baf62b7a98
The way ESP32 XIP works (with MMU and cache) does no fit the way Zephyr XIP is implemented, causing issues related to included Zephyr linker files. Flash code still resides in flash for execution, but MMU/Cache handles it in such way that XIP might not (or should not) be used with current Zephyr approach. To address this problem, XIP configuration option is being removed from Espressif targets. Signed-off-by: Marcio Ribeiro <marcio.ribeiro@espressif.com>
83 lines
1.6 KiB
Text
83 lines
1.6 KiB
Text
# Copyright (c) 2023 Espressif Systems (Shanghai) Co., Ltd.
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# SPDX-License-Identifier: Apache-2.0
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config SOC_SERIES_ESP32S2
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select XTENSA
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select ATOMIC_OPERATIONS_C
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select DYNAMIC_INTERRUPTS
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select CLOCK_CONTROL
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select PINCTRL
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select HAS_ESPRESSIF_HAL
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select ARCH_SUPPORTS_COREDUMP
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select HAS_PM
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select HAS_POWEROFF
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if SOC_SERIES_ESP32S2
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menu "Cache config"
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choice
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prompt "Instruction cache line size"
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default ESP32S2_INSTRUCTION_CACHE_LINE_32B
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config ESP32S2_INSTRUCTION_CACHE_LINE_16B
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bool "16 Bytes"
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config ESP32S2_INSTRUCTION_CACHE_LINE_32B
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bool "32 Bytes"
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endchoice
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choice
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prompt "Instruction cache size"
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default ESP32S2_INSTRUCTION_CACHE_8KB
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config ESP32S2_INSTRUCTION_CACHE_8KB
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bool "8KB instruction cache size"
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config ESP32S2_INSTRUCTION_CACHE_16KB
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bool "16KB instruction cache size"
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endchoice
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choice ESP32S2_DATA_CACHE_SIZE
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prompt "Data cache size"
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default ESP32S2_DATA_CACHE_8KB
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help
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Data cache size to be set on application startup.
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config ESP32S2_DATA_CACHE_0KB
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depends on !ESP_SPIRAM
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bool "0KB"
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config ESP32S2_DATA_CACHE_8KB
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bool "8KB"
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config ESP32S2_DATA_CACHE_16KB
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bool "16KB"
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endchoice
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choice
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prompt "Data cache line size"
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default ESP32S2_DATA_CACHE_LINE_32B
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config ESP32S2_DATA_CACHE_LINE_16B
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bool "16 Bytes"
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config ESP32S2_DATA_CACHE_LINE_32B
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bool "32 Bytes"
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endchoice
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config ESP32S2_INSTRUCTION_CACHE_SIZE
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hex
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default 0x4000 if ESP32S2_INSTRUCTION_CACHE_16KB
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default 0x2000
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config ESP32S2_DATA_CACHE_SIZE
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hex
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default 0x2000 if ESP32S2_DATA_CACHE_8KB
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default 0x4000 if ESP32S2_DATA_CACHE_16KB
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default 0x0000
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endmenu # Cache config
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endif # SOC_SERIES_ESP32S2
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