ipq6018: Adding support for new read id command sequence for spi nand
Some spi nand flash uses single byte read id(9FH) command,
for those devices the sequence is
byte1 byte2 byte3 byte4
9FH MID DID DID
some other spi nand flashes uses two byte read id(9F 00H) command
for those devices the sequence is
byte1 byte2 byte3 byte4
9FH A7-A0 MID DID
The first byte is the actual command and the second byte is a dummy byte.
For devices which uses new sequence, we need to pass
appropriate read id command with dummy byte.
Change-Id: Idf2e8740f8341596cd8f58d22d5e33a4b4972a31
Signed-off-by: Antony Arun T <antothom@codeaurora.org>
2 files changed