[meta-freescale] [meta-fsl-arm-extra][PATCH 2/3] Add U-boot support for Wandboard Dual
Otavio Salvador
otavio at ossystems.com.br
Tue Feb 26 11:24:52 PST 2013
On Sat, Feb 23, 2013 at 5:29 PM, John Weber <rjohnweber at gmail.com> wrote:
> This patch adds U-boot-imx support for Wandboard Dual. It is
> meant to patch the 2009.08 u-boot from the 1.1.0 FSL SDK.
Same comments as done in the kernel patch.
> Signed-off-by: John Weber <rjohnweber at gmail.com>
> ---
> Upstream-Status: Pending
> .../Initial-support-for-Wandboard-Dual.patch | 1773 ++++++++++++++++++++
> recipes-bsp/u-boot/u-boot-imx_2009.08.bbappend | 8 +
> 2 files changed, 1781 insertions(+)
> create mode 100644 recipes-bsp/u-boot/u-boot-imx/Initial-support-for-Wandboard-Dual.patch
> create mode 100644 recipes-bsp/u-boot/u-boot-imx_2009.08.bbappend
>
> diff --git a/recipes-bsp/u-boot/u-boot-imx/Initial-support-for-Wandboard-Dual.patch b/recipes-bsp/u-boot/u-boot-imx/Initial-support-for-Wandboard-Dual.patch
> new file mode 100644
> index 0000000..cdb641f
> --- /dev/null
> +++ b/recipes-bsp/u-boot/u-boot-imx/Initial-support-for-Wandboard-Dual.patch
> @@ -0,0 +1,1773 @@
> +From eb057c5028d8f5e7243b0875d2bd299ecb376e01 Mon Sep 17 00:00:00 2001
> +From: John Weber <rjohnweber at gmail.com>
> +Date: Fri, 22 Feb 2013 08:49:27 -0600
> +Subject: [PATCH] Initial support for Wandboard Dual
> +
> + That patch adds support for Wandboard. It has been tested on
> + Wandboard-Dual. The serial port, module microSD card slot,
> + and ethernet ports were found to work. Testers welcome.
> +
> + Almost all of this was ported directly from the Wandboard SDK
> + released Feb 5, 2013 and was the work of Tapani.
> +
> +---
> + Makefile | 3 +
> + board/freescale/wandboard/Makefile | 47 +++
> + board/freescale/wandboard/config.mk | 7 +
> + board/freescale/wandboard/flash_header.S | 572 +++++++++++++++++++++++++++++
> + board/freescale/wandboard/lowlevel_init.S | 171 +++++++++
> + board/freescale/wandboard/u-boot.lds | 74 ++++
> + board/freescale/wandboard/wandboard.c | 494 +++++++++++++++++++++++++
> + include/asm-arm/mach-types.h | 27 ++
> + include/configs/wandboard.h | 273 ++++++++++++++
> + 9 files changed, 1668 insertions(+)
> + create mode 100644 board/freescale/wandboard/Makefile
> + create mode 100644 board/freescale/wandboard/config.mk
> + create mode 100644 board/freescale/wandboard/flash_header.S
> + create mode 100644 board/freescale/wandboard/lowlevel_init.S
> + create mode 100644 board/freescale/wandboard/u-boot.lds
> + create mode 100644 board/freescale/wandboard/wandboard.c
> + create mode 100644 include/configs/wandboard.h
> +
> +diff --git a/Makefile b/Makefile
> +index 1088794..41cca34 100644
> +--- a/Makefile
> ++++ b/Makefile
> +@@ -3387,6 +3387,9 @@ mx6sl_evk_iram_config : unconfig
> + }
> + @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 mx6sl_evk freescale mx6
> +
> ++wandboard_config : unconfig
> ++ @$(MKCONFIG) $(@:_config=) arm arm_cortexa8 wandboard freescale mx6
> ++
> + omap2420h4_config : unconfig
> + @$(MKCONFIG) $(@:_config=) arm arm1136 omap2420h4 NULL omap24xx
> +
> +diff --git a/board/freescale/wandboard/Makefile b/board/freescale/wandboard/Makefile
> +new file mode 100644
> +index 0000000..c0b30e4
> +--- /dev/null
> ++++ b/board/freescale/wandboard/Makefile
> +@@ -0,0 +1,47 @@
> ++#
> ++# (C) Copyright 2010-2011 Freescale Semiconductor, 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; 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 $(TOPDIR)/config.mk
> ++
> ++LIB = $(obj)lib$(BOARD).a
> ++
> ++COBJS := $(BOARD).o
> ++SOBJS := lowlevel_init.o flash_header.o
> ++
> ++SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
> ++OBJS := $(addprefix $(obj),$(COBJS))
> ++SOBJS := $(addprefix $(obj),$(SOBJS))
> ++
> ++$(LIB): $(obj).depend $(OBJS) $(SOBJS)
> ++ $(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
> ++
> ++clean:
> ++ rm -f $(SOBJS) $(OBJS)
> ++
> ++distclean: clean
> ++ rm -f $(LIB) core *.bak .depend
> ++
> ++#########################################################################
> ++
> ++# defines $(obj).depend target
> ++include $(SRCTREE)/rules.mk
> ++
> ++sinclude $(obj).depend
> ++
> ++#########################################################################
> +diff --git a/board/freescale/wandboard/config.mk b/board/freescale/wandboard/config.mk
> +new file mode 100644
> +index 0000000..a0ce2a1
> +--- /dev/null
> ++++ b/board/freescale/wandboard/config.mk
> +@@ -0,0 +1,7 @@
> ++LDSCRIPT := $(SRCTREE)/board/$(VENDOR)/$(BOARD)/u-boot.lds
> ++
> ++sinclude $(OBJTREE)/board/$(VENDOR)/$(BOARD)/config.tmp
> ++
> ++ifndef TEXT_BASE
> ++ TEXT_BASE = 0x27800000
> ++endif
> +diff --git a/board/freescale/wandboard/flash_header.S b/board/freescale/wandboard/flash_header.S
> +new file mode 100644
> +index 0000000..f97d970
> +--- /dev/null
> ++++ b/board/freescale/wandboard/flash_header.S
> +@@ -0,0 +1,572 @@
> ++/*
> ++ * Copyright (C) 2010-2012 Freescale Semiconductor, 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; 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 <config.h>
> ++#include <asm/arch/mx6.h>
> ++
> ++#ifdef CONFIG_FLASH_HEADER
> ++#ifndef CONFIG_FLASH_HEADER_OFFSET
> ++# error "Must define the offset of flash header"
> ++#endif
> ++
> ++#define CPU_2_BE_32(l) \
> ++ ((((l) & 0x000000FF) << 24) | \
> ++ (((l) & 0x0000FF00) << 8) | \
> ++ (((l) & 0x00FF0000) >> 8) | \
> ++ (((l) & 0xFF000000) >> 24))
> ++
> ++#define MXC_DCD_ITEM(i, addr, val) \
> ++dcd_node_##i: \
> ++ .word CPU_2_BE_32(addr) ; \
> ++ .word CPU_2_BE_32(val) ; \
> ++
> ++.section ".text.flasheader", "x"
> ++ b _start
> ++ .org CONFIG_FLASH_HEADER_OFFSET
> ++
> ++ivt_header: .word 0x402000D1 /* Tag=0xD1, Len=0x0020, Ver=0x40 */
> ++app_code_jump_v: .word _start
> ++reserv1: .word 0x0
> ++dcd_ptr: .word dcd_hdr
> ++boot_data_ptr: .word boot_data
> ++self_ptr: .word ivt_header
> ++app_code_csf: .word 0x0
> ++reserv2: .word 0x0
> ++
> ++boot_data: .word TEXT_BASE
> ++image_len: .word _end_of_copy - TEXT_BASE + CONFIG_FLASH_HEADER_OFFSET
> ++plugin: .word 0x0
> ++
> ++#ifdef CONFIG_MX6SOLO_DDR3
> ++dcd_hdr: .word 0x408802D2 /* Tag=0xD2, Len=80*8 + 4 + 4, Ver=0x40 */
> ++write_dcd_cmd: .word 0x048402CC /* Tag=0xCC, Len=80*8 + 4, Param=0x04 */
> ++
> ++/* DCD */
> ++/* DDR3 initialization based on the MX6Solo Auto Reference Design (ARD) */
> ++/* DDR IO TYPE */
> ++MXC_DCD_ITEM(1, IOMUXC_BASE_ADDR + 0x774, 0x000c0000)
> ++MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x754, 0x00000000)
> ++/* CLOCK */
> ++MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x4ac, 0x00000030)
> ++MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x4b0, 0x00000030)
> ++/* ADDRESS */
> ++MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x464, 0x00000030)
> ++MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x490, 0x00000030)
> ++MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x74c, 0x00000030)
> ++/* CONTROLE */
> ++MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x494, 0x000c0030)
> ++MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x4a4, 0x00003000)
> ++MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x4a8, 0x00003000)
> ++MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x4a0, 0x00000000)
> ++MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x4b4, 0x00003030)
> ++MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x4b8, 0x00003030)
> ++MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x76c, 0x00000030)
> ++/* DATA STROBE */
> ++MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x750, 0x00020000)
> ++MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x4bc, 0x00000038)
> ++MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x4c0, 0x00000038)
> ++MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x4c4, 0x00000038)
> ++MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x4c8, 0x00000038)
> ++MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x4cc, 0x00000038)
> ++MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x4d0, 0x00000038)
> ++MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x4d4, 0x00000038)
> ++MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x4d8, 0x00000038)
