1 # SPDX-License-Identifier: GPL-2.0-or-later
3 # The Broadcom BCM2711 used in Raspberry Pi 4
4 # No documentation was found on Broadcom website
6 # Partial information is available in raspberry pi website:
7 # https://www.raspberrypi.org/documentation/hardware/raspberrypi/bcm2711/
9 if { [info exists CHIPNAME] } {
10 set _CHIPNAME $CHIPNAME
15 if { [info exists CHIPCORES] } {
21 if { [info exists USE_SMP] } {
27 if { [info exists DAP_TAPID] } {
28 set _DAP_TAPID $DAP_TAPID
30 set _DAP_TAPID 0x4ba00477
33 jtag newtap $_CHIPNAME cpu -expected-id $_DAP_TAPID -irlen 4
36 dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
38 # MEM-AP for direct access
39 target create $_CHIPNAME.ap mem_ap -dap $_CHIPNAME.dap -ap-num 0
41 # these addresses are obtained from the ROM table via 'dap info 0' command
42 set _DBGBASE {0x80410000 0x80510000 0x80610000 0x80710000}
43 set _CTIBASE {0x80420000 0x80520000 0x80620000 0x80720000}
45 set _smp_command "target smp"
47 for { set _core 0 } { $_core < $_cores } { incr _core } {
48 set _CTINAME $_CHIPNAME.cti$_core
49 set _TARGETNAME $_CHIPNAME.cpu$_core
51 cti create $_CTINAME -dap $_CHIPNAME.dap -ap-num 0 -baseaddr [lindex $_CTIBASE $_core]
52 target create $_TARGETNAME aarch64 -dap $_CHIPNAME.dap -ap-num 0 -dbgbase [lindex $_DBGBASE $_core] -cti $_CTINAME
54 set _smp_command "$_smp_command $_TARGETNAME"
61 # default target is cpu0
62 targets $_CHIPNAME.cpu0
Linking to existing account procedure
If you already have an account and want to add another login method
you
MUST first sign in with your existing account and
then change URL to read
https://review.openocd.org/login/?link
to get to this page again but this time it'll work for linking. Thank you.
SSH host keys fingerprints
1024 SHA256:YKx8b7u5ZWdcbp7/4AeXNaqElP49m6QrwfXaqQGJAOk gerrit-code-review@openocd.zylin.com (DSA)
384 SHA256:jHIbSQa4REvwCFG4cq5LBlBLxmxSqelQPem/EXIrxjk gerrit-code-review@openocd.org (ECDSA)
521 SHA256:UAOPYkU9Fjtcao0Ul/Rrlnj/OsQvt+pgdYSZ4jOYdgs gerrit-code-review@openocd.org (ECDSA)
256 SHA256:A13M5QlnozFOvTllybRZH6vm7iSt0XLxbA48yfc2yfY gerrit-code-review@openocd.org (ECDSA)
256 SHA256:spYMBqEYoAOtK7yZBrcwE8ZpYt6b68Cfh9yEVetvbXg gerrit-code-review@openocd.org (ED25519)
+--[ED25519 256]--+
|=.. |
|+o.. . |
|*.o . . |
|+B . . . |
|Bo. = o S |
|Oo.+ + = |
|oB=.* = . o |
| =+=.+ + E |
|. .=o . o |
+----[SHA256]-----+
2048 SHA256:0Onrb7/PHjpo6iVZ7xQX2riKN83FJ3KGU0TvI0TaFG4 gerrit-code-review@openocd.zylin.com (RSA)