Any interest in these patches I sent some time ago?
Jocke
Joakim Tjernlund <joakim.tjernl...@transmode.se> wrote on 02/11/2009 19:01:16:
> From: Joakim Tjernlund <joakim.tjernl...@transmode.se>
> To: u-boot@lists.denx.de
> Cc: Joakim Tjernlund <joakim.tjernl...@transmode.se>
> Date: 02/11/2009 19:01
> Subject: [PATCH 0/4] Make u-boot true PIC for ppc
>
> This series adds link_off(), a function to calculate
> the difference between load address and link address.
>
> Using this function it is possible to make u-boot 100%
> PIC by wrapping global data accesses LINK_OFF() calls.
> Plenty of examples in the code to show how to use it.
>
> All start.S needs to be updated too and I have done
> so with mpc83xx.
>
> -DCONFIG_LINK_OFF in your platform config.mk to
> make use of this function.
>
> Needs the -ffixed-r14 patches I just sent or
> you can fix the conflicts manually.
>
> Would really appreciate some testing by 83xx owners.
> Scott?
>
> Jocke
>
> Joakim Tjernlund (4):
> ppc: Add const void *link_off(const void *addr)
> Use LINK_OFF to access global data
> Use LINK_OFF in enviroment too
> ppc: Make mpc83xx start.S relative.
>
> common/cmd_nvedit.c | 2 +
> common/console.c | 12 ++++++--
> common/env_common.c | 2 +-
> common/env_flash.c | 65 ++++++++++++++++++++++++----------------
> cpu/mpc83xx/cpu.c | 10 +++---
> cpu/mpc83xx/cpu_init.c | 38 ++++++++++++-----------
> cpu/mpc83xx/speed.c | 28 +++++++-----------
> cpu/mpc83xx/start.S | 35 +++++++++++++++++----
> drivers/serial/serial.c | 21 +++++++------
> include/common.h | 7 ++++
> include/linux/ctype.h | 6 ++--
> lib_generic/crc32.c | 7 ++++-
> lib_generic/ctype.c | 2 +-
> lib_generic/display_options.c | 5 ++-
> lib_generic/vsprintf.c | 9 ++++--
> lib_ppc/board.c | 5 ++-
> lib_ppc/reloc.S | 21 +++++++++++++
> tools/updater/ctype.c | 2 +-
> 18 files changed, 177 insertions(+), 100 deletions(-)
>
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