libflash/blocklevel: Extend the block level to be able to do ecc

2015-06-23T03:38:42+00:00

At the moment ECC reads and writes are still being handled by the low level core of libflash. ECC should be none of libflashes concern, it is primarily a hardware access backend. It makes sense for blocklevel to take care of ECC but currently it has no way of knowing. With some simple modifications (which are rudimentary at the moment and will need a performance improvement) blocklevel can handle ECC, and with a little more effort this can be extended to provide read and write protection in blocklevel. Reviewed-By: Alistair Popple Signed-off-by: Cyril Bur Signed-off-by: Stewart Smith

Initial commit of Open Source release

2014-07-02T05:36:20+00:00

Signed-off-by: Benjamin Herrenschmidt

talos-skiboot/libc/include/errno.h, branch master

libflash/blocklevel: Extend the block level to be able to do ecc

Initial commit of Open Source release