MPC8349 has been using mpc85xx DDR driver through a symbolic link to mpc85xx_ddr_gen2.c. After consolidating the drivers to a single set under driver/ddr/fsl/, the link is replaced by referring driver directly. We now can simply enable the macro and use the driver. Other mpc83xx SoCs still use their own driver.
Signed-off-by: York Sun yorksun@freescale.com --- This patch also fixes the issue addressed by this http://patchwork.ozlabs.org/patch/296086/
arch/powerpc/cpu/mpc83xx/Makefile | 4 +--- include/configs/MPC8349EMDS.h | 1 + 2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/cpu/mpc83xx/Makefile b/arch/powerpc/cpu/mpc83xx/Makefile index c345dd6..cf91162 100644 --- a/arch/powerpc/cpu/mpc83xx/Makefile +++ b/arch/powerpc/cpu/mpc83xx/Makefile @@ -38,9 +38,7 @@ obj-$(CONFIG_OF_LIBFDT) += fdt.o # Stub implementations of cache management functions for USB obj-y += cache.o
-ifdef CONFIG_SYS_FSL_DDR2 -obj-$(CONFIG_MPC8349) += $(SRCTREE)/drivers/ddr/fsl/mpc85xx_ddr_gen2.o -else +ifndef CONFIG_SYS_FSL_DDRC_GEN2 obj-y += spd_sdram.o endif obj-$(CONFIG_SYS_FSL_DDR2) += law.o diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index a80a696..0374841 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -67,6 +67,7 @@ */ #define CONFIG_SYS_FSL_DDR2 #ifdef CONFIG_SYS_FSL_DDR2 +#define CONFIG_SYS_FSL_DDRC_GEN2 #define CONFIG_SYS_SPD_BUS_NUM 0 #define SPD_EEPROM_ADDRESS1 0x52 #define SPD_EEPROM_ADDRESS2 0x51