include/configs/socfpga_cyclone5.h - filogic/uboot - Gitiles

 /*
  *  Copyright (C) 2012 Altera Corporation <www.altera.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */
 #ifndef __CONFIG_H
 #define __CONFIG_H

 #include <asm/arch/socfpga_base_addrs.h>
 #include "../../board/altera/socfpga/pinmux_config.h"

 /*
  * High level configuration
  */
 /* Virtual target or real hardware */
 #define CONFIG_SOCFPGA_VIRTUAL_TARGET

 #define CONFIG_ARMV7
 #define CONFIG_L2_OFF
 #define CONFIG_SYS_DCACHE_OFF
 #undef CONFIG_USE_IRQ

 #define CONFIG_MISC_INIT_R
 #define CONFIG_SINGLE_BOOTLOADER
 #define CONFIG_SOCFPGA

 /* base address for .text section */
 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define CONFIG_SYS_TEXT_BASE		0x08000040
 #else
 #define CONFIG_SYS_TEXT_BASE		0x01000040
 #endif
 #define CONFIG_SYS_LOAD_ADDR		0x7fc0

 /* Console I/O Buffer Size */
 #define CONFIG_SYS_CBSIZE		256
 /* Monitor Command Prompt */
 #define CONFIG_SYS_PROMPT		"SOCFPGA_CYCLONE5 # "
 #define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE + \
 					sizeof(CONFIG_SYS_PROMPT) + 16)

 /*
  * Display CPU and Board Info
  */
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO

 /*
  * Enable early stage initialization at C environment
  */
 #define CONFIG_BOARD_EARLY_INIT_F

 /* flat device tree */
 #define CONFIG_OF_LIBFDT
 /* skip updating the FDT blob */
 #define CONFIG_FDT_BLOB_SKIP_UPDATE
 /* Initial Memory map size for Linux, minus 4k alignment for DFT blob */
 #define CONFIG_SYS_BOOTMAPSZ		((256*1024*1024) - (4*1024))

 #define CONFIG_SPL_RAM_DEVICE
 #define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
 #define CONFIG_SYS_SPL_MALLOC_START ((unsigned long) (&__malloc_start))
 #define CONFIG_SYS_SPL_MALLOC_SIZE (&__malloc_end - &__malloc_start)

 /*
  * Memory allocation (MALLOC)
  */
 /* Room required on the stack for the environment data */
 #define CONFIG_ENV_SIZE			1024
 /* Size of DRAM reserved for malloc() use */
 #define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128*1024)

 /* SP location before relocation, must use scratch RAM */
 #define CONFIG_SYS_INIT_RAM_ADDR	0xFFFF0000
 /* Reserving 0x100 space at back of scratch RAM for debug info */
 #define CONFIG_SYS_INIT_RAM_SIZE	(0x10000 - 0x100)
 /* Stack pointer prior relocation, must situated at on-chip RAM */
 #define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_INIT_RAM_ADDR + \
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)


 /*
  * Command line configuration.
  */
 #define CONFIG_SYS_NO_FLASH
 #include <config_cmd_default.h>
 /* FAT file system support */
 #define CONFIG_CMD_FAT


 /*
  * Misc
  */
 #define CONFIG_DOS_PARTITION            1

 #ifdef CONFIG_SPL_BUILD
 #undef CONFIG_PARTITIONS
 #endif

 /*
  * Environment setup
  */

 /* Delay before automatically booting the default image */
 #define CONFIG_BOOTDELAY		3
 /* Enable auto completion of commands using TAB */
 #define CONFIG_AUTO_COMPLETE
 /* use "hush" command parser */
 #define CONFIG_SYS_HUSH_PARSER
 #define CONFIG_SYS_PROMPT_HUSH_PS2	"> "
 #define CONFIG_CMD_RUN

 #define CONFIG_BOOTCOMMAND "run ramboot"

 /*
  * arguments passed to the bootm command. The value of
  * CONFIG_BOOTARGS goes into the environment value "bootargs".
  * Do note the value will overide also the chosen node in FDT blob.
  */
 #define CONFIG_BOOTARGS "console=ttyS0,57600,mem=256M@0x0"

