1 /*****************************************************************************
2 * Copyright 2004 - 2008 Broadcom Corporation. All rights reserved.
4 * Unless you and Broadcom execute a separate written software license
5 * agreement governing use of this software, this software is licensed to you
6 * under the terms of the GNU General Public License version 2, available at
7 * http://www.broadcom.com/licenses/GPLv2.php (the "GPL").
9 * Notwithstanding the above, under no circumstances may you combine this
10 * software in any way with any other Broadcom software provided under a
11 * license other than the GPL, without Broadcom's express prior written
13 *****************************************************************************/
15 /****************************************************************************/
19 * @brief Definitions for low level chip control registers
22 /****************************************************************************/
26 #include <mach/csp/mm_io.h>
28 #include <mach/csp/ddrcReg.h>
30 #define chipcHw_BASE_ADDRESS MM_IO_BASE_CHIPC
33 uint32_t ChipId; /* Chip ID */
34 uint32_t DDRClock; /* PLL1 Channel 1 for DDR clock */
35 uint32_t ARMClock; /* PLL1 Channel 2 for ARM clock */
36 uint32_t ESWClock; /* PLL1 Channel 3 for ESW system clock */
37 uint32_t VPMClock; /* PLL1 Channel 4 for VPM clock */
38 uint32_t ESW125Clock; /* PLL1 Channel 5 for ESW 125MHz clock */
39 uint32_t UARTClock; /* PLL1 Channel 6 for UART clock */
40 uint32_t SDIO0Clock; /* PLL1 Channel 7 for SDIO 0 clock */
41 uint32_t SDIO1Clock; /* PLL1 Channel 8 for SDIO 1 clock */
42 uint32_t SPIClock; /* PLL1 Channel 9 for SPI master Clock */
43 uint32_t ETMClock; /* PLL1 Channel 10 for ARM ETM Clock */
45 uint32_t ACLKClock; /* ACLK Clock (Divider) */
46 uint32_t OTPClock; /* OTP Clock (Divider) */
47 uint32_t I2CClock; /* I2C Clock (CK_13m) (Divider) */
48 uint32_t I2S0Clock; /* I2S0 Clock (Divider) */
49 uint32_t RTBUSClock; /* RTBUS (DDR PHY Config.) Clock (Divider) */
51 uint32_t APM100Clock; /* APM 100MHz CLK Clock (Divider) */
52 uint32_t TSCClock; /* TSC Clock (Divider) */
53 uint32_t LEDClock; /* LED Clock (Divider) */
55 uint32_t USBClock; /* PLL2 Channel 1 for USB clock */
56 uint32_t LCDClock; /* PLL2 Channel 2 for LCD clock */
57 uint32_t APMClock; /* PLL2 Channel 3 for APM 200 MHz clock */
59 uint32_t BusIntfClock; /* Bus interface clock */
61 uint32_t PLLStatus; /* PLL status register (PLL1) */
62 uint32_t PLLConfig; /* PLL configuration register (PLL1) */
63 uint32_t PLLPreDivider; /* PLL pre-divider control register (PLL1) */
64 uint32_t PLLDivider; /* PLL divider control register (PLL1) */
65 uint32_t PLLControl1; /* PLL analog control register #1 (PLL1) */
66 uint32_t PLLControl2; /* PLL analog control register #2 (PLL1) */
68 uint32_t I2S1Clock; /* I2S1 Clock */
69 uint32_t AudioEnable; /* Enable/ disable audio channel */
70 uint32_t SoftReset1; /* Reset blocks */
71 uint32_t SoftReset2; /* Reset blocks */
72 uint32_t Spare1; /* Phase align interrupts */
73 uint32_t Sticky; /* Sticky bits */
74 uint32_t MiscCtrl; /* Misc. control */
77 uint32_t PLLStatus2; /* PLL status register (PLL2) */
78 uint32_t PLLConfig2; /* PLL configuration register (PLL2) */
79 uint32_t PLLPreDivider2; /* PLL pre-divider control register (PLL2) */
80 uint32_t PLLDivider2; /* PLL divider control register (PLL2) */
81 uint32_t PLLControl12; /* PLL analog control register #1 (PLL2) */
82 uint32_t PLLControl22; /* PLL analog control register #2 (PLL2) */
84 uint32_t DDRPhaseCtrl1; /* DDR Clock Phase Alignment control1 */
85 uint32_t VPMPhaseCtrl1; /* VPM Clock Phase Alignment control1 */
86 uint32_t PhaseAlignStatus; /* DDR/VPM Clock Phase Alignment Status */
87 uint32_t PhaseCtrlStatus; /* DDR/VPM Clock HW DDR/VPM ph_ctrl and load_ch Status */
88 uint32_t DDRPhaseCtrl2; /* DDR Clock Phase Alignment control2 */
89 uint32_t VPMPhaseCtrl2; /* VPM Clock Phase Alignment control2 */
92 uint32_t SoftOTP1; /* Software OTP control */
93 uint32_t SoftOTP2; /* Software OTP control */
94 uint32_t SoftStraps; /* Software strap */
95 uint32_t PinStraps; /* Pin Straps */
96 uint32_t DiffOscCtrl; /* Diff oscillator control */
97 uint32_t DiagsCtrl; /* Diagnostic control */
98 uint32_t DiagsOutputCtrl; /* Diagnostic output enable */
