[people/ms/u-boot.git] / include / configs / sunxi-common.h

/*
 * (C) Copyright 2012-2012 Henrik Nordstrom <henrik@henriknordstrom.net>
 *
 * (C) Copyright 2007-2011
 * Allwinner Technology Co., Ltd. <www.allwinnertech.com>
 * Tom Cubie <tangliang@allwinnertech.com>
 *
 * Configuration settings for the Allwinner sunxi series of boards.
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef _SUNXI_COMMON_CONFIG_H
#define _SUNXI_COMMON_CONFIG_H

#ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
/*
 * The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the
 * expense of restricting some features, so the regular machine id values can
 * be used.
 */
# define CONFIG_MACH_TYPE_COMPAT_REV	0
#else
/*
 * A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.
 * Only sunxi-3.4 kernels with appropriate fixes applied are able to pass
 * beyond the machine id check.
 */
# define CONFIG_MACH_TYPE_COMPAT_REV	1
#endif

/*
 * High Level Configuration Options
 */
#define CONFIG_SUNXI		/* sunxi family */
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SYS_THUMB_BUILD	/* Thumbs mode to save space in SPL */
#endif

#include <asm/arch/cpu.h>	/* get chip and board defs */

#define CONFIG_SYS_TEXT_BASE		0x4a000000

#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM_SERIAL)
# define CONFIG_DW_SERIAL
#endif

/*
 * Display CPU information
 */
#define CONFIG_DISPLAY_CPUINFO

#define CONFIG_SYS_PROMPT	"sunxi# "

/* Serial & console */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
/* ns16550 reg in the low bits of cpu reg */
#define CONFIG_SYS_NS16550_CLK		24000000
#ifndef CONFIG_DM_SERIAL
# define CONFIG_SYS_NS16550_REG_SIZE	-4
# define CONFIG_SYS_NS16550_COM1		SUNXI_UART0_BASE
# define CONFIG_SYS_NS16550_COM2		SUNXI_UART1_BASE
# define CONFIG_SYS_NS16550_COM3		SUNXI_UART2_BASE
# define CONFIG_SYS_NS16550_COM4		SUNXI_UART3_BASE
# define CONFIG_SYS_NS16550_COM5		SUNXI_R_UART_BASE
#endif

/* DRAM Base */
#define CONFIG_SYS_SDRAM_BASE		0x40000000
#define CONFIG_SYS_INIT_RAM_ADDR	0x0
#define CONFIG_SYS_INIT_RAM_SIZE	0x8000	/* 32 KiB */

#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)

#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_0			CONFIG_SYS_SDRAM_BASE
#define PHYS_SDRAM_0_SIZE		0x80000000 /* 2 GiB */

#ifdef CONFIG_AHCI
#define CONFIG_LIBATA
#define CONFIG_SCSI_AHCI
#define CONFIG_SCSI_AHCI_PLAT
#define CONFIG_SUNXI_AHCI
#define CONFIG_SYS_SCSI_MAX_SCSI_ID	1
#define CONFIG_SYS_SCSI_MAX_LUN		1
#define CONFIG_SYS_SCSI_MAX_DEVICE	(CONFIG_SYS_SCSI_MAX_SCSI_ID * \
					 CONFIG_SYS_SCSI_MAX_LUN)
#define CONFIG_CMD_SCSI
#endif

#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_SETEXPR

#define CONFIG_SETUP_MEMORY_TAGS
#define CONFIG_CMDLINE_TAG
#define CONFIG_INITRD_TAG
#define CONFIG_SERIAL_TAG

/* mmc config */
#if !defined(CONFIG_UART0_PORT_F)
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_CMD_MMC
#define CONFIG_MMC_SUNXI
#define CONFIG_MMC_SUNXI_SLOT		0
#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_SYS_MMC_ENV_DEV		0	/* first detected MMC controller */
#endif

/* 4MB of malloc() pool */
#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + (4 << 20))

/*
 * Miscellaneous configurable options
 */
#define CONFIG_CMD_ECHO
#define CONFIG_SYS_CBSIZE	1024	/* Console I/O Buffer Size */
#define CONFIG_SYS_PBSIZE	1024	/* Print Buffer Size */
#define CONFIG_SYS_MAXARGS	16	/* max number of command args */
#define CONFIG_SYS_GENERIC_BOARD

/* Boot Argument Buffer Size */
#define CONFIG_SYS_BARGSIZE		CONFIG_SYS_CBSIZE

#define CONFIG_SYS_LOAD_ADDR		0x42000000 /* default load address */

/* standalone support */
#define CONFIG_STANDALONE_LOAD_ADDR	0x42000000

/* baudrate */
#define CONFIG_BAUDRATE			115200

/* The stack sizes are set up in start.S using the settings below */
#define CONFIG_STACKSIZE		(256 << 10)	/* 256 KiB */

