blob: 0366c113e3d3f9d6c7304961967f8a8686c23fd9 [file] [log] [blame]
Alifer Moraesa0a29482020-03-06 07:46:33 -03001/* SPDX-License-Identifier: GPL-2.0+ */
2/*
3 * Copyright 2020 NXP
4 */
5
6#ifndef __IMX8M_PHANBELL_H
7#define __IMX8M_PHANBELL_H
8
9#include <linux/sizes.h>
10#include <asm/arch/imx-regs.h>
11
12#define CONFIG_SPL_MAX_SIZE (172 * 1024)
13#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
14#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR
15#define CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR 0x300
Alifer Moraesa0a29482020-03-06 07:46:33 -030016
17#ifdef CONFIG_SPL_BUILD
18/*#define CONFIG_ENABLE_DDR_TRAINING_DEBUG*/
Alifer Moraesa0a29482020-03-06 07:46:33 -030019#define CONFIG_SPL_STACK 0x187FF0
Alifer Moraesa0a29482020-03-06 07:46:33 -030020#define CONFIG_SPL_BSS_START_ADDR 0x00180000
21#define CONFIG_SPL_BSS_MAX_SIZE 0x2000 /* 8 KB */
22#define CONFIG_SYS_SPL_MALLOC_START 0x42200000
23#define CONFIG_SYS_SPL_MALLOC_SIZE 0x80000 /* 512 KB */
24#define CONFIG_SYS_SPL_PTE_RAM_BASE 0x41580000
25
26/* malloc f used before GD_FLG_FULL_MALLOC_INIT set */
27#define CONFIG_MALLOC_F_ADDR 0x182000
28/* For RAW image gives a error info not panic */
29#define CONFIG_SPL_ABORT_ON_RAW_IMAGE
30
31#undef CONFIG_DM_MMC
Alifer Moraesa0a29482020-03-06 07:46:33 -030032#endif
33
34#define CONFIG_REMAKE_ELF
35
Alifer Moraesa0a29482020-03-06 07:46:33 -030036/* ENET Config */
37/* ENET1 */
38#if defined(CONFIG_CMD_NET)
Alifer Moraesa0a29482020-03-06 07:46:33 -030039#define CONFIG_ETHPRIME "FEC"
40
Alifer Moraesa0a29482020-03-06 07:46:33 -030041#define CONFIG_FEC_XCV_TYPE RGMII
42#define CONFIG_FEC_MXC_PHYADDR 0
43#define FEC_QUIRK_ENET_MAC
44
Alifer Moraesa0a29482020-03-06 07:46:33 -030045#define IMX_FEC_BASE 0x30BE0000
Alifer Moraesa0a29482020-03-06 07:46:33 -030046#endif
47
48#define CONFIG_MFG_ENV_SETTINGS \
49 "initrd_addr=0x43800000\0" \
50 "initrd_high=0xffffffff\0" \
51
52/* Initial environment variables */
53#define CONFIG_EXTRA_ENV_SETTINGS \
54 CONFIG_MFG_ENV_SETTINGS \
55 "script=boot.scr\0" \
56 "image=Image\0" \
57 "console=ttymxc0,115200\0" \
58 "fdt_addr=0x43000000\0" \
59 "fdt_high=0xffffffffffffffff\0" \
60 "boot_fdt=try\0" \
61 "fdt_file=imx8mq-phanbell.dtb\0" \
62 "initrd_addr=0x43800000\0" \
63 "initrd_high=0xffffffffffffffff\0" \
64 "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
65 "mmcpart=" __stringify(CONFIG_SYS_MMC_IMG_LOAD_PART) "\0" \
66 "mmcroot=" CONFIG_MMCROOT " rootwait rw\0" \
67 "mmcautodetect=yes\0" \
68 "mmcargs=setenv bootargs console=${console} root=${mmcroot}\0 " \
69 "loadbootscript=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${script};\0" \
70 "bootscript=echo Running bootscript from mmc ...; " \
71 "source\0" \
72 "loadimage=fatload mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
73 "loadfdt=fatload mmc ${mmcdev}:${mmcpart} ${fdt_addr} ${fdt_file}\0" \
74 "mmcboot=echo Booting from mmc ...; " \
75 "run mmcargs; " \
76 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
77 "if run loadfdt; then " \
78 "booti ${loadaddr} - ${fdt_addr}; " \
79 "else " \
80 "echo WARN: Cannot load the DT; " \
81 "fi; " \
82 "else " \
83 "echo wait for boot; " \
84 "fi;\0" \
85 "netargs=setenv bootargs console=${console} " \
86 "root=/dev/nfs " \
87 "ip=dhcp nfsroot=${serverip}:${nfsroot},v3,tcp\0" \
88 "netboot=echo Booting from net ...; " \
89 "run netargs; " \
90 "if test ${ip_dyn} = yes; then " \
91 "setenv get_cmd dhcp; " \
92 "else " \
93 "setenv get_cmd tftp; " \
94 "fi; " \
95 "${get_cmd} ${loadaddr} ${image}; " \
96 "if test ${boot_fdt} = yes || test ${boot_fdt} = try; then " \
97 "if ${get_cmd} ${fdt_addr} ${fdt_file}; then " \
98 "booti ${loadaddr} - ${fdt_addr}; " \
99 "else " \
100 "echo WARN: Cannot load the DT; " \
101 "fi; " \
102 "else " \
103 "booti; " \
104 "fi;\0"
105
106#define CONFIG_BOOTCOMMAND \
107 "mmc dev ${mmcdev}; if mmc rescan; then " \
108 "if run loadbootscript; then " \
109 "run bootscript; " \
110 "else " \
111 "if run loadimage; then " \
112 "run mmcboot; " \
113 "else run netboot; " \
114 "fi; " \
115 "fi; " \
116 "else booti ${loadaddr} - ${fdt_addr}; fi"
117
118/* Link Definitions */
Alifer Moraesa0a29482020-03-06 07:46:33 -0300119
120#define CONFIG_SYS_INIT_RAM_ADDR 0x40000000
121#define CONFIG_SYS_INIT_RAM_SIZE 0x80000
122#define CONFIG_SYS_INIT_SP_OFFSET \
123 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
124#define CONFIG_SYS_INIT_SP_ADDR \
125 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
126
Alifer Moraesa0a29482020-03-06 07:46:33 -0300127#define CONFIG_MMCROOT "/dev/mmcblk1p2" /* USDHC2 */
128
Alifer Moraesa0a29482020-03-06 07:46:33 -0300129#define CONFIG_SYS_SDRAM_BASE 0x40000000
130#define PHYS_SDRAM 0x40000000
131#define PHYS_SDRAM_SIZE 0x40000000 /* 1GB DDR */
132
133#define CONFIG_SYS_MEMTEST_START PHYS_SDRAM
134#define CONFIG_SYS_MEMTEST_END (CONFIG_SYS_MEMTEST_START + \
135 (PHYS_SDRAM_SIZE >> 1))
136
Alifer Moraesa0a29482020-03-06 07:46:33 -0300137#define CONFIG_MXC_UART_BASE UART1_BASE_ADDR
138
139/* Monitor Command Prompt */
Alifer Moraesa0a29482020-03-06 07:46:33 -0300140#define CONFIG_SYS_CBSIZE 1024
141#define CONFIG_SYS_MAXARGS 64
142#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
143#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
144 sizeof(CONFIG_SYS_PROMPT) + 16)
145
Alifer Moraesa0a29482020-03-06 07:46:33 -0300146#define CONFIG_SYS_FSL_USDHC_NUM 2
147#define CONFIG_SYS_FSL_ESDHC_ADDR 0
148
149#define CONFIG_SYS_MMC_IMG_LOAD_PART 1
150
151#define CONFIG_MXC_GPIO
152
Alifer Moraesa0a29482020-03-06 07:46:33 -0300153#define CONFIG_OF_SYSTEM_SETUP
154
Alifer Moraesa0a29482020-03-06 07:46:33 -0300155#endif