 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"verify=n\0" \
 	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
 	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
 		"bootm ${loadaddr} - ${fdt_addr}\0" \
 	"bootimage=uImage\0" \
 	"fdt_addr=100\0" \
 	"fsloadcmd=ext2load\0" \
 		"bootm ${loadaddr} - ${fdt_addr}\0" \
 	"qspiroot=/dev/mtdblock0\0" \
 	"qspirootfstype=jffs2\0" \
 	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
 		" root=${qspiroot} rw rootfstype=${qspirootfstype};"\
 		"bootm ${loadaddr} - ${fdt_addr}\0"

 /* using environment setting for stdin, stdout, stderr */
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
 /* Enable the call to overwrite_console() */
 #define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
 /* Enable overwrite of previous console environment settings */
 #define CONFIG_SYS_CONSOLE_ENV_OVERWRITE

 /* max number of command args	 */
 #define CONFIG_SYS_MAXARGS		16


 /*
  * Hardware drivers
  */

 /*
  * SDRAM Memory Map
  */
 /* We have 1 bank of DRAM */
 #define CONFIG_NR_DRAM_BANKS		1
 /* SDRAM Bank #1 */
 #define CONFIG_SYS_SDRAM_BASE		0x00000000
 /* SDRAM memory size */
 #define PHYS_SDRAM_1_SIZE		0x40000000

 #define PHYS_SDRAM_1			CONFIG_SYS_SDRAM_BASE
 #define CONFIG_SYS_MEMTEST_START	0x00000000
 #define CONFIG_SYS_MEMTEST_END		PHYS_SDRAM_1_SIZE

 /*
  * NS16550 Configuration
  */
 #define UART0_BASE			SOCFPGA_UART0_ADDRESS
 #define CONFIG_SYS_NS16550
 #define CONFIG_SYS_NS16550_SERIAL
 #define CONFIG_SYS_NS16550_REG_SIZE	-4
 #define CONFIG_SYS_NS16550_CLK          V_NS16550_CLK
 #define CONFIG_CONS_INDEX               1
 #define CONFIG_SYS_NS16550_COM1		UART0_BASE
 #define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define V_NS16550_CLK			1000000
 #else
 #define V_NS16550_CLK			100000000
 #endif
 #define CONFIG_BAUDRATE			115200

 /*
  * FLASH
  */
 #define CONFIG_SYS_NO_FLASH

 /*
  * L4 OSC1 Timer 0
  */
 /* This timer use eosc1 where the clock frequency is fixed
  * throughout any condition */
 #define CONFIG_SYS_TIMERBASE		SOCFPGA_OSC1TIMER0_ADDRESS
 /* reload value when timer count to zero */
 #define TIMER_LOAD_VAL			0xFFFFFFFF
 /* Timer info */
 #ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
 #define CONFIG_TIMER_CLOCK_KHZ		2400
 #else
 #define CONFIG_TIMER_CLOCK_KHZ		25000
 #endif

 #define CONFIG_ENV_IS_NOWHERE

 /*
  * SPL "Second Program Loader" aka Initial Software
  */

 /* Enable building of SPL globally */
 #define CONFIG_SPL
 #define CONFIG_SPL_FRAMEWORK

 /* TEXT_BASE for linking the SPL binary */
 #define CONFIG_SPL_TEXT_BASE		0xFFFF0000

 /* Stack size for SPL */
 #define CONFIG_SPL_STACK_SIZE		(4 * 1024)

 /* MALLOC size for SPL */
 #define CONFIG_SPL_MALLOC_SIZE		(5 * 1024)

 #define CONFIG_SPL_SERIAL_SUPPORT
 #define CONFIG_SPL_BOARD_INIT

 #define CHUNKSZ_CRC32			(1 * 1024)

 #define CONFIG_CRC32_VERIFY

 /* Linker script for SPL */
 #define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/socfpga/u-boot-spl.lds"

 /* Support for common/libcommon.o in SPL binary */
 #define CONFIG_SPL_LIBCOMMON_SUPPORT
 /* Support for lib/libgeneric.o in SPL binary */
 #define CONFIG_SPL_LIBGENERIC_SUPPORT

 #endif	/* __CONFIG_H */
	/*
	* Copyright (C) 2012 Altera Corporation <www.altera.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/
	#ifndef __CONFIG_H
	#define __CONFIG_H

