Hi, Rapha,
In the file include/configs/RPXlite_DW.h at line 324 I had to replace #define CFG_OR1_PRELIM ( CFG_OR_AM_SDRAM | CFG_OR_TIMING_SDRAM ) for #define CFG_OR1_PRELIM 0xFF000E00
and at line 353-354 I had to replace #define CFG_MAMR_9COL ((CFG_MAMR_PTA << MAMR_PTA_SHIFT) | MAMR_PTAE | \ MAMR_AMA_TYPE_1 | MAMR_DSA_1_CYCL |
MAMR_G0CLA_A10)
by #define CFG_MAMR_9COL 0x20802000
OK, you can do that because there are only 16MB RAM on your board. So if you successfully port U-Boot on your 16MB RPXlite_DW board. I would meet you half way. Just Add "make RPXlite_DW_16MB" to support your board. So you just need add a CONFIG_RPXLITE_16MB macro in your code only. Note, I ported U-Boot on RPXlite DW board with 64MB SDRAM and it has been working fine:-)
===== Best regards,
Sam
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