> ++/* DATA */
> ++MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x760, 0x00020000)
> ++MXC_DCD_ITEM(25, IOMUXC_BASE_ADDR + 0x764, 0x00000030)
> ++MXC_DCD_ITEM(26, IOMUXC_BASE_ADDR + 0x770, 0x00000030)
> ++MXC_DCD_ITEM(27, IOMUXC_BASE_ADDR + 0x778, 0x00000030)
> ++MXC_DCD_ITEM(28, IOMUXC_BASE_ADDR + 0x77c, 0x00000030)
> ++MXC_DCD_ITEM(29, IOMUXC_BASE_ADDR + 0x780, 0x00000030)
> ++MXC_DCD_ITEM(30, IOMUXC_BASE_ADDR + 0x784, 0x00000030)
> ++MXC_DCD_ITEM(31, IOMUXC_BASE_ADDR + 0x78c, 0x00000030)
> ++MXC_DCD_ITEM(32, IOMUXC_BASE_ADDR + 0x748, 0x00000030)
> ++
> ++MXC_DCD_ITEM(33, IOMUXC_BASE_ADDR + 0x470, 0x00000030)
> ++MXC_DCD_ITEM(34, IOMUXC_BASE_ADDR + 0x474, 0x00000030)
> ++MXC_DCD_ITEM(35, IOMUXC_BASE_ADDR + 0x478, 0x00000030)
> ++MXC_DCD_ITEM(36, IOMUXC_BASE_ADDR + 0x47c, 0x00000030)
> ++MXC_DCD_ITEM(37, IOMUXC_BASE_ADDR + 0x480, 0x00000030)
> ++MXC_DCD_ITEM(38, IOMUXC_BASE_ADDR + 0x484, 0x00000030)
> ++MXC_DCD_ITEM(39, IOMUXC_BASE_ADDR + 0x488, 0x00000030)
> ++MXC_DCD_ITEM(40, IOMUXC_BASE_ADDR + 0x48c, 0x000C0030)
> ++/* ZQ */
> ++MXC_DCD_ITEM(41, MMDC_P0_BASE_ADDR + 0x800, 0xa1390003)
> ++MXC_DCD_ITEM(42, MMDC_P1_BASE_ADDR + 0x800, 0xa1390003)
> ++/* Write leveling */
> ++MXC_DCD_ITEM(43, MMDC_P0_BASE_ADDR + 0x80c, 0x0040003c)
> ++MXC_DCD_ITEM(44, MMDC_P0_BASE_ADDR + 0x810, 0x0032003e)
> ++
> ++MXC_DCD_ITEM(45, MMDC_P0_BASE_ADDR + 0x83c, 0x42350231)
> ++MXC_DCD_ITEM(46, MMDC_P0_BASE_ADDR + 0x840, 0x021a0218)
> ++MXC_DCD_ITEM(47, MMDC_P0_BASE_ADDR + 0x848, 0x4b4b4e49)
> ++MXC_DCD_ITEM(48, MMDC_P0_BASE_ADDR + 0x850, 0x3f3f3035)
> ++/* Read data bit delay */
> ++MXC_DCD_ITEM(49, MMDC_P0_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(50, MMDC_P0_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(51, MMDC_P0_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(52, MMDC_P0_BASE_ADDR + 0x828, 0x33333333)
> ++MXC_DCD_ITEM(53, MMDC_P1_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(54, MMDC_P1_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(55, MMDC_P1_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(56, MMDC_P1_BASE_ADDR + 0x828, 0x33333333)
> ++
> ++/* Complete calibration by forced measurement */
> ++MXC_DCD_ITEM(57, MMDC_P0_BASE_ADDR + 0x8b8, 0x00000800)
> ++MXC_DCD_ITEM(58, MMDC_P1_BASE_ADDR + 0x8b8, 0x00000800)
> ++
> ++MXC_DCD_ITEM(59, MMDC_P0_BASE_ADDR + 0x004, 0x0002002d)
> ++MXC_DCD_ITEM(60, MMDC_P0_BASE_ADDR + 0x008, 0x00333030)
> ++MXC_DCD_ITEM(61, MMDC_P0_BASE_ADDR + 0x00c, 0x696d5323)
> ++MXC_DCD_ITEM(62, MMDC_P0_BASE_ADDR + 0x010, 0xb66e8c63)
> ++MXC_DCD_ITEM(63, MMDC_P0_BASE_ADDR + 0x014, 0x01ff00db)
> ++MXC_DCD_ITEM(64, MMDC_P0_BASE_ADDR + 0x018, 0x00001740)
> ++MXC_DCD_ITEM(65, MMDC_P0_BASE_ADDR + 0x01c, 0x00008000)
> ++MXC_DCD_ITEM(66, MMDC_P0_BASE_ADDR + 0x02c, 0x000026d2)
> ++MXC_DCD_ITEM(67, MMDC_P0_BASE_ADDR + 0x030, 0x006d0e21)
> ++MXC_DCD_ITEM(68, MMDC_P0_BASE_ADDR + 0x040, 0x00000027)
> ++MXC_DCD_ITEM(69, MMDC_P0_BASE_ADDR + 0x000, 0x84190000)
> ++MXC_DCD_ITEM(70, MMDC_P0_BASE_ADDR + 0x01c, 0x04008032)
> ++MXC_DCD_ITEM(71, MMDC_P0_BASE_ADDR + 0x01c, 0x00008033)
> ++MXC_DCD_ITEM(72, MMDC_P0_BASE_ADDR + 0x01c, 0x00048031)
> ++MXC_DCD_ITEM(73, MMDC_P0_BASE_ADDR + 0x01c, 0x07208030)
> ++MXC_DCD_ITEM(74, MMDC_P0_BASE_ADDR + 0x01c, 0x04008040)
> ++MXC_DCD_ITEM(75, MMDC_P0_BASE_ADDR + 0x020, 0x00005800)
> ++MXC_DCD_ITEM(76, MMDC_P0_BASE_ADDR + 0x818, 0x00011117)
> ++MXC_DCD_ITEM(77, MMDC_P1_BASE_ADDR + 0x818, 0x00011117)
> ++MXC_DCD_ITEM(78, MMDC_P0_BASE_ADDR + 0x004, 0x0002556d)
> ++MXC_DCD_ITEM(79, MMDC_P1_BASE_ADDR + 0x004, 0x00011006)
> ++MXC_DCD_ITEM(80, MMDC_P0_BASE_ADDR + 0x01c, 0x00000000)
> ++
> ++#elif defined CONFIG_MX6DL_DDR3
> ++
> ++dcd_hdr: .word 0x40E002D2 /* Tag=0xD2, Len=91*8 + 4 + 4, Ver=0x40 */
> ++write_dcd_cmd: .word 0x04DC02CC /* Tag=0xCC, Len=91*8 + 4, Param=0x04 */
> ++
> ++# IOMUXC_BASE_ADDR = 0x20e0000
> ++# DDR IO TYPE
> ++MXC_DCD_ITEM(1, IOMUXC_BASE_ADDR + 0x774, 0x000c0000)
> ++MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x754, 0x00000000)
> ++# Clock
> ++MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x4ac, 0x00000030)
> ++MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x4b0, 0x00000030)
> ++# Address
> ++MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x464, 0x00000030)
> ++MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x490, 0x00000030)
> ++MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x74c, 0x00000030)
> ++# Control
> ++MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x494, 0x00000030)
> ++MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x4a4, 0x00003000)
> ++MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x4a8, 0x00003000)
> ++MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x4a0, 0x00000000)
> ++MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x4b4, 0x00003030)
> ++MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x4b8, 0x00003030)
> ++MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x76c, 0x00000030)
> ++# Data Strobe
> ++MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x750, 0x00020000)
> ++
> ++MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x4bc, 0x00000030)
> ++MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x4c0, 0x00000030)
> ++MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x4c4, 0x00000030)
> ++MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x4c8, 0x00000030)
> ++MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x4cc, 0x00000030)
> ++MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x4d0, 0x00000030)
> ++MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x4d4, 0x00000030)
> ++MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x4d8, 0x00000030)
> ++# DATA
> ++MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x760, 0x00020000)
> ++
> ++MXC_DCD_ITEM(25, IOMUXC_BASE_ADDR + 0x764, 0x00000030)
> ++MXC_DCD_ITEM(26, IOMUXC_BASE_ADDR + 0x770, 0x00000030)
> ++MXC_DCD_ITEM(27, IOMUXC_BASE_ADDR + 0x778, 0x00000030)
> ++MXC_DCD_ITEM(28, IOMUXC_BASE_ADDR + 0x77c, 0x00000030)
> ++MXC_DCD_ITEM(29, IOMUXC_BASE_ADDR + 0x780, 0x00000030)
> ++MXC_DCD_ITEM(30, IOMUXC_BASE_ADDR + 0x784, 0x00000030)
> ++MXC_DCD_ITEM(31, IOMUXC_BASE_ADDR + 0x78c, 0x00000030)
> ++MXC_DCD_ITEM(32, IOMUXC_BASE_ADDR + 0x748, 0x00000030)
> ++
> ++MXC_DCD_ITEM(33, IOMUXC_BASE_ADDR + 0x470, 0x00000030)
> ++MXC_DCD_ITEM(34, IOMUXC_BASE_ADDR + 0x474, 0x00000030)
> ++MXC_DCD_ITEM(35, IOMUXC_BASE_ADDR + 0x478, 0x00000030)
> ++MXC_DCD_ITEM(36, IOMUXC_BASE_ADDR + 0x47c, 0x00000030)
> ++MXC_DCD_ITEM(37, IOMUXC_BASE_ADDR + 0x480, 0x00000030)
> ++MXC_DCD_ITEM(38, IOMUXC_BASE_ADDR + 0x484, 0x00000030)
> ++MXC_DCD_ITEM(39, IOMUXC_BASE_ADDR + 0x488, 0x00000030)
> ++MXC_DCD_ITEM(40, IOMUXC_BASE_ADDR + 0x48c, 0x00000030)
> ++
> ++# MMDC_P0_BASE_ADDR = 0x021b0000
> ++# MMDC_P1_BASE_ADDR = 0x021b4000
> ++# Calibrations
> ++# ZQ
> ++MXC_DCD_ITEM(41, MMDC_P0_BASE_ADDR + 0x800, 0xa1390003)
> ++MXC_DCD_ITEM(42, MMDC_P1_BASE_ADDR + 0x800, 0xa1390003)
> ++# write leveling
> ++MXC_DCD_ITEM(43, MMDC_P0_BASE_ADDR + 0x80c, 0x001F001F)
> ++MXC_DCD_ITEM(44, MMDC_P0_BASE_ADDR + 0x810, 0x001F001F)
> ++MXC_DCD_ITEM(45, MMDC_P1_BASE_ADDR + 0x80c, 0x001F001F)
> ++MXC_DCD_ITEM(46, MMDC_P1_BASE_ADDR + 0x810, 0x001F001F)
> ++# DQS gating, read delay, write delay calibration values
> ++# based on calibration compare of 0x00ffff00
> ++MXC_DCD_ITEM(47, MMDC_P0_BASE_ADDR + 0x83c, 0x420E020E)
> ++MXC_DCD_ITEM(48, MMDC_P0_BASE_ADDR + 0x840, 0x02000200)
> ++MXC_DCD_ITEM(49, MMDC_P1_BASE_ADDR + 0x83C, 0x42020202)
> ++MXC_DCD_ITEM(50, MMDC_P1_BASE_ADDR + 0x840, 0x01720172)
> ++MXC_DCD_ITEM(51, MMDC_P0_BASE_ADDR + 0x848, 0x494C4F4C)
> ++MXC_DCD_ITEM(52, MMDC_P1_BASE_ADDR + 0x848, 0x4A4C4C49)
> ++MXC_DCD_ITEM(53, MMDC_P0_BASE_ADDR + 0x850, 0x3F3F3133)
> ++MXC_DCD_ITEM(54, MMDC_P1_BASE_ADDR + 0x850, 0x39373F2E)
> ++# read data bit delay
> ++MXC_DCD_ITEM(55, MMDC_P0_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(56, MMDC_P0_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(57, MMDC_P0_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(58, MMDC_P0_BASE_ADDR + 0x828, 0x33333333)
