Hi, York, > On 12/09/2014 01:38 AM, Alison Wang wrote: > > This patch adds QSPI boot support for LS1021AQDS/TWR board. > > The QSPI boot image need to be programmed into the QSPI flash first. > > Then the booting will start from QSPI memory space. > > > > Signed-off-by: Alison Wang <alison.w...@freescale.com> > > --- > > Change log: > > v2: Rebase the patch. > > > > <snip> > > > diff --git a/include/configs/ls1021aqds.h > > b/include/configs/ls1021aqds.h index 6a6f620..653dbef 100644 > > --- a/include/configs/ls1021aqds.h > > +++ b/include/configs/ls1021aqds.h > > <snip> > > > @@ -315,7 +334,11 @@ > > #define CONFIG_CMDLINE_TAG > > #define CONFIG_CMDLINE_EDITING > > > > +#ifdef CONFIG_QSPI_BOOT > > +#undef CONFIG_CMD_IMLS > > +#else > > #define CONFIG_CMD_IMLS > > +#endif > > > Is it necessary to undef? > [Alison Wang] It is necessary, because this file includes "include/config_cmd_default.h". In include/config_cmd_default.h, CONFIG_CMD_IMLS is defined.
Thanks. Best Regards, Alison Wang _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
