include/configs/spear-common.h - github/trini/u-boot - Gitiles

 /*
  * (C) Copyright 2009
  * Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
  *
  * SPDX-License-Identifier:	GPL-2.0+
  */

 #ifndef _SPEAR_COMMON_H
 #define _SPEAR_COMMON_H
 /*
  * Common configurations used for both spear3xx as well as spear6xx
  */

 /* U-boot Load Address */
 #define CONFIG_SYS_TEXT_BASE			0x00700000

 /* Ethernet driver configuration */
 #define CONFIG_MII
 #define CONFIG_DESIGNWARE_ETH
 #define CONFIG_NET_MULTI
 #define CONFIG_PHYLIB
 #define CONFIG_PHY_RESET_DELAY			10000		/* in usec */
 #define CONFIG_PHY_GIGE			/* Include GbE speed/duplex detection */

 /* USBD driver configuration */
 #if defined(CONFIG_SPEAR_USBTTY)
 #define CONFIG_DW_UDC
 #define CONFIG_USB_DEVICE
 #define CONFIG_USBD_HS
 #define CONFIG_USB_TTY

 #define CONFIG_USBD_PRODUCT_NAME		"SPEAr SoC"
 #define CONFIG_USBD_MANUFACTURER		"ST Microelectronics"

 #endif

 #define CONFIG_EXTRA_ENV_USBTTY			"usbtty=cdc_acm\0"

 /* I2C driver configuration */
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_DW
 #if defined(CONFIG_SPEAR600)
 #define CONFIG_SYS_I2C_BASE			0xD0200000
 #elif defined(CONFIG_SPEAR300)
 #define CONFIG_SYS_I2C_BASE			0xD0180000
 #elif defined(CONFIG_SPEAR310)
 #define CONFIG_SYS_I2C_BASE			0xD0180000
 #elif defined(CONFIG_SPEAR320)
 #define CONFIG_SYS_I2C_BASE			0xD0180000
 #endif
 #define CONFIG_SYS_I2C_SPEED			400000
 #define CONFIG_SYS_I2C_SLAVE			0x02

 #define CONFIG_I2C_CHIPADDRESS			0x50

 /* Timer, HZ specific defines */

 /* Flash configuration */
 #if defined(CONFIG_FLASH_PNOR)
 #define CONFIG_SPEAR_EMI
 #else
 #define CONFIG_ST_SMI
 #endif

 #if defined(CONFIG_ST_SMI)

 #define CONFIG_SYS_MAX_FLASH_BANKS		2
 #define CONFIG_SYS_FLASH_BASE			0xF8000000
 #define CONFIG_SYS_CS1_FLASH_BASE		0xF9000000
 #define CONFIG_SYS_FLASH_BANK_SIZE		0x01000000
 #define CONFIG_SYS_FLASH_ADDR_BASE		{CONFIG_SYS_FLASH_BASE, \
 						CONFIG_SYS_CS1_FLASH_BASE}
 #define CONFIG_SYS_MAX_FLASH_SECT		128

 #define CONFIG_SYS_FLASH_ERASE_TOUT		(3 * CONFIG_SYS_HZ)
 #define CONFIG_SYS_FLASH_WRITE_TOUT		(3 * CONFIG_SYS_HZ)

 #endif

 /*
  * Serial Configuration (PL011)
  * CONFIG_PL01x_PORTS is defined in specific files
  */
 #define CONFIG_PL011_SERIAL
 #define CONFIG_PL011_CLOCK			(48 * 1000 * 1000)
 #define CONFIG_CONS_INDEX			0
 #define CONFIG_BAUDRATE				115200
 #define CONFIG_SYS_BAUDRATE_TABLE		{ 9600, 19200, 38400, \
 						57600, 115200 }

 #define CONFIG_SYS_LOADS_BAUD_CHANGE

 /* NAND FLASH Configuration */
 #define CONFIG_SYS_NAND_SELF_INIT
 #define CONFIG_MTD_DEVICE
 #define CONFIG_MTD_PARTITIONS
 #define CONFIG_NAND_FSMC
 #define CONFIG_SYS_MAX_NAND_DEVICE		1
 #define CONFIG_SYS_NAND_ONFI_DETECTION
 #define CONFIG_SYS_NAND_QUIET_TEST

 /*
  * Command support defines
  */
 #define CONFIG_CMD_I2C
 #define CONFIG_CMD_NAND
 #define CONFIG_CMD_ENV
 #define CONFIG_CMD_MEMORY
 #define CONFIG_CMD_RUN
 #define CONFIG_CMD_SAVES
 #define CONFIG_CMD_NET
 #define CONFIG_CMD_MII
 #define CONFIG_CMD_PING
 #define CONFIG_CMD_DHCP

 /* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
 #include <config_cmd_default.h>

 /*
  * Default Environment Varible definitions
  */
 #if defined(CONFIG_SPEAR_USBTTY)
 #define CONFIG_BOOTDELAY			-1
 #else
 #define CONFIG_BOOTDELAY			1
 #endif

 #define CONFIG_ENV_OVERWRITE

 /*
  * U-Boot Environment placing definitions.
  */
 #if defined(CONFIG_ENV_IS_IN_FLASH)
 #ifdef CONFIG_ST_SMI
 /*
  * Environment is in serial NOR flash
  */
 #define CONFIG_SYS_MONITOR_LEN			0x00040000
 #define CONFIG_ENV_SECT_SIZE			0x00010000
 #define CONFIG_FSMTDBLK				"/dev/mtdblock3 "

 #define CONFIG_BOOTCOMMAND			"bootm 0xf8050000"

 #elif defined(CONFIG_SPEAR_EMI)
 /*
  * Environment is in parallel NOR flash
  */
 #define CONFIG_SYS_MONITOR_LEN			0x00060000
 #define CONFIG_ENV_SECT_SIZE			0x00020000
 #define CONFIG_FSMTDBLK				"/dev/mtdblock3 "

 #define CONFIG_BOOTCOMMAND			"cp.b 0x50080000 0x1600000 " \
 						"0x4C0000; bootm 0x1600000"
 #endif

 #define CONFIG_ENV_ADDR				(CONFIG_SYS_FLASH_BASE + \
 						CONFIG_SYS_MONITOR_LEN)
 #elif defined(CONFIG_ENV_IS_IN_NAND)
 /*
  * Environment is in NAND
  */

 #define CONFIG_ENV_OFFSET			0x60000
 #define CONFIG_ENV_RANGE			0x10000
 #define CONFIG_FSMTDBLK				"/dev/mtdblock7 "

 #define CONFIG_BOOTCOMMAND			"nand read.jffs2 0x1600000 " \
 						"0x80000 0x4C0000; " \
 						"bootm 0x1600000"
 #endif

 #define CONFIG_BOOTARGS				"console=ttyAMA0,115200 " \
 						"mem=128M " \
 						"root="CONFIG_FSMTDBLK \
 						"rootfstype=jffs2"

 #define CONFIG_NFSBOOTCOMMAND						\
 	"bootp; "							\
 	"setenv bootargs root=/dev/nfs rw "				\
 	"nfsroot=$(serverip):$(rootpath) "				\
 	"ip=$(ipaddr):$(serverip):$(gatewayip):"			\
 			"$(netmask):$(hostname):$(netdev):off "		\
 			"console=ttyAMA0,115200 $(othbootargs);"	\
 	"bootm; "

 #define CONFIG_RAMBOOTCOMMAND						\
 	"setenv bootargs root=/dev/ram rw "				\
 		"console=ttyAMA0,115200 $(othbootargs);"		\
 	CONFIG_BOOTCOMMAND


 #define CONFIG_ENV_SIZE				0x02000
 #define CONFIG_SYS_MONITOR_BASE			CONFIG_SYS_TEXT_BASE

