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https://github.com/brain-hackers/u-boot-brain
synced 2024-08-31 14:28:52 +09:00
![Stefan Roese](/assets/img/avatar_default.png)
As discussed on the list, move "arch/ppc" to "arch/powerpc" to better match the Linux directory structure. Please note that this patch also changes the "ppc" target in MAKEALL to "powerpc" to match this new infrastructure. But "ppc" is kept as an alias for now, to not break compatibility with scripts using this name. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Wolfgang Denk <wd@denx.de> Acked-by: Detlev Zundel <dzu@denx.de> Acked-by: Kim Phillips <kim.phillips@freescale.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Anatolij Gustschin <agust@denx.de>
418 lines
15 KiB
C
418 lines
15 KiB
C
/*
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* (C) Copyright 2000
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* Rob Taylor. Flying Pig Systems. robt@flyingpig.com.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <asm/processor.h>
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#include <mpc824x.h>
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#ifndef CONFIG_SYS_BANK0_ROW
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#define CONFIG_SYS_BANK0_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK1_ROW
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#define CONFIG_SYS_BANK1_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK2_ROW
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#define CONFIG_SYS_BANK2_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK3_ROW
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#define CONFIG_SYS_BANK3_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK4_ROW
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#define CONFIG_SYS_BANK4_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK5_ROW
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#define CONFIG_SYS_BANK5_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK6_ROW
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#define CONFIG_SYS_BANK6_ROW 0
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#endif
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#ifndef CONFIG_SYS_BANK7_ROW
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#define CONFIG_SYS_BANK7_ROW 0
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#endif
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#ifndef CONFIG_SYS_DBUS_SIZE2
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#define CONFIG_SYS_DBUS_SIZE2 0
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#endif
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/*
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* Breath some life into the CPU...
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*
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* Set up the memory map,
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* initialize a bunch of registers,
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*/
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void
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cpu_init_f (void)
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{
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/* MOUSSE board is initialized in asm */
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#if !defined(CONFIG_MOUSSE) && !defined(CONFIG_BMW)
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register unsigned long val;
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CONFIG_WRITE_HALFWORD(PCICR, 0x06); /* Bus Master, respond to PCI memory space acesses*/
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/* CONFIG_WRITE_HALFWORD(PCISR, 0xffff); */ /*reset PCISR*/
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#if defined(CONFIG_MUSENKI) || defined(CONFIG_PN62)
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/* Why is this here, you ask? Try, just try setting 0x8000
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* in PCIACR with CONFIG_WRITE_HALFWORD()
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* this one was a stumper, and we are annoyed
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*/
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#define M_CONFIG_WRITE_HALFWORD( addr, data ) \
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__asm__ __volatile__(" \
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stw %2,0(%0)\n \
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sync\n \
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sth %3,2(%1)\n \
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sync\n \
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" \
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: /* no output */ \
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: "r" (CONFIG_ADDR), "r" (CONFIG_DATA), \
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"r" (PCISWAP(addr & ~3)), "r" (PCISWAP(data << 16)) \
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);
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M_CONFIG_WRITE_HALFWORD(PCIACR, 0x8000);
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#endif
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CONFIG_WRITE_BYTE(PCLSR, 0x8); /* set PCI cache line size */
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CONFIG_WRITE_BYTE (PLTR, 0x40); /* set PCI latency timer */
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/*
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* Note that although this bit is cleared after a hard reset, it
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* must be explicitly set and then cleared by software during
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* initialization in order to guarantee correct operation of the
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* DLL and the SDRAM_CLK[0:3] signals (if they are used).
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*/
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CONFIG_READ_BYTE (AMBOR, val);
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CONFIG_WRITE_BYTE(AMBOR, val & 0xDF);
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CONFIG_WRITE_BYTE(AMBOR, val | 0x20);
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CONFIG_WRITE_BYTE(AMBOR, val & 0xDF);
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#ifdef CONFIG_MPC8245
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/* silicon bug 28 MPC8245 */
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CONFIG_READ_BYTE(AMBOR,val);
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CONFIG_WRITE_BYTE(AMBOR,val|0x1);
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#if 0
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/*
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* The following bug only affects older (XPC8245) processors.
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* DMA transfers initiated by external devices get corrupted due
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* to a hardware scheduling problem.
