tree 7fcd1689d93afd6b0bb37e65ba89e19691b46c3b
parent db5432db81b1775f145945b21428490583ab3e2b
author Guillaume LECERF <foxcore@gmail.com> 1258938649 +0100
committer David Woodhouse <David.Woodhouse@intel.com> 1259581161 +0000

mtd: add support for switching old SST chips into QRY mode

SST 39VF160x/39VF320x and some old SST chips need a special command
sequence to enter CFI QueRY mode [1].
This patch adds the relevant sequence to cfi_qry_mode_on().
Tested with 39VF3201.

Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>