Cleanup U-Boot boot messages on ARM.
To match the U-Boot user interface on ARM platforms to the U-Boot
standard (as on PPC platforms), some messages with debug character
are removed from the default U-Boot build.
Enable DEBUG for lib_arm/board.c to enable debug messages.
New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
Patch by Stefan Roese, 24 Jan 2006
diff --git a/CHANGELOG b/CHANGELOG
index bdd08fc..12ae5de 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -2,6 +2,15 @@
Changes since U-Boot 1.1.4:
======================================================================
+* Cleanup U-Boot boot messages on ARM.
+
+ To match the U-Boot user interface on ARM platforms to the U-Boot
+ standard (as on PPC platforms), some messages with debug character
+ are removed from the default U-Boot build.
+ Enable DEBUG for lib_arm/board.c to enable debug messages.
+ New CONFIG_DISPLAY_CPUINFO and CONFIG_DISPLAY_BOARDINFO options.
+ Patch by Stefan Roese, 24 Jan 2006
+
* Fix various compiler warnings on ppc4xx builds (ELDK 4.0)
Patch by Stefan Roese, 18 Jan 2006
diff --git a/lib_arm/board.c b/lib_arm/board.c
index fa3c92e..3048cbe 100644
--- a/lib_arm/board.c
+++ b/lib_arm/board.c
@@ -1,5 +1,5 @@
/*
- * (C) Copyright 2002
+ * (C) Copyright 2002-2006
* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
*
* (C) Copyright 2002
@@ -25,6 +25,19 @@
* MA 02111-1307 USA
*/
+/*
+ * To match the U-Boot user interface on ARM platforms to the U-Boot
+ * standard (as on PPC platforms), some messages with debug character
+ * are removed from the default U-Boot build.
+ *
+ * Define DEBUG here if you want additional info as shown below
+ * printed upon startup:
+ *
+ * U-Boot code: 00F00000 -> 00F3C774 BSS: -> 00FC3274
+ * IRQ Stack: 00ebff7c
+ * FIQ Stack: 00ebef7c
+ */
+
#include <common.h>
#include <command.h>
#include <malloc.h>
@@ -120,14 +133,14 @@
static int display_banner (void)
{
printf ("\n\n%s\n\n", version_string);
- printf ("U-Boot code: %08lX -> %08lX BSS: -> %08lX\n",
- _armboot_start, _bss_start, _bss_end);
+ debug ("U-Boot code: %08lX -> %08lX BSS: -> %08lX\n",
+ _armboot_start, _bss_start, _bss_end);
#ifdef CONFIG_MODEM_SUPPORT
- puts ("Modem Support enabled\n");
+ debug ("Modem Support enabled\n");
#endif
#ifdef CONFIG_USE_IRQ
- printf ("IRQ Stack: %08lx\n", IRQ_STACK_START);
- printf ("FIQ Stack: %08lx\n", FIQ_STACK_START);
+ debug ("IRQ Stack: %08lx\n", IRQ_STACK_START);
+ debug ("FIQ Stack: %08lx\n", FIQ_STACK_START);
#endif
return (0);
@@ -145,12 +158,22 @@
DECLARE_GLOBAL_DATA_PTR;
int i;
+#ifdef DEBUG
puts ("RAM Configuration:\n");
for(i=0; i<CONFIG_NR_DRAM_BANKS; i++) {
printf ("Bank #%d: %08lx ", i, gd->bd->bi_dram[i].start);
print_size (gd->bd->bi_dram[i].size, "\n");
}
+#else
+ ulong size = 0;
+
+ for (i=0; i<CONFIG_NR_DRAM_BANKS; i++) {
+ size += gd->bd->bi_dram[i].size;
+ }
+ puts("DRAM: ");
+ print_size(size, "\n");
+#endif
return (0);
}
@@ -187,6 +210,8 @@
*/
typedef int (init_fnc_t) (void);
+int print_cpuinfo (void); /* test-only */
+
init_fnc_t *init_sequence[] = {
cpu_init, /* basic cpu dependent setup */
board_init, /* basic board dependent setup */
@@ -196,11 +221,14 @@
serial_init, /* serial communications setup */
console_init_f, /* stage 1 init of console */
display_banner, /* say that we are here */
+#if defined(CONFIG_DISPLAY_CPUINFO)
+ print_cpuinfo, /* display cpu info (and speed) */
+#endif
+#if defined(CONFIG_DISPLAY_BOARDINFO)
+ checkboard, /* display board info */
+#endif
dram_init, /* configure available RAM banks */
display_dram_config,
-#if defined(CONFIG_VCMA9) || defined (CONFIG_CMC_PU2)
- checkboard,
-#endif
NULL,
};
@@ -301,6 +329,17 @@
if (s)
s = (*e) ? e + 1 : e;
}
+
+#ifdef CONFIG_HAS_ETH1
+ i = getenv_r ("eth1addr", tmp, sizeof (tmp));
+ s = (i > 0) ? tmp : NULL;
+
+ for (reg = 0; reg < 6; ++reg) {
+ gd->bd->bi_enet1addr[reg] = s ? simple_strtoul (s, &e, 16) : 0;
+ if (s)
+ s = (*e) ? e + 1 : e;
+ }
+#endif
}
devices_init (); /* get the devices list going. */