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esp32h2 memory: update esp32h2 memory layout

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wuzhenghui
2023-01-05 21:04:30 +08:00
committed by BOT
parent c55d82d1fa
commit 05e37ba214
3 changed files with 17 additions and 11 deletions
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16
components/bootloader/subproject/main/ld/esp32h2/bootloader.ld
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -205,32 +205,34 @@ SECTIONS
}
/**
* 0x4083b6cc ------------------> _dram0_0_start
* Appendix: Memory Usage of ROM bootloader
*
* 0x4083ba78 ------------------> _dram0_0_start
* | |
* | |
* | | 1. Large buffers that are only used in certain boot modes, see shared_buffers.h
* | |
* | |
* 0x4084cfd0 ------------------> __stack_sentry
* 0x4084d380 ------------------> __stack_sentry
* | |
* | | 2. Startup pro cpu stack (freed when IDF app is running)
* | |
* 0x4084efd0 ------------------> __stack (pro cpu)
* 0x4084f380 ------------------> __stack (pro cpu)
* | |
* | |
* | | 3. Shared memory only used in startup code or nonos/early boot*
* | | (can be freed when IDF runs)
* | |
* | |
* 0x4084fb30 ------------------> _dram0_rtos_reserved_start
* 0x4084fee0 ------------------> _dram0_rtos_reserved_start
* | |
* | |
* | | 4. Shared memory used in startup code and when IDF runs
* | |
* | |
* 0x4084fc04 ------------------> _dram0_rtos_reserved_end
* 0x4084ffc0 ------------------> _dram0_rtos_reserved_end
* | |
* 0x4084ffcc ------------------> _data_start_interface
* 0x4084ffc8 ------------------> _data_start_interface
* | |
* | | 5. End of DRAM is the 'interface' data with constant addresses (ECO compatible)
* | |