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d34efc76 SS |
1 | /* |
2 | * (C) Copyright 2010 | |
3 | * Texas Instruments, <www.ti.com> | |
4 | * | |
5 | * Authors: | |
6 | * Aneesh V <aneesh@ti.com> | |
508a58fa | 7 | * Sricharan R <r.sricharan@ti.com> |
d34efc76 | 8 | * |
1a459660 | 9 | * SPDX-License-Identifier: GPL-2.0+ |
d34efc76 SS |
10 | */ |
11 | ||
508a58fa S |
12 | #ifndef _OMAP5_H_ |
13 | #define _OMAP5_H_ | |
d34efc76 SS |
14 | |
15 | #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__)) | |
16 | #include <asm/types.h> | |
17 | #endif /* !(__KERNEL_STRICT_NAMES || __ASSEMBLY__) */ | |
18 | ||
19 | /* | |
20 | * L4 Peripherals - L4 Wakeup and L4 Core now | |
21 | */ | |
508a58fa S |
22 | #define OMAP54XX_L4_CORE_BASE 0x4A000000 |
23 | #define OMAP54XX_L4_WKUP_BASE 0x4Ae00000 | |
24 | #define OMAP54XX_L4_PER_BASE 0x48000000 | |
7ca3f9c5 | 25 | |
4de28d79 LV |
26 | /* CONTROL ID CODE */ |
27 | #define CONTROL_CORE_ID_CODE 0x4A002204 | |
28 | #define CONTROL_WKUP_ID_CODE 0x4AE0C204 | |
29 | ||
d11ac4b5 | 30 | #if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX) |
4de28d79 LV |
31 | #define CONTROL_ID_CODE CONTROL_WKUP_ID_CODE |
32 | #else | |
33 | #define CONTROL_ID_CODE CONTROL_CORE_ID_CODE | |
34 | #endif | |
ad577c8a | 35 | |
7c379aaa | 36 | #if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX) |
a17188c1 KVA |
37 | #define DRA7_USB_OTG_SS1_BASE 0x48890000 |
38 | #define DRA7_USB_OTG_SS1_GLUE_BASE 0x48880000 | |
39 | #define DRA7_USB3_PHY1_PLL_CTRL 0x4A084C00 | |
40 | #define DRA7_USB3_PHY1_POWER 0x4A002370 | |
41 | #define DRA7_USB2_PHY1_POWER 0x4A002300 | |
42 | ||
43 | #define DRA7_USB_OTG_SS2_BASE 0x488D0000 | |
44 | #define DRA7_USB_OTG_SS2_GLUE_BASE 0x488C0000 | |
45 | #define DRA7_USB2_PHY2_POWER 0x4A002E74 | |
7ba792c0 KVA |
46 | #else |
47 | #define OMAP5XX_USB_OTG_SS_BASE 0x4A030000 | |
48 | #define OMAP5XX_USB_OTG_SS_GLUE_BASE 0x4A020000 | |
49 | #define OMAP5XX_USB3_PHY_PLL_CTRL 0x4A084C00 | |
50 | #define OMAP5XX_USB3_PHY_POWER 0x4A002370 | |
51 | #define OMAP5XX_USB2_PHY_POWER 0x4A002300 | |
a17188c1 KVA |
52 | #endif |
53 | ||
508a58fa | 54 | /* To be verified */ |
0a0bf7b2 | 55 | #define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F |
eed7c0f7 | 56 | #define OMAP5430_CONTROL_ID_CODE_ES2_0 0x1B94202F |
0a0bf7b2 | 57 | #define OMAP5432_CONTROL_ID_CODE_ES1_0 0x0B99802F |
eed7c0f7 | 58 | #define OMAP5432_CONTROL_ID_CODE_ES2_0 0x1B99802F |
de62688b | 59 | #define DRA752_CONTROL_ID_CODE_ES1_0 0x0B99002F |
3ac8c0bf | 60 | #define DRA752_CONTROL_ID_CODE_ES1_1 0x1B99002F |
c1ea3bec | 61 | #define DRA752_CONTROL_ID_CODE_ES2_0 0x2B99002F |
ee77a238 | 62 | #define DRA722_CONTROL_ID_CODE_ES1_0 0x0B9BC02F |
d851ad3a | 63 | #define DRA722_CONTROL_ID_CODE_ES2_0 0x1B9BC02F |
ad577c8a | 64 | |
d34efc76 | 65 | /* UART */ |
