[U-Boot] [PATCH 0/1] fix ARM DCC support for ARMv7 based cores (e.g. CortexA)
Alexander Merkle
alexander.merkle at lauterbach.com
Mon Jan 26 14:13:16 CET 2015
arm_dcc.c supported ARMv4 (ARM7) to ARMv6 (ARM11) correctly. All recent
CortexA/ARMv7 based cores share the mrc/mcr coprocessor calls of ARMv6.
Due to the missing #ifdef the ARM7/ARMv4 calls are used as soon as
CONFIG_CPU_V7 is defined. This results in an undefined instruction exception.
Alexander Merkle (1):
fix ARM DCC support for ARMv7 based cores (e.g. CortexA)
drivers/serial/arm_dcc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--
2.1.4
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