[people/ms/u-boot.git] / include / configs / am335x_shc.h

/*
 * (C) Copyright 2016
 * Heiko Schocher, DENX Software Engineering, hs@denx.de.
 *
 * Based on:
 * am335x_evm.h
 *
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_AM335X_SHC_H
#define __CONFIG_AM335X_SHC_H

#include <configs/ti_am335x_common.h>

/* settings we don;t want on this board */
#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
#undef CONFIG_CMD_EXT4
#undef CONFIG_CMD_EXT4_WRITE
#undef CONFIG_CMD_MMC_SPI
#undef CONFIG_CMD_SPI
#undef CONFIG_CMD_PXE

#define CONFIG_CMD_CACHE

#ifndef CONFIG_SPL_BUILD
# define CONFIG_TIMESTAMP
# define CONFIG_LZO
#endif

#define CONFIG_SYS_BOOTM_LEN		(16 << 20)

#define MACH_TYPE_BOSCH_SHC_B		9001
#define MACH_TYPE_BOSCH_SHC_B2		9002
#define MACH_TYPE_BOSCH_SHC_C		9003
#define MACH_TYPE_BOSCH_SHC_C2		9004
#define MACH_TYPE_BOSCH_SHC_C3		9005
#define MACH_TYPE_BOSCH_SHC		9006
#ifdef CONFIG_B_SAMPLE
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC_B
#elif defined CONFIG_B2_SAMPLE
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC_B2
#elif defined CONFIG_C_SAMPLE
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC_C
#elif defined CONFIG_C2_SAMPLE
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC_C2
#elif defined CONFIG_C3_SAMPLE
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC_C3
#elif defined CONFIG_SERIES
# define CONFIG_MACH_TYPE		MACH_TYPE_BOSCH_SHC
#endif /* #ifdef CONFIG_B_SAMPLE */

#define CONFIG_BOARD_LATE_INIT

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

#define CONFIG_ENV_IS_IN_MMC		1

/*
 * in case of SD Card or Network boot we want to have a possibility to
 * debrick the shc, therefore do not read environment from eMMC
 */
#if defined(CONFIG_SHC_SDBOOT) || defined(CONFIG_SHC_NETBOOT)
#define CONFIG_SYS_MMC_ENV_DEV		0
#else
#define CONFIG_SYS_MMC_ENV_DEV		1
#endif

/*
 * Info when using boot partitions: As environment resides within first
 * 128 kB, MLO must start at 128 kB == 0x20000
 * ENV at MMC Boot0 Partition - 0/Undefined=user, 1=boot0, 2=boot1,
 * 4..7=general0..3
 */
#define CONFIG_ENV_SIZE				0x1000 /* 4 KB */
#define CONFIG_ENV_OFFSET			0x7000 /* 28 kB */

#define CONFIG_HSMMC2_8BIT

#define CONFIG_ENV_OFFSET_REDUND    0x9000 /* 36 kB */
#define CONFIG_ENV_SIZE_REDUND      CONFIG_ENV_SIZE

/* Enhance our eMMC support / experience. */
#define CONFIG_CMD_GPT
#define CONFIG_EFI_PARTITION
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_ISO_PARTITION
#endif
#ifndef CONFIG_SHC_ICT
/*
 * In builds other than ICT, reset to retry after timeout
 * Define a timeout after which a stopped bootloader continues autoboot
 * (only works with CONFIG_RESET_TO_RETRY)
 */
# define CONFIG_BOOT_RETRY_TIME 30
# define CONFIG_RESET_TO_RETRY
#endif

#define CONFIG_ENV_VARS_UBOOT_CONFIG
#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG

#ifndef CONFIG_SPL_BUILD
#define CONFIG_EXTRA_ENV_SETTINGS \
	"loadaddr=0x80200000\0" \
	"kloadaddr=0x84000000\0" \
	"fdtaddr=0x85000000\0" \
	"fdt_high=0xffffffff\0" \
	"rdaddr=0x81000000\0" \
	"bootfile=uImage\0" \
	"fdtfile=am335x-shc.dtb\0" \
	"verify=no\0" \
	"serverip=10.55.152.184\0" \
	"rootpath=/srv/nfs/shc-rootfs\0" \
	"console=ttyO0,115200n8\0" \
	"optargs=quiet\0" \
	"mmcdev=1\0" \
	"harakiri=0\0" \
	"mmcpart=2\0" \
	"active_root=root1\0" \
	"inactive_root=root2\0" \
	"mmcrootfstype=ext4 rootwait\0" \
	"nfsopts=nolock\0" \
	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
		"::off\0" \
	"ip_method=none\0" \
	"bootargs_defaults=setenv bootargs " \
		"console=${console} " \
		"${optargs}\0" \
	"mmcargs=run bootargs_defaults;" \
		"setenv bootargs ${bootargs} " \
		"root=${mmcroot} " \
		"rootfstype=${mmcrootfstype} ip=${ip_method}\0" \
	"netargs=setenv bootargs console=${console} " \
		"${optargs} " \
		"root=/dev/nfs " \
		"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
		"ip=dhcp\0" \
	"bootenv=uEnv.txt\0" \
	"loadbootenv=if fatload mmc ${mmcdev} ${loadaddr} ${bootenv}; then " \
			"echo Loaded environment from ${bootenv}; " \
			"run importbootenv; " \
		"fi;\0" \
	"importbootenv=echo Importing environment variables from uEnv.txt ...; " \
		"env import -t $loadaddr $filesize\0" \
	"loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} ${bootfile}\0" \
	"loaduimage=ext2load mmc ${mmcdev}:${mmcpart} ${kloadaddr} /boot/${bootfile}\0" \
	"loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdtaddr} /boot/${fdtfile}\0" \
	"netloaduimage=tftp ${loadaddr} ${bootfile}\0" \
	"netloadfdt=tftp ${fdtaddr} ${fdtfile}\0" \
	"mmcboot=echo Booting Linux from ${mmcdevice} ...; " \
		"run mmcargs; " \
		"if run loadfdt; then " \
			"echo device tree detected; " \
			"bootm ${kloadaddr} - ${fdtaddr}; " \
		"else " \
			"bootm ${kloadaddr}; " \
		"fi; \0" \
	"netboot=echo Booting from network ...; " \
		"setenv autoload no; " \
		"dhcp; " \
		"run netloaduimage; " \
		"run netargs; " \
		"echo NFS path: ${serverip}:${rootpath};" \
		"if run netloadfdt; then " \
			"echo device tree detected; " \
			"bootm ${loadaddr} - ${fdtaddr}; " \
		"else " \
			"bootm ${loadaddr}; " \
		"fi; \0" \
	"emmc_erase=if test ${harakiri} = 1 ; then echo erase emmc ...; setenv mmcdev 1; mmc erase 0 200; reset; fi; \0" \
	"mmcpart_gp=mmcpart gp 1 40; \0" \
	"mmcpart_enhance=mmcpart enhance 0 64; \0" \
	"mmcpart_rel_write=mmcpart rel_write 1f; \0" \
	"mmcpart_commit=mmcpart commit 1; \0" \
	"mmc_hw_part=run mmcpart_gp; run mmcpart_enhance; run mmcpart_rel_write; run mmcpart_commit; \0" \
	"led_success=gpio set 22; \0" \
	"fusecmd=mmc dev 1; if mmcpart iscommitted; then echo HW Partitioning already committed; mmcpart list; else run mmc_hw_part; fi; run led_success; \0" \
	"uenv_exec=if test -n $uenvcmd; then " \
			"echo Running uenvcmd ...; " \
			"run uenvcmd; " \
		"fi;\0" \
	"sd_setup=echo SD/MMC-Card detected on device 0; " \
		"setenv mmcdevice SD; " \
		"setenv mmcdev 0; " \
		"setenv mmcpart 2; " \
		"setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0" \
	"emmc_setup=echo eMMC detected on device 1; " \
		"setenv mmcdevice eMMC; " \
		"setenv mmcdev 1; " \
		"run emmc_erase; " \
		"if test ${active_root} = root2; then " \
			"echo Active root is partition 6 (root2); " \
			"setenv mmcpart 6; " \
		"else " \
			"echo Active root is partition 5 (root1); " \
			"setenv mmcpart 5; " \
		"fi; " \
		"setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0"
#endif /* #ifndef CONFIG_SPL_BUILD */

