Add port initialization for digital I/O on INKA4x0

(common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).

* Enable USB and IDE support for INKA4x0 board

* Patch by Andrew Dyer, 28 February 2005:
  fix ext2load passing an incorrect pointer to get_partition_info()
  resulting in load failure for devices other than 0

CHANGELOG

@@ -2,6 +2,33 @@
 Changes for U-Boot 1.1.3:
 ======================================================================
 
+* Add port initialization for digital I/O on INKA4x0
+
+* Patch by Stefan Roese, 01 March 2005:
+  Update for esd boards dp405 and hub405
+
+* Fix get_partition_info() parameter error in all other calls
+  (common/cmd_ide.c, common/cmd_reiser.c, common/cmd_scsi.c).
+
+* Enable USB and IDE support for INKA4x0 board
+
+* Patch by Andrew Dyer, 28 February 2005:
+  fix ext2load passing an incorrect pointer to get_partition_info()
+  resulting in load failure for devices other than 0
+
+* Add support for SRAM and 2 x Quad UARTs on INKA4x0 board
+
+* Cleanup USB and partition defines
+
+* Add support for ext2 filesystems and image timestamps to TQM5200 board
+
+* Add reset code for Coral-P on INKA4x0 board
+
+* Patch by Martin Krause, 28 Jun 2004:
+  Update for TRAB board.
+
+* Fix some missing "volatile"s in MPC5xxx FEC driver
+
 * Fix cirrus voltage detection (for CPC45)
 
 * Fix byteorder problem in usbboot and scsiboot commands.

README

@@ -1,5 +1,5 @@
 #
-# (C) Copyright 2000 - 2004
+# (C) Copyright 2000 - 2005
 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
 #
 # See file CREDITS for list of people who contributed to this

board/esd/hub405/hub405.c

@@ -30,6 +30,47 @@
 extern void lxt971_no_sleep(void);
 
 
+int board_revision(void)
+{
+	unsigned long osrl_reg;
+	unsigned long isr1l_reg;
+	unsigned long tcr_reg;
+	unsigned long value;
+
+	/*
+	 * Get version of HUB405 board from GPIO's
+	 */
+
+	/*
+	 * Setup GPIO pin(s) (IRQ6/GPIO23)
+	 */
+	osrl_reg = in32(GPIO0_OSRH);
+	isr1l_reg = in32(GPIO0_ISR1H);
+	tcr_reg = in32(GPIO0_TCR);
+	out32(GPIO0_OSRH, osrl_reg & ~0x00030000);     /* output select */
+	out32(GPIO0_ISR1H, isr1l_reg | 0x00030000);    /* input select  */
+	out32(GPIO0_TCR, tcr_reg & ~0x00000100);       /* select input  */
+
+	udelay(1000);            /* wait some time before reading input */
+	value = in32(GPIO0_IR) & 0x00000100;         /* get config bits */
+
+	/*
+	 * Restore GPIO settings
+	 */
+	out32(GPIO0_OSRH, osrl_reg);                   /* output select */
+	out32(GPIO0_ISR1H, isr1l_reg);                 /* input select  */
+	out32(GPIO0_TCR, tcr_reg);  /* enable output driver for outputs */
+
+	if (value & 0x00000100) {
+		/* Revision 1.1 or 1.2 detected */
+		return 1;
+	}
+
+	/* Revision 1.0 */
+	return 0;
+}
+
+
 int board_early_init_f (void)
 {
 	/*
@@ -69,6 +110,8 @@ int misc_init_f (void)
 
 int misc_init_r (void)
 {
+	DECLARE_GLOBAL_DATA_PTR;
+
 	volatile unsigned char *duart0_mcr = (unsigned char *)((ulong)DUART0_BA + 4);
 	volatile unsigned char *duart1_mcr = (unsigned char *)((ulong)DUART1_BA + 4);
 	volatile unsigned char *duart2_mcr = (unsigned char *)((ulong)DUART2_BA + 4);
@@ -77,6 +120,7 @@ int misc_init_r (void)
 	unsigned long val;
 	int delay, flashcnt;
 	char *str;
+	char hw_rev[4];
 
 	/*
 	 * Enable interrupts in exar duart mcr[3]
@@ -121,14 +165,14 @@ int misc_init_r (void)
 	 */
 	str = getenv("bd_type"); /* this is only set on non prototype hardware */
 	if (str != NULL) {
-		if ((strcmp(str, "swch405") == 0) || (strcmp(str, "hub405") == 0)) {
+		if ((strcmp(str, "swch405") == 0) || ((!strcmp(str, "hub405") && (gd->board_type >= 1)))) {
 			unsigned char led_reg_default = 0;
 			str = getenv("ap_pwr");
 			if (!str || (str && (str[0] == '1')))
 				led_reg_default = 0x04 | 0x02 ; /* U2_LED | AP_PWR */
 
 			/*
-			 * Flash LEDs on SWCH405
+			 * Flash LEDs
 			 */
 			for (flashcnt = 0; flashcnt < 3; flashcnt++) {
 				*led_reg = led_reg_default;        /* LED_A..D off */
@@ -150,6 +194,11 @@ int misc_init_r (void)
 	out32(GPIO0_OR, in32(GPIO0_OR) & ~CFG_DUART_RST); /* set reset to low */
 	udelay(1000); /* wait 1ms */
 
+	/*
+	 * Store hardware revision in environment for further processing
+	 */
+	sprintf(hw_rev, "1.%ld", gd->board_type);
+	setenv("hw_rev", hw_rev);
 	return (0);
 }
 
@@ -159,6 +208,8 @@ int misc_init_r (void)
  */
 int checkboard (void)
 {
+	DECLARE_GLOBAL_DATA_PTR;
+
 	unsigned char str[64];
 	int i = getenv_r ("serial#", str, sizeof(str));
 
@@ -170,7 +221,14 @@ int checkboard (void)
 		puts(str);
 	}
 
-	putc ('\n');
+	if (getenv_r("bd_type", str, sizeof(str)) != -1) {
+		printf(" (%s", str);
+	} else {
+		puts(" (Missing bd_type!");
+	}
+
+	gd->board_type = board_revision();
+	printf(", Rev 1.%ld)\n", gd->board_type);
 
 	/*
 	 * Disable sleep mode in LXT971

board/inka4x0/inka4x0.c

@@ -43,13 +43,11 @@ static void sdram_start (int hi_addr)
 	long hi_addr_bit = hi_addr ? 0x01000000 : 0;
 
 	/* unlock mode register */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 |
-		hi_addr_bit;
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000000 | hi_addr_bit;
 	__asm__ volatile ("sync");
 
 	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
-		hi_addr_bit;
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
 	__asm__ volatile ("sync");
 
 #if SDRAM_DDR
@@ -63,13 +61,11 @@ static void sdram_start (int hi_addr)
 #endif
 
 	/* precharge all banks */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 |
-		hi_addr_bit;
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000002 | hi_addr_bit;
 	__asm__ volatile ("sync");
 
 	/* auto refresh */
-	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 |
-		hi_addr_bit;
+	*(vu_long *)MPC5XXX_SDRAM_CTRL = SDRAM_CONTROL | 0x80000004 | hi_addr_bit;
 	__asm__ volatile ("sync");
 
 	/* set mode register */
@@ -177,15 +173,79 @@ void flash_preinit(void)
 	*(vu_long *)MPC5XXX_BOOTCS_CFG &= ~0x1; /* clear RO */
 }
 
-#ifdef  CONFIG_PCI
+#define GPIO_PSC3_9	0x04000000UL
+
+int misc_init_f (void)
+{
+	/* Initialize GPIO output pins.
+	 */
+	/* Configure GPT as GPIO output */
+	*(vu_long *)MPC5XXX_GPT0_ENABLE =
+	*(vu_long *)MPC5XXX_GPT1_ENABLE =
+	*(vu_long *)MPC5XXX_GPT2_ENABLE =
+	*(vu_long *)MPC5XXX_GPT3_ENABLE =
+	*(vu_long *)MPC5XXX_GPT4_ENABLE =
+	*(vu_long *)MPC5XXX_GPT5_ENABLE = 0x24;
+
+
+	/* Configure PSC3_6,7 as GPIO output */
+	*(vu_long *)MPC5XXX_GPIO_ENABLE |= 0x00003000;
+	*(vu_long *)MPC5XXX_GPIO_DIR |= 0x00003000;
+
+	/* Configure PSC3_8 as GPIO output, no interrupt */
+	*(vu_long *)MPC5XXX_GPIO_SI_ENABLE |= 0x04000000;
+	*(vu_long *)MPC5XXX_GPIO_SI_DIR |= 0x04000000;
+	*(vu_long *)MPC5XXX_GPIO_SI_IEN &= ~0x04000000;
+
+	/* Configure PSC3_9 and GPIO_WKUP6,7 as GPIO output */
+	*(vu_long *)MPC5XXX_WU_GPIO_ENABLE |= 0xc4000000;
+	*(vu_long *)MPC5XXX_WU_GPIO_DIR |= 0xc4000000;
+
+	/*
+	 * Reset Coral-P graphics controller
+	 */
+	*(vu_long *) MPC5XXX_WU_GPIO_ENABLE |= GPIO_PSC3_9;
+	*(vu_long *) MPC5XXX_WU_GPIO_DIR    |= GPIO_PSC3_9;
+	*(vu_long *) MPC5XXX_WU_GPIO_DATA   |= GPIO_PSC3_9;
+	return 0;
+}
+
+#ifdef	CONFIG_PCI
 static struct pci_controller hose;
 
 extern void pci_mpc5xxx_init(struct pci_controller *);
 
 void pci_init_board(void)
 {
-        pci_mpc5xxx_init(&hose);
+	pci_mpc5xxx_init(&hose);
 }
 #endif
 
+#if defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET)
 
+#define GPIO_PSC1_4	0x01000000UL
+
+void init_ide_reset (void)
+{
+	debug ("init_ide_reset\n");
+
+	/* Configure PSC1_4 as GPIO output for ATA reset */
+	*(vu_long *) MPC5XXX_WU_GPIO_ENABLE |= GPIO_PSC1_4;
+	*(vu_long *) MPC5XXX_WU_GPIO_DIR    |= GPIO_PSC1_4;
+	/* Deassert reset */
+	*(vu_long *) MPC5XXX_WU_GPIO_DATA   |= GPIO_PSC1_4;
+}
+
+void ide_set_reset (int idereset)
+{
+	debug ("ide_reset(%d)\n", idereset);
+
+	if (idereset) {
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA &= ~GPIO_PSC1_4;
+		/* Make a delay. MPC5200 spec says 25 usec min */
+		udelay(500000);
+	} else {
+		*(vu_long *) MPC5XXX_WU_GPIO_DATA |=  GPIO_PSC1_4;
+	}
+}
+#endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */

board/trab/auto_update.c

@@ -416,6 +416,13 @@ au_update_eeprom(int idx)
 	int off;
 	uint32_t val;
 
+	/* special case for prepare.img */
+	if (idx == IDX_PREPARE) {
+		/* enable the power switch */
+		*CPLD_VFD_BK &= ~POWER_OFF;
+		return 0;
+	}
+
 	hdr = (image_header_t *)LOAD_ADDR;
 	/* write the time field into EEPROM */
 	off = auee_off[idx].time;

board/trab/cmd_trab.c

@@ -26,6 +26,7 @@
 #include <common.h>
 #include <command.h>
 #include <s3c2400.h>
+#include <rtc.h>
 
 /*
  * TRAB board specific commands. Especially commands for burn-in and function
@@ -117,6 +118,7 @@ int i2c_write_multiple (uchar chip, uint addr, int alen,
 			uchar *buffer, int len);
 int i2c_read_multiple (uchar chip, uint addr, int alen,
 			uchar *buffer, int len);
+int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
 
 /* helper functions */
 static void adc_init (void);
@@ -173,6 +175,7 @@ int do_burn_in (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	led_init ();
 	global_vars_init ();
 	test_function_table_init ();
+	spi_init ();
 
 	if (global_vars_write_to_eeprom () != 0) {
 		printf ("%s: error writing global_vars to eeprom\n",
@@ -334,7 +337,6 @@ int do_contact_temp (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	}
 
 	spi_init ();
-	tsc2000_reg_init ();
 
 	contact_temp = tsc2000_contact_temp();
 	printf ("%d degree C * 100\n", contact_temp) ;
@@ -577,7 +579,6 @@ static int test_contact_temp (void)
 {
 	int contact_temp;
 
-	spi_init ();
 	contact_temp = tsc2000_contact_temp ();
 
 	if ((contact_temp < MIN_CONTACT_TEMP)
@@ -840,4 +841,55 @@ static int dummy(void)
 	return (0);
 }
 
+int do_temp_log (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	int contact_temp;
+	int delay = 0;
+#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+	struct rtc_time tm;
+#endif
+
+	if (argc > 2) {
+		printf ("Usage:\n%s\n", cmdtp->usage);
+		return 1;
+	}
+
+	if (argc > 1) {
+		delay = simple_strtoul(argv[1], NULL, 10);
+	}
+
+	spi_init ();
+	while (1) {
+
+#if (CONFIG_COMMANDS & CFG_CMD_DATE)
+		rtc_get (&tm);
+		printf ("%4d-%02d-%02d %2d:%02d:%02d - ",
+			tm.tm_year, tm.tm_mon, tm.tm_mday,
+			tm.tm_hour, tm.tm_min, tm.tm_sec);
+#endif
+
+		contact_temp = tsc2000_contact_temp();
+		printf ("%d\n", contact_temp) ;
+
+		if (delay != 0)
+			/*
+			 * reset timer to avoid timestamp overflow problem
+			 * after about 68 minutes of udelay() time.
+			 */
+			reset_timer_masked ();
+			sdelay (delay);
+	}
+
+	return 0;
+}
+
+U_BOOT_CMD(
+	tlog,	2,	1,	do_temp_log,
+	"tlog    - log contact temperature [1/100 C] to console (endlessly)\n",
+	"delay\n"
+	"    - contact temperature [1/100 C] is printed endlessly to console\n"
+	"      <delay> specifies the seconds to wait between two measurements\n"
+	"      For each measurment a timestamp is printeted\n"
+);
+
 #endif	/* CFG_CMD_BSP */

board/trab/tsc2000.c

@@ -31,6 +31,16 @@
 
 #include "Pt1000_temp_data.h"
 
+/* helper function */
+#define abs(value) (((value) < 0) ? ((value)*-1) : (value))
+
+/*
+ * Maximal allowed deviation between two immediate meassurments of an analog
+ * thermo channel. 1 DIGIT = 0.0276 °C. This is used to filter sporadic
+ * "jumps" in measurment.
+ */
+#define MAX_DEVIATION	18	/* unit: DIGITs of adc; 18 DIGIT = 0.5 °C */
+
 void spi_init(void)
 {
 	S3C24X0_GPIO * const gpio = S3C24X0_GetBase_GPIO();
@@ -227,15 +237,48 @@ s32 tsc2000_contact_temp (void)
 	long adc_pt1000, offset;
 	long u_pt1000;
 	long contact_temp;
-
+	long temp1, temp2;
 
 	tsc2000_reg_init ();
 	tsc2000_set_range (3);
 
-	adc_pt1000 = tsc2000_read_channel (14);
+	/*
+	 * Because of sporadic "jumps" in the measured adc values every
+	 * channel is read two times. If there is a significant difference
+	 * between the two measurements, then print an error and do a third
+	 * measurement, because it is very unlikely that a successive third
+	 * measurement goes also wrong.
+	 */
+	temp1 = tsc2000_read_channel (14);
+	temp2 = tsc2000_read_channel (14);
+	if (abs(temp2 - temp1) < MAX_DEVIATION)
+		adc_pt1000 = temp2;
+	else {
+		printf ("%s: read adc value (channel 14) exceeded max allowed "
+			"deviation: %d * 0.0276 °C\n",
+			__FUNCTION__, MAX_DEVIATION);
+		printf ("adc value 1: %ld DIGITs\nadc value 2: %ld DIGITs\n",
+			temp1, temp2);
+		adc_pt1000 = tsc2000_read_channel (14);
+		printf ("use (third read) adc value: adc_pt1000 = "
+			"%ld DIGITs\n",	adc_pt1000);
+	}
 	debug ("read channel 14 (pt1000 adc value): %ld\n", adc_pt1000);
 
-	offset = tsc2000_read_channel (15);
+	temp1 = tsc2000_read_channel (15);
+	temp2 = tsc2000_read_channel (15);
+	if (abs(temp2 - temp1) < MAX_DEVIATION)
+		offset = temp2;
+	else {
+		printf ("%s: read adc value (channel 15) exceeded max allowed "
+			"deviation: %d * 0.0276 °C\n",
+			__FUNCTION__, MAX_DEVIATION);
+		printf ("adc value 1: %ld DIGITs\nadc value 2: %ld DIGITs\n",
+			temp1, temp2);
+		offset = tsc2000_read_channel (15);
+		printf ("use (third read) adc value: offset = %ld DIGITs\n",
+			offset);
+	}
 	debug ("read channel 15 (offset): %ld\n", offset);
 
 	/*

common/cmd_ext2.c

@@ -41,6 +41,9 @@
 #include <linux/ctype.h>
 #include <asm/byteorder.h>
 #include <ext2fs.h>
+#if ((CONFIG_COMMANDS & CFG_CMD_USB) && defined(CONFIG_USB_STORAGE))
+#include <usb.h>
+#endif
 
 #ifndef CONFIG_DOS_PARTITION
 #error DOS partition support must be selected
@@ -223,7 +226,7 @@ int do_ext2load (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	PRINTF("Using device %s%d, partition %d\n", argv[1], dev, part);
 
 	if (part != 0) {
-		if (get_partition_info (&dev_desc[dev], part, &info)) {
+		if (get_partition_info (dev_desc, part, &info)) {
 			printf ("** Bad partition %d **\n", part);
 			return(1);
 		}

common/cmd_ide.c

@@ -413,7 +413,7 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		}
 		part = simple_strtoul(++ep, NULL, 16);
 	}
-	if (get_partition_info (&ide_dev_desc[dev], part, &info)) {
+	if (get_partition_info (ide_dev_desc, part, &info)) {
 		SHOW_BOOT_PROGRESS (-1);
 		return 1;
 	}
@@ -450,11 +450,12 @@ int do_diskboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	checksum = ntohl(hdr->ih_hcrc);
 	hdr->ih_hcrc = 0;
 
-	if (crc32 (0, (char *)&hdr, sizeof(image_header_t)) != checksum) {
+	if (crc32 (0, (char *)hdr, sizeof(image_header_t)) != checksum) {
 		puts ("\n** Bad Header Checksum **\n");
 		SHOW_BOOT_PROGRESS (-2);
 		return 1;
 	}
+	hdr->ih_hcrc = htonl(checksum); /* restore checksum for later use */
 
 	print_image_hdr (hdr);
 
@@ -870,7 +871,7 @@ input_swap_data(int dev, ulong *sect_buf, int words)
 			dbuf+=1;
 		}
 	}
-#else	
+#else
 	volatile ushort	*pbuf = (ushort *)(ATA_CURR_BASE(dev)+ATA_DATA_REG);
 	ushort	*dbuf = (ushort *)sect_buf;
 

common/cmd_reiser.c

@@ -212,7 +212,7 @@ int do_reiserload (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 	PRINTF("Using device %s%d, partition %d\n", argv[1], dev, part);
 
 	if (part != 0) {
-		if (get_partition_info (&dev_desc[dev], part, &info)) {
+		if (get_partition_info (dev_desc, part, &info)) {
 			printf ("** Bad partition %d **\n", part);
 			return 1;
 		}

common/cmd_scsi.c

@@ -243,7 +243,7 @@ int do_scsiboot (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 		}
 		part = simple_strtoul(++ep, NULL, 16);
 	}
-	if (get_partition_info (&scsi_dev_desc[dev], part, &info)) {
+	if (get_partition_info (scsi_dev_desc, part, &info)) {
 		printf("error reading partinfo\n");
 		return 1;
 	}

common/cmd_usb.c

@@ -32,7 +32,9 @@
 
 #include <usb.h>
 
+#ifdef CONFIG_USB_STORAGE
 static int usb_stor_curr_dev=-1; /* current device */
+#endif
 
 /* some display routines (info command) */
 char * usb_get_class_desc(unsigned char dclass)
@@ -441,7 +443,9 @@ int do_usb (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
 
 	int i;
 	struct usb_device *dev = NULL;
+#ifdef CONFIG_USB_STORAGE
 	block_dev_desc_t *stor_dev;
+#endif
 
 	if ((strncmp(argv[1],"reset",5) == 0) ||
 		 (strncmp(argv[1],"start",5) == 0)){

cpu/mpc5xxx/fec.c

@@ -115,7 +115,7 @@ static void mpc5xxx_fec_tbd_init(mpc5xxx_fec_priv *fec)
 }
 
 /********************************************************************/
-static void mpc5xxx_fec_rbd_clean(mpc5xxx_fec_priv *fec, FEC_RBD * pRbd)
+static void mpc5xxx_fec_rbd_clean(mpc5xxx_fec_priv *fec, volatile FEC_RBD * pRbd)
 {
 	/*
 	 * Reset buffer descriptor as empty
@@ -141,7 +141,7 @@ static void mpc5xxx_fec_rbd_clean(mpc5xxx_fec_priv *fec, FEC_RBD * pRbd)
 /********************************************************************/
 static void mpc5xxx_fec_tbd_scrub(mpc5xxx_fec_priv *fec)
 {
-	FEC_TBD *pUsedTbd;
+	volatile FEC_TBD *pUsedTbd;
 
 #if (DEBUG & 0x1)
 	printf ("tbd_scrub: fec->cleanTbdNum = %d, fec->usedTbdIndex = %d\n",
@@ -354,10 +354,10 @@ static int mpc5xxx_fec_init(struct eth_device *dev, bd_t * bis)
 	/*
 	 * Initialize SmartDMA parameters stored in SRAM
 	 */
-	*(int *)FEC_TBD_BASE = (int)fec->tbdBase;
-	*(int *)FEC_RBD_BASE = (int)fec->rbdBase;
-	*(int *)FEC_TBD_NEXT = (int)fec->tbdBase;
-	*(int *)FEC_RBD_NEXT = (int)fec->rbdBase;
+	*(volatile int *)FEC_TBD_BASE = (int)fec->tbdBase;
+	*(volatile int *)FEC_RBD_BASE = (int)fec->rbdBase;
+	*(volatile int *)FEC_TBD_NEXT = (int)fec->tbdBase;
+	*(volatile int *)FEC_RBD_NEXT = (int)fec->rbdBase;
 
 	/*
 	 * Enable FEC-Lite controller
@@ -688,7 +688,7 @@ static int mpc5xxx_fec_send(struct eth_device *dev, volatile void *eth_data,
 	 * 6-byte Ethernet addresses.
 	 */
 	mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)dev->priv;
-	FEC_TBD *pTbd;
+	volatile FEC_TBD *pTbd;
 
 #if (DEBUG & 0x20)
 	printf("tbd status: 0x%04x\n", fec->tbdBase[0].status);
@@ -779,7 +779,7 @@ static int mpc5xxx_fec_recv(struct eth_device *dev)
 	 * This command pulls one frame from the card
 	 */
 	mpc5xxx_fec_priv *fec = (mpc5xxx_fec_priv *)dev->priv;
-	FEC_RBD *pRbd = &fec->rbdBase[fec->rbdIndex];
+	volatile FEC_RBD *pRbd = &fec->rbdBase[fec->rbdIndex];
 	unsigned long ievent;
 	int frame_length, len = 0;
 	NBUF *frame;

disk/part.c

@@ -36,7 +36,8 @@
 #if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
      (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
      (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
-     (CONFIG_MMC) || (CONFIG_SYSTEMACE) )
+     defined(CONFIG_MMC) || \
+     defined(CONFIG_SYSTEMACE) )
 
 /* ------------------------------------------------------------------------- */
 /*

disk/part_amiga.c

@@ -26,7 +26,11 @@
 #include <ide.h>
 #include "part_amiga.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI)) && defined(CONFIG_AMIGA_PARTITION)
+#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+     defined(CONFIG_MMC) || \
+     defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_AMIGA_PARTITION)
 
 #undef AMIGA_DEBUG
 

disk/part_dos.c

@@ -38,7 +38,8 @@
 #if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
      (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
      (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
-     (CONFIG_SYSTEMACE)) && defined(CONFIG_DOS_PARTITION)
+     defined(CONFIG_MMC) || \
+     defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_DOS_PARTITION)
 
 /* Convert char[4] in little endian format to the host format integer
  */

disk/part_iso.c

@@ -25,9 +25,13 @@
 #include <command.h>
 #include "part_iso.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI)) && defined(CONFIG_ISO_PARTITION)
+#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+     defined(CONFIG_MMC) || \
+     defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_ISO_PARTITION)
 
-#undef	ISO_PART_DEBUG
+/* #define	ISO_PART_DEBUG */
 
 #ifdef	ISO_PART_DEBUG
 #define	PRINTF(fmt,args...)	printf (fmt ,##args)

disk/part_mac.c

@@ -34,7 +34,11 @@
 #include <ide.h>
 #include "part_mac.h"
 
-#if ((CONFIG_COMMANDS & CFG_CMD_IDE) || (CONFIG_COMMANDS & CFG_CMD_SCSI)) && defined(CONFIG_MAC_PARTITION)
+#if ((CONFIG_COMMANDS & CFG_CMD_IDE)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_SCSI)	|| \
+     (CONFIG_COMMANDS & CFG_CMD_USB)	|| \
+     defined(CONFIG_MMC) || \
+     defined(CONFIG_SYSTEMACE) ) && defined(CONFIG_MAC_PARTITION)
 
 /* stdlib.h causes some compatibility problems; should fixe these! -- wd */
 #ifndef __ldiv_t_defined

fs/ext2/dev.c

@@ -33,7 +33,6 @@
 static block_dev_desc_t *ext2fs_block_dev_desc;
 static disk_partition_t part_info;
 
-#undef DEBUG
 int ext2fs_set_blk_dev (block_dev_desc_t * rbdd, int part)
 {
 	ext2fs_block_dev_desc = rbdd;
@@ -74,9 +73,7 @@ int ext2fs_devread (int sector, int byte_offset, int byte_len, char *buf) {
 	sector += byte_offset >> SECTOR_BITS;
 	byte_offset &= SECTOR_SIZE - 1;
 
-#if defined(DEBUG)
-	printf (" <%d, %d, %d>\n", sector, byte_offset, byte_len);
-#endif
+	debug (" <%d, %d, %d>\n", sector, byte_offset, byte_len);
 
 	if (ext2fs_block_dev_desc == NULL) {
 		printf ("** Invalid Block Device Descriptor (NULL)\n");

include/configs/HUB405.h

@@ -42,6 +42,8 @@
 
 #define CONFIG_SYS_CLK_FREQ	33330000 /* external frequency to pll	*/
 
+#define CONFIG_BOARD_TYPES	1	/* support board types		*/
+
 #define CONFIG_BAUDRATE		9600
 #define CONFIG_BOOTDELAY	3	/* autoboot after 3 seconds	*/
 

