[thirdparty/u-boot.git] / include / configs / work_92105.h

/*
 * WORK Microwave work_92105 board configuration file
 *
 * (C) Copyright 2014  DENX Software Engineering GmbH
 * Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_WORK_92105_H__
#define __CONFIG_WORK_92105_H__

/* SoC and board defines */
#include <linux/sizes.h>
#include <asm/arch/cpu.h>

/*
 * Define work_92105 machine type by hand -- done only for compatibility
 * with original board code
 */
#define MACH_TYPE_WORK_92105		736
#define CONFIG_MACH_TYPE		MACH_TYPE_WORK_92105

#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF
#if !defined(CONFIG_SPL_BUILD)
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif
#define CONFIG_BOARD_EARLY_INIT_R

/* generate LPC32XX-specific SPL image */
#define CONFIG_LPC32XX_SPL

/*
 * Memory configurations
 */
#define CONFIG_NR_DRAM_BANKS		1
#define CONFIG_SYS_MALLOC_LEN		SZ_1M
#define CONFIG_SYS_SDRAM_BASE		EMC_DYCS0_BASE
#define CONFIG_SYS_SDRAM_SIZE		SZ_128M
#define CONFIG_SYS_TEXT_BASE		0x80100000
#define CONFIG_SYS_MEMTEST_START	(CONFIG_SYS_SDRAM_BASE + SZ_32K)
#define CONFIG_SYS_MEMTEST_END		(CONFIG_SYS_TEXT_BASE - SZ_1M)

#define CONFIG_SYS_LOAD_ADDR		(CONFIG_SYS_SDRAM_BASE + SZ_32K)

#define CONFIG_SYS_INIT_SP_ADDR		(CONFIG_SYS_SDRAM_BASE + SZ_512K \
					 - GENERATED_GBL_DATA_SIZE)

/*
 * Serial Driver
 */
#define CONFIG_SYS_LPC32XX_UART		5   /* UART5 - NS16550 */
#define CONFIG_BAUDRATE			115200

/*
 * Ethernet Driver
 */

#define CONFIG_PHY_SMSC
#define CONFIG_LPC32XX_ETH
#define CONFIG_PHYLIB
#define CONFIG_PHY_ADDR 0
#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
/* FIXME: remove "Waiting for PHY auto negotiation to complete..." message */

/*
 * I2C driver
 */

#define CONFIG_SYS_I2C_LPC32XX
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_SPEED 350000

/*
 * I2C EEPROM
 */

#define CONFIG_CMD_EEPROM
#define CONFIG_SYS_I2C_EEPROM_ADDR 0x56
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2

/*
 * I2C RTC
 */

#define CONFIG_CMD_DATE
#define CONFIG_RTC_DS1374

/*
 * I2C Temperature Sensor (DTT)
 */

#define CONFIG_CMD_DTT
#define CONFIG_DTT_SENSORS { 0, 1 }
#define CONFIG_DTT_DS620

/*
 * U-Boot General Configurations
 */
#define CONFIG_SYS_LONGHELP
#define CONFIG_SYS_CBSIZE		1024
#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_AUTO_COMPLETE
#define CONFIG_CMDLINE_EDITING

/*
 * No NOR
 */

#define CONFIG_SYS_NO_FLASH

/*
 * NAND chip timings for FIXME: which one?
 */

#define CONFIG_LPC32XX_NAND_MLC_TCEA_DELAY  333333333
#define CONFIG_LPC32XX_NAND_MLC_BUSY_DELAY   10000000
#define CONFIG_LPC32XX_NAND_MLC_NAND_TA      18181818
#define CONFIG_LPC32XX_NAND_MLC_RD_HIGH      31250000
#define CONFIG_LPC32XX_NAND_MLC_RD_LOW       45454545
#define CONFIG_LPC32XX_NAND_MLC_WR_HIGH      40000000
#define CONFIG_LPC32XX_NAND_MLC_WR_LOW       83333333

/*
 * NAND
 */

/* driver configuration */
#define CONFIG_SYS_NAND_SELF_INIT
#define CONFIG_SYS_MAX_NAND_DEVICE 1
#define CONFIG_SYS_MAX_NAND_CHIPS 1
#define CONFIG_SYS_NAND_BASE MLC_NAND_BASE
#define CONFIG_NAND_LPC32XX_MLC

#define CONFIG_CMD_NAND

/*
 * GPIO
 */

#define CONFIG_LPC32XX_GPIO

/*
 * SSP/SPI/DISPLAY
 */

#define CONFIG_LPC32XX_SSP
#define CONFIG_LPC32XX_SSP_TIMEOUT 100000
#define CONFIG_CMD_MAX6957
#define CONFIG_CMD_HD44760
/*
 * Environment
 */

#define CONFIG_ENV_IS_IN_NAND		1
#define CONFIG_ENV_SIZE			0x00020000
#define CONFIG_ENV_OFFSET		0x00100000
#define CONFIG_ENV_OFFSET_REDUND	0x00120000
#define CONFIG_ENV_ADDR			0x80000100

