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-rw-r--r--include/configs/tqma6.h483
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diff --git a/include/configs/tqma6.h b/include/configs/tqma6.h
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+++ b/include/configs/tqma6.h
@@ -0,0 +1,483 @@
+/*
+ * Copyright (C) 2013, 2014 Markus Niebel <Markus.Niebel@tq-group.com>
+ *
+ * Configuration settings for the TQ Systems TQMa6<Q,S> module.
+ *
+ * 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
+
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define PHYS_SDRAM_SIZE (512u * SZ_1M)
+#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
+#define PHYS_SDRAM_SIZE (1024u * SZ_1M)
+#endif
+
+#if defined(CONFIG_MBA6)
+
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define CONFIG_DEFAULT_FDT_FILE "imx6dl-mba6x.dtb"
+#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6Q)
+#define CONFIG_DEFAULT_FDT_FILE "imx6q-mba6x.dtb"
+#endif
+
+#endif
+
+#define CONFIG_DISPLAY_CPUINFO
+#define CONFIG_DISPLAY_BOARDINFO
+#define CONFIG_SYS_GENERIC_BOARD
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_BOARD_EARLY_INIT_F
+#define CONFIG_BOARD_LATE_INIT
+
+#define CONFIG_MXC_GPIO
+#define CONFIG_MXC_UART
+
+/* SPI */
+#define CONFIG_CMD_SPI
+#define CONFIG_MXC_SPI
+
+/* SPI Flash */
+#define CONFIG_SPI_FLASH
+#define CONFIG_SPI_FLASH_STMICRO
+
+#define CONFIG_CMD_SF
+#define CONFIG_SF_DEFAULT_BUS 0
+#define CONFIG_SF_DEFAULT_CS (0 | (IMX_GPIO_NR(3, 19) << 8))
+#define CONFIG_SF_DEFAULT_SPEED 50000000
+#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
+
+/* I2C Configs */
+#define CONFIG_CMD_I2C
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_I2C_SPEED 100000
+
+/* I2C SYSMON (LM75) */
+#define CONFIG_DTT_LM75
+#if defined(CONFIG_MBA6)
+#define CONFIG_DTT_SENSORS { 0, 1 }
+#else
+#define CONFIG_DTT_SENSORS { 0 }
+#endif
+#define CONFIG_DTT_MAX_TEMP 70
+#define CONFIG_DTT_MIN_TEMP -30
+#define CONFIG_DTT_HYSTERESIS 3
+#define CONFIG_CMD_DTT
+
+/* I2C EEPROM (M24C64) */
+#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
+#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_BITS 5 /* 32 Bytes */
+#define CONFIG_SYS_I2C_EEPROM_PAGE_WRITE_DELAY_MS 20
+#define CONFIG_CMD_EEPROM
+
+#define CONFIG_POWER
+#define CONFIG_POWER_I2C
+#define CONFIG_POWER_PFUZE100
+#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
+#define TQMA6_PFUZE100_I2C_BUS 2
+
+/* MMC Configs */
+#define CONFIG_FSL_ESDHC
+#define CONFIG_FSL_USDHC
+#define CONFIG_SYS_FSL_ESDHC_ADDR 0
+
+#define CONFIG_MMC
+#define CONFIG_CMD_MMC
+#define CONFIG_GENERIC_MMC
+#define CONFIG_BOUNCE_BUFFER
+
+/* USB Configs */
+#define CONFIG_CMD_USB
+#define CONFIG_USB_EHCI
+#define CONFIG_USB_EHCI_MX6
+#define CONFIG_USB_STORAGE
+#define CONFIG_USB_HOST_ETHER
+#define CONFIG_USB_ETHER_SMSC95XX
+#define CONFIG_MXC_USB_PORT 1
+#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
+#define CONFIG_MXC_USB_FLAGS 0
+
+/* Fuses */
+#define CONFIG_MXC_OCOTP
+#define CONFIG_CMD_FUSE
+
+#define CONFIG_CMD_EXT2
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+
+#define CONFIG_CMD_PING
+#define CONFIG_CMD_DHCP
+#define CONFIG_CMD_MII
+#define CONFIG_CMD_NET
+
+#define CONFIG_FEC_MXC
+#define IMX_FEC_BASE ENET_BASE_ADDR
+#define CONFIG_PHYLIB
+#define CONFIG_MII
+
+#if defined(CONFIG_MBA6)
