页次: 1
使用-S4的同志,DDR请使用这个
lib-dram-for-t113-s4.tar.zip
感谢这位兄弟!
https://www.gloomyghost.com/live/20230313.aspx
写了个最简单的跑在RAM的代码用XFEL加载进去,打印出来确实DDR初始化报错了
--------------------------------------------------------------------------------------
DRAM: TYPE = DDR3, CLK = 792 MHz
ERROR: auto scan dram rank & width failed
auto_scan_dram_config() FAILED
CLK: PLL_CPUX = 1200MHz
CLK: PLL_PERI(2X) = 1200MHz
CLK: PLL_PERI(1X) = 600MHz
CLK: PLL_PERI(800) = 800MHz
CLK: PLL_DDR = 1584MHz
页次: 1