Hi,
It's already discussed. Actually it's required for adding new S5PC1xx series based on arm cortext8. Please apply it.
Thank you, Kyungmin Park
On Mon, Jul 20, 2009 at 11:40 AM, Minkyu Kangmk7.kang@samsung.com wrote:
Because of the reset_cpu is soc specific, should be move to soc
Cc: Dirk Behme dirk.behme@googlemail.com Signed-off-by: Minkyu Kang mk7.kang@samsung.com
cpu/arm_cortexa8/omap3/Makefile | 1 + cpu/arm_cortexa8/omap3/reset.S | 36 ++++++++++++++++++++++++++++++++++++ cpu/arm_cortexa8/start.S | 14 -------------- 3 files changed, 37 insertions(+), 14 deletions(-) create mode 100644 cpu/arm_cortexa8/omap3/reset.S
diff --git a/cpu/arm_cortexa8/omap3/Makefile b/cpu/arm_cortexa8/omap3/Makefile index 1fbd0dc..eef165c 100644 --- a/cpu/arm_cortexa8/omap3/Makefile +++ b/cpu/arm_cortexa8/omap3/Makefile @@ -26,6 +26,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(SOC).a
SOBJS := lowlevel_init.o +SOBJS += reset.o
COBJS += board.o COBJS += cache.o diff --git a/cpu/arm_cortexa8/omap3/reset.S b/cpu/arm_cortexa8/omap3/reset.S new file mode 100644 index 0000000..a53c408 --- /dev/null +++ b/cpu/arm_cortexa8/omap3/reset.S @@ -0,0 +1,36 @@ +/*
- Copyright (c) 2009 Samsung Electronics.
- Minkyu Kang mk7.kang@samsung.com
- 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 <config.h>
+.global reset_cpu +reset_cpu:
- ldr r1, rstctl @ get addr for global reset
- @ reg
- mov r3, #0x2 @ full reset pll + mpu
- str r3, [r1] @ force reset
- mov r0, r0
+_loop_forever:
- b _loop_forever
+rstctl:
- .word PRM_RSTCTRL
diff --git a/cpu/arm_cortexa8/start.S b/cpu/arm_cortexa8/start.S index 66b4820..6bd6552 100644 --- a/cpu/arm_cortexa8/start.S +++ b/cpu/arm_cortexa8/start.S @@ -500,17 +500,3 @@ finished_inval: @ but we compile with armv5
ldmfd r13!, {r0 - r5, r7, r9 - r12, pc}
- .align 5
-.global reset_cpu -reset_cpu:
- ldr r1, rstctl @ get addr for global reset
- @ reg
- mov r3, #0x2 @ full reset pll + mpu
- str r3, [r1] @ force reset
- mov r0, r0
-_loop_forever:
- b _loop_forever
-rstctl:
- .word PRM_RSTCTRL
-- 1.5.4.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot