Xiaomi Router R1D Kernel Developing Notes
来自Jack's Lab
（版本间的差异）
| （未显示1个用户的13个中间版本） | |||
| 第1行： | 第1行： | ||
| + | == 手记 == | ||
| + | |||
| + | |||
| + | <br><br> | ||
| + | |||
== SPI Flash == | == SPI Flash == | ||
| + | |||
| + | remove: | ||
| + | |||
| + | CONFIG_MTD_BCM947XX=y （sflash) | ||
| + | CONFIG_MTD_NAND=y | ||
| + | CONFIG_MTD_NFLASH | ||
| + | |||
<source lang=bash> | <source lang=bash> | ||
| + | arch/arm/mach-brcm-hnd/board_ns.c | ||
| + | init_mtd_partitions() | ||
| + | |||
bcmsflash: squash filesystem found at block 127 | bcmsflash: squash filesystem found at block 127 | ||
Creating 10 MTD partitions on "bcmsflash": | Creating 10 MTD partitions on "bcmsflash": | ||
| 第13行： | 第28行： | ||
0x000000ff0000-0x000001000000 : "nvram" | 0x000000ff0000-0x000001000000 : "nvram" | ||
0x000000000000-0x000000fe0000 : "firmware" | 0x000000000000-0x000000fe0000 : "firmware" | ||
| − | + | ||
| + | # cat /proc/mtd | ||
| + | dev: size erasesize name | ||
| + | mtd0: 00040000 00010000 "boot" | ||
| + | mtd1: 00300000 00010000 "os" | ||
| + | mtd2: 00300000 00010000 "os1" | ||
| + | mtd3: 00890000 00010000 "squashfs" | ||
| + | mtd4: 00010000 00010000 "crash" | ||
| + | mtd5: 00100000 00010000 "overlay" | ||
| + | mtd6: 00010000 00010000 "board_data" | ||
| + | mtd7: 00010000 00010000 "nvram" | ||
| + | mtd8: 00fe0000 00010000 "firmware" | ||
</source> | </source> | ||
| 第19行： | 第45行： | ||
== Ethernet == | == Ethernet == | ||
| + | |||
| + | 内核相关： | ||
| + | |||
| + | <source lang=bash> | ||
| + | CONFIG_ET=m | ||
| + | CONFIG_ET_47XX=y | ||
| + | # CONFIG_ET_ALL_PASSIVE_ON is not set | ||
| + | CONFIG_ET_ALL_PASSIVE_RUNTIME=y | ||
| + | |||
| + | drivers/net/et/ | ||
| + | drivers/net/hnd | ||
| + | </source> | ||
<source lang=bash> | <source lang=bash> | ||
| 第32行： | 第70行： | ||
<source lang=bash> | <source lang=bash> | ||
| + | Kernel booting log: | ||
| + | |||
wl_module_init: passivemode set to 0x0 | wl_module_init: passivemode set to 0x0 | ||
wl_module_init: txworkq set to 0x0 | wl_module_init: txworkq set to 0x0 | ||
| 第39行： | 第79行： | ||
srom rev:0 | srom rev:0 | ||
wl1: Broadcom BCMa8db 802.11 Wireless Controller 6.37.14.34 (r415984 WLTEST) | wl1: Broadcom BCMa8db 802.11 Wireless Controller 6.37.14.34 (r415984 WLTEST) | ||
| + | |||
| + | |||
| + | $ lspci | ||
| + | 0001:01:00.0 Network controller: Broadcom Corporation Device 4360 (rev 03) ---> wl0 (irq=163) | ||
| + | 0002:00:00.0 PCI bridge: Broadcom Corporation Device 8012 (rev 01) | ||
| + | 0002:02:00.0 Network controller: Broadcom Corporation Device a8db ---> wl1 (irq=169) | ||
</source> | </source> | ||
<br><br> | <br><br> | ||
| − | == USB2Serial | + | == SATA == |
| + | |||
| + | <source lang=bash> | ||
| + | $ lspci | ||
| + | 0003:03:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01) | ||
| + | </source> | ||
| + | |||
| + | <br><br> | ||
| + | |||
| + | == USB2Serial == | ||
<source lang=bash> | <source lang=bash> | ||
| 第68行： | 第123行： | ||
<br><br> | <br><br> | ||
| + | |||
| + | == GPIO LED == | ||
| + | |||
