u-boot/arch/powerpc/cpu/mpc8xx
Graeme Russ e3e454cd72 console: Squelch pre-console output in console functions
There are some locations in the code which anticipate printf() being called
before the console is ready by squelching printf() on gd->have_console.
Move this squelching into printf(), vprintf(), puts() and putc(). Also
make tstc() and getc() return 0 if console is not yet initialised

Signed-off-by: Graeme Russ <graeme.russ@gmail.com>
Tested-by: Simon Glass <sjg@chromium.org>
2011-10-01 21:54:49 +02:00
..
bedbug_860.c bedbug_860.c, bedbug_603e.c: Fix return type to silence compile warnings. 2010-09-08 22:02:54 +02:00
commproc.c POST cleanup. 2010-09-21 21:39:31 +02:00
config.mk PowerPC: Move -fPIC flag to common place 2011-04-11 21:36:41 +02:00
cpu.c Make sure that argv[] argument pointers are not modified. 2010-07-04 23:55:42 +02:00
cpu_init.c PCU_E: remove code for yet another corpse 2010-10-06 22:22:24 +02:00
fdt.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
fec.c miiphy: convert to linux/mii.h 2011-01-09 18:06:50 +01:00
fec.h Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
i2c.c console: Squelch pre-console output in console functions 2011-10-01 21:54:49 +02:00
interrupts.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
kgdb.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
lcd.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
Makefile 8xx: Cleanup for partial linking and --gc-sections 2010-11-27 23:35:10 +01:00
plprcr_write.S Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
scc.c net ppc: fix ethernet device names with spaces 2010-08-09 11:52:28 -07:00
serial.c serial: drop useless ctlr field 2011-07-26 16:38:05 +02:00
speed.c Rename getenv_r() into getenv_f() 2010-08-04 00:45:36 +02:00
spi.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
start.S unify version_string 2011-07-28 17:22:53 +02:00
traps.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
upatch.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00
video.c unify version_string 2011-07-28 17:22:53 +02:00
wlkbd.c Move arch/ppc to arch/powerpc 2010-04-21 23:42:38 +02:00