Hi Simon, Magnus,
This patch series adds chosen/stdout-path to the various shmobile DTS files
that are used for reference or multi-platform builds.
This serves two purposes:
1. It makes automatic console selection work in the absence of a "console="
parameter on the kernel command line, allowing to remove "console="
parameters from chosen/bootargs on many platforms.
Note that these "console=" parameters are still needed in some cases:
a. If console output is wanted on two consoles devices (graphical and
serial consoles), like on armadillo and kzm9g,
b. When using a non-default baud for the serial console, like on
henninger and alt,
c. If the DTS is shared between legacy and multi-platform, like on
armadillo, koelsch, lager, and marzen,
2. It will allow the PM domain code to find the PM domain for the console
device, to make "no_console_suspend" work in the DT case.
For now, this will matter on armadillo.
The first two patches are small cleanups for emev2 dtsi, on top of which the
change for kzm9d is built.
Changes in v2:
- Keep "console" for DTSes shared between legacy and multi-platform,
- Update for lager switching the console from scif0 to scifa0.
Thanks for applying!
Geert Uytterhoeven (13):
ARM: shmobile: emev2 dtsi: Use generic names for device nodes
ARM: shmobile: emev2 dtsi: Add uart* labels for easier referencing
ARM: shmobile: kzm9d dts: Add chosen/stdout-path
ARM: shmobile: genmai dts: Add chosen/stdout-path
ARM: shmobile: ape6evm-reference dts: Add chosen/stdout-path
ARM: shmobile: armadillo800eva dts: Add chosen/stdout-path
ARM: shmobile: bockw-reference dts: Add chosen/stdout-path
ARM: shmobile: marzen dts: Add chosen/stdout-path
ARM: shmobile: lager dts: Add chosen/stdout-path
ARM: shmobile: henninger dts: Add chosen/stdout-path
ARM: shmobile: koelsch dts: Add chosen/stdout-path
ARM: shmobile: alt dts: Add chosen/stdout-path
ARM: shmobile: kzm9g-reference dts: Add chosen/stdout-path
arch/arm/boot/dts/emev2-kzm9d.dts | 3 ++-
arch/arm/boot/dts/emev2.dtsi | 12 ++++++------
arch/arm/boot/dts/r7s72100-genmai.dts | 3 ++-
arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts | 3 ++-
arch/arm/boot/dts/r8a7740-armadillo800eva.dts | 1 +
arch/arm/boot/dts/r8a7778-bockw-reference.dts | 3 ++-
arch/arm/boot/dts/r8a7779-marzen.dts | 1 +
arch/arm/boot/dts/r8a7790-lager.dts | 1 +
arch/arm/boot/dts/r8a7791-henninger.dts | 1 +
arch/arm/boot/dts/r8a7791-koelsch.dts | 1 +
arch/arm/boot/dts/r8a7794-alt.dts | 1 +
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts | 1 +
12 files changed, 21 insertions(+), 10 deletions(-)
--
1.9.1
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
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