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am33xx: refactor emif4/ddr to support multiple EMIF instances
The AM33xx emif4/ddr support closely matches what is need to support TI814x except that TI814x has two EMIF instances. Refactor all the emif4 helper calls and the config_ddr() init function to use an additional instance number argument. Signed-off-by:Matt Porter <mporter@ti.com> Reviewed-by:
Tom Rini <trini@ti.com>
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- arch/arm/cpu/armv7/am33xx/ddr.c 63 additions, 44 deletionsarch/arm/cpu/armv7/am33xx/ddr.c
- arch/arm/cpu/armv7/am33xx/emif4.c 22 additions, 18 deletionsarch/arm/cpu/armv7/am33xx/emif4.c
- arch/arm/include/asm/arch-am33xx/ddr_defs.h 46 additions, 6 deletionsarch/arm/include/asm/arch-am33xx/ddr_defs.h
- arch/arm/include/asm/arch-am33xx/hardware.h 9 additions, 4 deletionsarch/arm/include/asm/arch-am33xx/hardware.h
- board/phytec/pcm051/board.c 1 addition, 1 deletionboard/phytec/pcm051/board.c
- board/ti/am335x/board.c 3 additions, 3 deletionsboard/ti/am335x/board.c
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