On Aug 26, 2011, at 1:32 PM, York Sun wrote: > Unified DDR driver is maintained for better performance, robustness and bug > fixes. Upgrading to use unified DDR driver for MPC83xx takes advantage of > overall improvement. It requires changes for board files to customize > platform-dependent parameters. > > To utilize the unified DDR driver, a board needs to define CONFIG_FSL_DDRx > in the header file. No more boards will be accepted without such definition. > > Note: the workaround for erratum DDR6 for the very old MPC834x Rev 1.0/1.1 > and MPC8360 Rev 1.1/1.2 parts is not migrated to unified driver. > > Signed-off-by: Kim Phillips <kim.phill...@freescale.com> > Signed-off-by: York Sun <york...@freescale.com> > --- > Makefile | 1 + > arch/powerpc/cpu/mpc83xx/Makefile | 20 +++++- > arch/powerpc/cpu/mpc83xx/ecc.c | 18 ++++-- > arch/powerpc/cpu/mpc83xx/law.c | 61 ++++++++++++++++ > arch/powerpc/cpu/mpc83xx/speed.c | 9 +++ > arch/powerpc/cpu/mpc85xx/ddr-gen2.c | 8 ++- > arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c | 4 +- > arch/powerpc/cpu/mpc8xxx/ddr/util.c | 9 ++- > arch/powerpc/include/asm/config.h | 5 +- > arch/powerpc/include/asm/immap_83xx.h | 117 +++++++++++++++++++++++++++++- > common/Makefile | 8 ++- > include/common.h | 4 +- > 12 files changed, 245 insertions(+), 19 deletions(-) > create mode 100644 arch/powerpc/cpu/mpc83xx/law.c
applied to 85xx 'next' - k _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot