SAM9X5-CM
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SAM9X5-CM is a System-on-module (SoM) board in SODIMM204 format designed for embedded applications. SAM9X5-CM is using the Microchip (ATMEL) AT91SAM9x5 CPU with an ARM926EJ CPU running at 400MHz Product Info: https://ronetix.at/product/sam9x5-cm-cpu-module-with-atmel-at91sam9x5-series
Information about at91bootstrap, U-BOOT, Linux can be found here: |
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Building at91bootstrap - second level bootloader for SAM9X5-CM
This bootloader is based on https://github.com/linux4sam/at91bootstrap, branch at91bootstrap-3.x
Setup the cross-compiler and CPU architecture
$ export ARCH=arm $ export CROSS_COMPILE=/opt/cross/arm-ronetix-eabi-8.3.0/bin/arm-ronetix-eabi-
Clone the latest revision of the repo
$ git clone git@github.com:ronetix/at91bootstrap.git -b at91bootstrap-3.10.4_rnx $ cd at91bootstrap
Configure and build
$ make sam9x5_cm_nf_uboot_defconfig $ make
Build Results
| File Name | Description |
|---|---|
| binaries/at91bootstrap.bin | BIN image, should be programmed at address 0x0 |
| binaries/at91bootstrap.elf | ELF image used for JTAG debugging |