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*
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* The effect is:
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* when transferring X words, the first 32 words are transferred
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* OK, the next 3 x 32 words are 'old' data (from previous DMA)
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* while the rest of the X words is xferred fine.
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*
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* Disabling 3 of the 4 32 word hardware buffers solves the problem
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* with no significant performance loss.
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*/
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CONFIG_READ_BYTE(PCMBCR,val);
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/* in order not to corrupt data which is being read over the PCI bus
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* with the PPC as slave, we need to reduce the number of PCMRBs to 1,
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* 4.11 in the processor user manual
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* */
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#if 1
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CONFIG_WRITE_BYTE(PCMBCR,(val|0xC0)); /* 1 PCMRB */
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#else
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CONFIG_WRITE_BYTE(PCMBCR,(val|0x80)); /* 2 PCMRBs */
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CONFIG_WRITE_BYTE(PCMBCR,(val|0x40)); /* 3 PCMRBs */
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/* default, 4 PCMRBs are used */
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#endif
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#endif
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#endif
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CONFIG_READ_WORD(PICR1, val);
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#if defined(CONFIG_MPC8240)
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CONFIG_WRITE_WORD( PICR1,
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(val & (PICR1_ADDRESS_MAP | PICR1_RCS0)) |
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PIRC1_MSK | PICR1_PROC_TYPE_603E |
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PICR1_FLASH_WR_EN | PICR1_MCP_EN |
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PICR1_CF_DPARK | PICR1_EN_PCS |
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PICR1_CF_APARK );
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#elif defined(CONFIG_MPC8245)
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CONFIG_WRITE_WORD( PICR1,
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(val & (PICR1_RCS0)) |
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PICR1_PROC_TYPE_603E |
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PICR1_FLASH_WR_EN | PICR1_MCP_EN |
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PICR1_CF_DPARK | PICR1_NO_BUSW_CK |
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PICR1_DEC| PICR1_CF_APARK | 0x10); /* 8245 UM says bit 4 must be set */
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#else
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#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
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#endif
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CONFIG_READ_WORD(PICR2, val);
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val= val & ~ (PICR2_CF_SNOOP_WS_MASK | PICR2_CF_APHASE_WS_MASK); /*mask off waitstate bits*/
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#ifndef CONFIG_PN62
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val |= PICR2_CF_SNOOP_WS_1WS | PICR2_CF_APHASE_WS_1WS; /*1 wait state*/
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#endif
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CONFIG_WRITE_WORD(PICR2, val);
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CONFIG_WRITE_WORD(EUMBBAR, CONFIG_SYS_EUMB_ADDR);
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#ifndef CONFIG_SYS_RAMBOOT
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CONFIG_WRITE_WORD(MCCR1, (CONFIG_SYS_ROMNAL << MCCR1_ROMNAL_SHIFT) |
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(CONFIG_SYS_BANK0_ROW) |
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(CONFIG_SYS_BANK1_ROW << MCCR1_BANK1ROW_SHIFT) |
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(CONFIG_SYS_BANK2_ROW << MCCR1_BANK2ROW_SHIFT) |
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(CONFIG_SYS_BANK3_ROW << MCCR1_BANK3ROW_SHIFT) |
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(CONFIG_SYS_BANK4_ROW << MCCR1_BANK4ROW_SHIFT) |
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(CONFIG_SYS_BANK5_ROW << MCCR1_BANK5ROW_SHIFT) |
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(CONFIG_SYS_BANK6_ROW << MCCR1_BANK6ROW_SHIFT) |
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(CONFIG_SYS_BANK7_ROW << MCCR1_BANK7ROW_SHIFT) |
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(CONFIG_SYS_ROMFAL << MCCR1_ROMFAL_SHIFT));
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#endif
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#if defined(CONFIG_SYS_ASRISE) && defined(CONFIG_SYS_ASFALL)
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CONFIG_WRITE_WORD(MCCR2, CONFIG_SYS_REFINT << MCCR2_REFINT_SHIFT |
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CONFIG_SYS_ASRISE << MCCR2_ASRISE_SHIFT |
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CONFIG_SYS_ASFALL << MCCR2_ASFALL_SHIFT);
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#else
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CONFIG_WRITE_WORD(MCCR2, CONFIG_SYS_REFINT << MCCR2_REFINT_SHIFT);
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#endif
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#if defined(CONFIG_MPC8240)
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CONFIG_WRITE_WORD(MCCR3,
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(((CONFIG_SYS_BSTOPRE & 0x003c) >> 2) << MCCR3_BSTOPRE2TO5_SHIFT) |
