[people/ms/u-boot.git] / include / configs / am43xx_evm.h

/*
 * am43xx_evm.h
 *
 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_AM43XX_EVM_H
#define __CONFIG_AM43XX_EVM_H

#define CONFIG_AM43XX

#define CONFIG_BOARD_LATE_INIT
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_SYS_CACHELINE_SIZE       32
#define CONFIG_MAX_RAM_BANK_SIZE	(1024 << 20)	/* 1GB */
#define CONFIG_SYS_TIMERBASE		0x48040000	/* Use Timer2 */

#include <asm/arch/omap.h>

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550
#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	(-4)
#define CONFIG_SYS_NS16550_CLK		48000000

/* I2C Configuration */
#define CONFIG_CMD_EEPROM
#define CONFIG_ENV_EEPROM_IS_ON_I2C
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
#define CONFIG_SYS_I2C_MULTI_EEPROMS

/* SPL defines. */
#define CONFIG_SPL_TEXT_BASE		0x40300350
#define CONFIG_SPL_MAX_SIZE		(220 << 10)	/* 220KB */
#define CONFIG_SYS_SPL_ARGS_ADDR	(CONFIG_SYS_SDRAM_BASE + \
					 (128 << 20))
#define CONFIG_SPL_YMODEM_SUPPORT

/* Enabling L2 Cache */
#define CONFIG_SYS_L2_PL310
#define CONFIG_SYS_PL310_BASE	0x48242000
#define CONFIG_SYS_CACHELINE_SIZE	32

/*
 * Since SPL did pll and ddr initialization for us,
 * we don't need to do it twice.
 */
#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT)
#define CONFIG_SKIP_LOWLEVEL_INIT
#endif

/* Now bring in the rest of the common code. */
#include <configs/ti_armv7_common.h>

/* Always 128 KiB env size */
#define CONFIG_ENV_SIZE			(128 << 10)

#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

/* Clock Defines */
#define V_OSCK				24000000  /* Clock output from T2 */
#define V_SCLK				(V_OSCK)

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* Base EVM has UART0 */

#define CONFIG_ENV_IS_NOWHERE

#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/omap-common/u-boot-spl.lds"

/* SPL USB Support */
#define CONFIG_SPL_USB_SUPPORT
#define CONFIG_SPL_USB_HOST_SUPPORT
#define CONFIG_SYS_USB_FAT_BOOT_PARTITION		1

#define CONFIG_CMD_USB
#define CONFIG_USB_HOST
#define CONFIG_USB_XHCI
#define CONFIG_USB_XHCI_OMAP
#define CONFIG_USB_STORAGE
#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2

#define CONFIG_OMAP_USB_PHY
#define CONFIG_AM437X_USB2PHY2_HOST

/* SPI */
#undef CONFIG_OMAP3_SPI
#define CONFIG_TI_QSPI
#define CONFIG_SPI_FLASH
#define CONFIG_SPI_FLASH_MACRONIX
#define CONFIG_CMD_SF
#define CONFIG_CMD_SPI
#define CONFIG_TI_SPI_MMAP
#define CONFIG_QSPI_SEL_GPIO                   48
#define CONFIG_SF_DEFAULT_SPEED                48000000
#define CONFIG_DEFAULT_SPI_MODE                SPI_MODE_3

/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION
#define CONFIG_PARTITION_UUIDS
#define CONFIG_CMD_PART

