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| author | Marek Vasut <marex@denx.de> | 2017-01-18 23:01:46 +0100 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-24 13:10:36 -0800 |
| commit | e671711c9a8c1de540f035095e18458bc03968de (patch) | |
| tree | b747bd4b33d0e51cfb1cac14299b718aae2abae5 | |
| parent | b78625648802a5a7eef5a5f848250a52503a81aa (diff) | |
| download | focaccia-qemu-e671711c9a8c1de540f035095e18458bc03968de.tar.gz focaccia-qemu-e671711c9a8c1de540f035095e18458bc03968de.zip | |
nios2: Add support for Nios-II R1
Add remaining bits of the Altera NiosII R1 support into qemu, which is documentation, MAINTAINERS file entry, configure bits, arch_init and configuration files for both linux-user (userland binaries) and softmmu (hardware emulation). Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chris Wulff <crwulff@gmail.com> Cc: Jeff Da Silva <jdasilva@altera.com> Cc: Ley Foon Tan <lftan@altera.com> Cc: Sandra Loosemore <sandra@codesourcery.com> Cc: Yves Vandervennet <yvanderv@altera.com> Reviewed-by: Alexander Graf <agraf@suse.de> Message-Id: <20170118220146.489-8-marex@denx.de> Signed-off-by: Richard Henderson <rth@twiddle.net>
| -rw-r--r-- | MAINTAINERS | 8 | ||||
| -rw-r--r-- | arch_init.c | 2 | ||||
| -rwxr-xr-x | configure | 5 | ||||
| -rw-r--r-- | default-configs/nios2-linux-user.mak | 1 | ||||
| -rw-r--r-- | default-configs/nios2-softmmu.mak | 6 | ||||
| -rw-r--r-- | include/sysemu/arch_init.h | 1 | ||||
| -rw-r--r-- | qemu-doc.texi | 3 |
7 files changed, 26 insertions, 0 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 6a3df66778..efc85e506b 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -187,6 +187,14 @@ F: disas/moxie.c F: hw/moxie/ F: default-configs/moxie-softmmu.mak +NiosII +M: Chris Wulff <crwulff@gmail.com> +M: Marek Vasut <marex@denx.de> +S: Maintained +F: target/nios2/ +F: hw/nios2/ +F: disas/nios2.c + OpenRISC M: Jia Liu <proljc@gmail.com> S: Maintained diff --git a/arch_init.c b/arch_init.c index c316ae1023..0810116144 100644 --- a/arch_init.c +++ b/arch_init.c @@ -63,6 +63,8 @@ int graphic_depth = 32; #define QEMU_ARCH QEMU_ARCH_MIPS #elif defined(TARGET_MOXIE) #define QEMU_ARCH QEMU_ARCH_MOXIE +#elif defined(TARGET_NIOS2) +#define QEMU_ARCH QEMU_ARCH_NIOS2 #elif defined(TARGET_OPENRISC) #define QEMU_ARCH QEMU_ARCH_OPENRISC #elif defined(TARGET_PPC) diff --git a/configure b/configure index 1004ef5573..86fd833feb 100755 --- a/configure +++ b/configure @@ -5935,6 +5935,8 @@ case "$target_name" in ;; moxie) ;; + nios2) + ;; or32) TARGET_ARCH=openrisc TARGET_BASE_ARCH=openrisc @@ -6140,6 +6142,9 @@ for i in $ARCH $TARGET_BASE_ARCH ; do moxie*) disas_config "MOXIE" ;; + nios2) + disas_config "NIOS2" + ;; or32) disas_config "OPENRISC" ;; diff --git a/default-configs/nios2-linux-user.mak b/default-configs/nios2-linux-user.mak new file mode 100644 index 0000000000..5be3eb795d --- /dev/null +++ b/default-configs/nios2-linux-user.mak @@ -0,0 +1 @@ +# Default configuration for nios2-linux-user diff --git a/default-configs/nios2-softmmu.mak b/default-configs/nios2-softmmu.mak new file mode 100644 index 0000000000..74dc70caae --- /dev/null +++ b/default-configs/nios2-softmmu.mak @@ -0,0 +1,6 @@ +# Default configuration for nios2-softmmu + +CONFIG_NIOS2=y +CONFIG_SERIAL=y +CONFIG_PTIMER=y +CONFIG_ALTERA_TIMER=y diff --git a/include/sysemu/arch_init.h b/include/sysemu/arch_init.h index 20b01e3004..2bf16b203c 100644 --- a/include/sysemu/arch_init.h +++ b/include/sysemu/arch_init.h @@ -23,6 +23,7 @@ enum { QEMU_ARCH_UNICORE32 = (1 << 14), QEMU_ARCH_MOXIE = (1 << 15), QEMU_ARCH_TRICORE = (1 << 16), + QEMU_ARCH_NIOS2 = (1 << 17), }; extern const uint32_t arch_type; diff --git a/qemu-doc.texi b/qemu-doc.texi index 0b2746f0b1..fe7b69b917 100644 --- a/qemu-doc.texi +++ b/qemu-doc.texi @@ -2901,6 +2901,9 @@ The binary format is detected automatically. @command{qemu-mips} TODO. @command{qemu-mipsel} TODO. +@cindex user mode (NiosII) +@command{qemu-nios2} TODO. + @cindex user mode (PowerPC) @command{qemu-ppc64abi32} TODO. @command{qemu-ppc64} TODO. |