+
+#define CONFIG_FEC_XCV_TYPE RGMII
+#define CONFIG_ETHPRIME "FEC"
+
+#define CONFIG_FEC_MXC_PHYADDR 0x03
+#define CONFIG_PHY_MICREL
+#define CONFIG_PHY_KSZ9031
+
+#else
+
+#error "define PHY to use for your baseboard"
+
+#endif
+
+#define CONFIG_ARP_TIMEOUT 200UL
+/* Network config - Allow larger/faster download for TFTP/NFS */
+#define CONFIG_IP_DEFRAG
+#define CONFIG_TFTP_BLOCKSIZE 4096
+#define CONFIG_NFS_READ_SIZE 4096
+
+#if defined(CONFIG_MBA6)
+
+#define CONFIG_MXC_UART_BASE UART2_BASE
+#define CONFIG_CONSOLE_DEV "ttymxc1"
+
+#else
+
+#error "define baseboard specific things (uart, number of SD-card slots)"
+
+#endif
+
+/* 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>
+
+#define CONFIG_CMD_BMODE
+#define CONFIG_CMD_BOOTZ
+#define CONFIG_CMD_ITEST
+#define CONFIG_CMD_SETEXPR
+#undef CONFIG_CMD_IMLS
+
+#define CONFIG_BOOTDELAY 3
+
+#define CONFIG_LOADADDR 0x12000000
+
+/* place code in last 4 MiB of RAM */
+#if defined(CONFIG_MX6DL) || defined(CONFIG_MX6S)
+#define CONFIG_SYS_TEXT_BASE 0x2fc00000
+#elif defined(CONFIG_MX6Q) || defined(CONFIG_MX6D)
+#define CONFIG_SYS_TEXT_BASE 0x4fc00000
+#endif
+
+#define CONFIG_ENV_SIZE (SZ_8K)
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * SZ_1M)
+
+#if defined(CONFIG_TQMA6X_MMC_BOOT)
+
+#define CONFIG_ENV_IS_IN_MMC
+#define TQMA6_UBOOT_OFFSET SZ_1K
+#define TQMA6_UBOOT_SECTOR_START 0x2
+#define TQMA6_UBOOT_SECTOR_COUNT 0x7fe
+
+#define CONFIG_ENV_OFFSET SZ_1M
+#define CONFIG_SYS_MMC_ENV_DEV 0
+
+#define TQMA6_FDT_OFFSET (2 * SZ_1M)
+#define TQMA6_FDT_SECTOR_START 0x1000
+#define TQMA6_FDT_SECTOR_COUNT 0x800
+
+#define TQMA6_KERNEL_SECTOR_START 0x2000
+#define TQMA6_KERNEL_SECTOR_COUNT 0x2000
+
+#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
+ "uboot_start="__stringify(TQMA6_UBOOT_SECTOR_START)"\0" \
+ "uboot_size="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
+ "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
+ "fdt_size="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
+ "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
+ "kernel_size="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
+ "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
+ "loadimage=mmc dev ${mmcdev}; " \
+ "mmc read ${loadaddr} ${kernel_start} ${kernel_size};\0" \
+ "loadfdt=mmc dev ${mmcdev}; " \
+ "mmc read ${fdt_addr} ${fdt_start} ${fdt_size};\0" \
+ "update_uboot=if tftp ${uboot}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${uboot_size}; then " \
+ "mmc write ${loadaddr} ${uboot_start} " \
+ "${blkc}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize; setenv blkc \0" \
+ "update_kernel=run kernel_name; " \
+ "if tftp ${kernel}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${kernel_size}; then " \
+ "mmc write ${loadaddr} " \
+ "${kernel_start} ${blkc}; " \
+ "fi; " \
+ "fi; " \
+ "fi; " \
+ "setenv filesize; setenv blkc \0" \
+ "update_fdt=if tftp ${fdt_file}; then " \
+ "if itest ${filesize} > 0; then " \
+ "mmc dev ${mmcdev}; mmc rescan; " \
+ "setexpr blkc ${filesize} / 0x200; " \
+ "setexpr blkc ${blkc} + 1; " \
+ "if itest ${blkc} <= ${fdt_size}; then " \
+ "mmc write ${loadaddr} ${fdt_start} ${blkc}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize; setenv blkc \0" \
+
+#define CONFIG_BOOTCOMMAND \
+ "run mmcboot; run netboot; run panicboot"
+