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
	DEFAULT_LINUX_BOOT_ENV \
	"fdtfile=undefined\0" \
	"bootpart=0:2\0" \
	"bootdir=/boot\0" \
	"bootfile=zImage\0" \
	"console=ttyO0,115200n8\0" \
	"partitions=" \
		"uuid_disk=${uuid_gpt_disk};" \
		"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
	"optargs=\0" \
	"mmcdev=0\0" \
	"mmcroot=/dev/mmcblk0p2 rw\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"usbroot=/dev/sda2 rw\0" \
	"usbrootfstype=ext4 rootwait\0" \
	"usbdev=0\0" \
	"ramroot=/dev/ram0 rw\0" \
	"ramrootfstype=ext2\0" \
	"mmcargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype}\0" \
	"usbargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${usbroot} " \
		"rootfstype=${usbrootfstype}\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \
	"importbootenv=echo Importing environment from mmc ...; " \
		"env import -t $loadaddr $filesize\0" \
	"ramargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=${ramroot} " \
		"rootfstype=${ramrootfstype}\0" \
	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
	"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
	"mmcboot=mmc dev ${mmcdev}; " \
		"setenv devnum ${mmcdev}; " \
		"if mmc rescan; then " \
			"echo SD/MMC found on device ${devnum};" \
			"if run loadbootenv; then " \
				"echo Loaded environment from ${bootenv};" \
				"run importbootenv;" \
			"fi;" \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...;" \
				"run uenvcmd;" \
			"fi;" \
			"if run loadimage; then " \
				"run loadfdt; " \
				"echo Booting from mmc${mmcdev} ...; " \
				"run mmcargs; " \
				"bootz ${loadaddr} - ${fdtaddr}; " \
			"fi;" \
		"fi;\0" \
	"usbboot=" \
		"setenv devnum ${usbdev}; " \
		"setenv devtype usb; " \
		"usb start ${usbdev}; " \
		"if usb dev ${usbdev}; then " \
			"if run loadbootenv; then " \
				"echo Loaded environment from ${bootenv};" \
				"run importbootenv;" \
			"fi;" \
			"if test -n $uenvcmd; then " \
				"echo Running uenvcmd ...;" \
				"run uenvcmd;" \
			"fi;" \
			"if run loadimage; then " \
				"run loadfdt; " \
				"echo Booting from usb ${usbdev}...; " \
				"run usbargs;" \
				"bootz ${loadaddr} - ${fdtaddr}; " \
			"fi;" \
		"fi\0" \
	"findfdt="\
		"if test $board_name = AM43EPOS; then " \
			"setenv fdtfile am43x-epos-evm.dtb; fi; " \
		"if test $board_name = AM43__GP; then " \
			"setenv fdtfile am437x-gp-evm.dtb; fi; " \
		"if test $fdtfile = undefined; then " \
			"echo WARNING: Could not determine device tree; fi; \0"

#define CONFIG_BOOTCOMMAND \
	"run findfdt; " \
	"run mmcboot;" \
	"run usbboot;"

#endif

/* CPSW Ethernet */
#define CONFIG_CMD_NET
#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#define CONFIG_CMD_MII
#define CONFIG_DRIVER_TI_CPSW
#define CONFIG_MII
#define CONFIG_BOOTP_DEFAULT
#define CONFIG_BOOTP_DNS
#define CONFIG_BOOTP_DNS2
#define CONFIG_BOOTP_SEND_HOSTNAME
#define CONFIG_BOOTP_GATEWAY
#define CONFIG_BOOTP_SUBNETMASK
#define CONFIG_NET_RETRY_COUNT		10
#define CONFIG_NET_MULTI
#define CONFIG_PHY_GIGE
#define CONFIG_PHYLIB

#define CONFIG_SPL_ENV_SUPPORT
#define CONFIG_SPL_NET_VCI_STRING	"AM43xx U-Boot SPL"

#define CONFIG_SPL_ETH_SUPPORT
#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SYS_RX_ETH_BUFFER	64

