[u-boot.git] / include / configs / qemu-ppce500.h

/* SPDX-License-Identifier: GPL-2.0+ */
/*
 * Copyright 2011-2014 Freescale Semiconductor, Inc.
 */

/*
 * Corenet DS style board configuration file
 */
#ifndef __QEMU_PPCE500_H
#define __QEMU_PPCE500_H

#define CONFIG_SYS_MPC85XX_NO_RESETVEC

#define CONFIG_SYS_RAMBOOT

#define CONFIG_PCI1		1	/* PCI controller 1 */
#define CONFIG_FSL_PCI_INIT		/* Use common FSL init code */
#define CONFIG_SYS_PCI_64BIT		/* enable 64-bit PCI resources */

#define CONFIG_ENV_OVERWRITE

#define CONFIG_ENABLE_36BIT_PHYS

#define CONFIG_ADDR_MAP
#define CONFIG_SYS_NUM_ADDR_MAP		16	/* number of TLB1 entries */

#define CONFIG_SYS_MEMTEST_START	0x00200000	/* memtest works on */
#define CONFIG_SYS_MEMTEST_END		0x00400000

/* Needed to fill the ccsrbar pointer */

/* Virtual address to CCSRBAR */
#define CONFIG_SYS_CCSRBAR		0xe0000000
/* Physical address should be a function call */
#ifndef __ASSEMBLY__
extern unsigned long long get_phys_ccsrbar_addr_early(void);
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH (get_phys_ccsrbar_addr_early() >> 32)
#define CONFIG_SYS_CCSRBAR_PHYS_LOW get_phys_ccsrbar_addr_early()
#else
#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
#endif

/* Virtual address range for PCI region maps */
#define CONFIG_SYS_PCI_MAP_START	0x80000000
#define CONFIG_SYS_PCI_MAP_END		0xe8000000

/* Virtual address to a temporary map if we need it (max 128MB) */
#define CONFIG_SYS_TMPVIRT		0xe8000000

/*
 * DDR Setup
 */
#define CONFIG_VERY_BIG_RAM
#define CONFIG_SYS_DDR_SDRAM_BASE	0x00000000
#define CONFIG_SYS_SDRAM_BASE		CONFIG_SYS_DDR_SDRAM_BASE

#define CONFIG_CHIP_SELECTS_PER_CTRL	0

#define CONFIG_SYS_CLK_FREQ        33000000

#define CONFIG_SYS_BOOT_BLOCK		0x00000000	/* boot TLB */

#define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE

#define CONFIG_HWCONFIG

#define CONFIG_SYS_INIT_RAM_ADDR		0x00100000
#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH	0x0
#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW	0x00100000
/* The assembler doesn't like typecast */
#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
	((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
	  CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
#define CONFIG_SYS_INIT_RAM_SIZE		0x00004000

#define CONFIG_SYS_GBL_DATA_OFFSET	(CONFIG_SYS_INIT_RAM_SIZE - \
					GENERATED_GBL_DATA_SIZE)
#define CONFIG_SYS_INIT_SP_OFFSET	CONFIG_SYS_GBL_DATA_OFFSET

#define CONFIG_SYS_MONITOR_LEN		(512 * 1024)
#define CONFIG_SYS_MALLOC_LEN		(4 * 1024 * 1024)

#define CONFIG_SYS_NS16550_SERIAL
#define CONFIG_SYS_NS16550_REG_SIZE	1
#define CONFIG_SYS_NS16550_CLK		(get_bus_freq(0))

#define CONFIG_SYS_BAUDRATE_TABLE	\
	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}

#define CONFIG_SYS_NS16550_COM1	(CONFIG_SYS_CCSRBAR+0x4500)
#define CONFIG_SYS_NS16550_COM2	(CONFIG_SYS_CCSRBAR+0x4600)

/*
 * General PCI
 * Memory space is mapped 1-1, but I/O space must start from 0.
 */

#ifdef CONFIG_PCI
#define CONFIG_PCI_INDIRECT_BRIDGE

#define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
#endif	/* CONFIG_PCI */

#define CONFIG_LBA48

/*
 * Environment
 */
#define CONFIG_ENV_SIZE		0x2000

#define CONFIG_LOADS_ECHO		/* echo on for serial download */

/*
 * Command line configuration.
 */

/*
 * Miscellaneous configurable options
 */
#define CONFIG_SYS_LOAD_ADDR	0x2000000	/* default load address */

/*
 * For booting Linux, the board info and command line data
 * have to be in the first 64 MB of memory, since this is
 * the maximum mapped by the Linux kernel during initialization.
 */
#define CONFIG_SYS_BOOTMAPSZ	(64 << 20)	/* Initial map for Linux*/
#define CONFIG_SYS_BOOTM_LEN	(64 << 20)	/* Increase max gunzip size */

/*
 * Environment Configuration
 */
#define CONFIG_ROOTPATH		"/opt/nfsroot"
#define CONFIG_BOOTFILE		"uImage"
#define CONFIG_UBOOTPATH	"u-boot.bin"	/* U-Boot image on TFTP server*/

/* default location for tftp and bootm */
#define CONFIG_LOADADDR		1000000

#define CONFIG_BOOTCOMMAND		\
	"test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - $fdt_addr_r\0"

