Hello Scott, >From: Gupta, Pekon >Subject: [PATCH v9 0/4] mtd: nand: omap: optimize OMAP NAND driver > >OMAP NAND drivers support various ecc-schemes like (HAM1, BCH4, BCH8..) >And, each ecc-scheme usually has 2 implementations > - HAM1_HW or BCHx_HW (using in-build h/w engine for all computation) > - HAM1_SW or BCHx_HW_DETECTION_SW) (using software library for some > computation) > >This patch series is Part-2 (split) from earlier series, as mentioned below: >http://lists.denx.de/pipermail/u-boot/2013-November/167270.html > >This series aims at following: > - cleans-up redundant code, duplicate in different ecc-schemes > - optimizes ecc calculation and correction paths > - improves scalability and readability, for adding newer ecc-schemes in > future. > - updates following callbacks for different ecc-schmes: > [PATCH 1/4] nand_chip->ecc.hwctl(): configures h/w controller before for > Read/Write acccess > [PATCH 2/4] nand_chip->ecc.calculate(): calculates and fetches ECC syndrome > from h/w controller. > [PATCH 3/4] nand_chip->ecc.correct(): detects and corrects ECC errors on read > access > [PATCH 4/4] update doc and README > > >*changes in v9* > - split from main series, rebased and forked independently >
Request you to please review this series. And accept it if it looks okay. And a bug-fix which causes regression for x8 NAND devices using HAM1 ecc-scheme. This was reported & (un-officially) tested by Stefan Roese <s...@denx.de>. with regards, pekon _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
