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

/*
 * Copyright (C) ST-Ericsson SA 2009
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __CONFIG_H
#define __CONFIG_H

/*
 * #define DEBUG 1
 */

#define CONFIG_SKIP_LOWLEVEL_INIT
#define CONFIG_SNOWBALL
#define CONFIG_SYS_ICACHE_OFF
#define CONFIG_SYS_DCACHE_OFF
#define CONFIG_ARCH_CPU_INIT
#define CONFIG_BOARD_LATE_INIT

/*
 * High Level Configuration Options
 * (easy to change)
 */
#define CONFIG_U8500
#define CONFIG_L2_OFF

#define CONFIG_SYS_MEMTEST_START	0x00000000
#define CONFIG_SYS_MEMTEST_END	0x1FFFFFFF

/*-----------------------------------------------------------------------
 * Size of environment and malloc() pool
 */
/*
 * If you use U-Boot as crash kernel, make sure that it does not overwrite
 * information saved by kexec during panic. Kexec expects the start
 * address of the executable 32K above "crashkernel" address.
 */
/*
 * Size of malloc() pool
 */
#define CONFIG_ENV_SIZE		(8*1024)
#define CONFIG_SYS_MALLOC_LEN	(CONFIG_ENV_SIZE + 256*1024)

#define CONFIG_SYS_GBL_DATA_SIZE	128	/* for initial data */

#define CONFIG_ENV_IS_IN_MMC
#define CONFIG_CMD_ENV
#define CONFIG_CMD_SAVEENV
#define CONFIG_ENV_OFFSET		0x0118000
#define CONFIG_SYS_MMC_ENV_DEV          0              /* SLOT2: eMMC */

/*
 * PL011 Configuration
 */
#define CONFIG_PL011_SERIAL
#define CONFIG_PL011_SERIAL_RLCR
#define CONFIG_PL011_SERIAL_FLUSH_ON_INIT

/*
 * U8500 UART registers base for 3 serial devices
 */
#define CFG_UART0_BASE		0x80120000
#define CFG_UART1_BASE		0x80121000
#define CFG_UART2_BASE		0x80007000
#define CFG_SERIAL0		CFG_UART0_BASE
#define CFG_SERIAL1		CFG_UART1_BASE
#define CFG_SERIAL2		CFG_UART2_BASE
#define CONFIG_PL011_CLOCK	38400000
#define CONFIG_PL01x_PORTS	{ (void *)CFG_SERIAL0, (void *)CFG_SERIAL1, \
				  (void *)CFG_SERIAL2 }
#define CONFIG_CONS_INDEX	2
#define CONFIG_BAUDRATE		115200

/*
 * Devices and file systems
 */
#define CONFIG_MMC
#define CONFIG_GENERIC_MMC
#define CONFIG_DOS_PARTITION

/*
 * Commands
 */
#define CONFIG_CMD_MEMORY
#define CONFIG_CMD_BOOTD
#define CONFIG_CMD_BDI
#define CONFIG_CMD_IMI
#define CONFIG_CMD_MISC
#define CONFIG_CMD_RUN
#define CONFIG_CMD_ECHO
#define CONFIG_CMD_CONSOLE
#define CONFIG_CMD_LOADS
#define CONFIG_CMD_LOADB
#define CONFIG_CMD_MMC
#define CONFIG_CMD_FAT
#define CONFIG_CMD_EXT2
#define CONFIG_CMD_SOURCE

#ifndef CONFIG_BOOTDELAY
#define CONFIG_BOOTDELAY	1
#endif
#define CONFIG_ZERO_BOOTDELAY_CHECK	/* check for keypress on bootdelay==0 */

#undef CONFIG_BOOTARGS
#define CONFIG_BOOTCOMMAND \
"mmc dev 1; "								\
	"if run loadbootscript; "					\
		"then run bootscript; "					\
	"else "								\
		"if run mmcload; "					\
			"then run mmcboot; "				\
		"else "							\
			"mmc dev 0; "					\
			"if run emmcloadbootscript; "			\
				"then run bootscript; "			\
			"else "						\
				"if run emmcload; "			\
					"then run emmcboot; "		\
				"else "					\
					"echo No media to boot from; "	\
				"fi; "					\
			"fi; "						\
		"fi; "							\
	"fi; "

#define CONFIG_EXTRA_ENV_SETTINGS \
	"verify=n\0"							\
	"loadaddr=0x00100000\0"						\
	"console=ttyAMA2,115200n8\0"					\
	"loadbootscript=fatload mmc 1:1 ${loadaddr} boot.scr\0"		\
	"emmcloadbootscript=fatload mmc 0:2 ${loadaddr} boot.scr\0"	\
	"bootscript=echo Running bootscript "				\
		"from mmc ...; source ${loadaddr}\0"			\
	"memargs256=mem=96M@0 mem_modem=32M@96M mem=32M@128M "		\
		"hwmem=22M@160M pmem_hwb=42M@182M mem_mali=32@224M\0"	\
	"memargs512=mem=96M@0 mem_modem=32M@96M hwmem=32M@128M "	\
		"mem=64M@160M mem_mali=32M@224M "			\
		"pmem_hwb=128M@256M mem=128M@384M\0"			\
	"memargs1024=mem=128M@0 mali.mali_mem=32M@128M "		\
		"hwmem=168M@M160M mem=48M@328M "			\
		"mem_issw=1M@383M mem=640M@384M\0"			\
	"memargs=setenv bootargs ${bootargs} ${memargs1024}\0"		\
	"emmcload=fatload mmc 0:2 ${loadaddr} uImage\0"			\
	"mmcload=fatload mmc 1:1 ${loadaddr} uImage\0"			\
	"commonargs=setenv bootargs console=${console} "		\
	"vmalloc=300M\0"						\
	"emmcargs=setenv bootargs ${bootargs} "				\
		"root=/dev/mmcblk0p3 "					\
		"rootwait\0"						\
	"addcons=setenv bootargs ${bootargs} "				\
		"console=${console}\0"					\
	"emmcboot=echo Booting from eMMC ...; "				\
		"run commonargs emmcargs memargs; "			\
		"bootm ${loadaddr}\0"					\
	"mmcargs=setenv bootargs ${bootargs} "				\
		"root=/dev/mmcblk1p2 "					\
		"rootwait earlyprintk\0"				\
	"mmcboot=echo Booting from external MMC ...; "			\
		"run commonargs mmcargs memargs; "			\
		"bootm ${loadaddr}\0"					\
	"fdt_high=0x2BC00000\0"						\
	"stdout=serial,usbtty\0"					\
	"stdin=serial,usbtty\0"						\
	"stderr=serial,usbtty\0"

/*-----------------------------------------------------------------------
 * Miscellaneous configurable options
 */

#define CONFIG_SYS_LONGHELP			/* undef to save memory     */
#define CONFIG_SYS_PROMPT	"U8500 $ "	/* Monitor Command Prompt   */
#define CONFIG_SYS_CBSIZE	1024		/* Console I/O Buffer Size  */

/* Print Buffer Size */
#define CONFIG_SYS_PBSIZE		(CONFIG_SYS_CBSIZE \
					+ sizeof(CONFIG_SYS_PROMPT) + 16)
#define CONFIG_SYS_MAXARGS	32	/* max number of command args */
#define CONFIG_SYS_BARGSIZE	CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */

#undef	CONFIG_SYS_CLKS_IN_HZ		/* everything, incl board info, in Hz */
#define CONFIG_SYS_LOAD_ADDR		0x00100000 /* default load address */
#define CONFIG_SYS_LOADS_BAUD_CHANGE	1

#define CONFIG_SYS_HUSH_PARSER		1
#define CONFIG_CMDLINE_EDITING

#define CONFIG_SETUP_MEMORY_TAGS	2
#define CONFIG_INITRD_TAG		1
#define CONFIG_CMDLINE_TAG		1	/* enable passing of ATAGs  */

/*
 * Physical Memory Map
 */
#define CONFIG_NR_DRAM_BANKS		1
#define PHYS_SDRAM_1			0x00000000	/* DDR-SDRAM Bank #1 */

/*
 * additions for new relocation code
 */
#define CONFIG_SYS_SDRAM_BASE		PHYS_SDRAM_1
#define CONFIG_SYS_MAX_RAM_SIZE	0x40000000
#define CONFIG_SYS_INIT_RAM_SIZE	0x100000
#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_SDRAM_BASE + \
					 CONFIG_SYS_INIT_RAM_SIZE - \
					 GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_ADDR		CONFIG_SYS_GBL_DATA_OFFSET