#if defined CONFIG_SHC_NETBOOT
/* Network Boot */
# define CONFIG_BOOTCOMMAND \
	"run fusecmd; " \
	"if run netboot; then " \
		"echo Booting from network; " \
	"else " \
		"echo ERROR: Cannot boot from network!; " \
		"panic; " \
	"fi; "

#elif defined CONFIG_SHC_SDBOOT /* !defined CONFIG_SHC_NETBOOT */
/* SD-Card Boot */
# define CONFIG_BOOTCOMMAND \
	"if mmc dev 0; mmc rescan; then " \
		"run sd_setup; " \
	"else " \
		"echo ERROR: SD/MMC-Card not detected!; " \
		"panic; " \
	"fi; " \
	"if run loaduimage; then " \
		"echo Bootable SD/MMC-Card inserted, booting from it!; " \
		"run mmcboot; " \
	"else " \
		"echo ERROR: Unable to load uImage from SD/MMC-Card!; " \
		"panic; " \
	"fi; "

#elif defined CONFIG_SHC_ICT
/* ICT adapter boots only u-boot and does HW partitioning */
# define CONFIG_BOOTCOMMAND \
	"if mmc dev 0; mmc rescan; then " \
		"run sd_setup; " \
	"else " \
		"echo ERROR: SD/MMC-Card not detected!; " \
		"panic; " \
	"fi; " \
	"run fusecmd; "

#else /* !defined CONFIG_SHC_NETBOOT, !defined CONFIG_SHC_SDBOOT */
/* Regular Boot from internal eMMC */
# define CONFIG_BOOTCOMMAND \
	"if mmc dev 1; mmc rescan; then " \
		"run emmc_setup; " \
	"else " \
		"echo ERROR: eMMC device not detected!; " \
		"panic; " \
	"fi; " \
	"if run loaduimage; then " \
		"run mmcboot; " \
	"else " \
		"echo ERROR Unable to load uImage from eMMC!; " \
		"echo Performing Rollback!; " \
		"setenv _active_ ${active_root}; " \
		"setenv _inactive_ ${inactive_root}; " \
		"setenv active_root ${_inactive_}; " \
		"setenv inactive_root ${_active_}; " \
		"saveenv; " \
		"reset; " \
	"fi; "

#endif /* Regular Boot */

/* NS16550 Configuration */
#define CONFIG_SYS_NS16550_COM1		0x44e09000	/* UART0 */
#define CONFIG_SYS_NS16550_COM2		0x48022000	/* UART1 */
#define CONFIG_SYS_NS16550_COM3		0x48024000	/* UART2 */
#define CONFIG_SYS_NS16550_COM4		0x481a6000	/* UART3 */
#define CONFIG_SYS_NS16550_COM5		0x481a8000	/* UART4 */
#define CONFIG_SYS_NS16550_COM6		0x481aa000	/* UART5 */
#define CONFIG_BAUDRATE			115200
#define CONFIG_CONS_INDEX               1

/* PMIC support */
#define CONFIG_POWER_TPS65217

/* SPL */
#define CONFIG_SPL_POWER_SUPPORT
#define CONFIG_SPL_YMODEM_SUPPORT

#define CONFIG_SPL_LDSCRIPT		"$(CPUDIR)/am33xx/u-boot-spl.lds"

#ifndef CONFIG_SPL_USBETH_SUPPORT
/* To support eMMC booting */
#define CONFIG_STORAGE_EMMC
#define CONFIG_FASTBOOT_FLASH_MMC_DEV   1
#endif

/*
 * Disable MMC DM for SPL build and can be re-enabled after adding
 * DM support in SPL
 */
#ifdef CONFIG_SPL_BUILD
#undef CONFIG_DM_MMC
#undef CONFIG_TIMER
#endif

#define CONFIG_CMD_DHCP
#define CONFIG_CMD_PING
#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_PHY_ADDR			0
#define CONFIG_PHY_SMSC

/* I2C configuration */
#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* Main EEPROM */
#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2
#define CONFIG_SYS_I2C_SPEED		400000
#define CONFIG_SYS_I2C_SLAVE		1

