diff options
author | Max Krummenacher <max.krummenacher@toradex.com> | 2021-10-06 19:55:36 +0300 |
---|---|---|
committer | Stefano Babic <sbabic@denx.de> | 2021-10-20 18:54:31 +0300 |
commit | 80ef6926e7be7bbe72dd73306182e46827f61949 (patch) | |
tree | 98e12be09bdb77b7fc16a6bdc3cac7e32430c842 | |
parent | 3c80a4c78185b425bb64dcc96716930df539771b (diff) | |
download | u-boot-80ef6926e7be7bbe72dd73306182e46827f61949.tar.xz |
colibri-imx6ull: add emmc variant
Add code to build the eMMC variant of the Colibri iMX6ULL, i.e. the
'Colibri iMX6ULL 1GB' which has a eMMC instead of the raw NAND used
on other SKUs.
Related-to: ELB-4056, ELB-4057
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
-rw-r--r-- | arch/arm/dts/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/dts/imx6ull-colibri-emmc.dts | 49 | ||||
-rw-r--r-- | arch/arm/dts/imx6ull-colibri.dts | 34 | ||||
-rw-r--r-- | arch/arm/dts/imx6ull-colibri.dtsi | 32 | ||||
-rw-r--r-- | board/toradex/colibri-imx6ull/Kconfig | 48 | ||||
-rw-r--r-- | board/toradex/colibri-imx6ull/MAINTAINERS | 4 | ||||
-rw-r--r-- | board/toradex/colibri-imx6ull/colibri-imx6ull.c | 29 | ||||
-rw-r--r-- | configs/colibri-imx6ull-emmc_defconfig | 88 | ||||
-rw-r--r-- | configs/colibri-imx6ull_defconfig | 2 | ||||
-rw-r--r-- | include/configs/colibri-imx6ull.h | 51 |
10 files changed, 290 insertions, 48 deletions
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile index 6168d8d459..d56c665071 100644 --- a/arch/arm/dts/Makefile +++ b/arch/arm/dts/Makefile @@ -822,6 +822,7 @@ dtb-$(CONFIG_MX6UL) += \ dtb-$(CONFIG_MX6ULL) += \ imx6ull-14x14-evk.dtb \ imx6ull-colibri.dtb \ + imx6ull-colibri-emmc.dtb \ imx6ull-myir-mys-6ulx-eval.dtb \ imx6ull-seeed-npi-imx6ull-dev-board.dtb \ imx6ull-phytec-segin-ff-rdk-emmc.dtb \ diff --git a/arch/arm/dts/imx6ull-colibri-emmc.dts b/arch/arm/dts/imx6ull-colibri-emmc.dts new file mode 100644 index 0000000000..cbb561ffb4 --- /dev/null +++ b/arch/arm/dts/imx6ull-colibri-emmc.dts @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2021 Toradex AG + */ + +#include "imx6ull-colibri.dtsi" +#include "imx6ull-colibri-u-boot.dtsi" + +/ { + model = "Toradex Colibri iMX6ULL 1GB (eMMC)"; + compatible = "toradex,colibri-imx6ull-emmc", "toradex,colibri-imx6ull", "fsl,imx6ull"; + + aliases { + mmc0 = &usdhc2; + mmc1 = &usdhc1; + }; +}; + +/* eMMC */ +&usdhc2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc2emmc>; + assigned-clocks = <&clks IMX6UL_CLK_USDHC2_SEL>, <&clks IMX6UL_CLK_USDHC2>; + assigned-clock-parents = <&clks IMX6UL_CLK_PLL2_PFD2>; + assigned-clock-rates = <0>, <198000000>; + bus-width = <8>; + keep-power-in-suspend; + no-1-8-v; + non-removable; + vmmc-supply = <®_module_3v3>; + status = "okay"; +}; + +&iomuxc { + pinctrl_usdhc2emmc: usdhc2emmcgrp { + fsl,pins = < + MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x17059 + MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059 + MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059 + MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059 + MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059 + MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059 + MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059 + MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059 + MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059 + MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059 + >; + }; +}; diff --git a/arch/arm/dts/imx6ull-colibri.dts b/arch/arm/dts/imx6ull-colibri.dts index 15338a1ae3..dbe3e0206e 100644 --- a/arch/arm/dts/imx6ull-colibri.dts +++ b/arch/arm/dts/imx6ull-colibri.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Copyright 2018-2019 Toradex AG + * Copyright 2018-2021 Toradex AG */ #include "imx6ull-colibri.dtsi" @@ -10,3 +10,35 @@ model = "Toradex Colibri iMX6ULL"; compatible = "toradex,colibri-imx6ull", "fsl,imx6ull"; }; + +/* NAND */ +&gpmi { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpmi_nand>; + nand-on-flash-bbt; + nand-ecc-mode = "hw"; + nand-ecc-strength = <8>; + nand-ecc-step-size = <512>; + status = "okay"; +}; + +&iomuxc { + pinctrl_gpmi_nand: gpmi-nand-grp { + fsl,pins = < + MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x100a9 + MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x100a9 + MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x100a9 + MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x100a9 + MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x100a9 + MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x100a9 + MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x100a9 + MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x100a9 + MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x100a9 + MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x100a9 + MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x100a9 + MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x100a9 + MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x100a9 + MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x100a9 + >; + }; +}; diff --git a/arch/arm/dts/imx6ull-colibri.dtsi b/arch/arm/dts/imx6ull-colibri.dtsi index b7bf79f28c..1fa9d10412 100644 --- a/arch/arm/dts/imx6ull-colibri.dtsi +++ b/arch/arm/dts/imx6ull-colibri.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* - * Copyright 2019 Toradex AG + * Copyright 2019-2021 Toradex AG */ /dts-v1/; @@ -92,17 +92,6 @@ }; }; -/* NAND */ -&gpmi { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_gpmi_nand>; - nand-on-flash-bbt; - nand-ecc-mode = "hw"; - nand-ecc-strength = <8>; - nand-ecc-step-size = <512>; - status = "okay"; -}; - /* * I2C3_SDA/SCL on SODIMM 194/196 (e.g. RTC on carrier board) */ @@ -340,25 +329,6 @@ >; }; - pinctrl_gpmi_nand: gpmi-nand-grp { - fsl,pins = < - MX6UL_PAD_NAND_DATA00__RAWNAND_DATA00 0x100a9 - MX6UL_PAD_NAND_DATA01__RAWNAND_DATA01 0x100a9 - MX6UL_PAD_NAND_DATA02__RAWNAND_DATA02 0x100a9 - MX6UL_PAD_NAND_DATA03__RAWNAND_DATA03 0x100a9 - MX6UL_PAD_NAND_DATA04__RAWNAND_DATA04 0x100a9 - MX6UL_PAD_NAND_DATA05__RAWNAND_DATA05 0x100a9 - MX6UL_PAD_NAND_DATA06__RAWNAND_DATA06 0x100a9 - MX6UL_PAD_NAND_DATA07__RAWNAND_DATA07 0x100a9 - MX6UL_PAD_NAND_CLE__RAWNAND_CLE 0x100a9 - MX6UL_PAD_NAND_ALE__RAWNAND_ALE 0x100a9 - MX6UL_PAD_NAND_RE_B__RAWNAND_RE_B 0x100a9 - MX6UL_PAD_NAND_WE_B__RAWNAND_WE_B 0x100a9 - MX6UL_PAD_NAND_CE0_B__RAWNAND_CE0_B 0x100a9 - MX6UL_PAD_NAND_READY_B__RAWNAND_READY_B 0x100a9 - >; - }; - pinctrl_i2c1: i2c1-grp { fsl,pins = < MX6UL_PAD_UART4_TX_DATA__I2C1_SCL 0x4001b8b0 diff --git a/board/toradex/colibri-imx6ull/Kconfig b/board/toradex/colibri-imx6ull/Kconfig index e5e4af3364..9fbc30f6b3 100644 --- a/board/toradex/colibri-imx6ull/Kconfig +++ b/board/toradex/colibri-imx6ull/Kconfig @@ -1,5 +1,24 @@ if TARGET_COLIBRI_IMX6ULL +choice + prompt "Colibri iMX6ULL variant" + optional + +config TARGET_COLIBRI_IMX6ULL_NAND + bool "Support Colibri iMX6ULL 256MB / 512MB (raw NAND) modules" + imply NAND_MXS + help + Choose this option if you build for a Toradex Colibri iMX6ULL + 256MB or 512MB module which do have raw NAND on-module. + +config TARGET_COLIBRI_IMX6ULL_EMMC + bool "Support Colibri iMX6ULL 1GB (eMMC) modules" + help + Choose this option if you build for a Toradex Colibri iMX6ULL + 1GB module which does have eMMC on-module. + +endchoice + config SYS_BOARD default "colibri-imx6ull" @@ -7,11 +26,16 @@ config SYS_VENDOR default "toradex" config SYS_CONFIG_NAME - default "colibri-imx6ull" + default "colibri-imx6ull-tezi-recovery" if (!TARGET_COLIBRI_IMX6ULL_NAND && !TARGET_COLIBRI_IMX6ULL_EMMC) config TDX_CFG_BLOCK default y +if TARGET_COLIBRI_IMX6ULL_NAND + +config SYS_CONFIG_NAME + default "colibri-imx6ull" + config TDX_HAVE_NAND default y @@ -21,6 +45,28 @@ config TDX_CFG_BLOCK_OFFSET config TDX_CFG_BLOCK_OFFSET2 default "133120" +endif + +if TARGET_COLIBRI_IMX6ULL_EMMC + +config SYS_CONFIG_NAME + default "colibri-imx6ull" + +config TDX_HAVE_MMC + default y + +config TDX_CFG_BLOCK_DEV + default "0" + +config TDX_CFG_BLOCK_PART + default "1" + +# Toradex config block in eMMC, at the end of 1st "boot sector" +config TDX_CFG_BLOCK_OFFSET + default "-512" + +endif + config TDX_CFG_BLOCK_2ND_ETHADDR default y diff --git a/board/toradex/colibri-imx6ull/MAINTAINERS b/board/toradex/colibri-imx6ull/MAINTAINERS index eb491c273d..500c787b8e 100644 --- a/board/toradex/colibri-imx6ull/MAINTAINERS +++ b/board/toradex/colibri-imx6ull/MAINTAINERS @@ -4,8 +4,10 @@ W: http://developer.toradex.com/software/linux/linux-software W: https://www.toradex.com/community S: Maintained F: arch/arm/dts/imx6ull-colibri.dts -F: arch/arm/dts/imx6ull-colibri-u-boot.dtsi F: arch/arm/dts/imx6ull-colibri.dtsi +F: arch/arm/dts/imx6ull-colibri-emmc.dts +F: arch/arm/dts/imx6ull-colibri-u-boot.dtsi F: board/toradex/colibri-imx6ull/ F: configs/colibri-imx6ull_defconfig +F: configs/colibri-imx6ull-emmc_defconfig F: include/configs/colibri-imx6ull.h diff --git a/board/toradex/colibri-imx6ull/colibri-imx6ull.c b/board/toradex/colibri-imx6ull/colibri-imx6ull.c index fd54688272..02ab5889b9 100644 --- a/board/toradex/colibri-imx6ull/colibri-imx6ull.c +++ b/board/toradex/colibri-imx6ull/colibri-imx6ull.c @@ -43,6 +43,14 @@ DECLARE_GLOBAL_DATA_PTR; #define NAND_PAD_READY0_CTRL (PAD_CTL_DSE_48ohm | PAD_CTL_PUS_22K_UP) +#define FLASH_DETECTION_CTRL (PAD_CTL_HYS | PAD_CTL_PUE) +#define FLASH_DET_GPIO IMX_GPIO_NR(4, 1) +static const iomux_v3_cfg_t flash_detection_pads[] = { + MX6_PAD_NAND_WE_B__GPIO4_IO01 | MUX_PAD_CTRL(FLASH_DETECTION_CTRL), +}; + +static bool is_emmc; + int dram_init(void) { gd->ram_size = get_ram_size((void *)PHYS_SDRAM, PHYS_SDRAM_SIZE); @@ -60,7 +68,7 @@ static void setup_gpmi_nand(void) #endif /* CONFIG_NAND_MXS */ #ifdef CONFIG_DM_VIDEO -static iomux_v3_cfg_t const backlight_pads[] = { +static const iomux_v3_cfg_t backlight_pads[] = { /* Backlight On */ MX6_PAD_JTAG_TMS__GPIO1_IO11 | MUX_PAD_CTRL(NO_PAD_CTRL), /* Backlight PWM<A> (multiplexed pin) */ @@ -121,6 +129,16 @@ int board_init(void) /* address of boot parameters */ gd->bd->bi_boot_params = PHYS_SDRAM + 0x100; + /* + * Enable GPIO on NAND_WE_B/eMMC_RST with 100k pull-down. eMMC_RST + * is pulled high with 4.7k for eMMC devices. This allows to reliably + * detect eMMC/NAND flash + */ + imx_iomux_v3_setup_multiple_pads(flash_detection_pads, ARRAY_SIZE(flash_detection_pads)); + gpio_request(FLASH_DET_GPIO, "flash-detection-gpio"); + is_emmc = gpio_get_value(FLASH_DET_GPIO); + gpio_free(FLASH_DET_GPIO); + #ifdef CONFIG_FEC_MXC setup_fec(); #endif @@ -149,8 +167,15 @@ int board_late_init(void) * Wi-Fi/Bluetooth make sure we use the -wifi device tree. */ if (tdx_hw_tag.prodid == COLIBRI_IMX6ULL_WIFI_BT_IT || - tdx_hw_tag.prodid == COLIBRI_IMX6ULL_WIFI_BT) + tdx_hw_tag.prodid == COLIBRI_IMX6ULL_WIFI_BT) { env_set("variant", "-wifi"); + } else { + if (is_emmc) + env_set("variant", "-emmc"); + } +#else + if (is_emmc) + env_set("variant", "-emmc"); #endif /* diff --git a/configs/colibri-imx6ull-emmc_defconfig b/configs/colibri-imx6ull-emmc_defconfig new file mode 100644 index 0000000000..4b346a9879 --- /dev/null +++ b/configs/colibri-imx6ull-emmc_defconfig @@ -0,0 +1,88 @@ +CONFIG_ARM=y +CONFIG_ARCH_MX6=y +CONFIG_SYS_TEXT_BASE=0x87800000 +CONFIG_NR_DRAM_BANKS=1 +CONFIG_SYS_MEMTEST_START=0x80000000 +CONFIG_SYS_MEMTEST_END=0x88000000 +CONFIG_ENV_SIZE=0x2000 +CONFIG_ENV_OFFSET=0xFFFFDE00 +CONFIG_MX6ULL=y +CONFIG_TARGET_COLIBRI_IMX6ULL=y +CONFIG_DM_GPIO=y +CONFIG_TARGET_COLIBRI_IMX6ULL_EMMC=y +CONFIG_DEFAULT_DEVICE_TREE="imx6ull-colibri-emmc" +CONFIG_DISTRO_DEFAULTS=y +CONFIG_FIT=y +CONFIG_BOOTDELAY=1 +# CONFIG_USE_BOOTCOMMAND is not set +CONFIG_USE_PREBOOT=y +CONFIG_PREBOOT="setenv fdtfile imx6ull-colibri${variant}-${fdt_board}.dtb" +# CONFIG_CONSOLE_MUX is not set +CONFIG_SYS_CONSOLE_IS_IN_ENV=y +# CONFIG_DISPLAY_BOARDINFO is not set +CONFIG_DISPLAY_BOARDINFO_LATE=y +CONFIG_SYS_PROMPT="Colibri iMX6ULL # " +# CONFIG_BOOTM_PLAN9 is not set +# CONFIG_BOOTM_RTEMS is not set +# CONFIG_CMD_ELF is not set +# CONFIG_CMD_IMI is not set +# CONFIG_CMD_XIMG is not set +CONFIG_CMD_ASKENV=y +CONFIG_CRC32_VERIFY=y +CONFIG_CMD_MEMTEST=y +CONFIG_CMD_DM=y +CONFIG_CMD_GPIO=y +CONFIG_CMD_GPT=y +CONFIG_CMD_I2C=y +CONFIG_CMD_MMC=y +CONFIG_CMD_USB=y +CONFIG_CMD_USB_SDP=y +CONFIG_CMD_USB_MASS_STORAGE=y +CONFIG_CMD_BMP=y +CONFIG_CMD_BOOTCOUNT=y +CONFIG_CMD_CACHE=y +CONFIG_CMD_REGULATOR=y +# CONFIG_ISO_PARTITION is not set +CONFIG_OF_CONTROL=y +CONFIG_ENV_OVERWRITE=y +CONFIG_ENV_IS_IN_MMC=y +CONFIG_SYS_RELOC_GD_ENV_ADDR=y +CONFIG_SYS_MMC_ENV_PART=1 +CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG=y +CONFIG_VERSION_VARIABLE=y +CONFIG_IP_DEFRAG=y +CONFIG_TFTP_BLOCKSIZE=16352 +CONFIG_TFTP_TSIZE=y +CONFIG_BOUNCE_BUFFER=y +CONFIG_BOOTCOUNT_LIMIT=y +CONFIG_BOOTCOUNT_ENV=y +CONFIG_DM_I2C=y +CONFIG_SYS_I2C_MXC=y +CONFIG_SUPPORT_EMMC_BOOT=y +CONFIG_FSL_USDHC=y +CONFIG_PHYLIB=y +CONFIG_PHY_MICREL=y +CONFIG_DM_ETH=y +CONFIG_FEC_MXC=y +CONFIG_MII=y +CONFIG_PINCTRL=y +CONFIG_PINCTRL_IMX6=y +CONFIG_DM_REGULATOR=y +CONFIG_DM_REGULATOR_FIXED=y +CONFIG_DM_SERIAL=y +CONFIG_MXC_UART=y +CONFIG_IMX_THERMAL=y +CONFIG_USB=y +CONFIG_USB_GADGET=y +CONFIG_USB_GADGET_MANUFACTURER="Toradex" +CONFIG_USB_GADGET_VENDOR_NUM=0x1b67 +CONFIG_USB_GADGET_PRODUCT_NUM=0x4000 +CONFIG_CI_UDC=y +CONFIG_USB_GADGET_DOWNLOAD=y +CONFIG_DM_VIDEO=y +CONFIG_SYS_WHITE_ON_BLACK=y +CONFIG_SPLASH_SCREEN=y +CONFIG_SPLASH_SCREEN_ALIGN=y +CONFIG_VIDEO_BMP_RLE8=y +CONFIG_BMP_16BPP=y +CONFIG_OF_LIBFDT_OVERLAY=y diff --git a/configs/colibri-imx6ull_defconfig b/configs/colibri-imx6ull_defconfig index 0af56f438a..e2f168ba35 100644 --- a/configs/colibri-imx6ull_defconfig +++ b/configs/colibri-imx6ull_defconfig @@ -10,6 +10,7 @@ CONFIG_MX6ULL=y CONFIG_TARGET_COLIBRI_IMX6ULL=y CONFIG_SYS_MALLOC_LEN=0x2000000 CONFIG_DM_GPIO=y +CONFIG_TARGET_COLIBRI_IMX6ULL_NAND=y CONFIG_DEFAULT_DEVICE_TREE="imx6ull-colibri" CONFIG_DISTRO_DEFAULTS=y CONFIG_FIT=y @@ -71,7 +72,6 @@ CONFIG_MTD=y CONFIG_DM_MTD=y CONFIG_MTD_RAW_NAND=y CONFIG_SYS_NAND_USE_FLASH_BBT=y -CONFIG_NAND_MXS=y CONFIG_NAND_MXS_DT=y CONFIG_SYS_NAND_ONFI_DETECTION=y CONFIG_MTD_UBI_FASTMAP=y diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h index 85c855c098..2495193f05 100644 --- a/include/configs/colibri-imx6ull.h +++ b/include/configs/colibri-imx6ull.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0+ */ /* - * Copyright 2018-2019 Toradex AG + * Copyright 2018-2021 Toradex AG * * Configuration settings for the Colibri iMX6ULL module. * @@ -26,6 +26,22 @@ #define CONFIG_NETMASK 255.255.255.0 #define CONFIG_SERVERIP 192.168.10.1 +#if defined(CONFIG_TARGET_COLIBRI_IMX6ULL_EMMC) +#define UBOOT_UPDATE \ + "uboot_hwpart=1\0" \ + "uboot_blk=2\0" \ + "set_blkcnt=setexpr blkcnt ${filesize} + 0x1ff && " \ + "setexpr blkcnt ${blkcnt} / 0x200\0" \ + "update_uboot=run