add dts config

hc

2023-12-06 08f87f769b595151be1afeff53e144f543faa614

 kernel/arch/powerpc/platforms/85xx/mpc85xx_ds.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * MPC85xx DS Board Setup
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  *
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@@ -5,11 +6,6 @@
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  * Roy Zang <tie-fei.zang@freescale.com>
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  * 	- Add PCI/PCI Exprees support
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  * Copyright 2007 Freescale Semiconductor Inc.
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- *
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- * This program is free software; you can redistribute  it and/or modify it
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- * under  the terms of  the GNU General  Public License as published by the
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- * Free Software Foundation;  either version 2 of the  License, or (at your
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- * option) any later version.
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  */
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 #include <linux/stddef.h>
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@@ -173,10 +169,6 @@
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 machine_arch_initcall(mpc8544_ds, mpc85xx_common_publish_devices);
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 machine_arch_initcall(mpc8572_ds, mpc85xx_common_publish_devices);
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 machine_arch_initcall(p2020_ds, mpc85xx_common_publish_devices);
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-
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-machine_arch_initcall(mpc8544_ds, swiotlb_setup_bus_notifier);
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-machine_arch_initcall(mpc8572_ds, swiotlb_setup_bus_notifier);
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-machine_arch_initcall(p2020_ds, swiotlb_setup_bus_notifier);
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 /*
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  * Called very early, device-tree isn't unflattened