1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) Marvell International Ltd. and its affiliates
9 #include "../../../drivers/ddr/marvell/a38x/ddr3_init.h"
11 /* Serdes definitions */
12 #define COMMON_PHY_BASE_ADDR 0x18300
14 #define DEVICE_CONFIGURATION_REG0 0x18284
15 #define DEVICE_CONFIGURATION_REG1 0x18288
16 #define COMMON_PHY_CONFIGURATION1_REG 0x18300
17 #define COMMON_PHY_CONFIGURATION2_REG 0x18304
18 #define COMMON_PHY_CONFIGURATION4_REG 0x1830c
19 #define COMMON_PHY_STATUS1_REG 0x18318
20 #define COMMON_PHYS_SELECTORS_REG 0x183fc
21 #define SOC_CONTROL_REG1 0x18204
22 #define GENERAL_PURPOSE_RESERVED0_REG 0x182e0
23 #define GBE_CONFIGURATION_REG 0x18460
24 #define DEVICE_SAMPLE_AT_RESET1_REG 0x18600
25 #define DEVICE_SAMPLE_AT_RESET2_REG 0x18604
26 #define DEV_ID_REG 0x18238
28 #define CORE_PLL_PARAMETERS_REG 0xe42e0
29 #define CORE_PLL_CONFIG_REG 0xe42e4
31 #define QSGMII_CONTROL_REG1 0x18494
33 #define DEV_ID_REG_DEVICE_ID_OFFS 16
34 #define DEV_ID_REG_DEVICE_ID_MASK 0xffff0000
36 #define SAR_DEV_ID_OFFS 27
37 #define SAR_DEV_ID_MASK 0x7
39 #define POWER_AND_PLL_CTRL_REG 0xa0004
40 #define CALIBRATION_CTRL_REG 0xa0008
41 #define DFE_REG0 0xa001c
42 #define DFE_REG3 0xa0028
43 #define RESET_DFE_REG 0xa0148
44 #define LOOPBACK_REG 0xa008c
45 #define SYNC_PATTERN_REG 0xa0090
46 #define INTERFACE_REG 0xa0094
47 #define ISOLATE_REG 0xa0098
48 #define MISC_REG 0xa013c
49 #define GLUE_REG 0xa0140
50 #define GENERATION_DIVIDER_FORCE_REG 0xa0144
51 #define PCIE_REG0 0xa0120
52 #define LANE_ALIGN_REG0 0xa0124
53 #define SQUELCH_FFE_SETTING_REG 0xa0018
54 #define G1_SETTINGS_0_REG 0xa0034
55 #define G1_SETTINGS_1_REG 0xa0038
56 #define G1_SETTINGS_3_REG 0xa0440
57 #define G1_SETTINGS_4_REG 0xa0444
58 #define G2_SETTINGS_0_REG 0xa003c
59 #define G2_SETTINGS_1_REG 0xa0040
60 #define G2_SETTINGS_2_REG 0xa00f8
61 #define G2_SETTINGS_3_REG 0xa0448
62 #define G2_SETTINGS_4_REG 0xa044c
63 #define G3_SETTINGS_0_REG 0xa0044
64 #define G3_SETTINGS_1_REG 0xa0048
65 #define G3_SETTINGS_3_REG 0xa0450
66 #define G3_SETTINGS_4_REG 0xa0454
67 #define VTHIMPCAL_CTRL_REG 0xa0104
68 #define REF_REG0 0xa0134
69 #define CAL_REG6 0xa0168
70 #define RX_REG2 0xa0184
71 #define RX_REG3 0xa0188
72 #define PCIE_REG1 0xa0288
73 #define PCIE_REG3 0xa0290
74 #define LANE_CFG1_REG 0xa0604
75 #define LANE_CFG4_REG 0xa0620
76 #define LANE_CFG5_REG 0xa0624
77 #define GLOBAL_CLK_CTRL 0xa0704
78 #define GLOBAL_MISC_CTRL 0xa0718
79 #define GLOBAL_CLK_SRC_HI 0xa0710
81 #define GLOBAL_CLK_CTRL 0xa0704
82 #define GLOBAL_MISC_CTRL 0xa0718
83 #define GLOBAL_PM_CTRL 0xa0740
86 #define SATA_CTRL_REG_IND_ADDR 0xa80a0
87 #define SATA_CTRL_REG_IND_DATA 0xa80a4
89 #define SATA_VENDOR_PORT_0_REG_ADDR 0xa8178
90 #define SATA_VENDOR_PORT_1_REG_ADDR 0xa81f8
91 #define SATA_VENDOR_PORT_0_REG_DATA 0xa817c
92 #define SATA_VENDOR_PORT_1_REG_DATA 0xa81fc
94 /* Reference clock values and mask */
95 #define POWER_AND_PLL_CTRL_REG_100MHZ_VAL 0x0
96 #define POWER_AND_PLL_CTRL_REG_25MHZ_VAL_1 0x1
97 #define POWER_AND_PLL_CTRL_REG_25MHZ_VAL_2 0x2
98 #define POWER_AND_PLL_CTRL_REG_40MHZ_VAL 0x3
99 #define GLOBAL_PM_CTRL_REG_25MHZ_VAL 0x7
100 #define GLOBAL_PM_CTRL_REG_40MHZ_VAL 0xc
101 #define LANE_CFG4_REG_25MHZ_VAL 0x200
102 #define LANE_CFG4_REG_40MHZ_VAL 0x300
104 #define POWER_AND_PLL_CTRL_REG_MASK (~(0x1f))
105 #define GLOBAL_PM_CTRL_REG_MASK (~(0xff))
106 #define LANE_CFG4_REG_MASK (~(0x1f00))
108 #define REF_CLK_SELECTOR_VAL_PEX0(reg_val) (reg_val >> 2) & 0x1
109 #define REF_CLK_SELECTOR_VAL_PEX1(reg_val) (reg_val >> 3) & 0x1
110 #define REF_CLK_SELECTOR_VAL_PEX2(reg_val) (reg_val >> 30) & 0x1
111 #define REF_CLK_SELECTOR_VAL_PEX3(reg_val) (reg_val >> 31) & 0x1
112 #define REF_CLK_SELECTOR_VAL(reg_val) (reg_val & 0x1)
114 #define MAX_SELECTOR_VAL 10
117 /* starting from A38x A0, i2c address of EEPROM is 0x57 */
118 #ifdef CONFIG_ARMADA_39X
119 #define EEPROM_I2C_ADDR 0x50
121 #define EEPROM_I2C_ADDR (sys_env_device_rev_get() == \
122 MV_88F68XX_Z1_ID ? 0x50 : 0x57)
124 #define RD_GET_MODE_ADDR 0x4c
125 #define DB_GET_MODE_SLM1363_ADDR 0x25
126 #define DB_GET_MODE_SLM1364_ADDR 0x24
127 #define DB381_GET_MODE_SLM1426_1427_ADDR 0x56
129 /* DB-BP Board 'SatR' mapping */
130 #define SATR_DB_LANE1_MAX_OPTIONS 7
131 #define SATR_DB_LANE1_CFG_MASK 0x7
132 #define SATR_DB_LANE1_CFG_OFFSET 0
133 #define SATR_DB_LANE2_MAX_OPTIONS 4
134 #define SATR_DB_LANE2_CFG_MASK 0x38
135 #define SATR_DB_LANE2_CFG_OFFSET 3
137 /* GP Board 'SatR' mapping */
138 #define SATR_GP_LANE1_CFG_MASK 0x4
139 #define SATR_GP_LANE1_CFG_OFFSET 2
140 #define SATR_GP_LANE2_CFG_MASK 0x8
141 #define SATR_GP_LANE2_CFG_OFFSET 3
143 /* For setting MPP2 and MPP3 to be TWSI mode and MPP 0,1 to UART mode */
