I upload custom RK3288 Android image and linux image to the Firefly for dual OS. But, there is some problem “switch system” in custom Android firmware. The custom Android image is not Firefly official image. When I connect to PC with “adb shell”, “reboot recovery” command works well for switching Android to Linux. So I’d like to know how to write “recovery command” to misc.img that is /dev/block/mtd/by-name/misc at Android without PC.
Do a hexdump of misc.img, and you’ll find the magic word:
$ hexdump -C rkst/Image/misc.img
00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00004000 62 6f 6f 74 2d 72 65 63 6f 76 65 72 79 00 00 00 |boot-recovery...|
00004010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
00004040 72 65 63 6f 76 65 72 79 0a 2d 2d 77 69 70 65 5f |recovery.--wipe_|
00004050 61 6c 6c 00 00 00 00 00 00 00 00 00 00 00 00 00 |all.............|
00004060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
*
0000c000
Please refer to https://bitbucket.org/T-Firefly/firefly … 0462265ae6
There’s a command to write misc partition:
(echo -n boot-recovery | busybox dd bs=16k seek=1 conv=sync; busybox dd if=/dev/zero bs=16k count=1) > /dev/block/mtd/by-name/misc
In addition, I’d like to know how to setup “switch system” at Android power menu with “(echo -n boot-recovery | busybox dd bs=16k seek=1 conv=sync; busybox dd if=/dev/zero bs=16k count=1)??> /dev/block/mtd/by-name/misc”. I don’t know how to put script at Android’s switch system menu. Please let let me know how to put recovery command script that you told me. I’m using custom Android. So, where can I modify system file to switching system?
Check the commit already mensioned above.
https://bitbucket.org/T-Firefly/firefly … 0462265ae6
This commit a based on the fact that misc partition is writable by all users:
diff --git a/system/core/init/devices.c b/system/core/init/devices.c
index 537627e..88287ef 100644
— a/system/core/init/devices.c
+++ b/system/core/init/devices.c
@@ -188,7 +188,7 @@ static mode_t get_device_perm(const char *path, unsigned *uid, unsigned gid)
/ Default if nothing found. */
*uid = 0;
*gid = 0;
- return 0600;
- return 0666;
}
static void make_device(const char *path,
It’s somewhat ugly. Please follow the factory reset code in Setting.
Check out the latest design of women’s Sandals online at ECS. Explore the best quality sandals for women online at ECS. Get your favorite sandals online across Pakistan at the best prices.
Ammara Khan - Discover luxury dresses and formal wear from Pakistan. Explore a wide range of Pakistani luxury formals and indulge in luxury clothing options.
Cloud Nexus Lab provides specialized NetSuite solutions for UK businesses, helping to streamline operations with cloud-based ERP systems. Our team offers customized NetSuite implementation, support, and optimization services to enhance business performance and ensure smooth scalability.
Find the perfect bridal dresses for your special day in Pakistan at Mushq Pk. Discover a stunning collection of Pakistani bridal dresses, including options for barat. Shop online and make your dream wedding a reality.
Shop the latest trends in women clothing at Qammash UK. Find a wide selection of stylish and affordable women’s clothing to enhance your wardrobe.
Shop the latest collection of Pakistani designer brands at Afrozeh. Discover the perfect outfits for any occasion.
Discover the best women clothing brands in Pakistan with Roheenaz. Explore our stunning collection and find the perfect styles for every occasion.
I appreciate you sharing your insightful thoughts about pakistani asian clotheshttps://pakistaniasianclothes.com/. These garments’ elaborate patterns, opulent materials, and striking hues make them ideal for both formal and informal settings. While remaining current and stylish, Pakistani Asian clothing genuinely captures the rich cultural legacy of South Asia.
I appreciate you sharing your insightful thoughts about pakistani asian clothespakistani asian clothes. These garments’ elaborate patterns, opulent materials, and striking hues make them ideal for both formal and informal settings. While remaining current and stylish, Pakistani Asian clothing genuinely captures the rich cultural legacy of South Asia.
Shop the latest Pakistani bridal dresses at faizasaqlain.pk, one of the best designer wear in Pakistan.
A leather jacket with a leather hood is the perfect blend of rugged style and practicality. It offers warmth, durability, and a sleek look that elevates any outfit effortlessly.
A leather jacket with a leather hood is the perfect blend of rugged style and practicality. It offers warmth, durability, and a sleek look that elevates any outfit effortlessly.
Still can be considered a prominent fashion trend Head Soccer
Just a reminder—you can schedule a consultation with Alex Poberesky directly through their website. Super convenient, and their team is quick to follow up. They’ll walk you through your case and explain what steps you should take.
Mushq Pk: Your one-stop destination for the best women clothing brands in Pakistan. Explore the latest trends and find the perfect outfits for every occasion.
Attractive and durable soap packaging that enhances your brand’s appeal. Custom sizes and eco-friendly options are available.