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Tom Rini10e47792018-05-06 17:58:06 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -05002/*
Kumar Galaad4e9d42011-01-04 17:57:59 -06003 * Copyright 2004, 2007, 2010-2011 Freescale Semiconductor.
Biwen Li037fa1a2020-05-01 20:56:37 +08004 * Copyright 2020 NXP
Jon Loeliger77a4f6e2005-07-25 14:05:07 -05005 */
6
7/*
8 * mpc8548cds board configuration file
9 *
10 * Please refer to doc/README.mpc85xxcds for more info.
11 *
12 */
13#ifndef __CONFIG_H
14#define __CONFIG_H
15
Kumar Galaad4e9d42011-01-04 17:57:59 -060016#define CONFIG_SYS_SRIO
17#define CONFIG_SRIO1 /* SRIO port 1 */
18
Ed Swarthout95ae0a02007-07-27 01:50:52 -050019#define CONFIG_PCI1 /* PCI controller 1 */
Robert P. J. Daya8099812016-05-03 19:52:49 -040020#define CONFIG_PCIE1 /* PCIE controller 1 (slot 1) */
Ed Swarthout95ae0a02007-07-27 01:50:52 -050021#undef CONFIG_PCI2
Kumar Gala7738d5c2008-10-21 11:33:58 -050022#define CONFIG_SYS_PCI_64BIT 1 /* enable 64-bit PCI resources */
Ed Swarthout95ae0a02007-07-27 01:50:52 -050023
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050024#define CONFIG_ENV_OVERWRITE
Ed Swarthout95ae0a02007-07-27 01:50:52 -050025#define CONFIG_INTERRUPTS /* enable pci, srio, ddr interrupts */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050026
Jon Loeliger6bcdb402008-03-19 15:02:07 -050027#define CONFIG_FSL_VIA
Jon Loeliger6bcdb402008-03-19 15:02:07 -050028
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050029#ifndef __ASSEMBLY__
Simon Glassfb64e362020-05-10 11:40:09 -060030#include <linux/stringify.h>
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050031extern unsigned long get_clock_freq(void);
32#endif
33#define CONFIG_SYS_CLK_FREQ get_clock_freq() /* sysclk for MPC85xx */
34
35/*
36 * These can be toggled for performance analysis, otherwise use default.
37 */
Ed Swarthout95ae0a02007-07-27 01:50:52 -050038#define CONFIG_L2_CACHE /* toggle L2 cache */
39#define CONFIG_BTB /* toggle branch predition */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050040
41/*
42 * Only possible on E500 Version 2 or newer cores.
43 */
44#define CONFIG_ENABLE_36BIT_PHYS 1
45
chenhui zhaoa9dd52d2011-10-13 13:41:00 +080046#ifdef CONFIG_PHYS_64BIT
47#define CONFIG_ADDR_MAP
48#define CONFIG_SYS_NUM_ADDR_MAP 16 /* number of TLB1 entries */
49#endif
50
Timur Tabid8f341c2011-08-04 18:03:41 -050051#define CONFIG_SYS_CCSRBAR 0xe0000000
52#define CONFIG_SYS_CCSRBAR_PHYS_LOW CONFIG_SYS_CCSRBAR
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050053
Jon Loeligerc378bae2008-03-18 13:51:06 -050054/* DDR Setup */
Jon Loeligerc378bae2008-03-18 13:51:06 -050055#define CONFIG_SPD_EEPROM /* Use SPD EEPROM for DDR setup*/
56#define CONFIG_DDR_SPD
Jon Loeligerc378bae2008-03-18 13:51:06 -050057
chenhui zhao3560dbd2011-09-06 16:41:19 +000058#define CONFIG_DDR_ECC
Dave Liud3ca1242008-10-28 17:53:38 +080059#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER /* DDR controller or DMA? */
Jon Loeligerc378bae2008-03-18 13:51:06 -050060#define CONFIG_MEM_INIT_VALUE 0xDeadBeef
61
