Commits
Hou Zhiqiang committed 59b356ffd0b
mtd: m25p80: restore the status of SPI flash when exiting Restore the status to be compatible with legacy devices. Take Freescale eSPI boot for example, it copies (in 3 Byte addressing mode) the RCW and bootloader images from SPI flash without firing a reset signal previously, so the reboot command will fail without resetting the addressing mode of SPI flash. This patch implements .shutdown function to restore the status in reboot process, and add the same operation to the .remove function. Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com> Signed-off-by: Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>