/*
 * Boot Linux
 */
#define CONFIG_CMDLINE_TAG
#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_INITRD_TAG

#define CONFIG_BOOTFILE			"uImage"
#define CONFIG_BOOTARGS			"console=ttyS2,115200n8"
#define CONFIG_LOADADDR			0x80008000

/*
 * SPL
 */

/* SPL will be executed at offset 0 */
#define CONFIG_SPL_TEXT_BASE 0x00000000
/* SPL will use SRAM as stack */
#define CONFIG_SPL_STACK     0x0000FFF8
#define CONFIG_SPL_BOARD_INIT
/* Use the framework and generic lib */
#define CONFIG_SPL_FRAMEWORK
/* SPL will use serial */
/* SPL will load U-Boot from NAND offset 0x40000 */
#define CONFIG_SPL_NAND_DRIVERS
#define CONFIG_SPL_NAND_BASE
#define CONFIG_SPL_NAND_BOOT
#define CONFIG_SYS_NAND_U_BOOT_OFFS  0x00040000
#define CONFIG_SPL_PAD_TO 0x20000
/* U-Boot will be 0x40000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
#define CONFIG_SYS_MONITOR_LEN 0x40000 /* actually, MAX size */
#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_NAND_U_BOOT_DST   CONFIG_SYS_TEXT_BASE

