Hi Thomas, list,
Here's a V3 of my patchset that updates the old jz4740 platform code to
work with the generic MIPS board code base.
Noteworthy changes since V2:
- Patch [01/15] is a fix to the LB60's defconfig, which expected a
symbol to be the default value of an enum, but the default changed in
kernel 5.7.
- Patch [11/15] has been modified to address the issue with
cpu-feature-overrides.h being dropped. Now, The Ingenic-specific
version of the file will be used when building a Ingenic-only kernel,
otherwise the generic dummy one will be used.
- Patch [13/15] is new, instead of doing code removal + rename in one
patch in v2, we now do code removal in patch [12/15] and rename in
[13/15]. It makes more sense to split since we have more files/folders
(as we keep the cpu-feature-overrides.h header around).
Cheers,
-Paul
Paul Cercueil (15):
MIPS: configs: lb60: Fix defconfig not selecting correct board
MIPS: cpu-probe: Set Ingenic's writecombine to _CACHE_CACHABLE_WA
MIPS: cpu-probe: Mark XBurst CPU as having vtagged caches
MIPS: cpu-probe: ingenic: Fix broken BUG_ON
MIPS: Kconfig: add MIPS_GENERIC_KERNEL symbol
MIPS: generic: Allow boards to set system type
MIPS: generic: Init command line with fw_init_cmdline()
MIPS: generic: Support booting with built-in or appended DTB
MIPS: generic: Add support for zboot
MIPS: generic: Increase NR_IRQS to 256
MIPS: generic: Add support for Ingenic SoCs
MIPS: jz4740: Drop all obsolete files
MIPS: jz4740: Rename jz4740 folders to ingenic
MIPS: configs: Regenerate configs of Ingenic boards
MAINTAINERS: Update paths to Ingenic platform code
MAINTAINERS | 5 +-
arch/mips/Kbuild.platforms | 1 -
arch/mips/Kconfig | 43 ++++--
arch/mips/configs/ci20_defconfig | 4 +-
arch/mips/configs/cu1000-neo_defconfig | 15 +-
arch/mips/configs/cu1830-neo_defconfig | 15 +-
arch/mips/configs/gcw0_defconfig | 2 +-
arch/mips/configs/qi_lb60_defconfig | 7 +-
arch/mips/configs/rs90_defconfig | 4 +-
arch/mips/generic/Kconfig | 8 +-
arch/mips/generic/Makefile | 1 +
arch/mips/generic/Platform | 4 +
arch/mips/generic/board-ingenic.c | 108 +++++++++++++
arch/mips/generic/init.c | 11 +-
arch/mips/generic/proc.c | 5 +
arch/mips/include/asm/mach-generic/irq.h | 2 +-
.../cpu-feature-overrides.h | 0
arch/mips/include/asm/mach-jz4740/irq.h | 13 --
arch/mips/include/asm/pgtable-bits.h | 5 -
arch/mips/{jz4740 => ingenic}/Kconfig | 16 +-
arch/mips/jz4740/Makefile | 9 --
arch/mips/jz4740/Platform | 3 -
arch/mips/jz4740/setup.c | 145 ------------------
arch/mips/kernel/cpu-probe.c | 8 +-
24 files changed, 191 insertions(+), 243 deletions(-)
create mode 100644 arch/mips/generic/board-ingenic.c
rename arch/mips/include/asm/{mach-jz4740 => mach-ingenic}/cpu-feature-overrides.h (100%)
delete mode 100644 arch/mips/include/asm/mach-jz4740/irq.h
rename arch/mips/{jz4740 => ingenic}/Kconfig (91%)
delete mode 100644 arch/mips/jz4740/Makefile
delete mode 100644 arch/mips/jz4740/Platform
delete mode 100644 arch/mips/jz4740/setup.c
--
2.28.0
