/*
- * Copyright 2006 Freescale Semiconductor.
+ * Copyright 2006, 2010 Freescale Semiconductor.
*
* Srikanth Srinivasan (srikanth.srinivasan@freescale.com)
*
#define CONFIG_MPC86xx 1 /* MPC86xx */
#define CONFIG_MPC8641 1 /* MPC8641 specific */
#define CONFIG_MPC8641HPCN 1 /* MPC8641HPCN board specific */
-#define CONFIG_NUM_CPUS 2 /* Number of CPUs in the system */
+#define CONFIG_MP 1 /* support multiple processors */
#define CONFIG_LINUX_RESET_VEC 0x100 /* Reset vector used by Linux */
+/*#define CONFIG_PHYS_64BIT 1*/ /* Place devices in 36-bit space */
+#define CONFIG_ADDR_MAP 1 /* Use addr map */
+
+/*
+ * default CCSRBAR is at 0xff700000
+ * assume U-Boot is less than 0.5MB
+ */
+#define CONFIG_SYS_TEXT_BASE 0xeff00000
#ifdef RUN_DIAG
-#define CONFIG_SYS_DIAG_ADDR 0xff800000
+#define CONFIG_SYS_DIAG_ADDR CONFIG_SYS_FLASH_BASE
#endif
-#define CONFIG_SYS_RESET_ADDRESS 0xfff00100
-
/*
* virtual address to be used for temporary mappings. There
* should be 128k free at this VA.
#ifndef CONFIG_RIO /* RIO/PCI are mutually exclusive */
#define CONFIG_PCI 1 /* Enable PCI/PCIE */
-#define CONFIG_PCI1 1 /* PCIE controler 1 (ULI bridge) */
-#define CONFIG_PCI2 1 /* PCIE controler 2 (slot) */
+#define CONFIG_PCIE1 1 /* PCIE controler 1 (ULI bridge) */
+#define CONFIG_PCIE2 1 /* PCIE controler 2 (slot) */
#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
#endif
#define CONFIG_TSEC_ENET /* tsec ethernet support */
#define CONFIG_ENV_OVERWRITE
+#define CONFIG_BAT_RW 1 /* Use common BAT rw code */
#define CONFIG_HIGH_BATS 1 /* High BATs supported and enabled */
+#define CONFIG_SYS_NUM_ADDR_MAP 8 /* Number of addr map slots = 8 dbats */
#define CONFIG_ALTIVEC 1
#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest region */
#define CONFIG_SYS_MEMTEST_END 0x00400000
+/*
+ * With the exception of PCI Memory and Rapid IO, most devices will simply
+ * add CONFIG_SYS_PHYS_ADDR_HIGH to the front of the 32-bit VA to get the PA
+ * when 36-bit is enabled. When 36-bit is not enabled, these bits are 0.
+ */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PHYS_ADDR_HIGH 0x0000000f00000000ULL
+#else
+#define CONFIG_SYS_PHYS_ADDR_HIGH 0x0
+#endif
+
/*
* Base addresses -- Note these are effective addresses where the
* actual resources get mapped (not physical addresses)
*/
#define CONFIG_SYS_CCSRBAR_DEFAULT 0xff700000 /* CCSRBAR Default */
-#define CONFIG_SYS_CCSRBAR 0xf8000000 /* relocated CCSRBAR */
+#define CONFIG_SYS_CCSRBAR 0xffe00000 /* relocated CCSRBAR */
#define CONFIG_SYS_IMMR CONFIG_SYS_CCSRBAR /* PQII uses CONFIG_SYS_IMMR */
-#define CONFIG_SYS_PCI1_ADDR (CONFIG_SYS_CCSRBAR+0x8000)
-#define CONFIG_SYS_PCI2_ADDR (CONFIG_SYS_CCSRBAR+0x9000)
+/* Physical addresses */
+#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0xf
+#define CONFIG_SYS_CCSRBAR_PHYS (CONFIG_SYS_CCSRBAR_PHYS_LOW \
+ | ((u64)CONFIG_SYS_CCSRBAR_PHYS_HIGH << 32))
+#else
+#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
+#define CONFIG_SYS_CCSRBAR_PHYS CONFIG_SYS_CCSRBAR_PHYS_LOW
+#endif
+
+#define CONFIG_HWCONFIG /* use hwconfig to control memory interleaving */
/*
* DDR Setup
#define CONFIG_SYS_MAX_DDR_BAT_SIZE 0x80000000 /* BAT mapping size */
#define CONFIG_VERY_BIG_RAM
-#define MPC86xx_DDR_SDRAM_CLK_CNTL
-
#define CONFIG_NUM_DDR_CONTROLLERS 2
#define CONFIG_DIMM_SLOTS_PER_CTLR 2
#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
-/*
- * In MPC8641HPCN, allocate 16MB flash spaces at fe000000 and ff000000.
- * There is an 8MB flash. In effect, the addresses from fe000000 to fe7fffff
- * map to fe800000 to ffffffff, and ff000000 to ff7fffff map to ffffffff.
- * However, when u-boot comes up, the flash_init needs hard start addresses
- * to build its info table. For user convenience, the flash addresses is
- * fe800000 and ff800000. That way, u-boot knows where the flash is
- * and the user can download u-boot code from promjet to fef00000, a
- * more intuitive location than fe700000.
- *
- * Note that, on switching the boot location, fef00000 becomes fff00000.
- */
-#define CONFIG_SYS_FLASH_BASE 0xfe800000 /* start of FLASH 32M */
-#define CONFIG_SYS_FLASH_BASE2 0xff800000
-
-#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE, CONFIG_SYS_FLASH_BASE2}
-
-/* Convert an address into the right format for the BR registers */
-#define BR_PHYS_ADDR(x) (x & 0xffff8000)
+#define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */
+#define CONFIG_SYS_FLASH_BASE_PHYS (CONFIG_SYS_FLASH_BASE \
+ | CONFIG_SYS_PHYS_ADDR_HIGH)
-#define CONFIG_SYS_BR0_PRELIM 0xff001001 /* port size 16bit */
-#define CONFIG_SYS_OR0_PRELIM 0xff006ff7 /* 16MB Boot Flash area*/
+#define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE_PHYS}
-#define CONFIG_SYS_BR1_PRELIM 0xfe001001 /* port size 16bit */
-#define CONFIG_SYS_OR1_PRELIM 0xff006ff7 /* 16MB Alternate Boot Flash area*/
+#define CONFIG_SYS_BR0_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
+ | 0x00001001) /* port size 16bit */
+#define CONFIG_SYS_OR0_PRELIM 0xff806ff7 /* 8MB Boot Flash area*/
-#define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE) \
- | 0x00001001) /* port size 16bit */
-#define CONFIG_SYS_OR2_PRELIM 0xfff06ff7 /* 1MB Compact Flash area*/
+#define CONFIG_SYS_BR2_PRELIM (BR_PHYS_ADDR(CF_BASE_PHYS) \
+ | 0x00001001) /* port size 16bit */
+#define CONFIG_SYS_OR2_PRELIM 0xffffeff7 /* 32k Compact Flash */
-#define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE) \
- | 0x00000801) /* port size 8bit */
-#define CONFIG_SYS_OR3_PRELIM 0xfff06ff7 /* 1MB PIXIS area*/
+#define CONFIG_SYS_BR3_PRELIM (BR_PHYS_ADDR(PIXIS_BASE_PHYS) \
+ | 0x00000801) /* port size 8bit */
+#define CONFIG_SYS_OR3_PRELIM 0xffffeff7 /* 32k PIXIS area*/
+/*
+ * The LBC_BASE is the base of the region that contains the PIXIS and the CF.
+ * The PIXIS and CF by themselves aren't large enough to take up the 128k
+ * required for the smallest BAT mapping, so there's a 64k hole.
