From a909df7088c32ef455ad3f78041ea17ffde41795 Mon Sep 17 00:00:00 2001 From: Tarek BOCHKATI Date: Fri, 19 Feb 2021 15:23:34 +0100 Subject: [PATCH] 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 Reviewed-on: http://openocd.zylin.com/6067 Tested-by: jenkins Reviewed-by: Antonio Borneo --- tcl/target/bcm2835.cfg | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 tcl/target/bcm2835.cfg diff --git a/tcl/target/bcm2835.cfg b/tcl/target/bcm2835.cfg new file mode 100644 index 000000000..32a03666c --- /dev/null +++ b/tcl/target/bcm2835.cfg @@ -0,0 +1,24 @@ +# 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