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/* SPDX-License-Identifier: GPL-2.0+ */
/*
* (C) Copyright 2007-2010 Michal Simek
*
* Michal SIMEK <monstr@monstr.eu>
*/
#ifndef __CONFIG_H
#define __CONFIG_H
/* Microblaze is microblaze_0 */
#define XILINX_FSL_NUMBER 3
#define CONFIG_SYS_BOOTM_LEN (64 * 1024 * 1024)
/* uart */
/* The following table includes the supported baudrates */
# define CONFIG_SYS_BAUDRATE_TABLE \
{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400}
/* Stack location before relocation */
#define CONFIG_SYS_INIT_SP_OFFSET (CONFIG_SYS_TEXT_BASE - \
CONFIG_SYS_MALLOC_F_LEN)
#ifdef CONFIG_CFI_FLASH
/* ?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 2048
#endif
#define CONFIG_ICACHE
#define CONFIG_DCACHE
#ifndef XILINX_DCACHE_BYTE_SIZE
#define XILINX_DCACHE_BYTE_SIZE 32768
#endif
/* size of console buffer */
#define CONFIG_SYS_CBSIZE 512
/* max number of command args */
#define CONFIG_SYS_MAXARGS 15
#define CONFIG_HOSTNAME "microblaze-generic"
/* 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
#if defined(CONFIG_CMD_DHCP)
#define BOOT_TARGET_DEVICES_DHCP(func) func(DHCP, dhcp, na)
#else
#define BOOT_TARGET_DEVICES_DHCP(func)
#endif
#if defined(CONFIG_SPI_FLASH)
# define BOOT_TARGET_DEVICES_QSPI(func) func(QSPI, qspi, na)
#else
# define BOOT_TARGET_DEVICES_QSPI(func)
#endif
#if defined(CONFIG_MTD_NOR_FLASH)
# define BOOT_TARGET_DEVICES_NOR(func) func(NOR, nor, na)
#else
# define BOOT_TARGET_DEVICES_NOR(func)
#endif
#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 <config_distro_bootcmd.h>
#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
#if defined(CONFIG_XILINX_AXIEMAC)
# define CONFIG_SYS_FAULT_ECHO_LINK_DOWN 1
#endif
/* SPL part */
#define CONFIG_SYS_UBOOT_BASE CONFIG_SYS_TEXT_BASE
/* for booting directly linux */
#define CONFIG_SYS_FDT_BASE (CONFIG_SYS_TEXT_BASE + \
0x40000)
#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)
/* 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)
#endif /* __CONFIG_H */
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