99 uint32_t DiagsReadBackCtrl; /* Diagnostic read back control */
101 uint32_t LcdPifMode; /* LCD/PIF Pin Sharing MUX Mode */
103 uint32_t GpioMux_0_7; /* Pin Sharing MUX0 Control */
104 uint32_t GpioMux_8_15; /* Pin Sharing MUX1 Control */
105 uint32_t GpioMux_16_23; /* Pin Sharing MUX2 Control */
106 uint32_t GpioMux_24_31; /* Pin Sharing MUX3 Control */
107 uint32_t GpioMux_32_39; /* Pin Sharing MUX4 Control */
108 uint32_t GpioMux_40_47; /* Pin Sharing MUX5 Control */
109 uint32_t GpioMux_48_55; /* Pin Sharing MUX6 Control */
110 uint32_t GpioMux_56_63; /* Pin Sharing MUX7 Control */
112 uint32_t GpioSR_0_7; /* Slew rate for GPIO 0 - 7 */
113 uint32_t GpioSR_8_15; /* Slew rate for GPIO 8 - 15 */
114 uint32_t GpioSR_16_23; /* Slew rate for GPIO 16 - 23 */
115 uint32_t GpioSR_24_31; /* Slew rate for GPIO 24 - 31 */
116 uint32_t GpioSR_32_39; /* Slew rate for GPIO 32 - 39 */
117 uint32_t GpioSR_40_47; /* Slew rate for GPIO 40 - 47 */
118 uint32_t GpioSR_48_55; /* Slew rate for GPIO 48 - 55 */
119 uint32_t GpioSR_56_63; /* Slew rate for GPIO 56 - 63 */
120 uint32_t MiscSR_0_7; /* Slew rate for MISC 0 - 7 */
121 uint32_t MiscSR_8_15; /* Slew rate for MISC 8 - 15 */
123 uint32_t GpioPull_0_15; /* Pull up registers for GPIO 0 - 15 */
124 uint32_t GpioPull_16_31; /* Pull up registers for GPIO 16 - 31 */
125 uint32_t GpioPull_32_47; /* Pull up registers for GPIO 32 - 47 */
126 uint32_t GpioPull_48_63; /* Pull up registers for GPIO 48 - 63 */
127 uint32_t MiscPull_0_15; /* Pull up registers for MISC 0 - 15 */
129 uint32_t GpioInput_0_31; /* Input type for GPIO 0 - 31 */
130 uint32_t GpioInput_32_63; /* Input type for GPIO 32 - 63 */
131 uint32_t MiscInput_0_15; /* Input type for MISC 0 - 16 */
134 #define pChipcHw ((volatile chipcHw_REG_t *) chipcHw_BASE_ADDRESS)
135 #define pChipcPhysical ((volatile chipcHw_REG_t *) MM_ADDR_IO_CHIPC)
137 #define chipcHw_REG_CHIPID_BASE_MASK 0xFFFFF000
138 #define chipcHw_REG_CHIPID_BASE_SHIFT 12
139 #define chipcHw_REG_CHIPID_REV_MASK 0x00000FFF
140 #define chipcHw_REG_REV_A0 0xA00
141 #define chipcHw_REG_REV_B0 0x0B0
143 #define chipcHw_REG_PLL_STATUS_CONTROL_ENABLE 0x80000000 /* Allow controlling PLL registers */
144 #define chipcHw_REG_PLL_STATUS_LOCKED 0x00000001 /* PLL is settled */
145 #define chipcHw_REG_PLL_CONFIG_D_RESET 0x00000008 /* Digital reset */
146 #define chipcHw_REG_PLL_CONFIG_A_RESET 0x00000004 /* Analog reset */
147 #define chipcHw_REG_PLL_CONFIG_BYPASS_ENABLE 0x00000020 /* Bypass enable */
148 #define chipcHw_REG_PLL_CONFIG_OUTPUT_ENABLE 0x00000010 /* Output enable */
149 #define chipcHw_REG_PLL_CONFIG_POWER_DOWN 0x00000001 /* Power down */
150 #define chipcHw_REG_PLL_CONFIG_VCO_SPLIT_FREQ 1600000000 /* 1.6GHz VCO split frequency */
151 #define chipcHw_REG_PLL_CONFIG_VCO_800_1600 0x00000000 /* VCO range 800-1600 MHz */
152 #define chipcHw_REG_PLL_CONFIG_VCO_1601_3200 0x00000080 /* VCO range 1601-3200 MHz */
153 #define chipcHw_REG_PLL_CONFIG_TEST_ENABLE 0x00010000 /* PLL test output enable */
154 #define chipcHw_REG_PLL_CONFIG_TEST_SELECT_MASK 0x003E0000 /* Mask to set test values */
155 #define chipcHw_REG_PLL_CONFIG_TEST_SELECT_SHIFT 17
157 #define chipcHw_REG_PLL_CLOCK_PHASE_COMP 0x00800000 /* Phase comparator output */
158 #define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_MASK 0x00300000 /* Clock to bus ratio mask */
159 #define chipcHw_REG_PLL_CLOCK_TO_BUS_RATIO_SHIFT 20 /* Number of bits to be shifted */
160 #define chipcHw_REG_PLL_CLOCK_POWER_DOWN 0x00080000 /* PLL channel power down */
161 #define chipcHw_REG_PLL_CLOCK_SOURCE_GPIO 0x00040000 /* Use GPIO as source */
162 #define chipcHw_REG_PLL_CLOCK_BYPASS_SELECT 0x00020000 /* Select bypass clock */
163 #define chipcHw_REG_PLL_CLOCK_OUTPUT_ENABLE 0x00010000 /* Clock gated ON */
164 #define chipcHw_REG_PLL_CLOCK_PHASE_UPDATE_ENABLE 0x00008000 /* Clock phase update enable */
165 #define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_SHIFT 8 /* Number of bits to be shifted */
166 #define chipcHw_REG_PLL_CLOCK_PHASE_CONTROL_MASK 0x00003F00 /* Phase control mask */
167 #define chipcHw_REG_PLL_CLOCK_MDIV_MASK 0x000000FF /* Clock post divider mask
169 00000000 = divide-by-256
170 00000001 = divide-by-1
171 00000010 = divide-by-2
172 00000011 = divide-by-3
173 00000100 = divide-by-4
174 00000101 = divide-by-5
