colibri-imx6ull: add initial

The resulting U-Boot boots at least from serial downloader mode.

Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

1 files changed, 256 insertions, 0 deletions

diff --git a/include/configs/colibri-imx6ull.h b/include/configs/colibri-imx6ull.h
new file mode 100644
index 00000000000..e9e5d2d8d94
--- /dev/null
+++ b/include/configs/colibri-imx6ull.h
@@ -0,0 +1,256 @@
+/*
+ * Copyright 2017 Toradex AG
+ *
+ * Configuration settings for the Colibri iMX6ULL module.
+ *
+ * based on colibri_imx7.h:
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+#ifndef __COLIBRI_IMX6ULL_CONFIG_H
+#define __COLIBRI_IMX6ULL_CONFIG_H
+
+#include "mx6_common.h"
+#define CONFIG_IOMUX_LPSR
+
+#define CONFIG_SYS_THUMB_BUILD
+#define CONFIG_USE_ARCH_MEMCPY
+#define CONFIG_USE_ARCH_MEMSET
+
+/* #define CONFIG_DBG_MONITOR*/
+#define PHYS_SDRAM_SIZE			SZ_512M
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+
+#define CONFIG_DISPLAY_BOARDINFO_LATE	/* Calls show_board_info() */
+
+#define CONFIG_ENV_VARS_UBOOT_CONFIG
+#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN		(32 * SZ_1M)
+
+#define CONFIG_CMD_BMODE
+/* Network */
+#define CONFIG_FEC_MXC
+#define CONFIG_MII
+#define CONFIG_FEC_XCV_TYPE             RMII
+#define CONFIG_ETHPRIME                 "FEC"
+#define CONFIG_FEC_MXC_PHYADDR          0
+
+#define CONFIG_PHYLIB
+#define CONFIG_PHY_MICREL
+#define CONFIG_IP_DEFRAG
+#define CONFIG_TFTP_BLOCKSIZE		16352
+#define CONFIG_TFTP_TSIZE
+
+/* ENET1 */
+#define IMX_FEC_BASE			ENET2_BASE_ADDR
+
+/* MMC Config*/
+#define CONFIG_SYS_FSL_ESDHC_ADDR	0
+#define CONFIG_SYS_FSL_USDHC_NUM	1
+
+#undef CONFIG_BOOTM_PLAN9
+#undef CONFIG_BOOTM_RTEMS
+
+/* I2C configs */
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_I2C_SPEED		100000
+
+#define CONFIG_IPADDR			192.168.10.2
+#define CONFIG_NETMASK			255.255.255.0
+#define CONFIG_SERVERIP			192.168.10.1
+
+#define MEM_LAYOUT_ENV_SETTINGS \
+	"bootm_size=0x10000000\0" \
+	"fdt_addr_r=0x82000000\0" \
+	"fdt_high=0xffffffff\0" \
+	"initrd_high=0xffffffff\0" \
+	"kernel_addr_r=0x81000000\0" \
+	"pxefile_addr_r=0x87100000\0" \
+	"ramdisk_addr_r=0x82100000\0" \
+	"scriptaddr=0x87000000\0"
+
+#define SD_BOOTCMD \
+	"sdargs=root=/dev/mmcblk0p2 rw rootwait\0"	\
+	"sdboot=run setup; setenv bootargs ${defargs} ${sdargs} " \
+	"${setupargs} ${vidargs}; echo Booting from MMC/SD card...; " \
+	"run m4boot && " \
+	"load mmc 0:1 ${kernel_addr_r} ${kernel_file} && " \
+	"load mmc 0:1 ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
+	"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
+
+#define NFS_BOOTCMD \
+	"nfsargs=ip=:::::eth0: root=/dev/nfs\0"	\
+	"nfsboot=run setup; " \
+		"setenv bootargs ${defargs} ${nfsargs} " \
+		"${setupargs} ${vidargs}; echo Booting from NFS...;" \
+		"dhcp ${kernel_addr_r} && "	\
+		"tftp ${fdt_addr_r} ${soc}-colibri-${fdt_board}.dtb && " \
+		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
+
+#define UBI_BOOTCMD	\
+	"ubiargs=ubi.mtd=ubi root=ubi0:rootfs rootfstype=ubifs " \
+		"ubi.fm_autoconvert=1\0" \
+	"ubiboot=run setup; " \
+		"setenv bootargs ${defargs} ${ubiargs} " \
+		"${setupargs} ${vidargs}; echo Booting from NAND...; " \
+		"ubi part ubi && run m4boot && " \
+		"ubi read ${kernel_addr_r} kernel && " \
+		"ubi read ${fdt_addr_r} dtb && " \
+		"run fdt_fixup && bootz ${kernel_addr_r} - ${fdt_addr_r}\0" \
+
+#define CONFIG_BOOTCOMMAND "run ubiboot; " \
+	"setenv fdtfile ${soc}-colibri-${fdt_board}.dtb && run distro_bootcmd;"
+
+#define BOOTENV_RUN_NET_USB_START ""
+#define BOOT_TARGET_DEVICES(func) \
+	func(MMC, mmc, 0) \
+	func(USB, usb, 0) \
+	func(DHCP, dhcp, na)
+#include <config_distro_bootcmd.h>
+#include <config_distro_defaults.h>