/* FLASH and environment organization */

#define CONFIG_SYS_NO_FLASH

#define CONFIG_SYS_MONITOR_LEN		(512 << 10)	/* 512 KiB */
#define CONFIG_IDENT_STRING		" Allwinner Technology"

#define CONFIG_ENV_OFFSET		(544 << 10) /* (8 + 24 + 512) KiB */
#define CONFIG_ENV_SIZE			(128 << 10)	/* 128 KiB */

#include <config_cmd_default.h>
#undef CONFIG_CMD_FPGA

#define CONFIG_FAT_WRITE	/* enable write access */

#define CONFIG_SPL_FRAMEWORK
#define CONFIG_SPL_LIBCOMMON_SUPPORT
#define CONFIG_SPL_SERIAL_SUPPORT
#define CONFIG_SPL_LIBGENERIC_SUPPORT

#define CONFIG_SPL_BOARD_LOAD_IMAGE

#ifdef CONFIG_SPL_FEL

#define CONFIG_SPL_TEXT_BASE		0x2000
#define CONFIG_SPL_MAX_SIZE		0x4000		/* 16 KiB */

#else /* CONFIG_SPL */

#define CONFIG_SPL_BSS_START_ADDR	0x4ff80000
#define CONFIG_SPL_BSS_MAX_SIZE		0x80000		/* 512 KiB */

#define CONFIG_SPL_TEXT_BASE		0x20		/* sram start+header */
#define CONFIG_SPL_MAX_SIZE		0x5fe0		/* 24KB on sun4i/sun7i */

#define CONFIG_SPL_LIBDISK_SUPPORT

#if !defined(CONFIG_UART0_PORT_F)
#define CONFIG_SPL_MMC_SUPPORT
#endif

#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"

#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR	80	/* 40KiB */
#define CONFIG_SPL_PAD_TO		32768		/* decimal for 'dd' */

#endif /* CONFIG_SPL */

/* end of 32 KiB in sram */
#define LOW_LEVEL_SRAM_STACK		0x00008000 /* End of sram */
#define CONFIG_SPL_STACK		LOW_LEVEL_SRAM_STACK
#define CONFIG_SYS_SPL_MALLOC_START	0x4ff00000
#define CONFIG_SYS_SPL_MALLOC_SIZE	0x00080000	/* 512 KiB */

/* I2C */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER
#define CONFIG_SPL_I2C_SUPPORT
#endif

#if defined CONFIG_I2C0_ENABLE || defined CONFIG_I2C1_ENABLE || \
    defined CONFIG_I2C2_ENABLE || defined CONFIG_I2C3_ENABLE || \
    defined CONFIG_I2C4_ENABLE
#define CONFIG_SYS_I2C
#define CONFIG_SYS_I2C_MVTWSI
#define CONFIG_SYS_I2C_SPEED		400000
#define CONFIG_SYS_I2C_SLAVE		0x7f
#define CONFIG_CMD_I2C
#endif

#if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
#define CONFIG_SYS_I2C_SOFT
#define CONFIG_SYS_I2C_SOFT_SPEED	50000
#define CONFIG_SYS_I2C_SOFT_SLAVE	0x00
/* We use pin names in Kconfig and sunxi_name_to_gpio() */
#define CONFIG_SOFT_I2C_GPIO_SDA	soft_i2c_gpio_sda
#define CONFIG_SOFT_I2C_GPIO_SCL	soft_i2c_gpio_scl
#ifndef __ASSEMBLY__
extern int soft_i2c_gpio_sda;
extern int soft_i2c_gpio_scl;
#endif
#define CONFIG_VIDEO_LCD_I2C_BUS	0 /* The lcd panel soft i2c is bus 0 */
#define CONFIG_SYS_SPD_BUS_NUM		1 /* And the axp209 i2c bus is bus 1 */
#else
#define CONFIG_SYS_SPD_BUS_NUM		0 /* The axp209 i2c bus is bus 0 */
#define CONFIG_VIDEO_LCD_I2C_BUS	-1 /* NA, but necessary to compile */
#endif

/* PMU */
#if defined CONFIG_AXP152_POWER || defined CONFIG_AXP209_POWER || defined CONFIG_AXP221_POWER
#define CONFIG_SPL_POWER_SUPPORT
#endif

#ifndef CONFIG_CONS_INDEX
#define CONFIG_CONS_INDEX              1       /* UART0 */
#endif

#if CONFIG_CONS_INDEX == 1
#ifdef CONFIG_MACH_SUN9I
#define OF_STDOUT_PATH		"/soc/serial@07000000:115200"
#else
#define OF_STDOUT_PATH		"/soc@01c00000/serial@01c28000:115200"
#endif
#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
#define OF_STDOUT_PATH		"/soc@01c00000/serial@01c28400:115200"
#elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
#define OF_STDOUT_PATH		"/soc@01c00000/serial@01f02800:115200"
#else
#error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
#endif

