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https://github.com/brain-hackers/u-boot-brain
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bbeff30cbd
Historically the 405 U-Boot port had a dram_init() call in early init stage. This function was still called from start.S and most of the time coded in assembler. This is not needed anymore (since a long time) and boards should implement the common initdram() function in C instead. This patch now removed the dram_init() call from start.S and removes the empty implementations that are scattered through most of the 405 board ports. Some older board ports really implement this dram_init() though. These are: csb272 csb472 ERIC EXBITGEN W7OLMC W7OLMG I changed those boards to call this assembler dram_init() function now from their board specific initdram() instead. This *should* work, but please test again on those platforms. And it is perhaps a good idea that those boards use some common 405 SDRAM initialization code from cpu/ppc4xx at some time. So further patches welcome here. Signed-off-by: Stefan Roese <sr@denx.de> |
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| .. | ||
| adciop | ||
| apc405 | ||
| ar405 | ||
| ash405 | ||
| canbt | ||
| cms700 | ||
| common | ||
| cpci2dp | ||
| cpci405 | ||
| cpci750 | ||
| cpci5200 | ||
| cpciiser4 | ||
| dasa_sim | ||
| dp405 | ||
| du405 | ||
| du440 | ||
| hh405 | ||
| hub405 | ||
| mecp5200 | ||
| ocrtc | ||
| pci405 | ||
| pf5200 | ||
| plu405 | ||
| pmc405 | ||
| pmc440 | ||
| tasreg | ||
| voh405 | ||
| vom405 | ||
| wuh405 | ||