Merge with /home/m8/git/u-boot

CHANGELOG

@@ -2,6 +2,15 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Add AMCC bamboo board to MAKEALL build script.
+
+* Fix AMCC bamboo eval board compilation errors.
+
+* Add system memory to the PCI region list for AMCC PPC44x CPUs.
+  Enabled it for Yucca board.
+
+* Cleanup config file and bootup output for Yucca board.
+
 * Fix CONFIG_440_GX define usage.
 
 * Remove autogenerated bmp_logo.h file.

MAKEALL

@@ -75,7 +75,7 @@ LIST_4xx="	\
 	PIP405		PLU405		PMC405		PPChameleonEVB	\
 	sbc405		VOH405		VOM405		W7OLMC		\
 	W7OLMG		walnut		WUH405		XPEDITE1K	\
-	yellowstone	yosemite	yucca				\
+	yellowstone	yosemite	yucca		bamboo		\
 "
 
 #########################################################################

board/amcc/bamboo/bamboo.c

@@ -435,7 +435,7 @@ long int initdram (int board_type)
 	 */
 	init_spd_array();
 
-	dram_size = spd_sdram (0);
+	dram_size = spd_sdram();
 
 	return dram_size;
 }

board/amcc/bamboo/bamboo.h

@@ -283,10 +283,8 @@
 /*----------------------------------------------------------------------------+
   | PPC440EP GPIOs addresses.
   +----------------------------------------------------------------------------*/
-#define GPIO0_BASE	 0xEF600B00
 #define GPIO0_REAL	 0xEF600B00
 
-#define GPIO1_BASE	 0xEF600C00
 #define GPIO1_REAL	 0xEF600C00
 
 /* Offsets */
@@ -332,17 +330,6 @@
 
 
 /*----------------------------------------------------------------------------+
-  | Declare Configuration values
-  +----------------------------------------------------------------------------*/
-typedef enum gpio_select { GPIO_SEL, GPIO_ALT1, GPIO_ALT2, GPIO_ALT3 } gpio_select_t;
-typedef enum gpio_driver { GPIO_DIS, GPIO_IN, GPIO_OUT, GPIO_BI } gpio_driver_t;
-
-typedef struct { unsigned long	add;	/* gpio core base address */
-	gpio_driver_t  in_out; /* Driver Setting */
-	gpio_select_t  alt_nb; /* Selected Alternate */
-} gpio_param_s;
-
-/*----------------------------------------------------------------------------+
   |			XX     XX
   |
   | XXXXXX   XXX XX    XXX    XXX

board/amcc/yucca/yucca.c

@@ -541,18 +541,15 @@ int board_early_init_f (void)
 
 int checkboard (void)
 {
-	sys_info_t sysinfo;
-
-	get_sys_info (&sysinfo);
-
-	printf ("Board: AMCC 440SPe Evaluation Board\n");
-	printf ("\tVCO: %lu MHz\n", sysinfo.freqVCOMhz / 1000000);
-	printf ("\tCPU: %lu MHz\n", sysinfo.freqProcessor / 1000000);
-	printf ("\tPLB: %lu MHz\n", sysinfo.freqPLB / 1000000);
-	printf ("\tOPB: %lu MHz\n", sysinfo.freqOPB / 1000000);
-	printf ("\tEPB: %lu MHz\n", sysinfo.freqEPB / 1000000);
-	printf ("\tPCI: %lu MHz\n", sysinfo.freqPCI / 1000000);
-	printf ("\tDDR: %lu MHz\n", sysinfo.freqDDR / 1000000);
+	char *s = getenv("serial#");
+
+	printf("Board: Yucca - AMCC 440SPe Evaluation Board");
+	if (s != NULL) {
+		puts(", serial# ");
+		puts(s);
+	}
+	putc('\n');
+
 	return 0;
 }
 

cpu/ppc4xx/405gp_pci.c

@@ -465,17 +465,30 @@ void pci_440_init (struct pci_controller *hose)
 	hose->first_busno = 0;
 	hose->last_busno = 0xff;
 
+	/* PCI I/O space */
 	pci_set_region(hose->regions + reg_num++,
 		       0x00000000,
 		       PCIX0_IOBASE,
 		       0x10000,
 		       PCI_REGION_IO);
 
