新手小白,哪个大哥帮忙一下。
硬件上做过修改,原先flash为256M,现在更改为512M。更换无法烧录成功,请教一下,需要修改OMAP-L138哪里的代码
user6241235:
回复 Nancy Wang:
嗯,是的。老哥,你给的网址怎么打不开
user6241235:
回复 Nancy Wang:
嗯,是的。老哥,你给的网址怎么打不开
Nancy Wang:
回复 Nancy Wang:
这个可以打开吗?
SPI Settings
OMAP-L138/Common/include/device_spi.h: Modify the global macros to select the appropriate peripheral and chip select numbers.
OMAP-L138/Common/src/device_spi.c: Modify the flash organization in DEVICE_SPI_MEM_params.
The SPI flash on the EVM does not need to be unlocked in order to erase or write. Some SPI flashes may need to set the BL bits before writing. Check the device datasheet to see if this step needs to be added to the initialization.NAND Settings
OMAP-L138/Common/include/device_async_mem.h: Modify the #define DEVICE_ASYNC_MEM_NANDBOOT_BUSWIDTH to match the bus width of your NAND
http://processors.wiki.ti.com/index.php/Serial_Boot_and_Flash_Loading_Utility_for_OMAP-L138#Modifications_for_Custom_Boards