/* GPIO */
#define CONFIG_SUNXI_GPIO
#define CONFIG_SPL_GPIO_SUPPORT
#define CONFIG_CMD_GPIO

#ifdef CONFIG_VIDEO
/*
 * The amount of RAM to keep free at the top of RAM when relocating u-boot,
 * to use as framebuffer. This must be a multiple of 4096.
 */
#define CONFIG_SUNXI_MAX_FB_SIZE (9 << 20)

/* Do we want to initialize a simple FB? */
#define CONFIG_VIDEO_DT_SIMPLEFB

#define CONFIG_VIDEO_SUNXI

#define CONFIG_CFB_CONSOLE
#define CONFIG_VIDEO_SW_CURSOR
#define CONFIG_VIDEO_LOGO
#define CONFIG_VIDEO_STD_TIMINGS
#define CONFIG_I2C_EDID

/* allow both serial and cfb console. */
#define CONFIG_CONSOLE_MUX
/* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
#define CONFIG_VGA_AS_SINGLE_DEVICE

/* To be able to hook simplefb into dt */
#ifdef CONFIG_VIDEO_DT_SIMPLEFB
#define CONFIG_OF_BOARD_SETUP
#endif

#endif /* CONFIG_VIDEO */

/* Ethernet support */
#ifdef CONFIG_SUNXI_EMAC
#define CONFIG_PHY_ADDR		1
#define CONFIG_MII			/* MII PHY management		*/
#define CONFIG_PHYLIB
#endif

#ifdef CONFIG_SUNXI_GMAC
#define CONFIG_DW_AUTONEG
#define CONFIG_PHY_GIGE			/* GMAC can use gigabit PHY	*/
#define CONFIG_PHY_ADDR		1
#define CONFIG_MII			/* MII PHY management		*/
#define CONFIG_PHYLIB
#endif

#ifdef CONFIG_USB_EHCI
#define CONFIG_USB_OHCI_NEW
#define CONFIG_USB_OHCI_SUNXI
#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
#endif

#ifdef CONFIG_USB_MUSB_SUNXI
#define CONFIG_MUSB_HOST
#define CONFIG_MUSB_PIO_ONLY
#endif

#if defined CONFIG_USB_EHCI || defined CONFIG_USB_MUSB_SUNXI
#define CONFIG_CMD_USB
#define CONFIG_USB_STORAGE
#endif

#ifdef CONFIG_USB_KEYBOARD
#define CONFIG_CONSOLE_MUX
#define CONFIG_PREBOOT
#define CONFIG_SYS_STDIO_DEREGISTER
#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
#endif

#if !defined CONFIG_ENV_IS_IN_MMC && \
    !defined CONFIG_ENV_IS_IN_NAND && \
    !defined CONFIG_ENV_IS_IN_FAT && \
    !defined CONFIG_ENV_IS_IN_SPI_FLASH
#define CONFIG_ENV_IS_NOWHERE
#endif

#define CONFIG_MISC_INIT_R
#define CONFIG_SYS_CONSOLE_IS_IN_ENV

#ifndef CONFIG_SPL_BUILD
#include <config_distro_defaults.h>

/* Enable pre-console buffer to get complete log on the VGA console */
#define CONFIG_PRE_CONSOLE_BUFFER
#define CONFIG_PRE_CON_BUF_SZ		(1024 * 1024)
/* Use the room between the end of bootm_size and the framebuffer */
#define CONFIG_PRE_CON_BUF_ADDR		0x4f000000

/*
 * 240M RAM (256M minimum minus space for the framebuffer),
 * 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
 * 1M script, 1M pxe and the ramdisk at the end.
 */
#define MEM_LAYOUT_ENV_SETTINGS \
	"bootm_size=0xf000000\0" \
	"kernel_addr_r=0x42000000\0" \
	"fdt_addr_r=0x43000000\0" \
	"scriptaddr=0x43100000\0" \
	"pxefile_addr_r=0x43200000\0" \
	"ramdisk_addr_r=0x43300000\0"

#ifdef CONFIG_MMC
#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
#else
#define BOOT_TARGET_DEVICES_MMC(func)
#endif

#ifdef CONFIG_AHCI
#define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
#else
#define BOOT_TARGET_DEVICES_SCSI(func)
#endif

#ifdef CONFIG_USB_EHCI
#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
#else
#define BOOT_TARGET_DEVICES_USB(func)
#endif

#define BOOT_TARGET_DEVICES(func) \
	BOOT_TARGET_DEVICES_MMC(func) \
	BOOT_TARGET_DEVICES_SCSI(func) \
	BOOT_TARGET_DEVICES_USB(func) \
	func(PXE, pxe, na) \
	func(DHCP, dhcp, na)

#include <config_distro_bootcmd.h>

#ifdef CONFIG_USB_KEYBOARD
#define CONSOLE_STDIN_SETTINGS \
	"preboot=usb start\0" \
	"stdin=serial,usbkbd\0"
#else
#define CONSOLE_STDIN_SETTINGS \
	"stdin=serial\0"
#endif

#ifdef CONFIG_VIDEO
#define CONSOLE_STDOUT_SETTINGS \
	"stdout=serial,vga\0" \
	"stderr=serial,vga\0"
#else
#define CONSOLE_STDOUT_SETTINGS \
	"stdout=serial\0" \
	"stderr=serial\0"
#endif

#define CONSOLE_ENV_SETTINGS \
	CONSOLE_STDIN_SETTINGS \
	CONSOLE_STDOUT_SETTINGS

#define CONFIG_EXTRA_ENV_SETTINGS \
	CONSOLE_ENV_SETTINGS \
	MEM_LAYOUT_ENV_SETTINGS \
	"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
	"console=ttyS0,115200\0" \
	BOOTENV

#else /* ifndef CONFIG_SPL_BUILD */
#define CONFIG_EXTRA_ENV_SETTINGS
#endif

#endif /* _SUNXI_COMMON_CONFIG_H */
Commit	Line	Data
cba69eee IC	1	/*
	2	* (C) Copyright 2012-2012 Henrik Nordstrom <henrik@henriknordstrom.net>
	3	*
	4	* (C) Copyright 2007-2011
	5	* Allwinner Technology Co., Ltd. <www.allwinnertech.com>
	6	* Tom Cubie <tangliang@allwinnertech.com>
	7	*
	8	* Configuration settings for the Allwinner sunxi series of boards.
	9	*
	10	* SPDX-License-Identifier: GPL-2.0+
	11	*/
	12
	13	#ifndef _SUNXI_COMMON_CONFIG_H
	14	#define _SUNXI_COMMON_CONFIG_H
	15
77ef1369 SS	16	#ifdef CONFIG_OLD_SUNXI_KERNEL_COMPAT
	17	/*
	18	* The U-Boot workarounds bugs in the outdated buggy sunxi-3.4 kernels at the
	19	* expense of restricting some features, so the regular machine id values can
	20	* be used.
	21	*/
	22	# define CONFIG_MACH_TYPE_COMPAT_REV 0
	23	#else
	24	/*
	25	* A compatibility guard to prevent loading outdated buggy sunxi-3.4 kernels.
	26	* Only sunxi-3.4 kernels with appropriate fixes applied are able to pass
	27	* beyond the machine id check.
	28	*/
	29	# define CONFIG_MACH_TYPE_COMPAT_REV 1
	30	#endif
	31
cba69eee IC	32	/*
	33	* High Level Configuration Options
	34	*/
	35	#define CONFIG_SUNXI /* sunxi family */
50827a59	36	#ifdef CONFIG_SPL_BUILD
50827a59 IC	37	#define CONFIG_SYS_THUMB_BUILD /* Thumbs mode to save space in SPL */
50827a59 IC	38	#endif
cba69eee IC	39
	40	#include <asm/arch/cpu.h> /* get chip and board defs */
	41
	42	#define CONFIG_SYS_TEXT_BASE 0x4a000000
	43
b6006baf	44	#if !defined(CONFIG_SPL_BUILD) && defined(CONFIG_DM_SERIAL)
1a81cf83	45	# define CONFIG_DW_SERIAL
57f878ef SG	46	#endif
57f878ef SG	47
cba69eee IC	48	/*
	49	* Display CPU information
	50	*/
	51	#define CONFIG_DISPLAY_CPUINFO
	52
4e7c892d IC	53	#define CONFIG_SYS_PROMPT "sunxi# "
4e7c892d IC	54
cba69eee IC	55	/* Serial & console */
	56	#define CONFIG_SYS_NS16550
	57	#define CONFIG_SYS_NS16550_SERIAL
	58	/* ns16550 reg in the low bits of cpu reg */
cba69eee	59	#define CONFIG_SYS_NS16550_CLK 24000000
1a81cf83 SG	60	#ifndef CONFIG_DM_SERIAL
	61	# define CONFIG_SYS_NS16550_REG_SIZE -4
	62	# define CONFIG_SYS_NS16550_COM1 SUNXI_UART0_BASE
	63	# define CONFIG_SYS_NS16550_COM2 SUNXI_UART1_BASE
	64	# define CONFIG_SYS_NS16550_COM3 SUNXI_UART2_BASE
	65	# define CONFIG_SYS_NS16550_COM4 SUNXI_UART3_BASE
	66	# define CONFIG_SYS_NS16550_COM5 SUNXI_R_UART_BASE
	67	#endif
cba69eee IC	68
	69	/* DRAM Base */