#define CONFIG_SHOW_BOOT_PROGRESS

#if defined CONFIG_SHC_NETBOOT
#ifdef CONFIG_SPL_BUILD
#define CONFIG_SPL_NET_SUPPORT
#define CONFIG_SPL_ETH_SUPPORT
#define CONFIG_SPL_NET_VCI_STRING	"AM335x U-Boot SPL"
#define CONFIG_SPL_MMC_SUPPORT
#define CONFIG_ENV_IS_NOWHERE
#undef CONFIG_ENV_IS_IN_MMC
#endif
#endif
#endif	/* ! __CONFIG_AM335X_SHC_H */
Commit	Line	Data
d8ccbe93 HS	1	/*
	2	* (C) Copyright 2016
	3	* Heiko Schocher, DENX Software Engineering, hs@denx.de.
	4	*
	5	* Based on:
	6	* am335x_evm.h
	7	*
	8	* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
	9	*
	10	* SPDX-License-Identifier: GPL-2.0+
	11	*/
	12
	13	#ifndef __CONFIG_AM335X_SHC_H
	14	#define __CONFIG_AM335X_SHC_H
	15
	16	#include <configs/ti_am335x_common.h>
	17
	18	/* settings we don;t want on this board */
	19	#undef CONFIG_SPL_AM33XX_ENABLE_RTC32K_OSC
	20	#undef CONFIG_CMD_EXT4
	21	#undef CONFIG_CMD_EXT4_WRITE
	22	#undef CONFIG_CMD_MMC_SPI
	23	#undef CONFIG_CMD_SPI
	24	#undef CONFIG_CMD_PXE
	25
	26	#define CONFIG_CMD_CACHE
	27
	28	#ifndef CONFIG_SPL_BUILD
	29	# define CONFIG_TIMESTAMP
	30	# define CONFIG_LZO
	31	#endif
	32
	33	#define CONFIG_SYS_BOOTM_LEN (16 << 20)
	34
	35	#define MACH_TYPE_BOSCH_SHC_B 9001
	36	#define MACH_TYPE_BOSCH_SHC_B2 9002
	37	#define MACH_TYPE_BOSCH_SHC_C 9003
	38	#define MACH_TYPE_BOSCH_SHC_C2 9004
	39	#define MACH_TYPE_BOSCH_SHC_C3 9005
	40	#define MACH_TYPE_BOSCH_SHC 9006
	41	#ifdef CONFIG_B_SAMPLE
	42	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC_B
	43	#elif defined CONFIG_B2_SAMPLE
	44	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC_B2
	45	#elif defined CONFIG_C_SAMPLE
	46	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC_C
	47	#elif defined CONFIG_C2_SAMPLE
	48	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC_C2
	49	#elif defined CONFIG_C3_SAMPLE
	50	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC_C3
	51	#elif defined CONFIG_SERIES
	52	# define CONFIG_MACH_TYPE MACH_TYPE_BOSCH_SHC
	53	#endif /* #ifdef CONFIG_B_SAMPLE */
	54
	55	#define CONFIG_BOARD_LATE_INIT
	56
	57	/* Clock Defines */
	58	#define V_OSCK 24000000 /* Clock output from T2 */
	59	#define V_SCLK (V_OSCK)
	60
d8ccbe93 HS	61	#define CONFIG_ENV_IS_IN_MMC 1
	62
	63	/*
	64	* in case of SD Card or Network boot we want to have a possibility to
	65	* debrick the shc, therefore do not read environment from eMMC
	66	*/
	67	#if defined(CONFIG_SHC_SDBOOT) \|\| defined(CONFIG_SHC_NETBOOT)
	68	#define CONFIG_SYS_MMC_ENV_DEV 0
	69	#else
	70	#define CONFIG_SYS_MMC_ENV_DEV 1
	71	#endif
	72
	73	/*
	74	* Info when using boot partitions: As environment resides within first
	75	* 128 kB, MLO must start at 128 kB == 0x20000
	76	* ENV at MMC Boot0 Partition - 0/Undefined=user, 1=boot0, 2=boot1,
	77	* 4..7=general0..3
	78	*/
	79	#define CONFIG_ENV_SIZE 0x1000 /* 4 KB */
	80	#define CONFIG_ENV_OFFSET 0x7000 /* 28 kB */
	81
