mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 19:26:16 +09:00
d35ae5a938
The BAT fields are architected; there's no need for these to be in cpu-specific files. Drop the duplication and move these to include/asm-ppc/mmu.h. Also, remove the BL_xxx defines that were only used by the alaska board, and switch to using the BATU_BL_xxx defines used by all the other boards. The BL_ defines previously in use had to be shifted into the proper position for use, which was inefficient. Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
92 lines
2.9 KiB
C
92 lines
2.9 KiB
C
/*
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* Copyright 2004 Freescale Semiconductor, Inc.
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* Liberty Eran (liberty@freescale.com)
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*/
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#ifndef __E300_H__
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#define __E300_H__
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#define PVR_E300C1 0x80830000
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#define PVR_E300C2 0x80840000
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#define PVR_E300C3 0x80850000
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#define PVR_E300C4 0x80860000
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/*
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* Hardware Implementation-Dependent Register 0 (HID0)
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*/
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/* #define HID0 1008 already defined in processor.h */
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#define HID0_MASK_MACHINE_CHECK 0x00000000
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#define HID0_ENABLE_MACHINE_CHECK 0x80000000
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#define HID0_DISABLE_CACHE_PARITY 0x00000000
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#define HID0_ENABLE_CACHE_PARITY 0x40000000
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#define HID0_DISABLE_ADDRESS_PARITY 0x00000000 /* on mpc8349ads must be disabled */
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#define HID0_ENABLE_ADDRESS_PARITY 0x20000000
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#define HID0_DISABLE_DATA_PARITY 0x00000000 /* on mpc8349ads must be disabled */
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#define HID0_ENABLE_DATE_PARITY 0x10000000
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#define HID0_CORE_CLK_OUT 0x00000000
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#define HID0_CORE_CLK_OUT_DIV_2 0x08000000
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#define HID0_ENABLE_ARTRY_OUT_PRECHARGE 0x00000000 /* on mpc8349ads must be enabled */
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#define HID0_DISABLE_ARTRY_OUT_PRECHARGE 0x01000000
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#define HID0_DISABLE_DOSE_MODE 0x00000000
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#define HID0_ENABLE_DOSE_MODE 0x00800000
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#define HID0_DISABLE_NAP_MODE 0x00000000
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#define HID0_ENABLE_NAP_MODE 0x00400000
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#define HID0_DISABLE_SLEEP_MODE 0x00000000
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#define HID0_ENABLE_SLEEP_MODE 0x00200000
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#define HID0_DISABLE_DYNAMIC_POWER_MANAGMENT 0x00000000
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#define HID0_ENABLE_DYNAMIC_POWER_MANAGMENT 0x00100000
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#define HID0_SOFT_RESET 0x00010000
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#define HID0_DISABLE_INSTRUCTION_CACHE 0x00000000
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#define HID0_ENABLE_INSTRUCTION_CACHE 0x00008000
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#define HID0_DISABLE_DATA_CACHE 0x00000000
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#define HID0_ENABLE_DATA_CACHE 0x00004000
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#define HID0_LOCK_INSTRUCTION_CACHE 0x00002000
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#define HID0_LOCK_DATA_CACHE 0x00001000
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#define HID0_INVALIDATE_INSTRUCTION_CACHE 0x00000800
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#define HID0_INVALIDATE_DATA_CACHE 0x00000400
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#define HID0_DISABLE_M_BIT 0x00000000
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#define HID0_ENABLE_M_BIT 0x00000080
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#define HID0_FBIOB 0x00000010
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#define HID0_DISABLE_ADDRESS_BROADCAST 0x00000000
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#define HID0_ENABLE_ADDRESS_BROADCAST 0x00000008
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#define HID0_ENABLE_NOOP_DCACHE_INSTRUCTION 0x00000000
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#define HID0_DISABLE_NOOP_DCACHE_INSTRUCTION 0x00000001
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/*
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* Hardware Implementation-Dependent Register 2 (HID2)
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*/
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#define HID2 1011
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#define HID2_LET 0x08000000
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#define HID2_HBE 0x00040000
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#define HID2_IWLCK_000 0x00000000 /* no ways locked */
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#define HID2_IWLCK_001 0x00002000 /* way 0 locked */
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#define HID2_IWLCK_010 0x00004000 /* way 0 through way 1 locked */
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#define HID2_IWLCK_011 0x00006000 /* way 0 through way 2 locked */
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#define HID2_IWLCK_100 0x00008000 /* way 0 through way 3 locked */
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#define HID2_IWLCK_101 0x0000A000 /* way 0 through way 4 locked */
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#define HID2_IWLCK_110 0x0000C000 /* way 0 through way 5 locked */
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#endif /* __E300_H__ */
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