Commits
Vineet Gupta committed 8b9187e7df6
ARCv2: don't assume core 0x54 has dual issue [ Upstream commit 7b2e932f633bcb7b190fc7031ce6dac75f8c3472 ] The first release of core4 (0x54) was dual issue only (HS4x). Newer releases allow hardware to be configured as single issue (HS3x) or dual issue. Prevent accessing a HS4x only aux register in HS3x, which otherwise leads to illegal instruction exceptions Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Sasha Levin <sashal@kernel.org>