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| author | Huacai Chen <zltjiangshi@gmail.com> | 2020-06-24 18:45:29 +0800 |
|---|---|---|
| committer | Aleksandar Markovic <aleksandar.qemu.devel@gmail.com> | 2020-06-27 19:42:22 +0200 |
| commit | c012e0b1f9121f3d8d2315af4dfd63084ea23faa (patch) | |
| tree | 2d3ab4d40e9e17f128dc2956974b505d82c062ec /hw/intc/Kconfig | |
| parent | 719d109b7fe153b0ec4dfeba2f303f864555d819 (diff) | |
| download | qemu-c012e0b1f9121f3d8d2315af4dfd63084ea23faa.zip qemu-c012e0b1f9121f3d8d2315af4dfd63084ea23faa.tar.gz qemu-c012e0b1f9121f3d8d2315af4dfd63084ea23faa.tar.bz2 | |
hw/intc: Add Loongson LIOINTC support
Loongson-3 has an integrated liointc (Local I/O Interrupt Controller).
It is similar to Goldfish interrupt controller, but more powerful (e.g.,
it can route external interrupt to multi-cores).
Documents about Loongson-3's liointc:
1, https://wiki.godson.ac.cn/ip_block:liointc;
2, The "I/O中断" section of Loongson-3's user mannual, part 1.
Signed-off-by: Huacai Chen <chenhc@lemote.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Reviewed-by: Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>
Message-Id: <1592995531-32600-3-git-send-email-chenhc@lemote.com>
Diffstat (limited to 'hw/intc/Kconfig')
| -rw-r--r-- | hw/intc/Kconfig | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/hw/intc/Kconfig b/hw/intc/Kconfig index f562342..2ae1e89 100644 --- a/hw/intc/Kconfig +++ b/hw/intc/Kconfig @@ -64,3 +64,6 @@ config OMPIC config RX_ICU bool + +config LOONGSON_LIOINTC + bool |