BUMP At the moment cfi will not detect the collie NOR. In the meanwhile we can revert to the jedec-probe map which has been fixed with following commit:
mtd: jedec_probe: fix LH28F640BF definition fe2f4c8e0bf2756b670ee78fa9772613a2ea8495 Somehow this is unsatisfactory because the flash is mounted READ ONLY (as from factory, with a RO cramfs). Further debugging of cfi detection and vpp is needed. Andrea On Sun, Jul 21, 2013 at 1:07 AM, Andrea Adami <andrea.ad...@gmail.com> wrote: > Zaurus 5500 contains 2 LH28F640BFHE-PTTL90 (64M 4Mx16) and > the LH28F640BFHE-PTTL90.pdf datasheet available on the net shows > the exact erasesize and the OTP support. > At the moment only jedec_probe can discover the chip and > the NOR is mounted read only probably because of wrong vpp. > > Signed-off-by: Andrea Adami <andrea.ad...@gmail.com> > --- > arch/arm/mach-sa1100/collie.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/mach-sa1100/collie.c b/arch/arm/mach-sa1100/collie.c > index 612a456..7fb96eb 100644 > --- a/arch/arm/mach-sa1100/collie.c > +++ b/arch/arm/mach-sa1100/collie.c > @@ -289,7 +289,7 @@ static void collie_flash_exit(void) > } > > static struct flash_platform_data collie_flash_data = { > - .map_name = "cfi_probe", > + .map_name = "jedec_probe", > .init = collie_flash_init, > .set_vpp = collie_set_vpp, > .exit = collie_flash_exit, > -- > 1.8.1.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/