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author | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-15 14:59:21 -0500 |
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committer | Anthony Liguori <aliguori@us.ibm.com> | 2012-08-15 14:59:21 -0500 |
commit | 0d16fdd732d1b211842fa96b7c90ddf9e6bde0e4 (patch) | |
tree | dc65a3de88d05fe00976f3193167d0d18ca27fcc /hw/ppc/e500plat.c | |
parent | 76b64a7aa84965ee9c7594058a43b00c2a14c72e (diff) | |
parent | 3e77223293bcb9277f7b760b88f694f097f29c33 (diff) | |
download | hqemu-0d16fdd732d1b211842fa96b7c90ddf9e6bde0e4.zip hqemu-0d16fdd732d1b211842fa96b7c90ddf9e6bde0e4.tar.gz |
Merge remote-tracking branch 'agraf/ppc-for-upstream' into staging
* agraf/ppc-for-upstream: (24 commits)
openpic: Added BRR1 register
pseries: Update SLOF firmware image
pseries dma: DMA window params added to PHB and DT population changed
pseries: Add PCI MSI/MSI-X support
pseries: Add trace event for PCI irqs
pseries: Export find_phb() utility function for PCI code
pseries: added allocator for a block of IRQs
pseries: Separate PCI RTAS setup from common from emulation specific PCI setup
pseries: Rework irq assignment to avoid carrying qemu_irqs around
pseries: Remove extraneous prints
pseries: Update SLOF
PPC: spapr: Remove global variable
PPC: spapr: Rework VGA select logic
xbzrle: fix compilation on ppc32
spapr: Add support for -vga option
Add one new file vga-pci.h and cleanup on all platforms
Revert "PPC: e500: Use new MPIC dt format"
ppc: Fix bug in handling of PAPR hypercall exits
PPC: e500: add generic e500 platform
PPC: e500: split mpc8544ds machine from generic e500 code
...
Diffstat (limited to 'hw/ppc/e500plat.c')
-rw-r--r-- | hw/ppc/e500plat.c | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/hw/ppc/e500plat.c b/hw/ppc/e500plat.c new file mode 100644 index 0000000..60a5cb3 --- /dev/null +++ b/hw/ppc/e500plat.c @@ -0,0 +1,60 @@ +/* + * Generic device-tree-driven paravirt PPC e500 platform + * + * 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 e500plat_fixup_devtree(PPCE500Params *params, void *fdt) +{ + const char model[] = "QEMU ppce500"; + const char compatible[] = "fsl,qemu-e500"; + + qemu_devtree_setprop(fdt, "/", "model", model, sizeof(model)); + qemu_devtree_setprop(fdt, "/", "compatible", compatible, + sizeof(compatible)); +} + +static void e500plat_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 = e500plat_fixup_devtree, + }; + + ppce500_init(¶ms); +} + +static QEMUMachine e500plat_machine = { + .name = "ppce500", + .desc = "generic paravirt e500 platform", + .init = e500plat_init, + .max_cpus = 15, +}; + +static void e500plat_machine_init(void) +{ + qemu_register_machine(&e500plat_machine); +} + +machine_init(e500plat_machine_init); |