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +020062#define CONFIG_SYS_DDR_SDRAM_BASE 0x00000000 /* DDR is system memory*/
63#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050064
Jon Loeligerc378bae2008-03-18 13:51:06 -050065#define CONFIG_DIMM_SLOTS_PER_CTLR 1
66#define CONFIG_CHIP_SELECTS_PER_CTRL (2 * CONFIG_DIMM_SLOTS_PER_CTLR)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050067
Jon Loeligerc378bae2008-03-18 13:51:06 -050068/* I2C addresses of SPD EEPROMs */
69#define SPD_EEPROM_ADDRESS 0x51 /* CTLR 0 DIMM 0 */
70
71/* Make sure required options are set */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -050072#ifndef CONFIG_SPD_EEPROM
73#error ("CONFIG_SPD_EEPROM is required")
74#endif
75
76#undef CONFIG_CLOCKS_IN_MHZ
chenhui zhaoe97171e2011-10-13 13:40:59 +080077/*
78 * Physical Address Map
79 *
80 * 32bit:
81 * 0x0000_0000 0x7fff_ffff DDR 2G cacheable
82 * 0x8000_0000 0x9fff_ffff PCI1 MEM 512M cacheable
83 * 0xa000_0000 0xbfff_ffff PCIe MEM 512M cacheable
84 * 0xc000_0000 0xdfff_ffff RapidIO 512M cacheable
85 * 0xe000_0000 0xe00f_ffff CCSR 1M non-cacheable
86 * 0xe200_0000 0xe20f_ffff PCI1 IO 1M non-cacheable
87 * 0xe300_0000 0xe30f_ffff PCIe IO 1M non-cacheable
88 * 0xf000_0000 0xf3ff_ffff SDRAM 64M cacheable
89 * 0xf800_0000 0xf80f_ffff NVRAM/CADMUS 1M non-cacheable
90 * 0xff00_0000 0xff7f_ffff FLASH (2nd bank) 8M non-cacheable
91 * 0xff80_0000 0xffff_ffff FLASH (boot bank) 8M non-cacheable
92 *
chenhui zhaoa9dd52d2011-10-13 13:41:00 +080093 * 36bit:
94 * 0x00000_0000 0x07fff_ffff DDR 2G cacheable
95 * 0xc0000_0000 0xc1fff_ffff PCI1 MEM 512M cacheable
96 * 0xc2000_0000 0xc3fff_ffff PCIe MEM 512M cacheable
97 * 0xc4000_0000 0xc5fff_ffff RapidIO 512M cacheable
98 * 0xfe000_0000 0xfe00f_ffff CCSR 1M non-cacheable
99 * 0xfe200_0000 0xfe20f_ffff PCI1 IO 1M non-cacheable
100 * 0xfe300_0000 0xfe30f_ffff PCIe IO 1M non-cacheable
101 * 0xff000_0000 0xff3ff_ffff SDRAM 64M cacheable
102 * 0xff800_0000 0xff80f_ffff NVRAM/CADMUS 1M non-cacheable
103 * 0xfff00_0000 0xfff7f_ffff FLASH (2nd bank) 8M non-cacheable
104 * 0xfff80_0000 0xfffff_ffff FLASH (boot bank) 8M non-cacheable
105 *
chenhui zhaoe97171e2011-10-13 13:40:59 +0800106 */
107
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500108/*
109 * Local Bus Definitions
110 */
111
112/*
113 * FLASH on the Local Bus
114 * Two banks, 8M each, using the CFI driver.
115 * Boot from BR0/OR0 bank at 0xff00_0000
116 * Alternate BR1/OR1 bank at 0xff80_0000
117 *
118 * BR0, BR1:
119 * Base address 0 = 0xff00_0000 = BR0[0:16] = 1111 1111 0000 0000 0
120 * Base address 1 = 0xff80_0000 = BR1[0:16] = 1111 1111 1000 0000 0
121 * Port Size = 16 bits = BRx[19:20] = 10
122 * Use GPCM = BRx[24:26] = 000
123 * Valid = BRx[31] = 1
124 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500125 * 0 4 8 12 16 20 24 28
126 * 1111 1111 1000 0000 0001 0000 0000 0001 = ff801001 BR0
127 * 1111 1111 0000 0000 0001 0000 0000 0001 = ff001001 BR1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500128 *
129 * OR0, OR1:
130 * Addr Mask = 8M = ORx[0:16] = 1111 1111 1000 0000 0
131 * Reserved ORx[17:18] = 11, confusion here?
132 * CSNT = ORx[20] = 1
133 * ACS = half cycle delay = ORx[21:22] = 11
134 * SCY = 6 = ORx[24:27] = 0110
135 * TRLX = use relaxed timing = ORx[29] = 1
136 * EAD = use external address latch delay = OR[31] = 1
137 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500138 * 0 4 8 12 16 20 24 28
139 * 1111 1111 1000 0000 0110 1110 0110 0101 = ff806e65 ORx
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500140 */
141
chenhui zhaoe97171e2011-10-13 13:40:59 +0800142#define CONFIG_SYS_FLASH_BASE 0xff000000 /* start of FLASH 16M */
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800143#ifdef CONFIG_PHYS_64BIT
144#define CONFIG_SYS_FLASH_BASE_PHYS 0xfff000000ull
145#else
chenhui zhaoe97171e2011-10-13 13:40:59 +0800146#define CONFIG_SYS_FLASH_BASE_PHYS CONFIG_SYS_FLASH_BASE
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800147#endif
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500148
chenhui zhaoe97171e2011-10-13 13:40:59 +0800149#define CONFIG_SYS_BR0_PRELIM \
Timur Tabib56570c2012-07-06 07:39:26 +0000150 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS + 0x800000) | BR_PS_16 | BR_V)
chenhui zhaoe97171e2011-10-13 13:40:59 +0800151#define CONFIG_SYS_BR1_PRELIM \
152 (BR_PHYS_ADDR(CONFIG_SYS_FLASH_BASE_PHYS) | BR_PS_16 | BR_V)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500153
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200154#define CONFIG_SYS_OR0_PRELIM 0xff806e65
155#define CONFIG_SYS_OR1_PRELIM 0xff806e65
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500156
chenhui zhaoe97171e2011-10-13 13:40:59 +0800157#define CONFIG_SYS_FLASH_BANKS_LIST \
158 {CONFIG_SYS_FLASH_BASE_PHYS + 0x800000, CONFIG_SYS_FLASH_BASE_PHYS}
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200159#define CONFIG_SYS_MAX_FLASH_BANKS 2 /* number of banks */
160#define CONFIG_SYS_MAX_FLASH_SECT 128 /* sectors per device */
161#undef CONFIG_SYS_FLASH_CHECKSUM
162#define CONFIG_SYS_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */
163#define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500164
Wolfgang Denk0708bc62010-10-07 21:51:12 +0200165#define CONFIG_SYS_MONITOR_BASE CONFIG_SYS_TEXT_BASE /* start of monitor */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500166
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200167#define CONFIG_SYS_FLASH_EMPTY_INFO
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500168
chenhui zhao3560dbd2011-09-06 16:41:19 +0000169#define CONFIG_HWCONFIG /* enable hwconfig */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500170
171/*
172 * SDRAM on the Local Bus
173 */
chenhui zhaoe97171e2011-10-13 13:40:59 +0800174#define CONFIG_SYS_LBC_SDRAM_BASE 0xf0000000 /* Localbus SDRAM */
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800175#ifdef CONFIG_PHYS_64BIT
176#define CONFIG_SYS_LBC_SDRAM_BASE_PHYS 0xff0000000ull
177#else
chenhui zhaoe97171e2011-10-13 13:40:59 +0800178#define CONFIG_SYS_LBC_SDRAM_BASE_PHYS CONFIG_SYS_LBC_SDRAM_BASE
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800179#endif
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200180#define CONFIG_SYS_LBC_SDRAM_SIZE 64 /* LBC SDRAM is 64MB */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500181
182/*
183 * Base Register 2 and Option Register 2 configure SDRAM.
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200184 * The SDRAM base address, CONFIG_SYS_LBC_SDRAM_BASE, is 0xf0000000.
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500185 *
186 * For BR2, need:
187 * Base address of 0xf0000000 = BR[0:16] = 1111 0000 0000 0000 0
188 * port-size = 32-bits = BR2[19:20] = 11
189 * no parity checking = BR2[21:22] = 00
190 * SDRAM for MSEL = BR2[24:26] = 011
191 * Valid = BR[31] = 1
192 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500193 * 0 4 8 12 16 20 24 28
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500194 * 1111 0000 0000 0000 0001 1000 0110 0001 = f0001861
195 *
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200196 * FIXME: CONFIG_SYS_LBC_SDRAM_BASE should be masked and OR'ed into
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500197 * FIXME: the top 17 bits of BR2.
198 */
199
chenhui zhaoe97171e2011-10-13 13:40:59 +0800200#define CONFIG_SYS_BR2_PRELIM \
201 (BR_PHYS_ADDR(CONFIG_SYS_LBC_SDRAM_BASE_PHYS) \
202 | BR_PS_32 | (3<<BR_MSEL_SHIFT) | BR_V)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500203
204/*
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200205 * The SDRAM size in MB, CONFIG_SYS_LBC_SDRAM_SIZE, is 64.
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500206 *
207 * For OR2, need:
208 * 64MB mask for AM, OR2[0:7] = 1111 1100
209 * XAM, OR2[17:18] = 11
210 * 9 columns OR2[19-21] = 010
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500211 * 13 rows OR2[23-25] = 100
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500212 * EAD set for extra time OR[31] = 1
213 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500214 * 0 4 8 12 16 20 24 28
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500215 * 1111 1100 0000 0000 0110 1001 0000 0001 = fc006901
216 */
217
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200218#define CONFIG_SYS_OR2_PRELIM 0xfc006901
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500219
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200220#define CONFIG_SYS_LBC_LCRR 0x00030004 /* LB clock ratio reg */
221#define CONFIG_SYS_LBC_LBCR 0x00000000 /* LB config reg */
222#define CONFIG_SYS_LBC_LSRT 0x20000000 /* LB sdram refresh timer */
223#define CONFIG_SYS_LBC_MRTPR 0x00000000 /* LB refresh timer prescal*/
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500224
225/*
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500226 * Common settings for all Local Bus SDRAM commands.
227 * At run time, either BSMA1516 (for CPU 1.1)
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500228 * or BSMA1617 (for CPU 1.0) (old)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500229 * is OR'ed in too.
230 */
Kumar Gala727c6a62009-03-26 01:34:38 -0500231#define CONFIG_SYS_LBC_LSDMR_COMMON ( LSDMR_RFCR16 \
232 | LSDMR_PRETOACT7 \
233 | LSDMR_ACTTORW7 \
234 | LSDMR_BL8 \
235 | LSDMR_WRC4 \
236 | LSDMR_CL3 \
237 | LSDMR_RFEN \
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500238 )
239
240/*
241 * The CADMUS registers are connected to CS3 on CDS.
242 * The new memory map places CADMUS at 0xf8000000.