	#include <asm/arch/socfpga_base_addrs.h>
	#include "../../board/altera/socfpga/pinmux_config.h"

	/*
	* High level configuration
	*/
	/* Virtual target or real hardware */
	#define CONFIG_SOCFPGA_VIRTUAL_TARGET

	#define CONFIG_ARMV7
	#define CONFIG_L2_OFF
	#define CONFIG_SYS_DCACHE_OFF
	#undef CONFIG_USE_IRQ

	#define CONFIG_MISC_INIT_R
	#define CONFIG_SINGLE_BOOTLOADER
	#define CONFIG_SOCFPGA

	/* base address for .text section */
	#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
	#define CONFIG_SYS_TEXT_BASE 0x08000040
	#else
	#define CONFIG_SYS_TEXT_BASE 0x01000040
	#endif
	#define CONFIG_SYS_LOAD_ADDR 0x7fc0

	/* Console I/O Buffer Size */
	#define CONFIG_SYS_CBSIZE 256
	/* Monitor Command Prompt */
	#define CONFIG_SYS_PROMPT "SOCFPGA_CYCLONE5 # "
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)

	/*
	* Display CPU and Board Info
	*/
	#define CONFIG_DISPLAY_CPUINFO
	#define CONFIG_DISPLAY_BOARDINFO

	/*
	* Enable early stage initialization at C environment
	*/
	#define CONFIG_BOARD_EARLY_INIT_F

	/* flat device tree */
	#define CONFIG_OF_LIBFDT
	/* skip updating the FDT blob */
	#define CONFIG_FDT_BLOB_SKIP_UPDATE
	/* Initial Memory map size for Linux, minus 4k alignment for DFT blob */
	#define CONFIG_SYS_BOOTMAPSZ ((25610241024) - (4*1024))

	#define CONFIG_SPL_RAM_DEVICE
	#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
	#define CONFIG_SYS_SPL_MALLOC_START ((unsigned long) (&__malloc_start))
	#define CONFIG_SYS_SPL_MALLOC_SIZE (&__malloc_end - &__malloc_start)

	/*
	* Memory allocation (MALLOC)
	*/
	/* Room required on the stack for the environment data */
	#define CONFIG_ENV_SIZE 1024
	/* Size of DRAM reserved for malloc() use */
	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128*1024)

	/* SP location before relocation, must use scratch RAM */
	#define CONFIG_SYS_INIT_RAM_ADDR 0xFFFF0000
	/* Reserving 0x100 space at back of scratch RAM for debug info */
	#define CONFIG_SYS_INIT_RAM_SIZE (0x10000 - 0x100)
	/* Stack pointer prior relocation, must situated at on-chip RAM */
	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_INIT_RAM_ADDR + \
	CONFIG_SYS_INIT_RAM_SIZE - \
	GENERATED_GBL_DATA_SIZE)


	/*
	* Command line configuration.
	*/
	#define CONFIG_SYS_NO_FLASH
	#include <config_cmd_default.h>
	/* FAT file system support */
	#define CONFIG_CMD_FAT


	/*
	* Misc
	*/
	#define CONFIG_DOS_PARTITION 1

	#ifdef CONFIG_SPL_BUILD
	#undef CONFIG_PARTITIONS
	#endif

	/*
	* Environment setup
	*/

	/* Delay before automatically booting the default image */
	#define CONFIG_BOOTDELAY 3
	/* Enable auto completion of commands using TAB */
	#define CONFIG_AUTO_COMPLETE
	/* use "hush" command parser */
	#define CONFIG_SYS_HUSH_PARSER
	#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
	#define CONFIG_CMD_RUN

	#define CONFIG_BOOTCOMMAND "run ramboot"

	/*
	* arguments passed to the bootm command. The value of
	* CONFIG_BOOTARGS goes into the environment value "bootargs".
	* Do note the value will overide also the chosen node in FDT blob.
	*/
	#define CONFIG_BOOTARGS "console=ttyS0,57600,mem=256M@0x0"

