Commit e671711c authored by Marek Vasut's avatar Marek Vasut Committed by Richard Henderson
Browse files

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: default avatarMarek 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: default avatarAlexander Graf <agraf@suse.de>
Message-Id: <20170118220146.489-8-marex@denx.de>
Signed-off-by: default avatarRichard Henderson <rth@twiddle.net>
parent b7862564

MAINTAINERS

+8 −0
Original line number Diff line number Diff line
@@ -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

arch_init.c

+2 −0
Original line number Diff line number Diff line
@@ -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)

configure

+5 −0
Original line number Diff line number Diff line
@@ -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"

  ;;

default-configs/nios2-linux-user.mak

0 → 100644
+1 −0
Original line number Diff line number Diff line 
# Default configuration for nios2-linux-user

default-configs/nios2-softmmu.mak

0 → 100644
+6 −0
Original line number Diff line number Diff line 
# Default configuration for nios2-softmmu



CONFIG_NIOS2=y

CONFIG_SERIAL=y

CONFIG_PTIMER=y

CONFIG_ALTERA_TIMER=y