Guo Ren 0c8a32eed1 csky: Add memory layout 2.5G(user):1.5G(kernel) ... There are two ways for translating va to pa for csky: - Use TLB(Translate Lookup Buffer) and PTW (Page Table Walk) - Use SSEG0/1 (Simple Segment Mapping) We use tlb mapping 0-2G and 3G-4G virtual address area and SSEG0/1 are for 2G-2.5G and 2.5G-3G translation. We could disable SSEG0 to use 2G-2.5G as TLB user mapping. Signed-off-by: Guo Ren <guoren@linux.alibaba.com>		2021-01-12 09:52:40 +08:00
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abiv1	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
abiv2	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
boot	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
configs	csky: Minimize defconfig to support buildroot config.fragment	2020-02-21 15:43:25 +08:00
include	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
kernel	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
lib	csky: Add support for function error injection	2020-07-31 01:52:07 +00:00
mm	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
Kconfig	csky: Add memory layout 2.5G(user):1.5G(kernel)	2021-01-12 09:52:40 +08:00
Kconfig.debug	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig.platforms	csky/Kconfig: Add Kconfig.platforms to support some drivers	2020-02-21 15:43:24 +08:00
Makefile	csky: Fixup calltrace panic	2020-05-13 17:55:06 +08:00