+ */
+#define CONFIG_SYS_LBC_BASE 0xffde0000
+#define CONFIG_SYS_LBC_BASE_PHYS (CONFIG_SYS_LBC_BASE \
+ | CONFIG_SYS_PHYS_ADDR_HIGH)
#define CONFIG_FSL_PIXIS 1 /* use common PIXIS code */
-#define PIXIS_BASE (CONFIG_SYS_CCSRBAR + 0x00100000) /* PIXIS registers */
+#define PIXIS_BASE (CONFIG_SYS_LBC_BASE + 0x00010000)
+#define PIXIS_BASE_PHYS (CONFIG_SYS_LBC_BASE_PHYS + 0x00010000)
+#define PIXIS_SIZE 0x00008000 /* 32k */
#define PIXIS_ID 0x0 /* Board ID at offset 0 */
#define PIXIS_VER 0x1 /* Board version at offset 1 */
#define PIXIS_PVER 0x2 /* PIXIS FPGA version at offset 2 */
#define PIXIS_VCFGEN0 0x12 /* VELA Config Enable 0 */
#define PIXIS_VCFGEN1 0x13 /* VELA Config Enable 1 */
#define PIXIS_VBOOT 0x16 /* VELA VBOOT Register */
+#define PIXIS_VBOOT_FMAP 0x80 /* VBOOT - CFG_FLASHMAP */
+#define PIXIS_VBOOT_FBANK 0x40 /* VBOOT - CFG_FLASHBANK */
#define PIXIS_VSPEED0 0x17 /* VELA VSpeed 0 */
#define PIXIS_VSPEED1 0x18 /* VELA VSpeed 1 */
#define PIXIS_VCLKH 0x19 /* VELA VCLKH register */
#define CONFIG_SYS_PIXIS_VBOOT_MASK 0x40 /* Reset altbank mask*/
/* Compact flash shares a BAT with PIXIS; make sure they're contiguous */
-#define CF_BASE (PIXIS_BASE + 0x00100000)
+#define CF_BASE (PIXIS_BASE + PIXIS_SIZE)
+#define CF_BASE_PHYS (PIXIS_BASE_PHYS + PIXIS_SIZE)
-#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
+#define CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */
#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
#undef CONFIG_SYS_FLASH_CHECKSUM
#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
-#define CONFIG_SYS_MONITOR_BASE TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
+#define CONFIG_SYS_MONITOR_BASE_EARLY 0xfff00000 /* early monitor loc */
#define CONFIG_FLASH_CFI_DRIVER
#define CONFIG_SYS_FLASH_CFI
#undef CONFIG_CLOCKS_IN_MHZ
-#define CONFIG_L1_INIT_RAM
#define CONFIG_SYS_INIT_RAM_LOCK 1
#ifndef CONFIG_SYS_INIT_RAM_LOCK
#define CONFIG_SYS_INIT_RAM_ADDR 0x0fd00000 /* Initial RAM address */
/* Serial Port */
#define CONFIG_CONS_INDEX 1
-#undef CONFIG_SERIAL_SOFTWARE_FIFO
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE 1
#define CONFIG_OF_BOARD_SETUP 1
#define CONFIG_OF_STDOUT_VIA_ALIAS 1
-
-#define CONFIG_SYS_64BIT_VSPRINTF 1
-#define CONFIG_SYS_64BIT_STRTOUL 1
-
/*
* I2C
*/
/*
* RapidIO MMU
*/
-#define CONFIG_SYS_RIO_MEM_BASE 0xc0000000 /* base address */
+#define CONFIG_SYS_RIO_MEM_BASE 0x80000000 /* base address */
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_RIO_MEM_PHYS 0x0000000c00000000ULL
+#else
#define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE
+#endif
#define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */
/*
* General PCI
* Addresses are mapped 1-1.