+#elif defined(CONFIG_TQMA6X_SPI_BOOT)
+
+#define CONFIG_FLASH_SECTOR_SIZE 0x10000
+
+#define TQMA6_UBOOT_OFFSET 0x400
+#define TQMA6_UBOOT_SECTOR_START 0x0
+/* max u-boot size: 512k */
+#define TQMA6_UBOOT_SECTOR_SIZE CONFIG_FLASH_SECTOR_SIZE
+#define TQMA6_UBOOT_SECTOR_COUNT 0x8
+#define TQMA6_UBOOT_SIZE (TQMA6_UBOOT_SECTOR_SIZE * \
+ TQMA6_UBOOT_SECTOR_COUNT)
+
+#define CONFIG_ENV_IS_IN_SPI_FLASH
+#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
+#define CONFIG_ENV_OFFSET (TQMA6_UBOOT_SIZE)
+#define CONFIG_ENV_SECT_SIZE CONFIG_FLASH_SECTOR_SIZE
+#define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + \
+ CONFIG_ENV_SECT_SIZE)
+
+#define CONFIG_ENV_SPI_BUS (CONFIG_SF_DEFAULT_BUS)
+#define CONFIG_ENV_SPI_CS (CONFIG_SF_DEFAULT_CS)
+#define CONFIG_ENV_SPI_MAX_HZ (CONFIG_SF_DEFAULT_SPEED)
+#define CONFIG_ENV_SPI_MODE (CONFIG_SF_DEFAULT_MODE)
+
+#define TQMA6_FDT_OFFSET (CONFIG_ENV_OFFSET_REDUND + \
+ CONFIG_ENV_SECT_SIZE)
+#define TQMA6_FDT_SECT_SIZE (CONFIG_FLASH_SECTOR_SIZE)
+
+#define TQMA6_FDT_SECTOR_START 0x0a /* 8 Sector u-boot, 2 Sector env */
+#define TQMA6_FDT_SECTOR_COUNT 0x01
+
+#define TQMA6_KERNEL_SECTOR_START 0x10
+#define TQMA6_KERNEL_SECTOR_COUNT 0x60
+
+#define TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
+ "mmcblkdev=0\0" \
+ "uboot_offset="__stringify(TQMA6_UBOOT_OFFSET)"\0" \
+ "uboot_sectors="__stringify(TQMA6_UBOOT_SECTOR_COUNT)"\0" \
+ "fdt_start="__stringify(TQMA6_FDT_SECTOR_START)"\0" \
+ "fdt_sectors="__stringify(TQMA6_FDT_SECTOR_COUNT)"\0" \
+ "kernel_start="__stringify(TQMA6_KERNEL_SECTOR_START)"\0" \
+ "kernel_sectors="__stringify(TQMA6_KERNEL_SECTOR_COUNT)"\0" \
+ "update_uboot=if tftp ${uboot}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr blkc ${filesize} + " \
+ __stringify(TQMA6_UBOOT_OFFSET) "; " \
+ "setexpr size ${uboot_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${blkc} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase 0 ${size}; " \
+ "sf write ${loadaddr} ${uboot_offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv blkc; setenv size \0" \
+ "update_kernel=run kernel_name; if tftp ${kernel}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr size ${kernel_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${kernel_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${filesize} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase ${offset} ${size}; " \
+ "sf write ${loadaddr} ${offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv size ; setenv offset\0" \
+ "update_fdt=if tftp ${fdt_file}; then " \
+ "if itest ${filesize} > 0; then " \
+ "setexpr size ${fdt_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${fdt_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "if itest ${filesize} <= ${size}; then " \
+ "sf probe; " \
+ "sf erase ${offset} ${size}; " \
+ "sf write ${loadaddr} ${offset} " \
+ "${filesize}; " \
+ "fi; " \
+ "fi; fi; " \
+ "setenv filesize 0; setenv size ; setenv offset\0" \
+ "loadimage=sf probe; " \
+ "setexpr size ${kernel_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${kernel_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "sf read ${loadaddr} ${offset} ${size}; " \
+ "setenv size ; setenv offset\0" \
+ "loadfdt=sf probe; " \
+ "setexpr size ${fdt_sectors} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "setexpr offset ${fdt_start} * " \
