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author | Andy Voltz <andy.voltz@timesys.com> | 2013-06-05 11:52:29 -0400 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-06-07 16:48:29 +0100 |
commit | cb21024adf9c4acefbebf51cdab564d765c8096c (patch) | |
tree | c58fc5e69c0876d7ccd46518ea65d785bea85b49 /meta/conf/machine/include/tune-cortexa8.inc | |
parent | 03fdd2c26ca90334f8a11cee3b35adf76d88caa1 (diff) | |
download | poky-cb21024adf9c4acefbebf51cdab564d765c8096c.tar.gz |
tune-cortexa.inc: create a common include for cortex-a armv7a tuning
The tuning files for the cortex-a* processors are mostly identical for
the A7,A8,A9,A15 processors. Rework these files to use a CORTEX_ID
variable to setup the tuning for each specific processor.
(From OE-Core rev: 3e4f4a1cf07ff7cf4c71566492385f8fbf581789)
Signed-off-by: Andy Voltz <andy.voltz@timesys.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/machine/include/tune-cortexa8.inc')
-rw-r--r-- | meta/conf/machine/include/tune-cortexa8.inc | 35 |
1 files changed, 2 insertions, 33 deletions
diff --git a/meta/conf/machine/include/tune-cortexa8.inc b/meta/conf/machine/include/tune-cortexa8.inc index 771537ff84..c1a3325f11 100644 --- a/meta/conf/machine/include/tune-cortexa8.inc +++ b/meta/conf/machine/include/tune-cortexa8.inc | |||
@@ -1,36 +1,5 @@ | |||
1 | DEFAULTTUNE ?= "armv7a-neon" | 1 | CORTEX_ID = "a8" |
2 | |||
3 | require conf/machine/include/arm/arch-armv7a.inc | ||
4 | 2 | ||
5 | TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations" | 3 | TUNEVALID[cortexa8] = "Enable Cortex-A8 specific processor optimizations" |
6 | TUNE_CCARGS .= "${@bb.utils.contains("TUNE_FEATURES", "cortexa8", " -mtune=cortex-a8", "", d)}" | ||
7 | |||
8 | # Little Endian base configs | ||
9 | AVAILTUNES += "cortexa8 cortexa8t cortexa8-neon cortexa8t-neon" | ||
10 | ARMPKGARCH_tune-cortexa8 = "cortexa8" | ||
11 | ARMPKGARCH_tune-cortexa8t = "cortexa8" | ||
12 | ARMPKGARCH_tune-cortexa8-neon = "cortexa8" | ||
13 | ARMPKGARCH_tune-cortexa8t-neon = "cortexa8" | ||
14 | TUNE_FEATURES_tune-cortexa8 = "${TUNE_FEATURES_tune-armv7a} cortexa8" | ||
15 | TUNE_FEATURES_tune-cortexa8t = "${TUNE_FEATURES_tune-armv7at} cortexa8" | ||
16 | TUNE_FEATURES_tune-cortexa8-neon = "${TUNE_FEATURES_tune-armv7a-neon} cortexa8" | ||
17 | TUNE_FEATURES_tune-cortexa8t-neon = "${TUNE_FEATURES_tune-armv7at-neon} cortexa8" | ||
18 | PACKAGE_EXTRA_ARCHS_tune-cortexa8 = "${PACKAGE_EXTRA_ARCHS_tune-armv7a} cortexa8-vfp" | ||
19 | PACKAGE_EXTRA_ARCHS_tune-cortexa8t = "${PACKAGE_EXTRA_ARCHS_tune-armv7at} cortexa8-vfp cortexa8t2-vfp" | ||
20 | PACKAGE_EXTRA_ARCHS_tune-cortexa8-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7a-neon} cortexa8-vfp cortexa8-vfp-neon" | ||
21 | PACKAGE_EXTRA_ARCHS_tune-cortexa8t-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7at-neon} cortexa8-vfp cortexa8-vfp-neon cortexa8t2-vfp cortexa8t2-vfp-neon" | ||
22 | 4 | ||
23 | # VFP Tunes | 5 | require conf/machine/include/tune-cortexa.inc |
24 | AVAILTUNES += "cortexa8hf cortexa8thf cortexa8hf-neon cortexa8thf-neon" | ||
25 | ARMPKGARCH_tune-cortexa8hf = "cortexa8" | ||
26 | ARMPKGARCH_tune-cortexa8thf = "cortexa8" | ||
27 | ARMPKGARCH_tune-cortexa8hf-neon = "cortexa8" | ||
28 | ARMPKGARCH_tune-cortexa8thf-neon = "cortexa8" | ||
29 | TUNE_FEATURES_tune-cortexa8hf ?= "${TUNE_FEATURES_tune-armv7ahf} cortexa8" | ||
30 | TUNE_FEATURES_tune-cortexa8thf ?= "${TUNE_FEATURES_tune-armv7athf} cortexa8" | ||
31 | TUNE_FEATURES_tune-cortexa8hf-neon ?= "${TUNE_FEATURES_tune-armv7ahf-neon} cortexa8" | ||
32 | TUNE_FEATURES_tune-cortexa8thf-neon ?= "${TUNE_FEATURES_tune-armv7athf-neon} cortexa8" | ||
33 | PACKAGE_EXTRA_ARCHS_tune-cortexa8hf = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf} cortexa8hf-vfp" | ||
34 | PACKAGE_EXTRA_ARCHS_tune-cortexa8thf = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf} cortexa8hf-vfp cortexa8t2hf-vfp" | ||
35 | PACKAGE_EXTRA_ARCHS_tune-cortexa8hf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7ahf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon" | ||
36 | PACKAGE_EXTRA_ARCHS_tune-cortexa8thf-neon = "${PACKAGE_EXTRA_ARCHS_tune-armv7athf-neon} cortexa8hf-vfp cortexa8hf-vfp-neon cortexa8t2hf-vfp cortexa8t2hf-vfp-neon" | ||