[U-Boot] [PATCH] ARM: arm1176: Define arch_cpu_init() for s3c64xx

[Marek Vasut <marex@denx.de>]

Dear Ashok Kumar Reddy,

> Hi Marek Vasut,
> 
> On 30-09-2012 18:51, Marek Vasut wrote:
> > Dear Ashok Kumar Reddy,
> > 
> >> Hi Marek Vasut , Hi Stephen Warren
> >> 
> >> Please provide comments for the below patch, as i forgot to add you in
> >> cc for below mail.
> > 
> > You CC wrong people, CCing Minkyu.
> > 
> > Anyway, this doesn't seem right, removing CONFIG_ICACHE_OFF from your
> > config file should have the same impact, right?
> 
> CONFIG_ICACHE_OFF is valid for only blackfin as per grep in u-boot code,
> the icache enable is done in arch_cpu_init() for arm1176

Ok, CCing Albert.

> >> Regards,
> >> Ashok
> >> 
> >> On 26-09-2012 23:59, Ashok Kumar Reddy wrote:
> >>>   From 0de61b9690c5f136ba5d3028be43877ea455d843 Mon Sep 17 00:00:00
> >>>   2001
> >>> 
> >>> From: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
> >>> Date: Wed, 26 Sep 2012 23:44:59 +0530
> >>> Subject: [PATCH] ARM: arm1176: Define arch_cpu_init() for s3c64xx
> >>> 
> >>> arch_cpu_init() is removed from cpu level to SOC level for arm1176
> >>> in commit 4ea6d6b,the same is done for s3c64xx
> >>> 
> >>> Signed-off-by: Ashok Kumar Reddy <ashokkourla2000@gmail.com>
> >>> ---
> >>> 
> >>>    arch/arm/cpu/arm1176/s3c64xx/Makefile |    2 +-
> >>>    arch/arm/cpu/arm1176/s3c64xx/init.c   |   26
> >>>    ++++++++++++++++++++++++++ 2 files changed, 27 insertions(+), 1
> >>>    deletion(-)
> >>>    create mode 100644 arch/arm/cpu/arm1176/s3c64xx/init.c
> >>> 
> >>> diff --git a/arch/arm/cpu/arm1176/s3c64xx/Makefile
> >>> b/arch/arm/cpu/arm1176/s3c64xx/Makefile index 0785b19..266a073 100644
> >>> --- a/arch/arm/cpu/arm1176/s3c64xx/Makefile
> >>> +++ b/arch/arm/cpu/arm1176/s3c64xx/Makefile
> >>> @@ -31,7 +31,7 @@ LIB	= $(obj)lib$(SOC).o
> >>> 
> >>>    SOBJS	= reset.o
> >>>    
> >>>    COBJS-$(CONFIG_S3C6400)	+= cpu_init.o speed.o
> >>> 
> >>> -COBJS-y	+= timer.o
> >>> +COBJS-y	+= timer.o init.o
> >>> 
> >>>    OBJS	:= $(addprefix $(obj),$(SOBJS) $(COBJS-y))
> >>> 
> >>> diff --git a/arch/arm/cpu/arm1176/s3c64xx/init.c
> >>> b/arch/arm/cpu/arm1176/s3c64xx/init.c new file mode 100644
> >>> index 0000000..f113d8e
> >>> --- /dev/null
> >>> +++ b/arch/arm/cpu/arm1176/s3c64xx/init.c
> >>> @@ -0,0 +1,26 @@
> >>> +/*
> >>> + * (C) Copyright 2012 Ashok Kumar Reddy Kourla
> >>> + * ashokkourla2000 at gmail.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.
> >>> + */
> >>> +
> >>> +#include<common.h>
> >>> +
> >>> +int arch_cpu_init(void)
> >>> +{
> >>> +	icache_enable();
> >>> +
> >>> +	return 0;
> >>> +}
> > 
> > Best regards,
> > Marek Vasut
> 
> Regards,
> Ashok

Best regards,
Marek Vasut