On Jul 28, 2009, at 1:56 PM, Alemao wrote: > Hi all, > > I have a board, similar to the MPC8541CDS, but with fixed DDR SDRAM, > instead of DIMM slots. So I have to configure it without the help of > SPD_EEPROM. > > I saw some code on MPC8540ADS board, like fixed_sdram() in > board/freescale/mpc8540ads/mpc8540ads.c and defines in > include/configs/MPC8540ADS.h: > > #define CONFIG_SYS_SDRAM_SIZE > #define CONFIG_SYS_DDR_CS0_BNDS > #define CONFIG_SYS_DDR_CS0_CONFIG > #define CONFIG_SYS_DDR_TIMING_1 > #define CONFIG_SYS_DDR_TIMING_2 > #define CONFIG_SYS_DDR_CONTROL > #define CONFIG_SYS_DDR_MODE > #define CONFIG_SYS_DDR_INTERVAL > > But my problem is the define "#define CONFIG_FSL_DDR1". It compiles > some code in cpu/mpc8xxx/ddr/. Is this code really necessary for my > board??? Cause it has some spd_eeprom() functions, that in my board > doesn't exist. > > The board/freescale/mpc8541myboard/ddr.c seems unnecessary too, right? > I copied it from MPC8541CDS. > > Im using U-Boot-2009-03.
Its not necessary but are you seeing a code size difference? Technically we should cleanup the makefile not to build those things. - k _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
