# Sama5d26 Project
Open bootconfig applet with device sama5d2x through JTAG link
/d/Xilinx/sam-ba_3.2.2/sam-ba.exe -p j-link -d sama5d2 -a bootconfig /d/Xilinx/sam-ba_3.2.2/sam-ba.exe -p jlink -d sama5d2 -a bootconfig /d/Xilinx/sam-ba_3.2.1/sam-ba.exe -p j-link -d sama5d2 -a bootconfig /d/Xilinx/sam-ba_3.2.1/sam-ba.exe -p jlink -d sama5d2 -a bootconfig Opening J-Link with S/N '29424457' Found Atmel SAMA5D2x device Disabling watchdog Connection opened. Connection closed.
## 1.1 Debug
When RomBOOT is not enabled, it complains "SAMBA/Applet.qml:232: Error: Could not initialize applet (status: undefined)":
Short the pins to make RomBOOT is loaded;
When try to program, it complains "qml/SAMBA/Applet.qml:232: Error: Could not initialize applet (status: 1)":
Plug off the shorted pins, and begin to program;
When can't change to binary mode:
$ sam-ba.exe -x scripts/sfSerialUboot.qml Opening serial port 'COM10' Error: Could not switch monitor on port 'COM10' to binary mode Connection closed. In serial software, such as SecureCRT, connect to COM10, and disconnect; Then try again; It is because the serial port operation in Windows or MinGw.
When this happens, try later:
$ sam-ba -p jlink -d sama5d2 -a bootconfig Opening J-Link with S/N '29424457' Error: Unsupported device
13 ofpart partitions found on MTD device f0020000.spi Creating 13 MTD partitions on "f0020000.spi": 0x000000000000-0x000000010000 : "at91bootstrap" 0x000000010000-0x000000020000 : "uboot env" 0x000000020000-0x0000000a0000 : "uboot" 0x0000000a0000-0x0000000b0000 : "device tree" 0x0000000b0000-0x0000004b0000 : "kernel" 0x0000004b0000-0x0000004c0000 : "configuration" 0x0000004c0000-0x0000004d0000 : "edid" 0x0000004d0000-0x0000014d0000 : "rootfs" 0x0000014d0000-0x0000018d0000 : "app" 0x0000018d0000-0x0000018e0000 : "datacfg0" 0x0000018e0000-0x0000018f0000 : "datacfg1" 0x0000018f0000-0x000001900000 : "datacfg2" 0x000001900000-0x000002000000 : "reserved"
## 2.1 Compile DataFlashBoot
Clear all configuration:
make mrproper
Configure sama5d2:
make sama5d2_xplaineddf_qspi_uboot_defconfig make menuconfig make