Hi Wolfgang ,
At Present the call to "cpu_init_crit" in uboot/cpu/arm926ejs/start.S (142)
is under ifndef
#ifndef CONFIG_SKIP_LOWLEVEL_INIT
bl cpu_init_crit
#endif
But the function definition (203) isn't under this ifndef. So irrespective
of CONFIG_SKIP_LOWLEVEL_INIT, this functi
Hi
I have already submitted a similar patch and its still being inspected.
My patch can be found at
http://www.nabble.com/-PATCH--ARM926%3A-compile-cpu_init_crit-function-only-if-CONFIG_SKIP_LOWLEVEL_INIT-is-not-defined-ts14408413.html
Regards
Gururaja
--
View this message in context:
ht
Hi,
I am working on a customized arm926ejs versatile board. My board has SDRAM
at reset vector i.e., @ 0x00 and FLASH is located at a different higher
lcoation. At Boot up, SDRAm is mapped to Flash. I have to enable few
register and enable sdram chip. @ reset the arm uboot startup code has
b re
Hi,
I went through "cpu/arm920t/start.S" file and found that this is what this
patch is doing.
This patch places the entire cpu_init_crit function definition inside ifndef
same as in arm920t/start.S.
Sorry if i havent understood you.
Present cpu/arm926ejs/start.S
_start_armboot:
.wor
Hi,
>>Removed code to LED init since it is not specific to the ARM CPU, but
>>rather should go in the board/platform specific files.
I second that
Regards
Gururaja
--
View this message in context:
http://www.nabble.com/-PATCH-%3Aarm926ejs%3A-Regression-to-remove-inappropriate-LED-control-
Hi,
Remove gaps and whitespaces in README file
Here in my company i cannot use git and hence no git-patch or git-mail. Will
see if i can convince them to allow git. sorry till then
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EMAIL PROTECTED]>
diff -purN u-boot-1.3.3/README
use git and hence no git-patch or git-mail.
sorry for that..
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EMAIL PROTECTED]>
diff -purN u-boot-1.3.3/common/usb.c u-boot-1.3.3-modified/common/usb.c
--- u-boot-1.3.3/common/usb.c 2008-05-19 03:47:11.0 -0700
+++ u-boot-1.3.3-mo
>>
>>Rejected. You corrupt the nice alignment which IMHO makes the code more
readable.
But few corrections in them doesnt break the alignment like the below ones
@ -608,7 +608,7 @@ The following options need to be configu
CONFIG_CMD_NAND * NAND support
>>
>>
>>Thanks. Had to apply manually, as your patch is line-wrapped.
>>Please fix your mailer to not wrap lines!
I sent the patch from nabble forum becuase i thought microsoft outlook will
line wrap the mails. Also i uploaded patch along with the mail rom nable
forum.
>>What could you prevent
Hi,
>>
>> I have a problem durinf relocating of code from sdram. The uboot hangs.
>> My sdram initialization is correct as it has passed ddr test.
>> Kindly help me in solving this.
>> I am using Jtag to download uboot to flash.
Uboot version ?
Platform/Processor ?
Do u see any Uboot Init or s
Hi,
Sorry i had generated the patch from with uboot/lib_arm directory and hence
i think it failed. now i have created the diff for the root directory where
the uboot-1.3.3 folder resides. sorry for the trouble.
Thanks in advance.
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EM
*/
and
#define CONFIG_CMD_DATE
Comments are welcome.
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EMAIL PROTECTED]>
- Add support to the ARM AMBA PL031 RTC Chip.
diff -purN uboot/drivers/rtc_orig/Makefile uboot/drivers/rtc/Makefile
--- uboot/drivers/rtc_orig/Makefile 2
HI,
Dont apply this patch. i need to change the call to rtc_init to a different
place.
since wd has mentioned in other thread that uboot doesnt initialize
hardware/devices that board doesnt need. so i will change and
re-send/re-submit
Regards
Gururaja
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http://
l031.c
new file mode 100755
index 000..7136fed
--- /dev/null
+++ b/drivers/rtc/rtc_pl031.c
@@ -0,0 +1,121 @@
+/*
+ * (C) Copyright 2008
+ * Gururaja Hebbar [EMAIL PROTECTED]
+ *
+ * reference linux-2.6.20.6/drivers/rtc/rtc-pl031.c
+ *
+ * See file CREDITS for list of people who contribut
start pl031 rtc if enabled from versatile.c
- Define rtc base address and date command support in versatile.h
- Coding Style Changes/Updates
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
---
drivers/rtc/Makefile|1 +
drivers/rtc/rtc_pl031.c
Hi,
>Why do we need the #ifdef's here? It seems this is a board specific
>configuration anyway, i. e. we don't expect for example other RTC chips
>to be used on this board, or do we?