243 *
244 * For BR3, need:
245 * Base address of 0xf8000000 = BR[0:16] = 1111 1000 0000 0000 0
246 * port-size = 8-bits = BR[19:20] = 01
247 * no parity checking = BR[21:22] = 00
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500248 * GPMC for MSEL = BR[24:26] = 000
249 * Valid = BR[31] = 1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500250 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500251 * 0 4 8 12 16 20 24 28
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500252 * 1111 1000 0000 0000 0000 1000 0000 0001 = f8000801
253 *
254 * For OR3, need:
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500255 * 1 MB mask for AM, OR[0:16] = 1111 1111 1111 0000 0
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500256 * disable buffer ctrl OR[19] = 0
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500257 * CSNT OR[20] = 1
258 * ACS OR[21:22] = 11
259 * XACS OR[23] = 1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500260 * SCY 15 wait states OR[24:27] = 1111 max is suboptimal but safe
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500261 * SETA OR[28] = 0
262 * TRLX OR[29] = 1
263 * EHTR OR[30] = 1
264 * EAD extra time OR[31] = 1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500265 *
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500266 * 0 4 8 12 16 20 24 28
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500267 * 1111 1111 1111 0000 0000 1111 1111 0111 = fff00ff7
268 */
269
Jon Loeliger6bcdb402008-03-19 15:02:07 -0500270#define CONFIG_FSL_CADMUS
271
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500272#define CADMUS_BASE_ADDR 0xf8000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800273#ifdef CONFIG_PHYS_64BIT
274#define CADMUS_BASE_ADDR_PHYS 0xff8000000ull
275#else
chenhui zhaoe97171e2011-10-13 13:40:59 +0800276#define CADMUS_BASE_ADDR_PHYS CADMUS_BASE_ADDR
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800277#endif
chenhui zhaoe97171e2011-10-13 13:40:59 +0800278#define CONFIG_SYS_BR3_PRELIM \
279 (BR_PHYS_ADDR(CADMUS_BASE_ADDR_PHYS) | BR_PS_8 | BR_V)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200280#define CONFIG_SYS_OR3_PRELIM 0xfff00ff7
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500281
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200282#define CONFIG_SYS_INIT_RAM_LOCK 1
283#define CONFIG_SYS_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */
Wolfgang Denk1c2e98e2010-10-26 13:32:32 +0200284#define CONFIG_SYS_INIT_RAM_SIZE 0x4000 /* Size of used area in RAM */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500285
Wolfgang Denk0191e472010-10-26 14:34:52 +0200286#define CONFIG_SYS_GBL_DATA_OFFSET (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200287#define CONFIG_SYS_INIT_SP_OFFSET CONFIG_SYS_GBL_DATA_OFFSET
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500288
Hou Zhiqiang8547bb22019-08-20 09:35:35 +0000289#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
chenhui zhao3560dbd2011-09-06 16:41:19 +0000290#define CONFIG_SYS_MALLOC_LEN (1024 * 1024) /* Reserved for malloc */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500291
292/* Serial Port */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200293#define CONFIG_SYS_NS16550_SERIAL
294#define CONFIG_SYS_NS16550_REG_SIZE 1
295#define CONFIG_SYS_NS16550_CLK get_bus_freq(0)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500296
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200297#define CONFIG_SYS_BAUDRATE_TABLE \
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500298 {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200}
299
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200300#define CONFIG_SYS_NS16550_COM1 (CONFIG_SYS_CCSRBAR+0x4500)
301#define CONFIG_SYS_NS16550_COM2 (CONFIG_SYS_CCSRBAR+0x4600)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500302
Jon Loeliger43d818f2006-10-20 15:50:15 -0500303/*
304 * I2C
305 */
Biwen Li037fa1a2020-05-01 20:56:37 +0800306#ifndef CONFIG_DM_I2C
Heiko Schocherf2850742012-10-24 13:48:22 +0200307#define CONFIG_SYS_I2C
Heiko Schocherf2850742012-10-24 13:48:22 +0200308#define CONFIG_SYS_FSL_I2C_SPEED 400000
309#define CONFIG_SYS_FSL_I2C_SLAVE 0x7F
310#define CONFIG_SYS_FSL_I2C_OFFSET 0x3000
311#define CONFIG_SYS_I2C_NOPROBES { {0, 0x69} }
Biwen Li037fa1a2020-05-01 20:56:37 +0800312#else
313#define CONFIG_SYS_SPD_BUS_NUM 0
314#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
315#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0
316#endif
317#define CONFIG_SYS_I2C_FSL
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500318
Timur Tabi0b87d3f2008-07-18 16:52:23 +0200319/* EEPROM */
320#define CONFIG_ID_EEPROM
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200321#define CONFIG_SYS_I2C_EEPROM_CCID
322#define CONFIG_SYS_ID_EEPROM
323#define CONFIG_SYS_I2C_EEPROM_ADDR 0x57
324#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Timur Tabi0b87d3f2008-07-18 16:52:23 +0200325
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500326/*
327 * General PCI
Sergei Shtylyov6ffad932006-12-27 22:07:15 +0300328 * Memory space is mapped 1-1, but I/O space must start from 0.
