Masahiro Yamada a8b0f9b685 build: define CPU only when arch/${ARCH}/cpu/${CPU} exists ... The directory arch/${ARCH}/cpu/${CPU} does not exist in avr32, blackfin, microblaze, nios2, openrisc, sandbox, x86. These architectures have only one CPU type. Defining CPU should not be required for such architectures. This commit allows cpu field (= the 3rd field of boards.cfg) to be kept blank. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Cc: Andreas Bießmann <andreas.devel@googlemail.com> Cc: Simon Glass <sjg@chromium.org> Cc: Sonic Zhang <sonic.zhang@analog.com> Cc: Michal Simek <michal.simek@xilinx.com> Cc: Thomas Chou <thomas@wytron.com.tw> Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>		2014-07-07 19:42:34 -04:00
..
Makefile	sound: Move Samsung-specific code into its own file	2014-03-17 20:05:49 -06:00
max98095.c	Sound: MAX98095: Support I2S0 channel	2013-09-24 09:10:33 -04:00
max98095.h	Sound: MAX98095: Support I2S0 channel	2013-09-24 09:10:33 -04:00
samsung-i2s.c	Sound: I2S: Replacing I2S1 with I2S0 channel.	2013-09-24 09:10:33 -04:00
sandbox.c	build: define CPU only when arch/${ARCH}/cpu/${CPU} exists	2014-07-07 19:42:34 -04:00
sound-i2s.c	sound: Move Samsung-specific code into its own file	2014-03-17 20:05:49 -06:00
sound.c	sound: Move Samsung-specific code into its own file	2014-03-17 20:05:49 -06:00
wm8994.c	Sound: WM8994: Support I2S0 channel	2013-09-24 09:10:33 -04:00
wm8994.h	Add GPL-2.0+ SPDX-License-Identifier to source files	2013-07-24 09:44:38 -04:00
wm8994_registers.h	Sound: WM8994: Support I2S0 channel	2013-09-24 09:10:33 -04:00