-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 12/02/12 09:55, Simon Glass wrote: > From: Gabe Black <gabebl...@chromium.org> > > The default implementation of this function is just memset, but > other implementations will be needed when physical memory isn't > accessible by U-Boot using normal addressing mechanisms. > > Signed-off-by: Gabe Black <gabebl...@chromium.org> Signed-off-by: > Che-Liang Chiou <clch...@chromium.org> Signed-off-by: Simon Glass > <s...@chromium.org>
We've supported PowerPC platforms with 36bit memory ranges for ages. Part of that however I believe is just not touching that high memory range. So why do we need to touch the range here, rather than just configuring the memory controller and booting Linux? Is this for some hardware tester for example? - -- Tom -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://www.enigmail.net/ iQIcBAEBAgAGBQJQvLBWAAoJENk4IS6UOR1WS3oP/3OslD0jJzixbYNn35N+4KjY dgnkNuLYwiXPhsw9sRttNihf7C2XLfPtbJfQo97hAVSgULLgBjjRN4HtoB9Yx3M1 hMtPcWzt/JxOOzgKwUBF1RdFwQ8ENmD0AYQ3F6D3uNq/3Tez9/VkrrXpbMnNvNyh cw1fKT0aFDJgTdoK6KWRvXd1Z/cQk0+aWDFXhi1Y1yBag80PKXoiEATrd3hg1Tig MVFu3QFxjGcYWkZiFtEpn4fpFLzhZVbmxzOzq/JTT33fH60ZJewCkUTVw3zfqBHE bGyGiNhzZa4Se7cgtL4mkWEGyAmapfMwowM7SPqw3gew5G8lFZdpIKTe+4ECGEdH dcHaXb28KghE8XUdcA02cWd0COhyFpdsJxuzqzKg3J8S/b4DMLMFcJRalBfTMcm3 T9fSDxa5DwiEoJd0/HTF5ZBR4QQoAp9EOrNU+y2zjF9U7y5USA1smoXSBKQGtZTL sCB3FFfrGoDHiVks4lhEDqGT+eFPK2cYZzi8RCG3sP8MhfNzaw7ZjUfwi2zjdu/D scIAh8RexrAvuIG5svqTun7YppRFbTINSIB2Z3WVievJGCUa72ke5eC9cSAaW5Uv MNoURhgp4lqXLNPiYyKMtJEgyQQrSQVT4Ty0MfxSEWwZVKrU6AQ2OGe/xCHiejSw 0QqmDjrlA/4ntaimuw14 =ahxh -----END PGP SIGNATURE----- _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot