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author | Scott Wood <scottwood@freescale.com> | 2012-07-02 13:03:20 +0000 |
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committer | Alexander Graf <agraf@suse.de> | 2012-08-15 19:43:13 +0200 |
commit | e6eaabeb8dfb026da51d178974bddf56f1f06ffe (patch) | |
tree | 6797f5585c197264e9d7baba98e614478861c45a /hw/ppc/mpc8544ds.c | |
parent | b330598137cad915f65562a524b30e32498e44be (diff) | |
download | qemu-e6eaabeb8dfb026da51d178974bddf56f1f06ffe.zip qemu-e6eaabeb8dfb026da51d178974bddf56f1f06ffe.tar.gz qemu-e6eaabeb8dfb026da51d178974bddf56f1f06ffe.tar.bz2 |
PPC: e500: split mpc8544ds machine from generic e500 code
Currently the only mpc8544ds-ism that is factored out is
toplevel compatible and model. In the future the generic e500
code is expected to become more generic.
Signed-off-by: Scott Wood <scottwood@freescale.com>
[agraf: conditionalize on CONFIG_FDT]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'hw/ppc/mpc8544ds.c')
-rw-r--r-- | hw/ppc/mpc8544ds.c | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/hw/ppc/mpc8544ds.c b/hw/ppc/mpc8544ds.c new file mode 100644 index 0000000..984d21c --- /dev/null +++ b/hw/ppc/mpc8544ds.c @@ -0,0 +1,61 @@ +/* + * Support for the PPC e500-based mpc8544ds board + * + * Copyright 2012 Freescale Semiconductor, Inc. + * + * This is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include "config.h" +#include "qemu-common.h" +#include "e500.h" +#include "../boards.h" +#include "device_tree.h" + +static void mpc8544ds_fixup_devtree(PPCE500Params *params, void *fdt) +{ + const char model[] = "MPC8544DS"; + const char compatible[] = "MPC8544DS\0MPC85xxDS"; + + qemu_devtree_setprop(fdt, "/", "model", model, sizeof(model)); + qemu_devtree_setprop(fdt, "/", "compatible", compatible, + sizeof(compatible)); +} + +static void mpc8544ds_init(ram_addr_t ram_size, + const char *boot_device, + const char *kernel_filename, + const char *kernel_cmdline, + const char *initrd_filename, + const char *cpu_model) +{ + PPCE500Params params = { + .ram_size = ram_size, + .boot_device = boot_device, + .kernel_filename = kernel_filename, + .kernel_cmdline = kernel_cmdline, + .initrd_filename = initrd_filename, + .cpu_model = cpu_model, + .fixup_devtree = mpc8544ds_fixup_devtree, + }; + + ppce500_init(¶ms); +} + + +static QEMUMachine ppce500_machine = { + .name = "mpc8544ds", + .desc = "mpc8544ds", + .init = mpc8544ds_init, + .max_cpus = 15, +}; + +static void ppce500_machine_init(void) +{ + qemu_register_machine(&ppce500_machine); +} + +machine_init(ppce500_machine_init); |