Signed-off-by: Kumar Gala galak@kernel.crashing.org ---
This is part of my bootm work, but clearly the patch is standalone.
- k
common/Makefile | 1 + common/cmd_irq.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 51 insertions(+), 0 deletions(-) create mode 100644 common/cmd_irq.c
diff --git a/common/Makefile b/common/Makefile index 4287108..ca838ff 100644 --- a/common/Makefile +++ b/common/Makefile @@ -69,6 +69,7 @@ endif COBJS-$(CONFIG_CMD_I2C) += cmd_i2c.o COBJS-$(CONFIG_CMD_IDE) += cmd_ide.o COBJS-$(CONFIG_CMD_IMMAP) += cmd_immap.o +COBJS-$(CONFIG_CMD_IRQ) += cmd_irq.o COBJS-$(CONFIG_CMD_ITEST) += cmd_itest.o COBJS-$(CONFIG_CMD_JFFS2) += cmd_jffs2.o COBJS-y += cmd_load.o diff --git a/common/cmd_irq.c b/common/cmd_irq.c new file mode 100644 index 0000000..04914c6 --- /dev/null +++ b/common/cmd_irq.c @@ -0,0 +1,50 @@ +/* + * Copyright 2008 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#include <common.h> +#include <config.h> +#include <command.h> + +int do_interrupts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +{ + + if (argc != 2) { + printf ("Usage:\n%s\n", cmdtp->usage); + return 1; + } + + /* on */ + if (strncmp(argv[1], "on", 2) == 0) { + enable_interrupts(); + } else { + disable_interrupts(); + } + + return 0; +} + +U_BOOT_CMD( + interrupts, 5, 0, do_interrupts, + "interrupts - enable or disable interrupts\n", + "[on, off]\n" + " - enable or disable interrupts\n" +);