Changeset 8356e59 in mainline


Ignore:
Timestamp:
2012-01-15T19:49:26Z (12 years ago)
Author:
Jakub Jermar <jakub@…>
Branches:
lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
Children:
f6b84f7
Parents:
d56382d
Message:

Do not include the PTL0 range which includes the high exception vectors
in kernel non-identity.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/arm32/include/mm/km.h

    rd56382d r8356e59  
    4242
    4343#define KM_ARM32_NON_IDENTITY_START     UINT32_C(0xf0000000)
    44 #define KM_ARM32_NON_IDENTITY_SIZE      UINT32_C(0x10000000)
     44/*
     45 * The last virtual megabyte contains the high exception vectors (0xFFFF0000).
     46 * Do not include this range into kernel non-identity.
     47 */
     48#define KM_ARM32_NON_IDENTITY_SIZE      UINT32_C(0x0ff00000)
    4549
    4650extern void km_identity_arch_init(void);
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