+	/* PCI memory space */
 	pci_set_region(hose->regions + reg_num++,
 		       CFG_PCI_TARGBASE,
 		       CFG_PCI_MEMBASE,
 		       0x10000000,
 		       PCI_REGION_MEM );
+
+#if defined(CONFIG_PCI_SYS_MEM_BUS) && defined(CONFIG_PCI_SYS_MEM_PHYS) && \
+	defined(CONFIG_PCI_SYS_MEM_SIZE)
+	/* System memory space */
+	pci_set_region(hose->regions + reg_num++,
+		       CONFIG_PCI_SYS_MEM_BUS,
+		       CONFIG_PCI_SYS_MEM_PHYS,
+		       CONFIG_PCI_SYS_MEM_SIZE,
+		       PCI_REGION_MEM | PCI_REGION_MEMORY );
+#endif
+
 	hose->region_count = reg_num;
 
 	pci_setup_indirect(hose, PCIX0_CFGADR, PCIX0_CFGDATA);

cpu/ppc4xx/cpu.c

@@ -253,11 +253,13 @@ int checkcpu (void)
 		break;
 
 	case PVR_440SPe_RA:
-		puts("SPe 3GA533C");
+		puts("SPe Rev. A");
 		break;
+
 	case PVR_440SPe_RB:
-		puts("SPe 3GB533C");
+		puts("SPe Rev. B");
 		break;
+
 	default:
 		printf (" UNKNOWN (PVR=%08x)", pvr);
 		break;

include/asm-ppc/processor.h

@@ -736,7 +736,7 @@
 #define PVR_440SP_RA	0x53221850
 #define PVR_440SP_RB	0x53221891
 #define PVR_440SPe_RA	0x53421890
-#define PVR_440SPe_RB	0x53521891
+#define PVR_440SPe_RB	0x53421891
 #define PVR_601		0x00010000
 #define PVR_602		0x00050000
 #define PVR_603		0x00030000

include/configs/yucca.h

@@ -34,7 +34,6 @@
 #define DEBUG
 #undef DEBUG
 
-#define	 CONFIG_IDENT_STRING "\nU_440SPe_V1R01 level06"
 /*-----------------------------------------------------------------------
  * High Level Configuration Options
  *----------------------------------------------------------------------*/
@@ -76,6 +75,11 @@
 /* #define CFG_PCI_BASE_REGS	0xBEC00000 */	/* internal PCI regs	*/
 /* #define CFG_PCI_BASE_CYCLE	0xBED00000 */	/* internal PCI regs	*/
 
+/* System RAM mapped to PCI space */
+#define CONFIG_PCI_SYS_MEM_BUS	CFG_SDRAM_BASE
+#define CONFIG_PCI_SYS_MEM_PHYS	CFG_SDRAM_BASE
+#define CONFIG_PCI_SYS_MEM_SIZE	(1024 * 1024 * 1024)
+
 #define CFG_FPGA_BASE		0xe2000000	/* epld			*/
 #define CFG_OPER_FLASH		0xe7000000	/* SRAM - OPER Flash	*/
 
@@ -149,8 +153,8 @@
 #define CONFIG_ENV_OVERWRITE	1
 
 #define CONFIG_BOOTARGS		"console=ttyS0,115200n8 root=/dev/nfs rw"
-#define CONFIG_BOOTCOMMAND	"bootm E7C00000"	/* autoboot command */
-#define CONFIG_BOOTDELAY	-1	/* -1 to disable autoboot */
+#define CONFIG_BOOTCOMMAND	"bootm E7C00000" /* autoboot command	*/
+#define CONFIG_BOOTDELAY	-1	/* -1 to disable autoboot	*/
 
 #define CONFIG_LOADS_ECHO	1	/* echo on for serial download	*/
 #define CFG_LOADS_BAUD_CHANGE	1	/* allow baudrate change	*/
@@ -192,7 +196,7 @@
 	"ramdisk_addr=E7F20000\0"					\
 	"load=tftp 100000 yuca/u-boot.bin\0"				\
 	"update=protect off 2:4-7;era 2:4-7;"				\
-		"cp.b ${fileaddr} fffc0000 ${filesize};"		\
+		"cp.b ${fileaddr} FFFB0000 ${filesize};"		\
 		"setenv filesize;saveenv\0"				\
 	"upd=run load;run update\0"					\
 	""
@@ -267,7 +271,7 @@
 /* General PCI */
 #define CONFIG_PCI			/* include pci support		*/
 #define CONFIG_PCI_PNP		1	/* do pci plug-and-play		*/
-#define CONFIG_PCI_SCAN_SHOW	i	/* show pci devices on startup	*/
+#define CONFIG_PCI_SCAN_SHOW	1	/* show pci devices on startup	*/
 #undef CONFIG_PCI_CONFIG_HOST_BRIDGE
 
 /* Board-specific PCI */