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f91c09ac 1/*
a187559e 2 * Configuration settings for the Novena U-Boot.
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3 *
4 * Copyright (C) 2014 Marek Vasut <marex@denx.de>
5 *
6 * SPDX-License-Identifier: GPL-2.0+
7 */
8
9#ifndef __CONFIG_H
10#define __CONFIG_H
11
12/* System configurations */
f91c09ac 13#define CONFIG_BOARD_EARLY_INIT_F
331ae846 14#define CONFIG_BOARD_LATE_INIT
f91c09ac 15#define CONFIG_MISC_INIT_R
f91c09ac 16#define CONFIG_KEYBOARD
f91c09ac 17
1c2d4a50 18#include <config_distro_defaults.h>
60667a53 19#include "mx6_common.h"
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20
21/* U-Boot Commands */
f91c09ac 22#define CONFIG_CMD_BMODE
f91c09ac 23#define CONFIG_CMD_EEPROM
6c1751ef 24#define CONFIG_FAT_WRITE
f91c09ac 25#define CONFIG_CMD_PCI
f91c09ac 26#define CONFIG_CMD_SATA
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27#define CONFIG_VIDEO
28
29/* U-Boot general configurations */
f91c09ac 30#define CONFIG_VERSION_VARIABLE /* U-BOOT version */
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31
32/* U-Boot environment */
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33#define CONFIG_ENV_SIZE (16 * 1024)
34/*
35 * Environment is on MMC, starting at offset 512KiB from start of the card.
36 * Please place first partition at offset 1MiB from the start of the card
37 * as recommended by GNU/fdisk. See below for details:
38 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
39 */
40#ifdef CONFIG_CMD_MMC
41#define CONFIG_ENV_IS_IN_MMC
42#define CONFIG_SYS_MMC_ENV_DEV 0
43#define CONFIG_ENV_OFFSET (512 * 1024)
44#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
45#define CONFIG_ENV_OFFSET_REDUND \
46 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
47#else
48#define CONFIG_ENV_IS_NOWHERE
49#endif
50
51/* Booting Linux */
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52#define CONFIG_BOOTFILE "fitImage"
53#define CONFIG_BOOTARGS "console=ttymxc1,115200 "
1c2d4a50 54#define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs"
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55#define CONFIG_HOSTNAME novena
56
57/* Physical Memory Map */
58#define CONFIG_NR_DRAM_BANKS 1
59#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
60#define PHYS_SDRAM_SIZE 0xF0000000
61
62#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
63#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
64#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
65
66#define CONFIG_SYS_INIT_SP_OFFSET \
67 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
68#define CONFIG_SYS_INIT_SP_ADDR \
69 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
70
71#define CONFIG_SYS_MEMTEST_START 0x10000000
72#define CONFIG_SYS_MEMTEST_END 0x20000000
73
74#define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
75
76/* SPL */
77#define CONFIG_SPL_FAT_SUPPORT
a80a999c 78#define CONFIG_SPL_EXT_SUPPORT
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79#define CONFIG_SPL_MMC_SUPPORT
80#include "imx6_spl.h" /* common IMX6 SPL configuration */
81
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82/* Ethernet Configuration */
83#ifdef CONFIG_CMD_NET
84#define CONFIG_FEC_MXC
85#define CONFIG_MII
86#define IMX_FEC_BASE ENET_BASE_ADDR
87#define CONFIG_FEC_XCV_TYPE RGMII
88#define CONFIG_ETHPRIME "FEC"
89#define CONFIG_FEC_MXC_PHYADDR 0x7
90#define CONFIG_PHYLIB
91#define CONFIG_PHY_MICREL
92#define CONFIG_PHY_MICREL_KSZ9021
93#define CONFIG_ARP_TIMEOUT 200UL
94#endif
95
96/* I2C */
97#define CONFIG_SYS_I2C
98#define CONFIG_SYS_I2C_MXC
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99#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
100#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
f8cb101e 101#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
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102#define CONFIG_I2C_MULTI_BUS
103#define CONFIG_I2C_MXC
104#define CONFIG_SYS_I2C_SPEED 100000
735b1a2e 105#define CONFIG_SYS_SPD_BUS_NUM 0
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106
107/* I2C EEPROM */
108#ifdef CONFIG_CMD_EEPROM
109#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
735b1a2e 110#define CONFIG_SYS_I2C_EEPROM_BUS 2
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111#endif
112
113/* MMC Configs */
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114#define CONFIG_SYS_FSL_ESDHC_ADDR 0
115#define CONFIG_SYS_FSL_USDHC_NUM 2
f91c09ac 116
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117/* PCI express */
118#ifdef CONFIG_CMD_PCI
119#define CONFIG_PCI
120#define CONFIG_PCI_PNP
121#define CONFIG_PCI_SCAN_SHOW
122#define CONFIG_PCIE_IMX
123#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
124#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
125#endif
126
127/* PMIC */
128#define CONFIG_POWER
129#define CONFIG_POWER_I2C
130#define CONFIG_POWER_PFUZE100
131#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
132
133/* SATA Configs */
134#ifdef CONFIG_CMD_SATA
135#define CONFIG_DWC_AHSATA
136#define CONFIG_SYS_SATA_MAX_DEVICE 1
137#define CONFIG_DWC_AHSATA_PORT_ID 0
138#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
139#define CONFIG_LBA48
140#define CONFIG_LIBATA
141#endif
142
143/* UART */
144#define CONFIG_MXC_UART
145#define CONFIG_MXC_UART_BASE UART2_BASE
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146
147/* USB Configs */
148#ifdef CONFIG_CMD_USB
149#define CONFIG_USB_EHCI
150#define CONFIG_USB_EHCI_MX6
151#define CONFIG_USB_STORAGE
152#define CONFIG_USB_KEYBOARD
153#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
154#define CONFIG_USB_HOST_ETHER
155#define CONFIG_USB_ETHER_ASIX
156#define CONFIG_USB_ETHER_SMSC95XX
157#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
158#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
159#define CONFIG_MXC_USB_FLAGS 0
160/* Gadget part */
f91c09ac 161#define CONFIG_USBD_HS
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162#define CONFIG_USB_ETHER
163#define CONFIG_USB_ETH_CDC
164#define CONFIG_NETCONSOLE
165#endif
166
167/* Video output */
168#ifdef CONFIG_VIDEO
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169#define CONFIG_VIDEO_IPUV3
170#define CONFIG_CFB_CONSOLE
171#define CONFIG_VGA_AS_SINGLE_DEVICE
172#define CONFIG_SYS_CONSOLE_IS_IN_ENV
173#define CONFIG_VIDEO_BMP_RLE8
174#define CONFIG_SPLASH_SCREEN
175#define CONFIG_BMP_16BPP
176#define CONFIG_VIDEO_LOGO
177#define CONFIG_IPUV3_CLK 260000000
178#define CONFIG_CMD_HDMIDETECT
179#define CONFIG_CONSOLE_MUX
180#define CONFIG_IMX_HDMI
181#define CONFIG_IMX_VIDEO_SKIP
182#endif
183
184/* Extra U-Boot environment. */
1c2d4a50 185#ifndef CONFIG_SPL_BUILD
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186#define CONFIG_EXTRA_ENV_SETTINGS \
187 "fdt_high=0xffffffff\0" \
188 "initrd_high=0xffffffff\0" \
189 "consdev=ttymxc1\0" \
190 "baudrate=115200\0" \
191 "bootdev=/dev/mmcblk0p1\0" \
192 "rootdev=/dev/mmcblk0p2\0" \
193 "netdev=eth0\0" \
233509a5 194 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
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195 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
196 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
197 "ramdisk_addr_r=0x28000000\0" \
198 "fdt_addr_r=0x18000000\0" \
199 "fdtfile=imx6q-novena.dtb\0" \
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200 "addcons=" \
201 "setenv bootargs ${bootargs} " \
202 "console=${consdev},${baudrate}\0" \
203 "addip=" \
204 "setenv bootargs ${bootargs} " \
205 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
206 "${netmask}:${hostname}:${netdev}:off\0" \
207 "addmisc=" \
208 "setenv bootargs ${bootargs} ${miscargs}\0" \
209 "addargs=run addcons addmisc\0" \
210 "mmcload=" \
211 "mmc rescan ; " \
212 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
213 "netload=" \
214 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
215 "miscargs=nohlt panic=1\0" \
216 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
217 "nfsargs=" \
218 "setenv bootargs root=/dev/nfs rw " \
219 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
220 "mmc_mmc=" \
221 "run mmcload mmcargs addargs ; " \
222 "bootm ${kernel_addr_r}\0" \
223 "mmc_nfs=" \
224 "run mmcload nfsargs addip addargs ; " \
225 "bootm ${kernel_addr_r}\0" \
226 "net_mmc=" \
227 "run netload mmcargs addargs ; " \
228 "bootm ${kernel_addr_r}\0" \
229 "net_nfs=" \
230 "run netload nfsargs addip addargs ; " \
231 "bootm ${kernel_addr_r}\0" \
232 "update_sd_spl_filename=SPL\0" \
233 "update_sd_uboot_filename=u-boot.img\0" \
234 "update_sd_firmware=" /* Update the SD firmware partition */ \
235 "if mmc rescan ; then " \
236 "if dhcp ${update_sd_spl_filename} ; then " \
237 "mmc write ${loadaddr} 2 0x200 ; " \
238 "fi ; " \
239 "if dhcp ${update_sd_uboot_filename} ; then " \
240 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
241 "fi ; " \
242 "fi\0" \
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243 BOOTENV
244
245#define BOOT_TARGET_DEVICES(func) \
246 func(MMC, mmc, 0) \
247 func(USB, usb, 0) \
248 func(SATA, sata, 0) \
249 func(PXE, pxe, na) \
250 func(DHCP, dhcp, na)
251
252#include <config_distro_bootcmd.h>
253
254#else
255#define CONFIG_EXTRA_ENV_SETTINGS
256#endif /* CONFIG_SPL_BUILD */
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257
258#endif /* __CONFIG_H */