	#define CONFIG_EXTRA_ENV_SETTINGS \
	"verify=n\0" \
	"loadaddr= " __stringify(CONFIG_SYS_LOAD_ADDR) "\0" \
	"ramboot=setenv bootargs " CONFIG_BOOTARGS ";" \
	"bootm ${loadaddr} - ${fdt_addr}\0" \
	"bootimage=uImage\0" \
	"fdt_addr=100\0" \
	"fsloadcmd=ext2load\0" \
	"bootm ${loadaddr} - ${fdt_addr}\0" \
	"qspiroot=/dev/mtdblock0\0" \
	"qspirootfstype=jffs2\0" \
	"qspiboot=setenv bootargs " CONFIG_BOOTARGS \
	" root=${qspiroot} rw rootfstype=${qspirootfstype};"\
	"bootm ${loadaddr} - ${fdt_addr}\0"

	/* using environment setting for stdin, stdout, stderr */
	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
	/* Enable the call to overwrite_console() */
	#define CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
	/* Enable overwrite of previous console environment settings */
	#define CONFIG_SYS_CONSOLE_ENV_OVERWRITE

	/* max number of command args */
	#define CONFIG_SYS_MAXARGS 16


	/*
	* Hardware drivers
	*/

	/*
	* SDRAM Memory Map
	*/
	/* We have 1 bank of DRAM */
	#define CONFIG_NR_DRAM_BANKS 1
	/* SDRAM Bank #1 */
	#define CONFIG_SYS_SDRAM_BASE 0x00000000
	/* SDRAM memory size */
	#define PHYS_SDRAM_1_SIZE 0x40000000

	#define PHYS_SDRAM_1 CONFIG_SYS_SDRAM_BASE
	#define CONFIG_SYS_MEMTEST_START 0x00000000
	#define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1_SIZE

	/*
	* NS16550 Configuration
	*/
	#define UART0_BASE SOCFPGA_UART0_ADDRESS
	#define CONFIG_SYS_NS16550
	#define CONFIG_SYS_NS16550_SERIAL
	#define CONFIG_SYS_NS16550_REG_SIZE -4
	#define CONFIG_SYS_NS16550_CLK V_NS16550_CLK
	#define CONFIG_CONS_INDEX 1
	#define CONFIG_SYS_NS16550_COM1 UART0_BASE
	#define CONFIG_SYS_BAUDRATE_TABLE {4800, 9600, 19200, 38400, 57600, 115200}
	#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
	#define V_NS16550_CLK 1000000
	#else
	#define V_NS16550_CLK 100000000
	#endif
	#define CONFIG_BAUDRATE 115200

	/*
	* FLASH
	*/
	#define CONFIG_SYS_NO_FLASH

	/*
	* L4 OSC1 Timer 0
	*/
	/* This timer use eosc1 where the clock frequency is fixed
	* throughout any condition */
	#define CONFIG_SYS_TIMERBASE SOCFPGA_OSC1TIMER0_ADDRESS
	/* reload value when timer count to zero */
	#define TIMER_LOAD_VAL 0xFFFFFFFF
	/* Timer info */
	#ifdef CONFIG_SOCFPGA_VIRTUAL_TARGET
	#define CONFIG_TIMER_CLOCK_KHZ 2400
	#else
	#define CONFIG_TIMER_CLOCK_KHZ 25000
	#endif

	#define CONFIG_ENV_IS_NOWHERE

	/*
	* SPL "Second Program Loader" aka Initial Software
	*/

	/* Enable building of SPL globally */
	#define CONFIG_SPL
	#define CONFIG_SPL_FRAMEWORK

	/* TEXT_BASE for linking the SPL binary */
	#define CONFIG_SPL_TEXT_BASE 0xFFFF0000

	/* Stack size for SPL */
	#define CONFIG_SPL_STACK_SIZE (4 * 1024)

	/* MALLOC size for SPL */
	#define CONFIG_SPL_MALLOC_SIZE (5 * 1024)

	#define CONFIG_SPL_SERIAL_SUPPORT
	#define CONFIG_SPL_BOARD_INIT

	#define CHUNKSZ_CRC32 (1 * 1024)

	#define CONFIG_CRC32_VERIFY

	/* Linker script for SPL */
	#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/socfpga/u-boot-spl.lds"

	/* Support for common/libcommon.o in SPL binary */
	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	/* Support for lib/libgeneric.o in SPL binary */
	#define CONFIG_SPL_LIBGENERIC_SUPPORT

	#endif /* __CONFIG_H */