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
  28 /* Booting Linux */
  29 #define CONFIG_BOOTFILE                 "fitImage"
  30 #define CONFIG_HOSTNAME                 "novena"
  31
  32 /* Physical Memory Map */
  33 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  34
  35 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  36 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  37 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  38
  39 #define CONFIG_SYS_INIT_SP_OFFSET \
  40         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  41 #define CONFIG_SYS_INIT_SP_ADDR \
  42         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  43
  44 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  45
  46 /* SPL */
  47 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  48
  49 /* Ethernet Configuration */
  50 #ifdef CONFIG_SPL_BUILD
  51 #undef CONFIG_DM_ETH
  52 #endif
  53
  54 /* I2C */
  55 #define CONFIG_SYS_I2C
  56 #define CONFIG_SYS_I2C_MXC
  57 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  58 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  59 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  60 #define CONFIG_I2C_MULTI_BUS
  61 #define CONFIG_SYS_I2C_SPEED            100000
  62 #define CONFIG_SYS_SPD_BUS_NUM          0
  63
  64 /* I2C EEPROM */
  65 #ifdef CONFIG_CMD_EEPROM
  66 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  67 #define CONFIG_SYS_I2C_EEPROM_BUS       2
  68 #endif
  69
  70 /* MMC Configs */
  71 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  72 #define CONFIG_SYS_FSL_USDHC_NUM        2
  73
  74 /* PCI express */
  75 #ifdef CONFIG_CMD_PCI
  76 #define CONFIG_PCI_SCAN_SHOW
  77 #define CONFIG_PCIE_IMX
  78 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(3, 29)
  79 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(7, 12)
  80 #endif
  81
  82 /* PMIC */
  83 #define CONFIG_POWER
  84 #define CONFIG_POWER_I2C
  85 #define CONFIG_POWER_PFUZE100
  86 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  87
  88 /* SATA Configs */
  89 #define CONFIG_LBA48
  90
  91 /* UART */
  92 #define CONFIG_MXC_UART_BASE            UART2_BASE
  93
  94 /* USB Configs */
  95 #ifdef CONFIG_CMD_USB
  96 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
  97 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
  98 #define CONFIG_MXC_USB_FLAGS            0
  99 /* Gadget part */
 100 #define CONFIG_USBD_HS
 101 #endif
 102
 103 /* Video output */
 104 #define CONFIG_VIDEO_BMP_RLE8
 105 #define CONFIG_BMP_16BPP
 106 #define CONFIG_VIDEO_LOGO
 107 #define CONFIG_IMX_HDMI
 108 #define CONFIG_IMX_VIDEO_SKIP
 109
 110 /* Extra U-Boot environment. */
 111 #ifndef CONFIG_SPL_BUILD
 112 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 113         "fdt_high=0xffffffff\0"                                         \
 114         "initrd_high=0xffffffff\0"                                      \
 115         "consdev=ttymxc1\0"                                             \
 116         "baudrate=115200\0"                                             \
 117         "bootdev=/dev/mmcblk0p1\0"                                      \
 118         "rootdev=/dev/mmcblk0p2\0"                                      \
 119         "netdev=eth0\0"                                                 \
 120         "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"                \
 121         "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"               \
 122         "scriptaddr="__stringify(CONFIG_LOADADDR)"\0"                   \
 123         "ramdisk_addr_r=0x28000000\0"                                   \
 124         "fdt_addr_r=0x18000000\0"                                       \
 125         "fdtfile=imx6q-novena.dtb\0"                                    \
 126         "stdout=serial,vidconsole\0"                                    \
 127         "stderr=serial,vidconsole\0"                                    \
 128         "addcons="                                                      \
 129                 "setenv bootargs ${bootargs} "                          \
 130                 "console=${consdev},${baudrate}\0"                      \
 131         "addip="                                                        \
 132                 "setenv bootargs ${bootargs} "                          \
 133                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 134                         "${netmask}:${hostname}:${netdev}:off\0"        \
 135         "addmisc="                                                      \
 136                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
 137         "addargs=run addcons addmisc\0"                                 \
 138         "mmcload="                                                      \
 139                 "mmc rescan ; "                                         \
 140                 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"       \
 141         "netload="                                                      \
 142                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 143         "miscargs=nohlt panic=1\0"                                      \
 144         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 145         "nfsargs="                                                      \
 146                 "setenv bootargs root=/dev/nfs rw "                     \
 147                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 148         "mmc_mmc="                                                      \
 149                 "run mmcload mmcargs addargs ; "                        \
 150                 "bootm ${kernel_addr_r}\0"                              \
 151         "mmc_nfs="                                                      \
 152                 "run mmcload nfsargs addip addargs ; "                  \
 153                 "bootm ${kernel_addr_r}\0"                              \
 154         "net_mmc="                                                      \
 155                 "run netload mmcargs addargs ; "                        \
 156                 "bootm ${kernel_addr_r}\0"                              \
 157         "net_nfs="                                                      \
 158                 "run netload nfsargs addip addargs ; "                  \
 159                 "bootm ${kernel_addr_r}\0"                              \
 160         "update_sd_spl_filename=SPL\0"                                  \
 161         "update_sd_uboot_filename=u-boot.img\0"                         \
 162         "update_sd_firmware="   /* Update the SD firmware partition */  \
 163                 "if mmc rescan ; then "                                 \
 164                 "if dhcp ${update_sd_spl_filename} ; then "             \
 165                 "mmc write ${loadaddr} 2 0x200 ; "                      \
 166                 "fi ; "                                                 \
 167                 "if dhcp ${update_sd_uboot_filename} ; then "           \
 168                 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
 169                 "fi ; "                                                 \
 170                 "fi\0"                                                  \
 171         BOOTENV
 172
 173 #define BOOT_TARGET_DEVICES(func) \
 174         func(MMC, mmc, 0) \
 175         func(USB, usb, 0) \
 176         func(SATA, sata, 0) \
 177         func(PXE, pxe, na) \
 178         func(DHCP, dhcp, na)
 179
 180 #include <config_distro_bootcmd.h>
 181
 182 #else
 183 #define CONFIG_EXTRA_ENV_SETTINGS
 184 #endif /* CONFIG_SPL_BUILD */
 185
 186 #endif                          /* __CONFIG_H */