Files
u-boot/include/configs
Dzmitry Sankouski f8a1b33889 board: starqltechn: get board usable - add bootcmd and docs
U-boot is intended to replace linux kernel in android boot image(ABL), and
it's FIT payload to replace initramfs file. The boot process is similar to
boot image with linux:
- android bootloader (ABL) unpacks android boot image
- ABL sets `linux,initrd-start property` in chosen node in unpacked FDT
- ABL sets x0 register to FDT address, and passes control to u-boot
- u-boot reads x0 register, and stores it in `prevbl_fdt_addr` env variable
- u-boot reads `linux,initrd-start` property,
and stores it in `prevbl_initrd_start_addr`

In this way, u-boot bootcmd relies on `prevbl_initrd_start_addr` env
variable, and boils down to `bootm $prevbl_initrd_start_addr`.
If more control on boot process is desired, pack a boot script in
FIT image, and put it to default configuration

What done:
- strip unneeded config options
- add FIT image support
- add framebuffer node, u-boot logo and video console
- increase LMB_MAX_REGIONS, to store all linux dtb reserved memory regions
- add linux kernel image header

Uart driver causes hang, when u-boot is used in android boot image instead
of linux. Temporary disable console driver, until investigated and fixed.

Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Cc: Ramon Fried <rfried.dev@gmail.com>
2022-04-04 15:06:11 -04:00
..
2022-03-28 20:16:56 +02:00
2022-01-21 14:01:34 -05:00
2022-04-01 10:28:46 -04:00
2022-04-01 10:28:47 -04:00
2022-03-18 12:48:17 -04:00
2022-04-01 10:28:46 -04:00
2022-03-25 12:01:15 +00:00
2022-03-18 18:12:03 +08:00
2022-03-28 20:16:56 +02:00
2021-12-27 16:20:18 -05:00
2022-03-25 12:01:15 +00:00
2021-09-04 12:26:02 -04:00
2022-03-18 12:48:17 -04:00
2022-04-04 10:48:44 -04:00
2022-04-04 10:48:44 -04:00
2022-03-18 12:48:17 -04:00
2022-03-18 08:43:25 -04:00
2022-04-01 10:28:47 -04:00
2022-03-25 12:01:15 +00:00
2021-11-05 11:23:29 -04:00
2022-02-09 09:16:47 -05:00
2021-09-07 16:22:30 -04:00
2021-09-07 16:22:30 -04:00
2022-03-28 20:16:56 +02:00
2022-03-18 12:48:17 -04:00
2022-03-03 16:51:20 -05:00
2022-03-03 16:51:20 -05:00
2022-03-18 12:48:17 -04:00
2022-03-18 12:48:17 -04:00
2021-11-05 11:23:29 -04:00
2021-11-12 14:18:17 -05:00
2021-11-05 11:23:29 -04:00
2022-03-28 20:16:56 +02:00
2022-03-28 20:16:56 +02:00
2021-12-27 16:20:18 -05:00
2022-04-01 10:28:46 -04:00
2021-08-11 17:44:01 +08:00
2022-04-01 10:28:46 -04:00
2022-04-01 10:28:47 -04:00
2022-03-03 16:51:19 -05:00
2022-04-04 10:48:44 -04:00
2021-09-07 16:22:30 -04:00
2021-12-27 16:20:18 -05:00
2022-03-18 08:43:25 -04:00
2022-03-18 12:48:17 -04:00
2022-03-25 12:01:15 +00:00
2021-12-05 09:26:26 -07:00
2022-03-25 12:01:15 +00:00
2022-03-28 20:16:56 +02:00
2022-03-03 16:51:20 -05:00
2022-04-01 10:28:47 -04:00