*/
-#define CONFIG_SYS_PCI1_MEM_BASE 0x80000000
-#define CONFIG_SYS_PCI1_MEM_PHYS CONFIG_SYS_PCI1_MEM_BASE
-#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
-#define CONFIG_SYS_PCI1_IO_BASE 0x00000000
-#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
-#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
-
-/* For RTL8139 */
-#define KSEG1ADDR(x) ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);})
-#define _IO_BASE 0x00000000
-
-#define CONFIG_SYS_PCI2_MEM_BASE (CONFIG_SYS_PCI1_MEM_BASE \
- + CONFIG_SYS_PCI1_MEM_SIZE)
-#define CONFIG_SYS_PCI2_MEM_PHYS CONFIG_SYS_PCI2_MEM_BASE
-#define CONFIG_SYS_PCI2_MEM_SIZE 0x20000000 /* 512M */
-#define CONFIG_SYS_PCI2_IO_BASE 0x00000000
-#define CONFIG_SYS_PCI2_IO_PHYS (CONFIG_SYS_PCI1_IO_PHYS \
- + CONFIG_SYS_PCI1_IO_SIZE)
-#define CONFIG_SYS_PCI2_IO_SIZE 0x00100000 /* 1M */
+
+#define CONFIG_SYS_PCIE1_MEM_VIRT 0x80000000
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
+#define CONFIG_SYS_PCIE1_MEM_PHYS 0x0000000c00000000ULL
+#else
+#define CONFIG_SYS_PCIE1_MEM_BUS CONFIG_SYS_PCIE1_MEM_VIRT
+#define CONFIG_SYS_PCIE1_MEM_PHYS CONFIG_SYS_PCIE1_MEM_VIRT
+#endif
+#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
+#define CONFIG_SYS_PCIE1_IO_VIRT 0xffc00000
+#define CONFIG_SYS_PCIE1_IO_PHYS (CONFIG_SYS_PCIE1_IO_VIRT \
+ | CONFIG_SYS_PHYS_ADDR_HIGH)
+#define CONFIG_SYS_PCIE1_IO_SIZE 0x00010000 /* 64K */
+
+#ifdef CONFIG_PHYS_64BIT
+/*
+ * Use the same PCI bus address on PCIE1 and PCIE2 if we have PHYS_64BIT.
+ * This will increase the amount of PCI address space available for
+ * for mapping RAM.
+ */
+#define CONFIG_SYS_PCIE2_MEM_BUS CONFIG_SYS_PCIE1_MEM_BUS
+#else
+#define CONFIG_SYS_PCIE2_MEM_BUS (CONFIG_SYS_PCIE1_MEM_BUS \
+ + CONFIG_SYS_PCIE1_MEM_SIZE)
+#endif
+#define CONFIG_SYS_PCIE2_MEM_VIRT (CONFIG_SYS_PCIE1_MEM_VIRT \
+ + CONFIG_SYS_PCIE1_MEM_SIZE)
+#define CONFIG_SYS_PCIE2_MEM_PHYS (CONFIG_SYS_PCIE1_MEM_PHYS \
+ + CONFIG_SYS_PCIE1_MEM_SIZE)
+#define CONFIG_SYS_PCIE2_MEM_SIZE 0x20000000 /* 512M */
+#define CONFIG_SYS_PCIE2_IO_BUS 0x00000000
+#define CONFIG_SYS_PCIE2_IO_VIRT (CONFIG_SYS_PCIE1_IO_VIRT \
+ + CONFIG_SYS_PCIE1_IO_SIZE)
+#define CONFIG_SYS_PCIE2_IO_PHYS (CONFIG_SYS_PCIE1_IO_PHYS \
+ + CONFIG_SYS_PCIE1_IO_SIZE)
+#define CONFIG_SYS_PCIE2_IO_SIZE CONFIG_SYS_PCIE1_IO_SIZE
#if defined(CONFIG_PCI)
#define CONFIG_PCI_OHCI 1
#define CONFIG_USB_OHCI_NEW 1
#define CONFIG_USB_KEYBOARD 1
-#define CONFIG_SYS_DEVICE_DEREGISTER
+#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL 1
#define CONFIG_SYS_USB_OHCI_SLOT_NAME "ohci_pci"
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 15
#define CONFIG_SYS_OHCI_SWAP_REG_ACCESS 1
/*PCIE video card used*/
-#define VIDEO_IO_OFFSET CONFIG_SYS_PCI2_IO_PHYS
+#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE2_IO_VIRT
/*PCI video card used*/
-/*#define VIDEO_IO_OFFSET CONFIG_SYS_PCI1_IO_PHYS*/
+/*#define VIDEO_IO_OFFSET CONFIG_SYS_PCIE1_IO_VIRT*/
/* video */
#define CONFIG_VIDEO
#define CONFIG_ATI_RADEON_FB
#define CONFIG_VIDEO_LOGO
/*#define CONFIG_CONSOLE_CURSOR*/
-#define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCI2_IO_PHYS
+#define CONFIG_SYS_ISA_IO_BASE_ADDRESS CONFIG_SYS_PCIE2_IO_VIRT
#endif
#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