144 #define MPP_CTRL_REG 0x18000
145 #define MPP_SET_MASK (~(0xffff))
146 #define MPP_SET_DATA (0x1111)
147 #define MPP_UART1_SET_MASK (~(0xff000))
148 #define MPP_UART1_SET_DATA (0x66000)
150 #define AVS_DEBUG_CNTR_REG 0xe4124
151 #define AVS_DEBUG_CNTR_DEFAULT_VALUE 0x08008073
153 #define AVS_ENABLED_CONTROL 0xe4130
154 #define AVS_LOW_VDD_LIMIT_OFFS 4
155 #define AVS_LOW_VDD_LIMIT_MASK (0xff << AVS_LOW_VDD_LIMIT_OFFS)
156 #define AVS_LOW_VDD_LIMIT_VAL (0x27 << AVS_LOW_VDD_LIMIT_OFFS)
158 #define AVS_HIGH_VDD_LIMIT_OFFS 12
159 #define AVS_HIGH_VDD_LIMIT_MASK (0xff << AVS_HIGH_VDD_LIMIT_OFFS)
160 #define AVS_HIGH_VDD_LIMIT_VAL (0x27 << AVS_HIGH_VDD_LIMIT_OFFS)
162 /* Board ID numbers */
163 #define MARVELL_BOARD_ID_MASK 0x10
164 /* Customer boards for A38x */
165 #define A38X_CUSTOMER_BOARD_ID_BASE 0x0
166 #define A38X_CUSTOMER_BOARD_ID0 (A38X_CUSTOMER_BOARD_ID_BASE + 0)
167 #define A38X_CUSTOMER_BOARD_ID1 (A38X_CUSTOMER_BOARD_ID_BASE + 1)
168 #define A38X_MV_MAX_CUSTOMER_BOARD_ID (A38X_CUSTOMER_BOARD_ID_BASE + 2)
169 #define A38X_MV_CUSTOMER_BOARD_NUM (A38X_MV_MAX_CUSTOMER_BOARD_ID - \
170 A38X_CUSTOMER_BOARD_ID_BASE)
172 /* Marvell boards for A38x */
173 #define A38X_MARVELL_BOARD_ID_BASE 0x10
174 #define RD_NAS_68XX_ID (A38X_MARVELL_BOARD_ID_BASE + 0)
175 #define DB_68XX_ID (A38X_MARVELL_BOARD_ID_BASE + 1)
176 #define RD_AP_68XX_ID (A38X_MARVELL_BOARD_ID_BASE + 2)
177 #define DB_AP_68XX_ID (A38X_MARVELL_BOARD_ID_BASE + 3)
178 #define DB_GP_68XX_ID (A38X_MARVELL_BOARD_ID_BASE + 4)
179 #define DB_BP_6821_ID (A38X_MARVELL_BOARD_ID_BASE + 5)
180 #define DB_AMC_6820_ID (A38X_MARVELL_BOARD_ID_BASE + 6)
181 #define A38X_MV_MAX_MARVELL_BOARD_ID (A38X_MARVELL_BOARD_ID_BASE + 7)
182 #define A38X_MV_MARVELL_BOARD_NUM (A38X_MV_MAX_MARVELL_BOARD_ID - \
183 A38X_MARVELL_BOARD_ID_BASE)
185 /* Customer boards for A39x */
186 #define A39X_CUSTOMER_BOARD_ID_BASE 0x20
187 #define A39X_CUSTOMER_BOARD_ID0 (A39X_CUSTOMER_BOARD_ID_BASE + 0)
188 #define A39X_CUSTOMER_BOARD_ID1 (A39X_CUSTOMER_BOARD_ID_BASE + 1)
189 #define A39X_MV_MAX_CUSTOMER_BOARD_ID (A39X_CUSTOMER_BOARD_ID_BASE + 2)
190 #define A39X_MV_CUSTOMER_BOARD_NUM (A39X_MV_MAX_CUSTOMER_BOARD_ID - \
191 A39X_CUSTOMER_BOARD_ID_BASE)
193 /* Marvell boards for A39x */
194 #define A39X_MARVELL_BOARD_ID_BASE 0x30
