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 #define CONFIG_CMD_BMODE
  21 #define CONFIG_CMD_EEPROM
  22 #define CONFIG_FAT_WRITE
  23 #define CONFIG_CMD_PCI
  24 #define CONFIG_CMD_SATA
  25
  26 /* U-Boot general configurations */
  27
  28 /* U-Boot environment */
  29 #define CONFIG_ENV_SIZE                 (16 * 1024)
  30 /*
  31  * Environment is on MMC, starting at offset 512KiB from start of the card.
  32  * Please place first partition at offset 1MiB from the start of the card
  33  * as recommended by GNU/fdisk. See below for details:
  34  * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
  35  */
  36 #ifdef CONFIG_CMD_MMC
  37 #define CONFIG_ENV_IS_IN_MMC
  38 #define CONFIG_SYS_MMC_ENV_DEV          0
  39 #define CONFIG_ENV_OFFSET               (512 * 1024)
  40 #define CONFIG_ENV_SIZE_REDUND          CONFIG_ENV_SIZE
  41 #define CONFIG_ENV_OFFSET_REDUND        \
  42                 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
  43 #else
  44 #define CONFIG_ENV_IS_NOWHERE
  45 #endif
  46
  47 /* Booting Linux */
  48 #define CONFIG_BOOTFILE                 "fitImage"
  49 #define CONFIG_BOOTARGS                 "console=ttymxc1,115200 "
  50 #define CONFIG_BOOTCOMMAND              "run distro_bootcmd ; run net_nfs"
  51 #define CONFIG_HOSTNAME                 novena
  52
  53 /* Physical Memory Map */
  54 #define CONFIG_NR_DRAM_BANKS            1
  55 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  56
  57 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  58 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  59 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  60
  61 #define CONFIG_SYS_INIT_SP_OFFSET \
  62         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  63 #define CONFIG_SYS_INIT_SP_ADDR \
  64         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  65
  66 #define CONFIG_SYS_MEMTEST_START        0x10000000
  67 #define CONFIG_SYS_MEMTEST_END          0x20000000
  68
  69 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  70
  71 /* SPL */
  72 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  73
  74 /* Ethernet Configuration */
  75 #ifdef CONFIG_CMD_NET
  76 #define CONFIG_FEC_MXC
  77 #define CONFIG_MII
  78 #define IMX_FEC_BASE                    ENET_BASE_ADDR
  79 #define CONFIG_FEC_XCV_TYPE             RGMII
  80 #define CONFIG_ETHPRIME                 "FEC"
  81 #define CONFIG_FEC_MXC_PHYADDR          0x7
  82 #define CONFIG_PHYLIB
  83 #define CONFIG_PHY_MICREL
  84 #define CONFIG_PHY_MICREL_KSZ9021
  85 #define CONFIG_ARP_TIMEOUT              200UL
  86 #endif
  87
  88 /* I2C */
  89 #define CONFIG_SYS_I2C
  90 #define CONFIG_SYS_I2C_MXC
  91 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  92 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  93 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  94 #define CONFIG_I2C_MULTI_BUS
  95 #define CONFIG_I2C_MXC
  96 #define CONFIG_SYS_I2C_SPEED            100000
  97 #define CONFIG_SYS_SPD_BUS_NUM          0
  98
  99 /* I2C EEPROM */
 100 #ifdef CONFIG_CMD_EEPROM
 101 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
 102 #define CONFIG_SYS_I2C_EEPROM_BUS       2
 103 #endif
 104
 105 /* MMC Configs */
 106 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
 107 #define CONFIG_SYS_FSL_USDHC_NUM        2
 108
 109 /* PCI express */
 110 #ifdef CONFIG_CMD_PCI
 111 #define CONFIG_PCI_SCAN_SHOW
 112 #define CONFIG_PCIE_IMX
 113 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(3, 29)
 114 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(7, 12)
 115 #endif
 116
 117 /* PMIC */
 118 #define CONFIG_POWER
 119 #define CONFIG_POWER_I2C
 120 #define CONFIG_POWER_PFUZE100
 121 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
 122
 123 /* SATA Configs */
 124 #ifdef CONFIG_CMD_SATA
 125 #define CONFIG_DWC_AHSATA
 126 #define CONFIG_SYS_SATA_MAX_DEVICE      1
 127 #define CONFIG_DWC_AHSATA_PORT_ID       0
 128 #define CONFIG_DWC_AHSATA_BASE_ADDR     SATA_ARB_BASE_ADDR
 129 #define CONFIG_LBA48
 130 #define CONFIG_LIBATA
 131 #endif
 132
 133 /* UART */
 134 #define CONFIG_MXC_UART
 135 #define CONFIG_MXC_UART_BASE            UART2_BASE
 136
 137 /* USB Configs */
 138 #ifdef CONFIG_CMD_USB
 139 #define CONFIG_USB_EHCI
 140 #define CONFIG_USB_EHCI_MX6
 141 #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
 142 #define CONFIG_USB_HOST_ETHER
 143 #define CONFIG_USB_ETHER_ASIX
 144 #define CONFIG_USB_ETHER_SMSC95XX
 145 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 146 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 147 #define CONFIG_MXC_USB_FLAGS            0
 148 /* Gadget part */
 149 #define CONFIG_USBD_HS
 150 #define CONFIG_USB_ETHER
 151 #define CONFIG_USB_ETH_CDC
 152 #define CONFIG_NETCONSOLE
 153 #endif
 154
 155 /* Video output */
 156 #ifdef CONFIG_VIDEO
 157 #define CONFIG_VIDEO_IPUV3
 158 #define CONFIG_VIDEO_BMP_RLE8
 159 #define CONFIG_SPLASH_SCREEN
 160 #define CONFIG_BMP_16BPP
 161 #define CONFIG_VIDEO_LOGO
 162 #define CONFIG_IPUV3_CLK                260000000