Also I Just Checked u-boot-1.3.3/board/bc3450/bc3450.c. Even here it has
a declaration for RTC @ line 47
#ifdef
Hi,
The above is Because of Below Reasons.
- According to ARM Dual-Timer Module (SP804) TRM (ARM DDI0271),
---Timer Value Register @ TIMER Base + 4 is Read-only. So removed code which
writes to this register
---Prescale Value (Bits 3-2 of TIMER Control register) can only be one of
00,
Hi all,
Since last 2 weeks i am trying to send Patches to Uboot List and its failing
again & again because of line wrap issue.
I have setup M$ office to Automatically Wrap text at 82 Chars
when i send mails which is less than 81 chars, it still wraps the text
somewhere around 65 chars.
I een
Hi all,
Hurray I found the solution to linewrap issue in M$ office.
http://support.microsoft.com/?id=823921
Thanks for all the feedback and support.
Regards
Gururaja
--
View this message in context:
http://www.nabble.com/Please-Help-me-to-Setup---Send-Patch-using-M%24-Office-tp18770065p188
Hi,
TFTP Server running on your system needs to be configured when you change
the directory.
If you have installed xinetd, the configuration files are stored in
/etc/xinetd.d/ folder
edit /etc/xinetd.d/tftp & change the server_args to pint to new directory
[root @linux]# vi /etc/xinetd.d/tft
MIPS etc) are
eliminated and only ARM is left out.
So it doent effect any other systems.
Kindly correct me if i am wrong
Regards
Gururaja
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, January 08, 2008 11:51 PM
To: Gururaja Hebbar K R
Cc: u-b
Hi Wolfgang,
Thanks. Will sure learn about GIT Process.
Regards
Gururaja
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Monday, February 04, 2008 2:19 PM
To: Gururaja Hebbar K R
Cc: u-boot-users@lists.sourceforge.net
Subject: Re: [U-Boot-Users] [PATCH
Hi,
i am working a customized variant of arm versatile board. I have
spansion s29gl18n 16MB flash on board.
i am using Uboot-1.3.1 Version and CFI flash driver to work on flash
related commands
our board reset vector points to 0x2c00
By mistake today i entered "cp.b ox80 0x2c00 0x1
Hi,
I am trying to port mmc driver to my board with little assistance from
atmel_mci driver. While i was trying to understand the mmc_cmd function,
i think i found a bug in it.
File -> uboot-1.3.1\cpu\at32ap\atmel_mci.c
Function ->
static int
mmc_cmd(unsigned long cmd, unsigned long arg,
Hi,
I am trying to compile uboot 1.3.1 for arm926ejs processor. i am using
CodeSourcery arm-none-linux-gnueabi toolchain (gcc version 4.2.1
(CodeSourcery Sourcery G++ Lite 2007q3-51)) .
i am trying to write a driver for our on board mmc controller. i need to
do multiply and divide operation as b
Hi Dirk,
Thanks for the information. i looked at he nand_util.c and used the
same do_div in my code and was able to compile without any issues.
