configs: imx6dl-mamoj: Add Falcon mode support
Add Falcon mode support to boot Linux directly after SPL.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
diff --git a/board/bticino/mamoj/README b/board/bticino/mamoj/README
index 8b0e9c3..5333c72 100644
--- a/board/bticino/mamoj/README
+++ b/board/bticino/mamoj/README
@@ -15,6 +15,8 @@
2. eMMC boot (via DFU)
+3. Falcon mode
+
1. USB SDP boot:
---------------
@@ -92,6 +94,31 @@
Poweroff and Poweron the board and see U-Boot booting from eMMC.
+3. Falcon mode:
+--------------
+
+ - Skip 10M space and create dual partitions for eMMC, start sector is 20480
+
+ Partition Map for MMC device 2 -- Partition Type: DOS
+
+ Part Start Sector Num Sectors UUID Type
+ 1 20480 131072 c52e78be-01 83
+ 2 151552 7581696 c52e78be-02 83
+
+ - Write uImage
+
+ => fatload mmc 2:1 $kernel_addr_r uImage
+ => mmc write $kernel_addr_r 0x1000 0x4000
+
+ - Write dtb and args
+
+ => setenv bootargs console=ttymxc2,115200 root=/dev/mmcblk0p2 rootfstype=ext4 rootwait rw quiet
+ => fatload mmc 2:1 $fdt_addr_r imx6dl-mamoj.dtb
+ => spl export fdt $kernel_addr_r - $fdt_addr_r
+ => mmc write 0x13000000 0x800 0x800
+
+ Poweroff and Poweron the board and see Linux booting directly after SPL.
+
--
Jagan Teki <jagan@amarulasolutions.com>
03/12/18