508a58fa S |
66 | #define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000) |
67 | #define UART2_BASE (OMAP54XX_L4_PER_BASE + 0x6c000) | |
68 | #define UART3_BASE (OMAP54XX_L4_PER_BASE + 0x20000) | |
4b5d3839 | 69 | #define UART4_BASE (OMAP54XX_L4_PER_BASE + 0x6e000) |
d34efc76 SS |
70 | |
71 | /* General Purpose Timers */ | |
508a58fa S |
72 | #define GPT1_BASE (OMAP54XX_L4_WKUP_BASE + 0x18000) |
73 | #define GPT2_BASE (OMAP54XX_L4_PER_BASE + 0x32000) | |
74 | #define GPT3_BASE (OMAP54XX_L4_PER_BASE + 0x34000) | |
d34efc76 SS |
75 | |
76 | /* Watchdog Timer2 - MPU watchdog */ | |
508a58fa | 77 | #define WDT2_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000) |
d34efc76 | 78 | |
c97a9b32 MP |
79 | /* QSPI */ |
80 | #define QSPI_BASE 0x4B300000 | |
81 | ||
8ffcf74b RQ |
82 | /* SATA */ |
83 | #define DWC_AHSATA_BASE 0x4A140000 | |
84 | ||
d34efc76 SS |
85 | /* |
86 | * Hardware Register Details | |
87 | */ | |
88 | ||
89 | /* Watchdog Timer */ | |
90 | #define WD_UNLOCK1 0xAAAA | |
91 | #define WD_UNLOCK2 0x5555 | |
92 | ||
93 | /* GP Timer */ | |
94 | #define TCLR_ST (0x1 << 0) | |
95 | #define TCLR_AR (0x1 << 1) | |
96 | #define TCLR_PRE (0x1 << 5) | |
97 | ||
4ecfcfaa A |
98 | /* Control Module */ |
99 | #define LDOSRAM_ACTMODE_VSET_IN_MASK (0x1F << 5) | |
100 | #define LDOSRAM_VOLT_CTRL_OVERRIDE 0x0401040f | |
101 | #define CONTROL_EFUSE_1_OVERRIDE 0x1C4D0110 | |
102 | #define CONTROL_EFUSE_2_OVERRIDE 0x00084000 | |
103 | ||
104 | /* LPDDR2 IO regs */ | |
105 | #define CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN 0x1C1C1C1C | |
106 | #define CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER 0x9E9E9E9E | |
107 | #define CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN 0x7C7C7C7C | |
108 | #define LPDDR2IO_GR10_WD_MASK (3 << 17) | |
109 | #define CONTROL_LPDDR2IO_3_VAL 0xA0888C00 | |
110 | ||
111 | /* CONTROL_EFUSE_2 */ | |
112 | #define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000 | |
113 | ||
a5d439c2 | 114 | #define SDCARD_BIAS_PWRDNZ (1 << 27) |
dd23e59d B |
115 | #define SDCARD_PWRDNZ (1 << 26) |
116 | #define SDCARD_BIAS_HIZ_MODE (1 << 25) | |
dd23e59d | 117 | #define SDCARD_PBIASLITE_VMODE (1 << 21) |
14fa2dd0 | 118 | |
d34efc76 SS |
119 | #ifndef __ASSEMBLY__ |
120 | ||
121 | struct s32ktimer { | |
122 | unsigned char res[0x10]; | |
123 | unsigned int s32k_cr; /* 0x10 */ | |
124 | }; | |
125 | ||
c1fa3c37 S |
126 | #define DEVICE_TYPE_SHIFT 0x6 |
127 | #define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT) | |
128 | #define DEVICE_GP 0x3 | |
129 | ||
6ad8d67d S |
130 | /* Output impedance control */ |
131 | #define ds_120_ohm 0x0 | |
132 | #define ds_60_ohm 0x1 | |
133 | #define ds_45_ohm 0x2 | |
134 | #define ds_30_ohm 0x3 | |
135 | #define ds_mask 0x3 | |
136 | ||
137 | /* Slew rate control */ | |