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+	BOOTENV \
+	MEM_LAYOUT_ENV_SETTINGS \
+	NFS_BOOTCMD \
+	SD_BOOTCMD \
+	UBI_BOOTCMD \
+	"console=ttymxc0\0" \
+	"defargs=\0" \
+	"fdt_board=eval-v3\0" \
+	"fdt_fixup=;\0" \
+	"m4boot=;\0" \
+	"ip_dyn=yes\0" \
+	"kernel_file=zImage\0" \
+	"mtdparts=" 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" \
+	"setsdupdate=mmc rescan && setenv interface mmc && " \
+		"fatload ${interface} 0:1 ${loadaddr} " \
+		"${board}/flash_blk.img && source ${loadaddr}\0" \
+	"setup=setenv setupargs " \
+		"console=tty1 console=${console}" \
+		",${baudrate}n8 ${memargs} consoleblank=0\0" \
+	"setupdate=run setsdupdate || run setusbupdate || run setethupdate\0" \
+	"setusbupdate=usb start && setenv interface usb && " \
+		"fatload ${interface} 0:1 ${loadaddr} " \
+		"${board}/flash_blk.img && source ${loadaddr}\0" \
+	"splashpos=m,m\0" \
+	"videomode=video=ctfb:x:640,y:480,depth:18,pclk:39722,le:48,ri:16,up:33,lo:10,hs:96,vs:2,sync:0,vmode:0\0" \
+	"updlevel=2\0" \
+	"vidargs=video=mxsfb:640x480M-16@60"
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+
+#define CONFIG_SYS_MEMTEST_START	0x80000000
+#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_MEMTEST_START + 0x08000000)
+
+#define CONFIG_SYS_LOAD_ADDR		CONFIG_LOADADDR
+#define CONFIG_SYS_HZ			1000
+
+#define CONFIG_STACKSIZE		SZ_128K
+
+/* 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_IS_IN_NAND
+
+#if defined(CONFIG_ENV_IS_IN_MMC)
+#define CONFIG_SYS_MMC_ENV_DEV		0   /* USDHC1 */
+#define CONFIG_SYS_MMC_ENV_PART		0	/* user area */
+#define CONFIG_MMCROOT			"/dev/mmcblk0p2"  /* USDHC1 */
+#define CONFIG_ENV_OFFSET		(8 * SZ_64K)
+#elif defined(CONFIG_ENV_IS_IN_NAND)
+#define CONFIG_ENV_SECT_SIZE		(128 * 1024)
+#define CONFIG_ENV_OFFSET		(28 * CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE			CONFIG_ENV_SECT_SIZE
+#endif
+
+#define CONFIG_NAND_MXS
+#define CONFIG_BCH
+#define CONFIG_CMD_WRITEBCB_MX7
+#define CONFIG_CMD_NAND_TRIMFFS
+
+/* NAND stuff */
+#define CONFIG_SYS_MAX_NAND_DEVICE	1
+#define CONFIG_SYS_NAND_BASE		0x40000000
+#define CONFIG_SYS_NAND_5_ADDR_CYCLE
+#define CONFIG_SYS_NAND_ONFI_DETECTION
+#define CONFIG_SYS_NAND_USE_FLASH_BBT
+/* TODO remove nand torture */
+#define CONFIG_CMD_NAND_TORTURE
+
+/* UBI stuff */
+#define CONFIG_RBTREE
+#define CONFIG_LZO
+#define CONFIG_CMD_UBIFS	/* increases size by almost 60 KB */
+
+/* Dynamic MTD partition support */
+#define CONFIG_CMD_MTDPARTS	/* Enable 'mtdparts' command line support */
+#define CONFIG_MTD_PARTITIONS
+#define CONFIG_MTD_DEVICE	/* needed for mtdparts commands */
+#define MTDIDS_DEFAULT		"nand0=gpmi-nand"
+#define MTDPARTS_DEFAULT	"mtdparts=gpmi-nand:"		\
+				"512k(mx6ull-bcb),"		\
+				"1536k(u-boot1)ro,"		\
+				"1536k(u-boot2)ro,"		\
+				"512k(u-boot-env),"		\
+				"-(ubi)"
+
+/* DMA stuff, needed for GPMI/MXS NAND support */
+#define CONFIG_APBH_DMA
+#define CONFIG_APBH_DMA_BURST
+#define CONFIG_APBH_DMA_BURST8
+
+/* USB Configs */
+#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
+
+#define CONFIG_MXC_USB_PORTSC		(PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS		0
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+
+#define CONFIG_IMX_THERMAL
+
+#define CONFIG_USBD_HS
+
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+
+/* USB Device Firmware Update support */
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE	SZ_16M
+#define DFU_DEFAULT_POLL_TIMEOUT	300
+
+#ifdef CONFIG_VIDEO
+#define CONFIG_VIDEO_MXS
+#define MXS_LCDIF_BASE MX6UL_LCDIF1_BASE_ADDR
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_VIDEO_BMP_LOGO
+#endif
+
+/* TODO new from mx6ullevk.h */
+#define CONFIG_MXC_GPIO
+
+#endif