Dear Simon, Am 25.07.2011 um 20:05 schrieb Simon Schwarz:
> Insert some NAND driver sources into NAND SPL library. > > --- > V1 changes: > CHG Default to HW ecc in SPL build > ADD nand_read_buf16 function, read buffer > ADD omap_dev_ready function, indicte if chip is ready > > V2 changes: > DEL GPMC_WAIT0_PIN_ACTIVE define > CHG omap_dev_ready() renamed to omap_spl_dev_ready(), does not use the > GPMC_WAIT0_PIN_ACTIVE-define anymore > CHG ogpmc_read_buf16 renamed omap_spl_read_buf16 > ADD omap_spl_read_buf, 8x buf read function > ADD CONFIG_SPL_POWER_SUPPORT and CONFIG_SPL_NAND_SUPPORT to SPL > CHG cosmetic > CHG nand_base and nand_bbt aren't needed for SPL anymore > CHG omap_nand_switch_ecc is not compiled for SPL > ADD entry for CONFIG_SPL_POWER_SUPPORT and CONFIG_SPL_NAND_SUPPORT to > README.SPL > > Transition from V1 to V2 also includes that this patch is now based on > - the new SPL layout by Aneesh V and Daniel Schwierzeck > - the OMAP4 SPL patches by Aneesh V > > This Patch is related to "[U-Boot,4/5] devkit8000 nand_spl: Add SPL NAND > support > to omap_gpmc driver" > (http://article.gmane.org/gmane.comp.boot-loaders.u-boot/102115) in V1 > > Signed-off-by: Simon Schwarz <simonschwarz...@gmail.com> > --- > doc/README.SPL | 2 + > drivers/mtd/nand/Makefile | 6 +++- > drivers/mtd/nand/omap_gpmc.c | 69 ++++++++++++++++++++++++++++++++++++++++++ > spl/Makefile | 2 + > 4 files changed, 78 insertions(+), 1 deletions(-) <snip> > --- a/drivers/mtd/nand/omap_gpmc.c > +++ b/drivers/mtd/nand/omap_gpmc.c > @@ -61,6 +61,55 @@ static void omap_nand_hwcontrol(struct mtd_info *mtd, > int32_t cmd, > writeb(cmd, this->IO_ADDR_W); > } <snip> > @@ -224,6 +273,8 @@ static void omap_enable_hwecc(struct mtd_info *mtd, > int32_t mode) > } > } > > + This single line is unnecessary. > +#ifndef CONFIG_SPL_BUILD > /* > * omap_nand_switch_ecc - switch the ECC operation b/w h/w ecc and s/w ecc. > * The default is to come up on s/w ecc > @@ -280,6 +331,7 @@ void omap_nand_switch_ecc(int32_t hardware) > regards Andreas Bießmann _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