> ++MXC_DCD_ITEM(59, MMDC_P1_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(60, MMDC_P1_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(61, MMDC_P1_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(62, MMDC_P1_BASE_ADDR + 0x828, 0x33333333)
> ++# Complete calibration by forced measurment
> ++MXC_DCD_ITEM(63, MMDC_P0_BASE_ADDR + 0x8b8, 0x00000800)
> ++MXC_DCD_ITEM(64, MMDC_P1_BASE_ADDR + 0x8b8, 0x00000800)
> ++# MMDC init:
> ++# in DDR3, 64-bit mode, only MMDC0 is initiated:
> ++MXC_DCD_ITEM(65, MMDC_P0_BASE_ADDR + 0x004, 0x0002002d)
> ++MXC_DCD_ITEM(66, MMDC_P0_BASE_ADDR + 0x008, 0x00333030)
> ++
> ++MXC_DCD_ITEM(67, MMDC_P0_BASE_ADDR + 0x00c, 0x40445323)
> ++MXC_DCD_ITEM(68, MMDC_P0_BASE_ADDR + 0x010, 0xb66e8c63)
> ++
> ++MXC_DCD_ITEM(69, MMDC_P0_BASE_ADDR + 0x014, 0x01ff00db)
> ++MXC_DCD_ITEM(70, MMDC_P0_BASE_ADDR + 0x018, 0x00081740)
> ++MXC_DCD_ITEM(71, MMDC_P0_BASE_ADDR + 0x01c, 0x00008000)
> ++MXC_DCD_ITEM(72, MMDC_P0_BASE_ADDR + 0x02c, 0x000026d2)
> ++MXC_DCD_ITEM(73, MMDC_P0_BASE_ADDR + 0x030, 0x00440e21)
> ++MXC_DCD_ITEM(74, MMDC_P0_BASE_ADDR + 0x040, 0x00000027)
> ++MXC_DCD_ITEM(75, MMDC_P0_BASE_ADDR + 0x000, 0xc31a0000)
> ++
> ++# Initialize 2GB DDR3 - Micron MT41J128M
> ++# MR2
> ++MXC_DCD_ITEM(76, MMDC_P0_BASE_ADDR + 0x01c, 0x04008032)
> ++MXC_DCD_ITEM(77, MMDC_P0_BASE_ADDR + 0x01c, 0x0400803a)
> ++# MR3
> ++MXC_DCD_ITEM(78, MMDC_P0_BASE_ADDR + 0x01c, 0x00008033)
> ++MXC_DCD_ITEM(79, MMDC_P0_BASE_ADDR + 0x01c, 0x0000803b)
> ++# MR1
> ++MXC_DCD_ITEM(80, MMDC_P0_BASE_ADDR + 0x01c, 0x00428031)
> ++MXC_DCD_ITEM(81, MMDC_P0_BASE_ADDR + 0x01c, 0x00428039)
> ++# MR0
> ++MXC_DCD_ITEM(82, MMDC_P0_BASE_ADDR + 0x01c, 0x07208030)
> ++MXC_DCD_ITEM(83, MMDC_P0_BASE_ADDR + 0x01c, 0x07208038)
> ++# ZQ calibration
> ++MXC_DCD_ITEM(84, MMDC_P0_BASE_ADDR + 0x01c, 0x04008040)
> ++MXC_DCD_ITEM(85, MMDC_P0_BASE_ADDR + 0x01c, 0x04008048)
> ++# final DDR setup
> ++MXC_DCD_ITEM(86, MMDC_P0_BASE_ADDR + 0x020, 0x00005800)
> ++MXC_DCD_ITEM(87, MMDC_P0_BASE_ADDR + 0x818, 0x00000007)
> ++MXC_DCD_ITEM(88, MMDC_P1_BASE_ADDR + 0x818, 0x00000007)
> ++MXC_DCD_ITEM(89, MMDC_P0_BASE_ADDR + 0x004, 0x0002556d)
> ++MXC_DCD_ITEM(90, MMDC_P1_BASE_ADDR + 0x404, 0x00011006)
> ++MXC_DCD_ITEM(91, MMDC_P0_BASE_ADDR + 0x01c, 0x00000000)
> ++
> ++#elif defined CONFIG_LPDDR2
> ++dcd_hdr: .word 0x40F003D2 /* Tag=0xD2, Len=125*8 + 4 + 4, Ver=0x40 */
> ++write_dcd_cmd: .word 0x04EC03CC /* Tag=0xCC, Len=125*8 + 4, Param=0x04 */
> ++
> ++/* DCD */
> ++MXC_DCD_ITEM(1, CCM_BASE_ADDR + 0x18, 0x60324)
> ++
> ++MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x5a8, 0x00003038)
> ++MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x5b0, 0x00003038)
> ++MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x524, 0x00003038)
> ++MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x51c, 0x00003038)
> ++
> ++MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x518, 0x00003038)
> ++MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x50c, 0x00003038)
> ++MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x5b8, 0x00003038)
> ++MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x5c0, 0x00003038)
> ++
> ++MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x5ac, 0x00000038)
> ++MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x5b4, 0x00000038)
> ++MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x528, 0x00000038)
> ++MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x520, 0x00000038)
> ++
> ++MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x514, 0x00000038)
> ++MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x510, 0x00000038)
> ++MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x5bc, 0x00000038)
> ++MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x5c4, 0x00000038)
> ++
> ++MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x56c, 0x00000038)
> ++MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x578, 0x00000038)
> ++MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x588, 0x00000038)
> ++MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x594, 0x00000038)
> ++
> ++MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x57c, 0x00000038)
> ++MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x590, 0x00000038)
> ++MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x598, 0x00000038)
> ++MXC_DCD_ITEM(25, IOMUXC_BASE_ADDR + 0x58c, 0x00000000)
> ++
> ++MXC_DCD_ITEM(26, IOMUXC_BASE_ADDR + 0x59c, 0x00000038)
> ++MXC_DCD_ITEM(27, IOMUXC_BASE_ADDR + 0x5a0, 0x00000038)
> ++MXC_DCD_ITEM(28, IOMUXC_BASE_ADDR + 0x784, 0x00000038)
> ++MXC_DCD_ITEM(29, IOMUXC_BASE_ADDR + 0x788, 0x00000038)
> ++
> ++MXC_DCD_ITEM(30, IOMUXC_BASE_ADDR + 0x794, 0x00000038)
> ++MXC_DCD_ITEM(31, IOMUXC_BASE_ADDR + 0x79c, 0x00000038)
> ++MXC_DCD_ITEM(32, IOMUXC_BASE_ADDR + 0x7a0, 0x00000038)
> ++MXC_DCD_ITEM(33, IOMUXC_BASE_ADDR + 0x7a4, 0x00000038)
> ++
> ++MXC_DCD_ITEM(34, IOMUXC_BASE_ADDR + 0x7a8, 0x00000038)
> ++MXC_DCD_ITEM(35, IOMUXC_BASE_ADDR + 0x748, 0x00000038)
> ++MXC_DCD_ITEM(36, IOMUXC_BASE_ADDR + 0x74c, 0x00000038)
> ++MXC_DCD_ITEM(37, IOMUXC_BASE_ADDR + 0x750, 0x00020000)
> ++
> ++MXC_DCD_ITEM(38, IOMUXC_BASE_ADDR + 0x758, 0x00000000)
> ++MXC_DCD_ITEM(39, IOMUXC_BASE_ADDR + 0x774, 0x00020000)
> ++MXC_DCD_ITEM(40, IOMUXC_BASE_ADDR + 0x78c, 0x00000038)
> ++MXC_DCD_ITEM(41, IOMUXC_BASE_ADDR + 0x798, 0x00080000)
> ++
> ++MXC_DCD_ITEM(42, MMDC_P0_BASE_ADDR + 0x01c, 0x00008000)
> ++MXC_DCD_ITEM(43, MMDC_P1_BASE_ADDR + 0x01c, 0x00008000)
> ++
> ++MXC_DCD_ITEM(44, MMDC_P0_BASE_ADDR + 0x85c, 0x1b5f01ff)
> ++MXC_DCD_ITEM(45, MMDC_P1_BASE_ADDR + 0x85c, 0x1b5f01ff)
> ++
> ++MXC_DCD_ITEM(46, MMDC_P0_BASE_ADDR + 0x800, 0xa1390000)
> ++MXC_DCD_ITEM(47, MMDC_P1_BASE_ADDR + 0x800, 0xa1390000)
> ++
> ++MXC_DCD_ITEM(48, MMDC_P0_BASE_ADDR + 0x890, 0x00400000)
> ++MXC_DCD_ITEM(49, MMDC_P1_BASE_ADDR + 0x890, 0x00400000)
> ++
> ++MXC_DCD_ITEM(50, MMDC_P1_BASE_ADDR + 0x8bc, 0x00055555)
> ++
> ++MXC_DCD_ITEM(51, MMDC_P0_BASE_ADDR + 0x8b8, 0x00000800)
> ++MXC_DCD_ITEM(52, MMDC_P1_BASE_ADDR + 0x8b8, 0x00000800)
> ++
> ++MXC_DCD_ITEM(53, MMDC_P0_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(54, MMDC_P0_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(55, MMDC_P0_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(56, MMDC_P0_BASE_ADDR + 0x828, 0x33333333)
> ++MXC_DCD_ITEM(57, MMDC_P1_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(58, MMDC_P1_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(59, MMDC_P1_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(60, MMDC_P1_BASE_ADDR + 0x828, 0x33333333)
> ++
> ++MXC_DCD_ITEM(61, MMDC_P0_BASE_ADDR + 0x82c, 0xf3333333)
> ++MXC_DCD_ITEM(62, MMDC_P0_BASE_ADDR + 0x830, 0xf3333333)
> ++MXC_DCD_ITEM(63, MMDC_P0_BASE_ADDR + 0x834, 0xf3333333)
> ++MXC_DCD_ITEM(64, MMDC_P0_BASE_ADDR + 0x838, 0xf3333333)
> ++MXC_DCD_ITEM(65, MMDC_P1_BASE_ADDR + 0x82c, 0xf3333333)
> ++MXC_DCD_ITEM(66, MMDC_P1_BASE_ADDR + 0x830, 0xf3333333)
> ++MXC_DCD_ITEM(67, MMDC_P1_BASE_ADDR + 0x834, 0xf3333333)
> ++MXC_DCD_ITEM(68, MMDC_P1_BASE_ADDR + 0x838, 0xf3333333)
> ++
> ++MXC_DCD_ITEM(69, MMDC_P0_BASE_ADDR + 0x848, 0x49383b39)
> ++MXC_DCD_ITEM(70, MMDC_P0_BASE_ADDR + 0x850, 0x30364738)
> ++MXC_DCD_ITEM(71, MMDC_P1_BASE_ADDR + 0x848, 0x3e3c3846)
> ++MXC_DCD_ITEM(72, MMDC_P1_BASE_ADDR + 0x850, 0x4c294b35)
> ++
> ++MXC_DCD_ITEM(73, MMDC_P0_BASE_ADDR + 0x83c, 0x20000000)
> ++MXC_DCD_ITEM(74, MMDC_P0_BASE_ADDR + 0x840, 0x0)
> ++MXC_DCD_ITEM(75, MMDC_P1_BASE_ADDR + 0x83c, 0x20000000)
> ++MXC_DCD_ITEM(76, MMDC_P1_BASE_ADDR + 0x840, 0x0)
> ++
> ++MXC_DCD_ITEM(77, MMDC_P0_BASE_ADDR + 0x858, 0xf00)
> ++MXC_DCD_ITEM(78, MMDC_P1_BASE_ADDR + 0x858, 0xf00)
> ++
> ++MXC_DCD_ITEM(79, MMDC_P0_BASE_ADDR + 0x8b8, 0x800)
> ++MXC_DCD_ITEM(80, MMDC_P1_BASE_ADDR + 0x8b8, 0x800)
> ++
> ++MXC_DCD_ITEM(81, MMDC_P0_BASE_ADDR + 0xc, 0x555a61a5)
> ++MXC_DCD_ITEM(82, MMDC_P0_BASE_ADDR + 0x4, 0x20036)
> ++MXC_DCD_ITEM(83, MMDC_P0_BASE_ADDR + 0x10, 0x160e83)
> ++MXC_DCD_ITEM(84, MMDC_P0_BASE_ADDR + 0x14, 0xdd)
> ++MXC_DCD_ITEM(85, MMDC_P0_BASE_ADDR + 0x18, 0x8174c)
> ++MXC_DCD_ITEM(86, MMDC_P0_BASE_ADDR + 0x2c, 0xf9f26d2)
> ++MXC_DCD_ITEM(87, MMDC_P0_BASE_ADDR + 0x30, 0x20e)
> ++MXC_DCD_ITEM(88, MMDC_P0_BASE_ADDR + 0x38, 0x200aac)
> ++MXC_DCD_ITEM(89, MMDC_P0_BASE_ADDR + 0x8, 0x0)
> ++
