Re: [PATCH V2 3/3] mtd: rawnand: denali: Do not reset the block before booting the kernel

2020-01-26 Thread Masahiro Yamada
On Wed, Jan 22, 2020 at 4:03 AM Marek Vasut wrote: > > The register values programmed into the Denali NAND IP are not preserved > when the IP reset signal is asserted. Depending on whether the Denali NAND > IP implementation uses HW-assisted bootstrap or not, some of the register > values are rest

[PATCH V2 3/3] mtd: rawnand: denali: Do not reset the block before booting the kernel

2020-01-21 Thread Marek Vasut
The register values programmed into the Denali NAND IP are not preserved when the IP reset signal is asserted. Depending on whether the Denali NAND IP implementation uses HW-assisted bootstrap or not, some of the register values are restored automatically after the IP is released from reset. If HW