On Mon, Apr 21, 2014 at 07:06:21PM +0800, Hou Zhiqiang wrote: > To specify spi flash layouts by "mtdparts=..." in cmdline, we must > give mtd_info a fixed name,because the cmdlinepart's parser will > match the name of mtd_info given in cmdline. > Now, if use DT, the mtd_info's name will be spi->dev->name. It > consists of spi_master->bus_num, and the spi_master->bus_num maybe > dynamically fetched. So, in this case, replace the component bus_num > with thei physical address of spi master. > > Signed-off-by: Hou Zhiqiang <b48...@freescale.com> > --- > V4: > add check no-NULL for pointer of master's device node, and if it failed > to get physcial address of the master, then name the mtd_info by the > name of spi->dev. > V3: > Fix a bug, matching unsigned long long with "%llx". > V2: > 1. Fix some code style issue. > 2. Cast physical address to unsigned long long. > > drivers/mtd/devices/m25p80.c | 16 ++++++++++++++-- please rebase this patch on the latest l2-mtd tree.
thanks Huang Shijie _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
