE0_B,
+		VF610_PAD_PTB27__NF_RE_B,
+		VF610_PAD_PTC26__NF_RB_B,
+		VF610_PAD_PTC27__NF_ALE,
+		VF610_PAD_PTC28__NF_CLE
+	};
+
+	imx_iomux_v3_setup_multiple_pads(nfc_pads, ARRAY_SIZE(nfc_pads));
+}
+#endif
+
+static void setup_iomux_qspi(void)
+{
+	static const iomux_v3_cfg_t qspi0_pads[] = {
+		VF610_PAD_PTD0__QSPI0_A_QSCK,
+		VF610_PAD_PTD1__QSPI0_A_CS0,
+		VF610_PAD_PTD2__QSPI0_A_DATA3,
+		VF610_PAD_PTD3__QSPI0_A_DATA2,
+		VF610_PAD_PTD4__QSPI0_A_DATA1,
+		VF610_PAD_PTD5__QSPI0_A_DATA0,
+		VF610_PAD_PTD7__QSPI0_B_QSCK,
+		VF610_PAD_PTD8__QSPI0_B_CS0,
+		VF610_PAD_PTD9__QSPI0_B_DATA3,
+		VF610_PAD_PTD10__QSPI0_B_DATA2,
+		VF610_PAD_PTD11__QSPI0_B_DATA1,
+		VF610_PAD_PTD12__QSPI0_B_DATA0,
+	};
+
+	imx_iomux_v3_setup_multiple_pads(qspi0_pads, ARRAY_SIZE(qspi0_pads));
+}
+
+#define ESDHC_PAD_CTRL	(PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_HIGH | \
+			PAD_CTL_DSE_20ohm | PAD_CTL_OBE_IBE_ENABLE)
+
+struct fsl_esdhc_cfg esdhc_cfg[1] = {
+	{ESDHC1_BASE_ADDR},
+};
+
+int board_mmc_getcd(struct mmc *mmc)
+{
+	/* eSDHC1 is always present */
+	return 1;
+}
+
+int board_mmc_init(bd_t *bis)
+{
+	static const iomux_v3_cfg_t esdhc1_pads[] = {
+		NEW_PAD_CTRL(VF610_PAD_PTA24__ESDHC1_CLK, ESDHC_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTA25__ESDHC1_CMD, ESDHC_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTA26__ESDHC1_DAT0, ESDHC_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTA27__ESDHC1_DAT1, ESDHC_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTA28__ESDHC1_DAT2, ESDHC_PAD_CTRL),
+		NEW_PAD_CTRL(VF610_PAD_PTA29__ESDHC1_DAT3, ESDHC_PAD_CTRL),
+	};
+
+	esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
+
+	imx_iomux_v3_setup_multiple_pads(
+		esdhc1_pads, ARRAY_SIZE(esdhc1_pads));
+
+	return fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
+}
+
+static void clock_init(void)
+{
+	struct ccm_reg *ccm = (struct ccm_reg *)CCM_BASE_ADDR;
+	struct anadig_reg *anadig = (struct anadig_reg *)ANADIG_BASE_ADDR;
+
+	clrsetbits_le32(&ccm->ccgr0, CCM_REG_CTRL_MASK,
+			CCM_CCGR0_UART1_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr1, CCM_REG_CTRL_MASK,
+			CCM_CCGR1_PIT_CTRL_MASK | CCM_CCGR1_WDOGA5_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr2, CCM_REG_CTRL_MASK,
+			CCM_CCGR2_IOMUXC_CTRL_MASK | CCM_CCGR2_PORTA_CTRL_MASK |
+			CCM_CCGR2_PORTB_CTRL_MASK | CCM_CCGR2_PORTC_CTRL_MASK |
+			CCM_CCGR2_PORTD_CTRL_MASK | CCM_CCGR2_PORTE_CTRL_MASK |
+			CCM_CCGR2_QSPI0_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr3, CCM_REG_CTRL_MASK,
+			CCM_CCGR3_ANADIG_CTRL_MASK | CCM_CCGR3_SCSC_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr4, CCM_REG_CTRL_MASK,
+			CCM_CCGR4_WKUP_CTRL_MASK | CCM_CCGR4_CCM_CTRL_MASK |
+			CCM_CCGR4_GPC_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr6, CCM_REG_CTRL_MASK,
+			CCM_CCGR6_OCOTP_CTRL_MASK | CCM_CCGR6_DDRMC_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr7, CCM_REG_CTRL_MASK,