	70	#define CONFIG_SYS_SDRAM_BASE 0x40000000
	71	#define CONFIG_SYS_INIT_RAM_ADDR 0x0
	72	#define CONFIG_SYS_INIT_RAM_SIZE 0x8000 /* 32 KiB */
	73
	74	#define CONFIG_SYS_INIT_SP_OFFSET \
	75	(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
	76	#define CONFIG_SYS_INIT_SP_ADDR \
	77	(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
	78
	79	#define CONFIG_NR_DRAM_BANKS 1
	80	#define PHYS_SDRAM_0 CONFIG_SYS_SDRAM_BASE
	81	#define PHYS_SDRAM_0_SIZE 0x80000000 /* 2 GiB */
	82
a6e50a88 IC	83	#ifdef CONFIG_AHCI
	84	#define CONFIG_LIBATA
	85	#define CONFIG_SCSI_AHCI
	86	#define CONFIG_SCSI_AHCI_PLAT
	87	#define CONFIG_SUNXI_AHCI
	88	#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
	89	#define CONFIG_SYS_SCSI_MAX_LUN 1
	90	#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
	91	CONFIG_SYS_SCSI_MAX_LUN)
	92	#define CONFIG_CMD_SCSI
	93	#endif
	94
cba69eee IC	95	#define CONFIG_CMD_MEMORY
	96	#define CONFIG_CMD_SETEXPR
	97
	98	#define CONFIG_SETUP_MEMORY_TAGS
	99	#define CONFIG_CMDLINE_TAG
	100	#define CONFIG_INITRD_TAG
9f852211	101	#define CONFIG_SERIAL_TAG
cba69eee	102
e24ea55c	103	/* mmc config */
ff2b47f6	104	#if !defined(CONFIG_UART0_PORT_F)
e24ea55c IC	105	#define CONFIG_MMC
	106	#define CONFIG_GENERIC_MMC
	107	#define CONFIG_CMD_MMC
	108	#define CONFIG_MMC_SUNXI
	109	#define CONFIG_MMC_SUNXI_SLOT 0
e24ea55c IC	110	#define CONFIG_ENV_IS_IN_MMC
e24ea55c IC	111	#define CONFIG_SYS_MMC_ENV_DEV 0 /* first detected MMC controller */
ff2b47f6	112	#endif
e24ea55c	113
cba69eee IC	114	/* 4MB of malloc() pool */
	115	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + (4 << 20))
	116
	117	/*
	118	* Miscellaneous configurable options
	119	*/
	120	#define CONFIG_CMD_ECHO
06beadb0 IC	121	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
06beadb0 IC	122	#define CONFIG_SYS_PBSIZE 1024 /* Print Buffer Size */
cba69eee IC	123	#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
	124	#define CONFIG_SYS_GENERIC_BOARD
	125
	126	/* Boot Argument Buffer Size */
	127	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
	128
846e3254	129	#define CONFIG_SYS_LOAD_ADDR 0x42000000 /* default load address */
cba69eee IC	130
cba69eee IC	131	/* standalone support */
846e3254	132	#define CONFIG_STANDALONE_LOAD_ADDR 0x42000000
cba69eee	133
cba69eee IC	134	/* baudrate */
	135	#define CONFIG_BAUDRATE 115200
	136
	137	/* The stack sizes are set up in start.S using the settings below */
	138	#define CONFIG_STACKSIZE (256 << 10) /* 256 KiB */
	139
	140	/* FLASH and environment organization */
	141
	142	#define CONFIG_SYS_NO_FLASH
	143
	144	#define CONFIG_SYS_MONITOR_LEN (512 << 10) /* 512 KiB */
	145	#define CONFIG_IDENT_STRING " Allwinner Technology"
	146
e24ea55c	147	#define CONFIG_ENV_OFFSET (544 << 10) /* (8 + 24 + 512) KiB */
cba69eee IC	148	#define CONFIG_ENV_SIZE (128 << 10) /* 128 KiB */
cba69eee IC	149
cba69eee	150	#include <config_cmd_default.h>
b9fb3b94	151	#undef CONFIG_CMD_FPGA
cba69eee IC	152
	153	#define CONFIG_FAT_WRITE /* enable write access */
	154
	155	#define CONFIG_SPL_FRAMEWORK
	156	#define CONFIG_SPL_LIBCOMMON_SUPPORT
