Max Filippov fa68fdf0a2 xtensa: fix boot parameters address translation ... commit 40dc948f23 upstream. The bootloader may pass physical address of the boot parameters structure to the MMUv3 kernel in the register a2. Code in the _SetupMMU block in the arch/xtensa/kernel/head.S is supposed to map that physical address to the virtual address in the configured virtual memory layout. This code haven't been updated when additional 256+256 and 512+512 memory layouts were introduced and it may produce wrong addresses when used with these layouts. Cc: stable@vger.kernel.org Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2018-11-21 09:24:06 +01:00
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boot	xtensa: add NOTES section to the linker script	2018-11-21 09:24:06 +01:00
configs	xtensa: add default memmap and mmio32native options to defconfigs	2016-09-20 20:43:24 -07:00
include	xtensa: make sure bFLT stack is 16 byte aligned	2018-11-21 09:24:06 +01:00
kernel	xtensa: fix boot parameters address translation	2018-11-21 09:24:06 +01:00
lib	xtensa: get rid of zeroing, use RAW_COPY_USER	2017-03-28 18:24:07 -04:00
mm	xtensa: fix high memory/reserved memory collision	2018-02-28 10:19:38 +01:00
oprofile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
platforms	xtensa: ISS: don't allocate memory in platform_setup	2018-09-26 08:38:08 +02:00
variants	xtensa: Added Cadence CSP kernel configuration for Xtensa	2016-09-09 18:39:09 -07:00
Kconfig	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Kconfig.debug	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
Makefile	xtensa: clean up bootable image build targets	2017-03-01 12:32:50 -08:00