On 09/19/11 14:28, maheen butt wrote:
> Hi
> I'm newbie in the boot loader world. I'm trying to learning the
> source code for porting purpose. U-boot
> start execution from start.S.I want to know that which part
> of start.S jump to c code? and what is first function comes
> after start.S?
>
> Tha
Linux cannot boot without it.
Signed-off-by: Christopher Harvey
---
V2:
Used a #define instead of a constant.
Used a printf instead of a debug.
---
V3:
Moved gd->bd->bi_arch_number = BI_ARCH_NUMBER_INVALID; before the
init_sequence loop, so it doesn't overwrite existing valu
On Fri, Aug 26, 2011 at 02:59:41PM -0400, Christopher Harvey wrote:
> Today, I tried to run
>
> git fetch http://git.denx.de/u-boot.git
>
> but got the following error
>
> error: Unable to find dbf545f2d11cd3118c6c8b54122adfbe799ea1b8 under
> http://git.denx.de/u-
Today, I tried to run
git fetch http://git.denx.de/u-boot.git
but got the following error
error: Unable to find dbf545f2d11cd3118c6c8b54122adfbe799ea1b8 under
http://git.denx.de/u-boot.git
Cannot obtain needed blob dbf545f2d11cd3118c6c8b54122adfbe799ea1b8
while processing commit fe0ddffac1ce63
On Thu, Aug 04, 2011 at 08:20:33AM +0200, Albert ARIBAUD wrote:
> Hi Christopher,
>
> Le 07/07/2011 16:26, Christopher Harvey a ?crit :
> > Signed-off-by: Christopher Harvey
> > ---
> > V2:
> > Make it clear that this is the start address of u-boot.
> >
&
On Wed, Aug 24, 2011 at 04:31:20PM +0200, Albert ARIBAUD wrote:
> Le 04/08/2011 08:30, Albert ARIBAUD a ?crit :
> > Hi Christopher,
> >
> > Le 18/07/2011 19:33, Christopher Harvey a ?crit :
> >> Linux cannot boot without it.
> >>
> >> Signed-
On 08/22/11 02:22, Sandeep Kumar wrote:
> Hi Matt,
>
> We are in a process of developing a SoC around cortex a9 quad core
> versatile express. For that we made changes in the U-Boot. Is there any
> way (like any simulator/emulator which supports this board) to validate
> the changes before getting
Linux cannot boot without it.
Signed-off-by: Christopher Harvey
---
V2:
Used a #define instead of a constant.
Used a printf instead of a debug.
---
V3:
Moved gd->bd->bi_arch_number = BI_ARCH_NUMBER_INVALID; before the
init_sequence loop, so it doesn't overwrite existing valu
Linux cannot boot without it.
Signed-off-by: Christopher Harvey
---
V2:
Used a #define instead of a constant.
Used a printf instead of a debug.
---
V3:
Moved gd->bd->bi_arch_number = BI_ARCH_NUMBER_INVALID; before the
init_sequence loop, so it doesn't overwrite existing valu
Signed-off-by: Christopher Harvey
---
V2:
Removed left over newlines.
Made sure that this isn't the only "High level option", so everything
looks ok around the sed'd text.
include/configs/am3517_crane.h |1 -
include/configs/am3517_evm.h|
Linux cannot boot without it.
Signed-off-by: Christopher Harvey
---
V2:
Used a #define instead of a constant.
Used a printf instead of a debug.
arch/arm/include/asm/u-boot.h |2 ++
arch/arm/lib/board.c |1 +
arch/arm/lib/bootm.c |6 ++
3 files changed, 9
Signed-off-by: Christopher Harvey
---
V2:
I didn't receive comments on this one. By not compiling this by
default it removes a couple of #defines people need to think
about. Also, I'm guessing the memory test isn't used very much, so
this makes u-boot a bit smaller.
common/c
Signed-off-by: Christopher Harvey
---
V2:
Make it clear that this is the start address of u-boot.
README |6 ++
1 files changed, 6 insertions(+), 0 deletions(-)
diff --git a/README b/README
index 2da0f96..8345746 100644
--- a/README
+++ b/README
@@ -2366,6 +2366,12 @@ Configuration
g the kernel are at least written to once and
haven't been forgotten.
-- V2
Mostly the same.
Now using defines, rather than hard coded constants.
Whitespace corrections.
Documentation more clear.
Christopher Harvey (4):
Added documentation for CONFIG_SYS_TEXT_BASE.
Don't compile
On Mon, Jul 04, 2011 at 09:43:24PM +0200, Wolfgang Denk wrote:
> Dear Christopher Harvey,
>
> In message <20110704174348.gc3...@harvey-pc.matrox.com> you wrote:
> > Signed-off-by: Christopher Harvey
> > ---
> > doc/README.arm-relocation |9 -
> &g
On Mon, Jul 04, 2011 at 12:00:19PM +0300, Igor Grinberg wrote:
> CONFIG_MACH_TYPE can be used to set the machine type number in the
> common arm code instead of setting it in the board code.