	157	#define CONFIG_SPL_SERIAL_SUPPORT
	158	#define CONFIG_SPL_LIBGENERIC_SUPPORT
	159
942cb0b6 SG	160	#define CONFIG_SPL_BOARD_LOAD_IMAGE
942cb0b6 SG	161
50827a59 IC	162	#ifdef CONFIG_SPL_FEL
50827a59 IC	163
cba69eee IC	164	#define CONFIG_SPL_TEXT_BASE 0x2000
cba69eee IC	165	#define CONFIG_SPL_MAX_SIZE 0x4000 /* 16 KiB */
50827a59 IC	166
	167	#else /* CONFIG_SPL */
	168
	169	#define CONFIG_SPL_BSS_START_ADDR 0x4ff80000
	170	#define CONFIG_SPL_BSS_MAX_SIZE 0x80000 /* 512 KiB */
	171
	172	#define CONFIG_SPL_TEXT_BASE 0x20 /* sram start+header */
	173	#define CONFIG_SPL_MAX_SIZE 0x5fe0 /* 24KB on sun4i/sun7i */
	174
	175	#define CONFIG_SPL_LIBDISK_SUPPORT
f0ce28e9 SS	176
f0ce28e9 SS	177	#if !defined(CONFIG_UART0_PORT_F)
50827a59	178	#define CONFIG_SPL_MMC_SUPPORT
f0ce28e9	179	#endif
50827a59 IC	180
	181	#define CONFIG_SPL_LDSCRIPT "arch/arm/cpu/armv7/sunxi/u-boot-spl.lds"
	182
	183	#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 80 /* 40KiB */
	184	#define CONFIG_SPL_PAD_TO 32768 /* decimal for 'dd' */
	185
	186	#endif /* CONFIG_SPL */
	187
cba69eee IC	188	/* end of 32 KiB in sram */
	189	#define LOW_LEVEL_SRAM_STACK 0x00008000 /* End of sram */
	190	#define CONFIG_SPL_STACK LOW_LEVEL_SRAM_STACK
	191	#define CONFIG_SYS_SPL_MALLOC_START 0x4ff00000
	192	#define CONFIG_SYS_SPL_MALLOC_SIZE 0x00080000 /* 512 KiB */
	193
6620377e	194	/* I2C */
ad40610b	195	#if defined CONFIG_AXP152_POWER \|\| defined CONFIG_AXP209_POWER
6620377e	196	#define CONFIG_SPL_I2C_SUPPORT
ad40610b HG	197	#endif
ad40610b HG	198
6c739c5d PK	199	#if defined CONFIG_I2C0_ENABLE \|\| defined CONFIG_I2C1_ENABLE \|\| \
	200	defined CONFIG_I2C2_ENABLE \|\| defined CONFIG_I2C3_ENABLE \|\| \
	201	defined CONFIG_I2C4_ENABLE
8b2db32a	202	#define CONFIG_SYS_I2C
6620377e HG	203	#define CONFIG_SYS_I2C_MVTWSI
	204	#define CONFIG_SYS_I2C_SPEED 400000
	205	#define CONFIG_SYS_I2C_SLAVE 0x7f
8b2db32a HG	206	#define CONFIG_CMD_I2C
8b2db32a HG	207	#endif
55410089 HG	208
	209	#if defined CONFIG_VIDEO_LCD_PANEL_I2C && !(defined CONFIG_SPL_BUILD)
	210	#define CONFIG_SYS_I2C_SOFT
	211	#define CONFIG_SYS_I2C_SOFT_SPEED 50000
	212	#define CONFIG_SYS_I2C_SOFT_SLAVE 0x00
55410089 HG	213	/* We use pin names in Kconfig and sunxi_name_to_gpio() */
	214	#define CONFIG_SOFT_I2C_GPIO_SDA soft_i2c_gpio_sda
	215	#define CONFIG_SOFT_I2C_GPIO_SCL soft_i2c_gpio_scl
	216	#ifndef __ASSEMBLY__
	217	extern int soft_i2c_gpio_sda;
	218	extern int soft_i2c_gpio_scl;
	219	#endif
1fc42018 HG	220	#define CONFIG_VIDEO_LCD_I2C_BUS 0 /* The lcd panel soft i2c is bus 0 */
	221	#define CONFIG_SYS_SPD_BUS_NUM 1 /* And the axp209 i2c bus is bus 1 */
	222	#else
	223	#define CONFIG_SYS_SPD_BUS_NUM 0 /* The axp209 i2c bus is bus 0 */
	224	#define CONFIG_VIDEO_LCD_I2C_BUS -1 /* NA, but necessary to compile */
55410089 HG	225	#endif
55410089 HG	226
14bc66bd HN	227	/* PMU */
	228	#if defined CONFIG_AXP152_POWER \|\| defined CONFIG_AXP209_POWER \|\| defined CONFIG_AXP221_POWER
	229	#define CONFIG_SPL_POWER_SUPPORT
	230	#endif
	231
f84269c5	232	#ifndef CONFIG_CONS_INDEX
cba69eee	233	#define CONFIG_CONS_INDEX 1 /* UART0 */
f84269c5	234	#endif