+			CCM_CCGR7_SDHC1_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr9, CCM_REG_CTRL_MASK,
+			CCM_CCGR9_FEC0_CTRL_MASK | CCM_CCGR9_FEC1_CTRL_MASK);
+	clrsetbits_le32(&ccm->ccgr10, CCM_REG_CTRL_MASK,
+			CCM_CCGR10_NFC_CTRL_MASK | CCM_CCGR10_I2C2_CTRL_MASK);
+
+	clrsetbits_le32(&anadig->pll2_ctrl, ANADIG_PLL2_CTRL_POWERDOWN,
+			ANADIG_PLL2_CTRL_ENABLE | ANADIG_PLL2_CTRL_DIV_SELECT);
+	clrsetbits_le32(&anadig->pll1_ctrl, ANADIG_PLL1_CTRL_POWERDOWN,
+			ANADIG_PLL1_CTRL_ENABLE | ANADIG_PLL1_CTRL_DIV_SELECT);
+
+	clrsetbits_le32(&ccm->ccr, CCM_CCR_OSCNT_MASK,
+			CCM_CCR_FIRC_EN | CCM_CCR_OSCNT(5));
+	clrsetbits_le32(&ccm->ccsr, CCM_REG_CTRL_MASK,
+			CCM_CCSR_PLL1_PFD_CLK_SEL(3) | CCM_CCSR_PLL2_PFD4_EN |
+			CCM_CCSR_PLL2_PFD3_EN | CCM_CCSR_PLL2_PFD2_EN |
+			CCM_CCSR_PLL2_PFD1_EN | CCM_CCSR_PLL1_PFD4_EN |
+			CCM_CCSR_PLL1_PFD3_EN | CCM_CCSR_PLL1_PFD2_EN |
+			CCM_CCSR_PLL1_PFD1_EN | CCM_CCSR_DDRC_CLK_SEL(1) |
+			CCM_CCSR_FAST_CLK_SEL(1) | CCM_CCSR_SYS_CLK_SEL(4));
+	clrsetbits_le32(&ccm->cacrr, CCM_REG_CTRL_MASK,
+			CCM_CACRR_IPG_CLK_DIV(1) | CCM_CACRR_BUS_CLK_DIV(2) |
+			CCM_CACRR_ARM_CLK_DIV(0));
+	clrsetbits_le32(&ccm->cscmr1, CCM_REG_CTRL_MASK,
+			CCM_CSCMR1_ESDHC1_CLK_SEL(3) |
+			CCM_CSCMR1_QSPI0_CLK_SEL(3) |
+			CCM_CSCMR1_NFC_CLK_SEL(0));
+	clrsetbits_le32(&ccm->cscdr1, CCM_REG_CTRL_MASK,
+			CCM_CSCDR1_RMII_CLK_EN);
+	clrsetbits_le32(&ccm->cscdr2, CCM_REG_CTRL_MASK,
+			CCM_CSCDR2_ESDHC1_EN | CCM_CSCDR2_ESDHC1_CLK_DIV(0) |
+			CCM_CSCDR2_NFC_EN);
+	clrsetbits_le32(&ccm->cscdr3, CCM_REG_CTRL_MASK,
+			CCM_CSCDR3_QSPI0_EN | CCM_CSCDR3_QSPI0_DIV(1) |
+			CCM_CSCDR3_QSPI0_X2_DIV(1) |
+			CCM_CSCDR3_QSPI0_X4_DIV(3) |
+			CCM_CSCDR3_NFC_PRE_DIV(5));
+	clrsetbits_le32(&ccm->cscmr2, CCM_REG_CTRL_MASK,
+			CCM_CSCMR2_RMII_CLK_SEL(0));
+}
+
+static void mscm_init(void)
+{
+	struct mscm_ir *mscmir = (struct mscm_ir *)MSCM_IR_BASE_ADDR;
+	int i;
+
+	for (i = 0; i < MSCM_IRSPRC_NUM; i++)
+		writew(MSCM_IRSPRC_CP0_EN, &mscmir->irsprc[i]);
+}
+
+int board_phy_config(struct phy_device *phydev)
+{
+	if (phydev->drv->config)
+		phydev->drv->config(phydev);
+
+	return 0;
+}
+
+int board_early_init_f(void)
+{
+	clock_init();
+	mscm_init();
+	setup_iomux_uart();
+	setup_iomux_enet();
+	setup_iomux_i2c();
+	setup_iomux_qspi();
+	setup_iomux_nfc();
+
+	return 0;
+}
+
+int board_init(void)
+{
+	struct scsc_reg *scsc = (struct scsc_reg *)SCSC_BASE_ADDR;
+
+	/* address of boot parameters */
+	gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
+
+	/*
+	 * Enable external 32K Oscillator
+	 *
+	 * The internal clock experiences significant drift
+	 * so we must use the external oscillator in order
+	 * to maintain correct time in the hwclock
+	 */
+	setbits_le32(&scsc->sosc_ctr, SCSC_SOSC_CTR_SOSC_EN);
+
+	return 0;
+}
+
+int checkboard(void)
+{
+	puts("Board: PCM-052\n");
+
+	return 0;
+}