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https://github.com/brain-hackers/u-boot-brain
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3b74e7ec58
Move needed definitions (register descriptions etc.) from include/mpc512x.h into include/asm-ppc/immap_512x.h. Instead of using a #define'd register offset, use a function that provides the PATA controller's base address. All the rest of include/mpc512x.h are register offset definitions which can be eliminated by proper use of C structures. There are only a few register offsets remaining that are needed in cpu/mpc512x/start.S; for these we provide cpu/mpc512x/asm-offsets.h which is intended as a temporary workaround only. In a later patch this file will be removed, too, and then auto-generated from the respective C structs. Signed-off-by: Wolfgang Denk <wd@denx.de> Cc: John Rigby <jcrigby@gmail.com>
16 lines
366 B
C
16 lines
366 B
C
/*
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* needed for cpu/mpc512x/start.S
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*
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* These should be auto-generated
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*/
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#define LPCS0AW 0x0024
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#define SRAMBAR 0x00C4
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#define SWCRR 0x0904
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#define LPC_OFFSET 0x10000
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#define CS0_CONFIG 0x00000
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#define CS_CTRL 0x00020
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#define CS_CTRL_ME 0x01000000 /* CS Master Enable bit */
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#define EXC_OFF_SYS_RESET 0x0100
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#define _START_OFFSET EXC_OFF_SYS_RESET
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