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Eddy Petrișor9702ec02016-06-05 03:43:00 +03001/*
2 * (C) Copyright 2015-2016 Freescale Semiconductor, Inc.
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 *
6 * Configuration settings for the Freescale S32V234 EVB board.
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12#ifndef CONFIG_SPL_BUILD
13#include <config_distro_defaults.h>
14#endif
15
16#include <asm/arch/imx-regs.h>
17
18#define CONFIG_S32V234
19#define CONFIG_DM
20
Eddy Petrișor9702ec02016-06-05 03:43:00 +030021/* Config GIC */
22#define CONFIG_GICV2
23#define GICD_BASE 0x7D001000
24#define GICC_BASE 0x7D002000
25
26#define CONFIG_REMAKE_ELF
27#undef CONFIG_RUN_FROM_IRAM_ONLY
28
29#define CONFIG_RUN_FROM_DDR1
30#undef CONFIG_RUN_FROM_DDR0
31
32/* Run by default from DDR1 */
33#ifdef CONFIG_RUN_FROM_DDR0
34#define DDR_BASE_ADDR 0x80000000
35#else
36#define DDR_BASE_ADDR 0xC0000000
37#endif
38
39#define CONFIG_MACH_TYPE 4146
40
41#define CONFIG_SKIP_LOWLEVEL_INIT
42
43/* Config CACHE */
44#define CONFIG_CMD_CACHE
45
46#define CONFIG_SYS_FULL_VA
47
48/* Enable passing of ATAGs */
49#define CONFIG_CMDLINE_TAG
50
51/* SMP Spin Table Definitions */
52#define CPU_RELEASE_ADDR (CONFIG_SYS_SDRAM_BASE + 0x7fff0)
53
54/* Generic Timer Definitions */
55#define COUNTER_FREQUENCY (1000000000) /* 1000MHz */
56#define CONFIG_SYS_FSL_ERRATUM_A008585
57
58/* Size of malloc() pool */
59#ifdef CONFIG_RUN_FROM_IRAM_ONLY
60#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 1 * 1024 * 1024)
61#else
62#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
63#endif
Eddy Petrișor9702ec02016-06-05 03:43:00 +030064
65#define CONFIG_DM_SERIAL
66#define CONFIG_FSL_LINFLEXUART
67#define LINFLEXUART_BASE LINFLEXD0_BASE_ADDR
68
69#define CONFIG_DEBUG_UART_LINFLEXUART
70#define CONFIG_DEBUG_UART_BASE LINFLEXUART_BASE
71
72/* Allow to overwrite serial and ethaddr */
73#define CONFIG_ENV_OVERWRITE
74#define CONFIG_SYS_UART_PORT (1)
Eddy Petrișor9702ec02016-06-05 03:43:00 +030075
76#undef CONFIG_CMD_IMLS
77
Eddy Petrișor9702ec02016-06-05 03:43:00 +030078#define CONFIG_FSL_ESDHC
79#define CONFIG_FSL_USDHC
80#define CONFIG_SYS_FSL_ESDHC_ADDR USDHC_BASE_ADDR
81#define CONFIG_SYS_FSL_ESDHC_NUM 1
82
Eddy Petrișor9702ec02016-06-05 03:43:00 +030083#define CONFIG_CMD_MMC
Eddy Petrișor9702ec02016-06-05 03:43:00 +030084/* #define CONFIG_CMD_EXT2 EXT2 Support */
Eddy Petrișor9702ec02016-06-05 03:43:00 +030085
86#if 0
87
88/* Ethernet config */
89#define CONFIG_CMD_PING
Eddy Petrișor9702ec02016-06-05 03:43:00 +030090#define CONFIG_CMD_MII
91#define CONFIG_FEC_MXC
92#define CONFIG_MII
93#define IMX_FEC_BASE ENET_BASE_ADDR
94#define CONFIG_FEC_XCV_TYPE RMII
95#define CONFIG_FEC_MXC_PHYADDR 0
96#define CONFIG_PHYLIB
97#define CONFIG_PHY_MICREL
98#endif
99
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300100#if 0 /* Disable until the FLASH will be implemented */
101#define CONFIG_SYS_USE_NAND
102#endif
103
104#ifdef CONFIG_SYS_USE_NAND
105/* Nand Flash Configs */
106#define CONFIG_CMD_NAND
107#define CONFIG_JFFS2_NAND
108#define MTD_NAND_FSL_NFC_SWECC 1
109#define CONFIG_NAND_FSL_NFC
110#define CONFIG_SYS_NAND_BASE 0x400E0000
111#define CONFIG_SYS_MAX_NAND_DEVICE 1
112#define NAND_MAX_CHIPS CONFIG_SYS_MAX_NAND_DEVICE
113#define CONFIG_SYS_NAND_SELECT_DEVICE
114#define CONFIG_SYS_64BIT_VSPRINTF /* needed for nand_util.c */
115#endif
116
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300117#define CONFIG_LOADADDR 0xC307FFC0
118#define CONFIG_BOOTARGS "console=ttyLF0 root=/dev/ram rw"
119
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300120#define CONFIG_EXTRA_ENV_SETTINGS \
121 "boot_scripts=boot.scr.uimg boot.scr\0" \
122 "scriptaddr=" __stringify(CONFIG_LOADADDR) "\0" \
