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| author | davidcunado-arm <david.cunado@arm.com> | 2017-05-11 16:04:52 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-05-11 16:04:52 +0100 |
| commit | d6104f5ab4e68f92cf97f6a3e55395c71ed137ac (patch) | |
| tree | 4c9488add4622ce77fc328e34efe6f4bb7289873 /bl31 | |
| parent | 78b7134927422425bcad3413cf78783e3eaf633c (diff) | |
| parent | b10d44995eb652675863c2cc6a7726683613da0d (diff) | |
Merge pull request #927 from jeenu-arm/state-switch
Execution state switch
Diffstat (limited to 'bl31')
| -rw-r--r-- | bl31/bl31_main.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/bl31/bl31_main.c b/bl31/bl31_main.c index ca18a80a..c53f8a22 100644 --- a/bl31/bl31_main.c +++ b/bl31/bl31_main.c @@ -148,8 +148,7 @@ void bl31_prepare_next_image_entry(void) * Ensure that the build flag to save AArch32 system registers in CPU * context is not set for AArch64-only platforms. */ - if (((read_id_aa64pfr0_el1() >> ID_AA64PFR0_EL1_SHIFT) - & ID_AA64PFR0_ELX_MASK) == 0x1) { + if (EL_IMPLEMENTED(1) == EL_IMPL_A64ONLY) { ERROR("EL1 supports AArch64-only. Please set build flag " "CTX_INCLUDE_AARCH32_REGS = 0"); panic(); |