195 #define A39X_DB_69XX_ID (A39X_MARVELL_BOARD_ID_BASE + 0)
196 #define A39X_RD_69XX_ID (A39X_MARVELL_BOARD_ID_BASE + 1)
197 #define A39X_MV_MAX_MARVELL_BOARD_ID (A39X_MARVELL_BOARD_ID_BASE + 2)
198 #define A39X_MV_MARVELL_BOARD_NUM (A39X_MV_MAX_MARVELL_BOARD_ID - \
199 A39X_MARVELL_BOARD_ID_BASE)
201 #ifdef CONFIG_ARMADA_38X
202 #define CUTOMER_BOARD_ID_BASE A38X_CUSTOMER_BOARD_ID_BASE
203 #define CUSTOMER_BOARD_ID0 A38X_CUSTOMER_BOARD_ID0
204 #define CUSTOMER_BOARD_ID1 A38X_CUSTOMER_BOARD_ID1
205 #define MV_MAX_CUSTOMER_BOARD_ID A38X_MV_MAX_CUSTOMER_BOARD_ID
206 #define MV_CUSTOMER_BOARD_NUM A38X_MV_CUSTOMER_BOARD_NUM
207 #define MARVELL_BOARD_ID_BASE A38X_MARVELL_BOARD_ID_BASE
208 #define MV_MAX_MARVELL_BOARD_ID A38X_MV_MAX_MARVELL_BOARD_ID
209 #define MV_MARVELL_BOARD_NUM A38X_MV_MARVELL_BOARD_NUM
210 #define MV_DEFAULT_BOARD_ID DB_68XX_ID
211 #define MV_DEFAULT_DEVICE_ID MV_6811
212 #elif defined(CONFIG_ARMADA_39X)
213 #define CUTOMER_BOARD_ID_BASE A39X_CUSTOMER_BOARD_ID_BASE
214 #define CUSTOMER_BOARD_ID0 A39X_CUSTOMER_BOARD_ID0
215 #define CUSTOMER_BOARD_ID1 A39X_CUSTOMER_BOARD_ID1
216 #define MV_MAX_CUSTOMER_BOARD_ID A39X_MV_MAX_CUSTOMER_BOARD_ID
217 #define MV_CUSTOMER_BOARD_NUM A39X_MV_CUSTOMER_BOARD_NUM
218 #define MARVELL_BOARD_ID_BASE A39X_MARVELL_BOARD_ID_BASE
219 #define MV_MAX_MARVELL_BOARD_ID A39X_MV_MAX_MARVELL_BOARD_ID
220 #define MV_MARVELL_BOARD_NUM A39X_MV_MARVELL_BOARD_NUM
221 #define MV_DEFAULT_BOARD_ID A39X_DB_69XX_ID
222 #define MV_DEFAULT_DEVICE_ID MV_6920
225 #define MV_INVALID_BOARD_ID 0xffffffff
227 /* device revesion */
228 #define DEV_VERSION_ID_REG 0x1823c
229 #define REVISON_ID_OFFS 8
230 #define REVISON_ID_MASK 0xf00
233 #define MV_88F68XX_Z1_ID 0x0
234 #define MV_88F68XX_A0_ID 0x4
236 #define MV_88F69XX_Z1_ID 0x2
238 #define MPP_CONTROL_REG(id) (0x18000 + (id * 4))
239 #define GPP_DATA_OUT_REG(grp) (MV_GPP_REGS_BASE(grp) + 0x00)
240 #define GPP_DATA_OUT_EN_REG(grp) (MV_GPP_REGS_BASE(grp) + 0x04)
241 #define GPP_DATA_IN_REG(grp) (MV_GPP_REGS_BASE(grp) + 0x10)
242 #define MV_GPP_REGS_BASE(unit) (0x18100 + ((unit) * 0x40))
244 #define MPP_REG_NUM(GPIO_NUM) (GPIO_NUM / 8)
245 #define MPP_MASK(GPIO_NUM) (0xf << 4 * (GPIO_NUM - \
246 (MPP_REG_NUM(GPIO_NUM) * 8)));
247 #define GPP_REG_NUM(GPIO_NUM) (GPIO_NUM / 32)
248 #define GPP_MASK(GPIO_NUM) (1 << GPIO_NUM % 32)
251 /* Armada 38x Family */
