Barns and Noble Nook Tablet (barnsnoble-acclaim): Difference between revisions
Appearance
m →More info: added warning |
m set things as unavailable and added status |
||
Line 28: | Line 28: | ||
| status_audio = <!-- Using the device's speakers/headphone jack works --> | | status_audio = <!-- Using the device's speakers/headphone jack works --> | ||
| status_bluetooth = <!-- It's possible to pair and use other devices via the bluetooth protocol --> | | status_bluetooth = <!-- It's possible to pair and use other devices via the bluetooth protocol --> | ||
| status_camera = <!-- Taking photos and videos works. --> | | status_camera = - <!-- Taking photos and videos works. --> | ||
| status_gps = <!-- The Global Positioning System sensor works. --> | | status_gps = <!-- The Global Positioning System sensor works. --> | ||
| status_mobiledata = <!-- Connecting to the Internet via cellular network. --> | | status_mobiledata = - <!-- Connecting to the Internet via cellular network. --> | ||
| status_sms = <!-- Sending and receiving short messages works as intended. --> | | status_sms = - <!-- Sending and receiving short messages works as intended. --> | ||
| status_calls = <!-- Talking to other people over the cellular network. --> | | status_calls = - <!-- Talking to other people over the cellular network. --> | ||
| status = <!-- Text displayed in the "not booting" table on the Devices page , e.g "kernel compiles, doesn't boot" --> | | status = "Not sure how to boot custom kernels on the device, still figuring it out" <!-- Text displayed in the "not booting" table on the Devices page , e.g "kernel compiles, doesn't boot" --> | ||
| booting = no <!-- The device is booting at all, can be yes/no *IMPORTANT* --> | | booting = no <!-- The device is booting at all, can be yes/no *IMPORTANT* --> | ||
Revision as of 02:09, 15 August 2020
This device is marked as not booting.
Status: "Not sure how to boot custom kernels on the device, still figuring it out"
Status: "Not sure how to boot custom kernels on the device, still figuring it out"
![]() Barns and Noble Acclaim | |
Manufacturer | Barns and Noble |
---|---|
Name | Nook Tablet |
Codename | barnsnoble-acclaim |
Released | 2011 |
Hardware | |
Chipset | TI OMAP4 |
CPU | 1 GHz TI OMAP4 dual-core |
GPU | PowerVR SGX540 |
Display | 600x1024 IPS |
Storage | 8 or 16 GB |
Memory | 512 MB or 1 GB RAM |
Architecture | armv7 |
Software | |
Original software | Heavily modified Android 2.3 |
postmarketOS | |
Category | testing |
Pre-built images | no |
Contributors
- NoriTech
Maintainer(s)
NoriTech
Users owning this device
How to enter flash mode
Boot Cyanoboot off a micro SD card.
Installation
To-do
Status
Device won't load the kernel and will just endlessly bootloop, possibly needs Cyanoboot but could also be a nonfunctional kernel.
More info
Something I learned after taking apart the boot images for Cyanogenmod10, cyanoboot is just u-boot and the boot image is a kernel appended to u-boot. Warning: Unknown if this works, still figuring it out.
A binwalk shows:
DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- 0 0x0 Android bootimg, kernel size: 180500 bytes, kernel addr: 0x80F00000, ramdisk size: 4096 bytes, ramdisk addr: 0x80E3F090, product name: "BauwksBoot" 104676 0x198E4 U-Boot version string, "U-Boot 1.1.4-gb2da2b92 (Nov 23 2012 - 20:58:40)" 109512 0x1ABC8 CRC32 polynomial table, little endian 114951 0x1C107 Android bootimg, kernel size: 1869570560 bytes, kernel addr: 0x203A6974, ramdisk size: 543449442 bytes, ramdisk addr: 0x746F6F62, product name: "boot image magic" 262144 0x40000 Android bootimg, kernel size: 4510344 bytes, kernel addr: 0x80088000, ramdisk size: 249351 bytes, ramdisk addr: 0x81080000, product name: "" 266240 0x41000 Linux kernel ARM boot executable zImage (little-endian) 284560 0x45790 gzip compressed data, maximum compression, from Unix, last modified: 1970-01-01 00:00:00 (null date) 4780032 0x48F000 gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
You can replace the kernel image at the end using dd with the decimal addresses:
dd if=zImage of=boot.img bs=1 count=4780032 seek=266240