powerpc: Partialy restore core of mpc8xx

[u-boot] / cmd / reginfo.c

diff --git a/cmd/reginfo.c b/cmd/reginfo.c
index 8e4bec8c4be5423e29edfac4211e22d5e03a87ff..850f28cabccea611860046ec56069469509c94bc 100644 (file)
--- a/cmd/reginfo.c
+++ b/cmd/reginfo.c
@@ -7,7 +7,9 @@
 
 #include <common.h>
 #include <command.h>
-#if defined(CONFIG_MPC86xx)
+#if defined(CONFIG_8xx)
+#include <mpc8xx.h>
+#elif defined(CONFIG_MPC86xx)
 extern void mpc86xx_reginfo(void);
 #elif defined(CONFIG_MPC85xx)
 extern void mpc85xx_reginfo(void);
@@ -16,7 +18,60 @@ extern void mpc85xx_reginfo(void);
 static int do_reginfo(cmd_tbl_t *cmdtp, int flag, int argc,
                       char * const argv[])
 {
-#if defined(CONFIG_MPC86xx)
+#if defined(CONFIG_8xx)
+       volatile immap_t     *immap  = (immap_t *)CONFIG_SYS_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_MPC86xx)
        mpc86xx_reginfo();
 
 #elif defined(CONFIG_MPC85xx)