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platform: Add AE350 cache control SBIs

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This patch contains the following AE350 specific SBIs:

- get mcache_ctl status
- get mmisc_ctl status
- set mcache_ctl status
- set mmisc_ctl status
- I-cache operation
- D-cache operation
- enable/disable L1-I-cache prefetch
- enable/disable L1-D-cache prefetch
- enable/disable non-blocking load store
- enable/disable write-around

Signed-off-by: Nylon Chen <nylon7@andestech.com>
Reviewed-by: Anup Patel <Anup.Patel@wdc.com>
Reviewed-by: Atish Patra <Atish.Patra@wdc.com>
This commit is contained in:
Nylon Chen
2020-06-09 13:56:58 +08:00
committed by Anup Patel
parent 980290651f
commit 32f87e5a86
5 changed files with 186 additions and 1 deletions
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2
platform/andes/ae350/objects.mk
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@@ -8,4 +8,4 @@
# Nylon Chen <nylon7@andestech.com>
#
platform-objs-y += platform.o plicsw.o plmt.o
platform-objs-y += cache.o platform.o plicsw.o plmt.o