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authorDennis Gilmore <dennis@ausil.us>2014-04-21 12:43:34 -0500
committerDennis Gilmore <dennis@ausil.us>2014-04-21 12:43:34 -0500
commit07dc9b8284fbe0405e3cf63740a6536e79cbc5db (patch)
tree36bf0e792fdcbd6c05c594e4fd37c10799a6f11f /0013-add-hackish-utilite-build-based-on-wandboard.patch
parentcc319d5762cc708575ec14cfd22cb1f79ce177eb (diff)
downloaduboot-tools-07dc9b8284fbe0405e3cf63740a6536e79cbc5db.tar.gz
uboot-tools-07dc9b8284fbe0405e3cf63740a6536e79cbc5db.tar.xz
uboot-tools-07dc9b8284fbe0405e3cf63740a6536e79cbc5db.zip
update to final 2014.04
- put all images into a single rpm - add udoo image
Diffstat (limited to '0013-add-hackish-utilite-build-based-on-wandboard.patch')
-rw-r--r--0013-add-hackish-utilite-build-based-on-wandboard.patch601
1 files changed, 601 insertions, 0 deletions
diff --git a/0013-add-hackish-utilite-build-based-on-wandboard.patch b/0013-add-hackish-utilite-build-based-on-wandboard.patch
new file mode 100644
index 0000000..79ed7ad
--- /dev/null
+++ b/0013-add-hackish-utilite-build-based-on-wandboard.patch
@@ -0,0 +1,601 @@
+From f57beade9b49254f82f2e817e727161c08f0c38a Mon Sep 17 00:00:00 2001
+From: Dennis Gilmore <dennis@ausil.us>
+Date: Mon, 21 Apr 2014 12:33:43 -0500
+Subject: [PATCH 13/14] add hackish utilite build based on wandboard
+
+---
+ board/compulab/utilite/Makefile | 7 +
+ board/compulab/utilite/README | 45 ++++++
+ board/compulab/utilite/utilite.c | 316 +++++++++++++++++++++++++++++++++++++++
+ boards.cfg | 1 +
+ include/configs/utilite.h | 177 ++++++++++++++++++++++
+ 5 files changed, 546 insertions(+)
+ create mode 100644 board/compulab/utilite/Makefile
+ create mode 100644 board/compulab/utilite/README
+ create mode 100644 board/compulab/utilite/utilite.c
+ create mode 100644 include/configs/utilite.h
+
+diff --git a/board/compulab/utilite/Makefile b/board/compulab/utilite/Makefile
+new file mode 100644
+index 0000000..f0d8f12
+--- /dev/null
++++ b/board/compulab/utilite/Makefile
+@@ -0,0 +1,7 @@
++#
++# (C) Copyright 2013 Freescale Semiconductor, Inc.
++#
++# SPDX-License-Identifier: GPL-2.0+
++#
++
++obj-y := utilite.o
+diff --git a/board/compulab/utilite/README b/board/compulab/utilite/README
+new file mode 100644
+index 0000000..8ebb650
+--- /dev/null
++++ b/board/compulab/utilite/README
+@@ -0,0 +1,45 @@
++U-Boot for Utilite
++--------------------
++
++This file contains information for the port of U-Boot to the Utilite.
++
++Utilite is a development board that has three variants based on the following
++SoCs: mx6 quad, mx6 dual lite and mx6 solo.
++
++For more details about Utilite, please refer to:
++http://www.utilite.org/
++
++Building U-boot for Utilite
++-----------------------------
++
++To build U-Boot for the Utilite Dual Lite version:
++
++$ make utilite_dl_config
++$ make
++
++To build U-Boot for the Utilite Solo version:
++
++$ make utilite_solo_config
++$ make
++
++To build U-Boot for the Utilite Quad version:
++
++$ make utilite_quad_config
++$ make
++
++Flashing U-boot into the SD card
++--------------------------------
++
++- After the 'make' command completes, the generated 'u-boot.imx' binary must be
++flashed into the SD card;
++
++$ sudo dd if=u-boot.imx of=/dev/mmcblk0 bs=512 seek=2; sync
++
++(Note - the SD card node may vary, so adjust this as needed).
++
++- Insert the SD card into the slot located in the bottom of the board (same side
++as the mx6 processor)
++
++- Connect the serial cable to the host PC
++
++- Power up the board and U-boot messages will appear in the serial console.
+diff --git a/board/compulab/utilite/utilite.c b/board/compulab/utilite/utilite.c
+new file mode 100644
+index 0000000..55490ee
+--- /dev/null
++++ b/board/compulab/utilite/utilite.c
+@@ -0,0 +1,316 @@
++/*
++ * Copyright (C) 2013 Freescale Semiconductor, Inc.
