Hi, I'm upgrading my hardware RAM, but I found a problem. After replacing the RAM MT48LC32M4A2 by IS42S16800E the following message appeared: Memory (date line) error at 00000000, wrote aaaaaaaaaaaaaaaa, read 89abcdef89abc def!
Does anyone know what problem is this? I looked at the two memories and ram it are similar. Thanks, Rodolfo Romão. 2010/11/16 Mike Frysinger <vap...@gentoo.org> > On Tuesday, November 16, 2010 09:58:48 Detlev Zundel wrote: > > > On Monday, November 15, 2010 07:13:03 Sebastien Carlier wrote: > > >> On 2010-11-15 11:54:07, Wolfgang Denk wrote: > > >> > I notice that the patch affects the size of the resulting U-Boot > > >> > images. > > >> > > > >> > For example: > > >> > > > >> > Configuring for MiniFAP - Board: TQM5200, Options: MINIFAP > > >> > > > >> > text data bss dec hex filename > > >> > > > >> > 358144 35208 303248 696600 aa118 ./u-boot before > > >> > 361340 35824 303332 700496 ab050 ./u-boot after > > >> > > > >> > ------------------------------- > > >> > > > >> > Delta: +3896 Bytes > > >> > > > >> > For other boards it's only a few hundred bytes, but why do we see > > >> > such big increase here? > > >> > > >> In this case, these libraries contribute 3260 bytes in unused > > >> definitions: > > >> > > >> In each case, a whole object file contains exactly the unused > > >> definitions, and could be excluded in the respective Makefile. > > > > > > or just use -ffunction-sections/-fdata-sections/-Wl,--gc-sections and > > > dont worry about it. which is what we do for the Blackfin port. > > > > If you do worry, you can use the "--gc-sections" together with > > "--print-gc-sections" to actually find out what is unused[1]. > > the u-boot.map also mentions which input sections are discarded without > needing --print-gc-sections ... > -mike > > _______________________________________________ > U-Boot mailing list > U-Boot@lists.denx.de > http://lists.denx.de/mailman/listinfo/u-boot > > -- []´s =================================== Rodolfo R. de O. Neto, Eng. , MBA Engenheiro de computação MBA - Governança em TI E-mail: rodolforo...@gmail.com ===================================
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