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| author | Marek Vasut <marex@denx.de> | 2017-04-19 13:19:02 +0200 |
|---|---|---|
| committer | Ley Foon Tan <ley.foon.tan@intel.com> | 2017-05-08 16:59:19 +0800 |
| commit | edebea98777d7090ea14bdce2e38e6798557729d (patch) | |
| tree | 42d00a6c8e42ed6d2c04bf8d78c21fc2a0247ccf /arch/nios2/include | |
| parent | 23460839b983d5d8d47fe90f341599f66523dd81 (diff) | |
| download | op-kernel-dev-edebea98777d7090ea14bdce2e38e6798557729d.zip op-kernel-dev-edebea98777d7090ea14bdce2e38e6798557729d.tar.gz | |
nios2: Add CDX support
Add support for the CDX Code Density Extensions present in
Nios II R2 . This introduces new 16bit instruction set to
improve code density while retaining support for the 32bit
Nios II R2 instructions.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Ley Foon Tan <lftan@altera.com>
Diffstat (limited to 'arch/nios2/include')
| -rw-r--r-- | arch/nios2/include/asm/cpuinfo.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/nios2/include/asm/cpuinfo.h b/arch/nios2/include/asm/cpuinfo.h index 79d3764..dbdaf96 100644 --- a/arch/nios2/include/asm/cpuinfo.h +++ b/arch/nios2/include/asm/cpuinfo.h @@ -30,6 +30,7 @@ struct cpuinfo { bool has_mul; bool has_mulx; bool has_bmx; + bool has_cdx; /* CPU caches */ u32 icache_line_size; |