 163 #define CONFIG_CMD_HDMIDETECT
 164 #define CONFIG_IMX_HDMI
 165 #define CONFIG_IMX_VIDEO_SKIP
 166 #endif
 167
 168 /* Extra U-Boot environment. */
 169 #ifndef CONFIG_SPL_BUILD
 170 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 171         "fdt_high=0xffffffff\0"                                         \
 172         "initrd_high=0xffffffff\0"                                      \
 173         "consdev=ttymxc1\0"                                             \
 174         "baudrate=115200\0"                                             \
 175         "bootdev=/dev/mmcblk0p1\0"                                      \
 176         "rootdev=/dev/mmcblk0p2\0"                                      \
 177         "netdev=eth0\0"                                                 \
 178         "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"                \
 179         "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"               \
 180         "scriptaddr="__stringify(CONFIG_LOADADDR)"\0"                   \
 181         "ramdisk_addr_r=0x28000000\0"                                   \
 182         "fdt_addr_r=0x18000000\0"                                       \
 183         "fdtfile=imx6q-novena.dtb\0"                                    \
 184         "addcons="                                                      \
 185                 "setenv bootargs ${bootargs} "                          \
 186                 "console=${consdev},${baudrate}\0"                      \
 187         "addip="                                                        \
 188                 "setenv bootargs ${bootargs} "                          \
 189                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 190                         "${netmask}:${hostname}:${netdev}:off\0"        \
 191         "addmisc="                                                      \
 192                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
 193         "addargs=run addcons addmisc\0"                                 \
 194         "mmcload="                                                      \
 195                 "mmc rescan ; "                                         \
 196                 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"       \
 197         "netload="                                                      \
 198                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 199         "miscargs=nohlt panic=1\0"                                      \
 200         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 201         "nfsargs="                                                      \
 202                 "setenv bootargs root=/dev/nfs rw "                     \
 203                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 204         "mmc_mmc="                                                      \
 205                 "run mmcload mmcargs addargs ; "                        \
 206                 "bootm ${kernel_addr_r}\0"                              \
 207         "mmc_nfs="                                                      \
 208                 "run mmcload nfsargs addip addargs ; "                  \
 209                 "bootm ${kernel_addr_r}\0"                              \
 210         "net_mmc="                                                      \
 211                 "run netload mmcargs addargs ; "                        \
 212                 "bootm ${kernel_addr_r}\0"                              \
 213         "net_nfs="                                                      \
 214                 "run netload nfsargs addip addargs ; "                  \
 215                 "bootm ${kernel_addr_r}\0"                              \
 216         "update_sd_spl_filename=SPL\0"                                  \
 217         "update_sd_uboot_filename=u-boot.img\0"                         \
 218         "update_sd_firmware="   /* Update the SD firmware partition */  \
 219                 "if mmc rescan ; then "                                 \
 220                 "if dhcp ${update_sd_spl_filename} ; then "             \
 221                 "mmc write ${loadaddr} 2 0x200 ; "                      \
 222                 "fi ; "                                                 \
 223                 "if dhcp ${update_sd_uboot_filename} ; then "           \
 224                 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
 225                 "fi ; "                                                 \
 226                 "fi\0"                                                  \
 227         BOOTENV
 228
 229 #define BOOT_TARGET_DEVICES(func) \
 230         func(MMC, mmc, 0) \
 231         func(USB, usb, 0) \
 232         func(SATA, sata, 0) \
 233         func(PXE, pxe, na) \
 234         func(DHCP, dhcp, na)
 235
 236 #include <config_distro_bootcmd.h>
 237
 238 #else
 239 #define CONFIG_EXTRA_ENV_SETTINGS
 240 #endif /* CONFIG_SPL_BUILD */
 241
 242 #endif                          /* __CONFIG_H */