Note that SPRG4 is used to store U-Boot's post 'word'. Signed-off-by: Peter Tyser <pty...@xes-inc.com> --- board/xes/common/Makefile | 1 + board/xes/common/fsl_8xxx_post.c | 36 ++++++++++++++++++++++++++++++++++++ 2 files changed, 37 insertions(+), 0 deletions(-) create mode 100644 board/xes/common/fsl_8xxx_post.c
diff --git a/board/xes/common/Makefile b/board/xes/common/Makefile index d022831..b6297ed 100644 --- a/board/xes/common/Makefile +++ b/board/xes/common/Makefile @@ -33,6 +33,7 @@ COBJS-$(CONFIG_FSL_PCI_INIT) += fsl_8xxx_pci.o COBJS-$(CONFIG_MPC8572) += fsl_8xxx_clk.o COBJS-$(CONFIG_MPC86xx) += fsl_8xxx_clk.o COBJS-$(CONFIG_FSL_DDR2) += fsl_8xxx_ddr.o +COBJS-$(CONFIG_HAS_POST) += fsl_8xxx_post.o COBJS-$(CONFIG_NAND_ACTL) += actl_nand.o SRCS := $(SOBJS:.o=.S) $(COBJS-y:.o=.c) diff --git a/board/xes/common/fsl_8xxx_post.c b/board/xes/common/fsl_8xxx_post.c new file mode 100644 index 0000000..179f970 --- /dev/null +++ b/board/xes/common/fsl_8xxx_post.c @@ -0,0 +1,36 @@ +/* + * Copyright 2008 Extreme Engineering Solutions, 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 <asm/processor.h> + +int post_hotkeys_pressed(void) { + return 0; +} + +void post_word_store(ulong a) { + mtspr(SPRG4, a); +} + +ulong post_word_load(void) { + return mfspr(SPRG4); +} -- 1.6.2.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot