arm/kernel/atags_compat.c

13  *  to convert to the new struct tag way.
81 static struct tag * __init memtag(struct tag *tag, unsigned long start, unsigned long size)
83 	tag = tag_next(tag);
84 	tag->hdr.tag = ATAG_MEM;
85 	tag->hdr.size = tag_size(tag_mem32);
86 	tag->u.mem.size = size;
87 	tag->u.mem.start = start;
89 	return tag;
94 	struct tag *tag = taglist;
119 	tag->hdr.tag  = ATAG_CORE;
120 	tag->hdr.size = tag_size(tag_core);
121 	tag->u.core.flags = params->u1.s.flags & FLAG_READONLY;
122 	tag->u.core.pagesize = params->u1.s.page_size;
123 	tag->u.core.rootdev = params->u1.s.rootdev;
125 	tag = tag_next(tag);
126 	tag->hdr.tag = ATAG_RAMDISK;
127 	tag->hdr.size = tag_size(tag_ramdisk);
128 	tag->u.ramdisk.flags = (params->u1.s.flags & FLAG_RDLOAD ? 1 : 0) |
130 	tag->u.ramdisk.size  = params->u1.s.ramdisk_size;
131 	tag->u.ramdisk.start = params->u1.s.rd_start;
133 	tag = tag_next(tag);
134 	tag->hdr.tag = ATAG_INITRD;
135 	tag->hdr.size = tag_size(tag_initrd);
136 	tag->u.initrd.start = params->u1.s.initrd_start;
137 	tag->u.initrd.size  = params->u1.s.initrd_size;
139 	tag = tag_next(tag);
140 	tag->hdr.tag = ATAG_SERIAL;
141 	tag->hdr.size = tag_size(tag_serialnr);
142 	tag->u.serialnr.low = params->u1.s.system_serial_low;
143 	tag->u.serialnr.high = params->u1.s.system_serial_high;
145 	tag = tag_next(tag);
146 	tag->hdr.tag = ATAG_REVISION;
147 	tag->hdr.size = tag_size(tag_revision);
148 	tag->u.revision.rev = params->u1.s.system_rev;
154 			tag = memtag(tag, PHYS_OFFSET + (i << 26),
158 	tag = memtag(tag, PHYS_OFFSET, params->u1.s.nr_pages * PAGE_SIZE);
162 		tag = tag_next(tag);
163 		tag->hdr.tag = ATAG_MEMCLK;
164 		tag->hdr.size = tag_size(tag_memclk);
165 		tag->u.memclk.fmemclk = params->u1.s.mem_fclk_21285;
171 		tag = tag_next(tag);
172 		tag->hdr.tag = ATAG_VIDEOTEXT;
173 		tag->hdr.size = tag_size(tag_videotext);
174 		tag->u.videotext.x            = params->u1.s.video_x;
175 		tag->u.videotext.y            = params->u1.s.video_y;
176 		tag->u.videotext.video_page   = 0;
177 		tag->u.videotext.video_mode   = 0;
178 		tag->u.videotext.video_cols   = params->u1.s.video_num_cols;
179 		tag->u.videotext.video_ega_bx = 0;
180 		tag->u.videotext.video_lines  = params->u1.s.video_num_rows;
181 		tag->u.videotext.video_isvga  = 1;
182 		tag->u.videotext.video_points = 8;
187 	tag = tag_next(tag);
188 	tag->hdr.tag = ATAG_ACORN;
189 	tag->hdr.size = tag_size(tag_acorn);
190 	tag->u.acorn.memc_control_reg = params->u1.s.memc_control_reg;
191 	tag->u.acorn.vram_pages       = params->u1.s.pages_in_vram;
192 	tag->u.acorn.sounddefault     = params->u1.s.sounddefault;
193 	tag->u.acorn.adfsdrives       = params->u1.s.adfsdrives;
196 	tag = tag_next(tag);
197 	tag->hdr.tag = ATAG_CMDLINE;
198 	tag->hdr.size = (strlen(params->commandline) + 3 +
200 	strcpy(tag->u.cmdline.cmdline, params->commandline);
202 	tag = tag_next(tag);
203 	tag->hdr.tag = ATAG_NONE;
204 	tag->hdr.size = 0;
206 	memmove(params, taglist, ((int)tag) - ((int)taglist) +
210 void __init convert_to_tag_list(struct tag *tags)