On Nov 18, 2010, at 11:21 AM, Kumar Gala wrote: > Some systems need to relocate the env_addr pointer early because the > location its point to will get invalidated before env_relocate is > called. One example is on systems that might use a L2 or L3 cache > in SRAM mode and initialize that cache from SRAM mode back to being > a cache in cpu_init_r. > > We set this on the 85xx boards that have support for NAND, SPI, or > SDHC/MMC boot support as they use a secondary cache in SRAM mode and > need the env_addr pointer relocated since we change from SRAM to normal > cache mode in cpu_init_r. > > Signed-off-by: Kumar Gala <ga...@kernel.crashing.org> > --- > arch/powerpc/lib/board.c | 11 +++++++++++ > include/configs/MPC8536DS.h | 1 + > include/configs/MPC8569MDS.h | 1 + > include/configs/P1_P2_RDB.h | 1 + > 4 files changed, 14 insertions(+), 0 deletions(-)
Wolfgang, I dont think either of us are happy with this solution but not really sure what else to do. Please ack if you're grudgingly ok with this. :) - k _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
