- 04 6月, 2008 1 次提交
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由 Stefan Roese 提交于
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: NStefan Roese <sr@denx.de>
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- 13 10月, 2005 1 次提交
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由 Wolfgang Denk 提交于
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- 23 9月, 2005 1 次提交
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由 Wolfgang Denk 提交于
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- 21 1月, 2004 1 次提交
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由 wdenk 提交于
before we can access it; add delay in case we are faster (with no CF card inserted) * Cleanup of some init functions * Make sure SCC Ethernet is always stopped by the time we boot Linux to avoid Linux crashes by early packets coming in. * Accelerate flash accesses on LWMON board by using buffered writes
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- 27 8月, 2002 1 次提交
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由 wdenk 提交于
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