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| author | Hung-Te Lin <hungte@chromium.org> | 2012-10-29 05:23:53 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-11-02 15:20:41 -0700 |
| commit | b7a21b70d0d3f94d7ab3ed84fbf68d2e2b7488bf (patch) | |
| tree | f44255e1807665082cba22f90180c3162e6e14e4 /disk | |
| parent | e81058c05b762e6da012a7a3c22ee25c6c0bf71e (diff) | |
| download | u-boot-imx-b7a21b70d0d3f94d7ab3ed84fbf68d2e2b7488bf.zip u-boot-imx-b7a21b70d0d3f94d7ab3ed84fbf68d2e2b7488bf.tar.gz u-boot-imx-b7a21b70d0d3f94d7ab3ed84fbf68d2e2b7488bf.tar.bz2 | |
ahci: support scsi writing in AHCI driver
The "scsi write" command requires support from underlying driver.
This CL enables SCSI_WRITE10 in AHCI driver.
Tested in U-Boot console, try to i/o with sector #64:
scsi read 1000 40 1
md.b 1000 200 # check if things are not 0xcc
mw.b 1000 cc 200 # try to fill with 0xcc
scsi write 1000 40 1
mw.b 1000 0 200 # fill with zero
md.b 1000 200 # should be all 0
scsi read 1000 40 1
md.b 1000 200 # should be all 0xcc
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'disk')
0 files changed, 0 insertions, 0 deletions