[U-Boot-Users] How can I reserve memory for LCD framebuffer on ARM-based board?
ilya.yanok at gmail.com
Sat May 6 12:03:50 CEST 2006
I'm working on support for LCD framebuffer on S3C240 ARM-based SoCs in
u-boot. I faced the problem that existing code in lib_arm/board.c uses memory
just behind .bss for framebuffer and don't even tries to ensure that there are
enough memory (yes, my hardware uses system memory for framebuffer).
What can I do to reserve enough memory? Should I somehow relocate .bss (and
code)? or should I reserve memory under u-boot code? (that is what lcd_setmem()
expects as far as I can understand)
Thanks in advance,
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