Commit Graph

6 Commits

Author SHA1 Message Date
Andrew Boie 11ee791b32 xtensa: build similar to other Zephyr arches
* CONFIG_SOC is now properly set and we do not need a separate
  XTENSA_CORE build variable

* Some unnecessary macro -D CFLAGS in the Xtensa Makefile removed

* There is no default SOC selection, it is now done explicitly in
  the board's defconfig

* CONFIG_<board name> now renamed to CONFIG_SOC_<board name in
  uppercase> to conform to established style.

Issue: ZEP-1711
Change-Id: I88997530db09970b7fdd1c3e3d355bfca9d0be1a
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2017-04-13 12:42:06 +00:00
Andrew Boie f11910a7fb xtensa: Makefile: cleanup
Some options which are already defined by the build system
for the C compiler or assembler have been removed: -c,
-xassembler-with-cpp, -nostdinc.
References to deleted variable flagALongCall and flagLongCall
removed.
Formatting for 80 columns, there is now one flag per line.

Change-Id: Ieecdb75e26f64c6f58dec3cc636552e7b31a678d
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
2017-02-13 08:04:27 -08:00
Mazen NEIFER aa1e95bfb2 Xtensa port: Moved XCC specific libraries out of genric Xtensa make file.
These libraries are unlikely to be uesd by GCC port and thus should not be in
a generic make file. Moved to specific toolchain make file.

Change-Id: Ib585b87700e409d678f7a5cb60cff67b6022ab05
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
2017-02-13 08:04:27 -08:00
Mazen NEIFER b8cbd05e6b Xtensa port: Enable long calls for Xtensa vector table.
Change-Id: I2e4c9ca0742988eb9ab4ec2db7c81bc988212f2c
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
2017-02-13 08:04:27 -08:00
Max Filippov f5f69c99c4 xtensa: support 'make qemu' target
Provide generic support for running zephyr kernels on xtensa QEMU and
map D_233L SoC to dc233c QEMU core.

Change-Id: Ie804588f750213a7cc54dbc95c86ee4d62ba1ea5
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
2017-02-13 08:04:27 -08:00
Mazen NEIFER 1cded67f38 Xtensa port: Started port to for Xtensa cores family.
Added arch sub folder, make files and Kconfig files for a set of standard SoCs.

Change-Id: I4ee9cba966860072e55c95795d87356b665e4d49
Signed-off-by: Mazen NEIFER <mazen@nestwave.com>
2017-02-13 08:04:26 -08:00