+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007-2010 Michal Simek
*
* Michal SIMEK <monstr@monstr.eu>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __CONFIG_H
#undef SPIFLASH
#undef RAMENV /* hold environment in flash */
#else
-#ifdef XILINX_SPI_FLASH_BASEADDR
-#undef FLASH
-#define SPIFLASH
-#undef RAMENV /* hold environment in flash */
-#else
#undef FLASH
#undef SPIFLASH
#define RAMENV /* hold environment in RAM */
#endif
-#endif
/* uart */
-#ifdef XILINX_UARTLITE_BASEADDR
-# define CONFIG_XILINX_UARTLITE
-# define CONFIG_SERIAL_BASE XILINX_UARTLITE_BASEADDR
-# define CONFIG_BAUDRATE XILINX_UARTLITE_BAUDRATE
-# define CONFIG_SYS_BAUDRATE_TABLE { CONFIG_BAUDRATE }
-# define CONSOLE_ARG "console=console=ttyUL0,115200\0"
-#elif XILINX_UART16550_BASEADDR
-# define CONFIG_SYS_NS16550 1
-# define CONFIG_SYS_NS16550_SERIAL
-# if defined(__MICROBLAZEEL__)
-# define CONFIG_SYS_NS16550_REG_SIZE -4
-# else
-# define CONFIG_SYS_NS16550_REG_SIZE 4
-# endif
-# define CONFIG_CONS_INDEX 1
-# define CONFIG_SYS_NS16550_COM1 \
- ((XILINX_UART16550_BASEADDR & ~0xF) + 0x1000)
-# define CONFIG_SYS_NS16550_CLK XILINX_UART16550_CLOCK_HZ
-# define CONFIG_BAUDRATE 115200
-
/* The following table includes the supported baudrates */
# define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
-# define CONSOLE_ARG "console=console=ttyS0,115200\0"
-#else
-# error Undefined uart
-#endif
/* setting reset address */
/*#define CONFIG_SYS_RESET_ADDRESS CONFIG_SYS_TEXT_BASE*/
-/* ethernet */
-#undef CONFIG_SYS_ENET
-#if defined(XILINX_EMACLITE_BASEADDR) || defined(CONFIG_OF_CONTROL)
-# define CONFIG_XILINX_EMACLITE 1
-# define CONFIG_SYS_ENET
-#endif
-#if defined(XILINX_LLTEMAC_BASEADDR)
-# define CONFIG_XILINX_LL_TEMAC 1
-# define CONFIG_SYS_ENET
-#endif
-#if defined(XILINX_AXIEMAC_BASEADDR)
-# define CONFIG_XILINX_AXIEMAC 1
-# define CONFIG_SYS_ENET
-#endif
-
-#undef ET_DEBUG
-
-/* gpio */
-#ifdef XILINX_GPIO_BASEADDR
-# define CONFIG_XILINX_GPIO
-# define CONFIG_SYS_GPIO_0_ADDR XILINX_GPIO_BASEADDR
-#endif
-
-/* interrupt controller */
-#ifdef XILINX_INTC_BASEADDR
-# define CONFIG_SYS_INTC_0_ADDR XILINX_INTC_BASEADDR
-# define CONFIG_SYS_INTC_0_NUM XILINX_INTC_NUM_INTR_INPUTS
-#endif
-
-/* timer */
-#if defined(XILINX_TIMER_BASEADDR) && defined(XILINX_TIMER_IRQ)
-# define CONFIG_SYS_TIMER_0_ADDR XILINX_TIMER_BASEADDR
-# define CONFIG_SYS_TIMER_0_IRQ XILINX_TIMER_IRQ
-#endif
-
-/* watchdog */
-#if defined(XILINX_WATCHDOG_BASEADDR) && defined(XILINX_WATCHDOG_IRQ)
-# define CONFIG_WATCHDOG_BASEADDR XILINX_WATCHDOG_BASEADDR
-# define CONFIG_WATCHDOG_IRQ XILINX_WATCHDOG_IRQ
-# define CONFIG_HW_WATCHDOG
-# define CONFIG_XILINX_TB_WATCHDOG
-#endif
-
-#ifndef CONFIG_OF_CONTROL
-/* ddr sdram - main memory */
-# define CONFIG_SYS_SDRAM_BASE XILINX_RAM_START
-# define CONFIG_SYS_SDRAM_SIZE XILINX_RAM_SIZE
-#endif
-
#define CONFIG_SYS_MALLOC_LEN 0xC0000
-#define CONFIG_SYS_MALLOC_F_LEN 1024
/* Stack location before relocation */
-#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_TEXT_BASE - \
+ CONFIG_SYS_MALLOC_F_LEN)
/*
* CFI flash memory layout - Example
#ifdef FLASH
# define CONFIG_SYS_FLASH_BASE XILINX_FLASH_START
# define CONFIG_SYS_FLASH_SIZE XILINX_FLASH_SIZE
-# define CONFIG_SYS_FLASH_CFI 1
-# define CONFIG_FLASH_CFI_DRIVER 1
/* ?empty sector */
# define CONFIG_SYS_FLASH_EMPTY_INFO 1
/* max number of memory banks */
/* max number of sectors on one chip */
# define CONFIG_SYS_MAX_FLASH_SECT 512
/* hardware flash protection */
-# define CONFIG_SYS_FLASH_PROTECTION
/* use buffered writes (20x faster) */
-# define CONFIG_SYS_FLASH_USE_BUFFER_WRITE 1
# ifdef RAMENV
-# define CONFIG_ENV_IS_NOWHERE 1
# define CONFIG_ENV_SIZE 0x1000
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
# else /* FLASH && !RAMENV */
-# define CONFIG_ENV_IS_IN_FLASH 1
/* 128K(one sector) for env */
# define CONFIG_ENV_SECT_SIZE 0x20000
# define CONFIG_ENV_ADDR \
#else /* !FLASH */
#ifdef SPIFLASH
-# define CONFIG_SYS_NO_FLASH 1
-# define CONFIG_SYS_SPI_BASE XILINX_SPI_FLASH_BASEADDR
-# define CONFIG_XILINX_SPI 1
-# define CONFIG_SPI 1
-# define CONFIG_SPI_FLASH 1
-# define CONFIG_SPI_FLASH_STMICRO 1
-# define CONFIG_SF_DEFAULT_MODE SPI_MODE_3
-# define CONFIG_SF_DEFAULT_SPEED XILINX_SPI_FLASH_MAX_FREQ
-# define CONFIG_SF_DEFAULT_CS XILINX_SPI_FLASH_CS
-
# ifdef RAMENV
-# define CONFIG_ENV_IS_NOWHERE 1
# define CONFIG_ENV_SIZE 0x1000
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
# else /* SPIFLASH && !RAMENV */
-# define CONFIG_ENV_IS_IN_SPI_FLASH 1
-# define CONFIG_ENV_SPI_MODE SPI_MODE_3
-# define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
-# define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
/* 128K(two sectors) for env */
# define CONFIG_ENV_SECT_SIZE 0x10000
# define CONFIG_ENV_SIZE (2 * CONFIG_ENV_SECT_SIZE)
#else /* !SPIFLASH */
/* ENV in RAM */
-# define CONFIG_SYS_NO_FLASH 1
-# define CONFIG_ENV_IS_NOWHERE 1
# define CONFIG_ENV_SIZE 0x1000
# define CONFIG_ENV_ADDR (CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SIZE)
#endif /* !SPIFLASH */
#endif /* !FLASH */
-/* system ace */
-#ifdef XILINX_SYSACE_BASEADDR
-# define CONFIG_SYSTEMACE
-/* #define DEBUG_SYSTEMACE */
-# define SYSTEMACE_CONFIG_FPGA
-# define CONFIG_SYS_SYSTEMACE_BASE XILINX_SYSACE_BASEADDR
-# define CONFIG_SYS_SYSTEMACE_WIDTH XILINX_SYSACE_MEM_WIDTH
-# define CONFIG_DOS_PARTITION
-#endif
-
#if defined(XILINX_USE_ICACHE)
# define CONFIG_ICACHE
#else
* BOOTP options
*/
#define CONFIG_BOOTP_BOOTFILESIZE
-#define CONFIG_BOOTP_BOOTPATH
-#define CONFIG_BOOTP_GATEWAY
-#define CONFIG_BOOTP_HOSTNAME
-
-/*
- * Command line configuration.
- */
-#include <config_cmd_default.h>
-
-#define CONFIG_CMD_ASKENV
-#define CONFIG_CMD_IRQ
-#define CONFIG_CMD_MFSL
-#define CONFIG_CMD_ECHO
-#define CONFIG_CMD_GPIO
-
-#if defined(CONFIG_DCACHE) || defined(CONFIG_ICACHE)
-# define CONFIG_CMD_CACHE
-#else
-# undef CONFIG_CMD_CACHE
-#endif
-
-#ifndef CONFIG_SYS_ENET
-# undef CONFIG_CMD_NET
-# undef CONFIG_CMD_NFS
-#else
-# define CONFIG_CMD_PING
-# define CONFIG_CMD_DHCP
-# define CONFIG_CMD_TFTPPUT
-#endif
-
-#if defined(CONFIG_SYSTEMACE)
-# define CONFIG_CMD_EXT2
-# define CONFIG_CMD_FAT
-#endif
-
-#if defined(FLASH)
-# define CONFIG_CMD_ECHO
-# define CONFIG_CMD_FLASH
-# define CONFIG_CMD_IMLS
-# define CONFIG_CMD_JFFS2
-# define CONFIG_CMD_UBI
-# undef CONFIG_CMD_UBIFS
-
-# if !defined(RAMENV)
-# define CONFIG_CMD_SAVEENV
-# define CONFIG_CMD_SAVES
-# endif
-
-#else
-#if defined(SPIFLASH)
-# define CONFIG_CMD_SF
-
-# if !defined(RAMENV)
-# define CONFIG_CMD_SAVEENV
-# define CONFIG_CMD_SAVES
-# endif
-#else
-# undef CONFIG_CMD_IMLS
-# undef CONFIG_CMD_FLASH
-# undef CONFIG_CMD_JFFS2
-# undef CONFIG_CMD_UBI
-# undef CONFIG_CMD_UBIFS
-#endif
-#endif
-
-#if defined(CONFIG_CMD_JFFS2)
-# define CONFIG_MTD_PARTITIONS
-#endif
-
-#if defined(CONFIG_CMD_UBIFS)
-# define CONFIG_CMD_UBI
-# define CONFIG_LZO
-#endif
-
-#if defined(CONFIG_CMD_UBI)
-# define CONFIG_MTD_PARTITIONS
-# define CONFIG_RBTREE
-#endif
#if defined(CONFIG_MTD_PARTITIONS)
/* MTD partitions */
-#define CONFIG_CMD_MTDPARTS /* mtdparts command line support */
-#define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
-#define CONFIG_FLASH_CFI_MTD
-#define MTDIDS_DEFAULT "nor0=flash-0"
/* default mtd partition table */
-#define MTDPARTS_DEFAULT "mtdparts=flash-0:256k(u-boot),"\
- "256k(env),3m(kernel),1m(romfs),"\
- "1m(cramfs),-(jffs2)"
#endif
-/* Miscellaneous configurable options */
-#define CONFIG_SYS_PROMPT "U-Boot-mONStR> "
/* size of console buffer */
#define CONFIG_SYS_CBSIZE 512
- /* print buffer size */
-#define CONFIG_SYS_PBSIZE \
- (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
/* max number of command args */
#define CONFIG_SYS_MAXARGS 15
-#define CONFIG_SYS_LONGHELP
/* default load address */
-#define CONFIG_SYS_LOAD_ADDR XILINX_RAM_START
+#define CONFIG_SYS_LOAD_ADDR 0
-#define CONFIG_BOOTDELAY -1 /* -1 disables auto-boot */
-#define CONFIG_BOOTARGS "root=romfs"
-#define CONFIG_HOSTNAME XILINX_BOARD_NAME
+#define CONFIG_HOSTNAME "microblaze-generic"
#define CONFIG_BOOTCOMMAND "base 0;tftp 11000000 image.img;bootm"
-#define CONFIG_IPADDR 192.168.0.3
-#define CONFIG_SERVERIP 192.168.0.5
-#define CONFIG_GATEWAYIP 192.168.0.1
-#define CONFIG_ETHADDR 00:E0:0C:00:00:FD
/* architecture dependent code */
#define CONFIG_SYS_USR_EXCEP /* user exception */
#define CONFIG_PREBOOT "echo U-BOOT for ${hostname};setenv preboot;echo"
+#ifndef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS "unlock=yes\0" \
"nor0=flash-0\0"\
"mtdparts=mtdparts=flash-0:"\
"setenv stdin nc\0" \
"serial=setenv stdout serial;"\
"setenv stdin serial\0"
-
-#define CONFIG_CMDLINE_EDITING
-
-#define CONFIG_NETCONSOLE
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV
-
-/* Use the HUSH parser */
-#define CONFIG_SYS_HUSH_PARSER
+#endif
/* Enable flat device tree support */
#define CONFIG_LMB 1
-#define CONFIG_FIT 1
-#define CONFIG_OF_LIBFDT 1
-#if defined(CONFIG_XILINX_LL_TEMAC) || defined(CONFIG_XILINX_AXIEMAC)
-# define CONFIG_MII 1
-# define CONFIG_CMD_MII 1
-# define CONFIG_PHY_GIGE 1
+#if defined(CONFIG_XILINX_AXIEMAC)
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1
-# define CONFIG_PHYLIB 1
-# define CONFIG_PHY_ATHEROS 1
-# define CONFIG_PHY_BROADCOM 1
-# define CONFIG_PHY_DAVICOM 1
-# define CONFIG_PHY_LXT 1
-# define CONFIG_PHY_MARVELL 1
-# define CONFIG_PHY_MICREL 1
-# define CONFIG_PHY_NATSEMI 1
-# define CONFIG_PHY_REALTEK 1
-# define CONFIG_PHY_VITESSE 1
-#else
-# undef CONFIG_MII
-# undef CONFIG_CMD_MII
-# undef CONFIG_PHYLIB
#endif
/* SPL part */
-#define CONFIG_CMD_SPL
-#define CONFIG_SPL_FRAMEWORK
-#define CONFIG_SPL_LIBCOMMON_SUPPORT
-#define CONFIG_SPL_LIBGENERIC_SUPPORT
-#define CONFIG_SPL_SERIAL_SUPPORT
-#define CONFIG_SPL_BOARD_INIT
-#define CONFIG_SPL_LDSCRIPT "arch/microblaze/cpu/u-boot-spl.lds"
-
-#define CONFIG_SPL_RAM_DEVICE
#ifdef CONFIG_SYS_FLASH_BASE
-# define CONFIG_SPL_NOR_SUPPORT
# define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_FLASH_BASE
#endif
/* for booting directly linux */
-#define CONFIG_SPL_OS_BOOT
-#define CONFIG_SYS_OS_BASE (CONFIG_SYS_FLASH_BASE + \
- 0x60000)
#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)
/* BRAM start */
#define CONFIG_SYS_INIT_RAM_ADDR 0x0
/* BRAM size - will be generated */
-#define CONFIG_SYS_INIT_RAM_SIZE 0x10000
-/* Stack pointer prior relocation, must situated at on-chip RAM */
-#define CONFIG_SYS_SPL_MALLOC_END (CONFIG_SYS_INIT_RAM_ADDR + \
- CONFIG_SYS_INIT_RAM_SIZE - \
- GENERATED_GBL_DATA_SIZE)
+#define CONFIG_SYS_INIT_RAM_SIZE 0x100000
-#define CONFIG_SYS_SPL_MALLOC_SIZE 0x100
-
-/*
- * The main reason to do it in this way is that MALLOC_START
- * can't be defined - common/spl/spl.c
- */
-#if (CONFIG_SYS_SPL_MALLOC_SIZE != 0)
-# define CONFIG_SYS_SPL_MALLOC_START (CONFIG_SYS_SPL_MALLOC_END - \
- CONFIG_SYS_SPL_MALLOC_SIZE)
-# define CONFIG_SPL_STACK_ADDR CONFIG_SYS_SPL_MALLOC_START
-#else
-# define CONFIG_SPL_STACK_ADDR CONFIG_SYS_SPL_MALLOC_END
-#endif
+# 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 - \
- GENERATED_GBL_DATA_SIZE - \
- CONFIG_SYS_SPL_MALLOC_SIZE - \
+ CONFIG_SYS_MALLOC_F_LEN - \
CONFIG_SPL_STACK_SIZE)
#endif /* __CONFIG_H */
projects / platform / kernel / u-boot.git / blobdiff