Re: [U-Boot] [U-BOOT][PATCH] drivers: ahci: write upper 32 bits for clb and fis registers

On Thu, Aug 24, 2017 at 2:02 PM, Suneel Garapati suneelglinux@gmail.com wrote:

If 64-bit capability is supported, commandlistbase and fis base should be split as lower32 and upper32. upper32 should be written to PORT_(LST/FIS)_ADDR_HI.

Signed-off-by: Suneel Garapati suneelglinux@gmail.com

drivers/ata/ahci.c | 11 +++++++++-- include/ahci.h | 1 + 2 files changed, 10 insertions(+), 2 deletions(-)

Reviewed-by: Bin Meng bmeng.cn@gmail.com