Regards
Gururaja
> Don't do this. Compiler/Linker then tries to use math from libraries
coming with your tool chain. Normally, U-Boot should be compl
Hi all,
I am trying to execute some commands stored in environment as below
#define CONFIG_EXTRA_ENV_SETTINGS \
"boot_mmc="
\
"if mmcinit && " \
"fatload mmc 0 ${ramfs_addr} ${ramfs_file} && "
\
add missing info
Uboot version : 1.3.1
for ARM926EJS processor based board
using arm toolchain from CodeSourcery
Regards
Gururaja
-Original Message-
From: Gururaja Hebbar K R
Sent: Friday, March 28, 2008 6:37 PM
To: 'u-boot-users@lists.sourceforge.net'
Subject: how to enabl
olve this.
thanks in advance
Regards
Gururaja
-Original Message-
From: Markus Klotzbücher [mailto:[EMAIL PROTECTED]
Sent: Friday, March 28, 2008 3:08 AM
To: Gururaja Hebbar K R
Cc: u-boot-users@lists.sourceforge.net
Subject: Re: [U-Boot-Users] how to enable
Hi,
i have seen questions on the mailing list about march for arm926ejs
being mentioned as -march=armv4.
http://www.nabble.com/-PATCH--ARM%3A-Fix-arm-architecture-version-for-ar
m926ejs-td5195486.html#a5210157
http://www.nabble.com/-patch-u-boot-git-2-3--better-ARM9-compiler-option
s-td14962153.
Hi,
In drivers\usb\usb_ohci.c file, SHOW_INFO is undef at 2 locations. @line
77 and @line 112. Below patch removes them for code size savings.
comments welcome.
Thanks in advance
Signed-off-by: gururaja hebbar <[EMAIL PROTECTED]>
--- usb_orig.c 2007-12-06 01:21:19.0
d declaration or statement at end of
input
make[1]: *** [/home/guru/project/u_boot/Ubuild/drivers/usb/usb_ohci.o]
Error 1
make[1]: Leaving directory
`/home/guru/project/u_boot/u-boot/drivers/usb'
make: *** [/home/guru/project/u_boot/Ubuild/drivers/usb/libusb.a] Error
2
This is due to a missi
Hi,
Thanks and sorry for the mistake. will sure make it a point not to
repeat this.
Regards
Gururaja
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Thursday, April 17, 2008 9:14 PM
To: Gururaja Hebbar K R
Cc: u-boot-users@lists.sourceforge.net
Subject: Re
Hi Haavard Skinnemoen,
while you are working on atmel mci mmc driver, i would like to know
whether you can tell me anything about the bug mentioned here
Possible Bug in at32ap mmc driver atmel_mci.c related to incorrect usage
of variables.
http://www.nabble.com/Possible-Bug-in-at32ap-mmc-driv
Hi,
This patch removes an unused part of the code.
This code is only used in lib_avr32/bootm.c and in lib_arm/bootm.c it is
under #if 0
Comments are welcome.
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EMAIL PROTECTED]>
--- bootm_orig.c2008-07-15 16:51:03.296875000
HI all,
I am working on customized arm9 versatile board.
I am trying to write a driver for arm amba pl031 rtc module. i need to
setup rtc controller to enable it.
I need to call it during boot sequence. But in lib_arm/board.c we do not
have a call to rtc_init func.
i checked blackfin boot up seq
e changed in this directory whereas only 1
files is changed and 1 file is added.
Kindly help me to correct the same. Right now i have manually changed it
in the patch file.
$ git-diff -p --summary --stat u-boot-1.3.3/drivers/rtc/
uboot/drivers/rtc/
Regards
Gururaja
Signed off by: Gur
Hi,
Sorry i had generated the patch from with uboot/lib_arm directory and
hence i think it failed. now i have created the diff for the root
directory where the uboot-1.3.3 folder resides. sorry for the trouble.
Thanks in advance.
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EM
>>From: Jean-Christophe PLAGNIOL-VILLARD
>>Subject: Re: [U-Boot-Users] [PATCH] (Resubmit) ADD ARM AMBA PL031
RTCSupport
>>Hi,
Hello
>> First your patch is line wrapped by your mailler.
That's why i had also attached the respective patch file. that i
generated using git-diff command.
>>
git-diff -p --summary --stat u-boot-1.3.3/drivers/rtc/
uboot/drivers/rtc/
Regards
Gururaja
Signed off by: Gururaja Hebbar <[EMAIL PROTECTED]>
- Add support to the ARM AMBA PL031 RTC Chip.
- remove the call to rtc_init from lib_arm/board.c boot sequence as per
wd advice.
- check for pl
Hi,
> >>Are you going to add a board which will use it?