/* landing address before relocation */
#ifndef CONFIG_SYS_TEXT_BASE
#define CONFIG_SYS_TEXT_BASE            0x0
#endif

/*
 * MMC related configs
 */
#define CONFIG_ARM_PL180_MMCI
#define MMC_BLOCK_SIZE			512
#define CFG_EMMC_BASE                   0x80114000
#define CFG_MMC_BASE                    0x80126000

/*
 * FLASH and environment organization
 */
#define CONFIG_SYS_NO_FLASH

/*
 * base register values for U8500
 */
#define CFG_PRCMU_BASE		0x80157000	/* Power, reset and clock */


/*
 * U8500 GPIO register base for 9 banks
 */
#define CONFIG_DB8500_GPIO
#define CFG_GPIO_0_BASE			0x8012E000
#define CFG_GPIO_1_BASE			0x8012E080
#define CFG_GPIO_2_BASE			0x8000E000
#define CFG_GPIO_3_BASE			0x8000E080
#define CFG_GPIO_4_BASE			0x8000E100
#define CFG_GPIO_5_BASE			0x8000E180
#define CFG_GPIO_6_BASE			0x8011E000
#define CFG_GPIO_7_BASE			0x8011E080
#define CFG_GPIO_8_BASE			0xA03FE000

#define CFG_FSMC_BASE		0x80000000	/* FSMC Controller */

#endif	/* __CONFIG_H */
Commit	Line	Data
84dee301 MP	1	/*
	2	* Copyright (C) ST-Ericsson SA 2009
	3	*
1a459660	4	* SPDX-License-Identifier: GPL-2.0+
84dee301 MP	5	*/
	6
	7	#ifndef __CONFIG_H
	8	#define __CONFIG_H
	9
	10	/*
	11	* #define DEBUG 1
	12	*/
	13
	14	#define CONFIG_SKIP_LOWLEVEL_INIT
	15	#define CONFIG_SNOWBALL
	16	#define CONFIG_SYS_ICACHE_OFF
	17	#define CONFIG_SYS_DCACHE_OFF
9652de7c	18	#define CONFIG_ARCH_CPU_INIT
b95f9ec7	19	#define CONFIG_BOARD_LATE_INIT
84dee301 MP	20
	21	/*
	22	* High Level Configuration Options
	23	* (easy to change)
	24	*/
	25	#define CONFIG_U8500
	26	#define CONFIG_L2_OFF
	27
	28	#define CONFIG_SYS_MEMTEST_START 0x00000000
	29	#define CONFIG_SYS_MEMTEST_END 0x1FFFFFFF
84dee301 MP	30
	31	/*-----------------------------------------------------------------------
	32	* Size of environment and malloc() pool
	33	*/
	34	/*
	35	* If you use U-Boot as crash kernel, make sure that it does not overwrite
	36	* information saved by kexec during panic. Kexec expects the start
	37	* address of the executable 32K above "crashkernel" address.
	38	*/
	39	/*
	40	* Size of malloc() pool
	41	*/
	42	#define CONFIG_ENV_SIZE (8*1024)
	43	#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 256*1024)
	44
	45	#define CONFIG_SYS_GBL_DATA_SIZE 128 /* for initial data */
	46
	47	#define CONFIG_ENV_IS_IN_MMC
	48	#define CONFIG_CMD_ENV
	49	#define CONFIG_CMD_SAVEENV
	50	#define CONFIG_ENV_OFFSET 0x0118000
	51	#define CONFIG_SYS_MMC_ENV_DEV 0 /* SLOT2: eMMC */
	52
	53	/*
	54	* PL011 Configuration
	55	*/
	56	#define CONFIG_PL011_SERIAL
	57	#define CONFIG_PL011_SERIAL_RLCR
	58	#define CONFIG_PL011_SERIAL_FLUSH_ON_INIT
	59
	60	/*
	61	* U8500 UART registers base for 3 serial devices
	62	*/
	63	#define CFG_UART0_BASE 0x80120000
	64	#define CFG_UART1_BASE 0x80121000
	65	#define CFG_UART2_BASE 0x80007000
	66	#define CFG_SERIAL0 CFG_UART0_BASE
	67	#define CFG_SERIAL1 CFG_UART1_BASE
