[U-Boot-Users] [GIT-PULL][Blackfin] Please pull http://www.denx.de/git/u-boot-blackfin.git

[U-Boot-Users] [GIT-PULL][Blackfin] Please pull http://www.denx.de/git/u-boot-blackfin.git

[Aubrey Li]

Dear Wolfgang,

The following changes since commit 26bf7deca364a5b33f39e8f14ddd3f4081345015:
  Aubrey Li (1):
        [Blackfin]Add BF537 stamp board support

are found in the git repository at:

  http://www.denx.de/git/u-boot-blackfin.git

 MAKEALL                                         |    2
 Makefile                                        |    8
 board/bf537-stamp/Makefile                      |   58
 board/bf537-stamp/bf537-stamp.c                 |  437 +++
 board/bf537-stamp/cmd_bf537led.c                |  201 +
 board/bf537-stamp/config.mk                     |   25
 board/bf537-stamp/ether_bf537.c                 |  545 ++++
 board/bf537-stamp/ether_bf537.h                 |  110 +
 board/bf537-stamp/flash-defines.h               |  123 +
 board/bf537-stamp/flash.c                       |  403 +++
 board/bf537-stamp/nand.c                        |  106
 board/bf537-stamp/post-memory.c                 |  322 ++
 board/bf537-stamp/stm_m25p64.c                  |  515 ++++
 board/bf537-stamp/u-boot.lds.S                  |  190 +
 cpu/bf537/Makefile                              |   52
 cpu/bf537/cache.S                               |  128 +
 cpu/bf537/config.mk                             |   27
 cpu/bf537/cpu.c                                 |  227 ++
 cpu/bf537/cpu.h                                 |   66
 cpu/bf537/flush.S                               |  403 +++
 cpu/bf537/i2c.c                                 |  460 ++++
 cpu/bf537/init_sdram.S                          |  174 +
 cpu/bf537/init_sdram_bootrom_initblock.S        |  199 +
 cpu/bf537/interrupt.S                           |  246 ++
 cpu/bf537/interrupts.c                          |  174 +
 cpu/bf537/ints.c                                |  117 +
 cpu/bf537/serial.c                              |  194 +
 cpu/bf537/serial.h                              |   77
 cpu/bf537/start.S                               |  579 +++++
 cpu/bf537/start1.S                              |   38
 cpu/bf537/traps.c                               |  241 ++
 cpu/bf537/video.c                               |  194 +
 cpu/bf537/video.h                               |   25
 examples/Makefile                               |    4
 include/asm-blackfin/arch-bf537/anomaly.h       |  116 +
 include/asm-blackfin/arch-bf537/bf537_serial.h  |   78
 include/asm-blackfin/arch-bf537/bf5xx_rtc.h     |   46
 include/asm-blackfin/arch-bf537/cdefBF534.h     | 1009 +++++++++
 include/asm-blackfin/arch-bf537/cdefBF537.h     |  186 +
 include/asm-blackfin/arch-bf537/cplbtab.h       |  408 +++
 include/asm-blackfin/arch-bf537/defBF534.h      | 2627 ++++++++++++++++++++++++
 include/asm-blackfin/arch-bf537/defBF537.h      |  488 ++++
 include/asm-blackfin/arch-bf537/defBF537_extn.h |   76
 include/asm-blackfin/arch-bf537/irq.h           |   94
 include/configs/bf537-stamp.h                   |  502 ++++
 45 files changed, 12299 insertions(+), 1 deletion(-)
----------------------------------------------------------------------------------
Aubrey Li (1):
      Add flash chip M29W320ET/B support

 include/flash.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

I'll try my best not to bother you about coding style issue, :)
Please me know if any problems, thanks,

Best Regards,
-Aubrey

[U-Boot-Users] .section .bootpg, "ax"

[Charles Krinke]

I am puzzled by a statement in various init.S files in ppc near the end of the file. The statement is

.section .bootpg, "ax"

I understand ".section" & ".bootpg" as they are describing sections for the lds linker file to collect all the .bootpg segments together at linker time up near the reset vector.

But, ... What does the "ax" mean?

I thank the group in advance for helping me understand.