#endif	/* __CONFIG_AM43XX_EVM_H */
Commit	Line	Data
8d0afcd7 LV	1	/*
	2	* am43xx_evm.h
	3	*
	4	* Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
	5	*
	6	* SPDX-License-Identifier: GPL-2.0+
	7	*/
	8
	9	#ifndef __CONFIG_AM43XX_EVM_H
	10	#define __CONFIG_AM43XX_EVM_H
	11
	12	#define CONFIG_AM43XX
8d0afcd7	13
369cbe1e LV	14	#define CONFIG_BOARD_LATE_INIT
	15	#define CONFIG_ARCH_CPU_INIT
	16	#define CONFIG_SYS_CACHELINE_SIZE 32
8d0afcd7	17	#define CONFIG_MAX_RAM_BANK_SIZE (1024 << 20) /* 1GB */
8d0afcd7	18	#define CONFIG_SYS_TIMERBASE 0x48040000 /* Use Timer2 */
369cbe1e LV	19
369cbe1e LV	20	#include <asm/arch/omap.h>
8d0afcd7 LV	21
	22	/* NS16550 Configuration */
	23	#define CONFIG_SYS_NS16550
	24	#define CONFIG_SYS_NS16550_SERIAL
	25	#define CONFIG_SYS_NS16550_REG_SIZE (-4)
369cbe1e	26	#define CONFIG_SYS_NS16550_CLK 48000000
8d0afcd7	27
9f1a8cd3 SN	28	/* I2C Configuration */
	29	#define CONFIG_CMD_EEPROM
	30	#define CONFIG_ENV_EEPROM_IS_ON_I2C
	31	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
	32	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
	33	#define CONFIG_SYS_I2C_MULTI_EEPROMS
	34
369cbe1e LV	35	/* SPL defines. */
369cbe1e LV	36	#define CONFIG_SPL_TEXT_BASE 0x40300350
b1cde7e2	37	#define CONFIG_SPL_MAX_SIZE (220 << 10) /* 220KB */
d3289aac TR	38	#define CONFIG_SYS_SPL_ARGS_ADDR (CONFIG_SYS_SDRAM_BASE + \
d3289aac TR	39	(128 << 20))
369cbe1e	40	#define CONFIG_SPL_YMODEM_SUPPORT
8d0afcd7	41
573b020e LV	42	/* Enabling L2 Cache */
	43	#define CONFIG_SYS_L2_PL310
	44	#define CONFIG_SYS_PL310_BASE 0x48242000
	45	#define CONFIG_SYS_CACHELINE_SIZE 32
	46
8d0afcd7	47	/*
369cbe1e LV	48	* Since SPL did pll and ddr initialization for us,
369cbe1e LV	49	* we don't need to do it twice.
8d0afcd7	50	*/
369cbe1e	51	#if !defined(CONFIG_SPL_BUILD) && !defined(CONFIG_NOR_BOOT)
8d0afcd7 LV	52	#define CONFIG_SKIP_LOWLEVEL_INIT
	53	#endif
	54
369cbe1e LV	55	/* Now bring in the rest of the common code. */
369cbe1e LV	56	#include <configs/ti_armv7_common.h>
8d0afcd7	57
369cbe1e LV	58	/* Always 128 KiB env size */
369cbe1e LV	59	#define CONFIG_ENV_SIZE (128 << 10)
8d0afcd7	60
369cbe1e	61	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
8d0afcd7	62
369cbe1e LV	63	/* Clock Defines */
	64	#define V_OSCK 24000000 /* Clock output from T2 */
	65	#define V_SCLK (V_OSCK)
8d0afcd7	66
369cbe1e LV	67	/* NS16550 Configuration */
	68	#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* Base EVM has UART0 */
	69
	70	#define CONFIG_ENV_IS_NOWHERE
	71
	72	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/omap-common/u-boot-spl.lds"
8d0afcd7	73
2b36fe57 DM	74	/* SPL USB Support */
	75	#define CONFIG_SPL_USB_SUPPORT
	76	#define CONFIG_SPL_USB_HOST_SUPPORT
	77	#define CONFIG_SYS_USB_FAT_BOOT_PARTITION 1
	78
3d799c7f DM	79	#define CONFIG_CMD_USB
	80	#define CONFIG_USB_HOST
	81	#define CONFIG_USB_XHCI
	82	#define CONFIG_USB_XHCI_OMAP
	83	#define CONFIG_USB_STORAGE
	84	#define CONFIG_SYS_USB_XHCI_MAX_ROOT_PORTS 2
	85
	86	#define CONFIG_OMAP_USB_PHY
	87	#define CONFIG_AM437X_USB2PHY2_HOST
	88
ea4c7a83 SP	89	/* SPI */
	90	#undef CONFIG_OMAP3_SPI
	91	#define CONFIG_TI_QSPI
	92	#define CONFIG_SPI_FLASH
	93	#define CONFIG_SPI_FLASH_MACRONIX
	94	#define CONFIG_CMD_SF
	95	#define CONFIG_CMD_SPI
	96	#define CONFIG_TI_SPI_MMAP
	97	#define CONFIG_QSPI_SEL_GPIO 48
	98	#define CONFIG_SF_DEFAULT_SPEED 48000000
	99	#define CONFIG_DEFAULT_SPI_MODE SPI_MODE_3
	100
0f1b0443 TR	101	/* Enhance our eMMC support / experience. */
	102	#define CONFIG_CMD_GPT
	103	#define CONFIG_EFI_PARTITION
	104	#define CONFIG_PARTITION_UUIDS
	105	#define CONFIG_CMD_PART
	106
1564dba7 LV	107	#ifndef CONFIG_SPL_BUILD
1564dba7 LV	108	#define CONFIG_EXTRA_ENV_SETTINGS \
fb3ad9bd	109	DEFAULT_LINUX_BOOT_ENV \
1564dba7 LV	110	"fdtfile=undefined\0" \
	111	"bootpart=0:2\0" \
	112	"bootdir=/boot\0" \
	113	"bootfile=zImage\0" \
	114	"console=ttyO0,115200n8\0" \
0f1b0443 TR	115	"partitions=" \
	116	"uuid_disk=${uuid_gpt_disk};" \
	117	"name=rootfs,start=2MiB,size=-,uuid=${uuid_gpt_rootfs}\0" \
1564dba7 LV	118	"optargs=\0" \
	119	"mmcdev=0\0" \
	120	"mmcroot=/dev/mmcblk0p2 rw\0" \
	121	"mmcrootfstype=ext4 rootwait\0" \
2b36fe57 DM	122	"usbroot=/dev/sda2 rw\0" \
	123	"usbrootfstype=ext4 rootwait\0" \
	124	"usbdev=0\0" \
bea0fd5e	125	"ramroot=/dev/ram0 rw\0" \
1564dba7 LV	126	"ramrootfstype=ext2\0" \
	127	"mmcargs=setenv bootargs console=${console} " \
	128	"${optargs} " \
	129	"root=${mmcroot} " \
	130	"rootfstype=${mmcrootfstype}\0" \
2b36fe57 DM	131	"usbargs=setenv bootargs console=${console} " \
	132	"${optargs} " \
	133	"root=${usbroot} " \
	134	"rootfstype=${usbrootfstype}\0" \
1564dba7	135	"bootenv=uEnv.txt\0" \
2b36fe57	136	"loadbootenv=load ${devtype} ${devnum} ${loadaddr} ${bootenv}\0" \
1564dba7 LV	137	"importbootenv=echo Importing environment from mmc ...; " \
	138	"env import -t $loadaddr $filesize\0" \
	139	"ramargs=setenv bootargs console=${console} " \
	140	"${optargs} " \
	141	"root=${ramroot} " \
	142	"rootfstype=${ramrootfstype}\0" \
2b36fe57 DM	143	"loadramdisk=load ${devtype} ${devnum} ${rdaddr} ramdisk.gz\0" \
	144	"loadimage=load ${devtype} ${bootpart} ${loadaddr} ${bootdir}/${bootfile}\0" \
