LXR uboot/include/configs/novena.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Configuration settings for the Novena U-Boot.
   4 *
   5 * Copyright (C) 2014 Marek Vasut <marex@denx.de>
   6 */
   7
   8#ifndef __CONFIG_H
   9#define __CONFIG_H
  10
  11/* System configurations */
  12#define CONFIG_KEYBOARD
  13
  14#include "mx6_common.h"
  15
  16/* U-Boot Commands */
  17
  18/* U-Boot general configurations */
  19
  20/* U-Boot environment */
  21/*
  22 * Environment is on MMC, starting at offset 512KiB from start of the card.
  23 * Please place first partition at offset 1MiB from the start of the card
  24 * as recommended by GNU/fdisk. See below for details:
  25 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
  26 */
  27#ifdef CONFIG_CMD_MMC
  28#define CONFIG_SYS_MMC_ENV_DEV          0
  29#endif
  30
  31/* Booting Linux */
  32#define CONFIG_BOOTFILE                 "fitImage"
  33#define CONFIG_HOSTNAME                 "novena"
  34
  35/* Physical Memory Map */
  36#define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  37
  38#define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  39#define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  40#define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  41
  42#define CONFIG_SYS_INIT_SP_OFFSET \
  43        (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  44#define CONFIG_SYS_INIT_SP_ADDR \
  45        (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  46
  47#define CONFIG_SYS_MEMTEST_START        0x10000000
  48#define CONFIG_SYS_MEMTEST_END          0x20000000
  49
  50#define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  51
  52/* SPL */
  53#include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  54
  55/* Ethernet Configuration */
  56#ifdef CONFIG_CMD_NET
  57#define CONFIG_FEC_MXC
  58#define IMX_FEC_BASE                    ENET_BASE_ADDR
  59#define CONFIG_FEC_XCV_TYPE             RGMII
  60#define CONFIG_ETHPRIME                 "FEC"
  61#define CONFIG_FEC_MXC_PHYADDR          0x7
  62#define CONFIG_ARP_TIMEOUT              200UL
  63#endif
  64
  65/* I2C */
  66#define CONFIG_SYS_I2C
  67#define CONFIG_SYS_I2C_MXC
  68#define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  69#define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  70#define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  71#define CONFIG_I2C_MULTI_BUS
  72#define CONFIG_SYS_I2C_SPEED            100000
  73#define CONFIG_SYS_SPD_BUS_NUM          0
  74
  75/* I2C EEPROM */
  76#ifdef CONFIG_CMD_EEPROM
  77#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  78#define CONFIG_SYS_I2C_EEPROM_BUS       2
  79#endif
  80
  81/* MMC Configs */
  82#define CONFIG_SYS_FSL_ESDHC_ADDR       0
  83#define CONFIG_SYS_FSL_USDHC_NUM        2
  84
  85/* PCI express */
  86#ifdef CONFIG_CMD_PCI
  87#define CONFIG_PCI_SCAN_SHOW
  88#define CONFIG_PCIE_IMX
  89#define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(3, 29)
  90#define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(7, 12)
  91#endif
  92
  93/* PMIC */
  94#define CONFIG_POWER
  95#define CONFIG_POWER_I2C
  96#define CONFIG_POWER_PFUZE100
  97#define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  98
  99/* SATA Configs */
 100#define CONFIG_LBA48
 101
 102/* UART */
 103#define CONFIG_MXC_UART
 104#define CONFIG_MXC_UART_BASE            UART2_BASE
 105
 106/* USB Configs */
 107#ifdef CONFIG_CMD_USB
 108#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 109#define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 110#define CONFIG_MXC_USB_FLAGS            0
 111/* Gadget part */
 112#define CONFIG_USBD_HS
 113#define CONFIG_NETCONSOLE
 114#endif
 115
 116/* Video output */
 117#define CONFIG_VIDEO_BMP_RLE8
 118#define CONFIG_SPLASH_SCREEN
 119#define CONFIG_BMP_16BPP
 120#define CONFIG_VIDEO_LOGO
 121#define CONFIG_IMX_HDMI
 122#define CONFIG_IMX_VIDEO_SKIP
 123
 124/* Extra U-Boot environment. */
 125#ifndef CONFIG_SPL_BUILD
 126#define CONFIG_EXTRA_ENV_SETTINGS                                       \
 127        "fdt_high=0xffffffff\0"                                         \
 128        "initrd_high=0xffffffff\0"                                      \
 129        "consdev=ttymxc1\0"                                             \
 130        "baudrate=115200\0"                                             \
 131        "bootdev=/dev/mmcblk0p1\0"                                      \
 132        "rootdev=/dev/mmcblk0p2\0"                                      \