> ++MXC_DCD_ITEM(90, MMDC_P0_BASE_ADDR + 0x40, 0x5f)
> ++
> ++MXC_DCD_ITEM(91, MMDC_P0_BASE_ADDR + 0x0, 0xc3010000)
> ++
> ++MXC_DCD_ITEM(92, MMDC_P1_BASE_ADDR + 0xc, 0x555a61a5)
> ++MXC_DCD_ITEM(93, MMDC_P1_BASE_ADDR + 0x4, 0x20036)
> ++MXC_DCD_ITEM(94, MMDC_P1_BASE_ADDR + 0x10, 0x160e83)
> ++MXC_DCD_ITEM(95, MMDC_P1_BASE_ADDR + 0x14, 0xdd)
> ++MXC_DCD_ITEM(96, MMDC_P1_BASE_ADDR + 0x18, 0x8174c)
> ++MXC_DCD_ITEM(97, MMDC_P1_BASE_ADDR + 0x2c, 0xf9f26d2)
> ++MXC_DCD_ITEM(98, MMDC_P1_BASE_ADDR + 0x30, 0x20e)
> ++MXC_DCD_ITEM(99, MMDC_P1_BASE_ADDR + 0x38, 0x200aac)
> ++MXC_DCD_ITEM(100, MMDC_P1_BASE_ADDR + 0x8, 0x0)
> ++
> ++MXC_DCD_ITEM(101, MMDC_P1_BASE_ADDR + 0x40, 0x3f)
> ++MXC_DCD_ITEM(102, MMDC_P1_BASE_ADDR + 0x0, 0xc3010000)
> ++
> ++MXC_DCD_ITEM(103, MMDC_P0_BASE_ADDR + 0x1c, 0x3f8030)
> ++MXC_DCD_ITEM(104, MMDC_P0_BASE_ADDR + 0x1c, 0xff0a8030)
> ++MXC_DCD_ITEM(105, MMDC_P0_BASE_ADDR + 0x1c, 0xc2018030)
> ++MXC_DCD_ITEM(106, MMDC_P0_BASE_ADDR + 0x1c, 0x6028030)
> ++MXC_DCD_ITEM(107, MMDC_P0_BASE_ADDR + 0x1c, 0x2038030)
> ++
> ++MXC_DCD_ITEM(108, MMDC_P1_BASE_ADDR + 0x1c, 0x3f8030)
> ++MXC_DCD_ITEM(109, MMDC_P1_BASE_ADDR + 0x1c, 0xff0a8030)
> ++MXC_DCD_ITEM(110, MMDC_P1_BASE_ADDR + 0x1c, 0xc2018030)
> ++MXC_DCD_ITEM(111, MMDC_P1_BASE_ADDR + 0x1c, 0x6028030)
> ++MXC_DCD_ITEM(112, MMDC_P1_BASE_ADDR + 0x1c, 0x2038030)
> ++
> ++MXC_DCD_ITEM(113, MMDC_P0_BASE_ADDR + 0x800, 0xa1390003)
> ++MXC_DCD_ITEM(114, MMDC_P1_BASE_ADDR + 0x800, 0xa1390003)
> ++
> ++MXC_DCD_ITEM(115, MMDC_P0_BASE_ADDR + 0x20, 0x7800)
> ++MXC_DCD_ITEM(116, MMDC_P1_BASE_ADDR + 0x20, 0x7800)
> ++
> ++MXC_DCD_ITEM(117, MMDC_P0_BASE_ADDR + 0x818, 0x0)
> ++MXC_DCD_ITEM(118, MMDC_P1_BASE_ADDR + 0x818, 0x0)
> ++
> ++MXC_DCD_ITEM(119, MMDC_P0_BASE_ADDR + 0x800, 0xa1390003)
> ++MXC_DCD_ITEM(120, MMDC_P1_BASE_ADDR + 0x800, 0xa1390003)
> ++
> ++MXC_DCD_ITEM(121, MMDC_P0_BASE_ADDR + 0x8b8, 0x800)
> ++MXC_DCD_ITEM(122, MMDC_P1_BASE_ADDR + 0x8b8, 0x800)
> ++
> ++MXC_DCD_ITEM(123, MMDC_P0_BASE_ADDR + 0x1c, 0x0)
> ++MXC_DCD_ITEM(124, MMDC_P1_BASE_ADDR + 0x1c, 0x0)
> ++
> ++MXC_DCD_ITEM(125, MMDC_P0_BASE_ADDR + 0x404, 0x00011006)
> ++
> ++#else
> ++
> ++dcd_hdr: .word 0x40B002D2 /* Tag=0xD2, Len=85*8 + 4 + 4, Ver=0x40 */
> ++write_dcd_cmd: .word 0x04AC02CC /* Tag=0xCC, Len=85*8 + 4, Param=0x04 */
> ++
> ++/* DCD */
> ++/* DDR3 initialization based on the MX6Q Auto Reference Design (ARD) */
> ++
> ++MXC_DCD_ITEM(1, IOMUXC_BASE_ADDR + 0x5a8, 0x00000028)
> ++MXC_DCD_ITEM(2, IOMUXC_BASE_ADDR + 0x5b0, 0x00000028)
> ++MXC_DCD_ITEM(3, IOMUXC_BASE_ADDR + 0x524, 0x00000028)
> ++MXC_DCD_ITEM(4, IOMUXC_BASE_ADDR + 0x51c, 0x00000028)
> ++
> ++MXC_DCD_ITEM(5, IOMUXC_BASE_ADDR + 0x518, 0x00000028)
> ++MXC_DCD_ITEM(6, IOMUXC_BASE_ADDR + 0x50c, 0x00000028)
> ++MXC_DCD_ITEM(7, IOMUXC_BASE_ADDR + 0x5b8, 0x00000028)
> ++MXC_DCD_ITEM(8, IOMUXC_BASE_ADDR + 0x5c0, 0x00000028)
> ++
> ++MXC_DCD_ITEM(9, IOMUXC_BASE_ADDR + 0x5ac, 0x00000028)
> ++MXC_DCD_ITEM(10, IOMUXC_BASE_ADDR + 0x5b4, 0x00000028)
> ++MXC_DCD_ITEM(11, IOMUXC_BASE_ADDR + 0x528, 0x00000028)
> ++MXC_DCD_ITEM(12, IOMUXC_BASE_ADDR + 0x520, 0x00000028)
> ++
> ++MXC_DCD_ITEM(13, IOMUXC_BASE_ADDR + 0x514, 0x00000028)
> ++MXC_DCD_ITEM(14, IOMUXC_BASE_ADDR + 0x510, 0x00000028)
> ++MXC_DCD_ITEM(15, IOMUXC_BASE_ADDR + 0x5bc, 0x00000028)
> ++MXC_DCD_ITEM(16, IOMUXC_BASE_ADDR + 0x5c4, 0x00000028)
> ++
> ++MXC_DCD_ITEM(17, IOMUXC_BASE_ADDR + 0x56c, 0x00000030)
> ++MXC_DCD_ITEM(18, IOMUXC_BASE_ADDR + 0x578, 0x00000030)
> ++MXC_DCD_ITEM(19, IOMUXC_BASE_ADDR + 0x588, 0x00000030)
> ++MXC_DCD_ITEM(20, IOMUXC_BASE_ADDR + 0x594, 0x00000030)
> ++
> ++MXC_DCD_ITEM(21, IOMUXC_BASE_ADDR + 0x57c, 0x00000030)
> ++MXC_DCD_ITEM(22, IOMUXC_BASE_ADDR + 0x590, 0x00000030)
> ++MXC_DCD_ITEM(23, IOMUXC_BASE_ADDR + 0x598, 0x00000030)
> ++MXC_DCD_ITEM(24, IOMUXC_BASE_ADDR + 0x58c, 0x00000000)
> ++
> ++MXC_DCD_ITEM(25, IOMUXC_BASE_ADDR + 0x59c, 0x00003030)
> ++MXC_DCD_ITEM(26, IOMUXC_BASE_ADDR + 0x5a0, 0x00003030)
> ++MXC_DCD_ITEM(27, IOMUXC_BASE_ADDR + 0x784, 0x00000028)
> ++MXC_DCD_ITEM(28, IOMUXC_BASE_ADDR + 0x788, 0x00000028)
> ++
> ++MXC_DCD_ITEM(29, IOMUXC_BASE_ADDR + 0x794, 0x00000028)
> ++MXC_DCD_ITEM(30, IOMUXC_BASE_ADDR + 0x79c, 0x00000028)
> ++MXC_DCD_ITEM(31, IOMUXC_BASE_ADDR + 0x7a0, 0x00000028)
> ++MXC_DCD_ITEM(32, IOMUXC_BASE_ADDR + 0x7a4, 0x00000028)
> ++
> ++MXC_DCD_ITEM(33, IOMUXC_BASE_ADDR + 0x7a8, 0x00000028)
> ++MXC_DCD_ITEM(34, IOMUXC_BASE_ADDR + 0x748, 0x00000028)
> ++MXC_DCD_ITEM(35, IOMUXC_BASE_ADDR + 0x74c, 0x00000030)
> ++MXC_DCD_ITEM(36, IOMUXC_BASE_ADDR + 0x750, 0x00020000)
> ++
> ++MXC_DCD_ITEM(37, IOMUXC_BASE_ADDR + 0x758, 0x00000000)
> ++MXC_DCD_ITEM(38, IOMUXC_BASE_ADDR + 0x774, 0x00020000)
> ++MXC_DCD_ITEM(39, IOMUXC_BASE_ADDR + 0x78c, 0x00000030)
> ++MXC_DCD_ITEM(40, IOMUXC_BASE_ADDR + 0x798, 0x000C0000)
> ++
> ++MXC_DCD_ITEM(41, MMDC_P0_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(42, MMDC_P0_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(43, MMDC_P0_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(44, MMDC_P0_BASE_ADDR + 0x828, 0x33333333)
> ++
> ++MXC_DCD_ITEM(45, MMDC_P1_BASE_ADDR + 0x81c, 0x33333333)
> ++MXC_DCD_ITEM(46, MMDC_P1_BASE_ADDR + 0x820, 0x33333333)
> ++MXC_DCD_ITEM(47, MMDC_P1_BASE_ADDR + 0x824, 0x33333333)
> ++MXC_DCD_ITEM(48, MMDC_P1_BASE_ADDR + 0x828, 0x33333333)
> ++
> ++MXC_DCD_ITEM(49, MMDC_P0_BASE_ADDR + 0x018, 0x00001740)
> ++
> ++MXC_DCD_ITEM(50, MMDC_P0_BASE_ADDR + 0x01c, 0x00008000)
> ++MXC_DCD_ITEM(51, MMDC_P0_BASE_ADDR + 0x00c, 0x8A8F7975)
> ++MXC_DCD_ITEM(52, MMDC_P0_BASE_ADDR + 0x010, 0xFF538E64)
> ++MXC_DCD_ITEM(53, MMDC_P0_BASE_ADDR + 0x014, 0x01FF00DB)
> ++MXC_DCD_ITEM(54, MMDC_P0_BASE_ADDR + 0x02c, 0x000026D2)
> ++
> ++MXC_DCD_ITEM(55, MMDC_P0_BASE_ADDR + 0x030, 0x008F0E21)
> ++MXC_DCD_ITEM(56, MMDC_P0_BASE_ADDR + 0x008, 0x09444040)
> ++MXC_DCD_ITEM(57, MMDC_P0_BASE_ADDR + 0x004, 0x00020036)
> ++MXC_DCD_ITEM(58, MMDC_P0_BASE_ADDR + 0x040, 0x00000047)
> ++MXC_DCD_ITEM(59, MMDC_P0_BASE_ADDR + 0x000, 0x841A0000)
> ++
> ++MXC_DCD_ITEM(60, MMDC_P0_BASE_ADDR + 0x01c, 0x04088032)
> ++MXC_DCD_ITEM(61, MMDC_P0_BASE_ADDR + 0x01c, 0x00008033)
> ++MXC_DCD_ITEM(62, MMDC_P0_BASE_ADDR + 0x01c, 0x00428031)
> ++MXC_DCD_ITEM(63, MMDC_P0_BASE_ADDR + 0x01c, 0x09408030)
> ++
> ++MXC_DCD_ITEM(64, MMDC_P0_BASE_ADDR + 0x01c, 0x04008040)
> ++MXC_DCD_ITEM(65, MMDC_P0_BASE_ADDR + 0x800, 0xA1380003)
> ++MXC_DCD_ITEM(66, MMDC_P0_BASE_ADDR + 0x020, 0x00005800)
> ++MXC_DCD_ITEM(67, MMDC_P0_BASE_ADDR + 0x818, 0x00011117)
> ++MXC_DCD_ITEM(68, MMDC_P1_BASE_ADDR + 0x818, 0x00011117)
> ++
> ++/* Calibration values based on ARD and 528MHz */
> ++MXC_DCD_ITEM(69, MMDC_P0_BASE_ADDR + 0x83c, 0x434B0358)
> ++MXC_DCD_ITEM(70, MMDC_P0_BASE_ADDR + 0x840, 0x033D033C)
> ++MXC_DCD_ITEM(71, MMDC_P1_BASE_ADDR + 0x83c, 0x03520362)
> ++MXC_DCD_ITEM(72, MMDC_P1_BASE_ADDR + 0x840, 0x03480318)
> ++MXC_DCD_ITEM(73, MMDC_P0_BASE_ADDR + 0x848, 0x41383A3C)
> ++MXC_DCD_ITEM(74, MMDC_P1_BASE_ADDR + 0x848, 0x3F3C374A)
> ++MXC_DCD_ITEM(75, MMDC_P0_BASE_ADDR + 0x850, 0x42434444)
> ++MXC_DCD_ITEM(76, MMDC_P1_BASE_ADDR + 0x850, 0x4932473A)
> ++
> ++MXC_DCD_ITEM(77, MMDC_P0_BASE_ADDR + 0x80c, 0x001F001F)
> ++MXC_DCD_ITEM(78, MMDC_P0_BASE_ADDR + 0x810, 0x001F001F)
> ++
> ++MXC_DCD_ITEM(79, MMDC_P1_BASE_ADDR + 0x80c, 0x001F001F)
> ++MXC_DCD_ITEM(80, MMDC_P1_BASE_ADDR + 0x810, 0x001F001F)
> ++
> ++MXC_DCD_ITEM(81, MMDC_P0_BASE_ADDR + 0x8b8, 0x00000800)
> ++MXC_DCD_ITEM(82, MMDC_P1_BASE_ADDR + 0x8b8, 0x00000800)
> ++
> ++MXC_DCD_ITEM(83, MMDC_P0_BASE_ADDR + 0x404, 0x00011006)
> ++MXC_DCD_ITEM(84, MMDC_P0_BASE_ADDR + 0x004, 0x00025576)
> ++
> ++MXC_DCD_ITEM(85, MMDC_P0_BASE_ADDR + 0x01c, 0x00000000)
> ++
> ++#endif
> ++
> ++#endif
> +diff --git a/board/freescale/wandboard/lowlevel_init.S b/board/freescale/wandboard/lowlevel_init.S
> +new file mode 100644
> +index 0000000..b725b66
> +--- /dev/null
> ++++ b/board/freescale/wandboard/lowlevel_init.S
> +@@ -0,0 +1,171 @@
> ++/*
> ++ * Copyright (C) 2010-2012 Freescale Semiconductor, 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; 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 <config.h>
> ++#include <asm/arch/mx6.h>
> ++
> ++/*
> ++ Disable L2Cache because ROM turn it on when uboot use plug-in.
