5 Commits

Author SHA1 Message Date
Max Filippov
f79e4d5f92 xtensa: drop unused {CONFIG,PLATFORM}_DEFAULT_MEM_SIZE
Now that noMMU cache attributes are set up separately drop no longer
used macro PLATFORM_DEFAULT_MEM_SIZE and config symbol
CONFIG_DEFAULT_MEM_SIZE used for setting it.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-08-20 12:27:52 -07:00
Max Filippov
7bb516ca54 xtensa: rework noMMU cache attributes initialization
Marking default memory region as cached is not always sufficient and is
not flexible. Allow specifying cache attributes for the whole memory
address space with new config entry MEMMAP_CACHEATTR. Apply it after
cache initialization.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2018-08-13 20:08:19 -07:00
Marc Zyngier
c5baa1be8f irqdomain: Kill CONFIG_IRQ_DOMAIN_DEBUG
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
2018-01-24 12:32:58 +01:00
Max Filippov
5b8b3c860b xtensa: add default memmap and mmio32native options to defconfigs
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>
2016-09-20 20:43:24 -07:00
Max Filippov
6c33dc33ce xtensa: nommu: provide defconfig for de212 on kc705
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2015-11-02 18:03:13 +03:00