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From: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC PATCH 4/6] porter_defconfig: Enable tiny printf
Date: Wed, 28 Nov 2018 21:34:33 +0100	[thread overview]
Message-ID: <b05b14a6-c544-5252-0d5c-89b2fe7a1d09@gmail.com> (raw)
In-Reply-To: <e6840a1b-893e-7777-fe10-bd2307012722@denx.de>

On 28.11.2018 18:52, Marek Vasut wrote:
> On 11/28/2018 06:26 PM, Vignesh R wrote:
>> Enable tiny printf to reduce SPL foot print
> This should be enabled already on Gen2, no ?
> Anyway, what's the size growth on Gen2 with the new Linux SF framework ?

After downloading the missing patch 1/6 from github and testing it on 
socfpga gen5, my SPL got ~2500 byte larger.

While I think porting this from Linux is the right thing to do, I can't 
say I'm happy with losing yet another 2.5 kB for SPL when it is already 
too stuffed to add secure boot via FIT signatures.

Regards,
Simon

>
>> Signed-off-by: Vignesh R <vigneshr@ti.com>
>> ---
>>   configs/porter_defconfig | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/configs/porter_defconfig b/configs/porter_defconfig
>> index d51db3d5cb28..14af0f69a278 100644
>> --- a/configs/porter_defconfig
>> +++ b/configs/porter_defconfig
>> @@ -87,3 +87,4 @@ CONFIG_DM_USB=y
>>   CONFIG_USB_EHCI_HCD=y
>>   CONFIG_USB_EHCI_PCI=y
>>   CONFIG_USB_STORAGE=y
>> +CONFIG_USE_TINY_PRINTF=y
>>
>

  reply	other threads:[~2018-11-28 20:34 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-28 17:26 [U-Boot] [RFC PATCH 0/6] SF: Migrate to Linux SPI NOR framework Vignesh R
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 1/6] mtd: spi: Port SPI NOR framework from Linux Vignesh R
2018-11-29 16:04   ` Boris Brezillon
2018-11-29 17:26     ` Vignesh R
2018-11-29 18:52       ` Boris Brezillon
2018-11-29 19:11         ` Simon Goldschmidt
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 2/6] mtd spi: Switch to new SPI NOR framework Vignesh R
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 3/6] spi: spi-mem: Enable all SPI modes Vignesh R
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 4/6] porter_defconfig: Enable tiny printf Vignesh R
2018-11-28 17:52   ` Marek Vasut
2018-11-28 20:34     ` Simon Goldschmidt [this message]
2018-11-28 21:50       ` Marek Vasut
2018-11-29 10:44         ` Vignesh R
2018-11-29 10:56           ` Miquel Raynal
2018-11-29 11:18             ` Simon Goldschmidt
2018-11-29 15:47               ` Vignesh R
2018-11-29 11:23           ` Marek Vasut
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 5/6] da8250_am18xxevm_defconfig: Enable TINY PRINTF Vignesh R
2018-11-28 17:26 ` [U-Boot] [RFC PATCH 6/6] mtd: spi: Remove unused files Vignesh R
2018-11-28 20:27 ` [U-Boot] [RFC PATCH 0/6] SF: Migrate to Linux SPI NOR framework Simon Goldschmidt
2018-11-29 10:20 ` Stefan Roese
2018-11-29 11:21   ` Simon Goldschmidt
2018-11-29 15:22 ` Tom Rini

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