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target/microblaze: Add security attributes on memory transactions

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Using the cfg.use_non_secure bitfield and the MMU access type, we can determine
if the access should be secure or not.

Signed-off-by: Joe Komlodi <komlodi@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Message-Id: <1611274735-303873-4-git-send-email-komlodi@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Joe Komlodi 2021-01-21 16:18:55 -08:00 • committed by Edgar E. Iglesias
parent 671a0a1265
commit 43a9ede1ef
3 changed files with 26 additions and 5 deletions
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2
target/microblaze/cpu.c
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@ -375,7 +375,7 @@ static void mb_cpu_class_init(ObjectClass *oc, void *data)
cc->tlb_fill = mb_cpu_tlb_fill;
#ifndef CONFIG_USER_ONLY
cc->do_transaction_failed = mb_cpu_transaction_failed;
cc->get_phys_page_debug = mb_cpu_get_phys_page_debug;
cc->get_phys_page_attrs_debug = mb_cpu_get_phys_page_attrs_debug;
dc->vmsd = &vmstate_mb_cpu;
#endif
device_class_set_props(dc, mb_properties);