> >> Right now i am using it on arm Versatile board. Should i send a
patch
> >> to that also
> >>If you do I can test it
> >>Regards
> >>Peter
Please find attached my changes to arm versatile config & board file to
enable rtc module
Hi j,
>> Could you please send your patch as inline, otherwise it's really
difficult to comment use git-send-email as example
>> and also please read this http://www.denx.de/wiki/UBoot/Patches
>> and http://lwn.net/Articles/139918/
Sorry for the whitespace mistakes. i have now corrected it.
B
TIMER Control register) can only be one of
00,01,10. 11 is undefined.
So bringing Correcting the same to point to 00.
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]> >
---
cpu/arm926ejs/versatile/timer.c |3 +--
1 files changed, 1 insertions(+), 2
Hi,
>> @@ -50,8 +50,7 @@ static ulong lastdec; int timer_init (void) {
>> *(volatile ulong *)(CFG_TIMERBASE + 0) =3D CFG_TIMER_RELOAD; /*
>> TimerLoad */
>^
>> - *(volatile ulong *)(CFG_TIMERBASE + 4) =3D CFG_TIMER_RELOAD; /*
>> TimerValue */
>^
>
>Your patch is line-
Hi,
In message
<[EMAIL PROTECTED]> you
wrote:
>> Hi,
>>
>> >> @@ -50,8 +50,7 @@ static ulong lastdec; int timer_init (void) {
>> >> *(volatile ulong *)(CFG_TIMERBASE + 0) =3D3D CFG_TIMER_RELOAD;
>> >> /*=20 TimerLoad */
>> >^
>> >> - *(volatile ulong *)(CFG_TIMERBASE + 4) =3D3D
Hi,
>Please move such comments *below* the '---' line. Anything ABOVE '---'
>will become the commit message that goes into the repository, only
stuff below the '---' gets ignores as comment.
Yes i will do & re-submit
>> drivers/rtc/Makefile|1 +
>> drivers/rtc/rtc_pl031.c | 123
+
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
---
cpu/arm926ejs/versatile/timer.c |3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/cpu/arm926ejs/versatile/timer.c
b/cpu/arm926ejs/versatile/timer.c
index 32872d2..9659b67 100644
--- a/cpu/arm926ejs/versatile/t
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
---
drivers/rtc/Makefile|1 +
drivers/rtc/rtc_pl031.c | 123
+++
2 files changed, 124 insertions(+), 0 deletions(-)
create mode 100755 drivers/rtc/rtc_pl031.c
diff --git a/drive
Hi,
>The original source file has nothing to do with this problem.
>Yes, but that is NOT the problem. The problem is that your mailer is
wrapping long lines when it sends your patch, thus corrpting it.
>The source line may be long, but it is not broken.
>It is your mailer which corrupts the patch
Hi,
> In message
> <[EMAIL PROTECTED]
> > you wrote:
> >
> > Yes. Sorry for the mistake. It was my M$ Office which was
> wrapping the
> > mail @ column 76 & hence the issue.
> > I have changed it to 81 & i have Re-Submitted the Patch. Hopefully.
> > Its Corrected Now.
>
> Changed it to 81?
Hi,
> Type: man git-send-email
But i am using a company email address and it uses Microsoft Exchange
server. I will check about configuring it but not sure.
TIA
Regards
Gururaja
-
This SF.Net email is sponsored by the M
- According to ARM Dual-Timer Module (SP804) TRM (ARM DDI0271),
-- Timer Value Register @ TIMER Base + 4 is Read-only.
-- Prescale Value (Bits 3-2 of TIMER Control register)
can only be one of 00,01,10. 11 is undefined.
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
--
- Add ARM AMBA PL031 RTC Support
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
---
drivers/rtc/Makefile|1 +
drivers/rtc/rtc_pl031.c | 123 +++
2 files changed, 124 insertions(+), 0 deletions(-)
create mode 100755 drivers/rtc/rtc_p
- os_data_header Variable is a carry over feature
& unused. So removed all instance of this variable
- Minor Code Style Update
Signed-off-by: Gururaja Hebbar <[EMAIL PROTECTED]>
---
common/cmd_load.c | 15 ---
1 files changed, 8 insertions(+), 7 deletions(-)
di
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