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authorManuel Lauss <manuel.lauss@googlemail.com>2011-11-01 20:03:30 +0100
committerRalf Baechle <ralf@linux-mips.org>2011-12-07 22:02:05 +0000
commit809f36c6f4a0568178c909ff1096ca83eae33f7d (patch)
tree6b99b1ac701c0bd581811c39e85856f3bcbda22d /arch/mips/kernel/cpu-probe.c
parentfb469f084fdf1631e31d87270f5263c20a7f5cd6 (diff)
MIPS: Alchemy: Au1300 SoC support
Add basic support for the Au1300 variant(s): - New GPIO/Interrupt controller - DBDMA ids - USB setup - MMC support - enable various PSC drivers - detection code. Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com> To: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2866/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/kernel/cpu-probe.c')
-rw-r--r--arch/mips/kernel/cpu-probe.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/kernel/cpu-probe.c b/arch/mips/kernel/cpu-probe.c
index c7d3cf1ce46..98383995e6a 100644
--- a/arch/mips/kernel/cpu-probe.c
+++ b/arch/mips/kernel/cpu-probe.c
@@ -1014,6 +1014,13 @@ static inline void cpu_probe_netlogic(struct cpuinfo_mips *c, int cpu)
{
decode_configs(c);
+ if ((c->processor_id & 0xff00) == PRID_IMP_NETLOGIC_AU13XX) {
+ c->cputype = CPU_ALCHEMY;
+ __cpu_name[cpu] = "Au1300";
+ /* following stuff is not for Alchemy */
+ return;
+ }
+
c->options = (MIPS_CPU_TLB |
MIPS_CPU_4KEX |
MIPS_CPU_COUNTER |