> ++ If L2Cache is on default, there are cache coherence problem if kernel have
> ++ not config L2Cache.
> ++*/
> ++.macro init_l2cc
> ++ ldr r1, =0xa02000
> ++ ldr r0, =0x0
> ++ str r0, [r1, #0x100]
> ++.endm /* init_l2cc */
> ++
> ++/* invalidate the D-CACHE */
> ++.macro inv_dcache
> ++ mov r0,#0
> ++ mcr p15,2,r0,c0,c0,0 /* cache size selection register, select dcache */
> ++ mrc p15,1,r0,c0,c0,0 /* cache size ID register */
> ++ mov r0,r0,ASR #13
> ++ ldr r3,=0xfff
> ++ and r0,r0,r3
> ++ cmp r0,#0x7f
> ++ moveq r6,#0x1000
> ++ beq size_done
> ++ cmp r0,#0xff
> ++ moveq r6,#0x2000
> ++ movne r6,#0x4000
> ++
> ++size_done:
> ++ mov r2,#0
> ++ mov r3,#0x40000000
> ++ mov r4,#0x80000000
> ++ mov r5,#0xc0000000
> ++
> ++d_inv_loop:
> ++ mcr p15,0,r2,c7,c6,2 /* invalidate dcache by set / way */
> ++ mcr p15,0,r3,c7,c6,2 /* invalidate dcache by set / way */
> ++ mcr p15,0,r4,c7,c6,2 /* invalidate dcache by set / way */
> ++ mcr p15,0,r5,c7,c6,2 /* invalidate dcache by set / way */
> ++ add r2,r2,#0x20
> ++ add r3,r3,#0x20
> ++ add r4,r4,#0x20
> ++ add r5,r5,#0x20
> ++
> ++ cmp r2,r6
> ++ bne d_inv_loop
> ++.endm
> ++
> ++/* AIPS setup - Only setup MPROTx registers.
> ++ * The PACR default values are good.*/
> ++.macro init_aips
> ++ /*
> ++ * Set all MPROTx to be non-bufferable, trusted for R/W,
> ++ * not forced to user-mode.
> ++ */
> ++ ldr r0, =AIPS1_ON_BASE_ADDR
> ++ ldr r1, =0x77777777
> ++ str r1, [r0, #0x0]
> ++ str r1, [r0, #0x4]
> ++ ldr r1, =0x0
> ++ str r1, [r0, #0x40]
> ++ str r1, [r0, #0x44]
> ++ str r1, [r0, #0x48]
> ++ str r1, [r0, #0x4C]
> ++ str r1, [r0, #0x50]
> ++
> ++ ldr r0, =AIPS2_ON_BASE_ADDR
> ++ ldr r1, =0x77777777
> ++ str r1, [r0, #0x0]
> ++ str r1, [r0, #0x4]
> ++ ldr r1, =0x0
> ++ str r1, [r0, #0x40]
> ++ str r1, [r0, #0x44]
> ++ str r1, [r0, #0x48]
> ++ str r1, [r0, #0x4C]
> ++ str r1, [r0, #0x50]
> ++.endm /* init_aips */
> ++
> ++.macro setup_pll pll, freq
> ++.endm
> ++
> ++.macro init_clock
> ++
> ++/* PLL1, PLL2, and PLL3 are enabled by ROM */
> ++#ifdef CONFIG_PLL3
> ++ /* enable PLL3 for UART */
> ++ ldr r0, ANATOP_BASE_ADDR_W
> ++
> ++ /* power up PLL */
> ++ ldr r1, [r0, #ANATOP_USB1]
> ++ orr r1, r1, #0x1000
> ++ str r1, [r0, #ANATOP_USB1]
> ++
> ++ /* enable PLL */
> ++ ldr r1, [r0, #ANATOP_USB1]
> ++ orr r1, r1, #0x2000
> ++ str r1, [r0, #ANATOP_USB1]
> ++
> ++ /* wait PLL lock */
> ++100:
> ++ ldr r1, [r0, #ANATOP_USB1]
> ++ mov r1, r1, lsr #31
> ++ cmp r1, #0x1
> ++ bne 100b
> ++
> ++ /* clear bypass bit */
> ++ ldr r1, [r0, #ANATOP_USB1]
> ++ and r1, r1, #0xfffeffff
> ++ str r1, [r0, #ANATOP_USB1]
> ++#endif
> ++
> ++ /* Restore the default values in the Gate registers */
> ++ ldr r0, CCM_BASE_ADDR_W
> ++ ldr r1, =0xC0003F
> ++ str r1, [r0, #CLKCTL_CCGR0]
> ++ ldr r1, =0x30FC00
> ++ str r1, [r0, #CLKCTL_CCGR1]
> ++ ldr r1, =0xFFFC000
> ++ str r1, [r0, #CLKCTL_CCGR2]
> ++ ldr r1, =0x3FF00000
> ++ str r1, [r0, #CLKCTL_CCGR3]
> ++ ldr r1, =0xFFF300
> ++ str r1, [r0, #CLKCTL_CCGR4]
> ++ ldr r1, =0xF0000C3
> ++ str r1, [r0, #CLKCTL_CCGR5]
> ++#ifdef CONFIG_CMD_WEIMNOR
> ++ ldr r1, =0xFFC
> ++#else
> ++ ldr r1, =0x3FC
> ++#endif
> ++ str r1, [r0, #CLKCTL_CCGR6]
> ++.endm
> ++
> ++.section ".text.init", "x"
> ++
> ++.globl lowlevel_init
> ++lowlevel_init:
> ++
> ++ inv_dcache
> ++
> ++ init_l2cc
> ++
> ++ init_aips
> ++
> ++ init_clock
> ++
> ++ mov pc, lr
> ++
> ++/* Board level setting value */
> ++ANATOP_BASE_ADDR_W: .word ANATOP_BASE_ADDR
> ++CCM_BASE_ADDR_W: .word CCM_BASE_ADDR
> +diff --git a/board/freescale/wandboard/u-boot.lds b/board/freescale/wandboard/u-boot.lds
> +new file mode 100644
> +index 0000000..650c8a8
> +--- /dev/null
> ++++ b/board/freescale/wandboard/u-boot.lds
> +@@ -0,0 +1,74 @@
> ++/*
> ++ * January 2004 - Changed to support H4 device
> ++ * Copyright (c) 2004 Texas Instruments
> ++ *
> ++ * (C) Copyright 2002
> ++ * Gary Jennejohn, DENX Software Engineering, <gj at denx.de>
> ++ *
> ++ * (C) Copyright 2011 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
> ++ */
> ++
> ++OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
> ++OUTPUT_ARCH(arm)
> ++ENTRY(_start)
> ++SECTIONS
> ++{
> ++ . = 0x00000000;
> ++
> ++ . = ALIGN(4);
> ++ .text :
> ++ {
> ++ /* WARNING - the following is hand-optimized to fit within */
> ++ /* the sector layout of our flash chips! XXX FIXME XXX */
> ++ board/freescale/wandboard/flash_header.o (.text.flasheader)
> ++ cpu/arm_cortexa8/start.o
> ++ board/freescale/wandboard/libwandboard.a (.text)
> ++ lib_arm/libarm.a (.text)
> ++ net/libnet.a (.text)
> ++ drivers/mtd/libmtd.a (.text)
> ++ drivers/mmc/libmmc.a (.text)
> ++
> ++ . = DEFINED(env_offset) ? env_offset : .;
> ++ common/env_embedded.o(.text)
> ++
> ++ *(.text)
> ++ }
> ++
> ++ . = ALIGN(4);
> ++ .rodata : { *(SORT_BY_ALIGNMENT(SORT_BY_NAME(.rodata*))) }
> ++
> ++ . = ALIGN(4);
> ++ .data : { *(.data) }
> ++
> ++ . = ALIGN(4);
> ++ .got : { *(.got) }
> ++
> ++ . = .;
> ++ __u_boot_cmd_start = .;
> ++ .u_boot_cmd : { *(.u_boot_cmd) }
> ++ __u_boot_cmd_end = .;
> ++
> ++ . = ALIGN(4);
> ++ _end_of_copy = .; /* end_of ROM copy code here */
> ++ __bss_start = .;
> ++ .bss : { *(.bss) }
> ++ _end = .;
> ++}
> +diff --git a/board/freescale/wandboard/wandboard.c b/board/freescale/wandboard/wandboard.c
> +new file mode 100644
> +index 0000000..274febb
> +--- /dev/null
> ++++ b/board/freescale/wandboard/wandboard.c
> +@@ -0,0 +1,494 @@
> ++/*
> ++ * Wandboard u-boot board-file.
> ++ *
> ++ * Copyright (C) Wandboard.org
> ++ * This file is a quick-mock up, to get a kernel booting.
