rk3568 rt uboot init

hc

2023-11-06 9df731a176aab8e03b984b681b1bea01ccff6644

 u-boot/include/dm/fdtaddr.h
..
..
@@ -35,6 +35,18 @@
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 void *devfdt_get_addr_ptr(struct udevice *dev);
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 /**
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+ * devfdt_remap_addr_index() - Return indexed pointer to the memory-mapped
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+ *                                 I/O address of the reg property of a device
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+ * @index: the 'reg' property can hold a list of <addr, size> pairs
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+ *         and @index is used to select which one is required
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+ *
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+ * @dev: Pointer to a device
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+ *
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+ * Return: Pointer to addr, or NULL if there is no such property
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+ */
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+void *devfdt_remap_addr_index(struct udevice *dev, int index);
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+
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+/**
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  * devfdt_map_physmem() - Read device address from reg property of the
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  *                     device node and map the address into CPU address
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  *                     space.