138 | #define sc_slow 0x0 | |
139 | #define sc_medium 0x1 | |
140 | #define sc_fast 0x2 | |
141 | #define sc_na 0x3 | |
142 | #define sc_mask 0x3 | |
143 | ||
144 | /* Target capacitance control */ | |
145 | #define lb_5_12_pf 0x0 | |
146 | #define lb_12_25_pf 0x1 | |
147 | #define lb_25_50_pf 0x2 | |
148 | #define lb_50_80_pf 0x3 | |
149 | #define lb_mask 0x3 | |
150 | ||
151 | #define usb_i_mask 0x7 | |
152 | ||
153 | #define DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN 0x80828082 | |
154 | #define DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN 0x82828200 | |
155 | #define DDR_IO_0_DDR2_DQ_INT_EN_ALL_DDR3_CA_DIS_ALL 0x8421 | |
156 | #define DDR_IO_1_DQ_OUT_EN_ALL_DQ_INT_EN_ALL 0x8421084 | |
157 | #define DDR_IO_2_CA_OUT_EN_ALL_CA_INT_EN_ALL 0x8421000 | |
158 | ||
eb4e18e8 LV |
159 | #define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL 0x7C7C7C6C |
160 | #define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL 0x64646464 | |
161 | #define DDR_IO_0_VREF_CELLS_DDR3_VALUE 0xBAE8C631 | |
162 | #define DDR_IO_1_VREF_CELLS_DDR3_VALUE 0xBC6318DC | |
163 | #define DDR_IO_2_VREF_CELLS_DDR3_VALUE 0x0 | |
164 | ||
9100edec | 165 | #define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x7C7C7C7C |
42d4f37b | 166 | #define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x64646464 |
9100edec | 167 | #define DDR_IO_0_VREF_CELLS_DDR3_VALUE_ES2 0xBAE8C631 |
42d4f37b | 168 | #define DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2 0xBC6318DC |
9100edec LV |
169 | #define DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2 0x84210000 |
170 | ||
6ad8d67d S |
171 | #define EFUSE_1 0x45145100 |
172 | #define EFUSE_2 0x45145100 | |
173 | #define EFUSE_3 0x45145100 | |
174 | #define EFUSE_4 0x45145100 | |
d34efc76 SS |
175 | #endif /* __ASSEMBLY__ */ |
176 | ||
c3799fce TR |
177 | /* |
178 | * In all cases, the TRM defines the RAM Memory Map for the processor | |
179 | * and indicates the area for the downloaded image. We use all of that | |
180 | * space for download and once up and running may use other parts of the | |
181 | * map for our needs. We set a scratch space that is at the end of the | |
182 | * OMAP5 download area, but within the DRA7xx download area (as it is | |
183 | * much larger) and do not, at this time, make use of the additional | |
184 | * space. | |
185 | */ | |
d11ac4b5 | 186 | #if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX) |
81ede187 S |
187 | #define NON_SECURE_SRAM_START 0x40300000 |
188 | #define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */ | |
189 | #else | |
47c50143 | 190 | #define NON_SECURE_SRAM_START 0x40300000 |
508a58fa | 191 | #define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */ |
81ede187 | 192 | #endif |
c3799fce | 193 | #define SRAM_SCRATCH_SPACE_ADDR 0x4031E000 |
81ede187 | 194 | |
d34efc76 | 195 | /* base address for indirect vectors (internal boot mode) */ |
508a58fa | 196 | #define SRAM_ROM_VECT_BASE 0x4031F000 |
508a58fa | 197 | |
d4d986ee LV |
198 | /* CONTROL_SRCOMP_XXX_SIDE */ |
199 | #define OVERRIDE_XS_SHIFT 30 | |
200 | #define OVERRIDE_XS_MASK (1 << 30) | |
201 | #define SRCODE_READ_XS_SHIFT 12 | |
202 | #define SRCODE_READ_XS_MASK (0xff << 12) | |
203 | #define PWRDWN_XS_SHIFT 11 | |
204 | #define PWRDWN_XS_MASK (1 << 11) | |
205 | #define DIVIDE_FACTOR_XS_SHIFT 4 | |
206 | #define DIVIDE_FACTOR_XS_MASK (0x7f << 4) | |
207 | #define MULTIPLY_FACTOR_XS_SHIFT 1 | |
208 | #define MULTIPLY_FACTOR_XS_MASK (0x7 << 1) | |
209 | #define SRCODE_OVERRIDE_SEL_XS_SHIFT 0 | |
210 | #define SRCODE_OVERRIDE_SEL_XS_MASK (1 << 0) | |
211 | ||
4d0df9c1 AT |
212 | /* ABB settings */ |
213 | #define OMAP_ABB_SETTLING_TIME 50 | |
214 | #define OMAP_ABB_CLOCK_CYCLES 16 | |
215 | ||
216 | /* ABB tranxdone mask */ | |
217 | #define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7) | |
a818097a | 218 | #define OMAP_ABB_MM_TXDONE_MASK (0x1 << 31) |
e52e334e NM |
219 | #define OMAP_ABB_IVA_TXDONE_MASK (0x1 << 30) |
220 | #define OMAP_ABB_EVE_TXDONE_MASK (0x1 << 29) | |
221 | #define OMAP_ABB_GPU_TXDONE_MASK (0x1 << 28) | |
4d0df9c1 AT |
222 | |
223 | /* ABB efuse masks */ | |
224 | #define OMAP5_ABB_FUSE_VSET_MASK (0x1F << 24) | |
225 | #define OMAP5_ABB_FUSE_ENABLE_MASK (0x1 << 29) | |
194dd74a NM |
226 | #define DRA7_ABB_FUSE_VSET_MASK (0x1F << 20) |
227 | #define DRA7_ABB_FUSE_ENABLE_MASK (0x1 << 25) | |
4d0df9c1 AT |
228 | #define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10) |
229 | #define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0) | |
230 | ||
78f455c0 | 231 | #ifndef __ASSEMBLY__ |
d4d986ee LV |
232 | struct srcomp_params { |
233 | s8 divide_factor; | |
234 | s8 multiply_factor; | |
235 | }; | |
236 | ||
ef1697e9 LV |
237 | struct ctrl_ioregs { |
238 | u32 ctrl_ddrch; | |
239 | u32 ctrl_lpddr2ch; | |
240 | u32 ctrl_ddr3ch; | |
241 | u32 ctrl_ddrio_0; | |
242 | u32 ctrl_ddrio_1; | |
243 | u32 ctrl_ddrio_2; | |
244 | u32 ctrl_emif_sdram_config_ext; | |
6c70935d | 245 | u32 ctrl_emif_sdram_config_ext_final; |
92b0482c | 246 | u32 ctrl_ddr_ctrl_ext_0; |
ef1697e9 | 247 | }; |
b1e26e3b | 248 | |
76cff2b1 NM |
249 | void clrset_spare_register(u8 spare_type, u32 clear_bits, u32 set_bits); |
250 | ||
78f455c0 | 251 | #endif /* __ASSEMBLY__ */ |
60c7c30a PK |
252 | |
253 | /* Boot parameters */ | |
254 | #ifndef __ASSEMBLY__ | |
255 | struct omap_boot_parameters { | |
256 | unsigned int boot_message; | |
257 | unsigned int boot_device_descriptor; | |
258 | unsigned char boot_device; | |
259 | unsigned char reset_reason; | |
260 | unsigned char ch_flags; | |
261 | }; | |
262 | #endif | |
263 | ||
d34efc76 | 264 | #endif |