diff options
Diffstat (limited to 'include/configs/MPC8641HPCN.h')
| -rw-r--r-- | include/configs/MPC8641HPCN.h | 76 |
1 files changed, 39 insertions, 37 deletions
diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 4925057..ec3d112 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -96,7 +96,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); * 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) @@ -159,7 +159,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_I2C_EEPROM_ADDR 0x57 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 -#define CONFIG_SYS_FLASH_BASE 0xff800000 /* start of FLASH 8M */ +#define CONFIG_SYS_FLASH_BASE 0xef800000 /* start of FLASH 8M */ #define CONFIG_SYS_FLASH_BANKS_LIST {CONFIG_SYS_FLASH_BASE} @@ -172,15 +172,22 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #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_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_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_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_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 */ @@ -198,7 +205,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #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 CONFIG_SYS_MAX_FLASH_BANKS 1 /* number of banks */ #define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */ @@ -287,7 +294,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); /* * RapidIO MMU */ -#define CONFIG_SYS_RIO_MEM_BASE 0xc0000000 /* base address */ +#define CONFIG_SYS_RIO_MEM_BASE 0x80000000 /* base address */ #define CONFIG_SYS_RIO_MEM_PHYS CONFIG_SYS_RIO_MEM_BASE #define CONFIG_SYS_RIO_MEM_SIZE 0x20000000 /* 128M */ @@ -299,8 +306,8 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #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 */ +#define CONFIG_SYS_PCI1_IO_PHYS 0xffc00000 +#define CONFIG_SYS_PCI1_IO_SIZE 0x00010000 /* 64K */ /* For RTL8139 */ #define KSEG1ADDR(x) ({u32 _x=le32_to_cpu(*(u32 *)(x)); (&_x);}) @@ -313,7 +320,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #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_PCI2_IO_SIZE CONFIG_SYS_PCI1_IO_SIZE #if defined(CONFIG_PCI) @@ -413,8 +420,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #endif /* CONFIG_TSEC_ENET */ /* - * 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) @@ -422,22 +428,20 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_IBAT0U CONFIG_SYS_DBAT0U /* - * 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 (CONFIG_SYS_LBC_BASE | 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 (CONFIG_SYS_LBC_BASE | 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 PCI1 and PCI1 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 \ @@ -456,30 +460,27 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #endif /* - * BAT3 4M Cache-inhibited, guarded - * 0xf800_0000 4M CCSR + * BAT3 CCSR Space */ #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_DBAT3U (CONFIG_SYS_CCSRBAR | BATU_BL_1M | BATU_VS \ + | BATU_VP) #define CONFIG_SYS_IBAT3L (CONFIG_SYS_CCSRBAR | BATL_PP_RW | BATL_CACHEINHIBIT) #define CONFIG_SYS_IBAT3U CONFIG_SYS_DBAT3U /* - * 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 PCI1_IO and PCI2_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_DBAT4U (CONFIG_SYS_PCI1_IO_PHYS | BATU_BL_128K \ + | BATU_VS | BATU_VP) #define CONFIG_SYS_IBAT4L (CONFIG_SYS_PCI1_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) @@ -487,8 +488,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_SYS_IBAT5U CONFIG_SYS_DBAT5U /* - * BAT6 8M Cache-inhibited, guarded - * 0xff80_0000 8M FLASH + * BAT6 FLASH */ #define CONFIG_SYS_DBAT6L (CONFIG_SYS_FLASH_BASE | BATL_PP_RW \ | BATL_CACHEINHIBIT | BATL_GUARDEDSTORAGE) @@ -506,7 +506,9 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); | BATL_MEMCOHERENCE) #define CONFIG_SYS_IBAT6U_EARLY CONFIG_SYS_DBAT6U_EARLY -/* Leave BAT7 free here - it is used for various things later */ +/* + * BAT7 FREE - used later for tmp mappings + */ #define CONFIG_SYS_DBAT7L 0x00000000 #define CONFIG_SYS_DBAT7U 0x00000000 #define CONFIG_SYS_IBAT7L 0x00000000 |