47 static int bcm47xxnflash_ops_bcm4706_ctl_cmd(struct bcma_drv_cc *cc, u32 code)  in bcm47xxnflash_ops_bcm4706_ctl_cmd()  argument
51 	bcma_cc_write32(cc, BCMA_CC_NFLASH_CTL, NCTL_START | code);  in bcm47xxnflash_ops_bcm4706_ctl_cmd()
53 		if (!(bcma_cc_read32(cc, BCMA_CC_NFLASH_CTL) & NCTL_START)) {  in bcm47xxnflash_ops_bcm4706_ctl_cmd()
65 static int bcm47xxnflash_ops_bcm4706_poll(struct bcma_drv_cc *cc)  in bcm47xxnflash_ops_bcm4706_poll()  argument
70 		if (bcma_cc_read32(cc, BCMA_CC_NFLASH_CTL) & NCTL_READY) {  in bcm47xxnflash_ops_bcm4706_poll()
71 			if (bcma_cc_read32(cc, BCMA_CC_NFLASH_CTL) &  in bcm47xxnflash_ops_bcm4706_poll()
109 		bcma_cc_write32(b47n->cc, BCMA_CC_NFLASH_COL_ADDR,  in bcm47xxnflash_ops_bcm4706_read()
111 		bcma_cc_write32(b47n->cc, BCMA_CC_NFLASH_ROW_ADDR,  in bcm47xxnflash_ops_bcm4706_read()
118 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc, ctlcode))  in bcm47xxnflash_ops_bcm4706_read()
120 		if (bcm47xxnflash_ops_bcm4706_poll(b47n->cc))  in bcm47xxnflash_ops_bcm4706_read()
128 			if (bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc,  in bcm47xxnflash_ops_bcm4706_read()
131 			*dest = bcma_cc_read32(b47n->cc, BCMA_CC_NFLASH_DATA);  in bcm47xxnflash_ops_bcm4706_read()
144 	struct bcma_drv_cc *cc = b47n->cc;  in bcm47xxnflash_ops_bcm4706_write()  local
155 		bcma_cc_write32(cc, BCMA_CC_NFLASH_DATA, *data);  in bcm47xxnflash_ops_bcm4706_write()
160 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, ctlcode)) {  in bcm47xxnflash_ops_bcm4706_write()
190 	bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc, code);  in bcm47xxnflash_ops_bcm4706_cmd_ctrl()
205 	return !!(bcma_cc_read32(b47n->cc, BCMA_CC_NFLASH_CTL) & NCTL_READY);  in bcm47xxnflash_ops_bcm4706_dev_ready()
221 	struct bcma_drv_cc *cc = b47n->cc;  in bcm47xxnflash_ops_bcm4706_cmdfunc()  local
240 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc, ctlcode)) {  in bcm47xxnflash_ops_bcm4706_cmdfunc()
254 			if (bcm47xxnflash_ops_bcm4706_ctl_cmd(b47n->cc,  in bcm47xxnflash_ops_bcm4706_cmdfunc()
260 				bcma_cc_read32(b47n->cc, BCMA_CC_NFLASH_DATA)  in bcm47xxnflash_ops_bcm4706_cmdfunc()
267 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, ctlcode))  in bcm47xxnflash_ops_bcm4706_cmdfunc()
277 		bcma_cc_write32(cc, BCMA_CC_NFLASH_ROW_ADDR,  in bcm47xxnflash_ops_bcm4706_cmdfunc()
281 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, ctlcode))  in bcm47xxnflash_ops_bcm4706_cmdfunc()
288 		bcma_cc_write32(cc, BCMA_CC_NFLASH_COL_ADDR,  in bcm47xxnflash_ops_bcm4706_cmdfunc()
290 		bcma_cc_write32(cc, BCMA_CC_NFLASH_ROW_ADDR,  in bcm47xxnflash_ops_bcm4706_cmdfunc()
296 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, ctlcode))  in bcm47xxnflash_ops_bcm4706_cmdfunc()
300 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, NCTL_CMD0 |  in bcm47xxnflash_ops_bcm4706_cmdfunc()
303 		if (bcm47xxnflash_ops_bcm4706_poll(cc))  in bcm47xxnflash_ops_bcm4706_cmdfunc()
317 	struct bcma_drv_cc *cc = b47n->cc;  in bcm47xxnflash_ops_bcm4706_read_byte()  local
329 		if (bcm47xxnflash_ops_bcm4706_ctl_cmd(cc, NCTL_READ))  in bcm47xxnflash_ops_bcm4706_read_byte()
331 		return bcma_cc_read32(cc, BCMA_CC_NFLASH_DATA) & 0xff;  in bcm47xxnflash_ops_bcm4706_read_byte()
401 	bcma_cc_set32(b47n->cc, BCMA_CC_4706_FLASHSCFG,  in bcm47xxnflash_ops_bcm4706_init()
405 	if (b47n->cc->status & BCMA_CC_CHIPST_4706_PKG_OPTION) {  in bcm47xxnflash_ops_bcm4706_init()
409 		freq = bcma_chipco_pll_read(b47n->cc, 4);  in bcm47xxnflash_ops_bcm4706_init()
420 	bcma_cc_write32(b47n->cc, BCMA_CC_NFLASH_WAITCNT0,  in bcm47xxnflash_ops_bcm4706_init()
447 	bcma_cc_write32(b47n->cc, BCMA_CC_NFLASH_CONF, val);  in bcm47xxnflash_ops_bcm4706_init()
451 		bcma_cc_mask32(b47n->cc, BCMA_CC_4706_FLASHSCFG,  in bcm47xxnflash_ops_bcm4706_init()