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.
PIP405 PLU405 PMC405 PPChameleonEVB \
sbc405 VOH405 VOM405 W7OLMC \
W7OLMG walnut WUH405 XPEDITE1K \
- yellowstone yosemite yucca \
+ yellowstone yosemite yucca bamboo \
"
#########################################################################
*/
init_spd_array();
- dram_size = spd_sdram (0);
+ dram_size = spd_sdram();
return dram_size;
}
/*----------------------------------------------------------------------------+
| PPC440EP GPIOs addresses.
+----------------------------------------------------------------------------*/
-#define GPIO0_BASE 0xEF600B00
#define GPIO0_REAL 0xEF600B00
-#define GPIO1_BASE 0xEF600C00
#define GPIO1_REAL 0xEF600C00
/* Offsets */
#define GPIO_IS3(x) (x+GPIOx_IS3L) /* GPIO Input register3 High or Low */
-/*----------------------------------------------------------------------------+
- | 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
|
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;
}
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);
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;
#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
#define DEBUG
#undef DEBUG
-#define CONFIG_IDENT_STRING "\nU_440SPe_V1R01 level06"
/*-----------------------------------------------------------------------
* High Level Configuration Options
*----------------------------------------------------------------------*/
/* #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 */
#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 */
"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" \
""
/* 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 */
projects / karo-tx-uboot.git / commitdiff