1 # SPDX-License-Identifier: GPL-2.0-or-later
3 ######################################
4 # Target: Atmel AT91SAM9G20
5 ######################################
7 if { [info exists CHIPNAME] } {
8 set AT91_CHIPNAME $CHIPNAME
10 set AT91_CHIPNAME at91sam9g20
13 source [find target/at91sam9.cfg]
15 # Set fallback clock to 1/6 of worst-case clock speed (which would be the 32.768 kHz slow clock).
19 # Establish internal SRAM memory work areas that are important to pre-bootstrap loaders, etc. The
20 # AT91SAM9G20 has two SRAM areas, one starting at 0x00200000 and the other starting at 0x00300000.
21 # Both areas are 16 kB long.
23 #$_TARGETNAME configure -work-area-phys 0x00200000 -work-area-size 0x4000 -work-area-backup 1
24 $_TARGETNAME configure -work-area-phys 0x00300000 -work-area-size 0x4000 -work-area-backup 1