Signed-off-by: Becky Bruce <[EMAIL PROTECTED]>
---
common/cmd_reginfo.c | 10 ++++++++--
cpu/mpc86xx/cpu.c | 24 +++++++++++++++++++++++-
include/configs/MPC8610HPCD.h | 1 +
include/configs/MPC8641HPCN.h | 1 +
include/configs/sbc8641d.h | 1 +
5 files changed, 34 insertions(+), 3 deletions(-)
diff --git a/common/cmd_reginfo.c b/common/cmd_reginfo.c
index bb6aa30..11af22b 100644
--- a/common/cmd_reginfo.c
+++ b/common/cmd_reginfo.c
@@ -31,6 +31,8 @@
#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[])
@@ -329,14 +331,18 @@ int do_reginfo (cmd_tbl_t *cmdtp, int flag, int argc,
char *argv[])
*(volatile ulong*)MPC5XXX_SDRAM_CS0CFG);
printf ("\tSDRAMCS1: %08X\n",
*(volatile ulong*)MPC5XXX_SDRAM_CS1CFG);
-#endif /* CONFIG_MPC5200 */
+#elif defined(CONFIG_MPC86xx)
+ mpc86xx_reginfo();
+#endif /* CONFIG_MPC86xx */
+
return 0;
}
/**************************************************/
#if ( defined(CONFIG_8xx) || defined(CONFIG_405GP) || \
- defined(CONFIG_405EP) || defined(CONFIG_MPC5200) ) && \
+ defined(CONFIG_405EP) || defined(CONFIG_MPC5200) || \
+ defined(CONFIG_MPC86xx)) && \
defined(CONFIG_CMD_REGINFO)
U_BOOT_CMD(
diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c
index 11354d3..e1b3c52 100644
--- a/cpu/mpc86xx/cpu.c
+++ b/cpu/mpc86xx/cpu.c
@@ -27,6 +27,7 @@
#include <command.h>
#include <asm/cache.h>
#include <mpc86xx.h>
+#include <asm/fsl_law.h>
#if defined(CONFIG_OF_FLAT_TREE)
#include <ft_build.h>
@@ -324,6 +325,27 @@ ft_cpu_setup(void *blob, bd_t *bd)
if (p != NULL)
memcpy(p, bd->bi_enet3addr, 6);
#endif
+#endif /* CONFIG_OF_FLAT_TREE */
+
+/*
+ * Print out the state of various machine registers.
+ * Currently prints out LAWs and BR0/OR0
+ */
+void mpc86xx_reginfo(void)
+{
+ immap_t *immap = (immap_t *)CFG_IMMR;
+ ccsr_lbc_t *lbc = &immap->im_lbc;
+
+ print_laws();
+
+ printf ("Local Bus Controller Registers\n"
+ "\tBR0\t0x%08X\tOR0\t0x%08X \n", in_be32(&lbc->br0),
in_be32(&lbc->or0));
+ printf("\tBR1\t0x%08X\tOR1\t0x%08X \n", in_be32(&lbc->br1),
in_be32(&lbc->or1));
+ printf("\tBR2\t0x%08X\tOR2\t0x%08X \n", in_be32(&lbc->br2),
in_be32(&lbc->or2));
+ printf("\tBR3\t0x%08X\tOR3\t0x%08X \n", in_be32(&lbc->br3),
in_be32(&lbc->or3));
+ printf("\tBR4\t0x%08X\tOR4\t0x%08X \n", in_be32(&lbc->br4),
in_be32(&lbc->or4));
+ printf("\tBR5\t0x%08X\tOR5\t0x%08X \n", in_be32(&lbc->br5),
in_be32(&lbc->or5));
+ printf("\tBR6\t0x%08X\tOR6\t0x%08X \n", in_be32(&lbc->br6),
in_be32(&lbc->or6));
+ printf("\tBR7\t0x%08X\tOR7\t0x%08X \n", in_be32(&lbc->br7),
in_be32(&lbc->or7));
}
-#endif
diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h
index 92b4e7b..3920147 100644
--- a/include/configs/MPC8610HPCD.h
+++ b/include/configs/MPC8610HPCD.h
@@ -315,6 +315,7 @@
#define CONFIG_NET_MULTI
#define CONFIG_CMD_NET
#define CONFIG_PCI_PNP /* do pci plug-and-play */
+#define CONFIG_CMD_REGINFO
#define CONFIG_ULI526X
#ifdef CONFIG_ULI526X
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h
index 55ed9a6..a8d0077 100644
--- a/include/configs/MPC8641HPCN.h
+++ b/include/configs/MPC8641HPCN.h
@@ -537,6 +537,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
+#define CONFIG_CMD_REGINFO
#if defined(CFG_RAMBOOT)
#undef CONFIG_CMD_ENV
diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h
index 1c1e826..1991a8c 100644
--- a/include/configs/sbc8641d.h
+++ b/include/configs/sbc8641d.h
@@ -480,6 +480,7 @@
#include <config_cmd_default.h>
#define CONFIG_CMD_PING
#define CONFIG_CMD_I2C
+ #define CONFIG_CMD_REGINFO
#if defined(CONFIG_PCI)
#define CONFIG_CMD_PCI
--
1.5.3.7
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