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7b7a75c3ca
The stm32mp157c has the particularity to not having flash memory but only SRAM. Thus a part of SRAM must be considered as a ROM to flash the firmware into. In case of the stm32mp157c, the RETRAM (64kB) is used as ROM and the 4 banks of SRAM (384kB) are used as RAM. However, as ROM_LEN, RAM_LEN, ROM_START_ADDRESS, RAM_START_ADDRESS and ROM_OFFSET could be overloaded by user, set them with "?=" operator. If the ROM_START_ADDRESS and the RAM_START_ADDRESS are not set at the end of that file, it is a classic stm32 MCU with flash, thus set this variables with common memory addresses for stm32 MCU family: ROM_START_ADDR ?= 0x08000000 RAM_START_ADDR ?= 0x20000000 Signed-off-by: Gilles DOFFE <gilles.doffe@savoirfairelinux.com> |
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| .. | ||
| bootloader | ||
| dist | ||
| include | ||
| kconfigs | ||
| ldscripts | ||
| periph | ||
| stmclk | ||
| vectors | ||
| cpu_common.c | ||
| cpu_init.c | ||
| doc.txt | ||
| Kconfig | ||
| Makefile | ||
| Makefile.dep | ||
| Makefile.features | ||
| Makefile.include | ||
| stm32_info.mk | ||
| stm32_line.mk | ||
| stm32_mem_lengths.mk | ||
| stm32_riotboot.mk | ||