| + | |||
| + | |||
| + | <source lang=bash> | ||
| + | |||
| + | </source> | ||
<br><br> | <br><br> | ||
<br><br> | <br><br> | ||
2014年6月25日 (三) 13:26的最后版本
目录 |
[编辑] 1 手记
[编辑] 2 SPI Flash
remove:
CONFIG_MTD_BCM947XX=y （sflash) CONFIG_MTD_NAND=y CONFIG_MTD_NFLASH
arch/arm/mach-brcm-hnd/board_ns.c init_mtd_partitions() bcmsflash: squash filesystem found at block 127 Creating 10 MTD partitions on "bcmsflash": 0x000000000000-0x000000040000 : "boot" 0x000000040000-0x000000340000 : "os" 0x000000340000-0x000000640000 : "os1" 0x000000640000-0x000000ed0000 : "squashfs" 0x000000ed0000-0x000000ee0000 : "crash" 0x000000ee0000-0x000000fe0000 : "overlay" 0x000000fe0000-0x000000ff0000 : "board_data" 0x000000ff0000-0x000001000000 : "nvram" 0x000000000000-0x000000fe0000 : "firmware" # cat /proc/mtd dev: size erasesize name mtd0: 00040000 00010000 "boot" mtd1: 00300000 00010000 "os" mtd2: 00300000 00010000 "os1" mtd3: 00890000 00010000 "squashfs" mtd4: 00010000 00010000 "crash" mtd5: 00100000 00010000 "overlay" mtd6: 00010000 00010000 "board_data" mtd7: 00010000 00010000 "nvram" mtd8: 00fe0000 00010000 "firmware"
[编辑] 3 Ethernet
内核相关：
CONFIG_ET=m CONFIG_ET_47XX=y # CONFIG_ET_ALL_PASSIVE_ON is not set CONFIG_ET_ALL_PASSIVE_RUNTIME=y drivers/net/et/ drivers/net/hnd
et_module_init: passivemode set to 0x0 et_module_init: txworkq set to 0x0 et_module_init: et_txq_thresh set to 0x400 eth0: Broadcom BCM47XX 10/100/1000 Mbps Ethernet Controller 6.37.14.34 (r415984)
[编辑] 4 WLAN
Kernel booting log: wl_module_init: passivemode set to 0x0 wl_module_init: txworkq set to 0x0 srom rev:0 wl0: Broadcom BCM4360 802.11 Wireless Controller 6.37.14.34 (r415984 WLTEST) PCI: Enabling device 0002:02:00.0 (0140 -> 0142) srom rev:0 wl1: Broadcom BCMa8db 802.11 Wireless Controller 6.37.14.34 (r415984 WLTEST) $ lspci 0001:01:00.0 Network controller: Broadcom Corporation Device 4360 (rev 03) ---> wl0 (irq=163) 0002:00:00.0 PCI bridge: Broadcom Corporation Device 8012 (rev 01) 0002:02:00.0 Network controller: Broadcom Corporation Device a8db ---> wl1 (irq=169)
[编辑] 5 SATA
$ lspci 0003:03:00.0 SATA controller: ASMedia Technology Inc. ASM1062 Serial ATA Controller (rev 01)
[编辑] 6 USB2Serial
pl2303: Prolific PL2303 USB to serial adaptor driver Bluetooth: Virtual HCI driver ver 1.3 Bluetooth: HCI UART driver ver 2.2 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized Bluetooth: HCILL protocol initialized Bluetooth: HCIATH3K protocol initialized Bluetooth: Broadcom Blutonium firmware driver ver 1.2 usbcore: registered new interface driver bcm203x Bluetooth: Digianswer Bluetooth USB driver ver 0.10 usbcore: registered new interface driver bpa10x Bluetooth: BlueFRITZ! USB driver ver 1.2 usbcore: registered new interface driver bfusb Bluetooth: Generic Bluetooth USB driver ver 0.6 usbcore: registered new interface driver btusb Bluetooth: Atheros AR30xx firmware driver ver 1.0 usbcore: registered new interface driver ath3k Netfilter messages via NETLINK v0.30. nf_conntrack version 0.5.0 (3973 buckets, 15892 max)
[编辑] 7 GPIO LED
