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author | Stefan Reinauer | 2012-10-29 00:23:48 -0500 |
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committer | Tom Rini | 2012-11-02 17:20:40 -0500 |
commit | 447c031ba4b6b306bb3f77690af06f5d2ad0691b (patch) | |
tree | 53c2de2d3ddc343acdd06c700ec2a034ad1f06f5 /README | |
parent | c4fa493d3a822757af8fbcdc516e12bb7f72d071 (diff) | |
download | u-boot-447c031ba4b6b306bb3f77690af06f5d2ad0691b.tar.gz u-boot-447c031ba4b6b306bb3f77690af06f5d2ad0691b.tar.xz u-boot-447c031ba4b6b306bb3f77690af06f5d2ad0691b.zip |
scsi: Add function and env var to report number of scsi drives
Add a new function to find out the number of available SCSI disks. Also
set the 'scsidevs' environment variable after each scan.
Signed-off-by: Stefan Reinauer <reinauer@chromium.org>
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'README')
-rw-r--r-- | README | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -1041,6 +1041,9 @@ The following options need to be configured: | |||
1041 | devices. | 1041 | devices. |
1042 | CONFIG_SYS_SCSI_SYM53C8XX_CCF to fix clock timing (80Mhz) | 1042 | CONFIG_SYS_SCSI_SYM53C8XX_CCF to fix clock timing (80Mhz) |
1043 | 1043 | ||
1044 | The environment variable 'scsidevs' is set to the number of | ||
1045 | SCSI devices found during the last scan. | ||
1046 | |||
1044 | - NETWORK Support (PCI): | 1047 | - NETWORK Support (PCI): |
1045 | CONFIG_E1000 | 1048 | CONFIG_E1000 |
1046 | Support for Intel 8254x/8257x gigabit chips. | 1049 | Support for Intel 8254x/8257x gigabit chips. |