>
> Signed-off-by: Igor Grinberg
> ---
> README | 12
> arch/arm/lib/board.c
On Mon, Jul 04, 2011 at 04:13:49PM -0400, Jason wrote:
> On Mon, Jul 04, 2011 at 02:55:54PM -0400, Christopher Harvey wrote:
> > On Mon, Jul 04, 2011 at 02:08:44PM -0400, Jason wrote:
> > > On Mon, Jul 04, 2011 at 01:45:41PM -0400, Christopher Harvey wrote:
> > > > +
On Mon, Jul 04, 2011 at 02:08:44PM -0400, Jason wrote:
> On Mon, Jul 04, 2011 at 01:45:41PM -0400, Christopher Harvey wrote:
> > Signed-off-by: Christopher Harvey
> > ---
> > arch/arm/lib/board.c |4
> > arch/arm/lib/bootm.c |6 ++
> > 2 f
On Mon, Jul 04, 2011 at 02:00:12PM -0400, Jason wrote:
> On Mon, Jul 04, 2011 at 01:44:26PM -0400, Christopher Harvey wrote:
> > Signed-off-by: Christopher Harvey
> > ---
> > include/configs/am3517_crane.h |2 +-
> > include/configs/am3517_evm.h|
Signed-off-by: Christopher Harvey
---
arch/arm/lib/board.c |4
arch/arm/lib/bootm.c |6 ++
2 files changed, 10 insertions(+), 0 deletions(-)
diff --git a/arch/arm/lib/board.c b/arch/arm/lib/board.c
index 169dfeb..dbb835a 100644
--- a/arch/arm/lib/board.c
+++ b/arch/arm/lib
Signed-off-by: Christopher Harvey
---
common/cmd_mem.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/common/cmd_mem.c b/common/cmd_mem.c
index a5576aa..833af66 100644
--- a/common/cmd_mem.c
+++ b/common/cmd_mem.c
@@ -610,6 +610,8 @@ int do_mem_loopw (cmd_tbl_t
Signed-off-by: Christopher Harvey
---
include/configs/am3517_crane.h |2 +-
include/configs/am3517_evm.h|2 +-
include/configs/ca9x4_ct_vxp.h |2 +-
include/configs/cm_t35.h|2 +-
include/configs/devkit8000.h|2 +-
include/configs/dig297
Signed-off-by: Christopher Harvey
---
doc/README.arm-relocation |9 -
1 files changed, 8 insertions(+), 1 deletions(-)
diff --git a/doc/README.arm-relocation b/doc/README.arm-relocation
index 5a9a2fb..954627d 100644
--- a/doc/README.arm-relocation
+++ b/doc/README.arm-relocation
Signed-off-by: Christopher Harvey
---
README |9 +
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/README b/README
index a760cf3..a0090ef 100644
--- a/README
+++ b/README
@@ -2355,6 +2355,15 @@ Configuration Settings:
- CONFIG_SYS_SDRAM_BASE:
Physical
ernel are at least written to once and
haven't been forgotten.
Christopher Harvey (5):
Added documentation for CONFIG_SYS_TEXT_BASE for ARM.
Added extra documentation about how the relocation address to RAM is
picked for ARM.
Removed unused define, CONFIG_ARMV7.
Don't compile
On 06/29/11 08:55, Christopher Harvey wrote:
> kernel version: 2.6.38
> u-boot version: 2011.06
>
> I've got an ARM (armv7) kernel that I can boot under QEMU without
> problems, but refuses to boot with a bootm command under u-boot.
>
> All I see is "Uncompres
kernel version: 2.6.38
u-boot version: 2011.06
I've got an ARM (armv7) kernel that I can boot under QEMU without
problems, but refuses to boot with a bootm command under u-boot.
All I see is "Uncompressing Linux... done, booting the kernel.", then
nothing else.
I'm also hitting a bug very simila
I recently dabbled in u-boot and kept track of a few points I found
confusing. I fixed them up to the best of my ability and created some
patches for consideration.
>From 9802439149594948e3862b9609ca0e68ab793ecc Mon Sep 17 00:00:00 2001
From: Christopher Harvey
Date: Wed, 15 Jun 2011 16
On Mon, 13 Jun 2011 15:08:35 +0100, phil.edwor...@renesas.com wrote:
> Hi Matthias,
>
>> >> What is the CONFIG_SYS_TEXT_BASE variable and how can
>> >> I figure out what it should be?
>> >
>> > U-boot is typically stored in flash and one of the first things it
>> does when executed is relocate t
As per the README file:
Subscribe to u-boot mailing list;
if (clueless)
email("Hi, I am new to U-Boot, how do I get started?");
I'm messing around with uboot and QEMU (qemu-system-arm -M
realview-pbx-a9 -kernel u-boot.bin), things are going pretty well in the
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