#endif	/* __QEMU_PPCE500_H */
Commit	Line	Data
83d290c5	1	/* SPDX-License-Identifier: GPL-2.0+ */
fa08d395 AG	2	/*
fa08d395 AG	3	* Copyright 2011-2014 Freescale Semiconductor, Inc.
fa08d395 AG	4	*/
	5
	6	/*
	7	* Corenet DS style board configuration file
	8	*/
	9	#ifndef __QEMU_PPCE500_H
	10	#define __QEMU_PPCE500_H
	11
fa08d395 AG	12	#define CONFIG_SYS_MPC85XX_NO_RESETVEC
	13
	14	#define CONFIG_SYS_RAMBOOT
	15
fa08d395 AG	16	#define CONFIG_PCI1 1 /* PCI controller 1 */
	17	#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
	18	#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
	19
	20	#define CONFIG_ENV_OVERWRITE
	21
	22	#define CONFIG_ENABLE_36BIT_PHYS
	23
	24	#define CONFIG_ADDR_MAP
	25	#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
	26
	27	#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
	28	#define CONFIG_SYS_MEMTEST_END 0x00400000
fa08d395 AG	29
fa08d395 AG	30	/* Needed to fill the ccsrbar pointer */
fa08d395 AG	31
	32	/* Virtual address to CCSRBAR */
	33	#define CONFIG_SYS_CCSRBAR 0xe0000000
	34	/* Physical address should be a function call */
	35	#ifndef __ASSEMBLY__
	36	extern unsigned long long get_phys_ccsrbar_addr_early(void);
e834975b AG	37	#define CONFIG_SYS_CCSRBAR_PHYS_HIGH (get_phys_ccsrbar_addr_early() >> 32)
	38	#define CONFIG_SYS_CCSRBAR_PHYS_LOW get_phys_ccsrbar_addr_early()
	39	#else
	40	#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
	41	#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
fa08d395	42	#endif
e834975b	43
fa08d395 AG	44	/* Virtual address range for PCI region maps */
	45	#define CONFIG_SYS_PCI_MAP_START 0x80000000
	46	#define CONFIG_SYS_PCI_MAP_END 0xe8000000
	47
	48	/* Virtual address to a temporary map if we need it (max 128MB) */
	49	#define CONFIG_SYS_TMPVIRT 0xe8000000
	50
	51	/*
	52	* DDR Setup
	53	*/
	54	#define CONFIG_VERY_BIG_RAM
	55	#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
	56	#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
	57
	58	#define CONFIG_CHIP_SELECTS_PER_CTRL 0
	59
	60	#define CONFIG_SYS_CLK_FREQ 33000000
	61
fa08d395 AG	62	#define CONFIG_SYS_BOOT_BLOCK 0x00000000 /* boot TLB */
	63
	64	#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
	65
fa08d395 AG	66	#define CONFIG_HWCONFIG
	67
	68	#define CONFIG_SYS_INIT_RAM_ADDR 0x00100000
	69	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0x0
	70	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0x00100000
	71	/* The assembler doesn't like typecast */
	72	#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
	73	((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) \| \
	74	CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
	75	#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
	76
	77	#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
	78	GENERATED_GBL_DATA_SIZE)
	79	#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
	80
	81	#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
	82	#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
	83
fa08d395 AG	84	#define CONFIG_SYS_NS16550_SERIAL
	85	#define CONFIG_SYS_NS16550_REG_SIZE 1
	86	#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0))
	87
	88	#define CONFIG_SYS_BAUDRATE_TABLE \
	89	{300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
	90
	91	#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
	92	#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
	93
fa08d395 AG	94	/*
	95	* General PCI
	96	* Memory space is mapped 1-1, but I/O space must start from 0.
	97	*/
	98
	99	#ifdef CONFIG_PCI
	100	#define CONFIG_PCI_INDIRECT_BRIDGE
fa08d395 AG	101
fa08d395 AG	102	#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
fa08d395 AG	103	#endif /* CONFIG_PCI */
	104
	105	#define CONFIG_LBA48
fa08d395 AG	106
	107	/*
	108	* Environment
	109	*/
	110	#define CONFIG_ENV_SIZE 0x2000
	111
	112	#define CONFIG_LOADS_ECHO /* echo on for serial download */
	113
fa08d395 AG	114	/*
	115	* Command line configuration.
	116	*/
fa08d395	117
fa08d395 AG	118	/*
	119	* Miscellaneous configurable options
	120	*/
fa08d395	121	#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
fa08d395 AG	122
	123	/*
	124	* For booting Linux, the board info and command line data
	125	* have to be in the first 64 MB of memory, since this is
	126	* the maximum mapped by the Linux kernel during initialization.
	127	*/
	128	#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial map for Linux*/
	129	#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
	130
	131	/*
	132	* Environment Configuration
	133	*/
	134	#define CONFIG_ROOTPATH "/opt/nfsroot"
	135	#define CONFIG_BOOTFILE "uImage"
	136	#define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server*/
	137
	138	/* default location for tftp and bootm */
	139	#define CONFIG_LOADADDR 1000000
	140
fa08d395 AG	141	#define CONFIG_BOOTCOMMAND \
	142	"test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - $fdt_addr_r\0"
	143
	144	#endif /* __QEMU_PPCE500_H */