+ __stringify(CONFIG_FLASH_SECTOR_SIZE)"; " \
+ "sf read ${${fdt_addr}} ${offset} ${size}; " \
+ "setenv size ; setenv offset\0" \
+
+
+#define CONFIG_BOOTCOMMAND \
+ "sf probe; run mmcboot; run netboot; run panicboot" \
+
+#else
+
+#error "need to define boot source"
+
+#endif
+
+/* 128 MiB offset as in ARM related docu for linux suggested */
+#define TQMA6_FDT_ADDRESS 0x18000000
+
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "board=tqma6\0" \
+ "uimage=uImage\0" \
+ "zimage=zImage\0" \
+ "boot_type=bootz\0" \
+ "kernel_name=if test \"${boot_type}\" != bootz; then " \
+ "setenv kernel ${uimage}; " \
+ "else setenv kernel ${zimage}; fi\0" \
+ "uboot=u-boot.imx\0" \
+ "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
+ "fdt_addr="__stringify(TQMA6_FDT_ADDRESS)"\0" \
+ "console=" CONFIG_CONSOLE_DEV "\0" \
+ "fdt_high=0xffffffff\0" \
+ "initrd_high=0xffffffff\0" \
+ "addtty=setenv bootargs ${bootargs} console=${console},${baudrate}\0" \
+ "addfb=setenv bootargs ${bootargs} " \
+ "imx-fbdev.legacyfb_depth=32 consoleblank=0\0" \
+ "mmcpart=2\0" \
+ "mmcblkdev=0\0" \
+ "mmcargs=run addmmc addtty addfb\0" \
+ "addmmc=setenv bootargs ${bootargs} " \
+ "root=/dev/mmcblk${mmcblkdev}p${mmcpart} rw rootwait\0" \
+ "mmcboot=echo Booting from mmc ...; " \
+ "setenv bootargs; " \
+ "run mmcargs; " \
+ "run loadimage; " \
+ "if run loadfdt; then " \
+ "echo boot device tree kernel ...; " \
+ "${boot_type} ${loadaddr} - ${fdt_addr}; " \
+ "else " \
+ "${boot_type}; " \
+ "fi;\0" \
+ "setenv bootargs \0" \
+ "netdev=eth0\0" \
+ "rootpath=/srv/nfs/tqma6\0" \
+ "ipmode=static\0" \
+ "netargs=run addnfs addip addtty addfb\0" \
+ "addnfs=setenv bootargs ${bootargs} " \
+ "root=/dev/nfs rw " \
+ "nfsroot=${serverip}:${rootpath},v3,tcp;\0" \
+ "addip_static=setenv bootargs ${bootargs} " \
+ "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:" \
+ "${hostname}:${netdev}:off\0" \
+ "addip_dynamic=setenv bootargs ${bootargs} ip=dhcp\0" \
+ "addip=if test \"${ipmode}\" != static; then " \
+ "run addip_dynamic; else run addip_static; fi\0" \
+ "set_getcmd=if test \"${ipmode}\" != static; then " \
+ "setenv getcmd dhcp; setenv autoload yes; " \
+ "else setenv getcmd tftp; setenv autoload no; fi\0" \
+ "netboot=echo Booting from net ...; " \
+ "run kernel_name; " \
+ "run set_getcmd; " \
+ "setenv bootargs; " \
+ "run netargs; " \
+ "if ${getcmd} ${kernel}; then " \
+ "if ${getcmd} ${fdt_addr} ${fdt_file}; then " \
+ "${boot_type} ${loadaddr} - ${fdt_addr}; " \
+ "fi; " \
+ "fi; " \
+ "echo ... failed\0" \
+ "panicboot=echo No boot device !!! reset\0" \
+ TQMA6_EXTRA_BOOTDEV_ENV_SETTINGS \
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LONGHELP
+#define CONFIG_SYS_HUSH_PARSER
+#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
+
+#define CONFIG_AUTO_COMPLETE
+#define CONFIG_SYS_CBSIZE 512
+
+/* 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
+#define CONFIG_SYS_HZ 1000
+
+#define CONFIG_CMDLINE_EDITING
+#define CONFIG_STACKSIZE (128u * SZ_1K)
+
+/* 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_OF_LIBFDT
+#define CONFIG_OF_BOARD_SETUP
+#define CONFIG_FIT
+#define CONFIG_FIT_VERBOSE
+
+#ifndef CONFIG_SYS_DCACHE_OFF
+#define CONFIG_CMD_CACHE
+#endif
+
+#endif /* __CONFIG_H */
generated by cgit v1.1 at 2024-12-28 01:38:28 +0000