Message ID | 1493717048-10740-1-git-send-email-horms+renesas@verge.net.au (mailing list archive) |
---|---|
State | Rejected |
Delegated to: | Simon Horman |
Headers | show |
Hi Simon, On Tue, May 2, 2017 at 11:24 AM, Simon Horman <horms+renesas@verge.net.au> wrote: > Enable NFS root on the r8a7795/h3ulcb and r8a7796/m3ulcb > as per: > * commit b2407c566ba29215 ("arm64: dts: r8a7795: enable nfs root on Salvator-X board"). > * commit 742a9dfb90f0 ("arm64: dts: r8a7796: salvator-x: Enable NFS root") > > Also set ignore_loglevel rw as boot args as is the case for the boards > for the boards for other Renesas ARM/ARM64 based SoCs. s/for the boards// > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds
On Tue, May 02, 2017 at 11:27:58AM +0200, Geert Uytterhoeven wrote: > Hi Simon, > > On Tue, May 2, 2017 at 11:24 AM, Simon Horman > <horms+renesas@verge.net.au> wrote: > > Enable NFS root on the r8a7795/h3ulcb and r8a7796/m3ulcb > > as per: > > * commit b2407c566ba29215 ("arm64: dts: r8a7795: enable nfs root on Salvator-X board"). > > * commit 742a9dfb90f0 ("arm64: dts: r8a7796: salvator-x: Enable NFS root") > > > > Also set ignore_loglevel rw as boot args as is the case for the boards > > for the boards for other Renesas ARM/ARM64 based SoCs. > > s/for the boards// > > > Signed-off-by: Simon Horman <horms+renesas@verge.net.au> > > Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> > > Gr{oetje,eeting}s, Sergei has pointed out that bootargs has seems to have effect on ARM64 kernels. So I think this patch should be withdrawn and we should consider removing bootargs from those ARM64 boards where it is present.
diff --git a/arch/arm64/boot/dts/renesas/ulcb.dtsi b/arch/arm64/boot/dts/renesas/ulcb.dtsi index 2bc7ceb2efa4..7669b282bde2 100644 --- a/arch/arm64/boot/dts/renesas/ulcb.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb.dtsi @@ -21,6 +21,7 @@ }; chosen { + bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp"; stdout-path = "serial0:115200n8"; };
Enable NFS root on the r8a7795/h3ulcb and r8a7796/m3ulcb as per: * commit b2407c566ba29215 ("arm64: dts: r8a7795: enable nfs root on Salvator-X board"). * commit 742a9dfb90f0 ("arm64: dts: r8a7796: salvator-x: Enable NFS root") Also set ignore_loglevel rw as boot args as is the case for the boards for the boards for other Renesas ARM/ARM64 based SoCs. Signed-off-by: Simon Horman <horms+renesas@verge.net.au> --- * Compile tested only due to lack of hardware access * Based on renesas-devel-20170502-v4.11 --- arch/arm64/boot/dts/renesas/ulcb.dtsi | 1 + 1 file changed, 1 insertion(+)