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500329 */
Kumar Galaef43b6e2008-12-02 16:08:39 -0600330#define CONFIG_SYS_PCI1_MEM_VIRT 0x80000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800331#ifdef CONFIG_PHYS_64BIT
332#define CONFIG_SYS_PCI1_MEM_BUS 0xe0000000
333#define CONFIG_SYS_PCI1_MEM_PHYS 0xc00000000ull
334#else
Kumar Gala3fe80872008-12-02 16:08:36 -0600335#define CONFIG_SYS_PCI1_MEM_BUS 0x80000000
Kumar Galaef43b6e2008-12-02 16:08:39 -0600336#define CONFIG_SYS_PCI1_MEM_PHYS 0x80000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800337#endif
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200338#define CONFIG_SYS_PCI1_MEM_SIZE 0x20000000 /* 512M */
Kumar Gala60ff4642008-12-02 16:08:40 -0600339#define CONFIG_SYS_PCI1_IO_VIRT 0xe2000000
Kumar Gala64bb6d12008-12-02 16:08:37 -0600340#define CONFIG_SYS_PCI1_IO_BUS 0x00000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800341#ifdef CONFIG_PHYS_64BIT
342#define CONFIG_SYS_PCI1_IO_PHYS 0xfe2000000ull
343#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200344#define CONFIG_SYS_PCI1_IO_PHYS 0xe2000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800345#endif
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200346#define CONFIG_SYS_PCI1_IO_SIZE 0x00100000 /* 1M */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500347
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500348#ifdef CONFIG_PCIE1
Kumar Galaef43b6e2008-12-02 16:08:39 -0600349#define CONFIG_SYS_PCIE1_MEM_VIRT 0xa0000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800350#ifdef CONFIG_PHYS_64BIT
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800351#define CONFIG_SYS_PCIE1_MEM_PHYS 0xc20000000ull
352#else
Kumar Galaef43b6e2008-12-02 16:08:39 -0600353#define CONFIG_SYS_PCIE1_MEM_PHYS 0xa0000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800354#endif
Kumar Gala60ff4642008-12-02 16:08:40 -0600355#define CONFIG_SYS_PCIE1_IO_VIRT 0xe3000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800356#ifdef CONFIG_PHYS_64BIT
357#define CONFIG_SYS_PCIE1_IO_PHYS 0xfe3000000ull
358#else
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200359#define CONFIG_SYS_PCIE1_IO_PHYS 0xe3000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800360#endif
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500361#endif
Zang Roy-r61911a5f77dc2006-12-14 14:14:55 +0800362
363/*
364 * RapidIO MMU
365 */
chenhui zhaoe97171e2011-10-13 13:40:59 +0800366#define CONFIG_SYS_SRIO1_MEM_VIRT 0xc0000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800367#ifdef CONFIG_PHYS_64BIT
368#define CONFIG_SYS_SRIO1_MEM_PHYS 0xc40000000ull
369#else
chenhui zhaoe97171e2011-10-13 13:40:59 +0800370#define CONFIG_SYS_SRIO1_MEM_PHYS 0xc0000000
chenhui zhaoa9dd52d2011-10-13 13:41:00 +0800371#endif
Kumar Galaad4e9d42011-01-04 17:57:59 -0600372#define CONFIG_SYS_SRIO1_MEM_SIZE 0x20000000 /* 512M */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500373
Randy Vinson1dfd6d92007-02-27 19:42:22 -0700374#ifdef CONFIG_LEGACY
375#define BRIDGE_ID 17
376#define VIA_ID 2
377#else
378#define BRIDGE_ID 28
379#define VIA_ID 4
380#endif
381
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500382#if defined(CONFIG_PCI)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500383#undef CONFIG_EEPRO100
