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| author | Tim Kryger <tim.kryger@linaro.org> | 2014-02-02 13:26:26 -0800 |
|---|---|---|
| committer | Andreas Fritiofson <andreas.fritiofson@gmail.com> | 2014-03-09 22:33:32 +0000 |
| commit | f91390f538f22678a790f77320ec78cce76b0ebb (patch) | |
| tree | d0a0b31c35c914b9f5bbeadc7116a866fadc331c | |
| parent | bbf26e886a6647dbe0f7fe8b276e13e8e49b9d5a (diff) | |
| download | riscv-openocd-f91390f538f22678a790f77320ec78cce76b0ebb.zip riscv-openocd-f91390f538f22678a790f77320ec78cce76b0ebb.tar.gz riscv-openocd-f91390f538f22678a790f77320ec78cce76b0ebb.tar.bz2 | |
bcm281xx: Add bcm281xx SoC and bcm28155_ap board
Add support for Broadcom's dual A9 mobile SoC and its reference board.
Change-Id: Ia145b120043bddc89c44726066023154ae390788
Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-on: http://openocd.zylin.com/1926
Tested-by: jenkins
Reviewed-by: Paul Fertser <fercerpav@gmail.com>
Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
| -rw-r--r-- | tcl/board/bcm28155_ap.cfg | 9 | ||||
| -rw-r--r-- | tcl/target/bcm281xx.cfg | 33 |
2 files changed, 42 insertions, 0 deletions
diff --git a/tcl/board/bcm28155_ap.cfg b/tcl/board/bcm28155_ap.cfg new file mode 100644 index 0000000..fb729e1 --- /dev/null +++ b/tcl/board/bcm28155_ap.cfg @@ -0,0 +1,9 @@ +# BCM28155_AP + +adapter_khz 20000 + +set CHIPNAME bcm28155 +source [find target/bcm281xx.cfg] + +reset_config trst_and_srst + diff --git a/tcl/target/bcm281xx.cfg b/tcl/target/bcm281xx.cfg new file mode 100644 index 0000000..c05682f --- /dev/null +++ b/tcl/target/bcm281xx.cfg @@ -0,0 +1,33 @@ +# BCM281xx + +if { [info exists CHIPNAME] } { + set _CHIPNAME $CHIPNAME +} else { + set _CHIPNAME bcm281xx +} + + +# Main CPU DAP +if { [info exists DAP_TAPID] } { + set _DAP_TAPID $DAP_TAPID +} else { + set _DAP_TAPID 0x4ba00477 +} + +jtag newtap $_CHIPNAME dap -expected-id $_DAP_TAPID -irlen 4 + + +# Dual Cortex A9s +set _TARGETNAME0 $_CHIPNAME.cpu0 +set _TARGETNAME1 $_CHIPNAME.cpu1 + +target create $_TARGETNAME0 cortex_a -chain-position $_CHIPNAME.dap -coreid 0 -dbgbase 0x3fe10000 +target create $_TARGETNAME1 cortex_a -chain-position $_CHIPNAME.dap -coreid 1 -dbgbase 0x3fe12000 +target smp $_TARGETNAME0 $_TARGETNAME1 + +$_TARGETNAME0 configure -event gdb-attach { + cortex_a dbginit +} +$_TARGETNAME1 configure -event gdb-attach { + cortex_a dbginit +} |