linux-dev/arch/arm/configs/mainstone_defconfig, branch master

ARM: pxa: add Kconfig dependencies for ATAGS based boards

2022-07-22T11:11:21Z

Most of the traditional board files are no longer used by anyone and will be removed next year, while the DT based machine support remains. Adding a CONFIG_ATAGS dependency around all the board files means that they now actaully get disabled when ATAGS support is left out, and the individual boards that have no known users are marked as depending on CONFIG_UNUSED_BOARD_FILES, with the plan to remove them in early 2023 unless someone else shows interest. Laurence de Bruxelles intends to work on converting the Spitz/Akita/Borzoi family of Sharp Zaurus SL machines to DT, to make that easier those remain for the moment. In addition, the "Gumstix" machine is the one that is supported in qemu with 256MB of RAM, which makes it particularly nice for testing, I'm leaving it in hoping that someone can take care of converting it to DT as well. Finally, Marc Zyngier is still able to test the Zeus and Viper machines, so these could be saved as well if anyone wants to conver them to DT. This seems less likely, so I'm marking them as unused for the time being. For the defconfig files, both the pxa3xx_defconfig and pxa_defconfig now only enable the boards that are not marked as unused, while all the other ones explicitly enable CONFIG_UNUSED_BOARD_FILES to still allow building the kernels. Cc: Robert Jarzmik Cc: Daniel Mack Cc: Laurence de Bruxelles Acked-by: Marc Zyngier Signed-off-by: Arnd Bergmann

ARM: defconfig: kill remnants of CONFIG_LEDS

2022-07-22T10:34:13Z

CONFIG_LEDS was replaced by CONFIG_NEW_LEDS over ten years ago with commit fa8bbb13ab49 ("ARM: use new LEDS CPU trigger stub to replace old one"), but some defconfig files still reference it. Replace it and its sub-options with the corresponding new versions. Some of these machines may not actually have a new-style LED driver, and I did not check them individually as most of the machines are going away soon anyway. Signed-off-by: Arnd Bergmann

ARM: defconfig: remove broken CONFIG_THUMB disables

2022-07-22T10:34:07Z

Since commit 1515b186c235 ("ARM: make configuration of userspace Thumb support an expert option"), CONFIG_THUMB cannot be disabled unless one turns on CONFIG_EXPERT first. This is probably for the better, so remove the statements that turn it off. Reviewed-by: Krzysztof Kozlowski Signed-off-by: Arnd Bergmann

ARM: defconfig: address renamed CONFIG_DEBUG_INFO=y

2022-07-22T10:34:00Z

CONFIG_DEBUG_INFO is now implicitly selected if one picks one of the explicit options that could be DEBUG_INFO_DWARF_TOOLCHAIN_DEFAULT, DEBUG_INFO_DWARF4, DEBUG_INFO_DWARF5. This was actually not what I had in mind when I suggested making it a 'choice' statement, but it's too late to change again now, and the Kconfig logic is more sensible in the new form. Change any defconfig file that had CONFIG_DEBUG_INFO enabled but did not pick DWARF4 or DWARF5 explicitly to now pick the toolchain default. Fixes: f9b3cd245784 ("Kconfig.debug: make DEBUG_INFO selectable from a choice") Acked-by: Sudeep Holla Acked-by: Gregory CLEMENT Signed-off-by: Arnd Bergmann

ARM: defconfig: remove stale CONFIG_ZBOOT_ROM entries

2022-07-22T10:33:46Z

The default is always 0x0 after commit 39c3e304567a ("ARM: 8984/1: Kconfig: set default ZBOOT_ROM_TEXT/BSS value to 0x0"), so any defconfig file that has these two lines can now drop them to reduce the diff against the 'make savedefconfig' version. Reviewed-by: Krzysztof Kozlowski Acked-by: Sudeep Holla Acked-by: Gregory CLEMENT Signed-off-by: Arnd Bergmann

ARM: refresh defconfig files

2022-07-22T10:33:30Z

A lot of Kconfig options have changed over the years, and we tend to not do a blind 'make defconfig' to refresh the files, to ensure we catch options that should not have gone away. I used some a bit of scripting to only rework the bits where an option moved around in any of the defconfig files, without also dropping any of the other lines, to make it clearer which options we no longer have. Reviewed-by: Krzysztof Kozlowski Acked-by: Nicolas Ferre Acked-by: Neil Armstrong Acked-by: Sudeep Holla Acked-by: Gregory CLEMENT Signed-off-by: Arnd Bergmann

