[people/ms/u-boot.git] / common / cmd_reginfo.c

/*
 * (C) Copyright 2000
 * Subodh Nijsure, SkyStream Networks, snijsure@skystream.com
 *
 * See file CREDITS for list of people who contributed to this
 * project.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */

#include <common.h>
#include <command.h>
#if defined(CONFIG_8xx)
#include <mpc8xx.h>
#elif defined (CONFIG_405GP) || defined(CONFIG_405EP)
#include <asm/processor.h>
#elif defined (CONFIG_5xx)
#include <mpc5xx.h>
#elif defined (CONFIG_MPC5200)
#include <mpc5xxx.h>
#elif defined (CONFIG_MPC86xx)
extern void mpc86xx_reginfo(void);
#endif

int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
{
#if defined(CONFIG_8xx)
	volatile immap_t     *immap  = (immap_t *)CFG_IMMR;
	volatile memctl8xx_t *memctl = &immap->im_memctl;
	volatile sysconf8xx_t *sysconf = &immap->im_siu_conf;
	volatile sit8xx_t *timers = &immap->im_sit;

	/* Hopefully more PowerPC  knowledgable people will add code to display
	 * other useful registers
	 */

	printf ("\nSystem Configuration registers\n"

		"\tIMMR\t0x%08X\n", get_immr(0));

	printf("\tSIUMCR\t0x%08X", sysconf->sc_siumcr);
	printf("\tSYPCR\t0x%08X\n",sysconf->sc_sypcr);

	printf("\tSWT\t0x%08X",    sysconf->sc_swt);
	printf("\tSWSR\t0x%04X\n", sysconf->sc_swsr);

	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X\n",
		sysconf->sc_sipend, sysconf->sc_simask);
	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X\n",
		sysconf->sc_siel, sysconf->sc_sivec);
	printf("\tTESR\t0x%08X\tSDCR\t0x%08X\n",
		sysconf->sc_tesr, sysconf->sc_sdcr);

	printf ("Memory Controller Registers\n"

		"\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
	printf("\tBR4\t0x%08X\tOR4\t0x%08X \n", memctl->memc_br4, memctl->memc_or4);
	printf("\tBR5\t0x%08X\tOR5\t0x%08X \n", memctl->memc_br5, memctl->memc_or5);
	printf("\tBR6\t0x%08X\tOR6\t0x%08X \n", memctl->memc_br6, memctl->memc_or6);
	printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", memctl->memc_br7, memctl->memc_or7);
	printf ("\n"
		"\tmamr\t0x%08X\tmbmr\t0x%08X \n",
		memctl->memc_mamr, memctl->memc_mbmr );
	printf("\tmstat\t0x%08X\tmptpr\t0x%08X \n",
		memctl->memc_mstat, memctl->memc_mptpr );
	printf("\tmdr\t0x%08X \n", memctl->memc_mdr);

	printf ("\nSystem Integration Timers\n"
		"\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n",
		timers->sit_tbscr, timers->sit_rtcsc);
	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);

	/*
	 * May be some CPM info here?
	 */

#elif defined (CONFIG_405GP)
	printf ("\n405GP registers; MSR=%08x\n",mfmsr());
	printf ("\nUniversal Interrupt Controller Regs\n"
	    "uicsr    uicsrs   uicer    uiccr    uicpr    uictr    uicmsr   uicvr    uicvcr"
	    "\n"
	    "%08x %08x %08x %08x %08x %08x %08x %08x %08x\n",
	mfdcr(uicsr),
	mfdcr(uicsrs),
	mfdcr(uicer),
	mfdcr(uiccr),
	mfdcr(uicpr),
	mfdcr(uictr),
	mfdcr(uicmsr),
	mfdcr(uicvr),
	mfdcr(uicvcr));

	puts ("\nMemory (SDRAM) Configuration\n"
	    "besra    besrsa   besrb    besrsb   bear     mcopt1   rtr      pmit\n");

	mtdcr(memcfga,mem_besra);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_besrsa);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_besrb);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_besrsb);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_bear);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mcopt1);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_rtr);		printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_pmit);	printf ("%08x ", mfdcr(memcfgd));

	puts ("\n"
	    "mb0cf    mb1cf    mb2cf    mb3cf    sdtr1    ecccf    eccerr\n");
	mtdcr(memcfga,mem_mb0cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mb1cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mb2cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mb3cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_sdtr1);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_ecccf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_eccerr);	printf ("%08x ", mfdcr(memcfgd));

	printf ("\n\n"
	    "DMA Channels\n"
	    "dmasr    dmasgc   dmaadr\n"
	    "%08x %08x %08x\n"
	    "dmacr_0  dmact_0  dmada_0  dmasa_0  dmasb_0\n"
	    "%08x %08x %08x %08x %08x\n"
	    "dmacr_1  dmact_1  dmada_1  dmasa_1  dmasb_1\n"
	    "%08x %08x %08x %08x %08x\n",
	mfdcr(dmasr),  mfdcr(dmasgc),mfdcr(dmaadr),
	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));

	printf (
	    "dmacr_2  dmact_2  dmada_2  dmasa_2  dmasb_2\n"	"%08x %08x %08x %08x %08x\n"
	    "dmacr_3  dmact_3  dmada_3  dmasa_3  dmasb_3\n"	"%08x %08x %08x %08x %08x\n",
	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );

	puts ("\n"
	    "External Bus\n"
	    "pbear    pbesr0   pbesr1   epcr\n");
	mtdcr(ebccfga,pbear);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pbesr0);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pbesr1);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,epcr);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n"
	    "pb0cr    pb0ap    pb1cr    pb1ap    pb2cr    pb2ap    pb3cr    pb3ap\n");
	mtdcr(ebccfga,pb0cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb0ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb1cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb1ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb2cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb2ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb3cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb3ap);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n"
	    "pb4cr    pb4ap    pb5cr    bp5ap    pb6cr    pb6ap    pb7cr    pb7ap\n");
	mtdcr(ebccfga,pb4cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb4ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb5cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb5ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb6cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb6ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb7cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb7ap);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n\n");

