am335x, guardian: set environment variable autoload to no

autoload: if set to "no" then rarpb, bootp or dhcp commands will
just perform a configuration lookup from the BOOTP / DHCP server,
but not try to load any image using TFTP

Signed-off-by: Gireesh Hiremath <Gireesh.Hiremath@in.bosch.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Link: https://lore.kernel.org/r/20210611161350.2141-8-Gireesh.Hiremath@in.bosch.com

diff --git a/include/configs/am335x_guardian.h b/include/configs/am335x_guardian.h
index fe36e34..814048b 100644 (file)
--- a/include/configs/am335x_guardian.h
+++ b/include/configs/am335x_guardian.h
@@ -58,9 +58,9 @@
        MEM_LAYOUT_ENV_SETTINGS \
        BOOTENV \
        GUARDIAN_DEFAULT_PROD_ENV \
+       "autoload=no\0" \
        "bootubivol=rootfs\0" \
        "distro_bootcmd=" \
-               "setenv autoload no; " \
                "setenv rootflags \"bulk_read,chk_data_crc\"; " \
                "setenv ethact usb_ether; " \
                "if test \"${swi_status}\" -eq 1; then " \