X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fu-boot%2Finclude%2Fconfigs%2FMUSENKI.h;fp=qemu%2Froms%2Fu-boot%2Finclude%2Fconfigs%2FMUSENKI.h;h=c5c929002d6b37ecc9b892cd4b8937a22c7b972d;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git diff --git a/qemu/roms/u-boot/include/configs/MUSENKI.h b/qemu/roms/u-boot/include/configs/MUSENKI.h new file mode 100644 index 000000000..c5c929002 --- /dev/null +++ b/qemu/roms/u-boot/include/configs/MUSENKI.h @@ -0,0 +1,275 @@ +/* + * (C) Copyright 2001 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +/* + * + * Configuration settings for the MUSENKI board. + * + */ + +/* ------------------------------------------------------------------------- */ + +/* + * board/config.h - configuration options, board specific + */ + +#ifndef __CONFIG_H +#define __CONFIG_H + +/* + * High Level Configuration Options + * (easy to change) + */ + +#define CONFIG_MPC8245 1 +#define CONFIG_MUSENKI 1 + +#define CONFIG_SYS_TEXT_BASE 0xFFF00000 + +#define CONFIG_CONS_INDEX 1 +#define CONFIG_BAUDRATE 9600 + +#define CONFIG_BOOTDELAY 5 + + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME + + +/* + * Command line configuration. + */ +#include + + +/* + * Miscellaneous configurable options + */ +#undef CONFIG_SYS_LONGHELP /* undef to save memory */ +#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */ + +/* Print Buffer Size + */ +#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16) +#define CONFIG_SYS_MAXARGS 8 /* Max number of command args */ +#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */ +#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* Default load address */ + +/*----------------------------------------------------------------------- + * PCI stuff + *----------------------------------------------------------------------- + */ +#define CONFIG_PCI /* include pci support */ +#define CONFIG_PCI_INDIRECT_BRIDGE /* indirect PCI bridge support */ +#undef CONFIG_PCI_PNP + + +#define CONFIG_TULIP + +#define PCI_ENET0_IOADDR 0x80000000 +#define PCI_ENET0_MEMADDR 0x80000000 +#define PCI_ENET1_IOADDR 0x81000000 +#define PCI_ENET1_MEMADDR 0x81000000 + + +/*----------------------------------------------------------------------- + * Start addresses for the final memory configuration + * (Set up by the startup code) + * Please note that CONFIG_SYS_SDRAM_BASE _must_ start at 0 + */ +#define CONFIG_SYS_SDRAM_BASE 0x00000000 + +#define CONFIG_SYS_FLASH_BASE0_PRELIM 0xFF800000 /* FLASH bank on RCS#0 */ +#define CONFIG_SYS_FLASH_BASE1_PRELIM 0xFF000000 /* FLASH bank on RCS#1 */ +#define CONFIG_SYS_FLASH_BASE CONFIG_SYS_FLASH_BASE0_PRELIM + +/* even though FLASHP_BASE is FF800000, with 4MB is RCS0, the + * reset vector is actually located at FFB00100, but the 8245 + * takes care of us. + */ +#define CONFIG_SYS_RESET_ADDRESS 0xFFF00100 + +#define CONFIG_SYS_EUMB_ADDR 0xFC000000 + +#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE +#define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Reserve 256 kB for Monitor */ +#define CONFIG_SYS_MALLOC_LEN (128 << 10) /* Reserve 128 kB for malloc() */ + +#define CONFIG_SYS_MEMTEST_START 0x00004000 /* memtest works on */ +#define CONFIG_SYS_MEMTEST_END 0x02000000 /* 0 ... 32 MB in DRAM */ + + /* Maximum amount of RAM. + */ +#define CONFIG_SYS_MAX_RAM_SIZE 0x08000000 /* 0 .. 128 MB of (S)DRAM */ + + +#if CONFIG_SYS_MONITOR_BASE >= CONFIG_SYS_FLASH_BASE +#undef CONFIG_SYS_RAMBOOT +#else +#define CONFIG_SYS_RAMBOOT +#endif + +/* + * NS16550 Configuration + */ +#define CONFIG_SYS_NS16550 +#define CONFIG_SYS_NS16550_SERIAL + +#define CONFIG_SYS_NS16550_REG_SIZE 1 + +#define CONFIG_SYS_NS16550_CLK get_bus_freq(0) + +#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_EUMB_ADDR + 0x4500) +#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_EUMB_ADDR + 0x4600) + +/*----------------------------------------------------------------------- + * Definitions for initial stack pointer and data area + */ + +/* #define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE */ +#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000 +#define CONFIG_SYS_INIT_RAM_SIZE 0x1000 +#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) + + +/* + * Low Level Configuration Settings + * (address mappings, register initial values, etc.) + * You should know what you are doing if you make changes here. + * For the detail description refer to the MPC8240 user's manual. + */ + +#define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ + + /* Bit-field values for MCCR1. + */ +#define CONFIG_SYS_ROMNAL 7 +#define CONFIG_SYS_ROMFAL 11 +#define