#elif defined(CONFIG_405EP)
	printf ("\n405EP registers; MSR=%08x\n",mfmsr());
	printf ("\nUniversal Interrupt Controller Regs\n"
	    "uicsr    uicer    uiccr    uicpr    uictr    uicmsr   uicvr    uicvcr"
	    "\n"
	    "%08x %08x %08x %08x %08x %08x %08x %08x\n",
	mfdcr(uicsr),
	mfdcr(uicer),
	mfdcr(uiccr),
	mfdcr(uicpr),
	mfdcr(uictr),
	mfdcr(uicmsr),
	mfdcr(uicvr),
	mfdcr(uicvcr));

	puts ("\nMemory (SDRAM) Configuration\n"
	    "mcopt1   rtr      pmit     mb0cf    mb1cf    sdtr1\n");

	mtdcr(memcfga,mem_mcopt1);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_rtr);		printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_pmit);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mb0cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_mb1cf);	printf ("%08x ", mfdcr(memcfgd));
	mtdcr(memcfga,mem_sdtr1);	printf ("%08x ", mfdcr(memcfgd));

	printf ("\n\n"
	    "DMA Channels\n"
	    "dmasr    dmasgc   dmaadr\n"			"%08x %08x %08x\n"
	    "dmacr_0  dmact_0  dmada_0  dmasa_0  dmasb_0\n"	"%08x %08x %08x %08x %08x\n"
	    "dmacr_1  dmact_1  dmada_1  dmasa_1  dmasb_1\n"	"%08x %08x %08x %08x %08x\n",
	mfdcr(dmasr),  mfdcr(dmasgc),mfdcr(dmaadr),
	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));

	printf (
	    "dmacr_2  dmact_2  dmada_2  dmasa_2  dmasb_2\n"	"%08x %08x %08x %08x %08x\n"
	    "dmacr_3  dmact_3  dmada_3  dmasa_3  dmasb_3\n"	"%08x %08x %08x %08x %08x\n",
	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );

	puts ("\n"
	    "External Bus\n"
	    "pbear    pbesr0   pbesr1   epcr\n");
	mtdcr(ebccfga,pbear);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pbesr0);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pbesr1);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,epcr);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n"
	    "pb0cr    pb0ap    pb1cr    pb1ap    pb2cr    pb2ap    pb3cr    pb3ap\n");
	mtdcr(ebccfga,pb0cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb0ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb1cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb1ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb2cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb2ap);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb3cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb3ap);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n"
	    "pb4cr    pb4ap\n");
	mtdcr(ebccfga,pb4cr);	printf ("%08x ", mfdcr(ebccfgd));
	mtdcr(ebccfga,pb4ap);	printf ("%08x ", mfdcr(ebccfgd));

	puts ("\n\n");
#elif defined(CONFIG_5xx)

	volatile immap_t	*immap  = (immap_t *)CFG_IMMR;
	volatile memctl5xx_t	*memctl = &immap->im_memctl;
	volatile sysconf5xx_t	*sysconf = &immap->im_siu_conf;
	volatile sit5xx_t	*timers = &immap->im_sit;
	volatile car5xx_t	*car = &immap->im_clkrst;
	volatile uimb5xx_t	*uimb = &immap->im_uimb;

	puts ("\nSystem Configuration registers\n");
	printf("\tIMMR\t0x%08X\tSIUMCR\t0x%08X \n", get_immr(0), sysconf->sc_siumcr);
	printf("\tSYPCR\t0x%08X\tSWSR\t0x%04X \n" ,sysconf->sc_sypcr, sysconf->sc_swsr);
	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X \n", sysconf->sc_sipend, sysconf->sc_simask);
	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X \n", sysconf->sc_siel, sysconf->sc_sivec);
	printf("\tTESR\t0x%08X\n", sysconf->sc_tesr);

	puts ("\nMemory Controller Registers\n");
	printf("\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
	printf("\tDMBR\t0x%08X\tDMOR\t0x%08X \n", memctl->memc_dmbr, memctl->memc_dmor );
	printf("\tMSTAT\t0x%08X\n", memctl->memc_mstat);

	puts ("\nSystem Integration Timers\n");
	printf("\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n", timers->sit_tbscr, timers->sit_rtcsc);
	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);

	puts ("\nClocks and Reset\n");
	printf("\tSCCR\t0x%08X\tPLPRCR\t0x%08X \n", car->car_sccr, car->car_plprcr);

	puts ("\nU-Bus to IMB3 Bus Interface\n");
	printf("\tUMCR\t0x%08X\tUIPEND\t0x%08X \n", uimb->uimb_umcr, uimb->uimb_uipend);
	puts ("\n\n");