384#undef CONFIG_TULIP
385
Hou Zhiqiangf2e520c2019-08-27 11:05:26 +0000386#if !defined(CONFIG_DM_PCI)
387#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */
388#define CONFIG_PCI_INDIRECT_BRIDGE 1
389#define CONFIG_SYS_PCIE1_NAME "Slot"
390#ifdef CONFIG_PHYS_64BIT
391#define CONFIG_SYS_PCIE1_MEM_BUS 0xe0000000
392#else
393#define CONFIG_SYS_PCIE1_MEM_BUS 0xa0000000
394#endif
395#define CONFIG_SYS_PCIE1_MEM_SIZE 0x20000000 /* 512M */
396#define CONFIG_SYS_PCIE1_IO_BUS 0x00000000
397#define CONFIG_SYS_PCIE1_IO_SIZE 0x00100000 /* 1M */
398#endif
399
chenhui zhao3560dbd2011-09-06 16:41:19 +0000400#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500401
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500402#endif /* CONFIG_PCI */
403
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500404#if defined(CONFIG_TSEC_ENET)
405
Kim Phillips177e58f2007-05-16 16:52:19 -0500406#define CONFIG_TSEC1 1
407#define CONFIG_TSEC1_NAME "eTSEC0"
408#define CONFIG_TSEC2 1
409#define CONFIG_TSEC2_NAME "eTSEC1"
410#define CONFIG_TSEC3 1
411#define CONFIG_TSEC3_NAME "eTSEC2"
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500412#define CONFIG_TSEC4
Kim Phillips177e58f2007-05-16 16:52:19 -0500413#define CONFIG_TSEC4_NAME "eTSEC3"
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500414#undef CONFIG_MPC85XX_FEC
415
416#define TSEC1_PHY_ADDR 0
417#define TSEC2_PHY_ADDR 1
418#define TSEC3_PHY_ADDR 2
419#define TSEC4_PHY_ADDR 3
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500420
421#define TSEC1_PHYIDX 0
422#define TSEC2_PHYIDX 0
423#define TSEC3_PHYIDX 0
424#define TSEC4_PHYIDX 0
Andy Fleming09b88df2007-08-15 20:03:25 -0500425#define TSEC1_FLAGS TSEC_GIGABIT
426#define TSEC2_FLAGS TSEC_GIGABIT
427#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
428#define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500429
430/* Options are: eTSEC[0-3] */
431#define CONFIG_ETHPRIME "eTSEC0"
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500432#endif /* CONFIG_TSEC_ENET */
433
434/*
435 * Environment
436 */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500437
438#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200439#define CONFIG_SYS_LOADS_BAUD_CHANGE 1 /* allow baudrate change */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500440
Jon Loeligere63319f2007-06-13 13:22:08 -0500441/*
Jon Loeligered26c742007-07-10 09:10:49 -0500442 * BOOTP options
443 */
444#define CONFIG_BOOTP_BOOTFILESIZE
Jon Loeligered26c742007-07-10 09:10:49 -0500445
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500446#undef CONFIG_WATCHDOG /* watchdog disabled */
447
448/*
449 * Miscellaneous configurable options
450 */
Jean-Christophe PLAGNIOL-VILLARD03836942008-10-16 15:01:15 +0200451#define CONFIG_SYS_LOAD_ADDR 0x2000000 /* default load address */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500452
453/*
454 * For booting Linux, the board info and command line data
Kumar Gala39ffcc12011-04-28 10:13:41 -0500455 * have to be in the first 64 MB of memory, since this is
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500456 * the maximum mapped by the Linux kernel during initialization.