cba69eee	235
f3133962 HG	236	#if CONFIG_CONS_INDEX == 1
	237	#ifdef CONFIG_MACH_SUN9I
	238	#define OF_STDOUT_PATH "/soc/serial@07000000:115200"
	239	#else
	240	#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28000:115200"
	241	#endif
	242	#elif CONFIG_CONS_INDEX == 2 && defined(CONFIG_MACH_SUN5I)
	243	#define OF_STDOUT_PATH "/soc@01c00000/serial@01c28400:115200"
	244	#elif CONFIG_CONS_INDEX == 5 && defined(CONFIG_MACH_SUN8I)
	245	#define OF_STDOUT_PATH "/soc@01c00000/serial@01f02800:115200"
	246	#else
	247	#error Unsupported console port nr. Please fix stdout-path in sunxi-common.h.
	248	#endif
	249
abce2c62 IC	250	/* GPIO */
abce2c62 IC	251	#define CONFIG_SUNXI_GPIO
cd82113a	252	#define CONFIG_SPL_GPIO_SUPPORT
abce2c62 IC	253	#define CONFIG_CMD_GPIO
abce2c62 IC	254
7f2c521f LV	255	#ifdef CONFIG_VIDEO
7f2c521f LV	256	/*
5633a296 HG	257	* The amount of RAM to keep free at the top of RAM when relocating u-boot,
5633a296 HG	258	* to use as framebuffer. This must be a multiple of 4096.
7f2c521f	259	*/
5633a296	260	#define CONFIG_SUNXI_MAX_FB_SIZE (9 << 20)
7f2c521f	261
2d7a084b LV	262	/* Do we want to initialize a simple FB? */
	263	#define CONFIG_VIDEO_DT_SIMPLEFB
	264
7f2c521f LV	265	#define CONFIG_VIDEO_SUNXI
	266
	267	#define CONFIG_CFB_CONSOLE
	268	#define CONFIG_VIDEO_SW_CURSOR
	269	#define CONFIG_VIDEO_LOGO
be8ec633	270	#define CONFIG_VIDEO_STD_TIMINGS
75481607	271	#define CONFIG_I2C_EDID
7f2c521f LV	272
	273	/* allow both serial and cfb console. */
	274	#define CONFIG_CONSOLE_MUX
	275	/* stop x86 thinking in cfbconsole from trying to init a pc keyboard */
	276	#define CONFIG_VGA_AS_SINGLE_DEVICE
	277
2d7a084b LV	278	/* To be able to hook simplefb into dt */
	279	#ifdef CONFIG_VIDEO_DT_SIMPLEFB
	280	#define CONFIG_OF_BOARD_SETUP
	281	#endif
	282
7f2c521f LV	283	#endif /* CONFIG_VIDEO */
7f2c521f LV	284
c26fb9db HG	285	/* Ethernet support */
c26fb9db HG	286	#ifdef CONFIG_SUNXI_EMAC
8145dea4	287	#define CONFIG_PHY_ADDR 1
c26fb9db	288	#define CONFIG_MII /* MII PHY management */
8145dea4	289	#define CONFIG_PHYLIB
c26fb9db HG	290	#endif
c26fb9db HG	291
5835823d	292	#ifdef CONFIG_SUNXI_GMAC
5835823d IC	293	#define CONFIG_DW_AUTONEG
	294	#define CONFIG_PHY_GIGE /* GMAC can use gigabit PHY */
	295	#define CONFIG_PHY_ADDR 1
	296	#define CONFIG_MII /* MII PHY management */
	297	#define CONFIG_PHYLIB
	298	#endif
	299
3584f30c	300	#ifdef CONFIG_USB_EHCI
6a72e804 HG	301	#define CONFIG_USB_OHCI_NEW
	302	#define CONFIG_USB_OHCI_SUNXI
	303	#define CONFIG_SYS_USB_OHCI_MAX_ROOT_PORTS 1
3584f30c	304	#define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 1
1a800f7a HG	305	#endif
	306
	307	#ifdef CONFIG_USB_MUSB_SUNXI
	308	#define CONFIG_MUSB_HOST
	309	#define CONFIG_MUSB_PIO_ONLY
	310	#endif
	311
	312	#if defined CONFIG_USB_EHCI \|\| defined CONFIG_USB_MUSB_SUNXI
	313	#define CONFIG_CMD_USB
3584f30c RB	314	#define CONFIG_USB_STORAGE
	315	#endif
	316
86b49093 HG	317	#ifdef CONFIG_USB_KEYBOARD
	318	#define CONFIG_CONSOLE_MUX
	319	#define CONFIG_PREBOOT
	320	#define CONFIG_SYS_STDIO_DEREGISTER
eab9433a	321	#define CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE
86b49093 HG	322	#endif
86b49093 HG	323
cba69eee IC	324	#if !defined CONFIG_ENV_IS_IN_MMC && \
	325	!defined CONFIG_ENV_IS_IN_NAND && \
	326	!defined CONFIG_ENV_IS_IN_FAT && \
	327	!defined CONFIG_ENV_IS_IN_SPI_FLASH
	328	#define CONFIG_ENV_IS_NOWHERE
	329	#endif
	330
b41d7d05	331	#define CONFIG_MISC_INIT_R
7f2c521f	332	#define CONFIG_SYS_CONSOLE_IS_IN_ENV
b41d7d05	333
cba69eee IC	334	#ifndef CONFIG_SPL_BUILD
cba69eee IC	335	#include <config_distro_defaults.h>
2ec3a612	336
a7925078 SS	337	/* Enable pre-console buffer to get complete log on the VGA console */
	338	#define CONFIG_PRE_CONSOLE_BUFFER
	339	#define CONFIG_PRE_CON_BUF_SZ (1024 * 1024)
	340	/* Use the room between the end of bootm_size and the framebuffer */
	341	#define CONFIG_PRE_CON_BUF_ADDR 0x4f000000
	342
8c95c556 HG	343	/*
	344	* 240M RAM (256M minimum minus space for the framebuffer),
	345	* 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
	346	* 1M script, 1M pxe and the ramdisk at the end.
	347	*/
846e3254	348	#define MEM_LAYOUT_ENV_SETTINGS \
8c95c556	349	"bootm_size=0xf000000\0" \
846e3254 HG	350	"kernel_addr_r=0x42000000\0" \
	351	"fdt_addr_r=0x43000000\0" \
	352	"scriptaddr=0x43100000\0" \
	353	"pxefile_addr_r=0x43200000\0" \
	354	"ramdisk_addr_r=0x43300000\0"
	355
41f8e9f5 CYT	356	#ifdef CONFIG_MMC
	357	#define BOOT_TARGET_DEVICES_MMC(func) func(MMC, mmc, 0)
	358	#else
	359	#define BOOT_TARGET_DEVICES_MMC(func)
	360	#endif
	361
2ec3a612 HG	362	#ifdef CONFIG_AHCI
	363	#define BOOT_TARGET_DEVICES_SCSI(func) func(SCSI, scsi, 0)
	364	#else
	365	#define BOOT_TARGET_DEVICES_SCSI(func)
	366	#endif
	367
859b3f14 CYT	368	#ifdef CONFIG_USB_EHCI
	369	#define BOOT_TARGET_DEVICES_USB(func) func(USB, usb, 0)
	370	#else
	371	#define BOOT_TARGET_DEVICES_USB(func)
	372	#endif
	373
2ec3a612	374	#define BOOT_TARGET_DEVICES(func) \
41f8e9f5	375	BOOT_TARGET_DEVICES_MMC(func) \
2ec3a612	376	BOOT_TARGET_DEVICES_SCSI(func) \
859b3f14	377	BOOT_TARGET_DEVICES_USB(func) \
2ec3a612 HG	378	func(PXE, pxe, na) \
	379	func(DHCP, dhcp, na)
	380
	381	#include <config_distro_bootcmd.h>
	382
86b49093 HG	383	#ifdef CONFIG_USB_KEYBOARD
	384	#define CONSOLE_STDIN_SETTINGS \
	385	"preboot=usb start\0" \
	386	"stdin=serial,usbkbd\0"
	387	#else
7f2c521f LV	388	#define CONSOLE_STDIN_SETTINGS \
7f2c521f LV	389	"stdin=serial\0"
86b49093	390	#endif
7f2c521f LV	391
	392	#ifdef CONFIG_VIDEO
	393	#define CONSOLE_STDOUT_SETTINGS \
	394	"stdout=serial,vga\0" \
	395	"stderr=serial,vga\0"
	396	#else
	397	#define CONSOLE_STDOUT_SETTINGS \
	398	"stdout=serial\0" \
	399	"stderr=serial\0"
	400	#endif
	401
	402	#define CONSOLE_ENV_SETTINGS \
	403	CONSOLE_STDIN_SETTINGS \
	404	CONSOLE_STDOUT_SETTINGS
	405
2ec3a612	406	#define CONFIG_EXTRA_ENV_SETTINGS \
7f2c521f	407	CONSOLE_ENV_SETTINGS \
846e3254	408	MEM_LAYOUT_ENV_SETTINGS \
25acd33f	409	"fdtfile=" CONFIG_DEFAULT_DEVICE_TREE ".dtb\0" \
846e3254	410	"console=ttyS0,115200\0" \
2ec3a612 HG	411	BOOTENV
	412
	413	#else /* ifndef CONFIG_SPL_BUILD */
	414	#define CONFIG_EXTRA_ENV_SETTINGS
cba69eee IC	415	#endif
	416
	417	#endif /* _SUNXI_COMMON_CONFIG_H */