linux.git/arch/mips/generic, branch v5.12.5

MIPS: generic: Update node names to avoid unit addresses

2021-05-14T08:52:07+00:00

commit e607ff630c6053ecc67502677c0e50053d7892d4 upstream.

With the latest mkimage from U-Boot 2021.04, the generic defconfigs no
longer build, failing with:

/usr/bin/mkimage: verify_header failed for FIT Image support with exit code 1

This is expected after the linked U-Boot commits because '@' is
forbidden in the node names due to the way that libfdt treats nodes with
the same prefix but different unit addresses.

Switch the '@' in the node name to '-'. Drop the unit addresses from the
hash and kernel child nodes because there is only one node so they do
not need to have a number to differentiate them.

Cc: stable@vger.kernel.org
Link: https://source.denx.de/u-boot/u-boot/-/commit/79af75f7776fc20b0d7eb6afe1e27c00fdb4b9b4
Link: https://source.denx.de/u-boot/u-boot/-/commit/3f04db891a353f4b127ed57279279f851c6b4917
Suggested-by: Simon Glass 
Signed-off-by: Nathan Chancellor 
Reviewed-by: Tom Rini 
Signed-off-by: Thomas Bogendoerfer 
Signed-off-by: Greg Kroah-Hartman

MIPS: of: Introduce helper function to get DTB

2021-02-04T12:34:51+00:00

Selection of the DTB to be used was burried in more or less readable
code in head.S. Move this code into a inline helper function and
use it.

Signed-off-by: Thomas Bogendoerfer 
Acked-by: Florian Fainelli

MIPS: Remove empty prom_free_prom_memory functions

2021-01-07T16:11:33+00:00

Most of the prom_free_prom_memory functions are empty. With
a new weak prom_free_prom_memory() we can remove all of them.

Signed-off-by: Thomas Bogendoerfer 
Acked-by: Florian Fainelli

MIPS: mscc: Add serval support

2020-11-12T22:35:15+00:00

Add a device trees and FIT image support for the Microsemi Serval SoC
which belongs to same family of the Ocelot SoC.

It is based on the work of Lars Povlsen .

Signed-off-by: Gregory CLEMENT 
Acked-by: Alexandre Belloni 
Signed-off-by: Thomas Bogendoerfer

MIPS: mscc: Add jaguar2 support

2020-11-12T22:34:25+00:00

Add a device trees and FIT image support for the Microsemi Jaguar2 SoC
which belongs to same family of the Ocelot SoC.

It is based on the work of Lars Povlsen .

Signed-off-by: Gregory CLEMENT 
Acked-by: Alexandre Belloni 
Signed-off-by: Thomas Bogendoerfer

MIPS: mscc: build FIT image for Luton

2020-11-12T22:34:03+00:00

Luton now has already an u-boot port so let's build FIT images.

Signed-off-by: Gregory CLEMENT 
Acked-by: Alexandre Belloni 
Signed-off-by: Thomas Bogendoerfer

MIPS: mscc: Fix configuration name for ocelot legacy boards

2020-11-12T22:32:05+00:00

Ocelots is supported by the generic MIPS build so make it clears that
LEGACY_BOARD_OCELOT is only needed for legacy boards which didn't have
bootloader supporting device tree.

Signed-off-by: Gregory CLEMENT 
Acked-by: Alexandre Belloni 
Signed-off-by: Thomas Bogendoerfer

MIPS: mscc: Prepare configuration to handle more SoCs

2020-11-12T22:31:47+00:00

Ocelot belongs to a family of SoC named the VCore III. In order to add
these new Soc, use the new symbol SOC_VCOREIII instead of a one
dedicated to Ocelot.

In order to avoid regression on driver building, the MSCC_OCELOT
configuration symbol is kept until the driver will be converted.

Signed-off-by: Gregory CLEMENT 
Acked-by: Alexandre Belloni 
Signed-off-by: Thomas Bogendoerfer

MIPS: Ingenic: Add system type for new Ingenic SoCs.

2020-09-27T08:57:27+00:00

Add JZ4775, X1000E, X2000, and X2000E system type for cat /proc/cpuinfo
to give out JZ4775, X1000E, X2000 and X2000E.

Signed-off-by: 周琰杰 (Zhou Yanjie) 
Reviewed-by: Paul Cercueil 
Signed-off-by: Thomas Bogendoerfer

MIPS: jz4740: Rename jz4740 folders to ingenic

2020-09-18T14:35:05+00:00

Now that all the jz4740 platform code has been removed, and we're left
with only a Kconfig and the cpu-feature-overrides.h file, finalize the
cleanup process by renaming the jz4740 and include/mach-jz4740 folders
to ingenic and include/mach-ingenic.

Signed-off-by: Paul Cercueil 
Signed-off-by: Thomas Bogendoerfer