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f91c09ac | 1 | /* |
a187559e | 2 | * Configuration settings for the Novena U-Boot. |
f91c09ac MV |
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_MISC_INIT_R |
f91c09ac | 14 | #define CONFIG_KEYBOARD |
f91c09ac | 15 | |
1c2d4a50 | 16 | #include <config_distro_defaults.h> |
60667a53 | 17 | #include "mx6_common.h" |
f91c09ac MV |
18 | |
19 | /* U-Boot Commands */ | |
f91c09ac | 20 | #define CONFIG_CMD_EEPROM |
6c1751ef | 21 | #define CONFIG_FAT_WRITE |
f91c09ac | 22 | #define CONFIG_CMD_PCI |
f91c09ac | 23 | #define CONFIG_CMD_SATA |
f91c09ac MV |
24 | |
25 | /* U-Boot general configurations */ | |
f91c09ac MV |
26 | |
27 | /* U-Boot environment */ | |
f91c09ac MV |
28 | #define CONFIG_ENV_SIZE (16 * 1024) |
29 | /* | |
30 | * Environment is on MMC, starting at offset 512KiB from start of the card. | |
31 | * Please place first partition at offset 1MiB from the start of the card | |
32 | * as recommended by GNU/fdisk. See below for details: | |
33 | * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html | |
34 | */ | |
35 | #ifdef CONFIG_CMD_MMC | |
36 | #define CONFIG_ENV_IS_IN_MMC | |
37 | #define CONFIG_SYS_MMC_ENV_DEV 0 | |
38 | #define CONFIG_ENV_OFFSET (512 * 1024) | |
39 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
40 | #define CONFIG_ENV_OFFSET_REDUND \ | |
41 | (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) | |
42 | #else | |
43 | #define CONFIG_ENV_IS_NOWHERE | |
44 | #endif | |
45 | ||
46 | /* Booting Linux */ | |
f91c09ac MV |
47 | #define CONFIG_BOOTFILE "fitImage" |
48 | #define CONFIG_BOOTARGS "console=ttymxc1,115200 " | |
1c2d4a50 | 49 | #define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs" |
f91c09ac MV |
50 | #define CONFIG_HOSTNAME novena |
51 | ||
52 | /* Physical Memory Map */ | |
53 | #define CONFIG_NR_DRAM_BANKS 1 | |
54 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
f91c09ac MV |
55 | |
56 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
57 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
58 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
59 | ||
60 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
61 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
62 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
63 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
64 | ||
65 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
66 | #define CONFIG_SYS_MEMTEST_END 0x20000000 | |
67 | ||
68 | #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) | |
69 | ||
70 | /* SPL */ | |
f91c09ac MV |
71 | #include "imx6_spl.h" /* common IMX6 SPL configuration */ |
72 | ||
f91c09ac MV |
73 | /* Ethernet Configuration */ |
74 | #ifdef CONFIG_CMD_NET | |
75 | #define CONFIG_FEC_MXC | |
76 | #define CONFIG_MII | |
77 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
78 | #define CONFIG_FEC_XCV_TYPE RGMII | |
79 | #define CONFIG_ETHPRIME "FEC" | |
80 | #define CONFIG_FEC_MXC_PHYADDR 0x7 | |
81 | #define CONFIG_PHYLIB | |
82 | #define CONFIG_PHY_MICREL | |
83 | #define CONFIG_PHY_MICREL_KSZ9021 | |
84 | #define CONFIG_ARP_TIMEOUT 200UL | |
85 | #endif | |
86 | ||
87 | /* I2C */ | |
88 | #define CONFIG_SYS_I2C | |
89 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
90 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
91 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 92 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
f91c09ac MV |
93 | #define CONFIG_I2C_MULTI_BUS |
94 | #define CONFIG_I2C_MXC | |
95 | #define CONFIG_SYS_I2C_SPEED 100000 | |
735b1a2e | 96 | #define CONFIG_SYS_SPD_BUS_NUM 0 |
f91c09ac MV |
97 | |
98 | /* I2C EEPROM */ | |
99 | #ifdef CONFIG_CMD_EEPROM | |
100 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
735b1a2e | 101 | #define CONFIG_SYS_I2C_EEPROM_BUS 2 |
f91c09ac MV |
102 | #endif |
103 | ||
104 | /* MMC Configs */ | |
f91c09ac MV |
105 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
106 | #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
f91c09ac | 107 | |
f91c09ac MV |
108 | /* PCI express */ |
109 | #ifdef CONFIG_CMD_PCI | |
f91c09ac MV |
110 | #define CONFIG_PCI_SCAN_SHOW |
111 | #define CONFIG_PCIE_IMX | |
112 | #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29) | |
113 | #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12) | |
114 | #endif | |
115 | ||
116 | /* PMIC */ | |
117 | #define CONFIG_POWER | |
118 | #define CONFIG_POWER_I2C | |
119 | #define CONFIG_POWER_PFUZE100 | |
120 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 | |
121 | ||
122 | /* SATA Configs */ | |
123 | #ifdef CONFIG_CMD_SATA | |