	82	#define CONFIG_HSMMC2_8BIT
	83
	84	#define CONFIG_ENV_OFFSET_REDUND 0x9000 /* 36 kB */
	85	#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
	86
	87	/* Enhance our eMMC support / experience. */
	88	#define CONFIG_CMD_GPT
	89	#define CONFIG_EFI_PARTITION
	90	#ifdef CONFIG_SPL_BUILD
	91	#undef CONFIG_ISO_PARTITION
	92	#endif
	93	#ifndef CONFIG_SHC_ICT
	94	/*
	95	* In builds other than ICT, reset to retry after timeout
	96	* Define a timeout after which a stopped bootloader continues autoboot
	97	* (only works with CONFIG_RESET_TO_RETRY)
	98	*/
	99	# define CONFIG_BOOT_RETRY_TIME 30
	100	# define CONFIG_RESET_TO_RETRY
	101	#endif
	102
	103	#define CONFIG_ENV_VARS_UBOOT_CONFIG
	104	#define CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
	105
	106	#ifndef CONFIG_SPL_BUILD
	107	#define CONFIG_EXTRA_ENV_SETTINGS \
	108	"loadaddr=0x80200000\0" \
	109	"kloadaddr=0x84000000\0" \
	110	"fdtaddr=0x85000000\0" \
	111	"fdt_high=0xffffffff\0" \
	112	"rdaddr=0x81000000\0" \
	113	"bootfile=uImage\0" \
	114	"fdtfile=am335x-shc.dtb\0" \
	115	"verify=no\0" \
	116	"serverip=10.55.152.184\0" \
	117	"rootpath=/srv/nfs/shc-rootfs\0" \
	118	"console=ttyO0,115200n8\0" \
	119	"optargs=quiet\0" \
	120	"mmcdev=1\0" \
	121	"harakiri=0\0" \
	122	"mmcpart=2\0" \
	123	"active_root=root1\0" \
	124	"inactive_root=root2\0" \
125	"mmcrootfstype=ext4 rootwait\0" \
126	"nfsopts=nolock\0" \
127	"static_ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}:${hostname}" \
128	"::off\0" \
129	"ip_method=none\0" \
130	"bootargs_defaults=setenv bootargs " \
131	"console=${console} " \
132	"${optargs}\0" \
133	"mmcargs=run bootargs_defaults;" \
134	"setenv bootargs ${bootargs} " \
135	"root=${mmcroot} " \
136	"rootfstype=${mmcrootfstype} ip=${ip_method}\0" \
137	"netargs=setenv bootargs console=${console} " \
138	"${optargs} " \
139	"root=/dev/nfs " \
140	"nfsroot=${serverip}:${rootpath},${nfsopts} rw " \
141	"ip=dhcp\0" \
142	"bootenv=uEnv.txt\0" \
143	"loadbootenv=if fatload mmc ${mmcdev} ${loadaddr} ${bootenv}; then " \
144	"echo Loaded environment from ${bootenv}; " \
145	"run importbootenv; " \
146	"fi;\0" \
147	"importbootenv=echo Importing environment variables from uEnv.txt ...; " \
148	"env import -t $loadaddr $filesize\0" \
149	"loaduimagefat=fatload mmc ${mmcdev} ${kloadaddr} ${bootfile}\0" \
150	"loaduimage=ext2load mmc ${mmcdev}:${mmcpart} ${kloadaddr} /boot/${bootfile}\0" \
151	"loadfdt=ext2load mmc ${mmcdev}:${mmcpart} ${fdtaddr} /boot/${fdtfile}\0" \
152	"netloaduimage=tftp ${loadaddr} ${bootfile}\0" \
153	"netloadfdt=tftp ${fdtaddr} ${fdtfile}\0" \
154	"mmcboot=echo Booting Linux from ${mmcdevice} ...; " \
155	"run mmcargs; " \
156	"if run loadfdt; then " \
157	"echo device tree detected; " \
158	"bootm ${kloadaddr} - ${fdtaddr}; " \
159	"else " \
160	"bootm ${kloadaddr}; " \
161	"fi; \0" \
162	"netboot=echo Booting from network ...; " \