175 00000110 = divide-by-6
178 11111011 = divide-by-251
179 11111100 = divide-by-252
180 11111101 = divide-by-253
181 11111110 = divide-by-254
184 #define chipcHw_REG_DIV_CLOCK_SOURCE_OTHER 0x00040000 /* NON-PLL clock source select */
185 #define chipcHw_REG_DIV_CLOCK_BYPASS_SELECT 0x00020000 /* NON-PLL clock bypass enable */
186 #define chipcHw_REG_DIV_CLOCK_OUTPUT_ENABLE 0x00010000 /* NON-PLL clock output enable */
187 #define chipcHw_REG_DIV_CLOCK_DIV_MASK 0x000000FF /* NON-PLL clock post-divide mask */
188 #define chipcHw_REG_DIV_CLOCK_DIV_256 0x00000000 /* NON-PLL clock post-divide by 256 */
190 #define chipcHw_REG_PLL_PREDIVIDER_P1_SHIFT 0
191 #define chipcHw_REG_PLL_PREDIVIDER_P2_SHIFT 4
192 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_SHIFT 8
193 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MASK 0x0001FF00
194 #define chipcHw_REG_PLL_PREDIVIDER_POWER_DOWN 0x02000000
195 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASK 0x00700000 /* Divider mask */
196 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_INTEGER 0x00000000 /* Integer-N Mode */
197 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_UNIT 0x00100000 /* MASH Sigma-Delta Modulator Unit Mode */
198 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_UNIT 0x00200000 /* MFB Sigma-Delta Modulator Unit Mode */
199 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MASH_1_8 0x00300000 /* MASH Sigma-Delta Modulator 1/8 Mode */
200 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_MODE_MFB_1_8 0x00400000 /* MFB Sigma-Delta Modulator 1/8 Mode */
202 #define chipcHw_REG_PLL_PREDIVIDER_NDIV_i(vco) ((vco) / chipcHw_XTAL_FREQ_Hz)
203 #define chipcHw_REG_PLL_PREDIVIDER_P1 1
204 #define chipcHw_REG_PLL_PREDIVIDER_P2 1
206 #define chipcHw_REG_PLL_DIVIDER_M1DIV 0x03000000
207 #define chipcHw_REG_PLL_DIVIDER_FRAC 0x00FFFFFF /* Fractional divider */
209 #define chipcHw_REG_PLL_DIVIDER_NDIV_f_SS (0x00FFFFFF) /* To attain spread with max frequency */
211 #define chipcHw_REG_PLL_DIVIDER_NDIV_f 0 /* ndiv_frac = chipcHw_REG_PLL_DIVIDER_NDIV_f /
212 chipcHw_REG_PLL_DIVIDER_FRAC
213 = 0, when SS is disable
216 #define chipcHw_REG_PLL_DIVIDER_MDIV(vco, Hz) ((chipcHw_divide((vco), (Hz)) > 255) ? 0 : chipcHw_divide((vco), (Hz)))
218 #define chipcHw_REG_ACLKClock_CLK_DIV_MASK 0x3
220 /* System booting strap options */
221 #define chipcHw_STRAPS_SOFT_OVERRIDE 0x00000001 /* Software Strap Override */
223 #define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_8 0x00000000 /* 8 bit NAND FLASH Boot */
224 #define chipcHw_STRAPS_BOOT_DEVICE_NOR_FLASH_16 0x00000002 /* 16 bit NOR FLASH Boot */
225 #define chipcHw_STRAPS_BOOT_DEVICE_SERIAL_FLASH 0x00000004 /* Serial FLASH Boot */
226 #define chipcHw_STRAPS_BOOT_DEVICE_NAND_FLASH_16 0x00000006 /* 16 bit NAND FLASH Boot */
227 #define chipcHw_STRAPS_BOOT_DEVICE_UART 0x00000008 /* UART Boot */
228 #define chipcHw_STRAPS_BOOT_DEVICE_MASK 0x0000000E /* Mask */
230 /* System boot option */
231 #define chipcHw_STRAPS_BOOT_OPTION_BROM 0x00000000 /* Boot from Boot ROM */
232 #define chipcHw_STRAPS_BOOT_OPTION_ARAM 0x00000020 /* Boot from ARAM */
233 #define chipcHw_STRAPS_BOOT_OPTION_NOR 0x00000030 /* Boot from NOR flash */
235 /* NAND Flash page size strap options */
236 #define chipcHw_STRAPS_NAND_PAGESIZE_512 0x00000000 /* NAND FLASH page size of 512 bytes */
237 #define chipcHw_STRAPS_NAND_PAGESIZE_2048 0x00000040 /* NAND FLASH page size of 2048 bytes */
238 #define chipcHw_STRAPS_NAND_PAGESIZE_4096 0x00000080 /* NAND FLASH page size of 4096 bytes */
239 #define chipcHw_STRAPS_NAND_PAGESIZE_EXT 0x000000C0 /* NAND FLASH page of extened size */
240 #define chipcHw_STRAPS_NAND_PAGESIZE_MASK 0x000000C0 /* Mask */
242 #define chipcHw_STRAPS_NAND_EXTRA_CYCLE 0x00000400 /* NAND FLASH address cycle configuration */
243 #define chipcHw_STRAPS_REBOOT_TO_UART 0x00000800 /* Reboot to UART on error */
245 /* Secure boot mode strap options */
246 #define chipcHw_STRAPS_BOOT_MODE_NORMAL 0x00000000 /* Normal Boot */
247 #define chipcHw_STRAPS_BOOT_MODE_DBG_SW 0x00000100 /* Software debugging Boot */
248 #define chipcHw_STRAPS_BOOT_MODE_DBG_BOOT 0x00000200 /* Boot rom debugging Boot */
249 #define chipcHw_STRAPS_BOOT_MODE_NORMAL_QUIET 0x00000300 /* Normal Boot (Quiet BootRom) */
250 #define chipcHw_STRAPS_BOOT_MODE_MASK 0x00000300 /* Mask */
252 /* Slave Mode straps */
253 #define chipcHw_STRAPS_I2CS 0x02000000 /* I2C Slave */
254 #define chipcHw_STRAPS_SPIS 0x01000000 /* SPI Slave */
256 /* Strap pin options */
257 #define chipcHw_REG_SW_STRAPS ((pChipcHw->PinStraps & 0x0000FC00) >> 10)
259 /* PIF/LCD pin sharing defines */
260 #define chipcHw_REG_LCD_PIN_ENABLE 0x00000001 /* LCD Controller is used and the pins have LCD functions */
261 #define chipcHw_REG_PIF_PIN_ENABLE 0x00000002 /* LCD pins are used to perform PIF functions */
263 #define chipcHw_GPIO_COUNT 61 /* Number of GPIO pin accessible thorugh CHIPC */
265 /* NOTE: Any changes to these constants will require a corresponding change to chipcHw_str.c */
266 #define chipcHw_REG_GPIO_MUX_KEYPAD 0x00000001 /* GPIO mux for Keypad */
267 #define chipcHw_REG_GPIO_MUX_I2CH 0x00000002 /* GPIO mux for I2CH */
268 #define chipcHw_REG_GPIO_MUX_SPI 0x00000003 /* GPIO mux for SPI */
269 #define chipcHw_REG_GPIO_MUX_UART 0x00000004 /* GPIO mux for UART */
270 #define chipcHw_REG_GPIO_MUX_LEDMTXP 0x00000005 /* GPIO mux for LEDMTXP */
271 #define chipcHw_REG_GPIO_MUX_LEDMTXS 0x00000006 /* GPIO mux for LEDMTXS */
272 #define chipcHw_REG_GPIO_MUX_SDIO0 0x00000007 /* GPIO mux for SDIO0 */
273 #define chipcHw_REG_GPIO_MUX_SDIO1 0x00000008 /* GPIO mux for SDIO1 */
274 #define chipcHw_REG_GPIO_MUX_PCM 0x00000009 /* GPIO mux for PCM */
275 #define chipcHw_REG_GPIO_MUX_I2S 0x0000000A /* GPIO mux for I2S */
276 #define chipcHw_REG_GPIO_MUX_ETM 0x0000000B /* GPIO mux for ETM */
277 #define chipcHw_REG_GPIO_MUX_DEBUG 0x0000000C /* GPIO mux for DEBUG */
278 #define chipcHw_REG_GPIO_MUX_MISC 0x0000000D /* GPIO mux for MISC */
279 #define chipcHw_REG_GPIO_MUX_GPIO 0x00000000 /* GPIO mux for GPIO */
280 #define chipcHw_REG_GPIO_MUX(pin) (&pChipcHw->GpioMux_0_7 + ((pin) >> 3))
281 #define chipcHw_REG_GPIO_MUX_POSITION(pin) (((pin) & 0x00000007) << 2)
282 #define chipcHw_REG_GPIO_MUX_MASK 0x0000000F /* Mask */
284 #define chipcHw_REG_SLEW_RATE_HIGH 0x00000000 /* High speed slew rate */
285 #define chipcHw_REG_SLEW_RATE_NORMAL 0x00000008 /* Normal slew rate */
286 /* Pins beyond 42 are defined by skipping 8 bits within the register */
287 #define chipcHw_REG_SLEW_RATE(pin) (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
288 #define chipcHw_REG_SLEW_RATE_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
289 #define chipcHw_REG_SLEW_RATE_MASK 0x00000008 /* Mask */
291 #define chipcHw_REG_CURRENT_STRENGTH_2mA 0x00000001 /* Current driving strength 2 milli ampere */
292 #define chipcHw_REG_CURRENT_STRENGTH_4mA 0x00000002 /* Current driving strength 4 milli ampere */
293 #define chipcHw_REG_CURRENT_STRENGTH_6mA 0x00000004 /* Current driving strength 6 milli ampere */
294 #define chipcHw_REG_CURRENT_STRENGTH_8mA 0x00000005 /* Current driving strength 8 milli ampere */
295 #define chipcHw_REG_CURRENT_STRENGTH_10mA 0x00000006 /* Current driving strength 10 milli ampere */
296 #define chipcHw_REG_CURRENT_STRENGTH_12mA 0x00000007 /* Current driving strength 12 milli ampere */
297 #define chipcHw_REG_CURRENT_MASK 0x00000007 /* Mask */
298 /* Pins beyond 42 are defined by skipping 8 bits */
299 #define chipcHw_REG_CURRENT(pin) (((pin) > 42) ? (&pChipcHw->GpioSR_0_7 + (((pin) + 2) >> 3)) : (&pChipcHw->GpioSR_0_7 + ((pin) >> 3)))
300 #define chipcHw_REG_CURRENT_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x00000007) << 2) : (((pin) & 0x00000007) << 2))
302 #define chipcHw_REG_PULL_NONE 0x00000000 /* No pull up register */
303 #define chipcHw_REG_PULL_UP 0x00000001 /* Pull up register enable */
304 #define chipcHw_REG_PULL_DOWN 0x00000002 /* Pull down register enable */
305 #define chipcHw_REG_PULLUP_MASK 0x00000003 /* Mask */
306 /* Pins beyond 42 are defined by skipping 4 bits */
307 #define chipcHw_REG_PULLUP(pin) (((pin) > 42) ? (&pChipcHw->GpioPull_0_15 + (((pin) + 2) >> 4)) : (&pChipcHw->GpioPull_0_15 + ((pin) >> 4)))
308 #define chipcHw_REG_PULLUP_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x0000000F) << 1) : (((pin) & 0x0000000F) << 1))
310 #define chipcHw_REG_INPUTTYPE_CMOS 0x00000000 /* Normal CMOS logic */
311 #define chipcHw_REG_INPUTTYPE_ST 0x00000001 /* High speed Schmitt Trigger */
312 #define chipcHw_REG_INPUTTYPE_MASK 0x00000001 /* Mask */
313 /* Pins beyond 42 are defined by skipping 2 bits */