 133        "netdev=eth0\0"                                                 \
 134        "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"                \
 135        "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"               \
 136        "scriptaddr="__stringify(CONFIG_LOADADDR)"\0"                   \
 137        "ramdisk_addr_r=0x28000000\0"                                   \
 138        "fdt_addr_r=0x18000000\0"                                       \
 139        "fdtfile=imx6q-novena.dtb\0"                                    \
 140        "stdout=serial,vidconsole\0"                                    \
 141        "stderr=serial,vidconsole\0"                                    \
 142        "addcons="                                                      \
 143                "setenv bootargs ${bootargs} "                          \
 144                "console=${consdev},${baudrate}\0"                      \
 145        "addip="                                                        \
 146                "setenv bootargs ${bootargs} "                          \
 147                "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 148                        "${netmask}:${hostname}:${netdev}:off\0"        \
 149        "addmisc="                                                      \
 150                "setenv bootargs ${bootargs} ${miscargs}\0"             \
 151        "addargs=run addcons addmisc\0"                                 \
 152        "mmcload="                                                      \
 153                "mmc rescan ; "                                         \
 154                "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"       \
 155        "netload="                                                      \
 156                "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 157        "miscargs=nohlt panic=1\0"                                      \
 158        "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 159        "nfsargs="                                                      \
 160                "setenv bootargs root=/dev/nfs rw "                     \
 161                        "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 162        "mmc_mmc="                                                      \
 163                "run mmcload mmcargs addargs ; "                        \
 164                "bootm ${kernel_addr_r}\0"                              \
 165        "mmc_nfs="                                                      \
 166                "run mmcload nfsargs addip addargs ; "                  \
 167                "bootm ${kernel_addr_r}\0"                              \
 168        "net_mmc="                                                      \
 169                "run netload mmcargs addargs ; "                        \
 170                "bootm ${kernel_addr_r}\0"                              \
 171        "net_nfs="                                                      \
 172                "run netload nfsargs addip addargs ; "                  \
 173                "bootm ${kernel_addr_r}\0"                              \
 174        "update_sd_spl_filename=SPL\0"                                  \
 175        "update_sd_uboot_filename=u-boot.img\0"                         \
 176        "update_sd_firmware="   /* Update the SD firmware partition */  \
 177                "if mmc rescan ; then "                                 \
 178                "if dhcp ${update_sd_spl_filename} ; then "             \
 179                "mmc write ${loadaddr} 2 0x200 ; "                      \
 180                "fi ; "                                                 \
 181                "if dhcp ${update_sd_uboot_filename} ; then "           \
 182                "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
 183                "fi ; "                                                 \
 184                "fi\0"                                                  \
 185        BOOTENV
 186
 187#define BOOT_TARGET_DEVICES(func) \
 188        func(MMC, mmc, 0) \
 189        func(USB, usb, 0) \
 190        func(SATA, sata, 0) \
 191        func(PXE, pxe, na) \
 192        func(DHCP, dhcp, na)
 193
 194#include <config_distro_bootcmd.h>
 195
 196#else
 197#define CONFIG_EXTRA_ENV_SETTINGS
 198#endif /* CONFIG_SPL_BUILD */
 199
 200#endif                          /* __CONFIG_H */
 201