u-boot/include/asm-ppc/e300.h
Becky Bruce d35ae5a938 powerpc: Move duplicated BAT defines to mmu.h
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>
2009-02-10 00:27:40 +01:00

91 lines
2.9 KiB
C

/*
* Copyright 2004 Freescale Semiconductor, Inc.
* Liberty Eran (liberty@freescale.com)
*/
#ifndef __E300_H__
#define __E300_H__
#define PVR_E300C1 0x80830000
#define PVR_E300C2 0x80840000
#define PVR_E300C3 0x80850000
#define PVR_E300C4 0x80860000
/*
* Hardware Implementation-Dependent Register 0 (HID0)
*/
/* #define HID0 1008 already defined in processor.h */
#define HID0_MASK_MACHINE_CHECK 0x00000000
#define HID0_ENABLE_MACHINE_CHECK 0x80000000
#define HID0_DISABLE_CACHE_PARITY 0x00000000
#define HID0_ENABLE_CACHE_PARITY 0x40000000
#define HID0_DISABLE_ADDRESS_PARITY 0x00000000 /* on mpc8349ads must be disabled */
#define HID0_ENABLE_ADDRESS_PARITY 0x20000000
#define HID0_DISABLE_DATA_PARITY 0x00000000 /* on mpc8349ads must be disabled */
#define HID0_ENABLE_DATE_PARITY 0x10000000
#define HID0_CORE_CLK_OUT 0x00000000
#define HID0_CORE_CLK_OUT_DIV_2 0x08000000
#define HID0_ENABLE_ARTRY_OUT_PRECHARGE 0x00000000 /* on mpc8349ads must be enabled */
#define HID0_DISABLE_ARTRY_OUT_PRECHARGE 0x01000000
#define HID0_DISABLE_DOSE_MODE 0x00000000
#define HID0_ENABLE_DOSE_MODE 0x00800000
#define HID0_DISABLE_NAP_MODE 0x00000000
#define HID0_ENABLE_NAP_MODE 0x00400000
#define HID0_DISABLE_SLEEP_MODE 0x00000000
#define HID0_ENABLE_SLEEP_MODE 0x00200000
#define HID0_DISABLE_DYNAMIC_POWER_MANAGMENT 0x00000000
#define HID0_ENABLE_DYNAMIC_POWER_MANAGMENT 0x00100000
#define HID0_SOFT_RESET 0x00010000
#define HID0_DISABLE_INSTRUCTION_CACHE 0x00000000
#define HID0_ENABLE_INSTRUCTION_CACHE 0x00008000
#define HID0_DISABLE_DATA_CACHE 0x00000000
#define HID0_ENABLE_DATA_CACHE 0x00004000
#define HID0_LOCK_INSTRUCTION_CACHE 0x00002000
#define HID0_LOCK_DATA_CACHE 0x00001000
#define HID0_INVALIDATE_INSTRUCTION_CACHE 0x00000800
#define HID0_INVALIDATE_DATA_CACHE 0x00000400
#define HID0_DISABLE_M_BIT 0x00000000
#define HID0_ENABLE_M_BIT 0x00000080
#define HID0_FBIOB 0x00000010
#define HID0_DISABLE_ADDRESS_BROADCAST 0x00000000
#define HID0_ENABLE_ADDRESS_BROADCAST 0x00000008
#define HID0_ENABLE_NOOP_DCACHE_INSTRUCTION 0x00000000
#define HID0_DISABLE_NOOP_DCACHE_INSTRUCTION 0x00000001
/*
* Hardware Implementation-Dependent Register 2 (HID2)
*/
#define HID2 1011
#define HID2_LET 0x08000000
#define HID2_HBE 0x00040000
#define HID2_IWLCK_000 0x00000000 /* no ways locked */
#define HID2_IWLCK_001 0x00002000 /* way 0 locked */
#define HID2_IWLCK_010 0x00004000 /* way 0 through way 1 locked */
#define HID2_IWLCK_011 0x00006000 /* way 0 through way 2 locked */
#define HID2_IWLCK_100 0x00008000 /* way 0 through way 3 locked */
#define HID2_IWLCK_101 0x0000A000 /* way 0 through way 4 locked */
#define HID2_IWLCK_110 0x0000C000 /* way 0 through way 5 locked */
#endif /* __E300_H__ */