diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2023-02-18 10:15:47 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2023-03-16 08:56:26 +1100 |
| commit | 357f82395cd8a0279067805841e5968f4e6dc932 (patch) | |
| tree | 5ffcbe2c773b2de14f6b8869a01402dbbe58f4a1 | |
| parent | 1c96fcdef8c7492ecf34ed70102a1ae5253ef9d1 (diff) | |
powerpc/47x: Split ppc47x machine in two
This machine matches two compatibles and sets .pci_irq_fixup
on one of them.
Split it into two machines, then the probe function can be dropped.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
[mpe: Drop references to ppc47x_probe() to fix build]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://msgid.link/6cb9865d916231c38401ba34ad1a98c249fae135.1676711562.git.christophe.leroy@csgroup.eu
| -rw-r--r-- | arch/powerpc/platforms/44x/ppc476.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/44x/ppc476.c b/arch/powerpc/platforms/44x/ppc476.c index 7c91ac5a5241..4641ae8c9b09 100644 --- a/arch/powerpc/platforms/44x/ppc476.c +++ b/arch/powerpc/platforms/44x/ppc476.c @@ -114,7 +114,8 @@ static int __init ppc47x_device_probe(void) return 0; } -machine_device_initcall(ppc47x, ppc47x_device_probe); +machine_device_initcall(ppc47x_akebono, ppc47x_device_probe); +machine_device_initcall(ppc47x_currituck, ppc47x_device_probe); static void __init ppc47x_init_irq(void) { @@ -249,7 +250,8 @@ fail: pr_info("%s: Unable to find board revision\n", __func__); return 0; } -machine_arch_initcall(ppc47x, ppc47x_get_board_rev); +machine_arch_initcall(ppc47x_akebono, ppc47x_get_board_rev); +machine_arch_initcall(ppc47x_currituck, ppc47x_get_board_rev); /* Use USB controller should have been hardware swizzled but it wasn't :( */ static void ppc47x_pci_irq_fixup(struct pci_dev *dev) @@ -268,27 +270,22 @@ static void ppc47x_pci_irq_fixup(struct pci_dev *dev) } } -/* - * Called very early, MMU is off, device-tree isn't unflattened - */ -static int __init ppc47x_probe(void) -{ - if (of_machine_is_compatible("ibm,akebono")) - return 1; - - if (of_machine_is_compatible("ibm,currituck")) { - ppc_md.pci_irq_fixup = ppc47x_pci_irq_fixup; - return 1; - } - - return 0; -} +define_machine(ppc47x_akebono) { + .name = "PowerPC 47x (akebono)", + .compatible = "ibm,akebono", + .progress = udbg_progress, + .init_IRQ = ppc47x_init_irq, + .setup_arch = ppc47x_setup_arch, + .restart = ppc4xx_reset_system, + .calibrate_decr = generic_calibrate_decr, +}; -define_machine(ppc47x) { - .name = "PowerPC 47x", - .probe = ppc47x_probe, +define_machine(ppc47x_currituck) { + .name = "PowerPC 47x (currituck)", + .compatible = "ibm,currituck", .progress = udbg_progress, .init_IRQ = ppc47x_init_irq, + .pci_irq_fixup = ppc47x_pci_irq_fixup, .setup_arch = ppc47x_setup_arch, .restart = ppc4xx_reset_system, .calibrate_decr = generic_calibrate_decr, |