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@@ -1,45 +0,0 @@
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-/*
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- * Copyright 2010 Sergey Poselenov, Emcraft Systems, <sposelenov@emcraft.com>
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- * Copyright 2010 Ilya Yanok, Emcraft Systems, <yanok@emcraft.com>
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- *
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- * SPDX-License-Identifier: GPL-2.0+
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- */
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-
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-#include <common.h>
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-#include <led-display.h>
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-#include <asm/io.h>
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-
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-#ifdef CONFIG_CMD_DISPLAY
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-#define CWORD_CLEAR 0x80
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-#define CLEAR_DELAY (110 * 2)
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-#define DISPLAY_SIZE 8
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-
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-static int pos; /* Current display position */
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-
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-/* Handle different display commands */
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-void display_set(int cmd)
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-{
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- if (cmd & DISPLAY_CLEAR) {
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- out_8((unsigned char *)CONFIG_SYS_DISP_CWORD, CWORD_CLEAR);
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- udelay(1000 * CLEAR_DELAY);
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- }
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-
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- if (cmd & DISPLAY_HOME) {
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- pos = 0;
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- }
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-}
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-
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-/*
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- * Display a character at the current display position.
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- * Characters beyond the display size are ignored.
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- */
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-int display_putc(char c)
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-{
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- if (pos >= DISPLAY_SIZE)
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- return -1;
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-
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- out_8((unsigned char *)CONFIG_SYS_DISP_CHR_RAM + pos++, c);
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-
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- return c;
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-}
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-#endif
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