From f00d9bb1d7e6d52e62e7cfc402fda96f3544d911 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Niklas=20S=C3=B6derlund?= Date: Sat, 7 Apr 2018 21:39:45 +0200 Subject: [PATCH] tcl/target: Add Renesas R-Car R8A7791 M2W target MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Add configuration for the Renesas R-Car R8A7791 M2W target. This is an SoC with two Cortex A15 ARMv7a cores, both cores are supported. This patch is based on initial submission by Adam Bass and improvements by Niklas Söderlund. Change-Id: I297da62b9ce71ad222a401d98e6bcb8502427673 Signed-off-by: Marek Vasut Cc: Adam Bass Cc: Niklas Söderlund Reviewed-on: http://openocd.zylin.com/4485 Tested-by: jenkins Reviewed-by: Matthias Welwarsky --- tcl/target/renesas_r8a7791.cfg | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 tcl/target/renesas_r8a7791.cfg diff --git a/tcl/target/renesas_r8a7791.cfg b/tcl/target/renesas_r8a7791.cfg new file mode 100644 index 00000000..f93cbb8f --- /dev/null +++ b/tcl/target/renesas_r8a7791.cfg @@ -0,0 +1,27 @@ +# Renesas R-Car M2 +# https://www.renesas.com/en-us/solutions/automotive/products/rcar-m2.html + +if { [info exists DAP_TAPID] } { + set _DAP_TAPID $DAP_TAPID +} else { + set _DAP_TAPID 0x4ba00477 +} + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME r8a7791 +} + +jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x01 -irmask 0x0f -expected-id $_DAP_TAPID + +# Configuring only one core using DAP. +# Base addresses of cores: +# core 0 - 0x800B0000 +# core 1 - 0x800B2000 +set _TARGETNAME $_CHIPNAME.ca15. +dap create ${_CHIPNAME}.dap -chain-position $_CHIPNAME.cpu +target create ${_TARGETNAME}0 cortex_a -dap ${_CHIPNAME}.dap -coreid 0 -dbgbase 0x800B0000 +target create ${_TARGETNAME}1 cortex_a -dap ${_CHIPNAME}.dap -coreid 1 -dbgbase 0x800B2000 -defer-examine + +targets ${_TARGETNAME}0 -- 2.39.5