3  * ChipCommon serial flash interface
28 	u32 id;  member
85 	bcma_err(cc->core->bus, "SFLASH control command failed (timeout)!\n");  in bcma_sflash_cmd()
88 /* Initialize serial flash access */
91 	struct bcma_bus *bus = cc->core->bus;  in bcma_sflash_init()
92 	struct bcma_sflash *sflash = &cc->sflash;  in bcma_sflash_init()
94 	u32 id, id2;  in bcma_sflash_init()  local
96 	switch (cc->capabilities & BCMA_CC_CAP_FLASHT) {  in bcma_sflash_init()
102 		id = bcma_cc_read32(cc, BCMA_CC_FLASHDATA);  in bcma_sflash_init()
108 		switch (id) {  in bcma_sflash_init()
110 			for (e = bcma_sflash_sst_tbl; e->name; e++) {  in bcma_sflash_init()
111 				if (e->id == id2)  in bcma_sflash_init()
116 			return -ENOTSUPP;  in bcma_sflash_init()
118 			for (e = bcma_sflash_st_tbl; e->name; e++) {  in bcma_sflash_init()
119 				if (e->id == id)  in bcma_sflash_init()
124 		if (!e->name) {  in bcma_sflash_init()
125 			bcma_err(bus, "Unsupported ST serial flash (id: 0x%X, id2: 0x%X)\n", id, id2);  in bcma_sflash_init()
126 			return -ENOTSUPP;  in bcma_sflash_init()
132 		id = bcma_cc_read32(cc, BCMA_CC_FLASHDATA) & 0x3c;  in bcma_sflash_init()
134 		for (e = bcma_sflash_at_tbl; e->name; e++) {  in bcma_sflash_init()
135 			if (e->id == id)  in bcma_sflash_init()
138 		if (!e->name) {  in bcma_sflash_init()
139 			bcma_err(bus, "Unsupported Atmel serial flash (id: 0x%X)\n", id);  in bcma_sflash_init()
140 			return -ENOTSUPP;  in bcma_sflash_init()
146 		return -ENOTSUPP;  in bcma_sflash_init()
149 	sflash->blocksize = e->blocksize;  in bcma_sflash_init()
150 	sflash->numblocks = e->numblocks;  in bcma_sflash_init()
151 	sflash->size = sflash->blocksize * sflash->numblocks;  in bcma_sflash_init()
152 	sflash->present = true;  in bcma_sflash_init()
154 	bcma_info(bus, "Found %s serial flash (size: %dKiB, blocksize: 0x%X, blocks: %d)\n",  in bcma_sflash_init()
155 		  e->name, sflash->size / 1024, sflash->blocksize,  in bcma_sflash_init()
156 		  sflash->numblocks);  in bcma_sflash_init()
161 					  sflash->size;  in bcma_sflash_init()