252 #define MV_6810_DEV_ID 0x6810
253 #define MV_6811_DEV_ID 0x6811
254 #define MV_6820_DEV_ID 0x6820
255 #define MV_6828_DEV_ID 0x6828
256 /* Armada 39x Family */
257 #define MV_6920_DEV_ID 0x6920
258 #define MV_6928_DEV_ID 0x6928
271 #define MV_6820_INDEX 0
272 #define MV_6810_INDEX 1
273 #define MV_6811_INDEX 2
274 #define MV_6828_INDEX 3
276 #define MV_6920_INDEX 0
277 #define MV_6928_INDEX 1
279 #ifdef CONFIG_ARMADA_38X
280 #define MAX_DEV_ID_NUM 4
282 #define MAX_DEV_ID_NUM 2
285 #define MV_6820_INDEX 0
286 #define MV_6810_INDEX 1
287 #define MV_6811_INDEX 2
288 #define MV_6828_INDEX 3
289 #define MV_6920_INDEX 0
290 #define MV_6928_INDEX 1
304 struct board_wakeup_gpio {
309 enum suspend_wakeup_status {
310 SUSPEND_WAKEUP_DISABLED,
311 SUSPEND_WAKEUP_ENABLED,
312 SUSPEND_WAKEUP_ENABLED_GPIO_DETECTED,
316 * GPIO status indication for Suspend Wakeup:
317 * If suspend to RAM is supported and GPIO inidcation is implemented,
318 * set the gpio number
319 * If suspend to RAM is supported but GPIO indication is not implemented
321 * If suspend to RAM is not supported set '-1'
323 #ifdef CONFIG_CUSTOMER_BOARD_SUPPORT
324 #ifdef CONFIG_ARMADA_38X
325 #define MV_BOARD_WAKEUP_GPIO_INFO { \
326 {A38X_CUSTOMER_BOARD_ID0, -1 }, \
327 {A38X_CUSTOMER_BOARD_ID0, -1 }, \
330 #define MV_BOARD_WAKEUP_GPIO_INFO { \
331 {A39X_CUSTOMER_BOARD_ID0, -1 }, \
332 {A39X_CUSTOMER_BOARD_ID0, -1 }, \
334 #endif /* CONFIG_ARMADA_38X */
338 #ifdef CONFIG_ARMADA_38X
339 #define MV_BOARD_WAKEUP_GPIO_INFO { \
340 {RD_NAS_68XX_ID, -2 }, \
342 {RD_AP_68XX_ID, -2 }, \
343 {DB_AP_68XX_ID, -2 }, \
344 {DB_GP_68XX_ID, -2 }, \
345 {DB_BP_6821_ID, -2 }, \
346 {DB_AMC_6820_ID, -2 }, \
349 #define MV_BOARD_WAKEUP_GPIO_INFO { \
350 {A39X_RD_69XX_ID, -1 }, \
351 {A39X_DB_69XX_ID, -1 }, \
353 #endif /* CONFIG_ARMADA_38X */
354 #endif /* CONFIG_CUSTOMER_BOARD_SUPPORT */
356 u32 mv_board_tclk_get(void);
357 u32 mv_board_id_get(void);
358 u32 mv_board_id_index_get(u32 board_id);
359 u32 sys_env_unit_max_num_get(enum unit_id unit);
360 enum suspend_wakeup_status sys_env_suspend_wakeup_check(void);
361 u8 sys_env_device_rev_get(void);
362 u32 sys_env_device_id_get(void);
363 u16 sys_env_model_get(void);
364 struct dlb_config *sys_env_dlb_config_ptr_get(void);
365 u32 sys_env_get_cs_ena_from_reg(void);
367 #endif /* _SYS_ENV_LIB_H */