314 #define chipcHw_REG_INPUTTYPE(pin) (((pin) > 42) ? (&pChipcHw->GpioInput_0_31 + (((pin) + 2) >> 5)) : (&pChipcHw->GpioInput_0_31 + ((pin) >> 5)))
315 #define chipcHw_REG_INPUTTYPE_POSITION(pin) (((pin) > 42) ? ((((pin) + 2) & 0x0000001F)) : (((pin) & 0x0000001F)))
317 /* Device connected to the bus clock */
318 #define chipcHw_REG_BUS_CLOCK_ARM 0x00000001 /* Bus interface clock for ARM */
319 #define chipcHw_REG_BUS_CLOCK_VDEC 0x00000002 /* Bus interface clock for VDEC */
320 #define chipcHw_REG_BUS_CLOCK_ARAM 0x00000004 /* Bus interface clock for ARAM */
321 #define chipcHw_REG_BUS_CLOCK_HPM 0x00000008 /* Bus interface clock for HPM */
322 #define chipcHw_REG_BUS_CLOCK_DDRC 0x00000010 /* Bus interface clock for DDRC */
323 #define chipcHw_REG_BUS_CLOCK_DMAC0 0x00000020 /* Bus interface clock for DMAC0 */
324 #define chipcHw_REG_BUS_CLOCK_DMAC1 0x00000040 /* Bus interface clock for DMAC1 */
325 #define chipcHw_REG_BUS_CLOCK_NVI 0x00000080 /* Bus interface clock for NVI */
326 #define chipcHw_REG_BUS_CLOCK_ESW 0x00000100 /* Bus interface clock for ESW */
327 #define chipcHw_REG_BUS_CLOCK_GE 0x00000200 /* Bus interface clock for GE */
328 #define chipcHw_REG_BUS_CLOCK_I2CH 0x00000400 /* Bus interface clock for I2CH */
329 #define chipcHw_REG_BUS_CLOCK_I2S0 0x00000800 /* Bus interface clock for I2S0 */
330 #define chipcHw_REG_BUS_CLOCK_I2S1 0x00001000 /* Bus interface clock for I2S1 */
331 #define chipcHw_REG_BUS_CLOCK_VRAM 0x00002000 /* Bus interface clock for VRAM */
332 #define chipcHw_REG_BUS_CLOCK_CLCD 0x00004000 /* Bus interface clock for CLCD */
333 #define chipcHw_REG_BUS_CLOCK_LDK 0x00008000 /* Bus interface clock for LDK */
334 #define chipcHw_REG_BUS_CLOCK_LED 0x00010000 /* Bus interface clock for LED */
335 #define chipcHw_REG_BUS_CLOCK_OTP 0x00020000 /* Bus interface clock for OTP */
336 #define chipcHw_REG_BUS_CLOCK_PIF 0x00040000 /* Bus interface clock for PIF */
337 #define chipcHw_REG_BUS_CLOCK_SPU 0x00080000 /* Bus interface clock for SPU */
338 #define chipcHw_REG_BUS_CLOCK_SDIO0 0x00100000 /* Bus interface clock for SDIO0 */
339 #define chipcHw_REG_BUS_CLOCK_SDIO1 0x00200000 /* Bus interface clock for SDIO1 */
340 #define chipcHw_REG_BUS_CLOCK_SPIH 0x00400000 /* Bus interface clock for SPIH */
341 #define chipcHw_REG_BUS_CLOCK_SPIS 0x00800000 /* Bus interface clock for SPIS */
342 #define chipcHw_REG_BUS_CLOCK_UART0 0x01000000 /* Bus interface clock for UART0 */
343 #define chipcHw_REG_BUS_CLOCK_UART1 0x02000000 /* Bus interface clock for UART1 */
344 #define chipcHw_REG_BUS_CLOCK_BBL 0x04000000 /* Bus interface clock for BBL */
345 #define chipcHw_REG_BUS_CLOCK_I2CS 0x08000000 /* Bus interface clock for I2CS */
346 #define chipcHw_REG_BUS_CLOCK_USBH 0x10000000 /* Bus interface clock for USB Host */
347 #define chipcHw_REG_BUS_CLOCK_USBD 0x20000000 /* Bus interface clock for USB Device */
348 #define chipcHw_REG_BUS_CLOCK_BROM 0x40000000 /* Bus interface clock for Boot ROM */
349 #define chipcHw_REG_BUS_CLOCK_TSC 0x80000000 /* Bus interface clock for Touch screen */
351 /* Software resets defines */
352 #define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_HOLD 0x0000000080000000ULL /* Reset Global VPM and hold */
353 #define chipcHw_REG_SOFT_RESET_VPM_HOLD 0x0000000040000000ULL /* Reset VPM and hold */
354 #define chipcHw_REG_SOFT_RESET_VPM_GLOBAL 0x0000000020000000ULL /* Reset Global VPM */
355 #define chipcHw_REG_SOFT_RESET_VPM 0x0000000010000000ULL /* Reset VPM */
356 #define chipcHw_REG_SOFT_RESET_KEYPAD 0x0000000008000000ULL /* Reset Key pad */
357 #define chipcHw_REG_SOFT_RESET_LED 0x0000000004000000ULL /* Reset LED */
358 #define chipcHw_REG_SOFT_RESET_SPU 0x0000000002000000ULL /* Reset SPU */
359 #define chipcHw_REG_SOFT_RESET_RNG 0x0000000001000000ULL /* Reset RNG */
360 #define chipcHw_REG_SOFT_RESET_PKA 0x0000000000800000ULL /* Reset PKA */
361 #define chipcHw_REG_SOFT_RESET_LCD 0x0000000000400000ULL /* Reset LCD */
362 #define chipcHw_REG_SOFT_RESET_PIF 0x0000000000200000ULL /* Reset PIF */
363 #define chipcHw_REG_SOFT_RESET_I2CS 0x0000000000100000ULL /* Reset I2C Slave */
364 #define chipcHw_REG_SOFT_RESET_I2CH 0x0000000000080000ULL /* Reset I2C Host */
365 #define chipcHw_REG_SOFT_RESET_SDIO1 0x0000000000040000ULL /* Reset SDIO 1 */
366 #define chipcHw_REG_SOFT_RESET_SDIO0 0x0000000000020000ULL /* Reset SDIO 0 */
