diff options
author | Roberto Vargas <roberto.vargas@arm.com> | 2017-10-30 14:43:43 +0000 |
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committer | Roberto Vargas <roberto.vargas@arm.com> | 2018-01-18 09:42:35 +0000 |
commit | b1d27b484f4172542eca074fdac42ffd13736a0f (patch) | |
tree | aa9ceb97f7bb103de9bfc7237169aa3e833c2ba7 /lib/cpus/errata_report.c | |
parent | 34c2b9c2f144e213533c00bbdedb8da5b786311b (diff) |
bl2-el3: Add BL2_EL3 image
This patch enables BL2 to execute at the highest exception level
without any dependancy on TF BL1. This enables platforms which already
have a non-TF Boot ROM to directly load and execute BL2 and subsequent BL
stages without need for BL1. This is not currently possible because
BL2 executes at S-EL1 and cannot jump straight to EL3.
Change-Id: Ief1efca4598560b1b8c8e61fbe26d1f44e929d69
Signed-off-by: Roberto Vargas <roberto.vargas@arm.com>
Diffstat (limited to 'lib/cpus/errata_report.c')
-rw-r--r-- | lib/cpus/errata_report.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/cpus/errata_report.c b/lib/cpus/errata_report.c index 8d9f704a3..182679d13 100644 --- a/lib/cpus/errata_report.c +++ b/lib/cpus/errata_report.c @@ -20,6 +20,8 @@ # define BL_STRING "BL31" #elif defined(AARCH32) && defined(IMAGE_BL32) # define BL_STRING "BL32" +#elif defined(IMAGE_BL2) && BL2_AT_EL3 +# define BL_STRING "BL2" #else # error This image should not be printing errata status #endif |