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(CONFIG_SYS_REFREC << MCCR3_REFREC_SHIFT) |
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(CONFIG_SYS_RDLAT << MCCR3_RDLAT_SHIFT));
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#elif defined(CONFIG_MPC8245)
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CONFIG_WRITE_WORD(MCCR3,
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(((CONFIG_SYS_BSTOPRE & 0x003c) >> 2) << MCCR3_BSTOPRE2TO5_SHIFT) |
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(CONFIG_SYS_REFREC << MCCR3_REFREC_SHIFT));
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#else
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#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
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#endif
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/* this is gross. We think these should all be the same, and various boards
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* should define CONFIG_SYS_ACTORW to 0 if they don't want to set it, or even, if
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* its not set, we define it to zero in this file
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*/
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#if defined(CONFIG_CU824) || defined(CONFIG_PN62)
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CONFIG_WRITE_WORD(MCCR4,
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(CONFIG_SYS_PRETOACT << MCCR4_PRETOACT_SHIFT) |
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(CONFIG_SYS_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
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MCCR4_BIT21 |
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(CONFIG_SYS_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
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((CONFIG_SYS_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
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(((CONFIG_SYS_SDMODE_CAS_LAT <<4) | (CONFIG_SYS_SDMODE_WRAP <<3) |
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CONFIG_SYS_SDMODE_BURSTLEN) << MCCR4_SDMODE_SHIFT) |
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(CONFIG_SYS_ACTORW << MCCR4_ACTTORW_SHIFT) |
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(((CONFIG_SYS_BSTOPRE & 0x03c0) >> 6) << MCCR4_BSTOPRE6TO9_SHIFT));
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#elif defined(CONFIG_MPC8240)
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CONFIG_WRITE_WORD(MCCR4,
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(CONFIG_SYS_PRETOACT << MCCR4_PRETOACT_SHIFT) |
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(CONFIG_SYS_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
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MCCR4_BIT21 |
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(CONFIG_SYS_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
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((CONFIG_SYS_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
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(((CONFIG_SYS_SDMODE_CAS_LAT <<4) | (CONFIG_SYS_SDMODE_WRAP <<3) |
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(CONFIG_SYS_SDMODE_BURSTLEN)) <<MCCR4_SDMODE_SHIFT) |
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(((CONFIG_SYS_BSTOPRE & 0x03c0) >> 6) <<MCCR4_BSTOPRE6TO9_SHIFT ));
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#elif defined(CONFIG_MPC8245)
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CONFIG_READ_WORD(MCCR1, val);
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val &= MCCR1_DBUS_SIZE0; /* test for 64-bit mem bus */
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CONFIG_WRITE_WORD(MCCR4,
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(CONFIG_SYS_PRETOACT << MCCR4_PRETOACT_SHIFT) |
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(CONFIG_SYS_ACTTOPRE << MCCR4_ACTTOPRE_SHIFT) |
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(CONFIG_SYS_EXTROM ? MCCR4_EXTROM : 0) |
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(CONFIG_SYS_REGDIMM ? MCCR4_REGDIMM : 0) |
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(CONFIG_SYS_REGISTERD_TYPE_BUFFER ? MCCR4_REGISTERED: 0) |
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((CONFIG_SYS_BSTOPRE & 0x0003) <<MCCR4_BSTOPRE0TO1_SHIFT ) |
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(CONFIG_SYS_DBUS_SIZE2 << MCCR4_DBUS_SIZE2_SHIFT) |
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(((CONFIG_SYS_SDMODE_CAS_LAT <<4) | (CONFIG_SYS_SDMODE_WRAP <<3) |
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(val ? 2 : 3)) << MCCR4_SDMODE_SHIFT) |
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(CONFIG_SYS_ACTORW << MCCR4_ACTTORW_SHIFT) |
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(((CONFIG_SYS_BSTOPRE & 0x03c0) >> 6) <<MCCR4_BSTOPRE6TO9_SHIFT ));
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#else
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#error Specific type of MPC824x must be defined (i.e. CONFIG_MPC8240)
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#endif
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CONFIG_WRITE_WORD(MSAR1,
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( (CONFIG_SYS_BANK0_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
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(((CONFIG_SYS_BANK1_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK2_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK3_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(EMSAR1,
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( (CONFIG_SYS_BANK0_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
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(((CONFIG_SYS_BANK1_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK2_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK3_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(MSAR2,
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( (CONFIG_SYS_BANK4_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
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(((CONFIG_SYS_BANK5_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK6_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK7_START & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(EMSAR2,