367 #define chipcHw_REG_SOFT_RESET_BBL 0x0000000000010000ULL /* Reset BBL */
368 #define chipcHw_REG_SOFT_RESET_I2S1 0x0000000000008000ULL /* Reset I2S1 */
369 #define chipcHw_REG_SOFT_RESET_I2S0 0x0000000000004000ULL /* Reset I2S0 */
370 #define chipcHw_REG_SOFT_RESET_SPIS 0x0000000000002000ULL /* Reset SPI Slave */
371 #define chipcHw_REG_SOFT_RESET_SPIH 0x0000000000001000ULL /* Reset SPI Host */
372 #define chipcHw_REG_SOFT_RESET_GPIO1 0x0000000000000800ULL /* Reset GPIO block 1 */
373 #define chipcHw_REG_SOFT_RESET_GPIO0 0x0000000000000400ULL /* Reset GPIO block 0 */
374 #define chipcHw_REG_SOFT_RESET_UART1 0x0000000000000200ULL /* Reset UART 1 */
375 #define chipcHw_REG_SOFT_RESET_UART0 0x0000000000000100ULL /* Reset UART 0 */
376 #define chipcHw_REG_SOFT_RESET_NVI 0x0000000000000080ULL /* Reset NVI */
377 #define chipcHw_REG_SOFT_RESET_WDOG 0x0000000000000040ULL /* Reset Watch dog */
378 #define chipcHw_REG_SOFT_RESET_TMR 0x0000000000000020ULL /* Reset Timer */
379 #define chipcHw_REG_SOFT_RESET_ETM 0x0000000000000010ULL /* Reset ETM */
380 #define chipcHw_REG_SOFT_RESET_ARM_HOLD 0x0000000000000008ULL /* Reset ARM and HOLD */
381 #define chipcHw_REG_SOFT_RESET_ARM 0x0000000000000004ULL /* Reset ARM */
382 #define chipcHw_REG_SOFT_RESET_CHIP_WARM 0x0000000000000002ULL /* Chip warm reset */
383 #define chipcHw_REG_SOFT_RESET_CHIP_SOFT 0x0000000000000001ULL /* Chip soft reset */
384 #define chipcHw_REG_SOFT_RESET_VDEC 0x0000100000000000ULL /* Video decoder */
385 #define chipcHw_REG_SOFT_RESET_GE 0x0000080000000000ULL /* Graphics engine */
386 #define chipcHw_REG_SOFT_RESET_OTP 0x0000040000000000ULL /* Reset OTP */
387 #define chipcHw_REG_SOFT_RESET_USB2 0x0000020000000000ULL /* Reset USB2 */
388 #define chipcHw_REG_SOFT_RESET_USB1 0x0000010000000000ULL /* Reset USB 1 */
389 #define chipcHw_REG_SOFT_RESET_USB 0x0000008000000000ULL /* Reset USB 1 and USB2 soft reset */
390 #define chipcHw_REG_SOFT_RESET_ESW 0x0000004000000000ULL /* Reset Ethernet switch */
391 #define chipcHw_REG_SOFT_RESET_ESWCLK 0x0000002000000000ULL /* Reset Ethernet switch clock */
392 #define chipcHw_REG_SOFT_RESET_DDRPHY 0x0000001000000000ULL /* Reset DDR Physical */
393 #define chipcHw_REG_SOFT_RESET_DDR 0x0000000800000000ULL /* Reset DDR Controller */
394 #define chipcHw_REG_SOFT_RESET_TSC 0x0000000400000000ULL /* Reset Touch screen */
395 #define chipcHw_REG_SOFT_RESET_PCM 0x0000000200000000ULL /* Reset PCM device */
396 #define chipcHw_REG_SOFT_RESET_APM 0x0000200100000000ULL /* Reset APM device */
398 #define chipcHw_REG_SOFT_RESET_VPM_GLOBAL_UNHOLD 0x8000000000000000ULL /* Unhold Global VPM */
399 #define chipcHw_REG_SOFT_RESET_VPM_UNHOLD 0x4000000000000000ULL /* Unhold VPM */
400 #define chipcHw_REG_SOFT_RESET_ARM_UNHOLD 0x2000000000000000ULL /* Unhold ARM reset */
401 #define chipcHw_REG_SOFT_RESET_UNHOLD_MASK 0xF000000000000000ULL /* Mask to handle unhold request */
403 /* Audio channel control defines */
404 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_ALL 0x00000001 /* Enable all audio channel */
405 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_A 0x00000002 /* Enable channel A */
406 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_B 0x00000004 /* Enable channel B */
407 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_C 0x00000008 /* Enable channel C */
408 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_NTP_CLOCK 0x00000010 /* Enable NTP clock */
409 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM0_CLOCK 0x00000020 /* Enable PCM0 clock */
410 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_PCM1_CLOCK 0x00000040 /* Enable PCM1 clock */
411 #define chipcHw_REG_AUDIO_CHANNEL_ENABLE_APM_CLOCK 0x00000080 /* Enable APM clock */
413 /* Misc. chip control defines */
414 #define chipcHw_REG_MISC_CTRL_GE_SEL 0x00040000 /* Select GE2/GE3 */
415 #define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_ONCHIP 0x00000000 /* Use on chip clock for I2S1 */
416 #define chipcHw_REG_MISC_CTRL_I2S1_CLOCK_GPIO 0x00020000 /* Use external clock via GPIO pin 26 for I2S1 */
417 #define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_ONCHIP 0x00000000 /* Use on chip clock for I2S0 */
418 #define chipcHw_REG_MISC_CTRL_I2S0_CLOCK_GPIO 0x00010000 /* Use external clock via GPIO pin 45 for I2S0 */
