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revo: move fw image into 128KB sectors

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This saves the more versatile 16KB and 64KB sectors
for other purposes.
This commit is contained in:
Stacey Sheldon 2012-03-25 17:49:39 -04:00
parent 8c77b01f9f
commit eab923fee0
2 changed files with 7 additions and 3 deletions
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3
flight/PiOS/STM32F4xx/link_STM32F4xx_OP_memory.ld
View File

@ -1,7 +1,8 @@
MEMORY MEMORY
{ {
BD_INFO (r) : ORIGIN = 0x08008000 - 0x80, LENGTH = 0x000080 BD_INFO (r) : ORIGIN = 0x08008000 - 0x80, LENGTH = 0x000080
FLASH (rx) : ORIGIN = 0x08008000, LENGTH = 0x100000 - 0x008000 RSVD (rx) : ORIGIN = 0x08008000, LENGTH = 0x020000 - 0x008000
FLASH (rx) : ORIGIN = 0x08020000, LENGTH = 0x0e0000
SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x020000 SRAM (rwx) : ORIGIN = 0x20000000, LENGTH = 0x020000
CCSRAM (rw) : ORIGIN = 0x10000000, LENGTH = 0x010000 CCSRAM (rw) : ORIGIN = 0x10000000, LENGTH = 0x010000
} }

7
make/boards/revolution/board-info.mk
View File

@ -15,8 +15,11 @@ OPENOCD_CONFIG := stm32f4xx.stlink.cfg
# Note: These must match the values in link_$(BOARD)_memory.ld # Note: These must match the values in link_$(BOARD)_memory.ld
BL_BANK_BASE := 0x08000000 # Start of bootloader flash BL_BANK_BASE := 0x08000000 # Start of bootloader flash
BL_BANK_SIZE := 0x00008000 # Should include BD_INFO region BL_BANK_SIZE := 0x00008000 # Should include BD_INFO region
FW_BANK_BASE := 0x08008000 # Start of firmware flash
FW_BANK_SIZE := 0x00038000 # Should include FW_DESC_SIZE # Leave the remaining 16KB and 64KB sectors for other uses
FW_BANK_BASE := 0x08020000 # Start of firmware flash
FW_BANK_SIZE := 0x00040000 # Should include FW_DESC_SIZE
FW_DESC_SIZE := 0x00000064 FW_DESC_SIZE := 0x00000064