 /* Miscellaneous configurable options */
 #define CONFIG_ARCH_CPU_INIT
 #define CONFIG_BOARD_EARLY_INIT_F
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_BOOT_PARAMS_ADDR			0x00000100
 #define CONFIG_CMDLINE_TAG
 #define CONFIG_SETUP_MEMORY_TAGS
 #define CONFIG_MISC_INIT_R
 #define CONFIG_ZERO_BOOTDELAY_CHECK
 #define CONFIG_AUTOBOOT_KEYED
 #define CONFIG_AUTOBOOT_STOP_STR		" "
 #define CONFIG_AUTOBOOT_PROMPT			\
 		"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay

 #define CONFIG_SYS_MEMTEST_START		0x00800000
 #define CONFIG_SYS_MEMTEST_END			0x04000000
 #define CONFIG_SYS_MALLOC_LEN			(1024*1024)
 #define CONFIG_IDENT_STRING			"-SPEAr"
 #define CONFIG_SYS_LONGHELP
 #define CONFIG_SYS_PROMPT			"u-boot> "
 #define CONFIG_CMDLINE_EDITING
 #define CONFIG_SYS_CBSIZE			256
 #define CONFIG_SYS_PBSIZE			(CONFIG_SYS_CBSIZE + \
 						sizeof(CONFIG_SYS_PROMPT) + 16)
 #define CONFIG_SYS_MAXARGS			16
 #define CONFIG_SYS_BARGSIZE			CONFIG_SYS_CBSIZE
 #define CONFIG_SYS_LOAD_ADDR			0x00800000
 #define CONFIG_SYS_CONSOLE_INFO_QUIET

 #define CONFIG_SYS_FLASH_EMPTY_INFO

 /* Physical Memory Map */
 #define CONFIG_NR_DRAM_BANKS			1
 #define PHYS_SDRAM_1				0x00000000
 #define PHYS_SDRAM_1_MAXSIZE			0x40000000

 #define CONFIG_SYS_SDRAM_BASE			PHYS_SDRAM_1
 #define CONFIG_SYS_INIT_RAM_ADDR		0xD2800000
 #define CONFIG_SYS_INIT_RAM_SIZE		0x2000

 #define CONFIG_SYS_INIT_SP_OFFSET		\
 	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

 #define CONFIG_SYS_INIT_SP_ADDR			\
 	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

 #endif
	/*
	* (C) Copyright 2009
	* Vipin Kumar, STMicroelectronics, <vipin.kumar@st.com>
	*
	* SPDX-License-Identifier: GPL-2.0+
	*/

	#ifndef _SPEAR_COMMON_H
	#define _SPEAR_COMMON_H
	/*
	* Common configurations used for both spear3xx as well as spear6xx
	*/

	/* U-boot Load Address */
	#define CONFIG_SYS_TEXT_BASE 0x00700000

	/* Ethernet driver configuration */
	#define CONFIG_MII
	#define CONFIG_DESIGNWARE_ETH
	#define CONFIG_NET_MULTI
	#define CONFIG_PHYLIB
	#define CONFIG_PHY_RESET_DELAY 10000 /* in usec */
	#define CONFIG_PHY_GIGE /* Include GbE speed/duplex detection */

	/* USBD driver configuration */
	#if defined(CONFIG_SPEAR_USBTTY)
	#define CONFIG_DW_UDC
	#define CONFIG_USB_DEVICE
	#define CONFIG_USBD_HS
	#define CONFIG_USB_TTY

	#define CONFIG_USBD_PRODUCT_NAME "SPEAr SoC"
	#define CONFIG_USBD_MANUFACTURER "ST Microelectronics"

	#endif

	#define CONFIG_EXTRA_ENV_USBTTY "usbtty=cdc_acm\0"

	/* I2C driver configuration */
	#define CONFIG_SYS_I2C
	#define CONFIG_SYS_I2C_DW
	#if defined(CONFIG_SPEAR600)
	#define CONFIG_SYS_I2C_BASE 0xD0200000
	#elif defined(CONFIG_SPEAR300)
	#define CONFIG_SYS_I2C_BASE 0xD0180000
	#elif defined(CONFIG_SPEAR310)
	#define CONFIG_SYS_I2C_BASE 0xD0180000
	#elif defined(CONFIG_SPEAR320)
	#define CONFIG_SYS_I2C_BASE 0xD0180000
	#endif
	#define CONFIG_SYS_I2C_SPEED 400000
	#define CONFIG_SYS_I2C_SLAVE 0x02