Charles

[U-Boot-Users] .section .bootpg, "ax"

[Mike Frysinger]

On Sunday 18 March 2007, Charles Krinke wrote:
> .section .bootpg, "ax"
>
> But, ... What does the "ax" mean?

http://sourceware.org/binutils/docs-2.17/as/Section.html#Section
-mike
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 827 bytes
Desc: not available
Url : http://lists.denx.de/pipermail/u-boot/attachments/20070318/a75d073f/attachment.pgp 

[U-Boot-Users] .section .bootpg, "ax"

[Jerry Van Baren]

Charles Krinke wrote:
> I am puzzled by a statement in various init.S files in ppc near the end of the file. The statement is
> 
> .section .bootpg, "ax"
> 
> I understand ".section" & ".bootpg" as they are describing sections
> for the lds linker file to collect all the .bootpg segments together
> at linker time up near the reset vector.
> 
> But, ... What does the "ax" mean?
> 
> I thank the group in advance for helping me understand.
> 
> Charles

Hi Charles,

The assembler (gas) is hidden in binutils.  Quoting from:
<http://www.gnu.org/software/binutils/manual/gas-2.9.1/html_chapter/as_7.html#SEC119>

For ELF targets, the .section directive is used like this:

.section name[, "flags"[, @type]]

The optional flags argument is a quoted string which may contain any 
combintion of the following characters:

a
     section is allocatable
w
     section is writable
x
     section is executable

HTH,
gvb

[U-Boot-Users] .section .bootpg, "ax"

[Charles Krinke]

 

________________________________

From: Jerry Van Baren [mailto:gerald.vanbaren at comcast.net]
Sent: Sun 3/18/2007 2:08 PM
To: Charles Krinke
Cc: u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] .section .bootpg, "ax"



Charles Krinke wrote:
> I am puzzled by a statement in various init.S files in ppc near the end of the file. The statement is
>
> .section .bootpg, "ax"
>
> I understand ".section" & ".bootpg" as they are describing sections
> for the lds linker file to collect all the .bootpg segments together
> at linker time up near the reset vector.
>
> But, ... What does the "ax" mean?
>
> I thank the group in advance for helping me understand.
>
> Charles

Hi Charles,

The assembler (gas) is hidden in binutils.  Quoting from:
<http://www.gnu.org/software/binutils/manual/gas-2.9.1/html_chapter/as_7.html#SEC119 <http://www.gnu.org/software/binutils/manual/gas-2.9.1/html_chapter/as_7.html#SEC119> >

For ELF targets, the .section directive is used like this:

.section name[, "flags"[, @type]]

The optional flags argument is a quoted string which may contain any
combintion of the following characters:

a
     section is allocatable
w
     section is writable
x
     section is executable

HTH,
gvb


Got it, the section .bootpg is both allocatable and executable. Thank you very much Jerry and Mike.

Charles

[U-Boot-Users] [GIT-PULL][Blackfin] Please pull http://www.denx.de/git/u-boot-blackfin.git

[Wolfgang Denk]

In message <27d85ee10703181037g1aef42aeg4ce0b919a10dd77a@mail.gmail.com> you wrote:
> 
> The following changes since commit 26bf7deca364a5b33f39e8f14ddd3f4081345015:
>   Aubrey Li (1):
>         [Blackfin]Add BF537 stamp board support
> 
> are found in the git repository at:
> 
>   http://www.denx.de/git/u-boot-blackfin.git

Thanks.

Please clean up board/bf537-stamp/flash.c (remove C++  comments)  and
then update your tree against current top of tree?

Thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH, HRB 165235 Munich, CEO: Wolfgang Denk
Office:  Kirchenstr. 5,       D-82194 Groebenzell,            Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
I program, therefore I am.

[U-Boot-Users] [GIT-PULL][Blackfin] Please pull http://www.denx.de/git/u-boot-blackfin.git

[Aubrey Li]

On 3/19/07, Wolfgang Denk <wd@denx.de> wrote:
> In message <27d85ee10703181037g1aef42aeg4ce0b919a10dd77a@mail.gmail.com> you wrote:
> >
> > The following changes since commit 26bf7deca364a5b33f39e8f14ddd3f4081345015:
> >   Aubrey Li (1):
> >         [Blackfin]Add BF537 stamp board support
> >
> > are found in the git repository at:
> >
> >   http://www.denx.de/git/u-boot-blackfin.git
>
> Thanks.
>
> Please clean up board/bf537-stamp/flash.c (remove C++  comments)

Oops, sorry for that. It's fixed. Thanks to point it out.

>and then update your tree against current top of tree?

I've already merged the upstream tree and pushed to the server.
Please let me know if any problems. Thanks!

Best Regards,
-Aubrey