#elif defined(CONFIG_MPC5200)
	puts ("\nMPC5200 registers\n");
	printf ("MBAR=%08x\n", CFG_MBAR);
	puts ("Memory map registers\n");
	printf ("\tCS0: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS0_START,
		*(volatile ulong*)MPC5XXX_CS0_STOP,
		*(volatile ulong*)MPC5XXX_CS0_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
	printf ("\tCS1: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS1_START,
		*(volatile ulong*)MPC5XXX_CS1_STOP,
		*(volatile ulong*)MPC5XXX_CS1_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
	printf ("\tCS2: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS2_START,
		*(volatile ulong*)MPC5XXX_CS2_STOP,
		*(volatile ulong*)MPC5XXX_CS2_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
	printf ("\tCS3: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS3_START,
		*(volatile ulong*)MPC5XXX_CS3_STOP,
		*(volatile ulong*)MPC5XXX_CS3_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
	printf ("\tCS4: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS4_START,
		*(volatile ulong*)MPC5XXX_CS4_STOP,
		*(volatile ulong*)MPC5XXX_CS4_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
	printf ("\tCS5: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS5_START,
		*(volatile ulong*)MPC5XXX_CS5_STOP,
		*(volatile ulong*)MPC5XXX_CS5_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
	printf ("\tCS6: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS6_START,
		*(volatile ulong*)MPC5XXX_CS6_STOP,
		*(volatile ulong*)MPC5XXX_CS6_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
	printf ("\tCS7: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_CS7_START,
		*(volatile ulong*)MPC5XXX_CS7_STOP,
		*(volatile ulong*)MPC5XXX_CS7_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
	printf ("\tBOOTCS: start %08X\tstop %08X\tconfig %08X\ten %d\n",
		*(volatile ulong*)MPC5XXX_BOOTCS_START,
		*(volatile ulong*)MPC5XXX_BOOTCS_STOP,
		*(volatile ulong*)MPC5XXX_BOOTCS_CFG,
		(*(volatile ulong*)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
	printf ("\tSDRAMCS0: %08X\n",
		*(volatile ulong*)MPC5XXX_SDRAM_CS0CFG);
	printf ("\tSDRAMCS1: %08X\n",
		*(volatile ulong*)MPC5XXX_SDRAM_CS1CFG);
#elif defined(CONFIG_MPC86xx)
	mpc86xx_reginfo();

#elif defined(CONFIG_BLACKFIN)
	puts("\nSystem Configuration registers\n");

	puts("\nPLL Registers\n");
	printf("\tPLL_DIV:   0x%04x   PLL_CTL:      0x%04x\n",
		bfin_read_PLL_DIV(), bfin_read_PLL_CTL());
	printf("\tPLL_STAT:  0x%04x   PLL_LOCKCNT:  0x%04x\n",
		bfin_read_PLL_STAT(), bfin_read_PLL_LOCKCNT());
	printf("\tVR_CTL:    0x%04x\n", bfin_read_VR_CTL());

	puts("\nEBIU AMC Registers\n");
	printf("\tEBIU_AMGCTL:   0x%04x\n", bfin_read_EBIU_AMGCTL());
	printf("\tEBIU_AMBCTL0:  0x%08x   EBIU_AMBCTL1:  0x%08x\n",
		bfin_read_EBIU_AMBCTL0(), bfin_read_EBIU_AMBCTL1());
# ifdef EBIU_MODE
	printf("\tEBIU_MBSCTL:   0x%08x   EBIU_ARBSTAT:  0x%08x\n",
		bfin_read_EBIU_MBSCTL(), bfin_read_EBIU_ARBSTAT());
	printf("\tEBIU_MODE:     0x%08x   EBIU_FCTL:     0x%08x\n",
		bfin_read_EBIU_MODE(), bfin_read_EBIU_FCTL());
# endif

# ifdef EBIU_RSTCTL
	puts("\nEBIU DDR Registers\n");
	printf("\tEBIU_DDRCTL0:  0x%08x   EBIU_DDRCTL1:  0x%08x\n",
		bfin_read_EBIU_DDRCTL0(), bfin_read_EBIU_DDRCTL1());
	printf("\tEBIU_DDRCTL2:  0x%08x   EBIU_DDRCTL3:  0x%08x\n",
		bfin_read_EBIU_DDRCTL2(), bfin_read_EBIU_DDRCTL3());
	printf("\tEBIU_DDRQUE:   0x%08x   EBIU_RSTCTL    0x%04x\n",
		bfin_read_EBIU_DDRQUE(), bfin_read_EBIU_RSTCTL());
	printf("\tEBIU_ERRADD:   0x%08x   EBIU_ERRMST:   0x%04x\n",
		bfin_read_EBIU_ERRADD(), bfin_read_EBIU_ERRMST());
# else
	puts("\nEBIU SDC Registers\n");
	printf("\tEBIU_SDRRC:   0x%04x   EBIU_SDBCTL:  0x%04x\n",
		bfin_read_EBIU_SDRRC(), bfin_read_EBIU_SDBCTL());
	printf("\tEBIU_SDSTAT:  0x%04x   EBIU_SDGCTL:  0x%08x\n",
		bfin_read_EBIU_SDSTAT(), bfin_read_EBIU_SDGCTL());
# endif