> ++ *
> ++ * Maintainer: Tapani Utriainen <tapani at vmail me>
> ++ *
> ++ * 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/mx6.h>
> ++#include <asm/arch/mx6_pins.h>
> ++#include <asm/arch/mx6dl_pins.h>
> ++#include <asm/arch/iomux-v3.h>
> ++#include <asm/errno.h>
> ++
> ++#ifdef CONFIG_MXC_FEC
> ++#include <miiphy.h>
> ++#endif
> ++
> ++#ifdef CONFIG_CMD_MMC
> ++#include <mmc.h>
> ++#include <fsl_esdhc.h>
> ++#endif
> ++
> ++#ifdef CONFIG_ARCH_MMU
> ++#include <asm/mmu.h>
> ++#include <asm/arch/mmu.h>
> ++#endif
> ++
> ++#ifdef CONFIG_CMD_CLOCK
> ++#include <asm/clock.h>
> ++#endif
> ++
> ++#ifdef CONFIG_CMD_IMXOTP
> ++#include <imx_otp.h>
> ++#endif
> ++
> ++DECLARE_GLOBAL_DATA_PTR;
> ++
> ++static enum boot_device boot_dev;
> ++
> ++static void set_gpio_output_val(unsigned base, unsigned mask, unsigned val)
> ++{
> ++ unsigned reg = readl(base + GPIO_DR);
> ++ if (val & 1)
> ++ reg |= mask; /* set high */
> ++ else
> ++ reg &= ~mask; /* clear low */
> ++ writel(reg, base + GPIO_DR);
> ++
> ++ reg = readl(base + GPIO_GDIR);
> ++ reg |= mask; /* configure GPIO line as output */
> ++ writel(reg, base + GPIO_GDIR);
> ++}
> ++
> ++static inline void setup_boot_device(void)
> ++{
> ++ uint soc_sbmr = readl(SRC_BASE_ADDR + 0x4);
> ++ uint bt_mem_ctl = (soc_sbmr & 0x000000FF) >> 4 ;
> ++ uint bt_mem_type = (soc_sbmr & 0x00000008) >> 3;
> ++
> ++ switch (bt_mem_ctl) {
> ++ case 0x0:
> ++ if (bt_mem_type)
> ++ boot_dev = ONE_NAND_BOOT;
> ++ else
> ++ boot_dev = WEIM_NOR_BOOT;
> ++ break;
> ++ case 0x2:
> ++ boot_dev = SATA_BOOT;
> ++ break;
> ++ case 0x3:
> ++ if (bt_mem_type)
> ++ boot_dev = I2C_BOOT;
> ++ else
> ++ boot_dev = SPI_NOR_BOOT;
> ++ break;
> ++ case 0x4:
> ++ case 0x5:
> ++ boot_dev = SD_BOOT;
> ++ break;
> ++ case 0x6:
> ++ case 0x7:
> ++ boot_dev = MMC_BOOT;
> ++ break;
> ++ case 0x8 ... 0xf:
> ++ boot_dev = NAND_BOOT;
> ++ break;
> ++ default:
> ++ boot_dev = UNKNOWN_BOOT;
> ++ break;
> ++ }
> ++}
> ++
> ++enum boot_device get_boot_device(void) {
> ++ return boot_dev;
> ++}
> ++
> ++u32 get_board_rev(void) {
> ++ return fsl_system_rev;
> ++}
> ++
> ++#ifdef CONFIG_ARCH_MMU
> ++void board_mmu_init(void)
> ++{
> ++ unsigned long ttb_base = PHYS_SDRAM_1 + 0x4000;
> ++ unsigned long i;
> ++
> ++ /*
> ++ * Set the TTB register
> ++ */
> ++ asm volatile ("mcr p15,0,%0,c2,c0,0" : : "r"(ttb_base) /*:*/);
> ++
> ++ /*
> ++ * Set the Domain Access Control Register
> ++ */
> ++ i = ARM_ACCESS_DACR_DEFAULT;
> ++ asm volatile ("mcr p15,0,%0,c3,c0,0" : : "r"(i) /*:*/);
> ++
> ++ /*
> ++ * First clear all TT entries - ie Set them to Faulting
> ++ */
> ++ memset((void *)ttb_base, 0, ARM_FIRST_LEVEL_PAGE_TABLE_SIZE);
> ++ /* Actual Virtual Size Attributes Function */
> ++ /* Base Base MB cached? buffered? access permissions */
> ++ /* xxx00000 xxx00000 */
> ++ X_ARM_MMU_SECTION(0x000, 0x000, 0x001,
> ++ ARM_UNCACHEABLE, ARM_UNBUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW); /* ROM, 1M */
> ++ X_ARM_MMU_SECTION(0x001, 0x001, 0x008,
> ++ ARM_UNCACHEABLE, ARM_UNBUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW); /* 8M */
> ++ X_ARM_MMU_SECTION(0x009, 0x009, 0x001,
> ++ ARM_UNCACHEABLE, ARM_UNBUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW); /* IRAM */
> ++ X_ARM_MMU_SECTION(0x00A, 0x00A, 0x0F6,
> ++ ARM_UNCACHEABLE, ARM_UNBUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW); /* 246M */
> ++ /* 2 GB memory starting at 0x10000000, only map 1.875 GB */
> ++ X_ARM_MMU_SECTION(0x100, 0x100, 0x780,
> ++ ARM_CACHEABLE, ARM_BUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW);
> ++ /* uncached alias of the same 1.875 GB memory */
> ++ X_ARM_MMU_SECTION(0x100, 0x880, 0x780,
> ++ ARM_UNCACHEABLE, ARM_UNBUFFERABLE,
> ++ ARM_ACCESS_PERM_RW_RW);
> ++
> ++ /* Enable MMU */
> ++ MMU_ON();
> ++}
> ++#endif
> ++
> ++int dram_init(void)
> ++{
> ++ gd->bd->bi_dram[0].start = PHYS_SDRAM_1;
> ++ gd->bd->bi_dram[0].size = PHYS_SDRAM_1_SIZE;
> ++ return 0;
> ++}
> ++
> ++static void setup_uart(void) {
> ++ /* UART1 TXD */
> ++ mxc_iomux_v3_setup_pad(MX6DL_PAD_CSI0_DAT10__UART1_TXD);
> ++
> ++ /* UART1 RXD */
> ++ mxc_iomux_v3_setup_pad(MX6DL_PAD_CSI0_DAT11__UART1_RXD);
> ++
> ++}
> ++
> ++#ifdef CONFIG_CMD_MMC
> ++
> ++/* On this board, only SD3 can support 1.8V signalling
> ++ * that is required for UHS-I mode of operation.
> ++ * Last element in struct is used to indicate 1.8V support.
> ++ */
> ++struct fsl_esdhc_cfg usdhc_cfg[4] = {
> ++ {USDHC1_BASE_ADDR, 1, 1, 1, 0},
> ++ {USDHC2_BASE_ADDR, 1, 1, 1, 0},
> ++ {USDHC3_BASE_ADDR, 1, 1, 1, 0},
> ++ {USDHC4_BASE_ADDR, 1, 1, 1, 0},
> ++};
> ++
> ++#ifdef CONFIG_DYNAMIC_MMC_DEVNO
> ++int get_mmc_env_devno(void)
> ++{
> ++ uint soc_sbmr = readl(SRC_BASE_ADDR + 0x4);
> ++
> ++ if (SD_BOOT == boot_dev || MMC_BOOT == boot_dev) {
> ++ /* BOOT_CFG2[3] and BOOT_CFG2[4] */
> ++ return (soc_sbmr & 0x00001800) >> 11;
> ++ } else
> ++ return -1;
> ++
> ++}
> ++#endif
> ++
> ++iomux_v3_cfg_t usdhc1_pads[] = {
> ++ MX6DL_PAD_SD1_CLK__USDHC1_CLK,
> ++ MX6DL_PAD_SD1_CMD__USDHC1_CMD,
> ++ MX6DL_PAD_SD1_DAT0__USDHC1_DAT0,
> ++ MX6DL_PAD_SD1_DAT1__USDHC1_DAT1,
> ++ MX6DL_PAD_SD1_DAT2__USDHC1_DAT2,
> ++ MX6DL_PAD_SD1_DAT3__USDHC1_DAT3,
> ++};
> ++
> ++iomux_v3_cfg_t usdhc2_pads[] = {
> ++ MX6DL_PAD_SD2_CLK__USDHC2_CLK,
> ++ MX6DL_PAD_SD2_CMD__USDHC2_CMD,
> ++ MX6DL_PAD_SD2_DAT0__USDHC2_DAT0,
> ++ MX6DL_PAD_SD2_DAT1__USDHC2_DAT1,
> ++ MX6DL_PAD_SD2_DAT2__USDHC2_DAT2,
> ++ MX6DL_PAD_SD2_DAT3__USDHC2_DAT3,
> ++};
> ++
> ++iomux_v3_cfg_t usdhc3_pads[] = {
> ++ MX6DL_PAD_SD3_CLK__USDHC3_CLK,
> ++ MX6DL_PAD_SD3_CMD__USDHC3_CMD,
> ++ MX6DL_PAD_SD3_DAT0__USDHC3_DAT0,
> ++ MX6DL_PAD_SD3_DAT1__USDHC3_DAT1,
> ++ MX6DL_PAD_SD3_DAT2__USDHC3_DAT2,
> ++ MX6DL_PAD_SD3_DAT3__USDHC3_DAT3,
> ++};
> ++
> ++int usdhc_pad_init(bd_t *bis) {
> ++ s32 status = 0;
> ++ u32 index = 0;
> ++
> ++ for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM;
> ++ ++index) {
> ++ switch (index) {
> ++ case 0:
> ++ mxc_iomux_v3_setup_multiple_pads(usdhc1_pads,
> ++ ARRAY_SIZE(usdhc1_pads));
> ++ break;
> ++ case 1:
> ++ mxc_iomux_v3_setup_multiple_pads(usdhc2_pads,
> ++ ARRAY_SIZE(usdhc2_pads));
> ++ break;
> ++ case 2:
> ++ mxc_iomux_v3_setup_multiple_pads(usdhc3_pads,
> ++ ARRAY_SIZE(usdhc3_pads));
> ++ break;
> ++ default:
> ++ printf("Warning: you configured more USDHC controllers"
> ++ "(%d) then supported by the board (%d)\n",
> ++ index+1, CONFIG_SYS_FSL_USDHC_NUM);
> ++ return status;
> ++ }
> ++ status |= fsl_esdhc_initialize(bis, &usdhc_cfg[index]);
> ++ }
> ++
> ++ return status;
> ++}
> ++
> ++int board_mmc_init(bd_t *bis) {
> ++ if (!usdhc_pad_init(bis))
> ++ return 0;
> ++ else
> ++ return -1;
> ++}
> ++
> ++/* For DDR mode operation, provide target delay parameter for each SD port.
> ++ * Use cfg->esdhc_base to distinguish the SD port #. The delay for each port
> ++ * is dependent on signal layout for that particular port. If the following
> ++ * CONFIG is not defined, then the default target delay value will be used.
