include/configs/novena.h

   1 /*
   2  * Configuration settings for the Novena U-Boot.
   3  *
   4  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
   5  *
   6  * SPDX-License-Identifier:     GPL-2.0+
   7  */
   8
   9 #ifndef __CONFIG_H
  10 #define __CONFIG_H
  11
  12 /* System configurations */
  13 #define CONFIG_MISC_INIT_R
  14 #define CONFIG_KEYBOARD
  15
  16 #include <config_distro_defaults.h>
  17 #include "mx6_common.h"
  18
  19 /* U-Boot Commands */
  20
  21 /* U-Boot general configurations */
  22
  23 /* U-Boot environment */
  24 #define CONFIG_ENV_SIZE                 (16 * 1024)
  25 /*
  26  * Environment is on MMC, starting at offset 512KiB from start of the card.
  27  * Please place first partition at offset 1MiB from the start of the card
  28  * as recommended by GNU/fdisk. See below for details:
  29  * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
  30  */
  31 #ifdef CONFIG_CMD_MMC
  32 #define CONFIG_SYS_MMC_ENV_DEV          0
  33 #define CONFIG_ENV_OFFSET               (512 * 1024)
  34 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
  35 #define CONFIG_ENV_OFFSET_REDUND        \
  36                 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  37 #endif
  38
  39 /* Booting Linux */
  40 #define CONFIG_BOOTFILE                 "fitImage"
  41 #define CONFIG_BOOTCOMMAND              "run distro_bootcmd ; run net_nfs"
  42 #define CONFIG_HOSTNAME                 novena
  43
  44 /* Physical Memory Map */
  45 #define CONFIG_NR_DRAM_BANKS            1
  46 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  47
  48 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  49 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  50 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  51
  52 #define CONFIG_SYS_INIT_SP_OFFSET \
  53         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  54 #define CONFIG_SYS_INIT_SP_ADDR \
  55         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  56
  57 #define CONFIG_SYS_MEMTEST_START        0x10000000
  58 #define CONFIG_SYS_MEMTEST_END          0x20000000
  59
  60 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  61
  62 /* SPL */
  63 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  64
  65 /* Ethernet Configuration */
  66 #ifdef CONFIG_CMD_NET
  67 #define CONFIG_FEC_MXC
  68 #define CONFIG_MII
  69 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  70 #define CONFIG_FEC_XCV_TYPE             RGMII
  71 #define CONFIG_ETHPRIME                 "FEC"
  72 #define CONFIG_FEC_MXC_PHYADDR          0x7
  73 #define CONFIG_ARP_TIMEOUT              200UL
  74 #endif
  75
  76 /* I2C */
  77 #define CONFIG_SYS_I2C
  78 #define CONFIG_SYS_I2C_MXC
  79 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  80 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  81 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  82 #define CONFIG_I2C_MULTI_BUS
  83 #define CONFIG_I2C_MXC
  84 #define CONFIG_SYS_I2C_SPEED            100000
  85 #define CONFIG_SYS_SPD_BUS_NUM          0
  86
  87 /* I2C EEPROM */
  88 #ifdef CONFIG_CMD_EEPROM
  89 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  90 #define CONFIG_SYS_I2C_EEPROM_BUS       2
  91 #endif
  92
  93 /* MMC Configs */
  94 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  95 #define CONFIG_SYS_FSL_USDHC_NUM        2
  96
  97 /* PCI express */
  98 #ifdef CONFIG_CMD_PCI
  99 #define CONFIG_PCI_SCAN_SHOW
 100 #define CONFIG_PCIE_IMX
 101 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(3, 29)
 102 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(7, 12)
 103 #endif
 104
 105 /* PMIC */
 106 #define CONFIG_POWER
 107 #define CONFIG_POWER_I2C
 108 #define CONFIG_POWER_PFUZE100
 109 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
 110
 111 /* SATA Configs */
 112 #ifdef CONFIG_CMD_SATA
 113 #define CONFIG_DWC_AHSATA
 114 #define CONFIG_SYS_SATA_MAX_DEVICE      1
 115 #define CONFIG_DWC_AHSATA_PORT_ID       0
 116 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
 117 #define CONFIG_LBA48
 118 #define CONFIG_LIBATA
 119 #endif
 120
 121 /* UART */
 122 #define CONFIG_MXC_UART
 123 #define CONFIG_MXC_UART_BASE            UART2_BASE
 124
 125 /* USB Configs */
 126 #ifdef CONFIG_CMD_USB
 127 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 128 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 129 #define CONFIG_MXC_USB_FLAGS            0
 130 /* Gadget part */
 131 #define CONFIG_USBD_HS
 132 #define CONFIG_NETCONSOLE
 133 #endif
 134
 135 /* Video output */
 136 #ifdef CONFIG_VIDEO
 137 #define CONFIG_VIDEO_IPUV3
 138 #define CONFIG_VIDEO_BMP_RLE8
 139 #define CONFIG_SPLASH_SCREEN
 140 #define CONFIG_BMP_16BPP
 141 #define CONFIG_VIDEO_LOGO
 142 #define CONFIG_IMX_HDMI
 143 #define CONFIG_IMX_VIDEO_SKIP
 144 #endif
 145
 146 /* Extra U-Boot environment. */
 147 #ifndef CONFIG_SPL_BUILD