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( (CONFIG_SYS_BANK4_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
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(((CONFIG_SYS_BANK5_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK6_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK7_START & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(MEAR1,
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( (CONFIG_SYS_BANK0_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
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(((CONFIG_SYS_BANK1_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK2_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK3_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(EMEAR1,
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( (CONFIG_SYS_BANK0_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
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(((CONFIG_SYS_BANK1_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK2_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK3_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(MEAR2,
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( (CONFIG_SYS_BANK4_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) |
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(((CONFIG_SYS_BANK5_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK6_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK7_END & MICR_ADDR_MASK) >> MICR_ADDR_SHIFT) << 24));
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CONFIG_WRITE_WORD(EMEAR2,
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( (CONFIG_SYS_BANK4_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) |
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(((CONFIG_SYS_BANK5_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 8) |
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(((CONFIG_SYS_BANK6_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 16) |
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(((CONFIG_SYS_BANK7_END & MICR_EADDR_MASK) >> MICR_EADDR_SHIFT) << 24));
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CONFIG_WRITE_BYTE(ODCR, CONFIG_SYS_ODCR);
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#ifdef CONFIG_SYS_DLL_MAX_DELAY
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CONFIG_WRITE_BYTE(MIOCR1, CONFIG_SYS_DLL_MAX_DELAY); /* needed to make DLL lock */
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#endif
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#if defined(CONFIG_SYS_DLL_EXTEND) && defined(CONFIG_SYS_PCI_HOLD_DEL)
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CONFIG_WRITE_BYTE(PMCR2, CONFIG_SYS_DLL_EXTEND | CONFIG_SYS_PCI_HOLD_DEL);
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#endif
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#if defined(MIOCR2) && defined(CONFIG_SYS_SDRAM_DSCD)
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CONFIG_WRITE_BYTE(MIOCR2, CONFIG_SYS_SDRAM_DSCD); /* change memory input */
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#endif /* setup & hold time */
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CONFIG_WRITE_BYTE(MBER,
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CONFIG_SYS_BANK0_ENABLE |
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(CONFIG_SYS_BANK1_ENABLE << 1) |
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(CONFIG_SYS_BANK2_ENABLE << 2) |
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(CONFIG_SYS_BANK3_ENABLE << 3) |
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(CONFIG_SYS_BANK4_ENABLE << 4) |
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(CONFIG_SYS_BANK5_ENABLE << 5) |
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(CONFIG_SYS_BANK6_ENABLE << 6) |
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(CONFIG_SYS_BANK7_ENABLE << 7));
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#ifdef CONFIG_SYS_PGMAX
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CONFIG_WRITE_BYTE(MPMR, CONFIG_SYS_PGMAX);
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#endif
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/* ! Wait 200us before initialize other registers */
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/*FIXME: write a decent udelay wait */
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__asm__ __volatile__(
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" mtctr %0 \n \
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0: bdnz 0b\n"
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:
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: "r" (0x10000));
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CONFIG_READ_WORD(MCCR1, val);
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CONFIG_WRITE_WORD(MCCR1, val | MCCR1_MEMGO); /* set memory access going */
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__asm__ __volatile__("eieio");
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#endif /* !CONFIG_MOUSSE && !CONFIG_BMW */
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}
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#ifdef CONFIG_MOUSSE
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#ifdef INCLUDE_MPC107_REPORT
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struct MPC107_s {
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unsigned int iobase;
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char desc[120];
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} MPC107Regs[] = {
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{ BMC_BASE + 0x00, "MPC107 Vendor/Device ID" },
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{ BMC_BASE + 0x04, "MPC107 PCI Command/Status Register" },
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{ BMC_BASE + 0x08, "MPC107 Revision" },
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{ BMC_BASE + 0x0C, "MPC107 Cache Line Size" },
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{ BMC_BASE + 0x10, "MPC107 LMBAR" },
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{ BMC_BASE + 0x14, "MPC824x PCSR" },
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{ BMC_BASE + 0xA8, "MPC824x PICR1" },
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{ BMC_BASE + 0xAC, "MPC824x PICR2" },