#endif /* CONFIG_BLACKFIN */

	return 0;
}

 /**************************************************/

#if defined(CONFIG_CMD_REGINFO)
U_BOOT_CMD(
	reginfo,	2,	1,	do_reginfo,
	"reginfo - print register information\n",
);
#endif
Commit	Line	Data
e887afc9 WD	1	/*
	2	* (C) Copyright 2000
	3	* Subodh Nijsure, SkyStream Networks, snijsure@skystream.com
	4	*
	5	* See file CREDITS for list of people who contributed to this
	6	* project.
	7	*
	8	* This program is free software; you can redistribute it and/or
	9	* modify it under the terms of the GNU General Public License as
	10	* published by the Free Software Foundation; either version 2 of
	11	* the License, or (at your option) any later version.
	12	*
	13	* This program is distributed in the hope that it will be useful,
	14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	16	* GNU General Public License for more details.
	17	*
	18	* You should have received a copy of the GNU General Public License
	19	* along with this program; if not, write to the Free Software
	20	* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
	21	* MA 02111-1307 USA
	22	*/
	23
	24	#include <common.h>
	25	#include <command.h>
e887afc9 WD	26	#if defined(CONFIG_8xx)
e887afc9 WD	27	#include <mpc8xx.h>
e075fbe6	28	#elif defined (CONFIG_405GP) \|\| defined(CONFIG_405EP)
e887afc9	29	#include <asm/processor.h>
0db5bca8 WD	30	#elif defined (CONFIG_5xx)
0db5bca8 WD	31	#include <mpc5xx.h>
56523f12 WD	32	#elif defined (CONFIG_MPC5200)
56523f12 WD	33	#include <mpc5xxx.h>
4f93f8b1 BB	34	#elif defined (CONFIG_MPC86xx)
4f93f8b1 BB	35	extern void mpc86xx_reginfo(void);
e887afc9	36	#endif
65c450b4	37
e887afc9 WD	38	int do_reginfo (cmd_tbl_t cmdtp, int flag, int argc, char argv[])
	39	{
	40	#if defined(CONFIG_8xx)
	41	volatile immap_t immap = (immap_t )CFG_IMMR;
	42	volatile memctl8xx_t *memctl = &immap->im_memctl;
	43	volatile sysconf8xx_t *sysconf = &immap->im_siu_conf;
	44	volatile sit8xx_t *timers = &immap->im_sit;
	45
	46	/* Hopefully more PowerPC knowledgable people will add code to display
	47	* other useful registers
	48	*/
	49
4b9206ed	50	printf ("\nSystem Configuration registers\n"
e887afc9	51
4b9206ed	52	"\tIMMR\t0x%08X\n", get_immr(0));
e887afc9 WD	53
	54	printf("\tSIUMCR\t0x%08X", sysconf->sc_siumcr);
	55	printf("\tSYPCR\t0x%08X\n",sysconf->sc_sypcr);
	56
	57	printf("\tSWT\t0x%08X", sysconf->sc_swt);
	58	printf("\tSWSR\t0x%04X\n", sysconf->sc_swsr);
	59
	60	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X\n",
	61	sysconf->sc_sipend, sysconf->sc_simask);
	62	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X\n",
	63	sysconf->sc_siel, sysconf->sc_sivec);
	64	printf("\tTESR\t0x%08X\tSDCR\t0x%08X\n",
	65	sysconf->sc_tesr, sysconf->sc_sdcr);
	66
4b9206ed	67	printf ("Memory Controller Registers\n"
e887afc9	68
4b9206ed	69	"\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
e887afc9 WD	70	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
	71	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
	72	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
	73	printf("\tBR4\t0x%08X\tOR4\t0x%08X \n", memctl->memc_br4, memctl->memc_or4);
	74	printf("\tBR5\t0x%08X\tOR5\t0x%08X \n", memctl->memc_br5, memctl->memc_or5);
	75	printf("\tBR6\t0x%08X\tOR6\t0x%08X \n", memctl->memc_br6, memctl->memc_or6);
	76	printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", memctl->memc_br7, memctl->memc_or7);
4b9206ed WD	77	printf ("\n"
4b9206ed WD	78	"\tmamr\t0x%08X\tmbmr\t0x%08X \n",
e887afc9 WD	79	memctl->memc_mamr, memctl->memc_mbmr );
	80	printf("\tmstat\t0x%08X\tmptpr\t0x%08X \n",
	81	memctl->memc_mstat, memctl->memc_mptpr );
