Hi Simon, On Mon, 10 Jun 2013 16:29:26 +0200, Simon Guinot <simon.gui...@sequanux.org> wrote:
> On Mon, Jun 10, 2013 at 04:20:49PM +0200, Frédéric Leroy wrote: > > > > Le 10/06/2013 15:44, Simon Guinot a écrit : > > > On Mon, Jun 10, 2013 at 03:30:53PM +0200, Frederic Leroy wrote: > > > > From: Frédéric Leroy <fr...@starox.org> > > > > > > > > For big disk support, we need LBA addressing on 64 bits > > > > --- > > > > include/configs/lacie_kw.h | 1 + > > > > 1 file changed, 1 insertion(+) > > > > > > > > diff --git a/include/configs/lacie_kw.h b/include/configs/lacie_kw.h > > > > index 09b5798..847afcd 100644 > > > > --- a/include/configs/lacie_kw.h > > > > +++ b/include/configs/lacie_kw.h > > > > @@ -111,6 +111,7 @@ > > > > #define CONFIG_ENV_SPI_MAX_HZ 20000000 /* 20Mhz */ > > > > #define CONFIG_SYS_IDE_MAXBUS 1 > > > > #define CONFIG_SYS_IDE_MAXDEVICE 1 > > > > +#define CONFIG_SYS_64BIT_LBA /* Allow disk > 2.1TB */ > > > > > > Hi Frederic, > > > > > > I see a comment at disk/part_efi.c:25. It claims that maximum size of > > > addressable storage is limited to 2TB even with CONFIG_SYS_64BIT_LBA > > > enabled. Is that not true anymore ? > > I didn't see this comment. > > With my patch, the "ide reset" command recognize nicely a 3TB harddrive. > > Else, it reports the size % 2TB and then u-boot reports error in the GPT. > > > > I can read the GPT and boot from a loaded file from the first partition. > > However, an "ext2ls" on a partition at the end of the disk outputs garbage. > > > > At least, the patch allow to use the first 2 TB for booting. > > Acked-by: Simon Guinot <simon.gui...@sequanux.org> > > I add Prafulla to the Cc recipient. He is the one who will pick your > patch eventually. Not necessarily, as this is only a target configuration change, not a SoC change -- actually, nothing in the patch is related to Marvell SoCs. This patch could go directly in mainline even, but usually I do the picking up if it's an ARM target. > Regards, > > Simon Amicalement, -- Albert. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
