On Fri, Mar 16, 2018 at 05:20:45PM +0100, Christophe Leroy wrote: > Some malloc memory is needed at startup for DM model. > Lets reorganise the use of the CPM dpram. > > The MPC866/885 dpram, we have 8kbytes dual port RAM, which is usable as: > IMMR + 0x2000..0x2800: BD/Data/Microcode > IMMR + 0x2800..0x2e00: BD/Data > IMMR + 0x2e00..0x3800: BD/Data/Microcode > IMMR + 0x3800..0x3a00: BD/Data > IMMR + 0x3a00..0x3c00: BD/Data/Microcode > IMMR + 0x3c00..0x4000: Parameters for the Peripheral Controllers > > Lets reallocate all BDs in the 3800..3a00 area and give the full > 2800..2e00 for dynamic RAM allocation including global data > > That way, the microcode areas remain available if needed one day. > > Signed-off-by: Christophe Leroy <christophe.le...@c-s.fr>
Applied to u-boot/master, thanks! -- Tom
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