[DistroKit] [PATCH 2/3] v7a: am335x: autostart usb fastboot and ACM gadget on AM335x boards

[Johannes Zink <j.zink@pengutronix.de>]

This allows the board to be booted by supplying kernel, oftree and initramfs
over usb fastboot. This is particularly useful for board bringup and testing
in situations where network boot is not possible.

Also, it may be used to flash the SD card or eMMC.

While at it: also enable the ACM USB Gadget, which exposes a serial console
over USB.

Signed-off-by: Johannes Zink <j.zink@pengutronix.de>
---
 configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.bbu   | 1 +
 .../barebox-am335x-defaultenv/nv/fastboot.partitions             | 1 +
 configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.acm  | 1 +
 .../barebox-am335x-defaultenv/nv/usbgadget.autostart             | 1 +
 4 files changed, 4 insertions(+)
 create mode 100644 configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.bbu
 create mode 100644 configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.partitions
 create mode 100644 configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.acm
 create mode 100644 configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.autostart

diff --git a/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.bbu b/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.bbu
new file mode 100644
index 000000000000..d00491fd7e5b
--- /dev/null
+++ b/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.bbu
@@ -0,0 +1 @@
+1
diff --git a/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.partitions b/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.partitions
new file mode 100644
index 000000000000..9171adf1e984
--- /dev/null
+++ b/configs/platform-v7a/barebox-am335x-defaultenv/nv/fastboot.partitions
@@ -0,0 +1 @@
+/dev/mmc0(sd)o,dev/mmc1(emmc),/kernel(kernel)c,/initramfs(initramfs)c,/oftree(oftree)c
diff --git a/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.acm b/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.acm
new file mode 100644
index 000000000000..d00491fd7e5b
--- /dev/null
+++ b/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.acm
@@ -0,0 +1 @@
+1
diff --git a/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.autostart b/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.autostart
new file mode 100644
index 000000000000..d00491fd7e5b
--- /dev/null
+++ b/configs/platform-v7a/barebox-am335x-defaultenv/nv/usbgadget.autostart
@@ -0,0 +1 @@
+1
-- 
2.30.2