ARM: pxa: convert to multiplatform

2022-05-07T20:56:17Z

PXA is now ready to be built into a single kernel with all the other ARMv5 platforms, so change the Kconfig bit to finish it off. The mach/uncompress.h support is the last bit that goes away, getting replaced with the normal DEBUG_LL based approach. Signed-off-by: Arnd Bergmann

ARM: defconfig: Cleanup from old Kconfig options

2017-06-10T17:28:57Z

Remove old, dead Kconfig options (in order appearing in this commit): - EXPERIMENTAL is gone since v3.9; - INET_LRO: commit 7bbf3cae65b6 ("ipv4: Remove inet_lro library"); - MTD_CONCAT: commit f53fdebcc3e1 ("mtd: drop MTD_CONCAT from Kconfig entirely"); - MTD_PARTITIONS: commit 6a8a98b22b10 ("mtd: kill CONFIG_MTD_PARTITIONS"); - MTD_CHAR: commit 660685d9d1b4 ("mtd: merge mtdchar module with mtdcore"); - NETDEV_1000 and NETDEV_10000: commit f860b0522f65 ("drivers/net: Kconfig and Makefile cleanup"); NET_ETHERNET should be replaced with just ETHERNET but that is separate change; - INOTIFY: commit 2dfc1cae4c42 ("inotify: remove inotify in kernel interface"); - MISC_DEVICES: commit 7c5763b8453a ("drivers: misc: Remove MISC_DEVICES config option"); - HID_SUPPORT: commit 1f41a6a99476 ("HID: Fix the generic Kconfig options"); - BT_L2CAP and BT_SCO: commit f1e91e1640d8 ("Bluetooth: Always compile SCO and L2CAP in Bluetooth Core"); - DEBUG_ERRORS: commit b025a3f836d1 ("ARM: 6876/1: Kconfig.debug: Remove unused CONFIG_DEBUG_ERRORS"); - USB_DEVICE_CLASS: commit 007bab91324e ("USB: remove CONFIG_USB_DEVICE_CLASS"); - RCU_CPU_STALL_DETECTOR: commit a00e0d714fbd ("rcu: Remove conditional compilation for RCU CPU stall warnings"); - SYSCTL_SYSCALL_CHECK: commit 7c60c48f58a7 ("sysctl: Improve the sysctl sanity checks"); - IP_NF_QUEUE: commit 3dd6664fac7e ("netfilter: remove unused "config IP_NF_QUEUE""); - IP_NF_TARGET_ULOG: commit d4da843e6fad ("netfilter: kill remnants of ulog targets"); - IP6_NF_QUEUE: commit d16cf20e2f2f ("netfilter: remove ip_queue support"); - IP6_NF_TARGET_LOG: commit 6939c33a757b ("netfilter: merge ipt_LOG and ip6_LOG into xt_LOG"); - USB_LED: commit a335aaf3125c ("usb: misc: remove outdated USB LED driver"); - MMC_UNSAFE_RESUME: commit 2501c9179dff ("mmc: core: Use MMC_UNSAFE_RESUME as default behavior"); - AUTOFS_FS: commit 561c5cf9236a ("staging: Remove autofs3"); - DISPLAY_SUPPORT: commit 5a6b5e02d673 ("fbdev: remove display subsystem"); - CFG80211_REG_DEBUG: commit c799ba6eab7a ("cfg80211: remove CFG80211_REG_DEBUG"); - VIDEO_OUTPUT_CONTROL: commit f167a64e9d67 ("video / output: Drop display output class support"); - USB_LIBUSUAL: commit f61870ee6f8c ("usb: remove libusual"); - CRYPTO_ZLIB: commit 110492183c4b ("crypto: compress - remove unused pcomp interface"); - BLK_DEV_UB: commit 68a5059ecf82 ("block: remove the deprecated ub driver"); Signed-off-by: Krzysztof Kozlowski [for vexpress] Acked-by: Liviu Dudau Acked-by: Arnd Bergmann

arm: mainstone_defconfig: disable IDE subsystem

2016-10-26T16:43:32Z

This patch disables deprecated IDE subsystem in mainstone_defconfig (no IDE host drivers are selected in this config so there is no valid reason to enable IDE subsystem itself). Cc: Daniel Mack Cc: Haojian Zhuang Acked-by: Robert Jarzmik Signed-off-by: Bartlomiej Zolnierkiewicz

ARM: reduce defconfigs

2010-06-10T05:12:18Z

Signed-off-by: Uwe Kleine-König