#define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */
#define CONFIG_PCI
+#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
+#define CONFIG_PCIX_CHECK /* PCIX olny works at 66 MHz */
+#ifdef CONFIG_TQM8548
+#define CONFIG_PCI1
+#define CONFIG_PCIE1
+#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */
+#endif
+
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
+ /*
+ * Configuration for big NOR Flashes
+ *
+ * Define CONFIG_TQM_BIGFLASH for boards with more than 128 MiB NOR Flash.
+ * Please be aware, that this changes the whole memory map (new CCSRBAR
+ * address, etc). You have to use an adapted Linux kernel or FDT blob
+ * if this option is set.
+ */
+#undef CONFIG_TQM_BIGFLASH
+
+/*
+ * NAND flash support (disabled by default)
+ *
+ * Warning: NAND support will likely increase the U-Boot image size
+ * to more than 256 KB. Please adjust TEXT_BASE if necessary.
+ */
+#undef CONFIG_NAND
+
/*
* MPC8540 and MPC8548 don't have CPM module
*/
* actual resources get mapped (not physical addresses)
*/
#define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */
+#ifdef CONFIG_TQM_BIGFLASH
+#define CFG_CCSRBAR 0xA0000000 /* relocated CCSRBAR */
+#else /* !CONFIG_TQM_BIGFLASH */
#define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */
+#endif /* CONFIG_TQM_BIGFLASH */
#define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */
#define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */
+#define CFG_PCI1_ADDR (CFG_CCSRBAR + 0x8000)
+#define CFG_PCI2_ADDR (CFG_CCSRBAR + 0x9000)
+#define CFG_PCIE1_ADDR (CFG_CCSRBAR + 0xa000)
+
/*
* DDR Setup
*/
#define CFG_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory */
#define CFG_SDRAM_BASE CFG_DDR_SDRAM_BASE
+#define CONFIG_NUM_DDR_CONTROLLERS 1
+#define CONFIG_DIMM_SLOTS_PER_CTLR 1
+#define CONFIG_CHIP_SELECTS_PER_CTRL 2
+
#if defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560)
/* TQM8540 & 8560 need DLL-override */
#define CONFIG_DDR_DLL /* DLL fix needed */
/*
* Flash on the Local Bus
*/
+#ifdef CONFIG_TQM_BIGFLASH
+#define CFG_FLASH0 0xE0000000
+#define CFG_FLASH1 0xC0000000
+#else /* !CONFIG_TQM_BIGFLASH */
#define CFG_FLASH0 0xFC000000
#define CFG_FLASH1 0xF8000000
+#endif /* CONFIG_TQM_BIGFLASH */
#define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 }
#define CFG_LBC_FLASH_BASE CFG_FLASH1 /* Localbus flash start */
* 25 0x.....020
*
*/
+#ifdef CONFIG_TQM_BIGFLASH
+#define CFG_BR0_PRELIM 0xE0001801 /* port size 32bit */
+#define CFG_OR0_PRELIM 0xE0000040 /* 512MB Flash */
+#define CFG_BR1_PRELIM 0xC0001801 /* port size 32bit */
+#define CFG_OR1_PRELIM 0xE0000040 /* 512MB Flash */
+#else /* !CONFIG_TQM_BIGFLASH */
#define CFG_BR0_PRELIM 0xfc001801 /* port size 32bit */
#define CFG_OR0_PRELIM 0xfc000040 /* 64MB Flash */
#define CFG_BR1_PRELIM 0xf8001801 /* port size 32bit */
#define CFG_OR1_PRELIM 0xfc000040 /* 64MB Flash */
+#endif /* CONFIG_TQM_BIGFLASH */
#define CFG_FLASH_CFI /* flash is CFI compat. */
-#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */
+#define CONFIG_FLASH_CFI_DRIVER /* Use common CFI driver */
#define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector */
#define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash*/
#define CFG_FLASH_USE_BUFFER_WRITE 1 /* speed up output to Flash */
#define CONFIG_L1_INIT_RAM
#define CFG_INIT_RAM_LOCK 1
-#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
+#define CFG_INIT_RAM_ADDR (CFG_CCSRBAR \
+ + 0x04010000) /* Initial RAM address */
#define CFG_INIT_RAM_END 0x4000 /* End used area in RAM */
#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */
#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE)
#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET
-#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon */
-#define CFG_MALLOC_LEN (256 * 1024) /* Reserved for malloc */
+#define CFG_MONITOR_LEN (~TEXT_BASE + 1)/* Reserved for Monitor */
+#define CFG_MALLOC_LEN (384 * 1024) /* Reserved for malloc */
/* Serial Port */
#if defined(CONFIG_TQM8560)
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
/* CAN */
+#define CFG_CAN_BASE (CFG_CCSRBAR \
+ + 0x03000000) /* CAN base address */
#ifdef CONFIG_CAN_DRIVER
-#define CFG_CAN_BASE 0xE3000000 /* CAN base address */
#define CFG_CAN_OR_AM 0xFFFF8000 /* 32 KiB address mask */
#define CFG_OR2_CAN (CFG_CAN_OR_AM | OR_UPM_BI)
#define CFG_BR2_CAN ((CFG_CAN_BASE & BR_BA) | \
#define CFG_I2C_EEPROM_ADDR 0x50 /* 1010000x */
#define CFG_I2C_EEPROM_ADDR_LEN 2
#define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */
-#define CFG_EEPROM_PAGE_WRITE_ENABLE
#define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20
#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */
#define CFG_DTT_LOW_TEMP -30
#define CFG_DTT_HYSTERESIS 3
+#ifndef CONFIG_PCIE1
/* RapidIO MMU */
+#ifdef CONFIG_TQM_BIGFLASH
+#define CFG_RIO_MEM_BASE 0xb0000000 /* base address */
+#define CFG_RIO_MEM_SIZE 0x10000000 /* 256M */
+#else /* !CONFIG_TQM_BIGFLASH */
#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */
+#define CFG_RIO_MEM_SIZE 0x20000000 /* 512M */
+#endif /* CONFIG_TQM_BIGFLASH */
#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE
-#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */
+#endif /* CONFIG_PCIE1 */
+
+/* NAND FLASH */
+#ifdef CONFIG_NAND
+
+#undef CONFIG_NAND_LEGACY
+
+#define CONFIG_NAND_FSL_UPM 1
+
+#define CONFIG_MTD_NAND_ECC_JFFS2 1 /* use JFFS2 ECC */
+
+/* address distance between chip selects */
+#define CFG_NAND_SELECT_DEVICE 1
+#define CFG_NAND_CS_DIST 0x200
+
+#define CFG_NAND_SIZE 0x8000
+#define CFG_NAND0_BASE (CFG_CCSRBAR + 0x03010000)
+#define CFG_NAND1_BASE (CFG_NAND0_BASE + CFG_NAND_CS_DIST)
+#define CFG_NAND2_BASE (CFG_NAND1_BASE + CFG_NAND_CS_DIST)
+#define CFG_NAND3_BASE (CFG_NAND2_BASE + CFG_NAND_CS_DIST)
+
+#define CFG_MAX_NAND_DEVICE 2 /* Max number of NAND devices */
+#define NAND_MAX_CHIPS 1
+
+#if (CFG_MAX_NAND_DEVICE == 1)
+#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE }
+#elif (CFG_MAX_NAND_DEVICE == 2)
+#define CFG_NAND_QUIET_TEST 1
+#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE, \
+ CFG_NAND1_BASE, \
+}
+#elif (CFG_MAX_NAND_DEVICE == 4)
+#define CFG_NAND_QUIET_TEST 1
+#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE, \
+ CFG_NAND1_BASE, \
+ CFG_NAND2_BASE, \
+ CFG_NAND3_BASE, \
+}
+#endif
+
+/* CS3 for NAND Flash */
+#define CFG_BR3_PRELIM ((CFG_NAND0_BASE & BR_BA) | BR_PS_8 | \
+ BR_MS_UPMB | BR_V)
+#define CFG_OR3_PRELIM (P2SZ_TO_AM(CFG_NAND_SIZE) | OR_UPM_BI)
+
+#define NAND_BIG_DELAY_US 25 /* max tR for Samsung devices */
+
+#endif /* CONFIG_NAND */
/*
* General PCI
#define CFG_PCI1_MEM_BASE 0x80000000
#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE
#define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CFG_PCI1_IO_BASE 0xe2000000
+#define CFG_PCI1_IO_BASE (CFG_CCSRBAR + 0x02000000)
#define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE
#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */
+/* PCI view of System Memory */
+#define CFG_PCI_MEMORY_BUS 0x00000000
+#define CFG_PCI_MEMORY_PHYS 0x00000000
+#define CFG_PCI_MEMORY_SIZE 0x80000000
+
+#ifdef CONFIG_PCIE1
+/*
+ * General PCI express
+ * Addresses are mapped 1-1.
