Searched hist:e246617b41825e5278ac0057e800afa3b3944fe3 (Results 1 – 3 of 3) sorted by relevance
| /rk3399_ARM-atf/plat/hisilicon/hikey/include/ |
| H A D | hisi_pwrc.h | e246617b41825e5278ac0057e800afa3b3944fe3 Thu Sep 07 06:56:32 UTC 2017 Leo Yan <leo.yan@linaro.org> Hikey: enable CPU debug module
Every CPU has its own debug module and this module is used by JTAG
debugging and coresight tracing. If without enabling it, it's easily to
introduce lockup issue when we enable debugging features.
This patch is to enable CPU debug module when power on CPU; this allows
connecting to all cores through JTAG and used by kernel coresight
driver.
Signed-off-by: Matthias Welwarsky <maw@sysgo.com>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
|
| /rk3399_ARM-atf/plat/hisilicon/hikey/ |
| H A D | hikey_pm.c | e246617b41825e5278ac0057e800afa3b3944fe3 Thu Sep 07 06:56:32 UTC 2017 Leo Yan <leo.yan@linaro.org> Hikey: enable CPU debug module
Every CPU has its own debug module and this module is used by JTAG
debugging and coresight tracing. If without enabling it, it's easily to
introduce lockup issue when we enable debugging features.
This patch is to enable CPU debug module when power on CPU; this allows
connecting to all cores through JTAG and used by kernel coresight
driver.
Signed-off-by: Matthias Welwarsky <maw@sysgo.com>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
|
| H A D | hisi_pwrc.c | e246617b41825e5278ac0057e800afa3b3944fe3 Thu Sep 07 06:56:32 UTC 2017 Leo Yan <leo.yan@linaro.org> Hikey: enable CPU debug module
Every CPU has its own debug module and this module is used by JTAG
debugging and coresight tracing. If without enabling it, it's easily to
introduce lockup issue when we enable debugging features.
This patch is to enable CPU debug module when power on CPU; this allows
connecting to all cores through JTAG and used by kernel coresight
driver.
Signed-off-by: Matthias Welwarsky <maw@sysgo.com>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
|