set_blkcnt && mmc dev 0 ${uboot_hwpart} && " \ + "mmc write ${loadaddr} ${uboot_blk} ${blkcnt}\0" +#elif defined(CONFIG_TARGET_COLIBRI_IMX6ULL_NAND) +#define UBOOT_UPDATE \ + "update_uboot=nand erase.part u-boot1 && " \ + "nand write ${loadaddr} u-boot1 ${filesize} && " \ + "nand erase.part u-boot2 && " \ + "nand write ${loadaddr} u-boot2 ${filesize}\0" +#endif + #define MEM_LAYOUT_ENV_SETTINGS \ "bootm_size=0x10000000\0" \ "fdt_addr_r=0x82100000\0" \ @@ -34,12 +50,6 @@ "ramdisk_addr_r=0x82200000\0" \ "scriptaddr=0x87000000\0" -#define UBOOT_UPDATE \ - "update_uboot=nand erase.part u-boot1 && " \ - "nand write ${loadaddr} u-boot1 ${filesize} && " \ - "nand erase.part u-boot2 && " \ - "nand write ${loadaddr} u-boot2 ${filesize}\0" - #define NFS_BOOTCMD \ "nfsargs=ip=:::::eth0: root=/dev/nfs\0" \ "nfsboot=run setup; " \ @@ -60,17 +70,32 @@ "ubi read ${fdt_addr_r} dtb && " \ "run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \ +#if defined(CONFIG_TARGET_COLIBRI_IMX6ULL_NAND) /* Run Distro Boot script if ubiboot fails */ #define CONFIG_BOOTCOMMAND "run ubiboot || run distro_bootcmd;" +#define DFU_ALT_NAND_INFO "imx6ull-bcb part 0,1;u-boot1 part 0,2;u-boot2 part 0,3;u-boot-env part 0,4;ubi partubi 0,5" +#define MODULE_EXTRA_ENV_SETTINGS \ + "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ + "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ + UBI_BOOTCMD +#else +#define MODULE_EXTRA_ENV_SETTINGS "" +#endif +#if defined(CONFIG_TARGET_COLIBRI_IMX6ULL_NAND) +#define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 0) \ + func(USB, usb, 0) \ + func(DHCP, dhcp, na) +#elif defined(CONFIG_TARGET_COLIBRI_IMX6ULL_EMMC) #define BOOT_TARGET_DEVICES(func) \ + func(MMC, mmc, 1) \ func(MMC, mmc, 0) \ func(USB, usb, 0) \ func(DHCP, dhcp, na) +#endif #include <config_distro_bootcmd.h> -#define DFU_ALT_NAND_INFO "imx6ull-bcb part 0,1;u-boot1 part 0,2;u-boot2 part 0,3;u-boot-env part 0,4;ubi partubi 0,5" - #define CONFIG_EXTRA_ENV_SETTINGS \ BOOTENV \ MEM_LAYOUT_ENV_SETTINGS \ @@ -80,12 +105,10 @@ "bootubipart=ubi\0" \ "console=ttymxc0\0" \ "defargs=user_debug=30\0" \ - "dfu_alt_info=" DFU_ALT_NAND_INFO "\0" \ "fdt_board=eval-v3\0" \ "fdt_fixup=;\0" \ "ip_dyn=yes\0" \ "kernel_file=zImage\0" \ - "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \ "setethupdate=if env exists ethaddr; then; else setenv ethaddr " \ "00:14:2d:00:00:00; fi; tftpboot ${loadaddr} " \ "${board}/flash_eth.img && source ${loadaddr}\0" \ @@ -117,10 +140,16 @@ #define CONFIG_SYS_INIT_SP_ADDR \ (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) +/* environment organization */ + +/* Environment in eMMC, before config block at the end of 1st "boot sector" */ + +#ifdef CONFIG_TARGET_COLIBRI_IMX6ULL_NAND /* NAND stuff */ #define CONFIG_SYS_MAX_NAND_DEVICE 1 /* used to initialize CONFIG_SYS_NAND_BASE_LIST which is unused */ #define CONFIG_SYS_NAND_BASE -1 +#endif /* USB Configs */ #define CONFIG_EHCI_HCD_INIT_AFTER_RESET |