	145	"loadfdt=load ${devtype} ${bootpart} ${fdtaddr} ${bootdir}/${fdtfile}\0" \
1564dba7	146	"mmcboot=mmc dev ${mmcdev}; " \
2b36fe57	147	"setenv devnum ${mmcdev}; " \
1564dba7	148	"if mmc rescan; then " \
2b36fe57	149	"echo SD/MMC found on device ${devnum};" \
1564dba7 LV	150	"if run loadbootenv; then " \
	151	"echo Loaded environment from ${bootenv};" \
	152	"run importbootenv;" \
	153	"fi;" \
	154	"if test -n $uenvcmd; then " \
	155	"echo Running uenvcmd ...;" \
	156	"run uenvcmd;" \
	157	"fi;" \
	158	"if run loadimage; then " \
	159	"run loadfdt; " \
	160	"echo Booting from mmc${mmcdev} ...; " \
	161	"run mmcargs; " \
	162	"bootz ${loadaddr} - ${fdtaddr}; " \
	163	"fi;" \
	164	"fi;\0" \
2b36fe57 DM	165	"usbboot=" \
	166	"setenv devnum ${usbdev}; " \
	167	"setenv devtype usb; " \
	168	"usb start ${usbdev}; " \
	169	"if usb dev ${usbdev}; then " \
	170	"if run loadbootenv; then " \
	171	"echo Loaded environment from ${bootenv};" \
	172	"run importbootenv;" \
	173	"fi;" \
	174	"if test -n $uenvcmd; then " \
	175	"echo Running uenvcmd ...;" \
	176	"run uenvcmd;" \
	177	"fi;" \
	178	"if run loadimage; then " \
	179	"run loadfdt; " \
	180	"echo Booting from usb ${usbdev}...; " \
	181	"run usbargs;" \
	182	"bootz ${loadaddr} - ${fdtaddr}; " \
	183	"fi;" \
	184	"fi\0" \
1564dba7 LV	185	"findfdt="\
	186	"if test $board_name = AM43EPOS; then " \
	187	"setenv fdtfile am43x-epos-evm.dtb; fi; " \
	188	"if test $board_name = AM43__GP; then " \
	189	"setenv fdtfile am437x-gp-evm.dtb; fi; " \
	190	"if test $fdtfile = undefined; then " \
	191	"echo WARNING: Could not determine device tree; fi; \0"
	192
	193	#define CONFIG_BOOTCOMMAND \
	194	"run findfdt; " \
2b36fe57 DM	195	"run mmcboot;" \
2b36fe57 DM	196	"run usbboot;"
1564dba7	197
3a3939bf M	198	#endif
3a3939bf M	199
4cdd7fda M	200	/* CPSW Ethernet */
	201	#define CONFIG_CMD_NET
	202	#define CONFIG_CMD_DHCP
	203	#define CONFIG_CMD_PING
	204	#define CONFIG_CMD_MII
	205	#define CONFIG_DRIVER_TI_CPSW
	206	#define CONFIG_MII
	207	#define CONFIG_BOOTP_DEFAULT
	208	#define CONFIG_BOOTP_DNS
	209	#define CONFIG_BOOTP_DNS2
	210	#define CONFIG_BOOTP_SEND_HOSTNAME
	211	#define CONFIG_BOOTP_GATEWAY
	212	#define CONFIG_BOOTP_SUBNETMASK
	213	#define CONFIG_NET_RETRY_COUNT 10
	214	#define CONFIG_NET_MULTI
	215	#define CONFIG_PHY_GIGE
	216	#define CONFIG_PHYLIB
3a3939bf M	217
	218	#define CONFIG_SPL_ENV_SUPPORT
	219	#define CONFIG_SPL_NET_VCI_STRING "AM43xx U-Boot SPL"
	220
	221	#define CONFIG_SPL_ETH_SUPPORT
	222	#define CONFIG_SPL_NET_SUPPORT
4cdd7fda	223	#define CONFIG_SYS_RX_ETH_BUFFER 64
4cdd7fda	224
8d0afcd7	225	#endif /* __CONFIG_AM43XX_EVM_H */