++ *
++ * Author: Fabio Estevam <fabio.estevam@freescale.com>
++ *
++ * SPDX-License-Identifier: GPL-2.0+
++ */
++
++#include <asm/arch/clock.h>
++#include <asm/arch/crm_regs.h>
++#include <asm/arch/iomux.h>
++#include <asm/arch/imx-regs.h>
++#include <asm/arch/mx6-pins.h>
++#include <asm/arch/mxc_hdmi.h>
++#include <asm/arch/sys_proto.h>
++#include <asm/gpio.h>
++#include <asm/imx-common/iomux-v3.h>
++#include <asm/imx-common/boot_mode.h>
++#include <asm/io.h>
++#include <linux/sizes.h>
++#include <common.h>
++#include <fsl_esdhc.h>
++#include <ipu_pixfmt.h>
++#include <mmc.h>
++#include <miiphy.h>
++#include <netdev.h>
++#include <linux/fb.h>
++#include <phy.h>
++#include <input.h>
++
++DECLARE_GLOBAL_DATA_PTR;
++
++#define UART_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
++ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | \
++ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
++
++#define USDHC_PAD_CTRL (PAD_CTL_PUS_47K_UP | \
++ PAD_CTL_SPEED_LOW | PAD_CTL_DSE_80ohm | \
++ PAD_CTL_SRE_FAST | PAD_CTL_HYS)
++
++#define ENET_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
++ PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
++
++#define USDHC1_CD_GPIO IMX_GPIO_NR(1, 2)
++#define USDHC3_CD_GPIO IMX_GPIO_NR(3, 9)
++#define ETH_PHY_RESET IMX_GPIO_NR(3, 29)
++
++int dram_init(void)
++{
++ gd->ram_size = (phys_size_t)CONFIG_DDR_MB * 1024 * 1024;
++
++ return 0;
++}
++
++static iomux_v3_cfg_t const uart1_pads[] = {
++ MX6_PAD_CSI0_DAT10__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
++ MX6_PAD_CSI0_DAT11__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL),
++};
++
++static iomux_v3_cfg_t const usdhc1_pads[] = {
++ MX6_PAD_SD1_CLK__SD1_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD1_CMD__SD1_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD1_DAT0__SD1_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD1_DAT1__SD1_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD1_DAT2__SD1_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD1_DAT3__SD1_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ /* Carrier MicroSD Card Detect */
++ MX6_PAD_GPIO_2__GPIO1_IO02 | MUX_PAD_CTRL(NO_PAD_CTRL),
++};
++
++static iomux_v3_cfg_t const usdhc3_pads[] = {
++ MX6_PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ MX6_PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL),
++ /* SOM MicroSD Card Detect */
++ MX6_PAD_EIM_DA9__GPIO3_IO09 | MUX_PAD_CTRL(NO_PAD_CTRL),
++};
++
++static iomux_v3_cfg_t const enet_pads[] = {
++ MX6_PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_TX_CTL__RGMII_TX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_ENET_REF_CLK__ENET_TX_CLK | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ MX6_PAD_RGMII_RX_CTL__RGMII_RX_CTL | MUX_PAD_CTRL(ENET_PAD_CTRL),
++ /* AR8031 PHY Reset */
++ MX6_PAD_EIM_D29__GPIO3_IO29 | MUX_PAD_CTRL(NO_PAD_CTRL),
++};
++
++static void setup_iomux_uart(void)
++{
++ imx_iomux_v3_setup_multiple_pads(uart1_pads, ARRAY_SIZE(uart1_pads));
++}
++
++static void setup_iomux_enet(void)
++{
++ imx_iomux_v3_setup_multiple_pads(enet_pads, ARRAY_SIZE(enet_pads));
++
++ /* Reset AR8031 PHY */
++ gpio_direction_output(ETH_PHY_RESET, 0);
++ udelay(500);
++ gpio_set_value(ETH_PHY_RESET, 1);
++}
++
++static struct fsl_esdhc_cfg usdhc_cfg[2] = {
++ {USDHC3_BASE_ADDR},
++ {USDHC1_BASE_ADDR},
++};
++
++int board_mmc_getcd(struct mmc *mmc)
++{
++ struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
++ int ret = 0;
++
++ switch (cfg->esdhc_base) {