457 */
Kumar Gala39ffcc12011-04-28 10:13:41 -0500458#define CONFIG_SYS_BOOTMAPSZ (64 << 20) /* Initial Memory map for Linux*/
459#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500460
Jon Loeligere63319f2007-06-13 13:22:08 -0500461#if defined(CONFIG_CMD_KGDB)
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500462#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500463#endif
464
465/*
466 * Environment Configuration
467 */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500468#if defined(CONFIG_TSEC_ENET)
Andy Fleming458c3892007-08-16 16:35:02 -0500469#define CONFIG_HAS_ETH0
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500470#define CONFIG_HAS_ETH1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500471#define CONFIG_HAS_ETH2
Andy Fleming239e75f2006-09-13 10:34:18 -0500472#define CONFIG_HAS_ETH3
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500473#endif
474
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500475#define CONFIG_IPADDR 192.168.1.253
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500476
Mario Six790d8442018-03-28 14:38:20 +0200477#define CONFIG_HOSTNAME "unknown"
Joe Hershberger257ff782011-10-13 13:03:47 +0000478#define CONFIG_ROOTPATH "/nfsroot"
Joe Hershbergere4da2482011-10-13 13:03:48 +0000479#define CONFIG_BOOTFILE "8548cds/uImage.uboot"
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500480#define CONFIG_UBOOTPATH 8548cds/u-boot.bin /* TFTP server */
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500481
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500482#define CONFIG_SERVERIP 192.168.1.1
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500483#define CONFIG_GATEWAYIP 192.168.1.1
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500484#define CONFIG_NETMASK 255.255.255.0
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500485
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500486#define CONFIG_LOADADDR 1000000 /*default location for tftp and bootm*/
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500487
chenhui zhao3560dbd2011-09-06 16:41:19 +0000488#define CONFIG_EXTRA_ENV_SETTINGS \
489 "hwconfig=fsl_ddr:ecc=off\0" \
490 "netdev=eth0\0" \
Marek Vasut0b3176c2012-09-23 17:41:24 +0200491 "uboot=" __stringify(CONFIG_UBOOTPATH) "\0" \
chenhui zhao3560dbd2011-09-06 16:41:19 +0000492 "tftpflash=tftpboot $loadaddr $uboot; " \
Marek Vasut0b3176c2012-09-23 17:41:24 +0200493 "protect off " __stringify(CONFIG_SYS_TEXT_BASE) \
494 " +$filesize; " \
495 "erase " __stringify(CONFIG_SYS_TEXT_BASE) \
496 " +$filesize; " \
497 "cp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
498 " $filesize; " \
499 "protect on " __stringify(CONFIG_SYS_TEXT_BASE) \
500 " +$filesize; " \
501 "cmp.b $loadaddr " __stringify(CONFIG_SYS_TEXT_BASE) \
502 " $filesize\0" \
chenhui zhao3560dbd2011-09-06 16:41:19 +0000503 "consoledev=ttyS1\0" \
504 "ramdiskaddr=2000000\0" \
505 "ramdiskfile=ramdisk.uboot\0" \
Scott Woodb7f4b852016-07-19 17:52:06 -0500506 "fdtaddr=1e00000\0" \
chenhui zhao3560dbd2011-09-06 16:41:19 +0000507 "fdtfile=mpc8548cds.dtb\0"
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500508
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500509#define CONFIG_NFSBOOTCOMMAND \
510 "setenv bootargs root=/dev/nfs rw " \
511 "nfsroot=$serverip:$rootpath " \
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500512 "ip=$ipaddr:$serverip:$gatewayip:$netmask:$hostname:$netdev:off " \
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500513 "console=$consoledev,$baudrate $othbootargs;" \
514 "tftp $loadaddr $bootfile;" \
Ed Swarthoutf66cbc82007-08-21 09:38:59 -0500515 "tftp $fdtaddr $fdtfile;" \
516 "bootm $loadaddr - $fdtaddr"
Andy Fleming7243f972006-09-13 10:33:35 -0500517
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500518#define CONFIG_RAMBOOTCOMMAND \
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500519 "setenv bootargs root=/dev/ram rw " \
520 "console=$consoledev,$baudrate $othbootargs;" \
521 "tftp $ramdiskaddr $ramdiskfile;" \
522 "tftp $loadaddr $bootfile;" \
Ed Swarthoutf66cbc82007-08-21 09:38:59 -0500523 "tftp $fdtaddr $fdtfile;" \
524 "bootm $loadaddr $ramdiskaddr $fdtaddr"
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500525
Ed Swarthout95ae0a02007-07-27 01:50:52 -0500526#define CONFIG_BOOTCOMMAND CONFIG_NFSBOOTCOMMAND
Jon Loeliger77a4f6e2005-07-25 14:05:07 -0500527
528#endif /* __CONFIG_H */