Manuel Lauss
7a3097be95
MIPS: Alchemy: update cpu-feature-overrides
...
No shiny new stuff for Alchemy.
Tested on DB1300 and DB1500.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com >
Signed-off-by: Paul Burton <paul.burton@mips.com >
Cc: Linux-MIPS <linux-mips@vger.kernel.org >
2018-12-23 07:58:26 -08:00
Manuel Lauss
60d5973c3c
MIPS: Alchemy: update cpu feature overrides
...
No advanced MIPS features for Alchemy.
This patch shaves additional 43kB off the DB1300 kernel
(~0.5% size reduction).
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com >
Cc: James Hogan <james.hogan@imgtec.com >
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/15286/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2017-08-29 15:21:53 +02:00
Maciej W. Rozycki
65ae8d2621
MIPS16e2: Provide feature overrides for non-MIPS16 systems
...
Hardcode the absence of the MIPS16e2 ASE for all the systems that do so
for the MIPS16 ASE already, providing for code to be optimized away.
Signed-off-by: Maciej W. Rozycki <macro@imgtec.com >
Reviewed-by: James Hogan <james.hogan@imgtec.com >
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/16097/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2017-07-11 14:13:06 +02:00
Manuel Lauss
7ec32e4965
MIPS: Alchemy: Update cpu-feature-overrides
...
More features the Au1 core definitely doesn't have.
Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com >
Cc: Linux-MIPS <linux-mips@linux-mips.org >
Patchwork: https://patchwork.linux-mips.org/patch/7562/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2014-09-22 13:35:47 +02:00
Ralf Baechle
475032564e
MIPS: Hardwire detection of DSP ASE Rev 2 for systems, as required.
...
Most supported systems currently hardwire cpu_has_dsp to 0, so we also
can disable support for cpu_has_dsp2 resulting in a slightly smaller
kernel.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2012-10-11 11:10:43 +02:00
Manuel Lauss
2af99920d5
MIPS: Alchemy: Update cpu-feature-overrides
...
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com >
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3006/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
2011-12-08 10:42:16 +00:00
Manuel Lauss
32647e0c1f
MIPS: Alchemy: provide cpu feature overrides.
...
Add cpu feature override constants tailored for all Alchemy variants
currently in existence.
Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net >
Signed-off-by: Ralf Baechle <ralf@linux-mips.org >
create mode 100644 arch/mips/include/asm/mach-au1x00/cpu-feature-overrides.h
2009-03-30 14:49:46 +02:00
