LXR uboot/include/configs/chiliboard.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Copyright (C) 2017 Grinn - http://grinn-global.com/
   4 */
   5
   6#ifndef __CONFIG_CHILIBOARD_H
   7#define __CONFIG_CHILIBOARD_H
   8
   9#include <configs/ti_am335x_common.h>
  10
  11#ifndef CONFIG_SPL_BUILD
  12# define CONFIG_TIMESTAMP
  13#endif
  14
  15/* Clock Defines */
  16#define V_OSCK                          24000000  /* Clock output from T2 */
  17#define V_SCLK                          (V_OSCK)
  18
  19#define NANDARGS \
  20        "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
  21        "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
  22        "nandargs=setenv bootargs console=${console} ${optargs} " \
  23                "${mtdparts} " \
  24                "root=${nandroot} " \
  25                "rootfstype=${nandrootfstype}\0" \
  26        "nandroot=ubi0:rootfs rw ubi.mtd=NAND.file-system\0" \
  27        "nandrootfstype=ubifs rootwait=1\0" \
  28        "nandboot=echo Booting from nand ...; " \
  29                "run nandargs; " \
  30                "nand read ${fdt_addr} NAND.u-boot-spl-os; " \
  31                "nand read ${loadaddr} NAND.kernel; " \
  32                "bootz ${loadaddr} - ${fdt_addr}\0"
  33
  34#define CONFIG_BOOTCOMMAND \
  35        "run mmcboot; " \
  36        "run nandboot; " \
  37        "run netboot"
  38
  39#define CONFIG_EXTRA_ENV_SETTINGS \
  40        "loadaddr=0x82000000\0" \
  41        "fdt_addr=0x87800000\0" \
  42        "boot_fdt=try\0" \
  43        "console=ttyO0,115200n8\0" \
  44        "image=zImage\0" \
  45        "fdt_file=" CONFIG_DEFAULT_FDT_FILE "\0" \
  46        "ip_dyn=yes\0" \
  47        "optargs=\0" \
  48        "loadbootscript=" \
  49                "load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
  50        "bootscript=echo Running bootscript from mmc ...; " \
  51                "source\0" \
  52        "loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
  53                "${boot_dir}/${image}\0" \
  54        "loadfdt=load mmc ${mmcdev}:${mmcpart} ${fdt_addr} " \
  55                "${boot_dir}/${fdt_file}\0" \
  56        "mmcdev=0\0" \
  57        "mmcpart=1\0" \
  58        "mmcroot=/dev/mmcblk0p2 rootwait rw\0" \
  59        "mmcargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
  60                "${mtdparts} " \
  61                "root=${mmcroot}\0" \
  62        "mmcloados=run mmcargs; " \
  63                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  64                        "if run loadfdt; then " \
  65                                "bootz ${loadaddr} - ${fdt_addr}; " \
  66                        "else " \
  67                                "if test ${boot_fdt} = try; then " \
  68                                        "bootz; " \
  69                                "else " \
  70                                        "echo WARN: Cannot load the DT; " \
  71                                "fi; " \
  72                        "fi; " \
  73                "else " \
  74                        "bootz; " \
  75                "fi;\0" \
  76        "mmcboot=mmc dev ${mmcdev}; " \
  77                "if mmc rescan; then " \
  78                        "echo SD/MMC found on device ${mmcdev};" \
  79                        "if run loadimage; then " \
  80                                "run mmcloados;" \
  81                        "fi;" \
  82                "fi;\0" \
  83        "netargs=setenv bootargs console=${console},${baudrate} ${optargs} " \
  84                "${mtdparts} " \
  85                "root=/dev/nfs " \
  86                "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
  87        "netboot=echo Booting from net ...; " \
  88                "run netargs; " \
