X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fmicroblaze-generic.h;h=6740ab2be3e2a5ed9fedc1e24ed201aeec61af47;hb=4db386655a889b6466d2c3f40839ad21205c6d21;hp=8ca0e83c78336e90e9032843a686a1535c172bc9;hpb=21aede21b060661977fd3d11f96211bd4f254096;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index 8ca0e83..6740ab2 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -8,174 +8,91 @@ #ifndef __CONFIG_H #define __CONFIG_H -#include "../board/xilinx/microblaze-generic/xparameters.h" - -/* MicroBlaze CPU */ -#define MICROBLAZE_V5 1 - -#define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024) - -/* linear and spi flash memory */ -#ifdef XILINX_FLASH_START -#define FLASH -#undef SPIFLASH -#undef RAMENV /* hold environment in flash */ -#else -#undef FLASH -#undef SPIFLASH -#define RAMENV /* hold environment in RAM */ -#endif +/* Microblaze is microblaze_0 */ +#define XILINX_FSL_NUMBER 3 /* uart */ /* The following table includes the supported baudrates */ -# define CONFIG_SYS_BAUDRATE_TABLE \ +# define CFG_SYS_BAUDRATE_TABLE \ {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} -/* setting reset address */ -/*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/ - -#define CONFIG_SYS_MALLOC_LEN 0xC0000 - -/* Stack location before relocation */ -#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_TEXT_BASE - \ - CONFIG_SYS_MALLOC_F_LEN) - -/* - * CFI flash memory layout - Example - * CONFIG_SYS_FLASH_BASE = 0x2200_0000; - * CONFIG_SYS_FLASH_SIZE = 0x0080_0000; 8MB - * - * SECT_SIZE = 0x20000; 128kB is one sector - * CONFIG_ENV_SIZE = SECT_SIZE; 128kB environment store - * - * 0x2200_0000 CONFIG_SYS_FLASH_BASE - * FREE 256kB - * 0x2204_0000 CONFIG_ENV_ADDR - * ENV_AREA 128kB - * 0x2206_0000 - * FREE - * 0x2280_0000 CONFIG_SYS_FLASH_BASE + CONFIG_SYS_FLASH_SIZE - * - */ - -#ifdef FLASH -# define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START -# define CONFIG_SYS_FLASH_SIZE XILINX_FLASH_SIZE -/* ?empty sector */ -# define CONFIG_SYS_FLASH_EMPTY_INFO 1 -/* max number of memory banks */ -# define CONFIG_SYS_MAX_FLASH_BANKS 1 -/* max number of sectors on one chip */ -# define CONFIG_SYS_MAX_FLASH_SECT 512 -/* hardware flash protection */ -/* use buffered writes (20x faster) */ -# ifdef RAMENV -# else /* FLASH && !RAMENV */ -/* 128K(one sector) for env */ -# endif /* FLASH && !RAMBOOT */ -#else /* !FLASH */ - -#ifdef SPIFLASH -# ifdef RAMENV -# else /* SPIFLASH && !RAMENV */ -/* 128K(two sectors) for env */ -/* Warning: adjust the offset in respect of other flash content and size */ -# endif /* SPIFLASH && !RAMBOOT */ -#else /* !SPIFLASH */ - -/* ENV in RAM */ -#endif /* !SPIFLASH */ -#endif /* !FLASH */ - -#define XILINX_USE_ICACHE 1 -#define XILINX_USE_DCACHE 1 - -#if defined(XILINX_USE_ICACHE) -# define CONFIG_ICACHE +/* architecture dependent code */ +#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) #else -# undef CONFIG_ICACHE +#define BOOT_TARGET_DEVICES_PXE(func) #endif -#if defined(XILINX_USE_DCACHE) -# define CONFIG_DCACHE +#if defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) #else -# undef CONFIG_DCACHE -#endif - -#ifndef XILINX_DCACHE_BYTE_SIZE -#define XILINX_DCACHE_BYTE_SIZE 32768 +#define BOOT_TARGET_DEVICES_DHCP(func) #endif -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE - -#if defined(CONFIG_MTD_PARTITIONS) -/* MTD partitions */ - -/* default mtd partition table */ +#if defined(CONFIG_SPI_FLASH) +# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na) +#else +# define