163	"setenv autoload no; " \
164	"dhcp; " \
165	"run netloaduimage; " \
166	"run netargs; " \
167	"echo NFS path: ${serverip}:${rootpath};" \
168	"if run netloadfdt; then " \
169	"echo device tree detected; " \
170	"bootm ${loadaddr} - ${fdtaddr}; " \
171	"else " \
172	"bootm ${loadaddr}; " \
173	"fi; \0" \
174	"emmc_erase=if test ${harakiri} = 1 ; then echo erase emmc ...; setenv mmcdev 1; mmc erase 0 200; reset; fi; \0" \
175	"mmcpart_gp=mmcpart gp 1 40; \0" \
176	"mmcpart_enhance=mmcpart enhance 0 64; \0" \
177	"mmcpart_rel_write=mmcpart rel_write 1f; \0" \
178	"mmcpart_commit=mmcpart commit 1; \0" \
179	"mmc_hw_part=run mmcpart_gp; run mmcpart_enhance; run mmcpart_rel_write; run mmcpart_commit; \0" \
180	"led_success=gpio set 22; \0" \
181	"fusecmd=mmc dev 1; if mmcpart iscommitted; then echo HW Partitioning already committed; mmcpart list; else run mmc_hw_part; fi; run led_success; \0" \
182	"uenv_exec=if test -n $uenvcmd; then " \
183	"echo Running uenvcmd ...; " \
184	"run uenvcmd; " \
185	"fi;\0" \
186	"sd_setup=echo SD/MMC-Card detected on device 0; " \
187	"setenv mmcdevice SD; " \
188	"setenv mmcdev 0; " \
189	"setenv mmcpart 2; " \
190	"setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0" \
191	"emmc_setup=echo eMMC detected on device 1; " \
192	"setenv mmcdevice eMMC; " \
193	"setenv mmcdev 1; " \
194	"run emmc_erase; " \
195	"if test ${active_root} = root2; then " \
196	"echo Active root is partition 6 (root2); " \
197	"setenv mmcpart 6; " \
198	"else " \
199	"echo Active root is partition 5 (root1); " \
200	"setenv mmcpart 5; " \
201	"fi; " \
202	"setenv mmcroot /dev/mmcblk${mmcdev}p${mmcpart};\0"
203	#endif /* #ifndef CONFIG_SPL_BUILD */
204
205	#if defined CONFIG_SHC_NETBOOT
206	/* Network Boot */
207	# define CONFIG_BOOTCOMMAND \
208	"run fusecmd; " \
209	"if run netboot; then " \
210	"echo Booting from network; " \
211	"else " \
212	"echo ERROR: Cannot boot from network!; " \
213	"panic; " \
214	"fi; "
215
216	#elif defined CONFIG_SHC_SDBOOT /* !defined CONFIG_SHC_NETBOOT */
217	/* SD-Card Boot */
218	# define CONFIG_BOOTCOMMAND \
219	"if mmc dev 0; mmc rescan; then " \
220	"run sd_setup; " \
221	"else " \
222	"echo ERROR: SD/MMC-Card not detected!; " \
223	"panic; " \
224	"fi; " \
225	"if run loaduimage; then " \
226	"echo Bootable SD/MMC-Card inserted, booting from it!; " \
227	"run mmcboot; " \
228	"else " \
229	"echo ERROR: Unable to load uImage from SD/MMC-Card!; " \
230	"panic; " \
231	"fi; "
232
233	#elif defined CONFIG_SHC_ICT
234	/* ICT adapter boots only u-boot and does HW partitioning */
235	# define CONFIG_BOOTCOMMAND \
236	"if mmc dev 0; mmc rescan; then " \
237	"run sd_setup; " \
238	"else " \
239	"echo ERROR: SD/MMC-Card not detected!; " \
240	"panic; " \
241	"fi; " \
242	"run fusecmd; "
243
244	#else /* !defined CONFIG_SHC_NETBOOT, !defined CONFIG_SHC_SDBOOT */