123 "console=ttyLF0,115200\0" \
124 "fdt_file=s32v234-evb.dtb\0" \
125 "fdt_high=0xffffffff\0" \
126 "initrd_high=0xffffffff\0" \
127 "fdt_addr_r=0xC2000000\0" \
128 "kernel_addr_r=0xC307FFC0\0" \
129 "ramdisk_addr_r=0xC4000000\0" \
130 "ramdisk=rootfs.uimg\0"\
131 "ip_dyn=yes\0" \
132 "mmcdev=" __stringify(CONFIG_SYS_MMC_ENV_DEV) "\0" \
133 "update_sd_firmware_filename=u-boot.imx\0" \
134 "update_sd_firmware=" \
135 "if test ${ip_dyn} = yes; then " \
136 "setenv get_cmd dhcp; " \
137 "else " \
138 "setenv get_cmd tftp; " \
139 "fi; " \
140 "if mmc dev ${mmcdev}; then " \
141 "if ${get_cmd} ${update_sd_firmware_filename}; then " \
142 "setexpr fw_sz ${filesize} / 0x200; " \
143 "setexpr fw_sz ${fw_sz} + 1; " \
144 "mmc write ${loadaddr} 0x2 ${fw_sz}; " \
145 "fi; " \
146 "fi\0" \
147 "loadramdisk=fatload mmc ${mmcdev}:${mmcpart} ${ramdisk_addr} ${ramdisk}\0" \
148 "jtagboot=echo Booting using jtag...; " \
149 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
150 "jtagsdboot=echo Booting loading Linux with ramdisk from SD...; " \
151 "run loaduimage; run loadramdisk; run loadfdt;"\
152 "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \
153 "boot_net_usb_start=true\0" \
154 BOOTENV
155
156#define BOOT_TARGET_DEVICES(func) \
157 func(MMC, mmc, 1) \
158 func(MMC, mmc, 0) \
159 func(DHCP, dhcp, na)
160
161#define CONFIG_BOOTCOMMAND \
162 "run distro_bootcmd"
163
164#include <config_distro_bootcmd.h>
165
166/* Miscellaneous configurable options */
167#define CONFIG_SYS_LONGHELP /* undef to save memory */
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300168#define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
169#define CONFIG_SYS_PROMPT "=> "
170#undef CONFIG_AUTO_COMPLETE
171#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
172#define CONFIG_SYS_PBSIZE \
173 (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
174#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
175#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
176#define CONFIG_CMDLINE_EDITING
177
178#define CONFIG_CMD_MEMTEST
179#define CONFIG_SYS_MEMTEST_START (DDR_BASE_ADDR)
180#define CONFIG_SYS_MEMTEST_END (DDR_BASE_ADDR + 0x7C00000)
181
182#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
183#define CONFIG_SYS_HZ 1000
184
185#define CONFIG_SYS_TEXT_BASE 0x3E800000 /* SDRAM */
186
187#ifdef CONFIG_RUN_FROM_IRAM_ONLY
188#define CONFIG_SYS_MALLOC_BASE (DDR_BASE_ADDR)
189#endif
190
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300191#if 0
192/* Configure PXE */
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300193#define CONFIG_BOOTP_PXE
194#define CONFIG_BOOTP_PXE_CLIENTARCH 0x100
195#endif
196
197/* Physical memory map */
198/* EVB board has 2x256 MB DDR chips, DDR0 and DDR1, u-boot is using just one */
199#define CONFIG_NR_DRAM_BANKS 1
200#define PHYS_SDRAM (DDR_BASE_ADDR)
201#define PHYS_SDRAM_SIZE (256 * 1024 * 1024)
202
203#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
204#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
205#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
206
207#define CONFIG_SYS_INIT_SP_OFFSET \
208 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
209#define CONFIG_SYS_INIT_SP_ADDR \
210 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
211
Masahiro Yamadae856bdc2017-02-11 22:43:54 +0900212/* environment organization */
Eddy Petrișor9702ec02016-06-05 03:43:00 +0300213#define CONFIG_ENV_SIZE (8 * 1024)
214#define CONFIG_ENV_IS_IN_MMC
215
216#define CONFIG_ENV_OFFSET (12 * 64 * 1024)
217#define CONFIG_SYS_MMC_ENV_DEV 0
218
219
220#define CONFIG_BOOTP_BOOTFILESIZE
221#define CONFIG_BOOTP_BOOTPATH
222#define CONFIG_BOOTP_GATEWAY
223#define CONFIG_BOOTP_HOSTNAME
224
225#endif