> My board is based on AT91SAM9261EK. i did a couple of changes to u-boot which i'm listing below >1) In the config file /include/configs/at91sam9261ek.h i changed the line >#define PHYS_SDRAM_SIZE 0x04000000 /* 64 megs */ >to >#define PHYS_SDRAM_SIZE 0x08000000 /* 128 megs */ >since i have 128MB SDRAM >on my board. >and >#define CONFIG_SYS_LOAD_ADDR 0x22000000 /* load address */ >to >#define CONFIG_SYS_LOAD_ADDR 0x27D00000 /* load address >*/ >this is to reflect the change in bootstrap code to copy u-boot to higher address in SDRAM so tat RFS of >size > 64MB can be copied . >3) and finally in the file /home/ravikulkarni/denx/u-boot->2009.11.1/board/atmel/at91sam9261ek/config.mk >i modified TEXT_BASE=0x23f00000 to TEXT_BASE=0x27D00000 to reflect the change made for load >address of u-boot in SDRAM To make the story short .. were the above changes correct for new u-boot? if not what changes i have to a) accomodate 128MB SDRAM instead of 64MB which comes with AT91SAM9261EK b) to copy RFS size > 64MB . any help from AT91 users ? warm regards, Ravi Kulkarni.
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