#define CONFIG_SYS_SCSI_MAXDEVICE CONFIG_SYS_SCSI_MAX_DEVICE
#endif
-#define CONFIG_MPC86XX_PCI2
-
#endif /* CONFIG_PCI */
#if defined(CONFIG_TSEC_ENET)
#endif /* CONFIG_TSEC_ENET */
+/* Contort an addr into the format needed for BATs */
+#ifdef CONFIG_PHYS_64BIT
+#define BAT_PHYS_ADDR(x) ((unsigned long) \
+ ((x & 0x00000000ffffffffULL) | \
+ ((x & 0x0000000e00000000ULL) >> 24) | \
+ ((x & 0x0000000100000000ULL) >> 30)))
+#else
+#define BAT_PHYS_ADDR(x) (x)
+#endif
+
+
+/* Put high physical address bits into the BAT format */
+#define PHYS_HIGH_TO_BXPN(x) ((x & 0x0000000e) << 8)
+#define PHYS_HIGH_TO_BX(x) ((x & 0x00000001) << 2)
+
/*
- * BAT0 2G Cacheable, non-guarded
- * 0x0000_0000 2G DDR
+ * BAT0 DDR
*/
#define CONFIG_SYS_DBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
-#define CONFIG_SYS_DBAT0U (BATU_BL_2G | BATU_VS | BATU_VP)
-#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE )
-#define CONFIG_SYS_IBAT0U CONFIG_SYS_DBAT0U
+#define CONFIG_SYS_IBAT0L (BATL_PP_RW | BATL_MEMCOHERENCE)
/*
- * BAT1 unused
+ * BAT1 LBC (PIXIS/CF)
*/
-#define CONFIG_SYS_DBAT1L 0
-#define CONFIG_SYS_DBAT1U 0
-#define CONFIG_SYS_IBAT1L 0
-#define CONFIG_SYS_IBAT1U 0
+#define CONFIG_SYS_DBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT | \
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT1U (CONFIG_SYS_LBC_BASE | BATU_BL_128K \
+ | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT1L (BAT_PHYS_ADDR(CONFIG_SYS_LBC_BASE_PHYS) \
+ | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT1U CONFIG_SYS_DBAT1U
/* if CONFIG_PCI:
- * BAT2 1G Cache-inhibited, guarded
- * 0x8000_0000 512M PCI-Express 1 Memory
- * 0xa000_0000 512M PCI-Express 2 Memory
- * Changed it for operating from 0xd0000000
- *
+ * BAT2 PCIE1 and PCIE1 MEM
* if CONFIG_RIO
- * BAT2 512M Cache-inhibited, guarded
- * 0xc000_0000 512M RapidIO Memory
+ * BAT2 Rapidio Memory
*/
#ifdef CONFIG_PCI
-#define CONFIG_SYS_DBAT2L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW \
- | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCI1_MEM_PHYS | BATU_BL_1G \
+#define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT \
+ | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT2U (CONFIG_SYS_PCIE1_MEM_VIRT | BATU_BL_1G \
| BATU_VS | BATU_VP)
-#define CONFIG_SYS_IBAT2L (CONFIG_SYS_PCI1_MEM_PHYS | BATL_PP_RW \
- | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_MEM_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT2U CONFIG_SYS_DBAT2U
#else /* CONFIG_RIO */
+#define CONFIG_SYS_DBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT | \
+ BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_BASE | BATU_BL_512M \
+ | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT2L (BAT_PHYS_ADDR(CONFIG_SYS_RIO_MEM_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT)
+
#define CONFIG_SYS_DBAT2L (CONFIG_SYS_RIO_MEM_PHYS | BATL_PP_RW \
| BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
#define CONFIG_SYS_DBAT2U (CONFIG_SYS_RIO_MEM_PHYS | BATU_BL_512M | BATU_VS | BATU_VP)
#endif
/*
- * BAT3 4M Cache-inhibited, guarded
- * 0xf800_0000 4M CCSR
+ * BAT3 CCSR Space
+ * This BAT is used early; don't use any macros with ULL - use HIGH/LOW pairs
+ * instead. The assembler chokes on ULL.
