boot-menu.patch

boot-menu.patch
board/neo1973/bootmenu.c: simple configurable boot menu
board/neo1973/neo1973.c (neo1973_new_second): return 1 if a new second has
  started since the last call
board/neo1973/neo1973.c (neo1973_on_key_pressed): return 1 if the $POWER key is
  pressed
board/neo1973/neo1973.c (board_late_init): make use of neo1973_new_second and
  neo1973_on_key_pressed
board/neo1973/neo1973.h: added function prototypes
u-boot/board/neo1973/neo1973.c (board_late_init): enter the boot menu when
  "AUX" was pressed at least half the time
u-boot/board/neo1973/neo1973.c (board_late_init): minor code cleanup
u-boot/common/console.c, include/console.h: added "console_poll_hook" to be
  called when waiting for console in put in "getc" and "tstc"
board/neo1973/neo1973.c (board_late_init): poll for the boot menu also on RAM
  boot, reset, or unknown cause
board/neo1973/neo1973.c (board_late_init): don't look for the power key if
  woken up by the charger
board/neo1973/neo1973.h, board/neo1973/neo1973.c, board/neo1973/bootmenu.c:
  renamed neo1973_911_key_pressed to neo1973_aux_key_pressed

- Werner Almesberger <werner@openmoko.org>