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55 lines
1.0 KiB
55 lines
1.0 KiB
// SPDX-License-Identifier: GPL-2.0+ |
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/* |
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* Copyright (c) 2013 Google, Inc |
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*/ |
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#include <common.h> |
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#include <dm/util.h> |
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#include <linux/libfdt.h> |
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#include <vsprintf.h> |
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#ifdef CONFIG_DM_WARN |
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void dm_warn(const char *fmt, ...) |
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{ |
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va_list args; |
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va_start(args, fmt); |
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vprintf(fmt, args); |
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va_end(args); |
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} |
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#endif |
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int list_count_items(struct list_head *head) |
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{ |
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struct list_head *node; |
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int count = 0; |
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list_for_each(node, head) |
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count++; |
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return count; |
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} |
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bool dm_fdt_pre_reloc(const void *blob, int offset) |
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{ |
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if (fdt_getprop(blob, offset, "u-boot,dm-pre-reloc", NULL)) |
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return true; |
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#ifdef CONFIG_TPL_BUILD |
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if (fdt_getprop(blob, offset, "u-boot,dm-tpl", NULL)) |
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return true; |
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#elif defined(CONFIG_SPL_BUILD) |
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if (fdt_getprop(blob, offset, "u-boot,dm-spl", NULL)) |
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return true; |
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#else |
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/* |
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* In regular builds individual spl and tpl handling both |
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* count as handled pre-relocation for later second init. |
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*/ |
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if (fdt_getprop(blob, offset, "u-boot,dm-spl", NULL) || |
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fdt_getprop(blob, offset, "u-boot,dm-tpl", NULL)) |
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return true; |
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#endif |
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return false; |
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}
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