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-rw-r--r--arch/arm26/boot/compressed/uncompress.h110
1 files changed, 0 insertions, 110 deletions
diff --git a/arch/arm26/boot/compressed/uncompress.h b/arch/arm26/boot/compressed/uncompress.h
deleted file mode 100644
index 66d9b938a7a4..000000000000
--- a/arch/arm26/boot/compressed/uncompress.h
+++ /dev/null
@@ -1,110 +0,0 @@
1/*
2 *
3 * Copyright (C) 1996 Russell King
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
8 */
9#define VIDMEM ((char *)0x02000000)
10
11int video_num_columns, video_num_lines, video_size_row;
12int white, bytes_per_char_h;
13extern unsigned long con_charconvtable[256];
14
15struct param_struct {
16 unsigned long page_size;
17 unsigned long nr_pages;
18 unsigned long ramdisk_size;
19 unsigned long mountrootrdonly;
20 unsigned long rootdev;
21 unsigned long video_num_cols;
22 unsigned long video_num_rows;
23 unsigned long video_x;
24 unsigned long video_y;
25 unsigned long memc_control_reg;
26 unsigned char sounddefault;
27 unsigned char adfsdrives;
28 unsigned char bytes_per_char_h;
29 unsigned char bytes_per_char_v;
30 unsigned long unused[256/4-11];
31};
32
33static struct param_struct *params = (struct param_struct *)0x0207c000;
34
35/*
36 * This does not append a newline
37 */
38static void puts(const char *s)
39{
40 extern void ll_write_char(char *, unsigned long);
41 int x,y;
42 unsigned char c;
43 char *ptr;
44
45 x = params->video_x;
46 y = params->video_y;
47
48 while ( ( c = *(unsigned char *)s++ ) != '\0' ) {
49 if ( c == '\n' ) {
50 x = 0;
51 if ( ++y >= video_num_lines ) {
52 y--;
53 }
54 } else {
55 ptr = VIDMEM + ((y*video_num_columns*params->bytes_per_char_v+x)*bytes_per_char_h);
56 ll_write_char(ptr, c|(white<<16));
57 if ( ++x >= video_num_columns ) {
58 x = 0;
59 if ( ++y >= video_num_lines ) {
60 y--;
61 }
62 }
63 }
64 }
65
66 params->video_x = x;
67 params->video_y = y;
68}
69
70static void error(char *x);
71
72/*
73 * Setup for decompression
74 */
75static void arch_decomp_setup(void)
76{
77 int i;
78
79 video_num_lines = params->video_num_rows;
80 video_num_columns = params->video_num_cols;
81 bytes_per_char_h = params->bytes_per_char_h;
82 video_size_row = video_num_columns * bytes_per_char_h;
83 if (bytes_per_char_h == 4)
84 for (i = 0; i < 256; i++)
85 con_charconvtable[i] =
86 (i & 128 ? 1 << 0 : 0) |
87 (i & 64 ? 1 << 4 : 0) |
88 (i & 32 ? 1 << 8 : 0) |
89 (i & 16 ? 1 << 12 : 0) |
90 (i & 8 ? 1 << 16 : 0) |
91 (i & 4 ? 1 << 20 : 0) |
92 (i & 2 ? 1 << 24 : 0) |
93 (i & 1 ? 1 << 28 : 0);
94 else
95 for (i = 0; i < 16; i++)
96 con_charconvtable[i] =
97 (i & 8 ? 1 << 0 : 0) |
98 (i & 4 ? 1 << 8 : 0) |
99 (i & 2 ? 1 << 16 : 0) |
100 (i & 1 ? 1 << 24 : 0);
101
102 white = bytes_per_char_h == 8 ? 0xfc : 7;
103
104 if (params->nr_pages * params->page_size < 4096*1024) error("<4M of mem\n");
105}
106
107/*
108 * nothing to do
109 */
110#define arch_decomp_wdog()