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Marek Vasut408368f2014-10-24 23:39:07 +02001/*
Bin Meng75574052016-02-05 19:30:11 -08002 * Configuration settings for the Novena U-Boot.
Marek Vasut408368f2014-10-24 23:39:07 +02003 *
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 */
Marek Vasut408368f2014-10-24 23:39:07 +020013#define CONFIG_MISC_INIT_R
Marek Vasut408368f2014-10-24 23:39:07 +020014#define CONFIG_KEYBOARD
Marek Vasut408368f2014-10-24 23:39:07 +020015
Vagrant Cascadian16ce1882015-11-25 00:37:10 +010016#include <config_distro_defaults.h>
Peter Robinson30c53e12015-05-22 17:30:44 +010017#include "mx6_common.h"
Marek Vasut408368f2014-10-24 23:39:07 +020018
19/* U-Boot Commands */
Marek Vasut408368f2014-10-24 23:39:07 +020020#define CONFIG_CMD_BMODE
Marek Vasut408368f2014-10-24 23:39:07 +020021#define CONFIG_CMD_EEPROM
Marek Vasuta1364142015-05-28 13:52:44 +020022#define CONFIG_FAT_WRITE
Marek Vasut408368f2014-10-24 23:39:07 +020023#define CONFIG_CMD_PCI
Marek Vasut408368f2014-10-24 23:39:07 +020024#define CONFIG_CMD_SATA
Marek Vasut408368f2014-10-24 23:39:07 +020025
26/* U-Boot general configurations */
Marek Vasut408368f2014-10-24 23:39:07 +020027
28/* U-Boot environment */
Marek Vasut408368f2014-10-24 23:39:07 +020029#define CONFIG_ENV_SIZE (16 * 1024)
30/*
31 * Environment is on MMC, starting at offset 512KiB from start of the card.
32 * Please place first partition at offset 1MiB from the start of the card
33 * as recommended by GNU/fdisk. See below for details:
34 * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
35 */
36#ifdef CONFIG_CMD_MMC
37#define CONFIG_ENV_IS_IN_MMC
38#define CONFIG_SYS_MMC_ENV_DEV 0
39#define CONFIG_ENV_OFFSET (512 * 1024)
40#define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
41#define CONFIG_ENV_OFFSET_REDUND \
42 (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE)
43#else
44#define CONFIG_ENV_IS_NOWHERE
45#endif
46
47/* Booting Linux */
Marek Vasut408368f2014-10-24 23:39:07 +020048#define CONFIG_BOOTFILE "fitImage"
49#define CONFIG_BOOTARGS "console=ttymxc1,115200 "
Vagrant Cascadian16ce1882015-11-25 00:37:10 +010050#define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs"
Marek Vasut408368f2014-10-24 23:39:07 +020051#define CONFIG_HOSTNAME novena
52
53/* Physical Memory Map */
54#define CONFIG_NR_DRAM_BANKS 1
55#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
Marek Vasut408368f2014-10-24 23:39:07 +020056
57#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
58#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
59#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
60
61#define CONFIG_SYS_INIT_SP_OFFSET \
62 (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
63#define CONFIG_SYS_INIT_SP_ADDR \
64 (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
65
66#define CONFIG_SYS_MEMTEST_START 0x10000000
67#define CONFIG_SYS_MEMTEST_END 0x20000000
68
69#define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024)
Marek Vasut408368f2014-10-24 23:39:07 +020070
71/* SPL */
Marek Vasut408368f2014-10-24 23:39:07 +020072#include "imx6_spl.h" /* common IMX6 SPL configuration */
73
Marek Vasut408368f2014-10-24 23:39:07 +020074/* Ethernet Configuration */
75#ifdef CONFIG_CMD_NET
76#define CONFIG_FEC_MXC
77#define CONFIG_MII
78#define IMX_FEC_BASE ENET_BASE_ADDR
79#define CONFIG_FEC_XCV_TYPE RGMII
80#define CONFIG_ETHPRIME "FEC"
81#define CONFIG_FEC_MXC_PHYADDR 0x7
82#define CONFIG_PHYLIB
83#define CONFIG_PHY_MICREL
84#define CONFIG_PHY_MICREL_KSZ9021
85#define CONFIG_ARP_TIMEOUT 200UL
86#endif
87
88/* I2C */
89#define CONFIG_SYS_I2C
90#define CONFIG_SYS_I2C_MXC
Albert ARIBAUD \\(3ADEV\\)eb943872015-09-21 22:43:38 +020091#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
92#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
York Sunf1a52162015-03-20 10:20:40 -070093#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
Marek Vasut408368f2014-10-24 23:39:07 +020094#define CONFIG_I2C_MULTI_BUS
95#define CONFIG_I2C_MXC
96#define CONFIG_SYS_I2C_SPEED 100000
Marek Vasutd258d682015-11-25 00:36:44 +010097#define CONFIG_SYS_SPD_BUS_NUM 0
Marek Vasut408368f2014-10-24 23:39:07 +020098
99/* I2C EEPROM */
100#ifdef CONFIG_CMD_EEPROM
101#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2
Marek Vasutd258d682015-11-25 00:36:44 +0100102#define CONFIG_SYS_I2C_EEPROM_BUS 2
Marek Vasut408368f2014-10-24 23:39:07 +0200103#endif
104
105/* MMC Configs */
Marek Vasut408368f2014-10-24 23:39:07 +0200106#define CONFIG_SYS_FSL_ESDHC_ADDR 0
107#define CONFIG_SYS_FSL_USDHC_NUM 2
Marek Vasut408368f2014-10-24 23:39:07 +0200108
Marek Vasut408368f2014-10-24 23:39:07 +0200109/* PCI express */
110#ifdef CONFIG_CMD_PCI
Marek Vasut408368f2014-10-24 23:39:07 +0200111#define CONFIG_PCI_SCAN_SHOW
112#define CONFIG_PCIE_IMX
113#define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29)
114#define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12)
115#endif
116
117/* PMIC */
118#define CONFIG_POWER
119#define CONFIG_POWER_I2C
120#define CONFIG_POWER_PFUZE100
121#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
122
123/* SATA Configs */
124#ifdef CONFIG_CMD_SATA
125#define CONFIG_DWC_AHSATA
126#define CONFIG_SYS_SATA_MAX_DEVICE 1
127#define CONFIG_DWC_AHSATA_PORT_ID 0
128#define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
129#define CONFIG_LBA48
130#define CONFIG_LIBATA
131#endif
132
133/* UART */
134#define CONFIG_MXC_UART
135#define CONFIG_MXC_UART_BASE UART2_BASE
Marek Vasut408368f2014-10-24 23:39:07 +0200136
137/* USB Configs */
138#ifdef CONFIG_CMD_USB
139#define CONFIG_USB_EHCI
140#define CONFIG_USB_EHCI_MX6
Marek Vasut408368f2014-10-24 23:39:07 +0200141#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
142#define CONFIG_USB_HOST_ETHER
143#define CONFIG_USB_ETHER_ASIX
144#define CONFIG_USB_ETHER_SMSC95XX
145#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
146#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
147#define CONFIG_MXC_USB_FLAGS 0
148/* Gadget part */
Marek Vasut408368f2014-10-24 23:39:07 +0200149#define CONFIG_USBD_HS
Marek Vasut408368f2014-10-24 23:39:07 +0200150#define CONFIG_USB_ETHER
151#define CONFIG_USB_ETH_CDC
152#define CONFIG_NETCONSOLE
153#endif
154
155/* Video output */
156#ifdef CONFIG_VIDEO
Marek Vasut408368f2014-10-24 23:39:07 +0200157#define CONFIG_VIDEO_IPUV3