	82	printf("\tmdr\t0x%08X \n", memctl->memc_mdr);
	83
4b9206ed WD	84	printf ("\nSystem Integration Timers\n"
4b9206ed WD	85	"\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n",
e887afc9 WD	86	timers->sit_tbscr, timers->sit_rtcsc);
	87	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);
	88
	89	/*
	90	* May be some CPM info here?
	91	*/
	92
e075fbe6	93	#elif defined (CONFIG_405GP)
50015ab3 WD	94	printf ("\n405GP registers; MSR=%08x\n",mfmsr());
	95	printf ("\nUniversal Interrupt Controller Regs\n"
	96	"uicsr uicsrs uicer uiccr uicpr uictr uicmsr uicvr uicvcr"
	97	"\n"
	98	"%08x %08x %08x %08x %08x %08x %08x %08x %08x\n",
e887afc9 WD	99	mfdcr(uicsr),
	100	mfdcr(uicsrs),
	101	mfdcr(uicer),
	102	mfdcr(uiccr),
	103	mfdcr(uicpr),
	104	mfdcr(uictr),
	105	mfdcr(uicmsr),
	106	mfdcr(uicvr),
	107	mfdcr(uicvcr));
	108
4b9206ed	109	puts ("\nMemory (SDRAM) Configuration\n"
50015ab3	110	"besra besrsa besrb besrsb bear mcopt1 rtr pmit\n");
e887afc9	111
53677ef1	112	mtdcr(memcfga,mem_besra); printf ("%08x ", mfdcr(memcfgd));
e887afc9	113	mtdcr(memcfga,mem_besrsa); printf ("%08x ", mfdcr(memcfgd));
53677ef1 WD	114	mtdcr(memcfga,mem_besrb); printf ("%08x ", mfdcr(memcfgd));
	115	mtdcr(memcfga,mem_besrsb); printf ("%08x ", mfdcr(memcfgd));
	116	mtdcr(memcfga,mem_bear); printf ("%08x ", mfdcr(memcfgd));
	117	mtdcr(memcfga,mem_mcopt1); printf ("%08x ", mfdcr(memcfgd));
	118	mtdcr(memcfga,mem_rtr); printf ("%08x ", mfdcr(memcfgd));
	119	mtdcr(memcfga,mem_pmit); printf ("%08x ", mfdcr(memcfgd));
e887afc9	120
4b9206ed	121	puts ("\n"
50015ab3	122	"mb0cf mb1cf mb2cf mb3cf sdtr1 ecccf eccerr\n");
53677ef1 WD	123	mtdcr(memcfga,mem_mb0cf); printf ("%08x ", mfdcr(memcfgd));
	124	mtdcr(memcfga,mem_mb1cf); printf ("%08x ", mfdcr(memcfgd));
	125	mtdcr(memcfga,mem_mb2cf); printf ("%08x ", mfdcr(memcfgd));
	126	mtdcr(memcfga,mem_mb3cf); printf ("%08x ", mfdcr(memcfgd));
	127	mtdcr(memcfga,mem_sdtr1); printf ("%08x ", mfdcr(memcfgd));
	128	mtdcr(memcfga,mem_ecccf); printf ("%08x ", mfdcr(memcfgd));
	129	mtdcr(memcfga,mem_eccerr); printf ("%08x ", mfdcr(memcfgd));
e887afc9 WD	130
e887afc9 WD	131	printf ("\n\n"
50015ab3 WD	132	"DMA Channels\n"
	133	"dmasr dmasgc dmaadr\n"
	134	"%08x %08x %08x\n"
	135	"dmacr_0 dmact_0 dmada_0 dmasa_0 dmasb_0\n"
	136	"%08x %08x %08x %08x %08x\n"
	137	"dmacr_1 dmact_1 dmada_1 dmasa_1 dmasb_1\n"
	138	"%08x %08x %08x %08x %08x\n",
	139	mfdcr(dmasr), mfdcr(dmasgc),mfdcr(dmaadr),
	140	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
	141	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
e887afc9 WD	142
e887afc9 WD	143	printf (
50015ab3 WD	144	"dmacr_2 dmact_2 dmada_2 dmasa_2 dmasb_2\n" "%08x %08x %08x %08x %08x\n"
	145	"dmacr_3 dmact_3 dmada_3 dmasa_3 dmasb_3\n" "%08x %08x %08x %08x %08x\n",
	146	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
	147	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
e887afc9	148
4b9206ed	149	puts ("\n"
50015ab3 WD	150	"External Bus\n"
50015ab3 WD	151	"pbear pbesr0 pbesr1 epcr\n");
53677ef1 WD	152	mtdcr(ebccfga,pbear); printf ("%08x ", mfdcr(ebccfgd));
	153	mtdcr(ebccfga,pbesr0); printf ("%08x ", mfdcr(ebccfgd));
	154	mtdcr(ebccfga,pbesr1); printf ("%08x ", mfdcr(ebccfgd));
	155	mtdcr(ebccfga,epcr); printf ("%08x ", mfdcr(ebccfgd));
e887afc9	156
4b9206ed	157	puts ("\n"
50015ab3	158	"pb0cr pb0ap pb1cr pb1ap pb2cr pb2ap pb3cr pb3ap\n");
53677ef1 WD	159	mtdcr(ebccfga,pb0cr); printf ("%08x ", mfdcr(ebccfgd));
	160	mtdcr(ebccfga,pb0ap); printf ("%08x ", mfdcr(ebccfgd));
	161	mtdcr(ebccfga,pb1cr); printf ("%08x ", mfdcr(ebccfgd));
	162	mtdcr(ebccfga,pb1ap); printf ("%08x ", mfdcr(ebccfgd));