245	/* Regular Boot from internal eMMC */
246	# define CONFIG_BOOTCOMMAND \
247	"if mmc dev 1; mmc rescan; then " \
248	"run emmc_setup; " \
249	"else " \
250	"echo ERROR: eMMC device not detected!; " \
251	"panic; " \
252	"fi; " \
253	"if run loaduimage; then " \
254	"run mmcboot; " \
255	"else " \
256	"echo ERROR Unable to load uImage from eMMC!; " \
257	"echo Performing Rollback!; " \
258	"setenv _active_ ${active_root}; " \
259	"setenv _inactive_ ${inactive_root}; " \
260	"setenv active_root ${_inactive_}; " \
261	"setenv inactive_root ${_active_}; " \
262	"saveenv; " \
263	"reset; " \
264	"fi; "
265
266	#endif /* Regular Boot */
267
268	/* NS16550 Configuration */
269	#define CONFIG_SYS_NS16550_COM1 0x44e09000 /* UART0 */
270	#define CONFIG_SYS_NS16550_COM2 0x48022000 /* UART1 */
271	#define CONFIG_SYS_NS16550_COM3 0x48024000 /* UART2 */
272	#define CONFIG_SYS_NS16550_COM4 0x481a6000 /* UART3 */
273	#define CONFIG_SYS_NS16550_COM5 0x481a8000 /* UART4 */
274	#define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */
275	#define CONFIG_BAUDRATE 115200
276	#define CONFIG_CONS_INDEX 1
277
278	/* PMIC support */
279	#define CONFIG_POWER_TPS65217
280
281	/* SPL */
282	#define CONFIG_SPL_POWER_SUPPORT
283	#define CONFIG_SPL_YMODEM_SUPPORT
284
285	#define CONFIG_SPL_LDSCRIPT "$(CPUDIR)/am33xx/u-boot-spl.lds"
286
287	#ifndef CONFIG_SPL_USBETH_SUPPORT
288	/* To support eMMC booting */
289	#define CONFIG_STORAGE_EMMC
290	#define CONFIG_FASTBOOT_FLASH_MMC_DEV 1
291	#endif
292
293	/*
294	* Disable MMC DM for SPL build and can be re-enabled after adding
295	* DM support in SPL
296	*/
297	#ifdef CONFIG_SPL_BUILD
298	#undef CONFIG_DM_MMC
299	#undef CONFIG_TIMER
300	#endif
301
302	#define CONFIG_CMD_DHCP
303	#define CONFIG_CMD_PING
304	#define CONFIG_DRIVER_TI_CPSW
305	#define CONFIG_MII
306	#define CONFIG_BOOTP_DEFAULT
307	#define CONFIG_BOOTP_DNS
308	#define CONFIG_BOOTP_DNS2
309	#define CONFIG_BOOTP_SEND_HOSTNAME
310	#define CONFIG_BOOTP_GATEWAY
311	#define CONFIG_BOOTP_SUBNETMASK
312	#define CONFIG_NET_RETRY_COUNT 10
313	#define CONFIG_NET_MULTI
314	#define CONFIG_PHY_GIGE
315	#define CONFIG_PHYLIB
316	#define CONFIG_PHY_ADDR 0
317	#define CONFIG_PHY_SMSC
318
319	/* I2C configuration */
320	#define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */
321	#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
322	#define CONFIG_SYS_I2C_SPEED 400000
323	#define CONFIG_SYS_I2C_SLAVE 1
324
325	#define CONFIG_SHOW_BOOT_PROGRESS
326
327	#if defined CONFIG_SHC_NETBOOT
328	#ifdef CONFIG_SPL_BUILD
329	#define CONFIG_SPL_NET_SUPPORT
330	#define CONFIG_SPL_ETH_SUPPORT
331	#define CONFIG_SPL_NET_VCI_STRING "AM335x U-Boot SPL"
d8ccbe93 HS	332	#define CONFIG_SPL_MMC_SUPPORT
	333	#define CONFIG_ENV_IS_NOWHERE
	334	#undef CONFIG_ENV_IS_IN_MMC
	335	#endif
	336	#endif
	337	#endif /* ! __CONFIG_AM335X_SHC_H */