*/
-#define CONFIG_SYS_DBAT3L ( CONFIG_SYS_CCSRBAR | BATL_PP_RW \
- | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_4M | BATU_VS | BATU_VP)
-#define CONFIG_SYS_IBAT3L (CONFIG_SYS_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_DBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \
+ | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
+ | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT \
+ | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \
+ | BATU_VP)
+#define CONFIG_SYS_IBAT3L (CONFIG_SYS_CCSRBAR_PHYS_LOW \
+ | PHYS_HIGH_TO_BXPN(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
+ | PHYS_HIGH_TO_BX(CONFIG_SYS_CCSRBAR_PHYS_HIGH) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U
+#if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR)
+#define CONFIG_SYS_CCSR_DEFAULT_DBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
+ | BATL_PP_RW | BATL_CACHEINHIBIT \
+ | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_CCSR_DEFAULT_DBATU (CONFIG_SYS_CCSRBAR_DEFAULT \
+ | BATU_BL_1M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_CCSR_DEFAULT_IBATL (CONFIG_SYS_CCSRBAR_DEFAULT \
+ | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_CCSR_DEFAULT_IBATU CONFIG_SYS_CCSR_DEFAULT_DBATU
+#endif
+
/*
- * BAT4 32M Cache-inhibited, guarded
- * 0xe200_0000 16M PCI-Express 1 I/O
- * 0xe300_0000 16M PCI-Express 2 I/0
- * Note that this is at 0xe0000000
+ * BAT4 PCIE1_IO and PCIE2_IO
*/
-#define CONFIG_SYS_DBAT4L ( CONFIG_SYS_PCI1_IO_PHYS | BATL_PP_RW \
- | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCI1_IO_PHYS | BATU_BL_32M | BATU_VS | BATU_VP)
-#define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI1_IO_PHYS | BATL_PP_RW | BATL_CACHEINHIBIT)
+#define CONFIG_SYS_DBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT \
+ | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT4U (CONFIG_SYS_PCIE1_IO_VIRT | BATU_BL_128K \
+ | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT4L (BAT_PHYS_ADDR(CONFIG_SYS_PCIE1_IO_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT)
#define CONFIG_SYS_IBAT4U CONFIG_SYS_DBAT4U
/*
- * BAT5 128K Cacheable, non-guarded
- * 0xe401_0000 128K Init RAM for stack in the CPU DCache (no backing memory)
+ * BAT5 Init RAM for stack in the CPU DCache (no backing memory)
*/
#define CONFIG_SYS_DBAT5L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_DBAT5U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP)
#define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U
/*
- * BAT6 32M Cache-inhibited, guarded
- * 0xfe00_0000 32M FLASH
+ * BAT6 FLASH
*/
-#define CONFIG_SYS_DBAT6L ((CONFIG_SYS_FLASH_BASE & 0xfe000000) | BATL_PP_RW \
- | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
-#define CONFIG_SYS_DBAT6U ((CONFIG_SYS_FLASH_BASE & 0xfe000000) | BATU_BL_32M | BATU_VS | BATU_VP)
-#define CONFIG_SYS_IBAT6L ((CONFIG_SYS_FLASH_BASE & 0xfe000000) | BATL_PP_RW | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_DBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