	163	mtdcr(ebccfga,pb2cr); printf ("%08x ", mfdcr(ebccfgd));
	164	mtdcr(ebccfga,pb2ap); printf ("%08x ", mfdcr(ebccfgd));
	165	mtdcr(ebccfga,pb3cr); printf ("%08x ", mfdcr(ebccfgd));
	166	mtdcr(ebccfga,pb3ap); printf ("%08x ", mfdcr(ebccfgd));
e887afc9	167
4b9206ed	168	puts ("\n"
50015ab3	169	"pb4cr pb4ap pb5cr bp5ap pb6cr pb6ap pb7cr pb7ap\n");
53677ef1 WD	170	mtdcr(ebccfga,pb4cr); printf ("%08x ", mfdcr(ebccfgd));
	171	mtdcr(ebccfga,pb4ap); printf ("%08x ", mfdcr(ebccfgd));
	172	mtdcr(ebccfga,pb5cr); printf ("%08x ", mfdcr(ebccfgd));
	173	mtdcr(ebccfga,pb5ap); printf ("%08x ", mfdcr(ebccfgd));
	174	mtdcr(ebccfga,pb6cr); printf ("%08x ", mfdcr(ebccfgd));
	175	mtdcr(ebccfga,pb6ap); printf ("%08x ", mfdcr(ebccfgd));
	176	mtdcr(ebccfga,pb7cr); printf ("%08x ", mfdcr(ebccfgd));
	177	mtdcr(ebccfga,pb7ap); printf ("%08x ", mfdcr(ebccfgd));
e887afc9	178
4b9206ed	179	puts ("\n\n");
56523f12	180
e075fbe6	181	#elif defined(CONFIG_405EP)
50015ab3 WD	182	printf ("\n405EP registers; MSR=%08x\n",mfmsr());
	183	printf ("\nUniversal Interrupt Controller Regs\n"
	184	"uicsr uicer uiccr uicpr uictr uicmsr uicvr uicvcr"
	185	"\n"
	186	"%08x %08x %08x %08x %08x %08x %08x %08x\n",
e075fbe6 SR	187	mfdcr(uicsr),
	188	mfdcr(uicer),
	189	mfdcr(uiccr),
	190	mfdcr(uicpr),
	191	mfdcr(uictr),
	192	mfdcr(uicmsr),
	193	mfdcr(uicvr),
	194	mfdcr(uicvcr));
	195
4b9206ed	196	puts ("\nMemory (SDRAM) Configuration\n"
50015ab3	197	"mcopt1 rtr pmit mb0cf mb1cf sdtr1\n");
e075fbe6	198
53677ef1 WD	199	mtdcr(memcfga,mem_mcopt1); printf ("%08x ", mfdcr(memcfgd));
	200	mtdcr(memcfga,mem_rtr); printf ("%08x ", mfdcr(memcfgd));
	201	mtdcr(memcfga,mem_pmit); printf ("%08x ", mfdcr(memcfgd));
	202	mtdcr(memcfga,mem_mb0cf); printf ("%08x ", mfdcr(memcfgd));
	203	mtdcr(memcfga,mem_mb1cf); printf ("%08x ", mfdcr(memcfgd));
	204	mtdcr(memcfga,mem_sdtr1); printf ("%08x ", mfdcr(memcfgd));
e075fbe6 SR	205
e075fbe6 SR	206	printf ("\n\n"
50015ab3 WD	207	"DMA Channels\n"
	208	"dmasr dmasgc dmaadr\n" "%08x %08x %08x\n"
	209	"dmacr_0 dmact_0 dmada_0 dmasa_0 dmasb_0\n" "%08x %08x %08x %08x %08x\n"
	210	"dmacr_1 dmact_1 dmada_1 dmasa_1 dmasb_1\n" "%08x %08x %08x %08x %08x\n",
	211	mfdcr(dmasr), mfdcr(dmasgc),mfdcr(dmaadr),
	212	mfdcr(dmacr0), mfdcr(dmact0),mfdcr(dmada0), mfdcr(dmasa0), mfdcr(dmasb0),
	213	mfdcr(dmacr1), mfdcr(dmact1),mfdcr(dmada1), mfdcr(dmasa1), mfdcr(dmasb1));
e075fbe6 SR	214
e075fbe6 SR	215	printf (
50015ab3 WD	216	"dmacr_2 dmact_2 dmada_2 dmasa_2 dmasb_2\n" "%08x %08x %08x %08x %08x\n"
	217	"dmacr_3 dmact_3 dmada_3 dmasa_3 dmasb_3\n" "%08x %08x %08x %08x %08x\n",
	218	mfdcr(dmacr2), mfdcr(dmact2),mfdcr(dmada2), mfdcr(dmasa2), mfdcr(dmasb2),
	219	mfdcr(dmacr3), mfdcr(dmact3),mfdcr(dmada3), mfdcr(dmasa3), mfdcr(dmasb3) );
e075fbe6	220
4b9206ed	221	puts ("\n"
50015ab3 WD	222	"External Bus\n"
50015ab3 WD	223	"pbear pbesr0 pbesr1 epcr\n");
53677ef1 WD	224	mtdcr(ebccfga,pbear); printf ("%08x ", mfdcr(ebccfgd));
	225	mtdcr(ebccfga,pbesr0); printf ("%08x ", mfdcr(ebccfgd));
	226	mtdcr(ebccfga,pbesr1); printf ("%08x ", mfdcr(ebccfgd));
	227	mtdcr(ebccfga,epcr); printf ("%08x ", mfdcr(ebccfgd));
e075fbe6	228
4b9206ed	229	puts ("\n"
50015ab3	230	"pb0cr pb0ap pb1cr pb1ap pb2cr pb2ap pb3cr pb3ap\n");
53677ef1 WD	231	mtdcr(ebccfga,pb0cr); printf ("%08x ", mfdcr(ebccfgd));
	232	mtdcr(ebccfga,pb0ap); printf ("%08x ", mfdcr(ebccfgd));
	233	mtdcr(ebccfga,pb1cr); printf ("%08x ", mfdcr(ebccfgd));
	234	mtdcr(ebccfga,pb1ap); printf ("%08x ", mfdcr(ebccfgd));
	235	mtdcr(ebccfga,pb2cr); printf ("%08x ", mfdcr(ebccfgd));
	236	mtdcr(ebccfga,pb2ap); printf ("%08x ", mfdcr(ebccfgd));
	237	mtdcr(ebccfga,pb3cr); printf ("%08x ", mfdcr(ebccfgd));
