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tcl/target: add BCM2835 configuration file 

This is the Broadcom chip used in the Raspberry Pi Model A, B, B+,
the Compute Module, and the Raspberry Pi Zero.

Partial information is available in raspberry pi website:
https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835

Change-Id: Ifeb012952473d624327e8c010ac5c886d9473aa0
Signed-off-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>
Reviewed-on: http://openocd.zylin.com/6067
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
This commit is contained in:
Tarek BOCHKATI 2021-02-19 15:23:34 +01:00 committed by Antonio Borneo
parent 210b7d2d16
commit a909df7088
1 changed files with 24 additions and 0 deletions
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tcl/target/bcm2835.cfg Normal file
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# SPDX-License-Identifier: GPL-2.0-or-later
# This is the Broadcom chip used in the Raspberry Pi Model A, B, B+,
# the Compute Module, and the Raspberry Pi Zero.
# Partial information is available in raspberry pi website:
# https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2835
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME bcm2835
}
if { [info exists DAP_TAPID] } {
set _DAP_TAPID $DAP_TAPID
} else {
set _DAP_TAPID 0x07b7617F
}
jtag newtap $_CHIPNAME cpu -expected-id $_DAP_TAPID -irlen 5
adapter speed 4000
target create $_CHIPNAME.cpu0 arm11 -chain-position $_CHIPNAME.cpu