linux-dev/arch/m68k/Kconfig.machine, branch master

m68k: Kconfig.machine: Add endif comment

2022-07-06T12:07:04Z

Add missing trailing endif comment. Signed-off-by: Juerg Haefliger Link: https://lore.kernel.org/r/20220524075848.21684-4-juergh@canonical.com Signed-off-by: Geert Uytterhoeven

m68k: virt: Kconfig minor fixes

2022-06-20T12:16:43Z

Select VIRTIO_MENU as it is needed by VIRTIO_MMIO. Add an ending period at the end of the virt machine help message. Reported-by: Randy Dunlap Signed-off-by: Laurent Vivier Tested-by: Randy Dunlap Acked-by: Randy Dunlap Link: https://lore.kernel.org/r/20220531174514.1586248-1-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven

Merge tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2022-05-30T17:56:18Z

Pull m68knommu updates from Greg Ungerer: "A collection of changes to add elf-fdpic loader support for m68k. Also a collection of various fixes. They include typo corrections, undefined symbol compilation fixes, removal of the ISA_DMA_API support and removal of unused code. Summary: - correctly set up ZERO_PAGE pointer - drop ISA_DMA_API support - fix comment typos - fixes for undefined symbols - remove unused code and variables - elf-fdpic loader support for m68k" * tag 'm68knommu-for-v5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68knommu: fix 68000 CPU link with no platform selected m68k: removed unused "mach_get_ss" m68knommu: fix undefined reference to `mach_get_rtc_pll' m68knommu: fix undefined reference to `_init_sp' m68knommu: allow elf_fdpic loader to be selected m68knommu: add definitions to support elf_fdpic program loader m68knommu: implement minimal regset support m68knommu: use asm-generic/mmu.h for nommu setups m68k: fix typos in comments m68k: coldfire: drop ISA_DMA_API support m68knommu: set ZERO_PAGE() to the allocated zeroed page

m68knommu: fix undefined reference to `_init_sp'

2022-05-16T06:34:19Z

When configuring a nommu classic m68k system enabling the uboot parameter passing support (CONFIG_UBOOT) will produce the following compile error: m68k-linux-ld: arch/m68k/kernel/uboot.o: in function `process_uboot_commandline': uboot.c:(.init.text+0x32): undefined reference to `_init_sp' The logic to support this option is only used on ColdFire based platforms (in its head.S startup code). So make the selection of this option depend on building for a ColdFire based platform. Reported-by: kernel test robot Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Signed-off-by: Greg Ungerer

m68k: Introduce a virtual m68k machine

2022-04-11T09:48:01Z

This machine allows to have up to 3.2 GiB and 128 Virtio devices. It is based on android goldfish devices. Signed-off-by: Laurent Vivier Link: https://lore.kernel.org/r/20220406201523.243733-5-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven

m68k: set a default value for MEMORY_RESERVE

2021-10-25T22:46:27Z

'make randconfig' can produce a .config file with "CONFIG_MEMORY_RESERVE=" (no value) since it has no default. When a subsequent 'make all' is done, kconfig restarts the config and prompts for a value for MEMORY_RESERVE. This breaks scripting/automation where there is no interactive user input. Add a default value for MEMORY_RESERVE. (Any integer value will work here for kconfig.) Fixes a kconfig warning: .config:214:warning: symbol value '' invalid for MEMORY_RESERVE * Restart config... Memory reservation (MiB) (MEMORY_RESERVE) [] (NEW) Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") # from beginning of git history Signed-off-by: Randy Dunlap Reviewed-by: Geert Uytterhoeven Cc: Greg Ungerer Cc: linux-m68k@lists.linux-m68k.org Signed-off-by: Greg Ungerer

m68k/nommu: prevent setting ROMKERNEL when ROM is not set

2021-08-22T22:40:04Z

When CONFIG_ROMKERNEL is set but CONFIG_ROM is not set, the linker complains: m68k-linux-ld:./arch/m68k/kernel/vmlinux.lds:5: undefined symbol `CONFIG_ROMSTART' referenced in expression # CONFIG_ROM is not set # CONFIG_RAMKERNEL is not set CONFIG_ROMKERNEL=y Since ROMSTART depends on ROM, make ROMKERNEL also depend on ROM. Signed-off-by: Randy Dunlap Cc: Greg Ungerer Cc: linux-m68k@lists.linux-m68k.org Cc: uclinux-dev@uclinux.org Signed-off-by: Greg Ungerer

m68k: MAC should select HAVE_PATA_PLATFORM

2021-07-19T10:18:42Z

The defconfigs switched Mac from the deprecated CONFIG_BLK_DEV_PLATFORM to CONFIG_PATA_PLATFORM. However, the latter depends on CONFIG_HAVE_PATA_PLATFORM, which thus must be selected first. Fixes: b90257bfddbd01f3 ("m68k: use libata instead of the legacy ide driver") Signed-off-by: Geert Uytterhoeven Reviewed-by: Christoph Hellwig Link: https://lore.kernel.org/r/20210712074022.2116655-1-geert@linux-m68k.org

m68k: atari: Fix ATARI_KBD_CORE kconfig unmet dependency warning

2021-06-07T14:28:51Z

Since the code for ATARI_KBD_CORE does not use drivers/input/keyboard/ code, just move ATARI_KBD_CORE to arch/m68k/Kconfig.machine to remove the dependency on INPUT_KEYBOARD. Removes this kconfig warning: WARNING: unmet direct dependencies detected for ATARI_KBD_CORE Depends on [n]: !UML && INPUT [=y] && INPUT_KEYBOARD [=n] Selected by [y]: - MOUSE_ATARI [=y] && !UML && INPUT [=y] && INPUT_MOUSE [=y] && ATARI [=y] Fixes: c04cb856e20a ("m68k: Atari keyboard and mouse support.") Signed-off-by: Randy Dunlap Suggested-by: Geert Uytterhoeven Suggested-by: Michael Schmitz Acked-by: Dmitry Torokhov Link: https://lore.kernel.org/r/20210527001251.8529-1-rdunlap@infradead.org Signed-off-by: Geert Uytterhoeven

Merge tag 'm68knommu-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

2020-12-21T18:35:11Z

Pull m68knommu updates from Greg Ungerer: - cleanup of 68328 code - align BSS section to 32bit * tag 'm68knommu-for-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: m68k: m68328: remove duplicate code m68k: m68328: move platform code to separate files m68knommu: align BSS section to 4-byte boundaries