419 #define chipcHw_REG_MISC_CTRL_ARM_CP15_DISABLE 0x00008000 /* Disable ARM CP15 bit */
420 #define chipcHw_REG_MISC_CTRL_RTC_DISABLE 0x00000008 /* Disable RTC registers */
421 #define chipcHw_REG_MISC_CTRL_BBRAM_DISABLE 0x00000004 /* Disable Battery Backed RAM */
422 #define chipcHw_REG_MISC_CTRL_USB_MODE_HOST 0x00000002 /* Set USB as host */
423 #define chipcHw_REG_MISC_CTRL_USB_MODE_DEVICE 0xFFFFFFFD /* Set USB as device */
424 #define chipcHw_REG_MISC_CTRL_USB_POWERON 0xFFFFFFFE /* Power up USB */
425 #define chipcHw_REG_MISC_CTRL_USB_POWEROFF 0x00000001 /* Power down USB */
427 /* OTP configuration defines */
428 #define chipcHw_REG_OTP_SECURITY_OFF 0x0000020000000000ULL /* Security support is OFF */
429 #define chipcHw_REG_OTP_SPU_SLOW 0x0000010000000000ULL /* Limited SPU throughput */
430 #define chipcHw_REG_OTP_LCD_SPEED 0x0000000600000000ULL /* Set VPM speed one */
431 #define chipcHw_REG_OTP_VPM_SPEED_1 0x0000000100000000ULL /* Set VPM speed one */
432 #define chipcHw_REG_OTP_VPM_SPEED_0 0x0000000080000000ULL /* Set VPM speed zero */
433 #define chipcHw_REG_OTP_AXI_SPEED 0x0000000060000000ULL /* Set maximum AXI bus speed */
434 #define chipcHw_REG_OTP_APM_DISABLE 0x000000001F000000ULL /* Disable APM */
435 #define chipcHw_REG_OTP_PIF_DISABLE 0x0000000000200000ULL /* Disable PIF */
436 #define chipcHw_REG_OTP_VDEC_DISABLE 0x0000000000100000ULL /* Disable Video decoder */
437 #define chipcHw_REG_OTP_BBL_DISABLE 0x0000000000080000ULL /* Disable RTC and BBRAM */
438 #define chipcHw_REG_OTP_LED_DISABLE 0x0000000000040000ULL /* Disable LED */
439 #define chipcHw_REG_OTP_GE_DISABLE 0x0000000000020000ULL /* Disable Graphics Engine */
440 #define chipcHw_REG_OTP_LCD_DISABLE 0x0000000000010000ULL /* Disable LCD */
441 #define chipcHw_REG_OTP_KEYPAD_DISABLE 0x0000000000008000ULL /* Disable keypad */
442 #define chipcHw_REG_OTP_UART_DISABLE 0x0000000000004000ULL /* Disable UART */
443 #define chipcHw_REG_OTP_SDIOH_DISABLE 0x0000000000003000ULL /* Disable SDIO host */
444 #define chipcHw_REG_OTP_HSS_DISABLE 0x0000000000000C00ULL /* Disable HSS */
445 #define chipcHw_REG_OTP_TSC_DISABLE 0x0000000000000200ULL /* Disable touch screen */
446 #define chipcHw_REG_OTP_USB_DISABLE 0x0000000000000180ULL /* Disable USB */
447 #define chipcHw_REG_OTP_SGMII_DISABLE 0x0000000000000060ULL /* Disable SGMII */
448 #define chipcHw_REG_OTP_ETH_DISABLE 0x0000000000000018ULL /* Disable gigabit ethernet */
449 #define chipcHw_REG_OTP_ETH_PHY_DISABLE 0x0000000000000006ULL /* Disable ethernet PHY */
450 #define chipcHw_REG_OTP_VPM_DISABLE 0x0000000000000001ULL /* Disable VPM */
452 /* Sticky bit defines */
453 #define chipcHw_REG_STICKY_BOOT_DONE 0x00000001 /* Boot done */
454 #define chipcHw_REG_STICKY_SOFT_RESET 0x00000002 /* ARM soft reset */
455 #define chipcHw_REG_STICKY_GENERAL_1 0x00000004 /* General purpose bit 1 */
456 #define chipcHw_REG_STICKY_GENERAL_2 0x00000008 /* General purpose bit 2 */
457 #define chipcHw_REG_STICKY_GENERAL_3 0x00000010 /* General purpose bit 3 */
458 #define chipcHw_REG_STICKY_GENERAL_4 0x00000020 /* General purpose bit 4 */
459 #define chipcHw_REG_STICKY_GENERAL_5 0x00000040 /* General purpose bit 5 */
460 #define chipcHw_REG_STICKY_POR_BROM 0x00000080 /* Special sticky bit for security - set in BROM to avoid other modes being entered */
461 #define chipcHw_REG_STICKY_ARM_RESET 0x00000100 /* ARM reset */
462 #define chipcHw_REG_STICKY_CHIP_SOFT_RESET 0x00000200 /* Chip soft reset */
463 #define chipcHw_REG_STICKY_CHIP_WARM_RESET 0x00000400 /* Chip warm reset */
464 #define chipcHw_REG_STICKY_WDOG_RESET 0x00000800 /* Watchdog reset */
465 #define chipcHw_REG_STICKY_OTP_RESET 0x00001000 /* OTP reset */
467 /* HW phase alignment defines *//* Spare1 register definitions */
468 #define chipcHw_REG_SPARE1_DDR_PHASE_INTR_ENABLE 0x80000000 /* Enable DDR phase align panic interrupt */
469 #define chipcHw_REG_SPARE1_VPM_PHASE_INTR_ENABLE 0x40000000 /* Enable VPM phase align panic interrupt */
470 #define chipcHw_REG_SPARE1_VPM_BUS_ACCESS_ENABLE 0x00000002 /* Enable access to VPM using system BUS */
471 #define chipcHw_REG_SPARE1_DDR_BUS_ACCESS_ENABLE 0x00000001 /* Enable access to DDR using system BUS */
472 /* DDRPhaseCtrl1 register definitions */