CONFIG_SYS_DBUS_SIZE 0x3 + + /* Bit-field values for MCCR2. + */ +#define CONFIG_SYS_TSWAIT 0x5 /* Transaction Start Wait States timer */ +#define CONFIG_SYS_REFINT 0x400 /* Refresh interval FIXME: was 0t430 */ + + /* Burst To Precharge. Bits of this value go to MCCR3 and MCCR4. + */ +#define CONFIG_SYS_BSTOPRE 121 + + /* Bit-field values for MCCR3. + */ +#define CONFIG_SYS_REFREC 8 /* Refresh to activate interval */ + + /* Bit-field values for MCCR4. + */ +#define CONFIG_SYS_PRETOACT 3 /* Precharge to activate interval FIXME: was 2 */ +#define CONFIG_SYS_ACTTOPRE 5 /* Activate to Precharge interval FIXME: was 5 */ +#define CONFIG_SYS_ACTORW 3 /* FIXME was 2 */ +#define CONFIG_SYS_SDMODE_CAS_LAT 3 /* SDMODE CAS latancy */ +#define CONFIG_SYS_SDMODE_WRAP 0 /* SDMODE wrap type */ +#define CONFIG_SYS_REGISTERD_TYPE_BUFFER 1 +#define CONFIG_SYS_EXTROM 1 +#define CONFIG_SYS_REGDIMM 0 + +#define CONFIG_SYS_PGMAX 0x32 /* how long the 8240 reatins the currently accessed page in memory FIXME: was 0x32*/ + +#define CONFIG_SYS_SDRAM_DSCD 0x20 /* SDRAM data in sample clock delay - note bottom 3 bits MUST be 0 */ + +/* Memory bank settings. + * Only bits 20-29 are actually used from these vales to set the + * start/end addresses. The upper two bits will always be 0, and the lower + * 20 bits will be 0x00000 for a start address, or 0xfffff for an end + * address. Refer to the MPC8240 book. + */ + +#define CONFIG_SYS_BANK0_START 0x00000000 +#define CONFIG_SYS_BANK0_END (CONFIG_SYS_MAX_RAM_SIZE - 1) +#define CONFIG_SYS_BANK0_ENABLE 1 +#define CONFIG_SYS_BANK1_START 0x3ff00000 +#define CONFIG_SYS_BANK1_END 0x3fffffff +#define CONFIG_SYS_BANK1_ENABLE 0 +#define CONFIG_SYS_BANK2_START 0x3ff00000 +#define CONFIG_SYS_BANK2_END 0x3fffffff +#define CONFIG_SYS_BANK2_ENABLE 0 +#define CONFIG_SYS_BANK3_START 0x3ff00000 +#define CONFIG_SYS_BANK3_END 0x3fffffff +#define CONFIG_SYS_BANK3_ENABLE 0 +#define CONFIG_SYS_BANK4_START 0x3ff00000 +#define CONFIG_SYS_BANK4_END 0x3fffffff +#define CONFIG_SYS_BANK4_ENABLE 0 +#define CONFIG_SYS_BANK5_START 0x3ff00000 +#define CONFIG_SYS_BANK5_END 0x3fffffff +#define CONFIG_SYS_BANK5_ENABLE 0 +#define CONFIG_SYS_BANK6_START 0x3ff00000 +#define CONFIG_SYS_BANK6_END 0x3fffffff +#define CONFIG_SYS_BANK6_ENABLE 0 +#define CONFIG_SYS_BANK7_START 0x3ff00000 +#define CONFIG_SYS_BANK7_END 0x3fffffff +#define CONFIG_SYS_BANK7_ENABLE 0 + +#define CONFIG_SYS_ODCR 0xff + +#define CONFIG_SYS_IBAT0L (CONFIG_SYS_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT0U (CONFIG_SYS_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) + +#define CONFIG_SYS_IBAT1L (CONFIG_SYS_INIT_RAM_ADDR | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CONFIG_SYS_IBAT1U (CONFIG_SYS_INIT_RAM_ADDR | BATU_BL_128K | BATU_VS | BATU_VP) + +#define CONFIG_SYS_IBAT2L (0x80000000 | BATL_PP_10 | BATL_CACHEINHIBIT) +#define CONFIG_SYS_IBAT2U (0x80000000 | BATU_BL_256M | BATU_VS | BATU_VP) + +#define CONFIG_SYS_IBAT3L (0xF0000000 | BATL_PP_10 | BATL_CACHEINHIBIT) +#define CONFIG_SYS_IBAT3U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) + +#define CONFIG_SYS_DBAT0L CONFIG_SYS_IBAT0L +#define CONFIG_SYS_DBAT0U CONFIG_SYS_IBAT0U +#define CONFIG_SYS_DBAT1L CONFIG_SYS_IBAT1L +#define CONFIG_SYS_DBAT1U CONFIG_SYS_IBAT1U +#define CONFIG_SYS_DBAT2L CONFIG_SYS_IBAT2L +#define CONFIG_SYS_DBAT2U CONFIG_SYS_IBAT2U +#define CONFIG_SYS_DBAT3L CONFIG_SYS_IBAT3L +#define CONFIG_SYS_DBAT3U CONFIG_SYS_IBAT3U + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CONFIG_SYS_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +/*----------------------------------------------------------------------- + * FLASH organization + */ +#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* Max number of flash banks */ +#define CONFIG_SYS_MAX_FLASH_SECT 64 /* Max number of sectors per flash */ + +#define CONFIG_SYS_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ +#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Timeout for Flash Write (in ms) */ + + + /* Warining: environment is not EMBEDDED in the U-Boot code. + * It's stored in flash separately. + */ +#define CONFIG_ENV_IS_IN_FLASH 1 +#define CONFIG_ENV_ADDR 0xFFFF0000 +#define CONFIG_ENV_SIZE 0x00010000 /* Size of the Environment */ +#define CONFIG_ENV_SECT_SIZE 0x20000 /* Size of the Environment Sector */ + +/*----------------------------------------------------------------------- + * Cache Configuration + */ +#define CONFIG_SYS_CACHELINE_SIZE 32 +#if defined(CONFIG_CMD_KGDB) +# define CONFIG_SYS_CACHELINE_SHIFT 5 /* log base 2 of the above value */ +#endif + +#endif /* __CONFIG_H */