	238	mtdcr(ebccfga,pb3ap); printf ("%08x ", mfdcr(ebccfgd));
e075fbe6	239
4b9206ed	240	puts ("\n"
50015ab3	241	"pb4cr pb4ap\n");
53677ef1 WD	242	mtdcr(ebccfga,pb4cr); printf ("%08x ", mfdcr(ebccfgd));
53677ef1 WD	243	mtdcr(ebccfga,pb4ap); printf ("%08x ", mfdcr(ebccfgd));
e075fbe6	244
4b9206ed	245	puts ("\n\n");
0db5bca8	246	#elif defined(CONFIG_5xx)
e887afc9	247
53677ef1	248	volatile immap_t immap = (immap_t )CFG_IMMR;
0db5bca8 WD	249	volatile memctl5xx_t *memctl = &immap->im_memctl;
	250	volatile sysconf5xx_t *sysconf = &immap->im_siu_conf;
	251	volatile sit5xx_t *timers = &immap->im_sit;
	252	volatile car5xx_t *car = &immap->im_clkrst;
	253	volatile uimb5xx_t *uimb = &immap->im_uimb;
	254
4b9206ed	255	puts ("\nSystem Configuration registers\n");
0db5bca8 WD	256	printf("\tIMMR\t0x%08X\tSIUMCR\t0x%08X \n", get_immr(0), sysconf->sc_siumcr);
	257	printf("\tSYPCR\t0x%08X\tSWSR\t0x%04X \n" ,sysconf->sc_sypcr, sysconf->sc_swsr);
	258	printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X \n", sysconf->sc_sipend, sysconf->sc_simask);
	259	printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X \n", sysconf->sc_siel, sysconf->sc_sivec);
	260	printf("\tTESR\t0x%08X\n", sysconf->sc_tesr);
	261
4b9206ed	262	puts ("\nMemory Controller Registers\n");
0db5bca8 WD	263	printf("\tBR0\t0x%08X\tOR0\t0x%08X \n", memctl->memc_br0, memctl->memc_or0);
	264	printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", memctl->memc_br1, memctl->memc_or1);
	265	printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", memctl->memc_br2, memctl->memc_or2);
	266	printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", memctl->memc_br3, memctl->memc_or3);
	267	printf("\tDMBR\t0x%08X\tDMOR\t0x%08X \n", memctl->memc_dmbr, memctl->memc_dmor );
	268	printf("\tMSTAT\t0x%08X\n", memctl->memc_mstat);
	269
4b9206ed	270	puts ("\nSystem Integration Timers\n");
0db5bca8 WD	271	printf("\tTBSCR\t0x%08X\tRTCSC\t0x%08X \n", timers->sit_tbscr, timers->sit_rtcsc);
	272	printf("\tPISCR\t0x%08X \n", timers->sit_piscr);
	273
4b9206ed	274	puts ("\nClocks and Reset\n");
0db5bca8 WD	275	printf("\tSCCR\t0x%08X\tPLPRCR\t0x%08X \n", car->car_sccr, car->car_plprcr);
0db5bca8 WD	276
4b9206ed	277	puts ("\nU-Bus to IMB3 Bus Interface\n");
0db5bca8	278	printf("\tUMCR\t0x%08X\tUIPEND\t0x%08X \n", uimb->uimb_umcr, uimb->uimb_uipend);
4b9206ed	279	puts ("\n\n");
56523f12 WD	280
	281	#elif defined(CONFIG_MPC5200)
	282	puts ("\nMPC5200 registers\n");
	283	printf ("MBAR=%08x\n", CFG_MBAR);
	284	puts ("Memory map registers\n");
81050926	285	printf ("\tCS0: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	286	(volatile ulong)MPC5XXX_CS0_START,
	287	(volatile ulong)MPC5XXX_CS0_STOP,
	288	(volatile ulong)MPC5XXX_CS0_CFG,
	289	((volatile ulong)MPC5XXX_ADDECR & 0x00010000) ? 1 : 0);
81050926	290	printf ("\tCS1: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	291	(volatile ulong)MPC5XXX_CS1_START,
	292	(volatile ulong)MPC5XXX_CS1_STOP,
	293	(volatile ulong)MPC5XXX_CS1_CFG,
	294	((volatile ulong)MPC5XXX_ADDECR & 0x00020000) ? 1 : 0);
81050926	295	printf ("\tCS2: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	296	(volatile ulong)MPC5XXX_CS2_START,
	297	(volatile ulong)MPC5XXX_CS2_STOP,
	298	(volatile ulong)MPC5XXX_CS2_CFG,
	299	((volatile ulong)MPC5XXX_ADDECR & 0x00040000) ? 1 : 0);
81050926	300	printf ("\tCS3: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	301	(volatile ulong)MPC5XXX_CS3_START,
	302	(volatile ulong)MPC5XXX_CS3_STOP,
	303	(volatile ulong)MPC5XXX_CS3_CFG,
	304	((volatile ulong)MPC5XXX_ADDECR & 0x00080000) ? 1 : 0);