 148 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 149         "fdt_high=0xffffffff\0"                                         \
 150         "initrd_high=0xffffffff\0"                                      \
 151         "consdev=ttymxc1\0"                                             \
 152         "baudrate=115200\0"                                             \
 153         "bootdev=/dev/mmcblk0p1\0"                                      \
 154         "rootdev=/dev/mmcblk0p2\0"                                      \
 155         "netdev=eth0\0"                                                 \
 156         "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"                \
 157         "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"               \
 158         "scriptaddr="__stringify(CONFIG_LOADADDR)"\0"                   \
 159         "ramdisk_addr_r=0x28000000\0"                                   \
 160         "fdt_addr_r=0x18000000\0"                                       \
 161         "fdtfile=imx6q-novena.dtb\0"                                    \
 162         "addcons="                                                      \
 163                 "setenv bootargs ${bootargs} "                          \
 164                 "console=${consdev},${baudrate}\0"                      \
 165         "addip="                                                        \
 166                 "setenv bootargs ${bootargs} "                          \
 167                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 168                         "${netmask}:${hostname}:${netdev}:off\0"        \
 169         "addmisc="                                                      \
 170                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
 171         "addargs=run addcons addmisc\0"                                 \
 172         "mmcload="                                                      \
 173                 "mmc rescan ; "                                         \
 174                 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"       \
 175         "netload="                                                      \
 176                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 177         "miscargs=nohlt panic=1\0"                                      \
 178         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 179         "nfsargs="                                                      \
 180                 "setenv bootargs root=/dev/nfs rw "                     \
 181                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 182         "mmc_mmc="                                                      \
 183                 "run mmcload mmcargs addargs ; "                        \
 184                 "bootm ${kernel_addr_r}\0"                              \
 185         "mmc_nfs="                                                      \
 186                 "run mmcload nfsargs addip addargs ; "                  \
 187                 "bootm ${kernel_addr_r}\0"                              \
 188         "net_mmc="                                                      \
 189                 "run netload mmcargs addargs ; "                        \
 190                 "bootm ${kernel_addr_r}\0"                              \
 191         "net_nfs="                                                      \
 192                 "run netload nfsargs addip addargs ; "                  \
 193                 "bootm ${kernel_addr_r}\0"                              \
 194         "update_sd_spl_filename=SPL\0"                                  \
 195         "update_sd_uboot_filename=u-boot.img\0"                         \
 196         "update_sd_firmware="   /* Update the SD firmware partition */  \
 197                 "if mmc rescan ; then "                                 \
 198                 "if dhcp ${update_sd_spl_filename} ; then "             \
 199                 "mmc write ${loadaddr} 2 0x200 ; "                      \
 200                 "fi ; "                                                 \
 201                 "if dhcp ${update_sd_uboot_filename} ; then "           \
 202                 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
 203                 "fi ; "                                                 \
 204                 "fi\0"                                                  \
 205         BOOTENV
 206
 207 #define BOOT_TARGET_DEVICES(func) \
 208         func(MMC, mmc, 0) \
 209         func(USB, usb, 0) \
 210         func(SATA, sata, 0) \
 211         func(PXE, pxe, na) \
 212         func(DHCP, dhcp, na)
 213
 214 #include <config_distro_bootcmd.h>
 215
 216 #else
 217 #define CONFIG_EXTRA_ENV_SETTINGS
 218 #endif /* CONFIG_SPL_BUILD */
 219
 220 #endif                          /* __CONFIG_H */