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| author | Steven J. Hill <sjhill@mips.com> | 2012-12-07 03:51:35 +0000 |
|---|---|---|
| committer | John Crispin <blogic@openwrt.org> | 2013-02-17 00:15:23 +0100 |
| commit | f8fa4811dbb264aef13f982e963389fd828b1ac0 (patch) | |
| tree | ed1c9d2d9818671ca78feab63872d10b611ab953 /arch/mips/kernel | |
| parent | 127993e561846e889004d7d21a84fb5a6c40b9c3 (diff) | |
| download | linux-f8fa4811dbb264aef13f982e963389fd828b1ac0.tar.gz linux-f8fa4811dbb264aef13f982e963389fd828b1ac0.tar.bz2 linux-f8fa4811dbb264aef13f982e963389fd828b1ac0.zip | |
MIPS: Add support for the M14KEc core.
Signed-off-by: Steven J. Hill <sjhill@mips.com>
Patchwork: http://patchwork.linux-mips.org/patch/4682/
Signed-off-by: John Crispin <blogic@openwrt.org>
Diffstat (limited to 'arch/mips/kernel')
| -rw-r--r-- | arch/mips/kernel/cpu-probe.c | 7 | ||||
| -rw-r--r-- | arch/mips/kernel/proc.c | 1 |
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c index 9f31334ed1de..ba169022fe1d 100644 --- a/arch/mips/kernel/cpu-probe.c +++ b/arch/mips/kernel/cpu-probe.c @@ -201,6 +201,7 @@ void __init check_wait(void) break; case CPU_M14KC: + case CPU_M14KEC: case CPU_24K: case CPU_34K: case CPU_1004K: @@ -439,6 +440,8 @@ static inline unsigned int decode_config3(struct cpuinfo_mips *c) c->ases |= MIPS_ASE_MIPSMT; if (config3 & MIPS_CONF3_ULRI) c->options |= MIPS_CPU_ULRI; + if (config3 & MIPS_CONF3_ISA) + c->options |= MIPS_CPU_MICROMIPS; return config3 & MIPS_CONF_M; } @@ -861,6 +864,10 @@ static inline void cpu_probe_mips(struct cpuinfo_mips *c, unsigned int cpu) c->cputype = CPU_M14KC; __cpu_name[cpu] = "MIPS M14Kc"; break; + case PRID_IMP_M14KEC: + c->cputype = CPU_M14KEC; + __cpu_name[cpu] = "MIPS M14KEc"; + break; case PRID_IMP_1004K: c->cputype = CPU_1004K; __cpu_name[cpu] = "MIPS 1004Kc"; diff --git a/arch/mips/kernel/proc.c b/arch/mips/kernel/proc.c index 07dff54f2ce8..239ae03f3330 100644 --- a/arch/mips/kernel/proc.c +++ b/arch/mips/kernel/proc.c @@ -73,6 +73,7 @@ static int show_cpuinfo(struct seq_file *m, void *v) if (cpu_has_dsp) seq_printf(m, "%s", " dsp"); if (cpu_has_dsp2) seq_printf(m, "%s", " dsp2"); if (cpu_has_mipsmt) seq_printf(m, "%s", " mt"); + if (cpu_has_mmips) seq_printf(m, "%s", " micromips"); seq_printf(m, "\n"); seq_printf(m, "shadow register sets\t: %d\n", |