169 static void sata_clear_glue_reg(u64 regbase, u32 off, u32 bit)  in sata_clear_glue_reg()  argument
173 	reg_val = nlm_read_sata_reg(regbase, off);  in sata_clear_glue_reg()
174 	nlm_write_sata_reg(regbase, off, (reg_val & ~bit));  in sata_clear_glue_reg()
177 static void sata_set_glue_reg(u64 regbase, u32 off, u32 bit)  in sata_set_glue_reg()  argument
181 	reg_val = nlm_read_sata_reg(regbase, off);  in sata_set_glue_reg()
182 	nlm_write_sata_reg(regbase, off, (reg_val | bit));  in sata_set_glue_reg()
185 static void write_phy_reg(u64 regbase, u32 addr, u32 physel, u8 data)  in write_phy_reg()  argument
187 	nlm_write_sata_reg(regbase, PHY_MEM_ACCESS,  in write_phy_reg()
192 static u8 read_phy_reg(u64 regbase, u32 addr, u32 physel)  in read_phy_reg()  argument
196 	nlm_write_sata_reg(regbase, PHY_MEM_ACCESS,  in read_phy_reg()
199 	val = nlm_read_sata_reg(regbase, PHY_MEM_ACCESS);  in read_phy_reg()
203 static void config_sata_phy(u64 regbase)  in config_sata_phy()  argument
210 			write_phy_reg(regbase, reg, port, sata_phy_config1[i]);  in config_sata_phy()
213 			write_phy_reg(regbase, reg, port, sata_phy_config2[i]);  in config_sata_phy()
216 		write_phy_reg(regbase, 0x800F, port, 0x1f);  in config_sata_phy()
218 		val = read_phy_reg(regbase, 0x0029, port);  in config_sata_phy()
219 		write_phy_reg(regbase, 0x0029, port, val | (0x7 << 1));  in config_sata_phy()
221 		val = read_phy_reg(regbase, 0x0056, port);  in config_sata_phy()
222 		write_phy_reg(regbase, 0x0056, port, val & ~(1 << 3));  in config_sata_phy()
224 		val = read_phy_reg(regbase, 0x0018, port);  in config_sata_phy()
225 		write_phy_reg(regbase, 0x0018, port, val & ~(0x7 << 0));  in config_sata_phy()
229 static void check_phy_register(u64 regbase, u32 addr, u32 physel, u8 xdata)  in check_phy_register()  argument
233 	data = read_phy_reg(regbase, addr, physel);  in check_phy_register()
238 static void verify_sata_phy_config(u64 regbase)  in verify_sata_phy_config()  argument
244 			check_phy_register(regbase, reg, port,  in verify_sata_phy_config()
248 			check_phy_register(regbase, reg, port,  in verify_sata_phy_config()
256 	u64 regbase;  in nlm_sata_firmware_init()  local
260 	regbase = nlm_get_sata_regbase(node);  in nlm_sata_firmware_init()
263 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IRST_POR);  in nlm_sata_firmware_init()
264 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IRST_HARD_TXRX);  in nlm_sata_firmware_init()
265 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IRST_HARD_SYNTH);  in nlm_sata_firmware_init()
266 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IPDTXL);  in nlm_sata_firmware_init()
267 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IPDRXL);  in nlm_sata_firmware_init()
268 	sata_clear_glue_reg(regbase, SATA_CTL, P0_IPDIPDMSYNTH);  in nlm_sata_firmware_init()
271 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IRST_POR);  in nlm_sata_firmware_init()
272 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IRST_HARD_TXRX);  in nlm_sata_firmware_init()
273 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IRST_HARD_SYNTH);  in nlm_sata_firmware_init()
274 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IPDTXL);  in nlm_sata_firmware_init()
275 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IPDRXL);  in nlm_sata_firmware_init()
276 	sata_clear_glue_reg(regbase, SATA_CTL, P1_IPDIPDMSYNTH);  in nlm_sata_firmware_init()
280 	sata_set_glue_reg(regbase, SATA_CTL, P0_IPDTXL);  in nlm_sata_firmware_init()
281 	sata_set_glue_reg(regbase, SATA_CTL, P0_IPDRXL);  in nlm_sata_firmware_init()
282 	sata_set_glue_reg(regbase, SATA_CTL, P0_IPDIPDMSYNTH);  in nlm_sata_firmware_init()
283 	sata_set_glue_reg(regbase, SATA_CTL, P1_IPDTXL);  in nlm_sata_firmware_init()
284 	sata_set_glue_reg(regbase, SATA_CTL, P1_IPDRXL);  in nlm_sata_firmware_init()
285 	sata_set_glue_reg(regbase, SATA_CTL, P1_IPDIPDMSYNTH);  in nlm_sata_firmware_init()
288 	sata_set_glue_reg(regbase, SATA_CTL, P0_IRST_POR);  in nlm_sata_firmware_init()
290 	sata_set_glue_reg(regbase, SATA_CTL, P1_IRST_POR);  in nlm_sata_firmware_init()
294 	config_sata_phy(regbase);  in nlm_sata_firmware_init()
296 		verify_sata_phy_config(regbase);  in nlm_sata_firmware_init()
299 	sata_set_glue_reg(regbase, SATA_CTL, P0_IRST_HARD_TXRX);  in nlm_sata_firmware_init()
300 	sata_set_glue_reg(regbase, SATA_CTL, P0_IRST_HARD_SYNTH);  in nlm_sata_firmware_init()
301 	sata_set_glue_reg(regbase, SATA_CTL, P1_IRST_HARD_TXRX);  in nlm_sata_firmware_init()
302 	sata_set_glue_reg(regbase, SATA_CTL, P1_IRST_HARD_SYNTH);  in nlm_sata_firmware_init()
306 	sata_set_glue_reg(regbase, CR_REG_TIMER, CR_TIME_SCALE);  in nlm_sata_firmware_init()
308 	sata_set_glue_reg(regbase, SATA_CTL, SATA_RST_N);  in nlm_sata_firmware_init()
309 	sata_set_glue_reg(regbase, SATA_CTL, M_CSYSREQ);  in nlm_sata_firmware_init()
310 	sata_set_glue_reg(regbase, SATA_CTL, S_CSYSREQ);  in nlm_sata_firmware_init()
315 		reg_val = nlm_read_sata_reg(regbase, SATA_STATUS);  in nlm_sata_firmware_init()
347 	u64 regbase;  in nlm_sata_intr_ack()  local
352 	regbase = nlm_get_sata_regbase(node);  in nlm_sata_intr_ack()
353 	val = nlm_read_sata_reg(regbase, SATA_INT);  in nlm_sata_intr_ack()
354 	sata_set_glue_reg(regbase, SATA_INT, val);  in nlm_sata_intr_ack()
366 	u64 regbase;  in nlm_sata_fixup_final()  local
371 	regbase = nlm_get_sata_regbase(node);  in nlm_sata_fixup_final()
374 	val = nlm_read_sata_reg(regbase, SATA_INT);  in nlm_sata_fixup_final()
375 	sata_set_glue_reg(regbase, SATA_INT, val);  in nlm_sata_fixup_final()
378 	sata_set_glue_reg(regbase, SATA_INT_MASK, 0x1);  in nlm_sata_fixup_final()