tcl/target/esp32s2.cfg

   1 # SPDX-License-Identifier: GPL-2.0-or-later
   2 #
   3
   4 # Source the ESP common configuration file.
   5 source [find target/esp_common.cfg]
   6
   7 # Target specific global variables
   8 set _CHIPNAME                                   "esp32s2"
   9 set _CPUTAPID                                   0x120034e5
  10 set _ESP_ARCH                                   "xtensa"
  11 set _ONLYCPU                                    1
  12 set _ESP_SMP_TARGET                             0
  13 set _ESP_SMP_BREAK                              1
  14 set _ESP_EFUSE_MAC_ADDR_REG     0x3f41A004
  15
  16 proc esp32s2_memprot_is_enabled { } {
  17         # IRAM0, DPORT_PMS_PRO_IRAM0_0_REG
  18         if { [get_mmr_bit 0x3f4c1010 0] != 0 } {
  19                 return 1
  20         }
  21         # DRAM0, DPORT_PMS_PRO_DRAM0_0_REG
  22         if { [get_mmr_bit 0x3f4c1028 0] != 0 } {
  23                 return 1
  24         }
  25         # PERI1, DPORT_PMS_PRO_DPORT_0_REG
  26         if { [get_mmr_bit 0x3f4c103c 0] != 0 } {
  27                 return 1
  28         }
  29         # PERI2, DPORT_PMS_PRO_AHB_0_REG
  30         if { [get_mmr_bit 0x3f4c105c 0] != 0 } {
  31                 return 1
  32         }
  33         return 0
  34 }
  35
  36 proc esp32s2_soc_reset { } {
  37         soft_reset_halt
  38 }
  39
  40 create_esp_target $_ESP_ARCH
  41
  42 source [find target/xtensa-core-esp32s2.cfg]