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Diffstat (limited to 'include/configs/microblaze-generic.h')
-rw-r--r-- | include/configs/microblaze-generic.h | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h deleted file mode 100644 index f1d0def..0000000 --- a/include/configs/microblaze-generic.h +++ /dev/null @@ -1,198 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0+ */ -/* - * (C) Copyright 2007-2010 Michal Simek - * - * Michal SIMEK <monstr@monstr.eu> - */ - -#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 - -/* 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) - -/* - * 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 -# 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 -#else -# undef CONFIG_ICACHE -#endif - -#if defined(XILINX_USE_DCACHE) -# define CONFIG_DCACHE -#else -# undef CONFIG_DCACHE -#endif - -#ifndef XILINX_DCACHE_BYTE_SIZE -#define XILINX_DCACHE_BYTE_SIZE 32768 -#endif - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE - -#if defined(CONFIG_MTD_PARTITIONS) -/* MTD partitions */ - -/* default mtd partition table */ -#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" -#endif - -#if defined(CONFIG_XILINX_AXIEMAC) -# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1 -#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_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 */ |