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Prabhakar Kushwaha9d044fc2016-06-03 18:41:34 +05301/*
2 * Copyright 2016 Freescale Semiconductor
3 *
4 * SPDX-License-Identifier: GPL-2.0+
5 */
6
7#ifndef __LS1012A_COMMON_H
8#define __LS1012A_COMMON_H
9
10#define CONFIG_FSL_LAYERSCAPE
11#define CONFIG_FSL_LSCH2
12#define CONFIG_LS1012A
13#define CONFIG_GICV2
14
15#define CONFIG_SYS_HAS_SERDES
16
17#include <asm/arch/config.h>
18#define CONFIG_SYS_NO_FLASH
19
20#define CONFIG_SUPPORT_RAW_INITRD
21
22#define CONFIG_DISPLAY_BOARDINFO_LATE
23
24#define CONFIG_SYS_TEXT_BASE 0x40100000
25
26#define CONFIG_SYS_FSL_CLK
27#define CONFIG_SYS_CLK_FREQ 100000000
28#define CONFIG_DDR_CLK_FREQ 125000000
29
30#define CONFIG_SKIP_LOWLEVEL_INIT
31#define CONFIG_BOARD_EARLY_INIT_F 1
32
33#define CONFIG_SYS_INIT_SP_ADDR (CONFIG_SYS_FSL_OCRAM_BASE + 0xfff0)
34#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000)
35
36#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000
37#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
38#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
39
40/* Generic Timer Definitions */
41#define COUNTER_FREQUENCY CONFIG_SYS_CLK_FREQ/4 /* 25MHz */
42
43/* CSU */
44#define CONFIG_LAYERSCAPE_NS_ACCESS
45
46/* Size of malloc() pool */
47#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 128 * 1024)
48
49/*SPI device */
50#ifdef CONFIG_QSPI_BOOT
51#define CONFIG_SYS_QE_FW_IN_SPIFLASH
52#define CONFIG_SYS_FMAN_FW_ADDR 0x400d0000
53#define CONFIG_ENV_SPI_BUS 0
54#define CONFIG_ENV_SPI_CS 0
55#define CONFIG_ENV_SPI_MAX_HZ 1000000
56#define CONFIG_ENV_SPI_MODE 0x03
57#define CONFIG_SPI_FLASH_SPANSION
58#define CONFIG_FSL_SPI_INTERFACE
59#define CONFIG_SF_DATAFLASH
60
61#define CONFIG_FSL_QSPI
62#define QSPI0_AMBA_BASE 0x40000000
63#define CONFIG_SPI_FLASH_SPANSION
64#define CONFIG_SPI_FLASH_BAR
65
66#define FSL_QSPI_FLASH_SIZE (1 << 24)
67#define FSL_QSPI_FLASH_NUM 2
68
69/*
70 * Environment
71 */
72#define CONFIG_ENV_OVERWRITE
73
74#define CONFIG_ENV_IS_IN_SPI_FLASH
75#define CONFIG_ENV_SIZE 0x40000 /* 256KB */
76#define CONFIG_ENV_OFFSET 0x200000 /* 2MB */
77#define CONFIG_ENV_SECT_SIZE 0x40000
78#endif
79
80/* I2C */
81#define CONFIG_SYS_I2C
82#define CONFIG_SYS_I2C_MXC
83#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
84#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
85
86#define CONFIG_CONS_INDEX 1
87#define CONFIG_SYS_NS16550_SERIAL
88#define CONFIG_SYS_NS16550_REG_SIZE 1
89#define CONFIG_SYS_NS16550_CLK (get_bus_freq(0)/2)
90
91#define CONFIG_BAUDRATE 115200
92#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
93
94/* Command line configuration */
95#define CONFIG_CMD_ENV
96#undef CONFIG_CMD_IMLS
97
98#define CONFIG_ARCH_EARLY_INIT_R
99
100#define CONFIG_SYS_HZ 1000
101
102#define CONFIG_HWCONFIG
103#define HWCONFIG_BUFFER_SIZE 128
104
105#define CONFIG_DISPLAY_CPUINFO
106
107/* Initial environment variables */
108#define CONFIG_EXTRA_ENV_SETTINGS \
109 "initrd_high=0xffffffff\0" \
110 "verify=no\0" \
111 "hwconfig=fsl_ddr:bank_intlv=auto\0" \
112 "loadaddr=0x80100000\0" \
113 "kernel_addr=0x100000\0" \
114 "ramdisk_addr=0x800000\0" \
115 "ramdisk_size=0x2000000\0" \
116 "fdt_high=0xffffffffffffffff\0" \
117 "initrd_high=0xffffffffffffffff\0" \
118 "kernel_start=0xa00000\0" \
119 "kernel_load=0xa0000000\0" \
120 "kernel_size=0x2800000\0" \
121 "console=ttyAMA0,38400n8\0"
122
123#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
124 "earlycon=uart8250,mmio,0x21c0500"
125#define CONFIG_BOOTCOMMAND "sf probe 0:0; sf read $kernel_load "\
126 "$kernel_start $kernel_size && "\
127 "bootm $kernel_load"
Prabhakar Kushwaha9d044fc2016-06-03 18:41:34 +0530128
129/* Monitor Command Prompt */
130#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
131#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
132 sizeof(CONFIG_SYS_PROMPT) + 16)
133#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
134#define CONFIG_SYS_LONGHELP
135#define CONFIG_CMDLINE_EDITING 1
136#define CONFIG_AUTO_COMPLETE
137#define CONFIG_SYS_MAXARGS 64 /* max command args */
138
139#define CONFIG_PANIC_HANG
140#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
141
142#include <asm/fsl_secure_boot.h>
143
144#endif /* __LS1012A_COMMON_H */