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{ BMC_BASE + 0x46, "MPC824x PACR" },
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{ BMC_BASE + 0x310, "MPC824x ITWR" },
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{ BMC_BASE + 0x300, "MPC824x OMBAR" },
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{ BMC_BASE + 0x308, "MPC824x OTWR" },
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{ BMC_BASE + 0x14, "MPC107 Peripheral Control and Status Register" },
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{ BMC_BASE + 0x78, "MPC107 EUMBAR" },
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{ BMC_BASE + 0xC0, "MPC107 Processor Bus Error Status" },
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{ BMC_BASE + 0xC4, "MPC107 PCI Bus Error Status" },
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{ BMC_BASE + 0xC8, "MPC107 Processor/PCI Error Address" },
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{ BMC_BASE + 0xE0, "MPC107 AMBOR Register" },
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{ BMC_BASE + 0xF0, "MPC107 MCCR1 Register" },
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{ BMC_BASE + 0xF4, "MPC107 MCCR2 Register" },
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{ BMC_BASE + 0xF8, "MPC107 MCCR3 Register" },
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{ BMC_BASE + 0xFC, "MPC107 MCCR4 Register" },
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};
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#define N_MPC107_Regs (sizeof(MPC107Regs)/sizeof(MPC107Regs[0]))
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#endif /* INCLUDE_MPC107_REPORT */
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#endif /* CONFIG_MOUSSE */
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/*
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* initialize higher level parts of CPU like time base and timers
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*/
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int cpu_init_r (void)
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{
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#ifdef CONFIG_MOUSSE
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#ifdef INCLUDE_MPC107_REPORT
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unsigned int tmp = 0, i;
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#endif
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/*
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* Initialize the EUMBBAR (Embedded Util Mem Block Base Addr Reg).
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* This is necessary before the EPIC, DMA ctlr, I2C ctlr, etc. can
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* be accessed.
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*/
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#ifdef CONFIG_MPC8240 /* only on MPC8240 */
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mpc824x_mpc107_setreg (EUMBBAR, EUMBBAR_VAL);
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/* MOT/SPS: Issue #10002, PCI (FD Alias enable) */
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mpc824x_mpc107_setreg (AMBOR, 0x000000C0);
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#endif
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#ifdef INCLUDE_MPC107_REPORT
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/* Check MPC824x PCI Device and Vendor ID */
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while ((tmp = mpc824x_mpc107_getreg (BMC_BASE)) != 0x31057) {
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printf (" MPC107: offset=0x%x, val = 0x%x\n",
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BMC_BASE,
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tmp);
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}
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for (i = 0; i < N_MPC107_Regs; i++) {
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printf (" 0x%x/%s = 0x%x\n",
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MPC107Regs[i].iobase,
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MPC107Regs[i].desc,
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mpc824x_mpc107_getreg (MPC107Regs[i].iobase));
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}
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printf ("IBAT0L = 0x%08X\n", mfspr (IBAT0L));
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printf ("IBAT0U = 0x%08X\n", mfspr (IBAT0U));
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printf ("IBAT1L = 0x%08X\n", mfspr (IBAT1L));
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printf ("IBAT1U = 0x%08X\n", mfspr (IBAT1U));
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printf ("IBAT2L = 0x%08X\n", mfspr (IBAT2L));
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printf ("IBAT2U = 0x%08X\n", mfspr (IBAT2U));
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printf ("IBAT3L = 0x%08X\n", mfspr (IBAT3L));
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printf ("IBAT3U = 0x%08X\n", mfspr (IBAT3U));
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printf ("DBAT0L = 0x%08X\n", mfspr (DBAT0L));
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printf ("DBAT0U = 0x%08X\n", mfspr (DBAT0U));
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printf ("DBAT1L = 0x%08X\n", mfspr (DBAT1L));
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printf ("DBAT1U = 0x%08X\n", mfspr (DBAT1U));
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printf ("DBAT2L = 0x%08X\n", mfspr (DBAT2L));
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printf ("DBAT2U = 0x%08X\n", mfspr (DBAT2U));
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printf ("DBAT3L = 0x%08X\n", mfspr (DBAT3L));
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printf ("DBAT3U = 0x%08X\n", mfspr (DBAT3U));
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#endif /* INCLUDE_MPC107_REPORT */
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#endif /* CONFIG_MOUSSE */
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return (0);
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}
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