/*
 * Include SoC specific configuration
 */
#include <asm/arch/config.h>

#endif  /* __CONFIG_WORK_92105_H__*/
Commit	Line	Data
412ae53a AA	1	/*
	2	* WORK Microwave work_92105 board configuration file
	3	*
	4	* (C) Copyright 2014 DENX Software Engineering GmbH
	5	* Written-by: Albert ARIBAUD <albert.aribaud@3adev.fr>
	6	*
	7	* SPDX-License-Identifier: GPL-2.0+
	8	*/
	9
	10	#ifndef __CONFIG_WORK_92105_H__
	11	#define __CONFIG_WORK_92105_H__
	12
	13	/* SoC and board defines */
	14	#include <linux/sizes.h>
	15	#include <asm/arch/cpu.h>
	16
	17	/*
	18	* Define work_92105 machine type by hand -- done only for compatibility
	19	* with original board code
	20	*/
	21	#define MACH_TYPE_WORK_92105 736
	22	#define CONFIG_MACH_TYPE MACH_TYPE_WORK_92105
	23
	24	#define CONFIG_SYS_ICACHE_OFF
	25	#define CONFIG_SYS_DCACHE_OFF
	26	#if !defined(CONFIG_SPL_BUILD)
	27	#define CONFIG_SKIP_LOWLEVEL_INIT
	28	#endif
412ae53a AA	29	#define CONFIG_BOARD_EARLY_INIT_R
	30
	31	/* generate LPC32XX-specific SPL image */
	32	#define CONFIG_LPC32XX_SPL
	33
	34	/*
	35	* Memory configurations
	36	*/
	37	#define CONFIG_NR_DRAM_BANKS 1
	38	#define CONFIG_SYS_MALLOC_LEN SZ_1M
	39	#define CONFIG_SYS_SDRAM_BASE EMC_DYCS0_BASE
	40	#define CONFIG_SYS_SDRAM_SIZE SZ_128M
	41	#define CONFIG_SYS_TEXT_BASE 0x80100000
	42	#define CONFIG_SYS_MEMTEST_START (CONFIG_SYS_SDRAM_BASE + SZ_32K)
	43	#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_TEXT_BASE - SZ_1M)
	44
	45	#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_32K)
	46
	47	#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_SDRAM_BASE + SZ_512K \
	48	- GENERATED_GBL_DATA_SIZE)
	49
	50	/*
	51	* Serial Driver
	52	*/
	53	#define CONFIG_SYS_LPC32XX_UART 5 /* UART5 - NS16550 */
	54	#define CONFIG_BAUDRATE 115200
	55
	56	/*
	57	* Ethernet Driver
	58	*/
	59
	60	#define CONFIG_PHY_SMSC
	61	#define CONFIG_LPC32XX_ETH
	62	#define CONFIG_PHYLIB
	63	#define CONFIG_PHY_ADDR 0
	64	#define CONFIG_SYS_FAULT_ECHO_LINK_DOWN
412ae53a AA	65	/* FIXME: remove "Waiting for PHY auto negotiation to complete..." message */
	66
	67	/*
	68	* I2C driver
	69	*/
	70
	71	#define CONFIG_SYS_I2C_LPC32XX
	72	#define CONFIG_SYS_I2C
412ae53a AA	73	#define CONFIG_SYS_I2C_SPEED 350000
	74
	75	/*
	76	* I2C EEPROM
	77	*/
	78
	79	#define CONFIG_CMD_EEPROM
	80	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x56
	81	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	82
	83	/*
	84	* I2C RTC
	85	*/
	86
	87	#define CONFIG_CMD_DATE
	88	#define CONFIG_RTC_DS1374
	89
	90	/*
	91	* I2C Temperature Sensor (DTT)
	92	*/
	93
	94	#define CONFIG_CMD_DTT
	95	#define CONFIG_DTT_SENSORS { 0, 1 }
	96	#define CONFIG_DTT_DS620
	97
	98	/*
	99	* U-Boot General Configurations
	100	*/
412ae53a AA	101	#define CONFIG_SYS_LONGHELP
	102	#define CONFIG_SYS_CBSIZE 1024
	103	#define CONFIG_SYS_PBSIZE \
	104	(CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
	105	#define CONFIG_SYS_MAXARGS 16
	106	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	107
412ae53a AA	108	#define CONFIG_AUTO_COMPLETE
412ae53a AA	109	#define CONFIG_CMDLINE_EDITING
412ae53a AA	110
	111	/*
	112	* No NOR
	113	*/
	114
	115	#define CONFIG_SYS_NO_FLASH
	116
	117	/*
	118	* NAND chip timings for FIXME: which one?
	119	*/
	120
	121	#define CONFIG_LPC32XX_NAND_MLC_TCEA_DELAY 333333333
	122	#define CONFIG_LPC32XX_NAND_MLC_BUSY_DELAY 10000000
	123	#define CONFIG_LPC32XX_NAND_MLC_NAND_TA 18181818
	124	#define CONFIG_LPC32XX_NAND_MLC_RD_HIGH 31250000
	125	#define CONFIG_LPC32XX_NAND_MLC_RD_LOW 45454545
	126	#define CONFIG_LPC32XX_NAND_MLC_WR_HIGH 40000000
	127	#define CONFIG_LPC32XX_NAND_MLC_WR_LOW 83333333
	128
	129	/*
	130	* NAND
	131	*/
	132
	133	/* driver configuration */
	134	#define CONFIG_SYS_NAND_SELF_INIT
	135	#define CONFIG_SYS_MAX_NAND_DEVICE 1
	136	#define CONFIG_SYS_MAX_NAND_CHIPS 1
	137	#define CONFIG_SYS_NAND_BASE MLC_NAND_BASE
	138	#define CONFIG_NAND_LPC32XX_MLC
	139
	140	#define CONFIG_CMD_NAND
	141
	142	/*
	143	* GPIO
	144	*/
	145
412ae53a AA	146	#define CONFIG_LPC32XX_GPIO
	147
	148	/*
	149	* SSP/SPI/DISPLAY
	150	*/
	151
412ae53a AA	152	#define CONFIG_LPC32XX_SSP
	153	#define CONFIG_LPC32XX_SSP_TIMEOUT 100000
	154	#define CONFIG_CMD_MAX6957
	155	#define CONFIG_CMD_HD44760
	156	/*
	157	* Environment
	158	*/
	159
	160	#define CONFIG_ENV_IS_IN_NAND 1
	161	#define CONFIG_ENV_SIZE 0x00020000
	162	#define CONFIG_ENV_OFFSET 0x00100000
	163	#define CONFIG_ENV_OFFSET_REDUND 0x00120000
	164	#define CONFIG_ENV_ADDR 0x80000100
	165
412ae53a AA	166	/*
	167	* Boot Linux
	168	*/
	169	#define CONFIG_CMDLINE_TAG
	170	#define CONFIG_SETUP_MEMORY_TAGS
	171	#define CONFIG_INITRD_TAG
	172
412ae53a AA	173	#define CONFIG_BOOTFILE "uImage"
	174	#define CONFIG_BOOTARGS "console=ttyS2,115200n8"
	175	#define CONFIG_LOADADDR 0x80008000
	176
	177	/*
	178	* SPL
	179	*/
	180
	181	/* SPL will be executed at offset 0 */
	182	#define CONFIG_SPL_TEXT_BASE 0x00000000
	183	/* SPL will use SRAM as stack */
	184	#define CONFIG_SPL_STACK 0x0000FFF8
	185	#define CONFIG_SPL_BOARD_INIT
	186	/* Use the framework and generic lib */
	187	#define CONFIG_SPL_FRAMEWORK
412ae53a	188	/* SPL will use serial */
412ae53a	189	/* SPL will load U-Boot from NAND offset 0x40000 */
412ae53a AA	190	#define CONFIG_SPL_NAND_DRIVERS
	191	#define CONFIG_SPL_NAND_BASE
	192	#define CONFIG_SPL_NAND_BOOT
	193	#define CONFIG_SYS_NAND_U_BOOT_OFFS 0x00040000
	194	#define CONFIG_SPL_PAD_TO 0x20000
	195	/* U-Boot will be 0x40000 bytes, loaded and run at CONFIG_SYS_TEXT_BASE */
	196	#define CONFIG_SYS_MONITOR_LEN 0x40000 /* actually, MAX size */
	197	#define CONFIG_SYS_NAND_U_BOOT_START CONFIG_SYS_TEXT_BASE
	198	#define CONFIG_SYS_NAND_U_BOOT_DST CONFIG_SYS_TEXT_BASE
	199
	200	/*
	201	* Include SoC specific configuration
	202	*/
	203	#include <asm/arch/config.h>
	204
	205	#endif /* __CONFIG_WORK_92105_H__*/