++ case USDHC1_BASE_ADDR:
++ ret = !gpio_get_value(USDHC1_CD_GPIO);
++ break;
++ case USDHC3_BASE_ADDR:
++ ret = !gpio_get_value(USDHC3_CD_GPIO);
++ break;
++ }
++
++ return ret;
++}
++
++int board_mmc_init(bd_t *bis)
++{
++ s32 status = 0;
++ u32 index = 0;
++
++ /*
++ * Following map is done:
++ * (U-boot device node) (Physical Port)
++ * mmc0 SOM MicroSD
++ * mmc1 Carrier board MicroSD
++ */
++ for (index = 0; index < CONFIG_SYS_FSL_USDHC_NUM; ++index) {
++ switch (index) {
++ case 0:
++ imx_iomux_v3_setup_multiple_pads(
++ usdhc3_pads, ARRAY_SIZE(usdhc3_pads));
++ usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
++ usdhc_cfg[0].max_bus_width = 4;
++ gpio_direction_input(USDHC3_CD_GPIO);
++ break;
++ case 1:
++ imx_iomux_v3_setup_multiple_pads(
++ usdhc1_pads, ARRAY_SIZE(usdhc1_pads));
++ usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
++ usdhc_cfg[1].max_bus_width = 4;
++ gpio_direction_input(USDHC1_CD_GPIO);
++ 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;
++}
++
++static int mx6_rgmii_rework(struct phy_device *phydev)
++{
++ unsigned short val;
++
++ /* To enable AR8031 ouput a 125MHz clk from CLK_25M */
++ phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x7);
++ phy_write(phydev, MDIO_DEVAD_NONE, 0xe, 0x8016);
++ phy_write(phydev, MDIO_DEVAD_NONE, 0xd, 0x4007);
++
++ val = phy_read(phydev, MDIO_DEVAD_NONE, 0xe);
++ val &= 0xffe3;
++ val |= 0x18;
++ phy_write(phydev, MDIO_DEVAD_NONE, 0xe, val);
++
++ /* introduce tx clock delay */
++ phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x5);
++ val = phy_read(phydev, MDIO_DEVAD_NONE, 0x1e);
++ val |= 0x0100;
++ phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, val);
++
++ return 0;
++}
++
++int board_phy_config(struct phy_device *phydev)
++{
++ mx6_rgmii_rework(phydev);
++
++ if (phydev->drv->config)
++ phydev->drv->config(phydev);
++
++ return 0;
++}
++
++#if defined(CONFIG_VIDEO_IPUV3)
++static struct fb_videomode const hdmi = {
++ .name = "HDMI",
++ .refresh = 60,
++ .xres = 1024,
++ .yres = 768,
++ .pixclock = 15385,
++ .left_margin = 220,
++ .right_margin = 40,
++ .upper_margin = 21,
++ .lower_margin = 7,
++ .hsync_len = 60,
++ .vsync_len = 10,
++ .sync = FB_SYNC_EXT,
++ .vmode = FB_VMODE_NONINTERLACED
++};
++
++int board_video_skip(void)
++{
++ int ret;
++
++ ret = ipuv3_fb_init(&hdmi, 0, IPU_PIX_FMT_RGB24);
++
++ if (ret) {
++ printf("HDMI cannot be configured: %d\n", ret);
++ return ret;
++ }
++
++ imx_enable_hdmi_phy();
++
++ return ret;
++}
++
++static void setup_display(void)
++{
++ struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
++ int reg;
++
++ enable_ipu_clock();
++ imx_setup_hdmi();
++
++ reg = readl(&mxc_ccm->chsccdr);
++ reg |= (CHSCCDR_CLK_SEL_LDB_DI0
++ << MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
++ writel(reg, &mxc_ccm->chsccdr);
++}
++#endif /* CONFIG_VIDEO_IPUV3 */
++
++int board_eth_init(bd_t *bis)
++{
++ setup_iomux_enet();
++
++ return cpu_eth_init(bis);
++}
++
++int board_early_init_f(void)
++{
++ setup_iomux_uart();
++#if defined(CONFIG_VIDEO_IPUV3)
++ setup_display();
++#endif
++ return 0;
++}
++
++/*
++ * Do not overwrite the console
++ * Use always serial for U-Boot console
++ */
++int overwrite_console(void)
++{
++ return 1;
++}
++
++#ifdef CONFIG_CMD_BMODE
++static const struct boot_mode board_boot_modes[] = {
++ /* 4 bit bus width */
++ {"mmc0", MAKE_CFGVAL(0x40, 0x30, 0x00, 0x00)},
++ {"mmc1", MAKE_CFGVAL(0x40, 0x20, 0x00, 0x00)},
++ {NULL, 0},
++};