include/configs/TQM5200.h

@@ -132,7 +132,7 @@
 
 /* IDE */
 #if defined (CONFIG_MINIFAP) || defined (CONFIG_STK52XX)
-#define ADD_IDE_CMD		CFG_CMD_IDE | CFG_CMD_FAT
+#define ADD_IDE_CMD		(CFG_CMD_IDE | CFG_CMD_FAT | CFG_CMD_EXT2)
 #else
 #define ADD_IDE_CMD		0
 #endif
@@ -141,20 +141,25 @@
  * Supported commands
  */
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
-				CFG_CMD_EEPROM	| \
-				CFG_CMD_I2C	| \
+				ADD_IDE_CMD	| \
 				ADD_PCI_CMD	| \
 				ADD_USB_CMD	| \
-				CFG_CMD_POST_DIAG | \
+				CFG_CMD_ASKENV	| \
 				CFG_CMD_DATE	| \
-				CFG_CMD_REGINFO | \
+				CFG_CMD_DHCP	| \
+				CFG_CMD_ECHO	| \
+				CFG_CMD_EEPROM	| \
+				CFG_CMD_I2C	| \
 				CFG_CMD_MII	| \
 				CFG_CMD_PING	| \
-				ADD_IDE_CMD)
+				CFG_CMD_POST_DIAG | \
+				CFG_CMD_REGINFO )
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
+#define	CONFIG_TIMESTAMP		/* display image timestamps */
+
 #if (TEXT_BASE == 0xFC000000)		/* Boot low */
 #   define CFG_LOWBOOT		1
 #endif

include/configs/inka4x0.h

@@ -29,25 +29,27 @@
  * (easy to change)
  */
 
-#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU */
-#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU) */
-#define CONFIG_INKA4X0		1	/* INKA4x0 board */
+#define CONFIG_MPC5xxx		1	/* This is an MPC5xxx CPU		*/
+#define CONFIG_MPC5200		1	/* (more precisely an MPC5200 CPU)	*/
+#define CONFIG_INKA4X0		1	/* INKA4x0 board			*/
 
-#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz */
+#define CFG_MPC5XXX_CLKIN	33000000 /* ... running at 33.000000MHz		*/
 
-#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH  */
-#define BOOTFLAG_WARM		0x02	/* Software reboot	     */
+#define BOOTFLAG_COLD		0x01	/* Normal Power-On: Boot from FLASH	*/
+#define BOOTFLAG_WARM		0x02	/* Software reboot			*/
 
-#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs */
+#define CONFIG_MISC_INIT_F	1	/* Use misc_init_f()			*/
+
+#define CFG_CACHELINE_SIZE	32	/* For MPC5xxx CPUs			*/
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value */
+#  define CFG_CACHELINE_SHIFT	5	/* log base 2 of the above value	*/
 #endif
 
 /*
  * Serial console configuration
  */
-#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1 */
-#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps */
+#define CONFIG_PSC_CONSOLE	1	/* console is on PSC1	*/
+#define CONFIG_BAUDRATE		115200	/* ... at 115200 bps	*/
 #define CFG_BAUDRATE_TABLE	{ 9600, 19200, 38400, 57600, 115200, 230400 }
 
 /*
@@ -78,12 +80,17 @@
  * Supported commands
  */
 #define CONFIG_COMMANDS	       (CONFIG_CMD_DFL	| \
+				CFG_CMD_EXT2	| \
+				CFG_CMD_FAT	| \
+				CFG_CMD_IDE	| \
 				CFG_CMD_PCI	| \
 				CFG_CMD_USB	)
 
 /* this must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <cmd_confdefs.h>
 
+#define	CONFIG_TIMESTAMP	1	/* Print image info with timestamp */
+
 #if (TEXT_BASE == 0xFFE00000)		/* Boot low */
 #   define CFG_LOWBOOT		1
 #endif
@@ -257,6 +264,21 @@
 #define CFG_CS0_START		CFG_FLASH_BASE
 #define CFG_CS0_SIZE		CFG_FLASH_SIZE
 
+/* 32Mbit SRAM @0x30000000 */
+#define CFG_CS1_START		0x30000000
+#define CFG_CS1_SIZE		0x00400000
+#define CFG_CS1_CFG		0x31800 /* for pci_clk = 33 MHz */
+
+/* 2 quad UART @0x80000000 (MBAR is relocated to 0xF0000000) */
+#define CFG_CS2_START		0x80000000
+#define CFG_CS2_SIZE		0x0001000
+#define CFG_CS2_CFG		0x21800  /* for pci_clk = 33 MHz */
+
+/* GPIO in @0x30400000 */
+#define CFG_CS3_START		0x30400000
+#define CFG_CS3_SIZE		0x00100000
+#define CFG_CS3_CFG		0x31800 /* for pci_clk = 33 MHz */
+
 #define CFG_CS_BURST		0x00000000
 #define CFG_CS_DEADCYCLE	0x33333333
 
