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| author | Alexander Graf <agraf@suse.de> | 2014-11-12 22:35:33 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-01-07 16:16:24 +0100 |
| commit | 44045ce9740945056a58ecb53d2af9ae00083632 (patch) | |
| tree | abc7323f89f87a83ef49c6da2c148c946adc17b5 | |
| parent | e6b4e5f4795b2591fd91bea671e3e22e08fd0e75 (diff) | |
| download | qemu-44045ce9740945056a58ecb53d2af9ae00083632.tar.gz qemu-44045ce9740945056a58ecb53d2af9ae00083632.tar.bz2 qemu-44045ce9740945056a58ecb53d2af9ae00083632.zip | |
PPC: mpc8554ds: Tell user about exceeding RAM limits
The mpc8544ds board only supports up to 3GB of RAM due to its limited
address space.
When the user requests more, abort and tell him that he should use less.
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | hw/ppc/mpc8544ds.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/hw/ppc/mpc8544ds.c b/hw/ppc/mpc8544ds.c index f13163308e..fb74b3ff80 100644 --- a/hw/ppc/mpc8544ds.c +++ b/hw/ppc/mpc8544ds.c @@ -15,6 +15,7 @@ #include "hw/boards.h" #include "sysemu/device_tree.h" #include "hw/ppc/openpic.h" +#include "qemu/error-report.h" static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt) { @@ -38,6 +39,11 @@ static void mpc8544ds_init(MachineState *machine) .spin_base = 0xEF000000ULL, }; + if (machine->ram_size > 0xc0000000) { + error_report("The MPC8544DS board only supports up to 3GB of RAM"); + exit(1); + } + ppce500_init(machine, ¶ms); } |