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| author | Tomas Vanek <vanekt@fbl.cz> | 2022-10-14 11:16:58 +0200 |
|---|---|---|
| committer | Antonio Borneo <borneo.antonio@gmail.com> | 2023-01-28 15:55:10 +0000 |
| commit | bec6c0eb094fb7ca1752688118f41193dc83e026 (patch) | |
| tree | 9867b2427c51254833d9e3c5c53148d63099f520 /src/rtos | |
| parent | 2dde7e914b429ffa5bc56faa20fb474ca451412e (diff) | |
| download | riscv-openocd-bec6c0eb094fb7ca1752688118f41193dc83e026.zip riscv-openocd-bec6c0eb094fb7ca1752688118f41193dc83e026.tar.gz riscv-openocd-bec6c0eb094fb7ca1752688118f41193dc83e026.tar.bz2 | |
tcl/interface: universal config for all Raspberry Pi models
Speed calibration coeffs are computed from cpufreq/scaling_max_freq
and from the device-tree compatibility information.
Raspberry Pi linux offers /dev/gpiomem for non-root access
to the GPIO registers since ~2016.
Do not configure 'bcm2835gpio peripheral_base' as it is necessary
only if /dev/mem is used - it requires running OpenOCD as root
- it's a security risk so it should be avoided.
The configuration of the GPIO connector (40-pin header)
is factored out and ready to use in interface configuration
for other driver (e.g. linux gpiod).
Mark raspberrypi2-native.cfg as deprecated and redirect
it to raspberrypi-native.cfg
Change-Id: Icce856fb660b45374e94174da279feb51f529908
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: https://review.openocd.org/c/openocd/+/7264
Tested-by: jenkins
Reviewed-by: Jonathan Bell <jonathan@raspberrypi.com>
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Diffstat (limited to 'src/rtos')
0 files changed, 0 insertions, 0 deletions