zephyr/arch/xtensa
Andy Ross c761ae9695 xtensa: Add Kconfig for asm2 layer
The asm2 layer will build alongside the traditional assembly, but the
reverse is not true.  Add a CONFIG_XTENSA_ASM2 to force its use at
runtime and disable the older code.

Note that the older assembly had an initialization function that is
properly part of the timer driver.  Move a C equivalent into the timer
driver itself for now to prevent a build breakage.  Long term we need
to clean that driver up in a bunch of other ways.

Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
2018-02-16 10:44:29 -05:00
..
core xtensa: Add Kconfig for asm2 layer 2018-02-16 10:44:29 -05:00
include xtensa: Implement _xt_ints_on/off for asm2 2018-02-16 10:44:29 -05:00
soc kbuild: Removed KBuild 2017-11-08 20:00:22 -05:00
CMakeLists.txt arch: architecture defines kernel entry 2017-12-27 14:16:08 -05:00
Kconfig xtensa: Add Kconfig for asm2 layer 2018-02-16 10:44:29 -05:00