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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_PCI |
f91c09ac MV |
21 | |
22 | /* U-Boot general configurations */ | |
f91c09ac MV |
23 | |
24 | /* U-Boot environment */ | |
f91c09ac MV |
25 | #define CONFIG_ENV_SIZE (16 * 1024) |
26 | /* | |
27 | * Environment is on MMC, starting at offset 512KiB from start of the card. | |
28 | * Please place first partition at offset 1MiB from the start of the card | |
29 | * as recommended by GNU/fdisk. See below for details: | |
30 | * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html | |
31 | */ | |
32 | #ifdef CONFIG_CMD_MMC | |
f91c09ac MV |
33 | #define CONFIG_SYS_MMC_ENV_DEV 0 |
34 | #define CONFIG_ENV_OFFSET (512 * 1024) | |
35 | #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE | |
36 | #define CONFIG_ENV_OFFSET_REDUND \ | |
37 | (CONFIG_ENV_OFFSET + CONFIG_ENV_SIZE) | |
f91c09ac MV |
38 | #endif |
39 | ||
40 | /* Booting Linux */ | |
f91c09ac MV |
41 | #define CONFIG_BOOTFILE "fitImage" |
42 | #define CONFIG_BOOTARGS "console=ttymxc1,115200 " | |
1c2d4a50 | 43 | #define CONFIG_BOOTCOMMAND "run distro_bootcmd ; run net_nfs" |
f91c09ac MV |
44 | #define CONFIG_HOSTNAME novena |
45 | ||
46 | /* Physical Memory Map */ | |
47 | #define CONFIG_NR_DRAM_BANKS 1 | |
48 | #define PHYS_SDRAM MMDC0_ARB_BASE_ADDR | |
f91c09ac MV |
49 | |
50 | #define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM | |
51 | #define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR | |
52 | #define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE | |
53 | ||
54 | #define CONFIG_SYS_INIT_SP_OFFSET \ | |
55 | (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE) | |
56 | #define CONFIG_SYS_INIT_SP_ADDR \ | |
57 | (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET) | |
58 | ||
59 | #define CONFIG_SYS_MEMTEST_START 0x10000000 | |
60 | #define CONFIG_SYS_MEMTEST_END 0x20000000 | |
61 | ||
62 | #define CONFIG_SYS_MALLOC_LEN (64 * 1024 * 1024) | |
63 | ||
64 | /* SPL */ | |
f91c09ac MV |
65 | #include "imx6_spl.h" /* common IMX6 SPL configuration */ |
66 | ||
f91c09ac MV |
67 | /* Ethernet Configuration */ |
68 | #ifdef CONFIG_CMD_NET | |
69 | #define CONFIG_FEC_MXC | |
70 | #define CONFIG_MII | |
71 | #define IMX_FEC_BASE ENET_BASE_ADDR | |
72 | #define CONFIG_FEC_XCV_TYPE RGMII | |
73 | #define CONFIG_ETHPRIME "FEC" | |
74 | #define CONFIG_FEC_MXC_PHYADDR 0x7 | |
f91c09ac | 75 | #define CONFIG_PHY_MICREL |
fb92bc88 | 76 | #define CONFIG_PHY_MICREL_KSZ90X1 |
f91c09ac MV |
77 | #define CONFIG_ARP_TIMEOUT 200UL |
78 | #endif | |
79 | ||
80 | /* I2C */ | |
81 | #define CONFIG_SYS_I2C | |
82 | #define CONFIG_SYS_I2C_MXC | |
03544c66 AA |
83 | #define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */ |
84 | #define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */ | |
f8cb101e | 85 | #define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */ |
f91c09ac MV |
86 | #define CONFIG_I2C_MULTI_BUS |
87 | #define CONFIG_I2C_MXC | |
88 | #define CONFIG_SYS_I2C_SPEED 100000 | |
735b1a2e | 89 | #define CONFIG_SYS_SPD_BUS_NUM 0 |
f91c09ac MV |
90 | |
91 | /* I2C EEPROM */ | |
92 | #ifdef CONFIG_CMD_EEPROM | |
93 | #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2 | |
735b1a2e | 94 | #define CONFIG_SYS_I2C_EEPROM_BUS 2 |
f91c09ac MV |
95 | #endif |
96 | ||
97 | /* MMC Configs */ | |
f91c09ac MV |
98 | #define CONFIG_SYS_FSL_ESDHC_ADDR 0 |
99 | #define CONFIG_SYS_FSL_USDHC_NUM 2 | |
f91c09ac | 100 | |
f91c09ac MV |
101 | /* PCI express */ |
102 | #ifdef CONFIG_CMD_PCI | |
f91c09ac MV |
103 | #define CONFIG_PCI_SCAN_SHOW |
104 | #define CONFIG_PCIE_IMX | |
105 | #define CONFIG_PCIE_IMX_PERST_GPIO IMX_GPIO_NR(3, 29) | |
106 | #define CONFIG_PCIE_IMX_POWER_GPIO IMX_GPIO_NR(7, 12) | |
107 | #endif | |
108 | ||
109 | /* PMIC */ | |
110 | #define CONFIG_POWER | |
111 | #define CONFIG_POWER_I2C | |
112 | #define CONFIG_POWER_PFUZE100 | |
113 | #define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08 | |
114 | ||
115 | /* SATA Configs */ | |
116 | #ifdef CONFIG_CMD_SATA | |
117 | #define CONFIG_DWC_AHSATA | |
118 | #define CONFIG_SYS_SATA_MAX_DEVICE 1 | |
119 | #define CONFIG_DWC_AHSATA_PORT_ID 0 | |
120 | #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR | |
121 | #define CONFIG_LBA48 | |
122 | #define CONFIG_LIBATA | |
123 | #endif | |
124 | ||
125 | /* UART */ | |
126 | #define CONFIG_MXC_UART | |
127 | #define CONFIG_MXC_UART_BASE UART2_BASE | |
f91c09ac MV |
128 | |
129 | /* USB Configs */ | |
130 | #ifdef CONFIG_CMD_USB | |
f91c09ac MV |
131 | #define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP |
132 | #define CONFIG_USB_HOST_ETHER | |
133 | #define CONFIG_USB_ETHER_ASIX | |
134 | #define CONFIG_USB_ETHER_SMSC95XX | |
135 | #define CONFIG_USB_MAX_CONTROLLER_COUNT 2 | |
136 | #define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW) | |
137 | #define CONFIG_MXC_USB_FLAGS 0 | |
138 | /* Gadget part */ | |
f91c09ac | 139 | #define CONFIG_USBD_HS |
f91c09ac MV |
140 | #define CONFIG_USB_ETHER |
141 | #define CONFIG_USB_ETH_CDC | |
142 | #define CONFIG_NETCONSOLE | |
143 | #endif | |
144 | ||
145 | /* Video output */ | |
146 | #ifdef CONFIG_VIDEO | |
f91c09ac | 147 | #define CONFIG_VIDEO_IPUV3 |
f91c09ac MV |
148 | #define CONFIG_VIDEO_BMP_RLE8 |
149 | #define CONFIG_SPLASH_SCREEN | |
150 | #define CONFIG_BMP_16BPP | |
151 | #define CONFIG_VIDEO_LOGO | |
152 | #define CONFIG_IPUV3_CLK 260000000 | |
f91c09ac MV |
153 | #define CONFIG_IMX_HDMI |
154 | #define CONFIG_IMX_VIDEO_SKIP | |
155 | #endif | |
156 | ||
157 | /* Extra U-Boot environment. */ | |
1c2d4a50 | 158 | #ifndef CONFIG_SPL_BUILD |
f91c09ac MV |
159 | #define CONFIG_EXTRA_ENV_SETTINGS \ |
