powerpc/mpc8xxx: adjust DDR burst length and chop accroding to sdram width
If the bus width is 32-bit, burst chop should be disabled and burst length should be 8. Read from SPD or other source to determine the width. Signed-off-by: NYork Sun <yorksun@freescale.com> Signed-off-by: NKumar Gala <galak@kernel.crashing.org>
Showing
想要评论请 注册 或 登录