powerpc: mpc8xx: refactorise reginfo
reginfo is redundant with some of the commands in immap.c, so
move reginfo into that file and remove duplicated info.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
diff --git a/arch/powerpc/cpu/mpc8xx/Makefile b/arch/powerpc/cpu/mpc8xx/Makefile
index 40f3892..35ff18a 100644
--- a/arch/powerpc/cpu/mpc8xx/Makefile
+++ b/arch/powerpc/cpu/mpc8xx/Makefile
@@ -12,6 +12,5 @@
obj-$(CONFIG_OF_LIBFDT) += fdt.o
obj-$(CONFIG_CMD_IMMAP) += immap.o
obj-y += interrupts.o
-obj-$(CONFIG_CMD_REGINFO) += reginfo.o
obj-y += speed.o
obj-y += cache.o
diff --git a/arch/powerpc/cpu/mpc8xx/immap.c b/arch/powerpc/cpu/mpc8xx/immap.c
index 6164de2..8e73255 100644
--- a/arch/powerpc/cpu/mpc8xx/immap.c
+++ b/arch/powerpc/cpu/mpc8xx/immap.c
@@ -342,6 +342,26 @@
return 0;
}
+#ifdef CONFIG_CMD_REGINFO
+void print_reginfo(void)
+{
+ immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR;
+ sit8xx_t __iomem *timers = &immap->im_sit;
+
+ printf("\nSystem Configuration registers\n"
+ "\tIMMR\t0x%08X\n", get_immr());
+ do_siuinfo(NULL, 0, 0, NULL);
+
+ printf("Memory Controller Registers\n");
+ do_memcinfo(NULL, 0, 0, NULL);
+
+ printf("\nSystem Integration Timers\n");
+ printf("\tTBSCR\t0x%04X\tRTCSC\t0x%04X\n",
+ in_be16(&timers->sit_tbscr), in_be16(&timers->sit_rtcsc));
+ printf("\tPISCR\t0x%04X\n", in_be16(&timers->sit_piscr));
+}
+#endif
+
/***************************************************/
U_BOOT_CMD(
diff --git a/arch/powerpc/cpu/mpc8xx/reginfo.c b/arch/powerpc/cpu/mpc8xx/reginfo.c
deleted file mode 100644
index d48ea26..0000000
--- a/arch/powerpc/cpu/mpc8xx/reginfo.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * (C) Copyright 2000
- * Subodh Nijsure, SkyStream Networks, snijsure@skystream.com
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
-
-#include <common.h>
-#include <mpc8xx.h>
-#include <asm/io.h>
-#include <asm/ppc.h>
-
-void print_reginfo(void)
-{
- immap_t __iomem *immap = (immap_t __iomem *)CONFIG_SYS_IMMR;
- memctl8xx_t __iomem *memctl = &immap->im_memctl;
- sysconf8xx_t __iomem *sysconf = &immap->im_siu_conf;
- sit8xx_t __iomem *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());
-
- printf("\tSIUMCR\t0x%08X", in_be32(&sysconf->sc_siumcr));
- printf("\tSYPCR\t0x%08X\n", in_be32(&sysconf->sc_sypcr));
-
- printf("\tSWT\t0x%08X", in_be32(&sysconf->sc_swt));
- printf("\tSWSR\t0x%04X\n", in_be16(&sysconf->sc_swsr));
-
- printf("\tSIPEND\t0x%08X\tSIMASK\t0x%08X\n",
- in_be32(&sysconf->sc_sipend), in_be32(&sysconf->sc_simask));
- printf("\tSIEL\t0x%08X\tSIVEC\t0x%08X\n",
- in_be32(&sysconf->sc_siel), in_be32(&sysconf->sc_sivec));
- printf("\tTESR\t0x%08X\tSDCR\t0x%08X\n",
- in_be32(&sysconf->sc_tesr), in_be32(&sysconf->sc_sdcr));
-
- printf("Memory Controller Registers\n");
- printf("\tBR0\t0x%08X\tOR0\t0x%08X\n", in_be32(&memctl->memc_br0),
- in_be32(&memctl->memc_or0));
- printf("\tBR1\t0x%08X\tOR1\t0x%08X\n", in_be32(&memctl->memc_br1),
- in_be32(&memctl->memc_or1));
- printf("\tBR2\t0x%08X\tOR2\t0x%08X\n", in_be32(&memctl->memc_br2),
- in_be32(&memctl->memc_or2));
- printf("\tBR3\t0x%08X\tOR3\t0x%08X\n", in_be32(&memctl->memc_br3),
- in_be32(&memctl->memc_or3));
- printf("\tBR4\t0x%08X\tOR4\t0x%08X\n", in_be32(&memctl->memc_br4),
- in_be32(&memctl->memc_or4));
- printf("\tBR5\t0x%08X\tOR5\t0x%08X\n", in_be32(&memctl->memc_br5),
- in_be32(&memctl->memc_or5));
- printf("\tBR6\t0x%08X\tOR6\t0x%08X\n", in_be32(&memctl->memc_br6),
- in_be32(&memctl->memc_or6));
- printf("\tBR7\t0x%08X\tOR7\t0x%08X\n", in_be32(&memctl->memc_br7),
- in_be32(&memctl->memc_or7));
- printf("\n\tmamr\t0x%08X\tmbmr\t0x%08X\n", in_be32(&memctl->memc_mamr),
- in_be32(&memctl->memc_mbmr));
- printf("\tmstat\t0x%04X\tmptpr\t0x%04X\n", in_be16(&memctl->memc_mstat),
- in_be16(&memctl->memc_mptpr));
- printf("\tmdr\t0x%08X\n", in_be32(&memctl->memc_mdr));
-
- printf("\nSystem Integration Timers\n");
- printf("\tTBSCR\t0x%04X\tRTCSC\t0x%04X\n",
- in_be16(&timers->sit_tbscr), in_be16(&timers->sit_rtcsc));
- printf("\tPISCR\t0x%04X\n", in_be16(&timers->sit_piscr));
-
- /*
- * May be some CPM info here?
- */
-}