++#endif
++
++int board_late_init(void)
++{
++#ifdef CONFIG_CMD_BMODE
++ add_board_boot_modes(board_boot_modes);
++#endif
++
++ return 0;
++}
++
++int board_init(void)
++{
++ /* address of boot parameters */
++ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
++
++ return 0;
++}
++
++int checkboard(void)
++{
++ puts("Board: Utilite\n");
++
++ return 0;
++}
+diff --git a/boards.cfg b/boards.cfg
+index b4203f1..49ea4ab 100644
+--- a/boards.cfg
++++ b/boards.cfg
+@@ -316,6 +316,7 @@ Active arm armv7 mx6 boundary nitrogen6x
+ Active arm armv7 mx6 boundary nitrogen6x nitrogen6q2g nitrogen6x:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q,DDR_MB=2048 Eric Nelson <eric.nelson@boundarydevices.com>
+ Active arm armv7 mx6 boundary nitrogen6x nitrogen6s nitrogen6x:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s.cfg,MX6S,DDR_MB=512 Eric Nelson <eric.nelson@boundarydevices.com>
+ Active arm armv7 mx6 boundary nitrogen6x nitrogen6s1g nitrogen6x:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6s1g.cfg,MX6S,DDR_MB=1024 Eric Nelson <eric.nelson@boundarydevices.com>
++Active arm armv7 mx6 compulab utilite utilite_quad utilite:IMX_CONFIG=board/boundary/nitrogen6x/nitrogen6q2g.cfg,MX6Q,DDR_MB=2048 Fabio Estevam <fabio.estevam@freescale.com>
+ Active arm armv7 mx6 congatec cgtqmx6eval cgtqmx6qeval cgtqmx6eval:IMX_CONFIG=board/freescale/imx/ddr/mx6q_4x_mt41j128.cfg,MX6Q Leo Sartre <lsartre@adeneo-embedded.com>
+ Active arm armv7 mx6 freescale mx6qarm2 mx6qarm2 mx6qarm2:IMX_CONFIG=board/freescale/mx6qarm2/imximage.cfg Jason Liu <r64343@freescale.com>
+ Active arm armv7 mx6 freescale mx6qsabreauto mx6qsabreauto mx6qsabreauto:IMX_CONFIG=board/freescale/mx6qsabreauto/imximage.cfg,MX6Q Fabio Estevam <fabio.estevam@freescale.com>
+diff --git a/include/configs/utilite.h b/include/configs/utilite.h
+new file mode 100644
+index 0000000..fb382f9
+--- /dev/null
++++ b/include/configs/utilite.h
+@@ -0,0 +1,177 @@
++/*
++ * Copyright (C) 2013 Freescale Semiconductor, Inc.
++ *
++ * Configuration settings for the Wandboard.
++ *
++ * SPDX-License-Identifier: GPL-2.0+
++ */
++
++#ifndef __CONFIG_H
++#define __CONFIG_H
++
++#include "mx6_common.h"
++#include <asm/arch/imx-regs.h>
++#include <asm/imx-common/gpio.h>
++#include <linux/sizes.h>
++
++#define CONFIG_MX6
++#define CONFIG_DISPLAY_CPUINFO
++#define CONFIG_DISPLAY_BOARDINFO
++
++#define MACH_TYPE_UTILITE 4412
++#define CONFIG_MACH_TYPE MACH_TYPE_UTILITE
++
++#define CONFIG_CMDLINE_TAG
++#define CONFIG_SETUP_MEMORY_TAGS
++#define CONFIG_INITRD_TAG
++#define CONFIG_REVISION_TAG
++
++/* Size of malloc() pool */
++#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
++
++#define CONFIG_BOARD_EARLY_INIT_F
++#define CONFIG_BOARD_LATE_INIT
++#define CONFIG_MXC_GPIO
++
++#define CONFIG_MXC_UART
++#define CONFIG_MXC_UART_BASE UART1_BASE
++
++/* allow to overwrite serial and ethaddr */
++#define CONFIG_ENV_OVERWRITE
++#define CONFIG_CONS_INDEX 1
++#define CONFIG_BAUDRATE 115200
++
++/* Command definition */
++#include <config_cmd_default.h>
++
++#undef CONFIG_CMD_IMLS
++
++#define CONFIG_CMD_BMODE
++#define CONFIG_CMD_SETEXPR
++
++#define CONFIG_SYS_MEMTEST_START 0x10000000
++#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + 500 * SZ_1M)
++#define CONFIG_LOADADDR 0x12000000
++#define CONFIG_SYS_TEXT_BASE 0x17800000
++
++/* MMC Configuration */
++#define CONFIG_FSL_ESDHC
++#define CONFIG_FSL_USDHC
++#define CONFIG_SYS_FSL_USDHC_NUM 2
++#define CONFIG_SYS_FSL_ESDHC_ADDR 0
++