+ */
+#ifdef CONFIG_TQM_BIGFLASH
+#define CFG_PCIE1_MEM_BASE 0xb0000000
+#define CFG_PCIE1_MEM_SIZE 0x10000000 /* 512M */
+#define CFG_PCIE1_IO_BASE 0xaf000000
+#else /* !CONFIG_TQM_BIGFLASH */
+#define CFG_PCIE1_MEM_BASE 0xc0000000
+#define CFG_PCIE1_MEM_SIZE 0x20000000 /* 512M */
+#define CFG_PCIE1_IO_BASE 0xef000000
+#endif /* CONFIG_TQM_BIGFLASH */
+#define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE
+#define CFG_PCIE1_IO_PHYS CFG_PCIE1_IO_BASE
+#define CFG_PCIE1_IO_SIZE 0x1000000 /* 16M */
+#endif /* CONFIG_PCIE1 */
+
#if defined(CONFIG_PCI)
#define CONFIG_PCI_PNP /* do pci plug-and-play */
/*
* Environment
*/
-#define CFG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_IS_IN_FLASH 1
#ifdef CONFIG_TQM_FLASH_N_TYPE
-#define CFG_ENV_SECT_SIZE 0x40000 /* 256K (one sector) for env */
+#define CONFIG_ENV_SECT_SIZE 0x40000 /* 256K (one sector) for env */
#else /* !CONFIG_TQM_FLASH_N_TYPE */
-#define CFG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */
+#define CONFIG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */
#endif /* CONFIG_TQM_FLASH_N_TYPE */
-#define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE 0x2000
-#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE)
-#define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE)
+#define CONFIG_ENV_ADDR (CFG_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE 0x2000
+#define CONFIG_ENV_ADDR_REDUND (CONFIG_ENV_ADDR - CONFIG_ENV_SECT_SIZE)
+#define CONFIG_ENV_SIZE_REDUND (CONFIG_ENV_SIZE)
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_HOSTNAME
+#ifdef CONFIG_NAND
+/*
+ * Use NAND-FLash as JFFS2 device
+ */
+#define CONFIG_CMD_NAND
+#define CONFIG_CMD_JFFS2
+
+#define CONFIG_JFFS2_NAND 1
+
+#ifdef CONFIG_JFFS2_CMDLINE
+#define MTDIDS_DEFAULT "nand0=TQM85xx-nand"
+#define MTDPARTS_DEFAULT "mtdparts=TQM85xx-nand:-"
+#else
+#define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */
+#define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */
+#define CONFIG_JFFS2_PART_SIZE 0x200000 /* size of jffs2 partition */
+#endif /* CONFIG_JFFS2_CMDLINE */
+
+#endif /* CONFIG_NAND */
+
/*
* Command line configuration.
*/
* Setup some board specific values for the default environment variables
*/
#ifdef CONFIG_CPM2
-#define CFG_ENV_CONSDEV "consdev=ttyCPM0\0"
+#define CONFIG_ENV_CONSDEV "consdev=ttyCPM0\0"
#else
-#define CFG_ENV_CONSDEV "consdev=ttyS0\0"
+#define CONFIG_ENV_CONSDEV "consdev=ttyS0\0"
#endif
-#define CFG_ENV_FDT_FILE "fdt_file="MK_STR(CONFIG_HOSTNAME)"/" \
+#define CONFIG_ENV_FDT_FILE "fdt_file="MK_STR(CONFIG_HOSTNAME)"/" \
MK_STR(CONFIG_HOSTNAME)".dtb\0"
-#define CFG_ENV_BOOTFILE "bootfile="MK_STR(CONFIG_HOSTNAME)"/uImage\0"
-#define CFG_ENV_UBOOT "uboot="MK_STR(CONFIG_HOSTNAME)"/u-boot.bin\0" \
+#define CONFIG_ENV_BOOTFILE "bootfile="MK_STR(CONFIG_HOSTNAME)"/uImage\0"
+#define CONFIG_ENV_UBOOT "uboot="MK_STR(CONFIG_HOSTNAME)"/u-boot.bin\0" \
"uboot_addr="MK_STR(TEXT_BASE)"\0"
#define CONFIG_EXTRA_ENV_SETTINGS \
- CFG_ENV_BOOTFILE \
- CFG_ENV_FDT_FILE \
- CFG_ENV_CONSDEV \
+ CONFIG_ENV_BOOTFILE \
+ CONFIG_ENV_FDT_FILE \
+ CONFIG_ENV_CONSDEV \
"netdev=eth0\0" \
"nfsargs=setenv bootargs root=/dev/nfs rw " \
"nfsroot=$serverip:$rootpath\0" \
"fdt_addr=ffec0000\0" \
"kernel_addr=ffd00000\0" \
"ramdisk_addr=ff800000\0" \
- CFG_ENV_UBOOT \
+ CONFIG_ENV_UBOOT \
"load=tftp 100000 $uboot\0" \
"update=protect off $uboot_addr +$filesize;" \
"erase $uboot_addr +$filesize;" \
projects / platform / kernel / u-boot.git / blobdiff