  89                "if test ${ip_dyn} = yes; then " \
  90                        "setenv get_cmd dhcp; " \
  91                "else " \
  92                        "setenv get_cmd tftp; " \
  93                "fi; " \
  94                "${get_cmd} ${image}; " \
  95                "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
  96                        "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
  97                                "bootz ${loadaddr} - ${fdt_addr}; " \
  98                        "else " \
  99                                "if test ${boot_fdt} = try; then " \
 100                                        "bootz; " \
 101                                "else " \
 102                                        "echo WARN: Cannot load the DT; " \
 103                                "fi; " \
 104                        "fi; " \
 105                "else " \
 106                        "bootz; " \
 107                "fi;\0" \
 108        NANDARGS
 109
 110/* NS16550 Configuration */
 111#define CONFIG_SYS_NS16550_COM1         0x44e09000      /* UART0 */
 112#define CONFIG_SYS_NS16550_COM2         0x48022000      /* UART1 */
 113#define CONFIG_SYS_NS16550_COM3         0x48024000      /* UART2 */
 114#define CONFIG_SYS_NS16550_COM4         0x481a6000      /* UART3 */
 115#define CONFIG_SYS_NS16550_COM5         0x481a8000      /* UART4 */
 116#define CONFIG_SYS_NS16550_COM6         0x481aa000      /* UART5 */
 117
 118/* PMIC support */
 119#define CONFIG_POWER_TPS65217
 120
 121/* SPL */
 122/* Bootcount using the RTC block */
 123#define CONFIG_SYS_BOOTCOUNT_BE
 124
 125/* NAND: device related configs */
 126#define CONFIG_SYS_NAND_5_ADDR_CYCLE
 127#define CONFIG_SYS_NAND_PAGE_COUNT      (CONFIG_SYS_NAND_BLOCK_SIZE / \
 128                                         CONFIG_SYS_NAND_PAGE_SIZE)
 129#define CONFIG_SYS_NAND_PAGE_SIZE       2048
 130#define CONFIG_SYS_NAND_OOBSIZE         64
 131#define CONFIG_SYS_NAND_BLOCK_SIZE      (128*1024)
 132/* NAND: driver related configs */
 133#define CONFIG_SYS_NAND_BAD_BLOCK_POS   NAND_LARGE_BADBLOCK_POS
 134#define CONFIG_SYS_NAND_ECCPOS          { 2, 3, 4, 5, 6, 7, 8, 9, \
 135                                         10, 11, 12, 13, 14, 15, 16, 17, \
 136                                         18, 19, 20, 21, 22, 23, 24, 25, \
 137                                         26, 27, 28, 29, 30, 31, 32, 33, \
 138                                         34, 35, 36, 37, 38, 39, 40, 41, \
 139                                         42, 43, 44, 45, 46, 47, 48, 49, \
 140                                         50, 51, 52, 53, 54, 55, 56, 57, }
 141
 142#define CONFIG_SYS_NAND_ECCSIZE         512
 143#define CONFIG_SYS_NAND_ECCBYTES        14
 144#define CONFIG_SYS_NAND_ONFI_DETECTION
 145#define CONFIG_NAND_OMAP_ECCSCHEME      OMAP_ECC_BCH8_CODE_HW
 146#define CONFIG_SYS_NAND_U_BOOT_OFFS     0x000c0000
 147/* NAND: SPL related configs */
 148
 149/* USB configuration */
 150#define CONFIG_ARCH_MISC_INIT
 151#define CONFIG_AM335X_USB1
 152#define CONFIG_AM335X_USB1_MODE MUSB_HOST
 153
 154/*
 155 * Disable MMC DM for SPL build and can be re-enabled after adding
 156 * DM support in SPL
 157 */
 158#ifdef CONFIG_SPL_BUILD
 159#undef CONFIG_DM_MMC
 160#undef CONFIG_TIMER
 161#endif
 162
 163#if defined(CONFIG_ENV_IS_IN_NAND)
 164#define CONFIG_ENV_OFFSET_REDUND        0x001e0000
 165#define CONFIG_SYS_ENV_SECT_SIZE        CONFIG_SYS_NAND_BLOCK_SIZE
 166#else
 167#define CONFIG_SYS_MMC_ENV_DEV          0
 168#define CONFIG_ENV_OFFSET_REDUND        (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
 169#define CONFIG_SYS_REDUNDAND_ENVIRONMENT
 170#endif
 171
 172/* Network. */
 173#define CONFIG_PHY_SMSC
 174
 175#endif  /* ! __CONFIG_CHILIBOARD_H */
 176