brain-hackers_pepepper-mirror/u-boot-brain
1
0
Fork 0
mirror of https://github.com/brain-hackers/u-boot-brain synced 2024-09-30 00:20:44 +09:00
Code Issues Projects Releases Wiki Activity

apalis_imx6: use SDP if USB serial downloader has been used

Browse Source 
In case USB serial downloader has been used to load U-Boot start the
serial download protocol (SDP) emulation. This allows to download
complete images such as Toradex Easy Installer over USB SDP as well.
This code uses the boot ROM provided boot information to reliably
detect USB serial downloader.

Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
Acked-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
This commit is contained in:
Stefan Agner 2019-02-08 18:12:24 +01:00 committed by Stefano Babic
parent ede25100e1
commit 15834c6383
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
board/toradex/apalis_imx6/apalis_imx6.c
View File

@ -723,6 +723,14 @@ int board_late_init(void)
#endif /* CONFIG_TDX_APALIS_IMX6_V1_0 */
#endif /* CONFIG_REVISION_TAG */
#ifdef CONFIG_CMD_USB_SDP
if (is_boot_from_usb()) {
printf("Serial Downloader recovery mode, using sdp command\n");
env_set("bootdelay", "0");
env_set("bootcmd", "sdp 0");
}
#endif /* CONFIG_CMD_USB_SDP */
return 0;
}
#endif /* CONFIG_BOARD_LATE_INIT */