> ++ */
> ++#ifdef CONFIG_GET_DDR_TARGET_DELAY
> ++u32 get_ddr_delay(struct fsl_esdhc_cfg *cfg) { return 0; }
> ++#endif
> ++
> ++#endif
> ++
> ++int board_init(void) {
> ++ mxc_iomux_v3_init((void *)IOMUXC_BASE_ADDR);
> ++ setup_boot_device();
> ++ fsl_set_system_rev();
> ++
> ++ /* board id for linux */
> ++ gd->bd->bi_arch_number = 4412;
> ++
> ++ /* address of boot parameters */
> ++ gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
> ++
> ++ setup_uart();
> ++
> ++ return 0;
> ++}
> ++
> ++extern int fec_get_mac_addr(unsigned char *mac);
> ++
> ++int board_late_init(void) {
> ++
> ++ unsigned char mac[6];
> ++ int i;
> ++
> ++ fec_get_mac_addr(mac);
> ++ printf("Got MAC = ");
> ++ for (i=0; i<6; i++) {
> ++ printf("%02X", mac[i]);
> ++ if (i<5) printf(":"); else printf("\n");
> ++ }
> ++
> ++
> ++ return 0;
> ++}
> ++
> ++#ifdef CONFIG_MXC_FEC
> ++static int phy_read(char *devname, unsigned char addr, unsigned char reg,
> ++ unsigned short *pdata)
> ++{
> ++ int ret = miiphy_read(devname, addr, reg, pdata);
> ++ if (ret)
> ++ printf("Error reading from %s PHY addr=%02x reg=%02x\n",
> ++ devname, addr, reg);
> ++ return ret;
> ++}
> ++
> ++static int phy_write(char *devname, unsigned char addr, unsigned char reg,
> ++ unsigned short value)
> ++{
> ++ int ret = miiphy_write(devname, addr, reg, value);
> ++ if (ret)
> ++ printf("Error writing to %s PHY addr=%02x reg=%02x\n", devname,
> ++ addr, reg);
> ++ return ret;
> ++}
> ++
> ++int mx6_rgmii_rework(char *devname, int phy_addr)
> ++{
> ++ unsigned short val;
> ++
> ++ /* To enable AR8031 ouput a 125MHz clk from CLK_25M */
> ++ phy_write(devname, phy_addr, 0xd, 0x7);
> ++ phy_write(devname, phy_addr, 0xe, 0x8016);
> ++ phy_write(devname, phy_addr, 0xd, 0x4007);
> ++ phy_read(devname, phy_addr, 0xe, &val);
> ++
> ++ val &= 0xffe3;
> ++ val |= 0x18;
> ++ phy_write(devname, phy_addr, 0xe, val);
> ++
> ++ /* introduce tx clock delay */
> ++ phy_write(devname, phy_addr, 0x1d, 0x5);
> ++ phy_read(devname, phy_addr, 0x1e, &val);
> ++ val |= 0x0100;
> ++ phy_write(devname, phy_addr, 0x1e, val);
> ++
> ++ return 0;
> ++}
> ++
> ++#if defined CONFIG_MX6Q
> ++iomux_v3_cfg_t enet_pads[] = {
> ++ MX6Q_PAD_ENET_MDIO__ENET_MDIO,
> ++ MX6Q_PAD_ENET_MDC__ENET_MDC,
> ++ MX6Q_PAD_RGMII_TXC__ENET_RGMII_TXC,
> ++ MX6Q_PAD_RGMII_TD0__ENET_RGMII_TD0,
> ++ MX6Q_PAD_RGMII_TD1__ENET_RGMII_TD1,
> ++ MX6Q_PAD_RGMII_TD2__ENET_RGMII_TD2,
> ++ MX6Q_PAD_RGMII_TD3__ENET_RGMII_TD3,
> ++ MX6Q_PAD_RGMII_TX_CTL__ENET_RGMII_TX_CTL,
> ++ MX6Q_PAD_ENET_REF_CLK__ENET_TX_CLK,
> ++ MX6Q_PAD_RGMII_RXC__ENET_RGMII_RXC,
> ++ MX6Q_PAD_RGMII_RD0__ENET_RGMII_RD0,
> ++ MX6Q_PAD_RGMII_RD1__ENET_RGMII_RD1,
> ++ MX6Q_PAD_RGMII_RD2__ENET_RGMII_RD2,
> ++ MX6Q_PAD_RGMII_RD3__ENET_RGMII_RD3,
> ++ MX6Q_PAD_RGMII_RX_CTL__ENET_RGMII_RX_CTL,
> ++ MX6Q_PAD_GPIO_0__CCM_CLKO,
> ++ MX6Q_PAD_GPIO_3__CCM_CLKO2,
> ++};
> ++#elif defined CONFIG_MX6DL
> ++iomux_v3_cfg_t enet_pads[] = {
> ++ MX6DL_PAD_ENET_MDIO__ENET_MDIO,
> ++ MX6DL_PAD_ENET_MDC__ENET_MDC,
> ++ MX6DL_PAD_RGMII_TXC__ENET_RGMII_TXC,
> ++ MX6DL_PAD_RGMII_TD0__ENET_RGMII_TD0,
> ++ MX6DL_PAD_RGMII_TD1__ENET_RGMII_TD1,
> ++ MX6DL_PAD_RGMII_TD2__ENET_RGMII_TD2,
> ++ MX6DL_PAD_RGMII_TD3__ENET_RGMII_TD3,
> ++ MX6DL_PAD_RGMII_TX_CTL__ENET_RGMII_TX_CTL,
> ++ MX6DL_PAD_ENET_REF_CLK__ENET_TX_CLK,
> ++ MX6DL_PAD_RGMII_RXC__ENET_RGMII_RXC,
> ++ MX6DL_PAD_RGMII_RD0__ENET_RGMII_RD0,
> ++ MX6DL_PAD_RGMII_RD1__ENET_RGMII_RD1,
> ++ MX6DL_PAD_RGMII_RD2__ENET_RGMII_RD2,
> ++ MX6DL_PAD_RGMII_RD3__ENET_RGMII_RD3,
> ++ MX6DL_PAD_RGMII_RX_CTL__ENET_RGMII_RX_CTL,
> ++ MX6DL_PAD_GPIO_0__CCM_CLKO,
> ++};
> ++#endif
> ++
> ++void enet_board_init(void)
> ++{
> ++ unsigned int reg;
> ++#if defined CONFIG_MX6Q
> ++ iomux_v3_cfg_t enet_reset =
> ++ (_MX6Q_PAD_EIM_D29__GPIO_3_29 &
> ++ ~MUX_PAD_CTRL_MASK) |
> ++ MUX_PAD_CTRL(0x48);
> ++#elif defined CONFIG_MX6DL
> ++ iomux_v3_cfg_t enet_reset =
> ++ (MX6DL_PAD_EIM_D29__GPIO_3_29 &
> ++ ~MUX_PAD_CTRL_MASK) |
> ++ MUX_PAD_CTRL(0x48);
> ++#endif
> ++
> ++ mxc_iomux_v3_setup_multiple_pads(enet_pads,
> ++ ARRAY_SIZE(enet_pads));
> ++ mxc_iomux_v3_setup_pad(enet_reset);
> ++
> ++ /* PHY reset: gpio 3-29 */
> ++ set_gpio_output_val(GPIO3_BASE_ADDR, (1 << 29), 0);
> ++
> ++ udelay(500);
> ++
> ++ set_gpio_output_val(GPIO3_BASE_ADDR, (1 << 29), 1);
> ++
> ++}
> ++#endif
> ++
> ++int checkboard(void) {
> ++ printf("Board: %s WandBoard 0x%x [",
> ++ mx6_chip_name(),
> ++ fsl_system_rev);
> ++
> ++ switch (__REG(SRC_BASE_ADDR + 0x8)) {
> ++ case 0x0001:
> ++ printf("POR");
> ++ break;
> ++ case 0x0009:
> ++ printf("RST");
> ++ break;
> ++ case 0x0010:
> ++ case 0x0011:
> ++ printf("WDOG");
> ++ break;
> ++ default:
> ++ printf("unknown");
> ++ }
> ++ printf(" ]\n");
> ++
> ++ printf("Boot Device: ");
> ++ switch (get_boot_device()) {
> ++ case WEIM_NOR_BOOT:
> ++ printf("NOR\n");
> ++ break;
> ++ case ONE_NAND_BOOT:
> ++ printf("ONE NAND\n");
> ++ break;
> ++ case PATA_BOOT:
> ++ printf("PATA\n");
> ++ break;
> ++ case SATA_BOOT:
> ++ printf("SATA\n");
> ++ break;
> ++ case I2C_BOOT:
> ++ printf("I2C\n");
> ++ break;
> ++ case SPI_NOR_BOOT:
> ++ printf("SPI NOR\n");
> ++ break;
> ++ case SD_BOOT:
> ++ printf("SD\n");
> ++ break;
> ++ case MMC_BOOT:
> ++ printf("MMC\n");
> ++ break;
> ++ case NAND_BOOT:
> ++ printf("NAND\n");
> ++ break;
> ++ case UNKNOWN_BOOT:
> ++ default:
> ++ printf("UNKNOWN\n");
> ++ break;
> ++ }
> ++ return 0;
> ++}
> ++
> +diff --git a/include/asm-arm/mach-types.h b/include/asm-arm/mach-types.h
> +index 2630bac..e00b122 100644
> +--- a/include/asm-arm/mach-types.h
> ++++ b/include/asm-arm/mach-types.h
> +@@ -3258,6 +3258,9 @@ extern unsigned int __machine_arch_type;
> + #define MACH_TYPE_MX6Q_SABRELITE 3769
> + #define MACH_TYPE_MX6Q_ARM2 3837
> + #define MACH_TYPE_MX6Q_SABRESD 3980
> ++#define MACH_TYPE_EDM_SF_IMX6 4256
> ++#define MACH_TYPE_EDM_CF_IMX6 4257
> ++#define MACH_TYPE_WANDBOARD 4412
> + #define MACH_TYPE_MX6SL_ARM2 4091
> + #define MACH_TYPE_MX6SL_EVK 4307
> +
> +@@ -42213,6 +42216,30 @@ extern unsigned int __machine_arch_type;
> + # define machine_is_mx6sl_evk() (0)
> + #endif
> +
> ++#ifdef CONFIG_MACH_EDM_SF_IMX6
> ++# ifdef machine_arch_type
> ++# undef machine_arch_type
> ++# define machine_arch_type __machine_arch_type
> ++# else
> ++# define machine_arch_type MACH_TYPE_EDM_SF_IMX6
> ++# endif
> ++# define machine_is_edm_sf_imx6() (machine_arch_type == MACH_TYPE_EDM_SF_IMX6)
> ++#else
> ++# define machine_is_edm_sf_imx6() (0)
> ++#endif
> ++
> ++#ifdef CONFIG_MACH_EDM_CF_IMX6
> ++# ifdef machine_arch_type
> ++# undef machine_arch_type
> ++# define machine_arch_type __machine_arch_type
> ++# else
> ++# define machine_arch_type MACH_TYPE_EDM_CF_IMX6
> ++# endif
> ++# define machine_is_edm_cf_imx6() (machine_arch_type == MACH_TYPE_EDM_CF_IMX6)
> ++#else
> ++# define machine_is_edm_cf_imx6() (0)
> ++#endif
> ++
> + /*
> + * These have not yet been registered
> + */
> +diff --git a/include/configs/wandboard.h b/include/configs/wandboard.h
> +new file mode 100644
> +index 0000000..e872c6b
> +--- /dev/null
> ++++ b/include/configs/wandboard.h
> +@@ -0,0 +1,273 @@
> ++/*
> ++ * Configuration settings for the Wandboard.
