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Merge pull request #10305 from mikeller/move_pg_defaults_into_overflow

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Moved parameter group defaults into main flash for STM32F722.
This commit is contained in:
Michael Keller 2020-10-30 00:26:03 +13:00 • committed by GitHub
commit d30f5104d0
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GPG key ID: 4AEE18F83AFDEB23
4 changed files with 10 additions and 5 deletions
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3
src/link/stm32_flash_f722.ld
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@ -22,12 +22,12 @@ MEMORY
ITCM_RAM (rx) : ORIGIN = 0x00000000, LENGTH = 16K
ITCM_FLASH (rx) : ORIGIN = 0x00200000, LENGTH = 16K
/* config occupies the entire flash sector 1 for the ease of erasure, 16K on F72x */
ITCM_FLASH_CONFIG (r) : ORIGIN = 0x00204000, LENGTH = 16K
ITCM_FLASH1 (rx) : ORIGIN = 0x00208000, LENGTH = 480K
AXIM_FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 10K
AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 6K
/* config occupies the entire flash sector 1 for the ease of erasure, 16K on F72x */
AXIM_FLASH_CONFIG (r) : ORIGIN = 0x08004000, LENGTH = 16K
AXIM_FLASH1 (rx) : ORIGIN = 0x08008000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 464K : 480K
AXIM_FLASH_CUSTOM_DEFAULTS_EXTENDED (r) : ORIGIN = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 0x0807C000 : 0x08080000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 16K : 0K
@ -41,6 +41,7 @@ MEMORY
REGION_ALIAS("FLASH", AXIM_FLASH)
REGION_ALIAS("FLASH_CUSTOM_DEFAULTS", AXIM_FLASH_CUSTOM_DEFAULTS)
REGION_ALIAS("FLASH_CONFIG", AXIM_FLASH_CONFIG)
REGION_ALIAS("FLASH_OVERFLOW", AXIM_FLASH1)
REGION_ALIAS("FLASH1", AXIM_FLASH1)
REGION_ALIAS("FLASH_CUSTOM_DEFAULTS_EXTENDED", AXIM_FLASH_CUSTOM_DEFAULTS_EXTENDED)

6
src/link/stm32_flash_f74x.ld
View file

@ -24,12 +24,13 @@ MEMORY
ITCM_RAM (rx) : ORIGIN = 0x00000000, LENGTH = 16K
ITCM_FLASH (rx) : ORIGIN = 0x00200000, LENGTH = 32K
/* config occupies the entire flash sector 1 for the ease of erasure, 32K on F74x */
ITCM_FLASH_CONFIG (r) : ORIGIN = 0x00208000, LENGTH = 32K
ITCM_FLASH1 (rx) : ORIGIN = 0x00210000, LENGTH = 960K
AXIM_FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 10K
AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 22K
AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 10K
AXIM_FLASH_OVERFLOW (r) : ORIGIN = 0x08005000, LENGTH = 12K
/* config occupies the entire flash sector 1 for the ease of erasure, 32K on F74x */
AXIM_FLASH_CONFIG (r) : ORIGIN = 0x08008000, LENGTH = 32K
AXIM_FLASH1 (rx) : ORIGIN = 0x08010000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 928K : 960K
AXIM_FLASH_CUSTOM_DEFAULTS_EXTENDED (r) : ORIGIN = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 0x080F8000 : 0x08100000, LENGTH = DEFINED(USE_CUSTOM_DEFAULTS_EXTENDED) ? 32K : 0K
@ -41,6 +42,7 @@ MEMORY
}
REGION_ALIAS("FLASH", ITCM_FLASH)
REGION_ALIAS("FLASH_OVERFLOW", AXIM_FLASH_OVERFLOW)
REGION_ALIAS("FLASH_CUSTOM_DEFAULTS", AXIM_FLASH_CUSTOM_DEFAULTS)
REGION_ALIAS("FLASH_CONFIG", AXIM_FLASH_CONFIG)
REGION_ALIAS("FLASH1", ITCM_FLASH1)

4
src/link/stm32_flash_f765.ld
View file

@ -28,7 +28,8 @@ MEMORY
ITCM_FLASH1 (rx) : ORIGIN = 0x00210000, LENGTH = 1984K
AXIM_FLASH (rx) : ORIGIN = 0x08000000, LENGTH = 10K
AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 22K
AXIM_FLASH_CUSTOM_DEFAULTS (r) : ORIGIN = 0x08002800, LENGTH = 10K
AXIM_FLASH_OVERFLOW (r) : ORIGIN = 0x08005000, LENGTH = 12K
AXIM_FLASH_CONFIG (r) : ORIGIN = 0x08008000, LENGTH = 32K
AXIM_FLASH1 (rx) : ORIGIN = 0x08010000, LENGTH = 1984K
@ -39,6 +40,7 @@ MEMORY
}
REGION_ALIAS("FLASH", AXIM_FLASH)
REGION_ALIAS("FLASH_OVERFLOW", AXIM_FLASH_OVERFLOW)
REGION_ALIAS("FLASH_CUSTOM_DEFAULTS", AXIM_FLASH_CUSTOM_DEFAULTS)
REGION_ALIAS("FLASH_CONFIG", AXIM_FLASH_CONFIG)
REGION_ALIAS("FLASH1", AXIM_FLASH1)

2
src/link/stm32_flash_f7_split.ld
View file

@ -90,7 +90,7 @@ SECTIONS
PROVIDE_HIDDEN (__pg_resetdata_start = .);
KEEP (*(.pg_resetdata))
PROVIDE_HIDDEN (__pg_resetdata_end = .);
} >FLASH AT >AXIM_FLASH
} >FLASH_OVERFLOW
/* Storage for the address for the configuration section so we can grab it out of the hex file */
.custom_defaults :