X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fconfigs%2Fmicroblaze-generic.h;h=8eaac4f8bc22a148d1b8a9d41aa7ff77536d051e;hb=b8e09898919e23c5d7f1934be7bf9a3a6f0deb0e;hp=ce18ee73c2bc83165aa0067085a98ecb3b75e7fc;hpb=c5ba6357b322581f2b408e039c459379e4aae5e3;p=platform%2Fkernel%2Fu-boot.git diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index ce18ee7..8eaac4f8 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -8,170 +8,94 @@ #ifndef __CONFIG_H #define __CONFIG_H -#include "../board/xilinx/microblaze-generic/xparameters.h" - -/* MicroBlaze CPU */ -#define MICROBLAZE_V5 1 - -/* 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 \ {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) +#define CONFIG_HOSTNAME "microblaze-generic" -/* - * 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 - * - */ +/* architecture dependent code */ +#if defined(CONFIG_CMD_PXE) && defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_PXE(func) func(PXE, pxe, na) +#else +#define BOOT_TARGET_DEVICES_PXE(func) +#endif -#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 -# define CONFIG_ENV_SIZE 0x1000 -# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) - -# else /* FLASH && !RAMENV */ -/* 128K(one sector) for env */ -# define CONFIG_ENV_SECT_SIZE 0x20000 -# define CONFIG_ENV_ADDR \ - (CONFIG_SYS_FLASH_BASE + (2 * CONFIG_ENV_SECT_SIZE)) -# define CONFIG_ENV_SIZE 0x20000 -# endif /* FLASH && !RAMBOOT */ -#else /* !FLASH */ - -#ifdef SPIFLASH -# ifdef RAMENV -# define CONFIG_ENV_SIZE 0x1000 -# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) - -# else /* SPIFLASH && !RAMENV */ -/* 128K(two sectors) for env */ -# define CONFIG_ENV_SECT_SIZE 0x10000 -# define CONFIG_ENV_SIZE (2 * CONFIG_ENV_SECT_SIZE) -/* Warning: adjust the offset in respect of other flash content and size */ -# define CONFIG_ENV_OFFSET (128 * CONFIG_ENV_SECT_SIZE) /* at 8MB */ -# endif /* SPIFLASH && !RAMBOOT */ -#else /* !SPIFLASH */ - -/* ENV in RAM */ -# define CONFIG_ENV_SIZE 0x1000 -# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE) -#endif /* !SPIFLASH */ -#endif /* !FLASH */ - -#define XILINX_USE_ICACHE 1 -#define XILINX_USE_DCACHE 1 - -#if defined(XILINX_USE_ICACHE) -# define CONFIG_ICACHE +#if defined(CONFIG_CMD_DHCP) +#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na) #else -# undef CONFIG_ICACHE +#define BOOT_TARGET_DEVICES_DHCP(func) #endif -#if defined(XILINX_USE_DCACHE) -# define CONFIG_DCACHE +#if defined(CONFIG_SPI_FLASH) +# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na) #else -# undef CONFIG_DCACHE +# define BOOT_TARGET_DEVICES_QSPI(func) #endif -#ifndef XILINX_DCACHE_BYTE_SIZE -#define XILINX_DCACHE_BYTE_SIZE 32768 +#if defined(CONFIG_MTD_NOR_FLASH) +# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na) +#else +# define BOOT_TARGET_DEVICES_NOR(func) #endif -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE +#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" -#if defined(CONFIG_MTD_PARTITIONS) -/* MTD partitions */ +#define BOOTENV_DEV_NAME_NOR(devtypeu, devtypel, instance) \ + "nor " -/* default mtd partition table */ -#endif +#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" -/* 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 BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ + "qspi " -#define CONFIG_HOSTNAME "microblaze-generic" -#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm" +#define BOOT_TARGET_DEVICES_JTAG(func) func(JTAG, jtag, na) -/* architecture dependent code */ -#define CONFIG_SYS_USR_EXCEP /* user exception */ +#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" -#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" -#endif +#define BOOTENV_DEV_NAME_JTAG(devtypeu, devtypel, instance) \ + "jtag " -#if defined(CONFIG_XILINX_AXIEMAC) -# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1 -#endif +#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) -/* SPL part */ +#include -#ifdef CONFIG_SYS_FLASH_BASE -# define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_FLASH_BASE +#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"\ + "script_size_f=0x40000\0"\ + BOOTENV #endif -/* for booting directly linux */ +/* SPL part */ -#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) +#define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE /* SP location before relocation, must use scratch RAM */ /* BRAM start */ @@ -179,18 +103,4 @@ /* 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_SYS_UBOOT_START CONFIG_SYS_TEXT_BASE - -#define CONFIG_SPL_MAX_FOOTPRINT (CONFIG_SYS_INIT_RAM_SIZE - \ - CONFIG_SYS_INIT_RAM_ADDR - \ - CONFIG_SYS_MALLOC_F_LEN - \ - CONFIG_SPL_STACK_SIZE) - #endif /* __CONFIG_H */