[U-Boot] [PATCH v2 0/4] Add SMDK5250 board support

[Chander Kashyap]

Hi HeungJun,

On 10 January 2012 14:50, HeungJun, Kim <riverful.kim at samsung.com> wrote:
> Hi Chander Kashyap,
>
> I'm going to share the status of size.
>
> The case of assemble code:
> text    data     bss     dec     hex filename
>   1929      20      12    1961     7a9 board/samsung/trats/libtrats.o
>    912       0       0     912     390 board/samsung/trats/lowlevel_init.o
>   1017      20      12    1049     419 board/samsung/trats/trats.o
>
> The case of C code:
> text    data     bss     dec     hex filename
>   1845      20       4    1869     74d board/samsung/trats/libtrats.o
>   1845      20       4    1869     74d board/samsung/trats/trats.o
>
> Although the pre-version patch has been optimized to current version,
> and so it might be the factor, but the size is decreased.
>
Thanks for sharing the statistics.
> Thank you.
>
> Regards,
> Heungjun Kim
>
>
>
>> -----Original Message-----
>> From: linaro-dev-bounces at lists.linaro.org [mailto:linaro-dev-
>> bounces at lists.linaro.org] On Behalf Of Chander Kashyap
>> Sent: Tuesday, January 10, 2012 12:58 PM
>> To: Simon Glass
>> Cc: linaro-dev at lists.linaro.org; bjlee at samsung.com; patches at linaro.org;
>> mk7.kang at samsung.com; u-boot at lists.denx.de; samsung at lists.linaro.org
>> Subject: Re: [U-Boot] [PATCH v2 0/4] Add SMDK5250 board support
>>
>> Dear Simon,
>>
>> On 9 January 2012 23:25, Simon Glass <sjg at chromium.org> wrote:
>> > Hi Chander,
>> >
>> > On Sun, Jan 8, 2012 at 10:40 PM, Chander Kashyap
>> > <chander.kashyap at linaro.org> wrote:
>> >> This patchset add support for Samsung's SMDK5250 board based on
>> >> EXYNOS5250 based SoC. It also adds support for MMC SPL booting.
>> >>
>> >> The porting is done by Samsung engineers at HQ in System LSI Team.
>> >> I am contributing in upstreaming the code for the board.
>> >>
>> >> Based upon discussions following patches are dropped in this version:
>> >> Exynos: Add CONFIG_EXYNOS4 Macro to EXYNOS4 based boards
>> >> Exynos: Clock.c: Replace exynos4 prefix with exynos
>> >>
>> >> SMDK5250: enable device tree support is squashed with
>> >> EXYNOS: Add SMDK5250 board support
>> >>
>> >> Chander Kashyap (4):
>> >>  Exynos: Clock.c: Use CONFIG_SYS_CLK_FREQ macro
>> >>  ARM: EXYNOS: Add support for Exynos5 based SoCs
>> >>  EXYNOS: Add SMDK5250 board support
>> >>  EXYNOS: SMDK5250: Add MMC SPL support
>> >>
>> >>  MAINTAINERS                                   |    1 +
>> >>  arch/arm/cpu/armv7/exynos/clock.c             |  215 +++++++++-
>> >>  arch/arm/include/asm/arch-exynos/clock.h      |  326 ++++++++++++++
>> >>  arch/arm/include/asm/arch-exynos/cpu.h        |   53 ++-
>> >>  arch/arm/include/asm/arch-exynos/gpio.h       |   32 ++
>> >>  board/samsung/smdk5250/Makefile               |   64 +++
>> >>  board/samsung/smdk5250/lowlevel_init.S        |  528
> ++++++++++++++++++++++
>> >>  board/samsung/smdk5250/mem_setup.S            |  600
>> +++++++++++++++++++++++++
>> >
>> > Are you planning to reimplement most of these two files in C as per
>> > Wolfgang's comments on the TRATS board, or is that a separate issue?
>> Not as of now. We have 14K for spl.  Using C style it might not fit into that.
>> >
>> > Regards,
>> > Simon
>> >
>> >>  board/samsung/smdk5250/mmc_boot.c             |   58 +++
>> >>  board/samsung/smdk5250/smdk5250.c             |  125 +++++
>> >>  board/samsung/smdk5250/smdk5250_setup.h       |  589
>> ++++++++++++++++++++++++
>> >>  board/samsung/smdk5250/tools/mkexynos_image.c |  117 +++++
>> >>  boards.cfg                                    |    1 +
>> >>  include/configs/s5pc210_universal.h           |    1 +
>> >>  include/configs/smdk5250.h                    |  188 ++++++++
>> >>  15 files changed, 2878 insertions(+), 20 deletions(-)
>> >>  create mode 100644 board/samsung/smdk5250/Makefile
>> >>  create mode 100644 board/samsung/smdk5250/lowlevel_init.S
>> >>  create mode 100644 board/samsung/smdk5250/mem_setup.S
>> >>  create mode 100644 board/samsung/smdk5250/mmc_boot.c
>> >>  create mode 100644 board/samsung/smdk5250/smdk5250.c
>> >>  create mode 100644 board/samsung/smdk5250/smdk5250_setup.h
>> >>  create mode 100644 board/samsung/smdk5250/tools/mkexynos_image.c
>> >>  create mode 100644 include/configs/smdk5250.h
>> >>
>> >> --
>> >> 1.7.5.4
>> >>
>> >> _______________________________________________
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>> >> U-Boot at lists.denx.de
>> >> http://lists.denx.de/mailman/listinfo/u-boot
>>
>>
>>
>> --
>> with warm regards,
>> Chander Kashyap
>>
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>



-- 
with warm regards,
Chander Kashyap