@@ -265,7 +287,42 @@
  *-----------------------------------------------------------------------
  */
 #define CONFIG_USB_OHCI
-#define CONFIG_USB_CLOCK        0x00015555
-#define CONFIG_USB_CONFIG       0x00001000
+#define CONFIG_USB_CLOCK	0x00015555
+#define CONFIG_USB_CONFIG	0x00001000
+#define CONFIG_USB_STORAGE
+
+/*-----------------------------------------------------------------------
+ * IDE/ATA stuff Supports IDE harddisk
+ *-----------------------------------------------------------------------
+ */
+
+#undef  CONFIG_IDE_8xx_PCCARD		/* Use IDE with PC Card	Adapter	*/
+
+#undef	CONFIG_IDE_8xx_DIRECT		/* Direct IDE    not supported	*/
+#undef	CONFIG_IDE_LED			/* LED   for ide not supported	*/
+
+#define	CONFIG_IDE_RESET		/* reset for ide supported	*/
+#define CONFIG_IDE_PREINIT
+
+#define CFG_IDE_MAXBUS		1	/* max. 1 IDE bus		*/
+#define CFG_IDE_MAXDEVICE	2	/* max. 1 drive per IDE bus	*/
+
+#define CFG_ATA_IDE0_OFFSET	0x0000
+
+#define CFG_ATA_BASE_ADDR	MPC5XXX_ATA
+
+/* Offset for data I/O			*/
+#define CFG_ATA_DATA_OFFSET	(0x0060)
+
+/* Offset for normal register accesses	*/
+#define CFG_ATA_REG_OFFSET	(CFG_ATA_DATA_OFFSET)
+
+/* Offset for alternate registers	*/
+#define CFG_ATA_ALT_OFFSET	(0x005C)
+
+/* Interval between registers                                                */
+#define CFG_ATA_STRIDE          4
+
+#define CONFIG_ATAPI            1
 
 #endif /* __CONFIG_H */

include/configs/trab.h

@@ -290,10 +290,10 @@
 #endif /* CFG_HUSH_PARSER */
 #endif	/* CONFIG_FLASH_8MB */
 
-#if 0	/* disabled for development */
+#if 1	/* feel free to disable for development */
 #define	CONFIG_AUTOBOOT_KEYED		/* Enable password protection	*/
 #define CONFIG_AUTOBOOT_PROMPT	"\nEnter password - autoboot in %d sec...\n"
-#define CONFIG_AUTOBOOT_DELAY_STR	"system"	/* 1st password	*/
+#define CONFIG_AUTOBOOT_DELAY_STR	"R"	/* 1st "password"	*/
 #endif
 
 #if (CONFIG_COMMANDS & CFG_CMD_KGDB)

include/mpc5xxx.h

@@ -233,6 +233,21 @@
 /* General Purpose Timers registers */
 #define MPC5XXX_GPT0_ENABLE		(MPC5XXX_GPT + 0x0)
 #define MPC5XXX_GPT0_COUNTER		(MPC5XXX_GPT + 0x4)
+#define MPC5XXX_GPT1_ENABLE		(MPC5XXX_GPT + 0x10)
+#define MPC5XXX_GPT1_COUNTER		(MPC5XXX_GPT + 0x14)
+#define MPC5XXX_GPT2_ENABLE		(MPC5XXX_GPT + 0x20)
+#define MPC5XXX_GPT2_COUNTER		(MPC5XXX_GPT + 0x24)
+#define MPC5XXX_GPT3_ENABLE		(MPC5XXX_GPT + 0x30)
+#define MPC5XXX_GPT3_COUNTER		(MPC5XXX_GPT + 0x34)
+#define MPC5XXX_GPT4_ENABLE		(MPC5XXX_GPT + 0x40)
+#define MPC5XXX_GPT4_COUNTER		(MPC5XXX_GPT + 0x44)
+#define MPC5XXX_GPT5_ENABLE		(MPC5XXX_GPT + 0x50)
+#define MPC5XXX_GPT5_COUNTER		(MPC5XXX_GPT + 0x54)
+#define MPC5XXX_GPT6_ENABLE		(MPC5XXX_GPT + 0x60)
+#define MPC5XXX_GPT6_COUNTER		(MPC5XXX_GPT + 0x64)
+#define MPC5XXX_GPT7_ENABLE		(MPC5XXX_GPT + 0x70)
+#define MPC5XXX_GPT7_COUNTER		(MPC5XXX_GPT + 0x74)
+
 
 /* ATA registers */
 #define MPC5XXX_ATA_HOST_CONFIG         (MPC5XXX_ATA + 0x0000)