include/configs/zynq-common.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * (C) Copyright 2012 Michal Simek <monstr@monstr.eu>
   4  * (C) Copyright 2013 - 2018 Xilinx, Inc.
   5  *
   6  * Common configuration options for all Zynq boards.
   7  */
   8
   9 #ifndef __CONFIG_ZYNQ_COMMON_H
  10 #define __CONFIG_ZYNQ_COMMON_H
  11
  12 /* Cache options */
  13 #ifndef CONFIG_SYS_L2CACHE_OFF
  14 # define CFG_SYS_PL310_BASE             0xf8f02000
  15 #endif
  16
  17 #define ZYNQ_SCUTIMER_BASEADDR          0xF8F00600
  18 #define CFG_SYS_TIMERBASE               ZYNQ_SCUTIMER_BASEADDR
  19 #define CFG_SYS_TIMER_COUNTER   (CFG_SYS_TIMERBASE + 0x4)
  20
  21 /* GUIDs for capsule updatable firmware images */
  22 #define XILINX_BOOT_IMAGE_GUID \
  23         EFI_GUID(0x1ba29a15, 0x9969, 0x40aa, 0xb4, 0x24, \
  24                  0xe8, 0x61, 0x21, 0x61, 0x86, 0x64)
  25
  26 #define XILINX_UBOOT_IMAGE_GUID \
  27         EFI_GUID(0x1a5178f0, 0x87d3, 0x4f36, 0xac, 0x63, \
  28                  0x3b, 0x31, 0xa2, 0x3b, 0xe3, 0x05)
  29
  30 /* Serial drivers */
  31 /* The following table includes the supported baudrates */
  32 #define CFG_SYS_BAUDRATE_TABLE  \
  33         {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
  34
  35 /* Ethernet driver */
  36
  37 /* NOR */
  38
  39 #ifdef CONFIG_USB_EHCI_ZYNQ
  40 # define DFU_DEFAULT_POLL_TIMEOUT       300
  41 #endif
  42
  43 /* enable preboot to be loaded before CONFIG_BOOTDELAY */
  44
  45 /* Boot configuration */
  46
  47 #ifdef CONFIG_XPL_BUILD
  48 #define BOOTENV
  49 #else
  50
  51 #ifdef CONFIG_CMD_MMC
  52 #define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0) func(MMC, mmc, 1)
  53 #else
  54 #define BOOT_TARGET_DEVICES_MMC(func)
  55 #endif
  56
  57 #ifdef CONFIG_CMD_USB
  58 #define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0) func(USB, usb, 1)
  59 #else
  60 #define BOOT_TARGET_DEVICES_USB(func)
  61 #endif
  62
  63 #if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP)
  64 #define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na)
  65 #else
  66 #define BOOT_TARGET_DEVICES_PXE(func)
  67 #endif
  68
  69 #if defined(CONFIG_CMD_DHCP)
  70 #define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
  71 #else
  72 #define BOOT_TARGET_DEVICES_DHCP(func)
  73 #endif
  74
  75 #if defined(CONFIG_ZYNQ_QSPI)
  76 # define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
  77 #else
  78 # define BOOT_TARGET_DEVICES_QSPI(func)
  79 #endif
  80
  81 #if defined(CONFIG_NAND_ZYNQ)
  82 # define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, na)
  83 #else
  84 # define BOOT_TARGET_DEVICES_NAND(func)
  85 #endif
  86
  87 #if defined(CONFIG_MTD_NOR_FLASH)
  88 # define BOOT_TARGET_DEVICES_NOR(func)  func(NOR, nor, na)
  89 #else
  90 # define BOOT_TARGET_DEVICES_NOR(func)
  91 #endif
  92
  93 #define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \
  94         "bootcmd_qspi=sf probe 0 0 0 && " \
  95                       "sf read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
  96                       "echo QSPI: Trying to boot script at ${scriptaddr} && " \
  97                       "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0"
  98
  99 #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \
 100         "qspi "
 101
 102 #define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \
 103         "bootcmd_nand=nand info && " \
 104                       "nand read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \
 105                       "echo NAND: Trying to boot script at ${scriptaddr} && " \
 106                       "source ${scriptaddr}; echo NAND: SCRIPT FAILED: continuing...;\0"
 107
 108 #define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \
 109         "nand "
 110
 111 #define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \
 112         "script_offset_nor=0xE2FC0000\0"        \
 113         "bootcmd_nor=cp.b ${script_offset_nor} ${scriptaddr} ${script_size_f} && " \
 114                      "echo NOR: Trying to boot script at ${scriptaddr} && " \
 115                      "source ${scriptaddr}; echo NOR: SCRIPT FAILED: continuing...;\0"
 116
 117 #define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \
 118         "nor "
 119
 120 #define BOOT_TARGET_DEVICES_JTAG(func)  func(JTAG, jtag, na)
 121
 122 #define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \
 123         "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \
 124                 "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0"
 125
 126 #define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \
 127         "jtag "
 128
 129 #define BOOT_TARGET_DEVICES_USB_DFU(func) \
 130         func(USB_DFU, usb_dfu, 0) func(USB_DFU, usb_dfu, 1)
 131
 132 #define BOOTENV_DEV_USB_DFU(devtypeu, devtypel, instance) \
 133         "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
 134         "$scriptaddr $script_size_f && " \
 135         "dfu " #instance " ram " #instance " 60 && " \
 136         "echo DFU" #instance ": Trying to boot script at ${scriptaddr} && " \
 137         "source ${scriptaddr}; " \
 138         "echo DFU" #instance ": SCRIPT FAILED: continuing...;\0"
 139
 140 #define BOOTENV_DEV_NAME_USB_DFU(devtypeu, devtypel, instance) \
 141         ""
 142
 143 #define BOOT_TARGET_DEVICES_USB_THOR(func) \
 144         func(USB_THOR, usb_thor, 0) func(USB_THOR, usb_thor, 1)
 145
 146 #define BOOTENV_DEV_USB_THOR(devtypeu, devtypel, instance) \
 147         "bootcmd_" #devtypel #instance "=setenv dfu_alt_info boot.scr ram " \
 148         "$scriptaddr $script_size_f && " \
 149         "thordown " #instance " ram " #instance " && " \
 150         "echo THOR" #instance ": Trying to boot script at ${scriptaddr} && " \
 151         "source ${scriptaddr}; " \
 152         "echo THOR" #instance ": SCRIPT FAILED: continuing...;\0"
 153
 154 #define BOOTENV_DEV_NAME_USB_THOR(devtypeu, devtypel, instance) \
 155         ""
 156
 157 #define BOOT_TARGET_DEVICES(func) \
 158         BOOT_TARGET_DEVICES_JTAG(func) \
 159         BOOT_TARGET_DEVICES_MMC(func) \
 160         BOOT_TARGET_DEVICES_QSPI(func) \
 161         BOOT_TARGET_DEVICES_NAND(func) \
 162         BOOT_TARGET_DEVICES_NOR(func) \
 163         BOOT_TARGET_DEVICES_USB_DFU(func) \
 164         BOOT_TARGET_DEVICES_USB_THOR(func) \
 165         BOOT_TARGET_DEVICES_USB(func) \
 166         BOOT_TARGET_DEVICES_PXE(func) \
 167         BOOT_TARGET_DEVICES_DHCP(func)
 168
 169 #include <config_distro_bootcmd.h>
 170 #endif /* CONFIG_XPL_BUILD */
 171
 172 /* Default environment */
 173 #ifndef CFG_EXTRA_ENV_SETTINGS
 174 #define CFG_EXTRA_ENV_SETTINGS  \
 175         "script_size_f=0x40000\0"       \
 176         "fdt_addr_r=0x1f00000\0"        \
 177         "pxefile_addr_r=0x2000000\0"    \
 178         "kernel_addr_r=0x2000000\0"     \
 179         "ramdisk_addr_r=0x3100000\0"    \
 180         BOOTENV
 181 #endif
 182
 183 /* Miscellaneous configurable options */
 184
 185 #define CFG_SYS_INIT_RAM_ADDR   0xFFFF0000
 186 #define CFG_SYS_INIT_RAM_SIZE   0x2000
 187
 188 /* Extend size of kernel image for uncompression */
 189
 190 /* Address in RAM where the parameters must be copied by SPL. */
 191
 192 /* Not using MMC raw mode - just for compilation purpose */
 193
 194 /* qspi mode is working fine */
 195 #ifdef CONFIG_ZYNQ_QSPI
 196 #define CFG_SYS_SPI_ARGS_OFFS   0x200000
 197 #define CFG_SYS_SPI_ARGS_SIZE   0x80000
 198 #define CFG_SYS_SPI_KERNEL_OFFS (CFG_SYS_SPI_ARGS_OFFS + \
 199                                         CFG_SYS_SPI_ARGS_SIZE)
 200 #endif
 201
 202 /* SP location before relocation, must use scratch RAM */
 203
 204 /* 3 * 64kB blocks of OCM - one is on the top because of bootrom */
 205
 206 /* On the top of OCM space */
 207
 208 /*
 209  * SPL stack position - and stack goes down
 210  * 0xfffffe00 is used for putting wfi loop.
 211  * Set it up as limit for now.
 212  */
 213
 214 #endif /* __CONFIG_ZYNQ_COMMON_H */