摘要: follow test is use ti DDR Software Leveling op log. AM335x DDR3 Software Leveling -- Version: Beta 3.0 -- Copyright: Texas Instruments China Local Tea 阅读全文
posted @ 2019-03-22 11:36 嵌入式实操 阅读(435) 评论(0) 推荐(0) 编辑
摘要: 阅读全文
posted @ 2019-03-22 11:12 嵌入式实操 阅读(219) 评论(0) 推荐(0) 编辑
摘要: example: if DDR is 512MB*16*8 COLBITS = 10, A0-A9 be used for cloumn address. ORG = 16 , each bank's datas bit 16. pagesize = 1024*16*8 =2k. 阅读全文
posted @ 2019-03-22 11:07 嵌入式实操 阅读(719) 评论(0) 推荐(0) 编辑