516719b6b8
Added a flash driver designed to allow program/erase of memory-mapped SPI flash chips for LPC43xx/LPC18xx family micros. This driver includes three algorithms - erase, write, and SPIFI peripheral initialization (to allow memory-mapped access after a reset). The driver has been added to the flash driver table (drivers.c), and the OpenOCD documentation has been updated to include the flash driver configuration command. Change-Id: I79f4ff8f1f07de4e5f2fe4f8c23aeb903f868514 Signed-off-by: George Harris <george@luminairecoffee.com> Reviewed-on: http://openocd.zylin.com/783 Tested-by: jenkins Reviewed-by: Aurelien Jacobs <aurel@gnuage.org> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
19 lines
586 B
INI
19 lines
586 B
INI
#
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# Generic LPC4350 board w/ SPIFI flash.
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# This config file is intended as an example of how to
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# use the lpcspifi flash driver, but it should be functional
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# for most LPC4350 boards utilizing SPIFI flash.
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set CHIPNAME lpc4350
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source [find target/lpc4350.cfg]
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#A large working area greatly reduces flash write times
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set _WORKAREASIZE 0x2000
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$_CHIPNAME.m4 configure -work-area-phys 0x10000000 -work-area-size $_WORKAREASIZE
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#Configure the flash bank; 0x14000000 is the base address for
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#lpc43xx/lpc18xx family micros.
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flash bank SPIFI_FLASH lpcspifi 0x14000000 0 0 0 $_CHIPNAME.m4
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