BOOT_TARGET_DEVICES_QSPI(func) #endif -/* size of console buffer */ -#define CONFIG_SYS_CBSIZE 512 -/* max number of command args */ -#define CONFIG_SYS_MAXARGS 15 -/* default load address */ -#define CONFIG_SYS_LOAD_ADDR 0 - -#define CONFIG_HOSTNAME "microblaze-generic" -#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" - -/* architecture dependent code */ -#define CONFIG_SYS_USR_EXCEP /* user exception */ - -#ifndef CONFIG_EXTRA_ENV_SETTINGS -#define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \ - "nor0=flash-0\0"\ - "mtdparts=mtdparts=flash-0:"\ - "256k(u-boot),256k(env),3m(kernel),"\ - "1m(romfs),1m(cramfs),-(jffs2)\0"\ - "nc=setenv stdout nc;"\ - "setenv stdin nc\0" \ - "serial=setenv stdout serial;"\ - "setenv stdin serial\0" +#if defined(CONFIG_MTD_NOR_FLASH) +# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na) +#else +# define BOOT_TARGET_DEVICES_NOR(func) #endif -#if defined(CONFIG_XILINX_AXIEMAC) -# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1 +#define BOOTENV_DEV_NOR(devtypeu, devtypel, instance) \ + "bootcmd_nor=cp.b ${script_offset_nor} ${scriptaddr} ${script_size_f} && " \ + "echo NOR: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; echo NOR: SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \ + "nor " + +#define BOOTENV_DEV_QSPI(devtypeu, devtypel, instance) \ + "bootcmd_qspi=sf probe 0 0 0 && " \ + "sf read ${scriptaddr} ${script_offset_f} ${script_size_f} && " \ + "echo QSPI: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; echo QSPI: SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ + "qspi " + +#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) + +#define BOOTENV_DEV_JTAG(devtypeu, devtypel, instance) \ + "bootcmd_jtag=echo JTAG: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; echo JTAG: SCRIPT FAILED: continuing...;\0" + +#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ + "jtag " + +#define BOOT_TARGET_DEVICES(func) \ + BOOT_TARGET_DEVICES_JTAG(func) \ + BOOT_TARGET_DEVICES_QSPI(func) \ + BOOT_TARGET_DEVICES_NOR(func) \ + BOOT_TARGET_DEVICES_DHCP(func) \ + BOOT_TARGET_DEVICES_PXE(func) + +#include + +#ifndef CFG_EXTRA_ENV_SETTINGS +#define CFG_EXTRA_ENV_SETTINGS \ + "unlock=yes\0"\ + "nor0=flash-0\0"\ + "mtdparts=mtdparts=flash-0:"\ + "256k(u-boot),256k(env),3m(kernel),"\ + "1m(romfs),1m(cramfs),-(jffs2)\0"\ + "nc=setenv stdout nc;"\ + "setenv stdin nc\0" \ + "serial=setenv stdout serial;"\ + "setenv stdin serial\0"\ + "script_size_f=0x40000\0"\ + BOOTENV #endif /* SPL part */ -#ifdef CONFIG_SYS_FLASH_BASE -# define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_FLASH_BASE -#endif - -/* for booting directly linux */ - -#define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \ - 0x40000) -#define CONFIG_SYS_FDT_SIZE (16 << 10) -#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_TEXT_BASE + \ - 0x1000000) - -/* SP location before relocation, must use scratch RAM */ -/* BRAM start */ -#define CONFIG_SYS_INIT_RAM_ADDR 0x0 -/* BRAM size - will be generated */ -#define CONFIG_SYS_INIT_RAM_SIZE 0x100000 - -# define CONFIG_SPL_STACK_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \ - CONFIG_SYS_INIT_RAM_SIZE - \ - CONFIG_SYS_MALLOC_F_LEN) - -/* Just for sure that there is a space for stack */ -#define CONFIG_SPL_STACK_SIZE 0x100 - -#define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_INIT_RAM_SIZE - \ - CONFIG_SYS_INIT_RAM_ADDR - \ - CONFIG_SYS_MALLOC_F_LEN - \ - CONFIG_SPL_STACK_SIZE) +#define CFG_SYS_UBOOT_BASE CONFIG_TEXT_BASE #endif /* __CONFIG_H */