	68	#define CFG_SERIAL2 CFG_UART2_BASE
	69	#define CONFIG_PL011_CLOCK 38400000
	70	#define CONFIG_PL01x_PORTS { (void )CFG_SERIAL0, (void )CFG_SERIAL1, \
	71	(void *)CFG_SERIAL2 }
	72	#define CONFIG_CONS_INDEX 2
	73	#define CONFIG_BAUDRATE 115200
	74
	75	/*
	76	* Devices and file systems
	77	*/
	78	#define CONFIG_MMC
	79	#define CONFIG_GENERIC_MMC
	80	#define CONFIG_DOS_PARTITION
	81
	82	/*
	83	* Commands
	84	*/
	85	#define CONFIG_CMD_MEMORY
	86	#define CONFIG_CMD_BOOTD
	87	#define CONFIG_CMD_BDI
	88	#define CONFIG_CMD_IMI
	89	#define CONFIG_CMD_MISC
	90	#define CONFIG_CMD_RUN
	91	#define CONFIG_CMD_ECHO
	92	#define CONFIG_CMD_CONSOLE
	93	#define CONFIG_CMD_LOADS
94	#define CONFIG_CMD_LOADB
95	#define CONFIG_CMD_MMC
96	#define CONFIG_CMD_FAT
97	#define CONFIG_CMD_EXT2
98	#define CONFIG_CMD_SOURCE
99
100	#ifndef CONFIG_BOOTDELAY
101	#define CONFIG_BOOTDELAY 1
102	#endif
103	#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */
104
105	#undef CONFIG_BOOTARGS
106	#define CONFIG_BOOTCOMMAND \
107	"mmc dev 1; " \
108	"if run loadbootscript; " \
109	"then run bootscript; " \
110	"else " \
111	"if run mmcload; " \
112	"then run mmcboot; " \
113	"else " \
114	"mmc dev 0; " \
115	"if run emmcloadbootscript; " \
116	"then run bootscript; " \
117	"else " \
118	"if run emmcload; " \
119	"then run emmcboot; " \
120	"else " \
121	"echo No media to boot from; " \
122	"fi; " \
123	"fi; " \
124	"fi; " \
125	"fi; "
126
127	#define CONFIG_EXTRA_ENV_SETTINGS \
128	"verify=n\0" \
129	"loadaddr=0x00100000\0" \
130	"console=ttyAMA2,115200n8\0" \
131	"loadbootscript=fatload mmc 1:1 ${loadaddr} boot.scr\0" \
132	"emmcloadbootscript=fatload mmc 0:2 ${loadaddr} boot.scr\0" \
133	"bootscript=echo Running bootscript " \
134	"from mmc ...; source ${loadaddr}\0" \
135	"memargs256=mem=96M@0 mem_modem=32M@96M mem=32M@128M " \
136	"hwmem=22M@160M pmem_hwb=42M@182M mem_mali=32@224M\0" \
137	"memargs512=mem=96M@0 mem_modem=32M@96M hwmem=32M@128M " \
138	"mem=64M@160M mem_mali=32M@224M " \
139	"pmem_hwb=128M@256M mem=128M@384M\0" \
140	"memargs1024=mem=128M@0 mali.mali_mem=32M@128M " \
141	"hwmem=168M@M160M mem=48M@328M " \
142	"mem_issw=1M@383M mem=640M@384M\0" \
143	"memargs=setenv bootargs ${bootargs} ${memargs1024}\0" \
144	"emmcload=fatload mmc 0:2 ${loadaddr} uImage\0" \
145	"mmcload=fatload mmc 1:1 ${loadaddr} uImage\0" \
146	"commonargs=setenv bootargs console=${console} " \
147	"vmalloc=300M\0" \
148	"emmcargs=setenv bootargs ${bootargs} " \
149	"root=/dev/mmcblk0p3 " \
150	"rootwait\0" \
151	"addcons=setenv bootargs ${bootargs} " \
152	"console=${console}\0" \
153	"emmcboot=echo Booting from eMMC ...; " \
154	"run commonargs emmcargs memargs; " \
155	"bootm ${loadaddr}\0" \
156	"mmcargs=setenv bootargs ${bootargs} " \
157	"root=/dev/mmcblk1p2 " \
158	"rootwait earlyprintk\0" \
159	"mmcboot=echo Booting from external MMC ...; " \
