ASR_BASE
Change-Id: Icf3719cc0afe3eeb3edc7fa80a2eb5199ca9dda1
diff --git a/marvell/linux/lib/fonts/fonts.c b/marvell/linux/lib/fonts/fonts.c
new file mode 100644
index 0000000..4da9707
--- /dev/null
+++ b/marvell/linux/lib/fonts/fonts.c
@@ -0,0 +1,150 @@
+/*
+ * `Soft' font definitions
+ *
+ * Created 1995 by Geert Uytterhoeven
+ * Rewritten 1998 by Martin Mares <mj@ucw.cz>
+ *
+ * 2001 - Documented with DocBook
+ * - Brad Douglas <brad@neruo.com>
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file COPYING in the main directory of this archive
+ * for more details.
+ */
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/string.h>
+#if defined(__mc68000__)
+#include <asm/setup.h>
+#endif
+#include <linux/font.h>
+
+static const struct font_desc *fonts[] = {
+#ifdef CONFIG_FONT_8x8
+ &font_vga_8x8,
+#endif
+#ifdef CONFIG_FONT_8x16
+ &font_vga_8x16,
+#endif
+#ifdef CONFIG_FONT_6x11
+ &font_vga_6x11,
+#endif
+#ifdef CONFIG_FONT_7x14
+ &font_7x14,
+#endif
+#ifdef CONFIG_FONT_SUN8x16
+ &font_sun_8x16,
+#endif
+#ifdef CONFIG_FONT_SUN12x22
+ &font_sun_12x22,
+#endif
+#ifdef CONFIG_FONT_10x18
+ &font_10x18,
+#endif
+#ifdef CONFIG_FONT_ACORN_8x8
+ &font_acorn_8x8,
+#endif
+#ifdef CONFIG_FONT_PEARL_8x8
+ &font_pearl_8x8,
+#endif
+#ifdef CONFIG_FONT_MINI_4x6
+ &font_mini_4x6,
+#endif
+#ifdef CONFIG_FONT_6x10
+ &font_6x10,
+#endif
+#ifdef CONFIG_FONT_TER16x32
+ &font_ter_16x32,
+#endif
+};
+
+#define num_fonts ARRAY_SIZE(fonts)
+
+#ifdef NO_FONTS
+#error No fonts configured.
+#endif
+
+
+/**
+ * find_font - find a font
+ * @name: string name of a font
+ *
+ * Find a specified font with string name @name.
+ *
+ * Returns %NULL if no font found, or a pointer to the
+ * specified font.
+ *
+ */
+const struct font_desc *find_font(const char *name)
+{
+ unsigned int i;
+
+ BUILD_BUG_ON(!num_fonts);
+ for (i = 0; i < num_fonts; i++)
+ if (!strcmp(fonts[i]->name, name))
+ return fonts[i];
+ return NULL;
+}
+EXPORT_SYMBOL(find_font);
+
+
+/**
+ * get_default_font - get default font
+ * @xres: screen size of X
+ * @yres: screen size of Y
+ * @font_w: bit array of supported widths (1 - 32)
+ * @font_h: bit array of supported heights (1 - 32)
+ *
+ * Get the default font for a specified screen size.
+ * Dimensions are in pixels.
+ *
+ * Returns %NULL if no font is found, or a pointer to the
+ * chosen font.
+ *
+ */
+const struct font_desc *get_default_font(int xres, int yres, u32 font_w,
+ u32 font_h)
+{
+ int i, c, cc, res;
+ const struct font_desc *f, *g;
+
+ g = NULL;
+ cc = -10000;
+ for (i = 0; i < num_fonts; i++) {
+ f = fonts[i];
+ c = f->pref;
+#if defined(__mc68000__)
+#ifdef CONFIG_FONT_PEARL_8x8
+ if (MACH_IS_AMIGA && f->idx == PEARL8x8_IDX)
+ c = 100;
+#endif
+#ifdef CONFIG_FONT_6x11
+ if (MACH_IS_MAC && xres < 640 && f->idx == VGA6x11_IDX)
+ c = 100;
+#endif
+#endif
+ if ((yres < 400) == (f->height <= 8))
+ c += 1000;
+
+ /* prefer a bigger font for high resolution */
+ res = (xres / f->width) * (yres / f->height) / 1000;
+ if (res > 20)
+ c += 20 - res;
+
+ if ((font_w & (1U << (f->width - 1))) &&
+ (font_h & (1U << (f->height - 1))))
+ c += 1000;
+
+ if (c > cc) {
+ cc = c;
+ g = f;
+ }
+ }
+ return g;
+}
+EXPORT_SYMBOL(get_default_font);
+
+MODULE_AUTHOR("James Simmons <jsimmons@users.sf.net>");
+MODULE_DESCRIPTION("Console Fonts");
+MODULE_LICENSE("GPL");