> ++ *
> ++ * Copyright (C) 2013 Wandboard.org
> ++ *
> ++ * 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
> ++ */
> ++
> ++#ifndef __CONFIG_H
> ++#define __CONFIG_H
> ++
> ++#include <asm/arch/mx6.h>
> ++
> ++ /* High Level Configuration Options */
> ++#define CONFIG_ARMV7
> ++#define CONFIG_MXC
> ++#define CONFIG_MX6DL
> ++#define CONFIG_WANDBOARD
> ++
> ++/* Comment this line when compiling for the Wandboard Solo */
> ++#define CONFIG_WANDBOARD_DUAL
> ++
> ++/* Setup memory depending if we have 512M/1G. */
> ++#ifdef CONFIG_WANDBOARD_DUAL
> ++#define CONFIG_MX6DL_DDR3
> ++#define CONFIG_DDR_64BIT
> ++#else
> ++#define CONFIG_MX6SOLO_DDR3
> ++#define CONFIG_DDR_32BIT
> ++#endif
> ++
> ++#define CONFIG_FLASH_HEADER
> ++#define CONFIG_FLASH_HEADER_OFFSET 0x400
> ++#define CONFIG_MX6_CLK32 32768
> ++
> ++#define CONFIG_SKIP_RELOCATE_UBOOT
> ++
> ++#define CONFIG_ARCH_CPU_INIT
> ++#undef CONFIG_ARCH_MMU /* disable MMU first */
> ++#define CONFIG_L2_OFF /* disable L2 cache first*/
> ++
> ++#define CONFIG_MX6_HCLK_FREQ 24000000
> ++
> ++#define CONFIG_DISPLAY_CPUINFO
> ++#define CONFIG_DISPLAY_BOARDINFO
> ++
> ++#define CONFIG_SYS_64BIT_VSPRINTF
> ++
> ++#define BOARD_LATE_INIT
> ++
> ++#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
> ++#define CONFIG_REVISION_TAG
> ++#define CONFIG_SETUP_MEMORY_TAGS
> ++
> ++/*
> ++ * Size of malloc() pool
> ++ */
> ++#define CONFIG_SYS_MALLOC_LEN (8 * 1024 * 1024)
> ++/* size in bytes reserved for initial data */
> ++#define CONFIG_SYS_GBL_DATA_SIZE 128
> ++
> ++/*
> ++ * Hardware drivers
> ++ */
> ++#define CONFIG_MXC_UART
> ++#define CONFIG_MXC_GPIO
> ++#define CONFIG_UART_BASE_ADDR UART1_BASE_ADDR
> ++
> ++/* allow to overwrite serial and ethaddr */
> ++#define CONFIG_ENV_OVERWRITE
> ++#define CONFIG_CONS_INDEX 1
> ++#define CONFIG_BAUDRATE 115200
> ++#define CONFIG_SYS_BAUDRATE_TABLE {9600, 19200, 38400, 57600, 115200}
> ++
> ++/***********************************************************
> ++ * Command definition
> ++ ***********************************************************/
> ++
> ++#define CONFIG_CMD_BDI /* bdinfo */
> ++#define CONFIG_CMD_CONSOLE /* coninfo */
> ++#define CONFIG_CMD_ECHO /* echo arguments */
> ++#define CONFIG_CMD_IMI /* iminfo */
> ++#define CONFIG_CMD_ITEST /* Integer (and string) test */
> ++#define CONFIG_CMD_LOADB /* loadb */
> ++#define CONFIG_CMD_LOADS /* loads */
> ++#define CONFIG_CMD_MEMORY /* md mm nm mw cp cmp crc base loop mtest */
> ++#define CONFIG_CMD_MISC /* Misc functions like sleep etc*/
> ++#define CONFIG_CMD_RUN /* run command in env variable */
> ++#define CONFIG_CMD_SAVEENV /* saveenv */
> ++#define CONFIG_CMD_SETGETDCR /* DCR support on 4xx */
> ++#define CONFIG_CMD_SOURCE /* "source" command support */
> ++#define CONFIG_CMD_XIMG /* Load part of Multi Image */
> ++
> ++#define CONFIG_PARTITIONS 1
> ++
> ++#define CONFIG_SYS_NO_FLASH
> ++#define CONFIG_CMD_BOOTD /* bootd */
> ++
> ++#define CONFIG_CMD_IMXOTP
> ++#define CONFIG_CMD_NET
> ++#define CONFIG_NET_MULTI 1
> ++#define CONFIG_FEC0_IOBASE ENET_BASE_ADDR
> ++#define CONFIG_FEC0_PINMUX -1
> ++#define CONFIG_FEC0_MIIBASE -1
> ++#define CONFIG_GET_FEC_MAC_ADDR_FROM_IIM
> ++#define CONFIG_MXC_FEC
> ++#define CONFIG_FEC0_PHY_ADDR 0xFF
> ++#define CONFIG_DISCOVER_PHY
> ++#define CONFIG_ETH_PRIME
> ++#define CONFIG_RMII
> ++#define CONFIG_CMD_MII
> ++#define CONFIG_CMD_DHCP
> ++#define CONFIG_CMD_PING
> ++#define CONFIG_IPADDR 192.168.1.103
> ++#define CONFIG_SERVERIP 192.168.1.101
> ++#define CONFIG_NETMASK 255.255.255.0
> ++
> ++/* Enable below configure when supporting nand */
> ++#define CONFIG_CMD_MMC
> ++#define CONFIG_CMD_ENV
> ++#define CONFIG_CMD_REGUL
> ++
> ++#define CONFIG_CMD_CLOCK
> ++#define CONFIG_REF_CLK_FREQ CONFIG_MX6_HCLK_FREQ
> ++
> ++#undef CONFIG_CMD_IMLS
> ++
> ++#define CONFIG_CMD_IMX_DOWNLOAD_MODE
> ++
> ++#define CONFIG_BOOTDELAY 1
> ++
> ++#define CONFIG_LOADADDR 0x10800000 /* loadaddr env var */
> ++#define CONFIG_RD_LOADADDR (CONFIG_LOADADDR + 0x300000)
> ++
> ++#define CONFIG_EXTRA_ENV_SETTINGS \
> ++ "netdev=eth0\0" \
> ++ "uboot=u-boot.bin\0" \
> ++ "kernel=uImage\0" \
> ++ "bootargs=console=ttymxc0,115200\0" \
> ++ "videoargs=video=mxcfb0:dev=hdmi,1920x1080M at 60,if=RGB24\0" \
> ++ "bootargs_base=setenv bootargs console=ttymxc0,115200\0" \
> ++ "bootargs_nfs=setenv bootargs ${bootargs} root=/dev/nfs " \
> ++ "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp " \
> ++ "video=${videoargs}\0" \
> ++ "bootcmd_net=dhcp; run bootargs_base bootargs_nfs;bootm\0" \
> ++ "bootargs_mmc=setenv bootargs ${bootargs} " \
> ++ "root=/dev/mmcblk0p2 rootwait rw " \
> ++ "video=${videoargs}\0" \
> ++ "bootcmd_mmc=run bootargs_base bootargs_mmc;mmc dev 2;" \
> ++ "fatload mmc 2 ${loadaddr} ${kernel};bootm\0" \
> ++ "bootcmd=run bootcmd_mmc\0" \
> ++ "upgradeu=for disk in 0 1 ; do mmc dev ${disk} ;" \
> ++ "for fs in fat ext2 ; do " \
> ++ "${fs}load mmc ${disk}:1 10008000 " \
> ++ "/6q_upgrade && " \
> ++ "source 10008000 ; " \
> ++ "done ; " \
> ++ "done\0" \
> ++ "bootfile=_BOOT_FILE_PATH_IN_TFTP_\0" \
> ++ "nfsroot=_ROOTFS_PATH_IN_NFS_\0"
> ++
> ++#define CONFIG_ARP_TIMEOUT 200UL
> ++
> ++/*
> ++ * Miscellaneous configurable options
> ++ */
> ++#define CONFIG_SYS_LONGHELP /* undef to save memory */
> ++#define CONFIG_SYS_PROMPT "WANDBOARD U-Boot > "
> ++#define CONFIG_AUTO_COMPLETE
> ++#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
> ++/* Print Buffer Size */
> ++#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
> ++#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
> ++#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
> ++
> ++#define CONFIG_SYS_MEMTEST_START 0x10000000 /* memtest works on */
> ++#define CONFIG_SYS_MEMTEST_END 0x10010000
> ++
> ++#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
> ++
> ++#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
> ++
> ++#define CONFIG_SYS_HZ 1000
> ++
> ++#define CONFIG_CMDLINE_EDITING
> ++
> ++/*
> ++ * OCOTP Configs
> ++ */
> ++#ifdef CONFIG_CMD_IMXOTP
> ++ #define CONFIG_IMX_OTP
> ++ #define IMX_OTP_BASE OCOTP_BASE_ADDR
> ++ #define IMX_OTP_ADDR_MAX 0x7F
> ++ #define IMX_OTP_DATA_ERROR_VAL 0xBADABADA
> ++#endif
> ++
> ++/* Regulator Configs */
> ++#ifdef CONFIG_CMD_REGUL
> ++ #define CONFIG_ANATOP_REGULATOR
> ++ #define CONFIG_CORE_REGULATOR_NAME "vdd1p1"
> ++ #define CONFIG_PERIPH_REGULATOR_NAME "vdd1p1"
> ++#endif
> ++
> ++/*
> ++ * MMC Configs
> ++ */
> ++#ifdef CONFIG_CMD_MMC
> ++ #define CONFIG_MMC
> ++ #define CONFIG_GENERIC_MMC
> ++ #define CONFIG_IMX_MMC
> ++ #define CONFIG_SYS_FSL_USDHC_NUM 3
> ++ #define CONFIG_SYS_FSL_ESDHC_ADDR 0
> ++ #define CONFIG_SYS_MMC_ENV_DEV 2
> ++ #define CONFIG_DOS_PARTITION 1
> ++ #define CONFIG_CMD_FAT 1
> ++ #define CONFIG_CMD_EXT2 1
> ++
> ++ /* detect whether SD1 or 3 is boot device */
> ++ #define CONFIG_DYNAMIC_MMC_DEVNO
> ++
> ++ /* No 8 bit MMC */
> ++ #define CONFIG_MMC_8BIT_PORTS 0x0
> ++#endif
> ++
> ++/*-----------------------------------------------------------------------
> ++ * Stack sizes
> ++ *
> ++ * The stack sizes are set up in start.S using the settings below
> ++ */
> ++#define CONFIG_STACKSIZE (256 * 1024) /* regular stack */
> ++
> ++/*-----------------------------------------------------------------------
> ++ * Physical Memory Map
> ++ */
> ++#define CONFIG_NR_DRAM_BANKS 1
> ++#define PHYS_SDRAM_1 CSD0_DDR_BASE_ADDR
> ++#ifdef CONFIG_DDR_64BIT
> ++ #define PHYS_SDRAM_1_SIZE (1u * 1024 * 1024 * 1024)
> ++#else
> ++ #define PHYS_SDRAM_1_SIZE (512u * 1024 * 1024)
> ++#endif
> ++#define iomem_valid_addr(addr, size) \
> ++ (addr >= PHYS_SDRAM_1 && addr <= (PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE))
> ++
> ++/*-----------------------------------------------------------------------
> ++ * FLASH and environment organization
> ++ */
> ++
> ++/* No NAND */
> ++#define CONFIG_SYS_NO_FLASH
> ++
> ++/* Monitor at beginning of flash */
> ++#define CONFIG_FSL_ENV_IN_MMC
> ++
> ++#define CONFIG_ENV_SECT_SIZE (8 * 1024)
> ++#define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
> ++#define CONFIG_ENV_IS_IN_MMC 1
> ++#define CONFIG_ENV_OFFSET (768 * 1024)
> ++
> ++#endif /* __CONFIG_H */
> +--
> +1.7.9.5
> +
> diff --git a/recipes-bsp/u-boot/u-boot-imx_2009.08.bbappend b/recipes-bsp/u-boot/u-boot-imx_2009.08.bbappend
> new file mode 100644
> index 0000000..0a50ccf
> --- /dev/null
> +++ b/recipes-bsp/u-boot/u-boot-imx_2009.08.bbappend
> @@ -0,0 +1,8 @@
> +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}"
> +
> +PRINC := "${@int(PRINC) + 1}"
> +
> +# Wandboard-specific patches
> +SRC_URI_append_mx6= " \
> + file://Initial-support-for-Wandboard-Dual.patch \
> +"
> --
> 1.7.9.5
>
> _______________________________________________
> meta-freescale mailing list
> meta-freescale at yoctoproject.org
> https://lists.yoctoproject.org/listinfo/meta-freescale
--
Otavio Salvador O.S. Systems
E-mail: otavio at ossystems.com.br http://www.ossystems.com.br
Mobile: +55 53 9981-7854 http://projetos.ossystems.com.br
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