From: "Панов Андрей" <rockford@yandex.ru>
To: Sascha Hauer <s.hauer@pengutronix.de>
Cc: "barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Re: [PATCH] ARM: Rockchip: Update defconfig
Date: Fri, 06 Mar 2015 21:37:26 +0300 [thread overview]
Message-ID: <4857461425667046@web25h.yandex.ru> (raw)
In-Reply-To: <20150306064052.GM11010@pengutronix.de>
06.03.2015, 09:40, "Sascha Hauer" <s.hauer@pengutronix.de>:
> On Thu, Mar 05, 2015 at 09:45:19PM +0300, Andrey Panov wrote:
>> Signed-off-by: Andrey Panov <rockford@yandex.ru>
>> ---
>> arch/arm/configs/rockchip_defconfig | 91 ++++++++++++++++++++++++++-----------
>> 1 file changed, 65 insertions(+), 26 deletions(-)
>>
>> diff --git a/arch/arm/configs/rockchip_defconfig b/arch/arm/configs/rockchip_defconfig
>> index 40442ac..f95c6c7 100644
>> --- a/arch/arm/configs/rockchip_defconfig
>> +++ b/arch/arm/configs/rockchip_defconfig
>> @@ -1,51 +1,77 @@
>> CONFIG_ARCH_ROCKCHIP=y
>> CONFIG_MACH_RADXA_ROCK=y
>> -CONFIG_THUMB2_BAREBOX=y
>
> Why disable thumb2? Thumb2 makes the binary smaller.
>> -CONFIG_CMD_ARM_MMUINFO=y
>> +CONFIG_AEABI=y
>> +CONFIG_ARM_BOARD_APPEND_ATAG=y
>> CONFIG_ARM_OPTIMZED_STRING_FUNCTIONS=y
>> CONFIG_ARM_UNWIND=y
>> -CONFIG_MMU=y
>
> Why do you disable MMU support? Doesn't this work properly? If it
> doesn't this should be fixed since you definitely want to have MMU
> support.
>
> Since relocatable barebox is enabled I recommend to set the base address
> to 0x0. Also the malloc area size can be specified to 0x0 which means
> barebox will automatically find a good value.
Oh. I've send an defconfig update.
And I found that i had overthought PIO code in dwmmc, I've sent a patch too, please apply it. Sorry.
With this all works fine with MMU on and in thumb2 mode.
--
Андрей
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prev parent reply other threads:[~2015-03-06 18:37 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-05 18:45 Andrey Panov
2015-03-06 6:40 ` Sascha Hauer
2015-03-06 18:37 ` Панов Андрей [this message]
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