[U-Boot] [PATCH v6 1/2] exynos5250: Add arndale board support

[Chander Kashyap]

On 21 August 2013 08:56, Chander Kashyap <chander.kashyap at linaro.org> wrote:
> Dear Kim,
>
>
> On 21 August 2013 00:54, Kim Phillips <kim.phillips at linaro.org> wrote:
>> On Tue,  6 Aug 2013 20:05:46 +0530
>> Chander Kashyap <chander.kashyap at linaro.org> wrote:
>>
>>> Arndale board is based on samsung's exynos5250 soc.
>>>
>>> Signed-off-by: Inderpal Singh <inderpal.singh at linaro.org>
>>> Signed-off-by: Chander Kashyap <chander.kashyap at linaro.org>
>>> ---
>>
>> This patchseries gives me:
>>
>> make[1]: Entering directory `/home/kim/git/u-boot-arndale-upstream/board/samsung/arndale'
>> arm-linux-gnueabihf-gcc  -g  -Os   -ffunction-sections -fdata-sections -fno-common -ffixed-r8 -msoft-float  -D__KERNEL__ -DCONFIG_SYS_TEXT_BASE=0x43E00000 -DCONFIG_SPL_TEXT_BASE=0x02023400 -DCONFIG_SPL_PAD_TO=0 -I/home/kim/git/u-boot-arndale-upstream/include -fno-builtin -ffreestanding -nostdinc -isystem /home/kim/toolchain/gcc-linaro-arm-linux-gnueabihf-4.8-2013.07-1_linux/bin/../lib/gcc/arm-linux-gnueabihf/4.8.2/include -pipe  -DCONFIG_ARM -D__ARM__ -marm -mno-thumb-interwork -mabi=aapcs-linux -march=armv7-a -Wall -Wstrict-prototypes -fno-stack-protector -Wno-format-nonliteral -Wno-format-security -fstack-usage     -o arndale.o arndale.c -c
>> arndale.c: In function ‘board_uart_init’:
>> arndale.c:74:11: error: ‘ret’ undeclared (first use in this function)
>>     return ret;
>>            ^
>> arndale.c:74:11: note: each undeclared identifier is reported only once for each function it appears in
>> arndale.c:78:1: warning: control reaches end of non-void function [-Wreturn-type]
>>  }
>>  ^
>> make[1]: *** [arndale.o] Error 1
>> make[1]: Leaving directory `/home/kim/git/u-boot-arndale-upstream/board/samsung/arndale'
>>
>> I manually fixed it with:
>>
>> diff --git a/board/samsung/arndale/arndale.c b/board/samsung/arndale/arndale.c
>> index 6d81b90..4e021c3 100644
>> --- a/board/samsung/arndale/arndale.c
>> +++ b/board/samsung/arndale/arndale.c
>> @@ -71,10 +71,10 @@ static int board_uart_init(void)
>>                 if (err) {
>>                         debug("UART%d not configured\n",
>>                                 (uart_id - PERIPH_ID_UART0));
>> -                       return ret;
>> +                       return err;
>>                 }
>>         }
>> -       return ret;
>> +       return err;
>>  }
>>
>>  #ifdef CONFIG_BOARD_EARLY_INIT_F
>>
>> btw, I noticed that misaligned parenthesis above, and asked checkpatch
>> if it did, and it did:
>>
>> CHECK: Alignment should match open parenthesis
>> #73: FILE: samsung/arndale/arndale.c:73:
>> +                       debug("UART%d not configured\n",
>> +                               (uart_id - PERIPH_ID_UART0));
>>
>> so it's obvious that you're not build-testing nor running checkpatch
>> between each patchseries version submission.
>>
>> Even after fixing the above, I get:
>>
>> arm-linux-gnueabihf-objcopy --gap-fill=0xff -O binary /home/kim/git/u-boot-arndale-upstream/spl/u-boot-spl /home/kim/git/u-boot-arndale-upstream/spl/u-boot-spl.bin
>> /home/kim/git/u-boot-arndale-upstream/tools/mkarndalespl \
>>                 /home/kim/git/u-boot-arndale-upstream/spl/u-boot-spl.bin /home/kim/git/u-boot-arndale-upstream/spl/arndale-spl.bin
>> /bin/bash: line 1: /home/kim/git/u-boot-arndale-upstream/tools/mkarndalespl: No such file or directory
>> make[1]: *** [/home/kim/git/u-boot-arndale-upstream/spl/arndale-spl.bin] Error 127
>> make[1]: Leaving directory `/home/kim/git/u-boot-arndale-upstream/spl'
>> make: *** [spl/u-boot-spl.bin] Error 2

This patch depends on
CONFIG: EXYNOS5: Replace misnomer SMDK5250 with EXYNOS5250 and update Makefiles

http://u-boot.10912.n7.nabble.com/PATCH-v2-CONFIG-EXYNOS5-Replace-misnomer-SMDK5250-with-EXYNOS5250-and-update-Makefiles-td160016.html

Kindly apply this patch before compiling for arndale.
>>
>> this is v6 of the patchseries - could you *please* establish a decent
>> test regimen prior to your patch submissions?
>
> Thanks for pointing out.
> Sorry for the all the mess. I will fix all the issues properly and resend it.
>
>>
>> Thanks,
>>
>> Kim
>
>
>
> --
> with warm regards,
> Chander Kashyap



-- 
with warm regards,
Chander Kashyap