23 Sep
2005
23 Sep
'05
8:21 p.m.
Hello all,
I was wondering who was working on the AT91RM9200 bits within the U-Boot CVS tree? I'm currently bringing up a new hardware platform and see where pieces could be streamlined. Some with code changes to the lowlevel_init.S file, and some with just simple variable changes. Going over the register init routine I found 3 registers that are written to (MC_PUIA, MC_PUP, MC_PUER) that are shown as reserved on the RM9200 datasheet and errata. Also, there's a definition to the SMC2_CSR which the atmel datasheet shows as SMC_CSR0. Bringing a lot of these #defines and whatnot in line with the datasheet would help folks that are new to U-Boot porting navigate everything easier. :-)
Best Regards,
Joe Grisso Detachment 3 Media, Ltd.