Hi,

On Sun, Dec 2, 2012 at 10:35 PM, manohar.betham@smartplayin.com wrote:

Dear All,

Can you please help me how to make u-boot to support it on x86 64 bit PC intel i5 processor (MIH61R-MB ) for Tizen kernel loading on x86 processor.

What are the things i need to take care of ?

Please help me ASAP.

I am not sure that anyone here knows the answer to your question. You might find some useful patches in x86/next. Some specific problem report may help people provide some information (e.g. I booted coreboot, here is the console output, then U-Boot stopped and output nothing...)

Regards, Simon

Thank you!

Best Regards,

Manohar

-----Original Message----- From: "Wolfgang Denk" wd@denx.de Sent: Tuesday, November 27, 2012 7:17pm To: manohar.betham@smartplayin.com Cc: "Graeme Russ" graeme.russ@gmail.com, "Marek Vasut" marex@denx.de, u-boot@lists.denx.de, "Simon Glass" sjg@chromium.org Subject: Re: [U-Boot] Reg Bootstrapping on x86-64 for tizen

Dear manohar.betham@smartplayin.com,

In message 1354015336.6967435@apps.rackspace.com you wrote:

...

I am Manohar ,have compiled the u-boot on x86 64 bit machine using coreboot-x86.

Please help me / send me the procedure of bootstrapping steps of it for Tizen kernel.

Please start reading here: http://catb.org/esr/faqs/smart-questions.html

Best regards,

Wolfgang Denk

-- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de If ignorance is bliss, why aren't there more happy people?

Hi, I did following steps to compile u-boot on x86-64.

U-boot Build procedure The following command sequence is used to build the u-boot for the particular board. ->To remove ALL files made by by make,configure

make distclean

To configure the x86 32 bit based board for the target we have taken the coreboot

make coreboot-x86_config

To build the coreboot-x86 run the below command

make all

->if the following error [-Werror=unused-but-set-variable] ext4fs.c: In function ‘ext4fs_write_file’: ext4fs.c:933:6: error: variable ‘delayed_skipfirst’ set but not used [-Werror=unused-but-set-variable] cc1: all warnings being treated as errors make[1]: *** [ext4fs.o] Error 1 make[1]: Leaving directory `/home/manoharb/Kernel_Tizen/intel_tizen/latest/u-boot/fs/ext4' make: *** [fs/ext4/libext4fs.o] Error 2

“__maybe_unused” in front of variable declaration

vim fs/ext4/ext4fs.c +122

for example __maybe_unused int delayed_skipfirst = 0;

2)if the error comes from the “/usr/bin/ld.bfd.real: cannot find -lgcc ”

sudo apt-get install ia32-libs export LIBRARY_PATH=/usr/lib/x86_64-linux-gnu

As of now i required the procedure to build Tizen kernel on my x86-64 bit machine.

Please help me to build it or send me the procedure.

Thank you! Best Regards, Manohar

-----Original Message----- From: "Simon Glass" sjg@chromium.org Sent: Thursday, November 29, 2012 1:25am To: manohar.betham@smartplayin.com Cc: "Graeme Russ" graeme.russ@gmail.com, "Marek Vasut" marex@denx.de, u-boot@lists.denx.de Subject: Re: Reg Bootstrapping on x86-64 for tizen

Hi,

On Tue, Nov 27, 2012 at 3:22 AM, manohar.betham@smartplayin.com wrote:

Dear All,

I am Manohar ,have compiled the u-boot on x86 64 bit machine using coreboot-x86.

Please help me / send me the procedure of bootstrapping steps of it for Tizen kernel.

Do you have coreboot working correctly on the platform? There is not a lot of upstream support for creating a coreboot rom with U-Boot in it yet.

Please can you point me to the toolchain you used, command line, etc. I would be interested in replicating your build as I cannot build on a x86_64 toolchain at present.

Regards, Simon

Thank you!

Best Regards,

Manohar

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