| commit | 27f26bfed923e4c68a1acb61fdafcd0bc63abf71 | |
| author | Peter Maydell <peter.maydell@linaro.org> | |
| Wed, 13 Dec 2017 17:59:26 +0000 (13 17:59 +0000) | ||
| committer | Peter Maydell <peter.maydell@linaro.org> | |
| Wed, 13 Dec 2017 17:59:26 +0000 (13 17:59 +0000) | ||
| tree | 05be76a5b4e690150944982c8f64af29b0cd426a | treesnapshot (tar.gz zip) |
| parent | 62f018482c18c2f1a70f000a0bb361dd6d89aef4 | commitdiff |
nvic: Make systick banked
For the v8M security extension, there should be two systick
devices, which use separate banked systick exceptions. The
register interface is banked in the same way as for other
banked registers, including the existence of an NS alias
region for secure code to access the nonsecure timer.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1512154296-5652-3-git-send-email-peter.maydell@linaro.org
For the v8M security extension, there should be two systick
devices, which use separate banked systick exceptions. The
register interface is banked in the same way as for other
banked registers, including the existence of an NS alias
region for secure code to access the nonsecure timer.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1512154296-5652-3-git-send-email-peter.maydell@linaro.org
| hw/intc/armv7m_nvic.c | diffblobblamehistory | |
| include/hw/intc/armv7m_nvic.h | diffblobblamehistory |