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From: Hornung, Michael <mhornung@init-ka.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] i.MX35PDK: Starting U-Boot from serial NOR-Flash
Date: Thu, 5 Jul 2012 11:16:38 +0200	[thread overview]
Message-ID: <334319B2EBE0B144BAE1402B79D82DC5D31358D9@srvpegasus> (raw)

Hi Fabio,

thank you very much for your reply.

> With these values you can create a correct imximage.cfg file for mx35pdk.

Thank you, I'll try my best.

>> $ ./tools/mkimage -n ./board/freescale/mx35pdk/imximage.cfg -T 
>> imximage -e 0xA0000000 -d u-boot.bin u-boot.imx

Can you tell me which address I have to append to the -e switch of the mkimage program? I think that my choice (0xA0000000) is incorrect since it is /CS0 memory region of the WEIM. Is it 0x10000000 for internal RAM? And if so, do I have to change the following define within "include/configs/mx35pdk.h", too?

/* Set TEXT at the beginning of the NOR flash */
#define CONFIG_SYS_TEXT_BASE    0xA0000000

> So my suggestion for you is to try to boot from internal boot mode first. Try booting from SD card first as this would be easier.

Could you please give a short explanation, why it is easier to boot from SD than from serial NOR?

> Regards,

> Fabio Estevam


Thank you very much!

With best regards

Michael Hornung

             reply	other threads:[~2012-07-05  9:16 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-07-05  9:16 Hornung, Michael [this message]
  -- strict thread matches above, loose matches on Subject: below --
2012-07-04 13:29 [U-Boot] i.MX35PDK: Starting U-Boot from serial NOR-Flash Hornung, Michael
2012-07-04 17:31 ` Fabio Estevam
2012-07-04 17:35   ` Fabio Estevam
     [not found]   ` <334319B2EBE0B144BAE1402B79D82DC5D31358D8@srvpegasus>
2012-07-05 18:06     ` Fabio Estevam
2012-07-09 13:11   ` Hornung, Michael
     [not found]   ` <334319B2EBE0B144BAE1402B79D82DC5D31358DF@srvpegasus>
2012-07-09 19:45     ` Fabio Estevam
2012-07-10 19:08       ` Hornung, Michael
2012-07-26 20:32         ` Fabio Estevam
2012-07-31 13:47           ` Michael Hornung
2012-08-02  9:00             ` Michael Hornung
2012-08-02 12:55               ` Fabio Estevam
2012-08-02 13:07                 ` Stefano Babic
2012-08-03  8:03                 ` Michael Hornung
2012-08-03  9:30                   ` Stefano Babic

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