Marek Vasut408368f2014-10-24 23:39:07 +0200158#define CONFIG_VIDEO_BMP_RLE8
159#define CONFIG_SPLASH_SCREEN
160#define CONFIG_BMP_16BPP
161#define CONFIG_VIDEO_LOGO
162#define CONFIG_IPUV3_CLK 260000000
163#define CONFIG_CMD_HDMIDETECT
Marek Vasut408368f2014-10-24 23:39:07 +0200164#define CONFIG_IMX_HDMI
165#define CONFIG_IMX_VIDEO_SKIP
166#endif
167
168/* Extra U-Boot environment. */
Vagrant Cascadian16ce1882015-11-25 00:37:10 +0100169#ifndef CONFIG_SPL_BUILD
Marek Vasut408368f2014-10-24 23:39:07 +0200170#define CONFIG_EXTRA_ENV_SETTINGS \
171 "fdt_high=0xffffffff\0" \
172 "initrd_high=0xffffffff\0" \
173 "consdev=ttymxc1\0" \
174 "baudrate=115200\0" \
175 "bootdev=/dev/mmcblk0p1\0" \
176 "rootdev=/dev/mmcblk0p2\0" \
177 "netdev=eth0\0" \
Marek Vasut8a1466f2015-11-10 20:54:12 +0100178 "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
Vagrant Cascadian16ce1882015-11-25 00:37:10 +0100179 "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \
180 "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \
181 "ramdisk_addr_r=0x28000000\0" \
182 "fdt_addr_r=0x18000000\0" \
183 "fdtfile=imx6q-novena.dtb\0" \
Marek Vasut408368f2014-10-24 23:39:07 +0200184 "addcons=" \
185 "setenv bootargs ${bootargs} " \
186 "console=${consdev},${baudrate}\0" \
187 "addip=" \
188 "setenv bootargs ${bootargs} " \
189 "ip=${ipaddr}:${serverip}:${gatewayip}:" \
190 "${netmask}:${hostname}:${netdev}:off\0" \
191 "addmisc=" \
192 "setenv bootargs ${bootargs} ${miscargs}\0" \
193 "addargs=run addcons addmisc\0" \
194 "mmcload=" \
195 "mmc rescan ; " \
196 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \
197 "netload=" \
198 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \
199 "miscargs=nohlt panic=1\0" \
200 "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \
201 "nfsargs=" \
202 "setenv bootargs root=/dev/nfs rw " \
203 "nfsroot=${serverip}:${rootpath},v3,tcp\0" \
204 "mmc_mmc=" \
205 "run mmcload mmcargs addargs ; " \
206 "bootm ${kernel_addr_r}\0" \
207 "mmc_nfs=" \
208 "run mmcload nfsargs addip addargs ; " \
209 "bootm ${kernel_addr_r}\0" \
210 "net_mmc=" \
211 "run netload mmcargs addargs ; " \
212 "bootm ${kernel_addr_r}\0" \
213 "net_nfs=" \
214 "run netload nfsargs addip addargs ; " \
215 "bootm ${kernel_addr_r}\0" \
216 "update_sd_spl_filename=SPL\0" \
217 "update_sd_uboot_filename=u-boot.img\0" \
218 "update_sd_firmware=" /* Update the SD firmware partition */ \
219 "if mmc rescan ; then " \
220 "if dhcp ${update_sd_spl_filename} ; then " \
221 "mmc write ${loadaddr} 2 0x200 ; " \
222 "fi ; " \
223 "if dhcp ${update_sd_uboot_filename} ; then " \
224 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
225 "fi ; " \
226 "fi\0" \
Vagrant Cascadian16ce1882015-11-25 00:37:10 +0100227 BOOTENV
228
229#define BOOT_TARGET_DEVICES(func) \
230 func(MMC, mmc, 0) \
231 func(USB, usb, 0) \
232 func(SATA, sata, 0) \
233 func(PXE, pxe, na) \
234 func(DHCP, dhcp, na)
235
236#include <config_distro_bootcmd.h>
237
238#else
239#define CONFIG_EXTRA_ENV_SETTINGS
240#endif /* CONFIG_SPL_BUILD */
Marek Vasut408368f2014-10-24 23:39:07 +0200241
242#endif /* __CONFIG_H */