]> git.ipfire.org Git - people/ms/u-boot.git/blame - arch/arm/include/asm/arch-omap5/omap.h
board: ti: beagle_x15: added USB initializtion code
[people/ms/u-boot.git] / arch / arm / include / asm / arch-omap5 / omap.h
CommitLineData
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
46#endif
47
508a58fa 48/* To be verified */
0a0bf7b2 49#define OMAP5430_CONTROL_ID_CODE_ES1_0 0x0B94202F
eed7c0f7 50#define OMAP5430_CONTROL_ID_CODE_ES2_0 0x1B94202F
0a0bf7b2 51#define OMAP5432_CONTROL_ID_CODE_ES1_0 0x0B99802F
eed7c0f7 52#define OMAP5432_CONTROL_ID_CODE_ES2_0 0x1B99802F
de62688b 53#define DRA752_CONTROL_ID_CODE_ES1_0 0x0B99002F
3ac8c0bf 54#define DRA752_CONTROL_ID_CODE_ES1_1 0x1B99002F
c1ea3bec 55#define DRA752_CONTROL_ID_CODE_ES2_0 0x2B99002F
ee77a238 56#define DRA722_CONTROL_ID_CODE_ES1_0 0x0B9BC02F
ad577c8a 57
d34efc76 58/* UART */
508a58fa
S
59#define UART1_BASE (OMAP54XX_L4_PER_BASE + 0x6a000)
60#define UART2_BASE (OMAP54XX_L4_PER_BASE + 0x6c000)
61#define UART3_BASE (OMAP54XX_L4_PER_BASE + 0x20000)
4b5d3839 62#define UART4_BASE (OMAP54XX_L4_PER_BASE + 0x6e000)
d34efc76
SS
63
64/* General Purpose Timers */
508a58fa
S
65#define GPT1_BASE (OMAP54XX_L4_WKUP_BASE + 0x18000)
66#define GPT2_BASE (OMAP54XX_L4_PER_BASE + 0x32000)
67#define GPT3_BASE (OMAP54XX_L4_PER_BASE + 0x34000)
d34efc76
SS
68
69/* Watchdog Timer2 - MPU watchdog */
508a58fa 70#define WDT2_BASE (OMAP54XX_L4_WKUP_BASE + 0x14000)
d34efc76 71
c97a9b32
MP
72/* QSPI */
73#define QSPI_BASE 0x4B300000
74
8ffcf74b
RQ
75/* SATA */
76#define DWC_AHSATA_BASE 0x4A140000
77
d34efc76
SS
78/*
79 * Hardware Register Details
80 */
81
82/* Watchdog Timer */
83#define WD_UNLOCK1 0xAAAA
84#define WD_UNLOCK2 0x5555
85
86/* GP Timer */
87#define TCLR_ST (0x1 << 0)
88#define TCLR_AR (0x1 << 1)
89#define TCLR_PRE (0x1 << 5)
90
4ecfcfaa
A
91/* Control Module */
92#define LDOSRAM_ACTMODE_VSET_IN_MASK (0x1F << 5)
93#define LDOSRAM_VOLT_CTRL_OVERRIDE 0x0401040f
94#define CONTROL_EFUSE_1_OVERRIDE 0x1C4D0110
95#define CONTROL_EFUSE_2_OVERRIDE 0x00084000
96
97/* LPDDR2 IO regs */
98#define CONTROL_LPDDR2IO_SLEW_125PS_DRV8_PULL_DOWN 0x1C1C1C1C
99#define CONTROL_LPDDR2IO_SLEW_325PS_DRV8_GATE_KEEPER 0x9E9E9E9E
100#define CONTROL_LPDDR2IO_SLEW_315PS_DRV12_PULL_DOWN 0x7C7C7C7C
101#define LPDDR2IO_GR10_WD_MASK (3 << 17)
102#define CONTROL_LPDDR2IO_3_VAL 0xA0888C00
103
104/* CONTROL_EFUSE_2 */
105#define CONTROL_EFUSE_2_NMOS_PMOS_PTV_CODE_1 0x00ffc000
106
a5d439c2 107#define SDCARD_BIAS_PWRDNZ (1 << 27)
dd23e59d
B
108#define SDCARD_PWRDNZ (1 << 26)
109#define SDCARD_BIAS_HIZ_MODE (1 << 25)
dd23e59d 110#define SDCARD_PBIASLITE_VMODE (1 << 21)
14fa2dd0 111
d34efc76
SS
112#ifndef __ASSEMBLY__
113
114struct s32ktimer {
115 unsigned char res[0x10];
116 unsigned int s32k_cr; /* 0x10 */
117};
118
c1fa3c37
S
119#define DEVICE_TYPE_SHIFT 0x6
120#define DEVICE_TYPE_MASK (0x7 << DEVICE_TYPE_SHIFT)
121#define DEVICE_GP 0x3
122
6ad8d67d
S
123/* Output impedance control */
124#define ds_120_ohm 0x0
125#define ds_60_ohm 0x1
126#define ds_45_ohm 0x2
127#define ds_30_ohm 0x3
128#define ds_mask 0x3
129
130/* Slew rate control */
131#define sc_slow 0x0
132#define sc_medium 0x1
133#define sc_fast 0x2
134#define sc_na 0x3
135#define sc_mask 0x3
136
137/* Target capacitance control */
138#define lb_5_12_pf 0x0
139#define lb_12_25_pf 0x1
140#define lb_25_50_pf 0x2
141#define lb_50_80_pf 0x3
142#define lb_mask 0x3
143
144#define usb_i_mask 0x7
145
146#define DDR_IO_I_34OHM_SR_FASTEST_WD_DQ_NO_PULL_DQS_PULL_DOWN 0x80828082
147#define DDR_IO_I_34OHM_SR_FASTEST_WD_CK_CKE_NCS_CA_PULL_DOWN 0x82828200
148#define DDR_IO_0_DDR2_DQ_INT_EN_ALL_DDR3_CA_DIS_ALL 0x8421
149#define DDR_IO_1_DQ_OUT_EN_ALL_DQ_INT_EN_ALL 0x8421084
150#define DDR_IO_2_CA_OUT_EN_ALL_CA_INT_EN_ALL 0x8421000
151
eb4e18e8
LV
152#define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL 0x7C7C7C6C
153#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL 0x64646464
154#define DDR_IO_0_VREF_CELLS_DDR3_VALUE 0xBAE8C631
155#define DDR_IO_1_VREF_CELLS_DDR3_VALUE 0xBC6318DC
156#define DDR_IO_2_VREF_CELLS_DDR3_VALUE 0x0
157
9100edec 158#define DDR_IO_I_40OHM_SR_SLOWEST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x7C7C7C7C
42d4f37b 159#define DDR_IO_I_40OHM_SR_FAST_WD_DQ_NO_PULL_DQS_NO_PULL_ES2 0x64646464
9100edec 160#define DDR_IO_0_VREF_CELLS_DDR3_VALUE_ES2 0xBAE8C631
42d4f37b 161#define DDR_IO_1_VREF_CELLS_DDR3_VALUE_ES2 0xBC6318DC
9100edec
LV
162#define DDR_IO_2_VREF_CELLS_DDR3_VALUE_ES2 0x84210000
163
6ad8d67d
S
164#define EFUSE_1 0x45145100
165#define EFUSE_2 0x45145100
166#define EFUSE_3 0x45145100
167#define EFUSE_4 0x45145100
d34efc76
SS
168#endif /* __ASSEMBLY__ */
169
c3799fce
TR
170/*
171 * In all cases, the TRM defines the RAM Memory Map for the processor
172 * and indicates the area for the downloaded image. We use all of that
173 * space for download and once up and running may use other parts of the
174 * map for our needs. We set a scratch space that is at the end of the
175 * OMAP5 download area, but within the DRA7xx download area (as it is
176 * much larger) and do not, at this time, make use of the additional
177 * space.
178 */
d11ac4b5 179#if defined(CONFIG_DRA7XX) || defined(CONFIG_AM57XX)
81ede187
S
180#define NON_SECURE_SRAM_START 0x40300000
181#define NON_SECURE_SRAM_END 0x40380000 /* Not inclusive */
182#else
47c50143 183#define NON_SECURE_SRAM_START 0x40300000
508a58fa 184#define NON_SECURE_SRAM_END 0x40320000 /* Not inclusive */
81ede187 185#endif
c3799fce 186#define SRAM_SCRATCH_SPACE_ADDR 0x4031E000
81ede187 187
d34efc76 188/* base address for indirect vectors (internal boot mode) */
508a58fa 189#define SRAM_ROM_VECT_BASE 0x4031F000
508a58fa 190
d4d986ee
LV
191/* CONTROL_SRCOMP_XXX_SIDE */
192#define OVERRIDE_XS_SHIFT 30
193#define OVERRIDE_XS_MASK (1 << 30)
194#define SRCODE_READ_XS_SHIFT 12
195#define SRCODE_READ_XS_MASK (0xff << 12)
196#define PWRDWN_XS_SHIFT 11
197#define PWRDWN_XS_MASK (1 << 11)
198#define DIVIDE_FACTOR_XS_SHIFT 4
199#define DIVIDE_FACTOR_XS_MASK (0x7f << 4)
200#define MULTIPLY_FACTOR_XS_SHIFT 1
201#define MULTIPLY_FACTOR_XS_MASK (0x7 << 1)
202#define SRCODE_OVERRIDE_SEL_XS_SHIFT 0
203#define SRCODE_OVERRIDE_SEL_XS_MASK (1 << 0)
204
4d0df9c1
AT
205/* ABB settings */
206#define OMAP_ABB_SETTLING_TIME 50
207#define OMAP_ABB_CLOCK_CYCLES 16
208
209/* ABB tranxdone mask */
210#define OMAP_ABB_MPU_TXDONE_MASK (0x1 << 7)
211
212/* ABB efuse masks */
213#define OMAP5_ABB_FUSE_VSET_MASK (0x1F << 24)
214#define OMAP5_ABB_FUSE_ENABLE_MASK (0x1 << 29)
194dd74a
NM
215#define DRA7_ABB_FUSE_VSET_MASK (0x1F << 20)
216#define DRA7_ABB_FUSE_ENABLE_MASK (0x1 << 25)
4d0df9c1
AT
217#define OMAP5_ABB_LDOVBBMPU_MUX_CTRL_MASK (0x1 << 10)
218#define OMAP5_ABB_LDOVBBMPU_VSET_OUT_MASK (0x1f << 0)
219
78f455c0 220#ifndef __ASSEMBLY__
d4d986ee
LV
221struct srcomp_params {
222 s8 divide_factor;
223 s8 multiply_factor;
224};
225
ef1697e9
LV
226struct ctrl_ioregs {
227 u32 ctrl_ddrch;
228 u32 ctrl_lpddr2ch;
229 u32 ctrl_ddr3ch;
230 u32 ctrl_ddrio_0;
231 u32 ctrl_ddrio_1;
232 u32 ctrl_ddrio_2;
233 u32 ctrl_emif_sdram_config_ext;
6c70935d 234 u32 ctrl_emif_sdram_config_ext_final;
92b0482c 235 u32 ctrl_ddr_ctrl_ext_0;
ef1697e9 236};
b1e26e3b 237
76cff2b1
NM
238void clrset_spare_register(u8 spare_type, u32 clear_bits, u32 set_bits);
239
78f455c0 240#endif /* __ASSEMBLY__ */
60c7c30a
PK
241
242/* Boot parameters */
243#ifndef __ASSEMBLY__
244struct omap_boot_parameters {
245 unsigned int boot_message;
246 unsigned int boot_device_descriptor;
247 unsigned char boot_device;
248 unsigned char reset_reason;
249 unsigned char ch_flags;
250};
251#endif
252
d34efc76 253#endif