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| author | Kumar Gala <galak@kernel.crashing.org> | 2007-09-11 01:25:43 -0500 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2007-09-14 08:51:54 -0500 |
| commit | 5d54ddcbcf931bf07cd1ce262bda4674ebd1427f (patch) | |
| tree | 14dd3d030a02099b343d59929977363f8204ab3a /arch/powerpc/platforms | |
| parent | 26caeb2ee1924d564e8d8190aa783a569532f81a (diff) | |
| download | linux-5d54ddcbcf931bf07cd1ce262bda4674ebd1427f.tar.gz | |
[POWERPC] 85xx: Add basic Uniprocessor MPC8572 DS port
Added basic board port for MPC8572 DS reference platform that is
similiar to the MPC8544/33 DS reference platform in uniprocessor mode.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/85xx/mpc85xx_ds.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_ds.c b/arch/powerpc/platforms/85xx/mpc85xx_ds.c index 3a5c3c47653c..4d449022ac9b 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_ds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_ds.c @@ -181,6 +181,23 @@ static int __init mpc8544_ds_probe(void) } } +/* + * Called very early, device-tree isn't unflattened + */ +static int __init mpc8572_ds_probe(void) +{ + unsigned long root = of_get_flat_dt_root(); + + if (of_flat_dt_is_compatible(root, "fsl,MPC8572DS")) { +#ifdef CONFIG_PCI + primary_phb_addr = 0x8000; +#endif + return 1; + } else { + return 0; + } +} + define_machine(mpc8544_ds) { .name = "MPC8544 DS", .probe = mpc8544_ds_probe, @@ -194,3 +211,17 @@ define_machine(mpc8544_ds) { .calibrate_decr = generic_calibrate_decr, .progress = udbg_progress, }; + +define_machine(mpc8572_ds) { + .name = "MPC8572 DS", + .probe = mpc8572_ds_probe, + .setup_arch = mpc85xx_ds_setup_arch, + .init_IRQ = mpc85xx_ds_pic_init, +#ifdef CONFIG_PCI + .pcibios_fixup_bus = fsl_pcibios_fixup_bus, +#endif + .get_irq = mpic_get_irq, + .restart = mpc85xx_restart, + .calibrate_decr = generic_calibrate_decr, + .progress = udbg_progress, +}; |