dev/nor/cfi.c

178 #define cfi_unpack_qry(qryp, data)					\
180 	(qryp)->qry[0] = cfi_unpack_1(data[0x10]);			\
181 	(qryp)->qry[1] = cfi_unpack_1(data[0x11]);			\
182 	(qryp)->qry[2] = cfi_unpack_1(data[0x12]);			\
183 	(qryp)->id_pri = cfi_unpack_2(data[0x13], data[0x14]);		\
184 	(qryp)->addr_pri = cfi_unpack_2(data[0x15], data[0x16]);	\
185 	(qryp)->id_alt = cfi_unpack_2(data[0x17], data[0x18]);		\
186 	(qryp)->addr_alt = cfi_unpack_2(data[0x19], data[0x1a]);	\
187 	(qryp)->vcc_min = cfi_unpack_1(data[0x1b]);			\
188 	(qryp)->vcc_max = cfi_unpack_1(data[0x1c]);			\
189 	(qryp)->vpp_min = cfi_unpack_1(data[0x1d]);			\
190 	(qryp)->vpp_max = cfi_unpack_1(data[0x1e]);			\
191 	(qryp)->write_word_time_typ = cfi_unpack_1(data[0x1f]);		\
192 	(qryp)->write_nbyte_time_typ = cfi_unpack_1(data[0x20]);	\
193 	(qryp)->erase_blk_time_typ = cfi_unpack_1(data[0x21]);		\
194 	(qryp)->erase_chip_time_typ = cfi_unpack_1(data[0x22]);		\
195 	(qryp)->write_word_time_max = cfi_unpack_1(data[0x23]);		\
196 	(qryp)->write_nbyte_time_max = cfi_unpack_1(data[0x24]);	\
197 	(qryp)->erase_blk_time_max = cfi_unpack_1(data[0x25]);		\
198 	(qryp)->erase_chip_time_max = cfi_unpack_1(data[0x26]);		\
199 	(qryp)->device_size = cfi_unpack_1(data[0x27]);			\
200 	(qryp)->interface_code_desc =					\
202 	(qryp)->write_nbyte_size_max = 					\
204 	(qryp)->erase_blk_regions = cfi_unpack_1(data[0x2c]);		\
206 	const u_int _n = (qryp)->erase_blk_regions;			\
209 		(qryp)->erase_blk_info[_r].y =				\
211 		(qryp)->erase_blk_info[_r].z =				\
216 #define cfi_unpack_pri_0002(qryp, data)					\
218 	(qryp)->pri.cmd_0002.pri[0] = cfi_unpack_1(data[0x00]);		\
219 	(qryp)->pri.cmd_0002.pri[1] = cfi_unpack_1(data[0x01]);		\
220 	(qryp)->pri.cmd_0002.pri[2] = cfi_unpack_1(data[0x02]);		\
221 	(qryp)->pri.cmd_0002.version_maj = cfi_unpack_1(data[0x03]);	\
222 	(qryp)->pri.cmd_0002.version_min = cfi_unpack_1(data[0x04]);	\
223 	(qryp)->pri.cmd_0002.asupt = cfi_unpack_1(data[0x05]);		\
224 	(qryp)->pri.cmd_0002.erase_susp = cfi_unpack_1(data[0x06]);	\
225 	(qryp)->pri.cmd_0002.sector_prot = cfi_unpack_1(data[0x07]);	\
226 	(qryp)->pri.cmd_0002.tmp_sector_unprot =			\
228 	(qryp)->pri.cmd_0002.sector_prot_scheme =			\
230 	(qryp)->pri.cmd_0002.simul_op = cfi_unpack_1(data[0x0a]);	\
231 	(qryp)->pri.cmd_0002.burst_mode_type = cfi_unpack_1(data[0x0b]);\
232 	(qryp)->pri.cmd_0002.page_mode_type = cfi_unpack_1(data[0x0c]);	\
233 	(qryp)->pri.cmd_0002.acc_min = cfi_unpack_1(data[0x0d]);	\
234 	(qryp)->pri.cmd_0002.acc_max = cfi_unpack_1(data[0x0e]);	\
235 	(qryp)->pri.cmd_0002.wp_prot = cfi_unpack_1(data[0x0f]);	\
237 	(qryp)->pri.cmd_0002.prog_susp = cfi_unpack_1(data[0x10]);	\
238 	(qryp)->pri.cmd_0002.unlock_bypass = cfi_unpack_1(data[0x11]);	\
239 	(qryp)->pri.cmd_0002.sss_size = cfi_unpack_1(data[0x12]);	\
240 	(qryp)->pri.cmd_0002.soft_feat = cfi_unpack_1(data[0x13]);	\
241 	(qryp)->pri.cmd_0002.page_size = cfi_unpack_1(data[0x14]);	\
242 	(qryp)->pri.cmd_0002.erase_susp_time_max =			\
244 	(qryp)->pri.cmd_0002.prog_susp_time_max =			\
246 	(qryp)->pri.cmd_0002.embhwrst_time_max =			\
248 	(qryp)->pri.cmd_0002.hwrst_time_max =				\
254 	struct cfi_query_data * const qryp = &cfi->cfi_qry_data;	\
256 	memset(qryp, 0, sizeof(*qryp));					\
257 	cfi_unpack_qry(qryp, data);					\
259 	switch (qryp->id_pri) {						\
261 		if ((cfi_unpack_1(data[qryp->addr_pri + 0]) == 'P') &&	\
262 		    (cfi_unpack_1(data[qryp->addr_pri + 1]) == 'R') &&	\
263 		    (cfi_unpack_1(data[qryp->addr_pri + 2]) == 'I')) {	\
264 			type *pri_data = &data[qryp->addr_pri];		\
265 			cfi_unpack_pri_0002(qryp, pri_data);		\
831 	struct cfi_query_data *qryp = &cfi->cfi_qry_data;
832 	memset(qryp, 0, sizeof(*qryp));
833 	qryp->id_pri = jt->jt_id_pri;
834 	qryp->id_alt = jt->jt_id_alt;
835 	qryp->interface_code_desc = jt->jt_interface_code_desc;
836 	qryp->write_word_time_typ = jt->jt_write_word_time_typ;
837 	qryp->write_nbyte_time_typ = jt->jt_write_nbyte_time_typ;
838 	qryp->erase_blk_time_typ = jt->jt_erase_blk_time_typ;
839 	qryp->erase_chip_time_typ = jt->jt_erase_chip_time_typ;
840 	qryp->write_word_time_max = jt->jt_write_word_time_max;
841 	qryp->write_nbyte_time_max = jt->jt_write_nbyte_time_max;
842 	qryp->erase_blk_time_max = jt->jt_erase_blk_time_max;
843 	qryp->erase_chip_time_max = jt->jt_erase_chip_time_max;
844 	qryp->device_size = jt->jt_device_size;
845 	qryp->interface_code_desc = jt->jt_interface_code_desc;
846 	qryp->write_nbyte_size_max = jt->jt_write_nbyte_size_max;
847 	qryp->erase_blk_regions = jt->jt_erase_blk_regions;
849 		qryp->erase_blk_info[i] = jt->jt_erase_blk_info[i];
857 	struct cfi_query_data * const qryp = &cfi->cfi_qry_data;
859 	format_bytes(pbuf, sizeof(pbuf), 1 << qryp->device_size);
863 			cfi_interface_desc_str(qryp->interface_code_desc));
866 			cfi_interface_desc_str(qryp->interface_code_desc));
880 		1 << qryp->write_nbyte_size_max);
882 		qryp->erase_blk_regions);
883 	for (u_int r=0; r < qryp->erase_blk_regions; r++) {
884 		size_t sz = qryp->erase_blk_info[r].z ?
885 		    qryp->erase_blk_info[r].z * 256 : 128;
888 			qryp->erase_blk_info[r].y + 1, pbuf);