	#define CONFIG_I2C_CHIPADDRESS 0x50

	/* Timer, HZ specific defines */

	/* Flash configuration */
	#if defined(CONFIG_FLASH_PNOR)
	#define CONFIG_SPEAR_EMI
	#else
	#define CONFIG_ST_SMI
	#endif

	#if defined(CONFIG_ST_SMI)

	#define CONFIG_SYS_MAX_FLASH_BANKS 2
	#define CONFIG_SYS_FLASH_BASE 0xF8000000
	#define CONFIG_SYS_CS1_FLASH_BASE 0xF9000000
	#define CONFIG_SYS_FLASH_BANK_SIZE 0x01000000
	#define CONFIG_SYS_FLASH_ADDR_BASE {CONFIG_SYS_FLASH_BASE, \
	CONFIG_SYS_CS1_FLASH_BASE}
	#define CONFIG_SYS_MAX_FLASH_SECT 128

	#define CONFIG_SYS_FLASH_ERASE_TOUT (3 * CONFIG_SYS_HZ)
	#define CONFIG_SYS_FLASH_WRITE_TOUT (3 * CONFIG_SYS_HZ)

	#endif

	/*
	* Serial Configuration (PL011)
	* CONFIG_PL01x_PORTS is defined in specific files
	*/
	#define CONFIG_PL011_SERIAL
	#define CONFIG_PL011_CLOCK (48 * 1000 * 1000)
	#define CONFIG_CONS_INDEX 0
	#define CONFIG_BAUDRATE 115200
	#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, \
	57600, 115200 }

	#define CONFIG_SYS_LOADS_BAUD_CHANGE

	/* NAND FLASH Configuration */
	#define CONFIG_SYS_NAND_SELF_INIT
	#define CONFIG_MTD_DEVICE
	#define CONFIG_MTD_PARTITIONS
	#define CONFIG_NAND_FSMC
	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	#define CONFIG_SYS_NAND_ONFI_DETECTION
	#define CONFIG_SYS_NAND_QUIET_TEST

	/*
	* Command support defines
	*/
	#define CONFIG_CMD_I2C
	#define CONFIG_CMD_NAND
	#define CONFIG_CMD_ENV
	#define CONFIG_CMD_MEMORY
	#define CONFIG_CMD_RUN
	#define CONFIG_CMD_SAVES
	#define CONFIG_CMD_NET
	#define CONFIG_CMD_MII
	#define CONFIG_CMD_PING
	#define CONFIG_CMD_DHCP

	/* This must be included AFTER the definition of CONFIG_COMMANDS (if any) */
	#include <config_cmd_default.h>

	/*
	* Default Environment Varible definitions
	*/
	#if defined(CONFIG_SPEAR_USBTTY)
	#define CONFIG_BOOTDELAY -1
	#else
	#define CONFIG_BOOTDELAY 1
	#endif

	#define CONFIG_ENV_OVERWRITE

	/*
	* U-Boot Environment placing definitions.
	*/
	#if defined(CONFIG_ENV_IS_IN_FLASH)
	#ifdef CONFIG_ST_SMI
	/*
	* Environment is in serial NOR flash
	*/
	#define CONFIG_SYS_MONITOR_LEN 0x00040000
	#define CONFIG_ENV_SECT_SIZE 0x00010000
	#define CONFIG_FSMTDBLK "/dev/mtdblock3 "

	#define CONFIG_BOOTCOMMAND "bootm 0xf8050000"

	#elif defined(CONFIG_SPEAR_EMI)
	/*
	* Environment is in parallel NOR flash
	*/
	#define CONFIG_SYS_MONITOR_LEN 0x00060000
	#define CONFIG_ENV_SECT_SIZE 0x00020000
	#define CONFIG_FSMTDBLK "/dev/mtdblock3 "