81050926	305	printf ("\tCS4: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	306	(volatile ulong)MPC5XXX_CS4_START,
	307	(volatile ulong)MPC5XXX_CS4_STOP,
	308	(volatile ulong)MPC5XXX_CS4_CFG,
	309	((volatile ulong)MPC5XXX_ADDECR & 0x00100000) ? 1 : 0);
81050926	310	printf ("\tCS5: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	311	(volatile ulong)MPC5XXX_CS5_START,
	312	(volatile ulong)MPC5XXX_CS5_STOP,
	313	(volatile ulong)MPC5XXX_CS5_CFG,
	314	((volatile ulong)MPC5XXX_ADDECR & 0x00200000) ? 1 : 0);
81050926	315	printf ("\tCS6: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	316	(volatile ulong)MPC5XXX_CS6_START,
	317	(volatile ulong)MPC5XXX_CS6_STOP,
	318	(volatile ulong)MPC5XXX_CS6_CFG,
	319	((volatile ulong)MPC5XXX_ADDECR & 0x04000000) ? 1 : 0);
81050926	320	printf ("\tCS7: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	321	(volatile ulong)MPC5XXX_CS7_START,
	322	(volatile ulong)MPC5XXX_CS7_STOP,
	323	(volatile ulong)MPC5XXX_CS7_CFG,
	324	((volatile ulong)MPC5XXX_ADDECR & 0x08000000) ? 1 : 0);
81050926	325	printf ("\tBOOTCS: start %08X\tstop %08X\tconfig %08X\ten %d\n",
56523f12 WD	326	(volatile ulong)MPC5XXX_BOOTCS_START,
	327	(volatile ulong)MPC5XXX_BOOTCS_STOP,
	328	(volatile ulong)MPC5XXX_BOOTCS_CFG,
	329	((volatile ulong)MPC5XXX_ADDECR & 0x02000000) ? 1 : 0);
81050926	330	printf ("\tSDRAMCS0: %08X\n",
56523f12	331	(volatile ulong)MPC5XXX_SDRAM_CS0CFG);
45a212c4	332	printf ("\tSDRAMCS1: %08X\n",
56523f12	333	(volatile ulong)MPC5XXX_SDRAM_CS1CFG);
4f93f8b1 BB	334	#elif defined(CONFIG_MPC86xx)
4f93f8b1 BB	335	mpc86xx_reginfo();
97c26e00 MF	336
	337	#elif defined(CONFIG_BLACKFIN)
	338	puts("\nSystem Configuration registers\n");
	339
	340	puts("\nPLL Registers\n");
	341	printf("\tPLL_DIV: 0x%04x PLL_CTL: 0x%04x\n",
	342	bfin_read_PLL_DIV(), bfin_read_PLL_CTL());
	343	printf("\tPLL_STAT: 0x%04x PLL_LOCKCNT: 0x%04x\n",
	344	bfin_read_PLL_STAT(), bfin_read_PLL_LOCKCNT());
	345	printf("\tVR_CTL: 0x%04x\n", bfin_read_VR_CTL());
	346
	347	puts("\nEBIU AMC Registers\n");
	348	printf("\tEBIU_AMGCTL: 0x%04x\n", bfin_read_EBIU_AMGCTL());
	349	printf("\tEBIU_AMBCTL0: 0x%08x EBIU_AMBCTL1: 0x%08x\n",
	350	bfin_read_EBIU_AMBCTL0(), bfin_read_EBIU_AMBCTL1());
	351	# ifdef EBIU_MODE
	352	printf("\tEBIU_MBSCTL: 0x%08x EBIU_ARBSTAT: 0x%08x\n",
	353	bfin_read_EBIU_MBSCTL(), bfin_read_EBIU_ARBSTAT());
	354	printf("\tEBIU_MODE: 0x%08x EBIU_FCTL: 0x%08x\n",
	355	bfin_read_EBIU_MODE(), bfin_read_EBIU_FCTL());
	356	# endif
	357
	358	# ifdef EBIU_RSTCTL
	359	puts("\nEBIU DDR Registers\n");
	360	printf("\tEBIU_DDRCTL0: 0x%08x EBIU_DDRCTL1: 0x%08x\n",
	361	bfin_read_EBIU_DDRCTL0(), bfin_read_EBIU_DDRCTL1());
	362	printf("\tEBIU_DDRCTL2: 0x%08x EBIU_DDRCTL3: 0x%08x\n",
	363	bfin_read_EBIU_DDRCTL2(), bfin_read_EBIU_DDRCTL3());
	364	printf("\tEBIU_DDRQUE: 0x%08x EBIU_RSTCTL 0x%04x\n",
	365	bfin_read_EBIU_DDRQUE(), bfin_read_EBIU_RSTCTL());
	366	printf("\tEBIU_ERRADD: 0x%08x EBIU_ERRMST: 0x%04x\n",
	367	bfin_read_EBIU_ERRADD(), bfin_read_EBIU_ERRMST());
	368	# else
	369	puts("\nEBIU SDC Registers\n");
	370	printf("\tEBIU_SDRRC: 0x%04x EBIU_SDBCTL: 0x%04x\n",
	371	bfin_read_EBIU_SDRRC(), bfin_read_EBIU_SDBCTL());
	372	printf("\tEBIU_SDSTAT: 0x%04x EBIU_SDGCTL: 0x%08x\n",
	373	bfin_read_EBIU_SDSTAT(), bfin_read_EBIU_SDGCTL());
	374	# endif
	375
9e04a813	376	#endif /* CONFIG_BLACKFIN */
4f93f8b1	377
e887afc9 WD	378	return 0;
	379	}
	380
8bde7f77 WD	381	/**************************************************/
8bde7f77 WD	382
97c26e00	383	#if defined(CONFIG_CMD_REGINFO)
0d498393	384	U_BOOT_CMD(
53677ef1	385	reginfo, 2, 1, do_reginfo,
8bde7f77 WD	386	"reginfo - print register information\n",
	387	);
	388	#endif