160	"run commonargs mmcargs memargs; " \
161	"bootm ${loadaddr}\0" \
162	"fdt_high=0x2BC00000\0" \
163	"stdout=serial,usbtty\0" \
164	"stdin=serial,usbtty\0" \
165	"stderr=serial,usbtty\0"
166
167	/*-----------------------------------------------------------------------
168	* Miscellaneous configurable options
169	*/
170
171	#define CONFIG_SYS_LONGHELP /* undef to save memory */
172	#define CONFIG_SYS_PROMPT "U8500 $ " /* Monitor Command Prompt */
173	#define CONFIG_SYS_CBSIZE 1024 /* Console I/O Buffer Size */
174
175	/* Print Buffer Size */
176	#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE \
177	+ sizeof(CONFIG_SYS_PROMPT) + 16)
178	#define CONFIG_SYS_MAXARGS 32 /* max number of command args */
179	#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Arg Buffer Size */
180
181	#undef CONFIG_SYS_CLKS_IN_HZ /* everything, incl board info, in Hz */
182	#define CONFIG_SYS_LOAD_ADDR 0x00100000 /* default load address */
183	#define CONFIG_SYS_LOADS_BAUD_CHANGE 1
184
185	#define CONFIG_SYS_HUSH_PARSER 1
186	#define CONFIG_CMDLINE_EDITING
187
188	#define CONFIG_SETUP_MEMORY_TAGS 2
189	#define CONFIG_INITRD_TAG 1
190	#define CONFIG_CMDLINE_TAG 1 /* enable passing of ATAGs */
191
192	/*
193	* Physical Memory Map
194	*/
195	#define CONFIG_NR_DRAM_BANKS 1
196	#define PHYS_SDRAM_1 0x00000000 /* DDR-SDRAM Bank #1 */
197
198	/*
199	* additions for new relocation code
200	*/
201	#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM_1
202	#define CONFIG_SYS_MAX_RAM_SIZE 0x40000000
203	#define CONFIG_SYS_INIT_RAM_SIZE 0x100000
204	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_SDRAM_BASE + \
205	CONFIG_SYS_INIT_RAM_SIZE - \
206	GENERATED_GBL_DATA_SIZE)
207	#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_GBL_DATA_OFFSET
208
209	/* landing address before relocation */
210	#ifndef CONFIG_SYS_TEXT_BASE
211	#define CONFIG_SYS_TEXT_BASE 0x0
212	#endif
213
10ed93dc JR	214	/*
	215	* MMC related configs
	216	*/
	217	#define CONFIG_ARM_PL180_MMCI
	218	#define MMC_BLOCK_SIZE 512
	219	#define CFG_EMMC_BASE 0x80114000
	220	#define CFG_MMC_BASE 0x80126000
	221
84dee301 MP	222	/*
	223	* FLASH and environment organization
	224	*/
	225	#define CONFIG_SYS_NO_FLASH
	226
	227	/*
	228	* base register values for U8500
	229	*/
	230	#define CFG_PRCMU_BASE 0x80157000 /* Power, reset and clock */
	231
	232
	233	/*
	234	* U8500 GPIO register base for 9 banks
	235	*/
	236	#define CONFIG_DB8500_GPIO
	237	#define CFG_GPIO_0_BASE 0x8012E000
	238	#define CFG_GPIO_1_BASE 0x8012E080
	239	#define CFG_GPIO_2_BASE 0x8000E000
	240	#define CFG_GPIO_3_BASE 0x8000E080
	241	#define CFG_GPIO_4_BASE 0x8000E100
	242	#define CFG_GPIO_5_BASE 0x8000E180
	243	#define CFG_GPIO_6_BASE 0x8011E000
	244	#define CFG_GPIO_7_BASE 0x8011E080
	245	#define CFG_GPIO_8_BASE 0xA03FE000
	246
	247	#define CFG_FSMC_BASE 0x80000000 /* FSMC Controller */
	248
	249	#endif /* __CONFIG_H */