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* xtensa: rename BUILTIN_DTB to BUILTIN_DTB_SOURCECorentin Labbe2019-01-261-1/+1
| | | | | | | | | | | | | | When building some xtensa config, I hit the following warning: drivers/staging/mt7621-dts/Kconfig:4:warning: 'BUILTIN_DTB' has wrong type. 'select' only accept arguments of bool and tristate type It is due to some arch use BUILTIN_DTB as a flag for the need to builtin dtb but xtensa use it as a string for which dtb to bulltin. But for this (which dtb to build), it is better to use BUILTIN_DTB_SOURCE like other arch do. Signed-off-by: Corentin Labbe <clabbe@baylibre.com> Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* xtensa: smp_lx200_defconfig: fix vectors clashMax Filippov2019-01-261-0/+1
| | | | | | | | | Secondary CPU reset vector overlaps part of the double exception handler code, resulting in weird crashes and hangups when running user code. Move exception vectors one page up so that they don't clash with the secondary CPU reset vector. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUGMarc Zyngier2018-01-241-1/+0
| | | | | | | | | | | | | CONFIG_IRQ_DOMAIN_DEBUG is similar to CONFIG_GENERIC_IRQ_DEBUGFS, just with less information. Spring cleanup time. Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Yang Shunyong <shunyong.yang@hxt-semitech.com> Link: https://lkml.kernel.org/r/20180117142647.23622-1-marc.zyngier@arm.com
* xtensa: add default memmap and mmio32native options to defconfigsMax Filippov2016-09-201-1/+1
| | | | | | | | | | | Now that memory initialization doesn't add default memory region specify it explicitly in the memmap command line option in case somebody wants to boot in non-DT-enabled configuration. While at it update earlycon access mode to mmio32native to support both LE and BE cores transparently. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
* arch/defconfig: remove CONFIG_RESOURCE_COUNTERSKonstantin Khlebnikov2016-05-231-1/+0
| | | | | | | | | | This option was replaced by PAGE_COUNTER which is selected by MEMCG. Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xtensa: xtfpga: add lx200 SMP DTS and defconfigMax Filippov2014-10-211-0/+135
This config allows running SMP-enabled bitstream on LX200 board. NFS or FLASH rootfs, minimal debug, up to 4 cores. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>