blob: 45f5e7821574368ff20fad6666008d2381753bce [file] [log] [blame]
Alexander Graffa08d392014-04-11 17:09:45 +02001/*
2 * Copyright 2011-2014 Freescale Semiconductor, Inc.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7/*
8 * Corenet DS style board configuration file
9 */
10#ifndef __QEMU_PPCE500_H
11#define __QEMU_PPCE500_H
12
13#define CONFIG_CMD_REGINFO
14
15/* High Level Configuration Options */
16#define CONFIG_BOOKE
17#define CONFIG_E500 /* BOOKE e500 family */
18#define CONFIG_QEMU_E500
19
20#undef CONFIG_SYS_TEXT_BASE
21#define CONFIG_SYS_TEXT_BASE 0xf01000 /* 15 MB */
Alexander Grafeab3bfb2014-04-30 19:21:14 +020022#define CONFIG_SYS_GENERIC_BOARD
Alexander Graffa08d392014-04-11 17:09:45 +020023
24#define CONFIG_SYS_MPC85XX_NO_RESETVEC
25
26#define CONFIG_SYS_RAMBOOT
27
28#define CONFIG_PCI /* Enable PCI/PCIE */
29#define CONFIG_PCI1 1 /* PCI controller 1 */
30#define CONFIG_FSL_PCI_INIT /* Use common FSL init code */
31#define CONFIG_SYS_PCI_64BIT /* enable 64-bit PCI resources */
32
33#define CONFIG_ENV_OVERWRITE
34
35#define CONFIG_ENABLE_36BIT_PHYS
36
37#define CONFIG_ADDR_MAP
38#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
39
40#define CONFIG_SYS_MEMTEST_START 0x00200000 /* memtest works on */
41#define CONFIG_SYS_MEMTEST_END 0x00400000
42#define CONFIG_SYS_ALT_MEMTEST
43#define CONFIG_PANIC_HANG /* do not reset board on panic */
44
45/* Needed to fill the ccsrbar pointer */
46#define CONFIG_BOARD_EARLY_INIT_F
47
48/* Virtual address to CCSRBAR */
49#define CONFIG_SYS_CCSRBAR 0xe0000000
50/* Physical address should be a function call */
51#ifndef __ASSEMBLY__
52extern unsigned long long get_phys_ccsrbar_addr_early(void);
Alexander Grafe8349752015-03-07 02:10:09 +010053#define CONFIG_SYS_CCSRBAR_PHYS_HIGH (get_phys_ccsrbar_addr_early() >> 32)
54#define CONFIG_SYS_CCSRBAR_PHYS_LOW get_phys_ccsrbar_addr_early()
55#else
56#define CONFIG_SYS_CCSRBAR_PHYS_HIGH 0x0
57#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
Alexander Graffa08d392014-04-11 17:09:45 +020058#endif
Alexander Grafe8349752015-03-07 02:10:09 +010059
60#define CONFIG_PHYS_64BIT
Alexander Graffa08d392014-04-11 17:09:45 +020061
62/* Virtual address range for PCI region maps */
63#define CONFIG_SYS_PCI_MAP_START 0x80000000
64#define CONFIG_SYS_PCI_MAP_END 0xe8000000
65
66/* Virtual address to a temporary map if we need it (max 128MB) */
67#define CONFIG_SYS_TMPVIRT 0xe8000000
68
69/*
70 * DDR Setup
71 */
72#define CONFIG_VERY_BIG_RAM
73#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000
74#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
75
76#define CONFIG_CHIP_SELECTS_PER_CTRL 0
77
78#define CONFIG_SYS_CLK_FREQ 33000000
79
80#define CONFIG_SYS_NO_FLASH
81
82#define CONFIG_SYS_BOOT_BLOCK 0x00000000 /* boot TLB */
83
84#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE
85
86#define CONFIG_ENV_IS_NOWHERE
87
88#define CONFIG_HWCONFIG
89
90#define CONFIG_SYS_INIT_RAM_ADDR 0x00100000
91#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH 0x0
92#define CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW 0x00100000
93/* The assembler doesn't like typecast */
94#define CONFIG_SYS_INIT_RAM_ADDR_PHYS \
95 ((CONFIG_SYS_INIT_RAM_ADDR_PHYS_HIGH * 1ull << 32) | \
96 CONFIG_SYS_INIT_RAM_ADDR_PHYS_LOW)
97#define CONFIG_SYS_INIT_RAM_SIZE 0x00004000
98
99#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - \
100 GENERATED_GBL_DATA_SIZE)
101#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
102
