Update code for TQM8540 board (and 85xx in general):

- Change the name of the Ethernet driver: MOTO ENET -> ENET
- Reformat boot messages
- Enable redundant environment
- Replace the -O2 optimization flag with -mno-string

CHANGELOG

@@ -2,6 +2,12 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Update code for TQM8540 board (and 85xx in general):
+  - Change the name of the Ethernet driver: MOTO ENET -> ENET
+  - Reformat boot messages
+  - Enable redundant environment
+  - Replace the -O2 optimization flag with -mno-string
+
 * Patch by David Brownell, 10 Mar 2005:
   Restore copyright statements in OHCI drivers.
 

board/tqm8540/tqm8540.c

@@ -52,10 +52,10 @@ int checkboard (void)
 	puts ("Board: TQM8540\n");
 
 #ifdef CONFIG_PCI
-	printf ("    PCI1: 32 bit, %d MHz (compiled)\n",
+	printf ("PCI1:  32 bit, %d MHz (compiled)\n",
 		CONFIG_SYS_CLK_FREQ / 1000000);
 #else
-	printf ("    PCI1: disabled\n");
+	printf ("PCI1:  disabled\n");
 #endif
 	/*
 	 * Initialize local bus.
@@ -72,8 +72,6 @@ long int initdram (int board_type)
 	extern long spd_sdram (void);
 	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
-	puts ("Initializing\n");
-
 #if defined(CONFIG_DDR_DLL)
 	{
 		volatile ccsr_gur_t *gur = &immap->im_gur;
@@ -101,7 +99,6 @@ long int initdram (int board_type)
 	ddr_enable_ecc (dram_size);
 #endif
 
-	puts ("    DDR: ");
 	return dram_size;
 }
 

cpu/mpc85xx/config.mk

@@ -23,4 +23,4 @@
 
 PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
 
-PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx -DCONFIG_E500 -ffixed-r2 -ffixed-r29 -Wa,-me500 -msoft-float -O2
+PLATFORM_CPPFLAGS += -DCONFIG_MPC85xx -DCONFIG_E500 -ffixed-r2 -ffixed-r29 -Wa,-me500 -msoft-float -mno-string 

cpu/mpc85xx/cpu.c

@@ -41,30 +41,12 @@ int checkcpu (void)
 	uint ver;
 	uint major, minor;
 
-	puts("Freescale PowerPC\n");
-
-	pvr = get_pvr();
-	ver = PVR_VER(pvr);
-	major = PVR_MAJ(pvr);
-	minor = PVR_MIN(pvr);
-
-	printf("    Core: ");
-	switch (ver) {
-	case PVR_VER(PVR_85xx):
-	    puts("E500");
-	    break;
-	default:
-	    puts("Unknown");
-	    break;
-	}
-	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
-
 	svr = get_svr();
 	ver = SVR_VER(svr);
 	major = SVR_MAJ(svr);
 	minor = SVR_MIN(svr);
 
-	puts("    System: ");
+	puts("CPU:   ");
 	switch (ver) {
 	case SVR_8540:
 		puts("8540");
@@ -84,12 +66,28 @@ int checkcpu (void)
 	}
 	printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
 
+	pvr = get_pvr();
+	ver = PVR_VER(pvr);
+	major = PVR_MAJ(pvr);
+	minor = PVR_MIN(pvr);
+
+	printf("Core:  ");
+	switch (ver) {
+	case PVR_VER(PVR_85xx):
+	    puts("E500");
+	    break;
+	default:
+	    puts("Unknown");
+	    break;
+	}
+	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
+
 	get_sys_info(&sysinfo);
 
-	puts("    Clocks: ");
+	puts("Clocks Configuration:\n");
-	printf("CPU:%4lu MHz, ", sysinfo.freqProcessor / 1000000);
+	printf("       CPU:%4lu MHz, ", sysinfo.freqProcessor / 1000000);
-	printf("CCB:%4lu MHz, ", sysinfo.freqSystemBus / 1000000);
+	printf("CCB:%4lu MHz,\n", sysinfo.freqSystemBus / 1000000);
-	printf("DDR:%4lu MHz, ", sysinfo.freqSystemBus / 2000000);
+	printf("       DDR:%4lu MHz, ", sysinfo.freqSystemBus / 2000000);
 
 #if defined(CFG_LBC_LCRR)
 	lcrr = CFG_LBC_LCRR;
@@ -106,15 +104,15 @@ int checkcpu (void)
 		printf("LBC:%4lu MHz\n",
 		       sysinfo.freqSystemBus / 1000000 / clkdiv);
 	} else {
-		printf("    LBC: unknown (lcrr: 0x%08x)\n", lcrr);
+		printf("LBC: unknown (lcrr: 0x%08x)\n", lcrr);
 	}
 
 	if (ver == SVR_8560) {
-		printf("    CPM: %lu Mhz\n",
+		printf("CPM:  %lu Mhz\n",
 		       sysinfo.freqSystemBus / 1000000);
 	}
 
-	puts("    L1 D-cache 32KB, L1 I-cache 32KB enabled.\n");
+	puts("L1:    D-cache 32 kB enabled\n       I-cache 32 kB enabled\n");
 
 	return 0;
 }

cpu/mpc85xx/cpu_init.c

@@ -196,9 +196,9 @@ int cpu_init_r (void)
 	temp = l2cache->l2ctl;
 	asm("msync;isync");
 
-	printf("L2 cache enabled: 256KB\n");
+	printf("L2:    256 kB enabled\n");
 #else
-	printf("L2 cache disabled.\n");
+	printf("L2:    disabled.\n");
 #endif
 
 	return 0;

cpu/mpc85xx/tsec.c

@@ -141,7 +141,7 @@ int tsec_initialize(bd_t *bis, int index)
 	priv->phyaddr = tsec_info[index].phyaddr;
 	priv->gigabit = tsec_info[index].gigabit;
 
-	sprintf(dev->name, "MOTO ENET%d", index);
+	sprintf(dev->name, "ENET%d", index);
 	dev->iobase = 0;
 	dev->priv   = priv;
 	dev->init   = tsec_init;

include/configs/TQM8540.h

@@ -297,7 +297,7 @@
 #define FEC_PHY_ADDR		0
 #define FEC_PHYIDX		0
 
-#define CONFIG_ETHPRIME		"MOTO ENET2"
+#define CONFIG_ETHPRIME		"ENET1"
 
 #endif	/* CONFIG_TSEC_ENET */
 
@@ -310,6 +310,8 @@
   #define CFG_ENV_ADDR		(CFG_MONITOR_BASE - 0x20000)
   #define CFG_ENV_SECT_SIZE	0x20000 /* 128K(one sector) for env */
   #define CFG_ENV_SIZE		0x2000
+  #define CFG_ENV_OFFSET_REDUND	(CFG_ENV_OFFSET-CFG_ENV_SECT_SIZE)
+  #define CFG_ENV_SIZE_REDUND	(CFG_ENV_SIZE)
 #else
   #define CFG_NO_FLASH		1	/* Flash is not usable now */
   #define CFG_ENV_IS_NOWHERE	1	/* Store ENV in memory only */