+ | BATL_PP_RW | BATL_CACHEINHIBIT \
+ | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT6U (CONFIG_SYS_FLASH_BASE | BATU_BL_8M | BATU_VS \
+ | BATU_VP)
+#define CONFIG_SYS_IBAT6L (BAT_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) \
+ | BATL_PP_RW | BATL_MEMCOHERENCE)
#define CONFIG_SYS_IBAT6U CONFIG_SYS_DBAT6U
+/* Map the last 1M of flash where we're running from reset */
+#define CONFIG_SYS_DBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
+ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE)
+#define CONFIG_SYS_DBAT6U_EARLY (CONFIG_SYS_TEXT_BASE | BATU_BL_1M | BATU_VS | BATU_VP)
+#define CONFIG_SYS_IBAT6L_EARLY (CONFIG_SYS_MONITOR_BASE_EARLY | BATL_PP_RW \
+ | BATL_MEMCOHERENCE)
+#define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY
+
+/*
+ * BAT7 FREE - used later for tmp mappings
+ */
#define CONFIG_SYS_DBAT7L 0x00000000
#define CONFIG_SYS_DBAT7U 0x00000000
#define CONFIG_SYS_IBAT7L 0x00000000
#define CONFIG_ENV_IS_IN_FLASH 1
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE + 0x60000)
#define CONFIG_ENV_SECT_SIZE 0x10000 /* 64K(one sector) for env */
- #define CONFIG_ENV_SIZE 0x2000
#else
#define CONFIG_ENV_IS_NOWHERE 1 /* Store ENV in memory only */
#define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - 0x1000)
- #define CONFIG_ENV_SIZE 0x2000
#endif
+#define CONFIG_ENV_SIZE 0x2000
#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
#define CONFIG_CMD_REGINFO
#if defined(CONFIG_SYS_RAMBOOT)
- #undef CONFIG_CMD_ENV
+ #undef CONFIG_CMD_SAVEENV
#endif
#if defined(CONFIG_PCI)
*/
#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/
-/*
- * Internal Definitions
- *
- * Boot Flags
- */
-#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */
-#define BOOTFLAG_WARM 0x02 /* Software reboot */
-
#if defined(CONFIG_CMD_KGDB)
#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */
"netdev=eth0\0" \
"uboot=" MK_STR(CONFIG_UBOOTPATH) "\0" \
"tftpflash=tftpboot $loadaddr $uboot; " \
- "protect off " MK_STR(TEXT_BASE) " +$filesize; " \
- "erase " MK_STR(TEXT_BASE) " +$filesize; " \
- "cp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize; " \
- "protect on " MK_STR(TEXT_BASE) " +$filesize; " \
- "cmp.b $loadaddr " MK_STR(TEXT_BASE) " $filesize\0" \
+ "protect off " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "erase " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "cp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize; " \
+ "protect on " MK_STR(CONFIG_SYS_TEXT_BASE) " +$filesize; " \
+ "cmp.b $loadaddr " MK_STR(CONFIG_SYS_TEXT_BASE) " $filesize\0" \
"consoledev=ttyS0\0" \
"ramdiskaddr=2000000\0" \
"ramdiskfile=your.ramdisk.u-boot\0" \
"fdtaddr=c00000\0" \
"fdtfile=mpc8641_hpcn.dtb\0" \
- "en-wd=mw.b f8100010 0x08; echo -expect:- 08; md.b f8100010 1\0" \
- "dis-wd=mw.b f8100010 0x00; echo -expect:- 00; md.b f8100010 1\0" \
+ "en-wd=mw.b ffdf0010 0x08; echo -expect:- 08; md.b ffdf0010 1\0" \
+ "dis-wd=mw.b ffdf0010 0x00; echo -expect:- 00; md.b ffdf0010 1\0" \
"maxcpus=2"
projects / karo-tx-uboot.git / blobdiff