	#define CONFIG_BOOTCOMMAND "cp.b 0x50080000 0x1600000 " \
	"0x4C0000; bootm 0x1600000"
	#endif

	#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
	CONFIG_SYS_MONITOR_LEN)
	#elif defined(CONFIG_ENV_IS_IN_NAND)
	/*
	* Environment is in NAND
	*/

	#define CONFIG_ENV_OFFSET 0x60000
	#define CONFIG_ENV_RANGE 0x10000
	#define CONFIG_FSMTDBLK "/dev/mtdblock7 "

	#define CONFIG_BOOTCOMMAND "nand read.jffs2 0x1600000 " \
	"0x80000 0x4C0000; " \
	"bootm 0x1600000"
	#endif

	#define CONFIG_BOOTARGS "console=ttyAMA0,115200 " \
	"mem=128M " \
	"root="CONFIG_FSMTDBLK \
	"rootfstype=jffs2"

	#define CONFIG_NFSBOOTCOMMAND \
	"bootp; " \
	"setenv bootargs root=/dev/nfs rw " \
	"nfsroot=$(serverip):$(rootpath) " \
	"ip=$(ipaddr):$(serverip):$(gatewayip):" \
	"$(netmask):$(hostname):$(netdev):off " \
	"console=ttyAMA0,115200 $(othbootargs);" \
	"bootm; "

	#define CONFIG_RAMBOOTCOMMAND \
	"setenv bootargs root=/dev/ram rw " \
	"console=ttyAMA0,115200 $(othbootargs);" \
	CONFIG_BOOTCOMMAND


	#define CONFIG_ENV_SIZE 0x02000
	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE

	/* Miscellaneous configurable options */
	#define CONFIG_ARCH_CPU_INIT
	#define CONFIG_BOARD_EARLY_INIT_F
	#define CONFIG_DISPLAY_CPUINFO
	#define CONFIG_BOOT_PARAMS_ADDR 0x00000100
	#define CONFIG_CMDLINE_TAG
	#define CONFIG_SETUP_MEMORY_TAGS
	#define CONFIG_MISC_INIT_R
	#define CONFIG_ZERO_BOOTDELAY_CHECK
	#define CONFIG_AUTOBOOT_KEYED
	#define CONFIG_AUTOBOOT_STOP_STR " "
	#define CONFIG_AUTOBOOT_PROMPT \
	"Hit SPACE in %d seconds to stop autoboot.\n", bootdelay

	#define CONFIG_SYS_MEMTEST_START 0x00800000
	#define CONFIG_SYS_MEMTEST_END 0x04000000
	#define CONFIG_SYS_MALLOC_LEN (1024*1024)
	#define CONFIG_IDENT_STRING "-SPEAr"
	#define CONFIG_SYS_LONGHELP
	#define CONFIG_SYS_PROMPT "u-boot> "
	#define CONFIG_CMDLINE_EDITING
	#define CONFIG_SYS_CBSIZE 256
	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
	sizeof(CONFIG_SYS_PROMPT) + 16)
	#define CONFIG_SYS_MAXARGS 16
	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	#define CONFIG_SYS_LOAD_ADDR 0x00800000
	#define CONFIG_SYS_CONSOLE_INFO_QUIET

	#define CONFIG_SYS_FLASH_EMPTY_INFO

	/* Physical Memory Map */
	#define CONFIG_NR_DRAM_BANKS 1
	#define PHYS_SDRAM_1 0x00000000
	#define PHYS_SDRAM_1_MAXSIZE 0x40000000

	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
	#define CONFIG_SYS_INIT_RAM_ADDR 0xD2800000
	#define CONFIG_SYS_INIT_RAM_SIZE 0x2000

	#define CONFIG_SYS_INIT_SP_OFFSET \
	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)

	#define CONFIG_SYS_INIT_SP_ADDR \
	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)

	#endif