124 | #define CONFIG_DWC_AHSATA | |
125 | #define CONFIG_SYS_SATA_MAX_DEVICE 1 | |
126 | #define CONFIG_DWC_AHSATA_PORT_ID 0 | |
127 | #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR | |
128 | #define CONFIG_LBA48 | |
129 | #define CONFIG_LIBATA | |
130 | #endif | |
131 | ||
132 | /* UART */ | |
133 | #define CONFIG_MXC_UART | |
134 | #define CONFIG_MXC_UART_BASE UART2_BASE | |
f91c09ac MV |
135 | |
136 | /* USB Configs */ | |
137 | #ifdef CONFIG_CMD_USB | |
138 | #define CONFIG_USB_EHCI | |
139 | #define CONFIG_USB_EHCI_MX6 | |
f91c09ac MV |
140 | #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP |
141 | #define CONFIG_USB_HOST_ETHER | |
142 | #define CONFIG_USB_ETHER_ASIX | |
143 | #define CONFIG_USB_ETHER_SMSC95XX | |
144 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
145 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
146 | #define CONFIG_MXC_USB_FLAGS 0 | |
147 | /* Gadget part */ | |
f91c09ac | 148 | #define CONFIG_USBD_HS |
f91c09ac MV |
149 | #define CONFIG_USB_ETHER |
150 | #define CONFIG_USB_ETH_CDC | |
151 | #define CONFIG_NETCONSOLE | |
152 | #endif | |
153 | ||
154 | /* Video output */ | |
155 | #ifdef CONFIG_VIDEO | |
f91c09ac | 156 | #define CONFIG_VIDEO_IPUV3 |
f91c09ac MV |
157 | #define CONFIG_VIDEO_BMP_RLE8 |
158 | #define CONFIG_SPLASH_SCREEN | |
159 | #define CONFIG_BMP_16BPP | |
160 | #define CONFIG_VIDEO_LOGO | |
161 | #define CONFIG_IPUV3_CLK 260000000 | |
162 | #define CONFIG_CMD_HDMIDETECT | |
f91c09ac MV |
163 | #define CONFIG_IMX_HDMI |
164 | #define CONFIG_IMX_VIDEO_SKIP | |
165 | #endif | |
166 | ||
167 | /* Extra U-Boot environment. */ | |
1c2d4a50 | 168 | #ifndef CONFIG_SPL_BUILD |
f91c09ac MV |
169 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
170 | "fdt_high=0xffffffff\0" \ | |
171 | "initrd_high=0xffffffff\0" \ | |
172 | "consdev=ttymxc1\0" \ | |
173 | "baudrate=115200\0" \ | |
174 | "bootdev=/dev/mmcblk0p1\0" \ | |
175 | "rootdev=/dev/mmcblk0p2\0" \ | |
176 | "netdev=eth0\0" \ | |
233509a5 | 177 | "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ |
1c2d4a50 VC |
178 | "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ |
179 | "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \ | |
180 | "ramdisk_addr_r=0x28000000\0" \ | |
181 | "fdt_addr_r=0x18000000\0" \ | |
182 | "fdtfile=imx6q-novena.dtb\0" \ | |
f91c09ac MV |
183 | "addcons=" \ |
184 | "setenv bootargs ${bootargs} " \ | |
185 | "console=${consdev},${baudrate}\0" \ | |
186 | "addip=" \ | |
187 | "setenv bootargs ${bootargs} " \ | |
188 | "ip=${ipaddr}:${serverip}:${gatewayip}:" \ | |
189 | "${netmask}:${hostname}:${netdev}:off\0" \ | |
190 | "addmisc=" \ | |
191 | "setenv bootargs ${bootargs} ${miscargs}\0" \ | |
192 | "addargs=run addcons addmisc\0" \ | |
193 | "mmcload=" \ | |
194 | "mmc rescan ; " \ | |
195 | "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ | |
196 | "netload=" \ | |
197 | "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ | |
198 | "miscargs=nohlt panic=1\0" \ | |
199 | "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ | |
200 | "nfsargs=" \ | |
201 | "setenv bootargs root=/dev/nfs rw " \ | |
202 | "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ | |
203 | "mmc_mmc=" \ | |
204 | "run mmcload mmcargs addargs ; " \ | |
205 | "bootm ${kernel_addr_r}\0" \ | |
206 | "mmc_nfs=" \ | |
207 | "run mmcload nfsargs addip addargs ; " \ | |
208 | "bootm ${kernel_addr_r}\0" \ | |
209 | "net_mmc=" \ | |
210 | "run netload mmcargs addargs ; " \ | |
211 | "bootm ${kernel_addr_r}\0" \ | |
212 | "net_nfs=" \ | |
213 | "run netload nfsargs addip addargs ; " \ | |
214 | "bootm ${kernel_addr_r}\0" \ | |
215 | "update_sd_spl_filename=SPL\0" \ | |
216 | "update_sd_uboot_filename=u-boot.img\0" \ | |
217 | "update_sd_firmware=" /* Update the SD firmware partition */ \ | |
218 | "if mmc rescan ; then " \ | |
219 | "if dhcp ${update_sd_spl_filename} ; then " \ | |
220 | "mmc write ${loadaddr} 2 0x200 ; " \ | |
221 | "fi ; " \ | |
222 | "if dhcp ${update_sd_uboot_filename} ; then " \ | |
223 | "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\ | |
224 | "fi ; " \ | |
225 | "fi\0" \ | |
1c2d4a50 VC |
226 | BOOTENV |
227 | ||
228 | #define BOOT_TARGET_DEVICES(func) \ | |
229 | func(MMC, mmc, 0) \ | |
230 | func(USB, usb, 0) \ | |
231 | func(SATA, sata, 0) \ | |
232 | func(PXE, pxe, na) \ | |
233 | func(DHCP, dhcp, na) | |
234 | ||
235 | #include <config_distro_bootcmd.h> | |
236 | ||
237 | #else | |
238 | #define CONFIG_EXTRA_ENV_SETTINGS | |
239 | #endif /* CONFIG_SPL_BUILD */ | |
f91c09ac MV |
240 | |
241 | #endif /* __CONFIG_H */ |