160 | "fdt_high=0xffffffff\0" \ | |
161 | "initrd_high=0xffffffff\0" \ | |
162 | "consdev=ttymxc1\0" \ | |
163 | "baudrate=115200\0" \ | |
164 | "bootdev=/dev/mmcblk0p1\0" \ | |
165 | "rootdev=/dev/mmcblk0p2\0" \ | |
166 | "netdev=eth0\0" \ | |
233509a5 | 167 | "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ |
1c2d4a50 VC |
168 | "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0" \ |
169 | "scriptaddr="__stringify(CONFIG_LOADADDR)"\0" \ | |
170 | "ramdisk_addr_r=0x28000000\0" \ | |
171 | "fdt_addr_r=0x18000000\0" \ | |
172 | "fdtfile=imx6q-novena.dtb\0" \ | |
f91c09ac MV |
173 | "addcons=" \ |
174 | "setenv bootargs ${bootargs} " \ | |
175 | "console=${consdev},${baudrate}\0" \ | |
176 | "addip=" \ | |
177 | "setenv bootargs ${bootargs} " \ | |
178 | "ip=${ipaddr}:${serverip}:${gatewayip}:" \ | |
179 | "${netmask}:${hostname}:${netdev}:off\0" \ | |
180 | "addmisc=" \ | |
181 | "setenv bootargs ${bootargs} ${miscargs}\0" \ | |
182 | "addargs=run addcons addmisc\0" \ | |
183 | "mmcload=" \ | |
184 | "mmc rescan ; " \ | |
185 | "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0" \ | |
186 | "netload=" \ | |
187 | "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0" \ | |
188 | "miscargs=nohlt panic=1\0" \ | |
189 | "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0" \ | |
190 | "nfsargs=" \ | |
191 | "setenv bootargs root=/dev/nfs rw " \ | |
192 | "nfsroot=${serverip}:${rootpath},v3,tcp\0" \ | |
193 | "mmc_mmc=" \ | |
194 | "run mmcload mmcargs addargs ; " \ | |
195 | "bootm ${kernel_addr_r}\0" \ | |
196 | "mmc_nfs=" \ | |
197 | "run mmcload nfsargs addip addargs ; " \ | |
198 | "bootm ${kernel_addr_r}\0" \ | |
199 | "net_mmc=" \ | |
200 | "run netload mmcargs addargs ; " \ | |
201 | "bootm ${kernel_addr_r}\0" \ | |
202 | "net_nfs=" \ | |
203 | "run netload nfsargs addip addargs ; " \ | |
204 | "bootm ${kernel_addr_r}\0" \ | |
205 | "update_sd_spl_filename=SPL\0" \ | |
206 | "update_sd_uboot_filename=u-boot.img\0" \ | |
207 | "update_sd_firmware=" /* Update the SD firmware partition */ \ | |
208 | "if mmc rescan ; then " \ | |
209 | "if dhcp ${update_sd_spl_filename} ; then " \ | |
210 | "mmc write ${loadaddr} 2 0x200 ; " \ | |
211 | "fi ; " \ | |
212 | "if dhcp ${update_sd_uboot_filename} ; then " \ | |
213 | "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\ | |
214 | "fi ; " \ | |
215 | "fi\0" \ | |
1c2d4a50 VC |
216 | BOOTENV |
217 | ||
218 | #define BOOT_TARGET_DEVICES(func) \ | |
219 | func(MMC, mmc, 0) \ | |
220 | func(USB, usb, 0) \ | |
221 | func(SATA, sata, 0) \ | |
222 | func(PXE, pxe, na) \ | |
223 | func(DHCP, dhcp, na) | |
224 | ||
225 | #include <config_distro_bootcmd.h> | |
226 | ||
227 | #else | |
228 | #define CONFIG_EXTRA_ENV_SETTINGS | |
229 | #endif /* CONFIG_SPL_BUILD */ | |
f91c09ac MV |
230 | |
231 | #endif /* __CONFIG_H */ |