103#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
104#define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
105
106#define CONFIG_CONS_INDEX 1
107#define CONFIG_SYS_NS16550
108#define CONFIG_SYS_NS16550_SERIAL
109#define CONFIG_SYS_NS16550_REG_SIZE 1
110#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0))
111
112#define CONFIG_SYS_BAUDRATE_TABLE \
113 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200}
114
115#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
116#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
117
118/* Use the HUSH parser */
119#define CONFIG_SYS_HUSH_PARSER
120#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
121
122/* pass open firmware flat tree */
123#define CONFIG_OF_LIBFDT
124#define CONFIG_OF_BOARD_SETUP
125#define CONFIG_OF_STDOUT_VIA_ALIAS
126
127/* new uImage format support */
128#define CONFIG_FIT
129#define CONFIG_FIT_VERBOSE /* enable fit_format_{error,warning}() */
130
131/*
132 * General PCI
133 * Memory space is mapped 1-1, but I/O space must start from 0.
134 */
135
136#ifdef CONFIG_PCI
137#define CONFIG_PCI_INDIRECT_BRIDGE
Alexander Graffa08d392014-04-11 17:09:45 +0200138#define CONFIG_PCI_PNP /* do pci plug-and-play */
Alexander Graffa08d392014-04-11 17:09:45 +0200139
140#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
141#define CONFIG_DOS_PARTITION
142#endif /* CONFIG_PCI */
143
144#define CONFIG_LBA48
145#define CONFIG_DOS_PARTITION
146#define CONFIG_CMD_EXT2
147
148/*
149 * Environment
150 */
151#define CONFIG_ENV_SIZE 0x2000
152
153#define CONFIG_LOADS_ECHO /* echo on for serial download */
154
155#define CONFIG_LAST_STAGE_INIT
156
157/*
158 * Command line configuration.
159 */
Alexander Graffa08d392014-04-11 17:09:45 +0200160#define CONFIG_CMD_DHCP
161#define CONFIG_CMD_ELF
162#define CONFIG_CMD_BOOTZ
163#define CONFIG_CMD_GREPENV
164#define CONFIG_CMD_IRQ
165#define CONFIG_CMD_PING
Alexander Graffa08d392014-04-11 17:09:45 +0200166
167#ifdef CONFIG_PCI
168#define CONFIG_CMD_PCI
Alexander Graffa08d392014-04-11 17:09:45 +0200169#endif
170
171/*
172 * Miscellaneous configurable options
173 */
174#define CONFIG_SYS_LONGHELP /* undef to save memory */
175#define CONFIG_CMDLINE_EDITING /* Command-line editing */
176#define CONFIG_AUTO_COMPLETE /* add autocompletion support */
177#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
178#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
179#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16)
180#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
181#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE/* Boot Argument Buffer Size */
182
183/*
184 * For booting Linux, the board info and command line data
185 * have to be in the first 64 MB of memory, since this is
186 * the maximum mapped by the Linux kernel during initialization.
187 */
188#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial map for Linux*/
189#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
190
191/*
192 * Environment Configuration
193 */
194#define CONFIG_ROOTPATH "/opt/nfsroot"
195#define CONFIG_BOOTFILE "uImage"
196#define CONFIG_UBOOTPATH "u-boot.bin" /* U-Boot image on TFTP server*/
197
198/* default location for tftp and bootm */
199#define CONFIG_LOADADDR 1000000
200
201#define CONFIG_BAUDRATE 115200
202
203#define CONFIG_BOOTDELAY 1
204#define CONFIG_BOOTCOMMAND \
205 "test -n \"$qemu_kernel_addr\" && bootm $qemu_kernel_addr - $fdt_addr_r\0"
206
207#endif /* __QEMU_PPCE500_H */