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spi_flash: re-enable the HPM mode on several XMC chips

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This commit is contained in:
Cao Sen Miao
2022-06-23 15:19:56 +08:00
parent a56f68acd9
commit ec6a56ed0c
14 changed files with 121 additions and 33 deletions
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1
components/esptool_py/Kconfig.projbuild
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@@ -74,6 +74,7 @@ menu "Serial flasher config"
default ESPTOOLPY_FLASHFREQ_48M if IDF_TARGET_ESP32H2
config ESPTOOLPY_FLASHFREQ_120M
bool "120 MHz"
select SPI_FLASH_HPM_ENABLE
depends on SOC_MEMSPI_SRC_FREQ_120M && ESPTOOLPY_FLASH_SAMPLE_MODE_STR
config ESPTOOLPY_FLASHFREQ_80M
bool "80 MHz"

12
components/esptool_py/project_include.cmake
View File

@@ -20,7 +20,17 @@ set(ESPSECUREPY ${python} "${CMAKE_CURRENT_LIST_DIR}/esptool/espsecure.py")
set(ESPEFUSEPY ${python} "${CMAKE_CURRENT_LIST_DIR}/esptool/espefuse.py")
set(ESPMONITOR ${python} "${idf_path}/tools/idf_monitor.py")
set(ESPFLASHMODE ${CONFIG_ESPTOOLPY_FLASHMODE})
if(CONFIG_SPI_FLASH_HPM_ENABLE)
# When set flash frequency to 120M, must keep 1st bootloader work under ``DOUT`` mode
# because on some flash chips, 120M will modify the status register,
# which will make ROM won't work.
# This change intends to be for esptool only and the bootloader should keep use
# ``DOUT`` mode.
set(ESPFLASHMODE "dout")
message("Note: HPM is enabled for the flash, force the ROM bootloader into DOUT mode for stable boot on")
else()
set(ESPFLASHMODE ${CONFIG_ESPTOOLPY_FLASHMODE})
endif()
set(ESPFLASHFREQ ${CONFIG_ESPTOOLPY_FLASHFREQ})
set(ESPFLASHSIZE ${CONFIG_ESPTOOLPY_FLASHSIZE})