++#define CONFIG_MMC
++#define CONFIG_CMD_MMC
++#define CONFIG_GENERIC_MMC
++#define CONFIG_BOUNCE_BUFFER
++
++/* Ethernet Configuration */
++#define CONFIG_FEC_MXC
++#define CONFIG_MII
++#define IMX_FEC_BASE ENET_BASE_ADDR
++#define CONFIG_FEC_XCV_TYPE RGMII
++#define CONFIG_ETHPRIME "FEC"
++#define CONFIG_FEC_MXC_PHYADDR 1
++#define CONFIG_PHYLIB
++#define CONFIG_PHY_ATHEROS
++
++/* Framebuffer */
++#define CONFIG_VIDEO
++#define CONFIG_VIDEO_IPUV3
++#define CONFIG_CFB_CONSOLE
++#define CONFIG_VGA_AS_SINGLE_DEVICE
++#define CONFIG_SYS_CONSOLE_IS_IN_ENV
++#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
++#define CONFIG_VIDEO_BMP_RLE8
++#define CONFIG_SPLASH_SCREEN
++#define CONFIG_SPLASH_SCREEN_ALIGN
++#define CONFIG_BMP_16BPP
++#define CONFIG_VIDEO_LOGO
++#define CONFIG_VIDEO_BMP_LOGO
++#define CONFIG_IPUV3_CLK 260000000
++#define CONFIG_IMX_HDMI
++
++#ifndef CONFIG_SPL_BUILD
++#include <config_distro_defaults.h>
++#include <config_distro_bootcmd.h>
++#endif
++
++#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
++#define CONFIG_DEFAULT_FDT_FILE "imx6dl-cm-fx6.dtb"
++#elif defined(CONFIG_MX6Q)
++#define CONFIG_DEFAULT_FDT_FILE "imx6q-cm-fx6.dtb"
++#endif
++
++#define CONFIG_EXTRA_ENV_SETTINGS \
++ "script=boot.scr\0" \
++ "image=zImage\0" \
++ "console=ttymxc3,115200\0" \
++ "splashpos=m,m\0" \
++ "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
++ "fdt_addr_r=0x18000000\0" \
++ "boot_fdt=try\0" \
++ "pxefile_addr_r=0x17f00000\0" \
++ "scriptaddr=0x17e00000\0" \
++ "kernel_addr_r=0x11000000\0" \
++ "ramdisk_addr_r=0x18100000\0" \
++ "bootm_size=0x20000000\0" \
++ "ip_dyn=yes\0" \
++ "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
++ "mmcpart=1\0" \
++ "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
++ "update_sd_firmware_filename=u-boot.imx\0" \
++ "update_sd_firmware=" \
++ "if test ${ip_dyn} = yes; then " \
++ "setenv get_cmd dhcp; " \
++ "else " \
++ "setenv get_cmd tftp; " \
++ "fi; " \
++ "if mmc dev ${mmcdev}; then " \
++ "if ${get_cmd} ${update_sd_firmware_filename}; then " \
++ "setexpr fw_sz ${filesize} / 0x200; " \
++ "setexpr fw_sz ${fw_sz} + 1; " \
++ "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
++ "fi; " \
++ "fi\0" \
++ BOOTCMDS_COMMON
++
++#define CONFIG_BOOTCOMMAND \
++ "for target in ${boot_targets}; do run bootcmd_${target}; done"
++
++/* Miscellaneous configurable options */
++#define CONFIG_SYS_CBSIZE 256
++
++/* Print Buffer Size */
++#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
++#define CONFIG_SYS_MAXARGS 16
++#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
++
++#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
++
++/* Physical Memory Map */
++#define CONFIG_NR_DRAM_BANKS 1
++#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
++
++#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
++#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
++#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
++
++#define CONFIG_SYS_INIT_SP_OFFSET \
++ (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
++#define CONFIG_SYS_INIT_SP_ADDR \
++ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
++
++/* FLASH and environment organization */
++#define CONFIG_SYS_NO_FLASH
++
++#define CONFIG_ENV_SIZE (8 * 1024)
++
++#define CONFIG_ENV_IS_IN_MMC
++#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
++#define CONFIG_SYS_MMC_ENV_DEV 0
++
++#ifndef CONFIG_SYS_DCACHE_OFF
++#define CONFIG_CMD_CACHE
++#endif
++
++#endif /* __CONFIG_H * */
+--
+1.9.0
+