On Tue, 2024-05-07 at 23:09:01 UTC, Arseniy Krasnov wrote: > Boot ROM code on Meson requires that some pages on NAND must be written > in special mode: "short" ECC mode where each block is 384 bytes and > scrambling mode is on. Such pages are located on the chip in the > following way (for example): > > [ p0 ][ p1 ][ p2 ][ p3 ][ p4 ][ p5 ][ p6 ][ p7 ] ... [ pN ] > ^ ^ ^ ^ > > pX is page number "X". "^" means "special" page used by boot ROM - e.g. > every 2nd page in the range of [0, 7]. Step (2 in example is set by > 'amlogic,boot-page-step' field. Last page in range (7 in example) is > set by 'amlogic,boot-pages' field. > > Signed-off-by: Arseniy Krasnov <avkrasnov@xxxxxxxxxxxxxxxxx> > Reviewed-by: Rob Herring (Arm) <robh@xxxxxxxxxx> Applied to https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next, thanks. Miquel
