On Wed, Mar 11, 2015 at 09:51:38AM +0100, Stefan Roese wrote: > Without this dcache_flush the updated bootcounter may not be saved to > its location. > > This was detected on an iMX.6 platform using the OCRAM (internal SRAM) > as bootcounter storage area. And issuing "reset" from within U-Boot > cause the bootcounter to stay on its initial value. > > Signed-off-by: Stefan Roese <s...@denx.de> > Reviewed-by: Tom Rini <tr...@konsulko.com>
OK, this breaks some platforms: powerpc: + TQM850L +(TQM850L) drivers/built-in.o: In function `bootcount_store': +(TQM850L) build/../drivers/bootcount/bootcount.c:64: undefined reference to `flush_dca che_range' +(TQM850L) make[1]: *** [u-boot] Error 1 +(TQM850L) make: *** [sub-make] Error 2 We'll see how many others have the same problem soon and then I'll decide on nuking the old platforms of holding off on this change. -- Tom
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