[ECOS] ecos redboot compile problem.
Thu May 1 13:25:00 GMT 2003
I was confused by this as well. I figured I would look into it again after
I finished the USB stuff I'm working on. Perhaps by then Mike will have
solved all of the problems and I won't have to look at it :-)
> -----Original Message-----
> From: Jonathan Larmour [mailto:jifl@eCosCentric.com]
> Sent: Wednesday, April 30, 2003 9:45 PM
> To: Beymer, Mike
> Cc: Doyle, Patrick; eCos Discussion
> Subject: Re: [ECOS] ecos redboot compile problem.
> Beymer, Mike wrote:
> > Patrick,
> > It appears that the build problem I was experiencing was
> due to a change
> > in the memory layout file, mlt_arm_arm9_innovator_sram.ldi.
> The .data section
> > was set to start at 0x8000, doing an objdump -h of
> redboot-sram.out the .data
> > section is in sram at 0x20012dd0. After changing the .data
> section to follow
> > the .gcc_except_table I started seeing output from the serial port.
> I was just wondering if there was anything we needed to do to fix our
> master sources, but it seems that
> mlt_arm_arm9_innovator_sram.ldi already
> does this, or am I missing something?
> SECTION_rodata1 (sram, ALIGN (0x4), LMA_EQ_VMA)
> SECTION_fixup (sram, ALIGN (0x4), LMA_EQ_VMA)
> SECTION_gcc_except_table (sram, ALIGN (0x4), LMA_EQ_VMA)
> SECTION_fixed_vectors (ram, 0x20, LMA_EQ_VMA)
> SECTION_data (ram, 0x8000,
> SECTION_bss (ram, ALIGN (0x4), LMA_EQ_VMA)
> eCosCentric http://www.eCosCentric.com/ The eCos and
> RedBoot experts
> --[ "You can complain because roses have thorns, or you ]--
> --[ can rejoice because thorns have roses." -Lincoln ]--
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