473 #define chipcHw_REG_DDR_SW_PHASE_CTRL_ENABLE 0x80000000 /* Enable DDR SW phase alignment */
474 #define chipcHw_REG_DDR_HW_PHASE_CTRL_ENABLE 0x40000000 /* Enable DDR HW phase alignment */
475 #define chipcHw_REG_DDR_PHASE_VALUE_GE_MASK 0x0000007F /* DDR lower threshold for phase alignment */
476 #define chipcHw_REG_DDR_PHASE_VALUE_GE_SHIFT 23
477 #define chipcHw_REG_DDR_PHASE_VALUE_LE_MASK 0x0000007F /* DDR upper threshold for phase alignment */
478 #define chipcHw_REG_DDR_PHASE_VALUE_LE_SHIFT 16
479 #define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_MASK 0x0000FFFF /* BUS Cycle to wait to run next DDR phase alignment */
480 #define chipcHw_REG_DDR_PHASE_ALIGN_WAIT_CYCLE_SHIFT 0
481 /* VPMPhaseCtrl1 register definitions */
482 #define chipcHw_REG_VPM_SW_PHASE_CTRL_ENABLE 0x80000000 /* Enable VPM SW phase alignment */
483 #define chipcHw_REG_VPM_HW_PHASE_CTRL_ENABLE 0x40000000 /* Enable VPM HW phase alignment */
484 #define chipcHw_REG_VPM_PHASE_VALUE_GE_MASK 0x0000007F /* VPM lower threshold for phase alignment */
485 #define chipcHw_REG_VPM_PHASE_VALUE_GE_SHIFT 23
486 #define chipcHw_REG_VPM_PHASE_VALUE_LE_MASK 0x0000007F /* VPM upper threshold for phase alignment */
487 #define chipcHw_REG_VPM_PHASE_VALUE_LE_SHIFT 16
488 #define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_MASK 0x0000FFFF /* BUS Cycle to wait to complete the VPM phase alignment */
489 #define chipcHw_REG_VPM_PHASE_ALIGN_WAIT_CYCLE_SHIFT 0
490 /* PhaseAlignStatus register definitions */
491 #define chipcHw_REG_DDR_TIMEOUT_INTR_STATUS 0x80000000 /* DDR time out interrupt status */
492 #define chipcHw_REG_DDR_PHASE_STATUS_MASK 0x0000007F /* DDR phase status value */
493 #define chipcHw_REG_DDR_PHASE_STATUS_SHIFT 24
494 #define chipcHw_REG_DDR_PHASE_ALIGNED 0x00800000 /* DDR Phase aligned status */
495 #define chipcHw_REG_DDR_LOAD 0x00400000 /* Load DDR phase status */
496 #define chipcHw_REG_DDR_PHASE_CTRL_MASK 0x0000003F /* DDR phase control value */
497 #define chipcHw_REG_DDR_PHASE_CTRL_SHIFT 16
498 #define chipcHw_REG_VPM_TIMEOUT_INTR_STATUS 0x80000000 /* VPM time out interrupt status */
499 #define chipcHw_REG_VPM_PHASE_STATUS_MASK 0x0000007F /* VPM phase status value */
500 #define chipcHw_REG_VPM_PHASE_STATUS_SHIFT 8
501 #define chipcHw_REG_VPM_PHASE_ALIGNED 0x00000080 /* VPM Phase aligned status */
502 #define chipcHw_REG_VPM_LOAD 0x00000040 /* Load VPM phase status */
503 #define chipcHw_REG_VPM_PHASE_CTRL_MASK 0x0000003F /* VPM phase control value */
504 #define chipcHw_REG_VPM_PHASE_CTRL_SHIFT 0
505 /* DDRPhaseCtrl2 register definitions */
506 #define chipcHw_REG_DDR_INTR_SERVICED 0x02000000 /* Acknowledge that interrupt was serviced */
507 #define chipcHw_REG_DDR_TIMEOUT_INTR_ENABLE 0x01000000 /* Enable time out interrupt */
508 #define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_MASK 0x0000000F /* Wait before toggling load_ch */
509 #define chipcHw_REG_DDR_LOAD_COUNT_PHASE_CTRL_SHIFT 20
510 #define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_MASK 0x0000000F /* Total wait to settle ph_ctrl and load_ch */
511 #define chipcHw_REG_DDR_TOTAL_LOAD_COUNT_CTRL_SHIFT 16
512 #define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_MASK 0x0000FFFF /* Time out value for DDR HW phase alignment */
513 #define chipcHw_REG_DDR_PHASE_TIMEOUT_COUNT_SHIFT 0
514 /* VPMPhaseCtrl2 register definitions */
515 #define chipcHw_REG_VPM_INTR_SELECT_MASK 0x00000003 /* Interrupt select */
516 #define chipcHw_REG_VPM_INTR_SELECT_SHIFT 26
517 #define chipcHw_REG_VPM_INTR_DISABLE 0x00000000
518 #define chipcHw_REG_VPM_INTR_FAST (0x1 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
519 #define chipcHw_REG_VPM_INTR_MEDIUM (0x2 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
520 #define chipcHw_REG_VPM_INTR_SLOW (0x3 << chipcHw_REG_VPM_INTR_SELECT_SHIFT)
521 #define chipcHw_REG_VPM_INTR_SERVICED 0x02000000 /* Acknowledge that interrupt was serviced */
522 #define chipcHw_REG_VPM_TIMEOUT_INTR_ENABLE 0x01000000 /* Enable time out interrupt */
523 #define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_MASK 0x0000000F /* Wait before toggling load_ch */
524 #define chipcHw_REG_VPM_LOAD_COUNT_PHASE_CTRL_SHIFT 20
525 #define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_MASK 0x0000000F /* Total wait cycle to settle ph_ctrl and load_ch */
526 #define chipcHw_REG_VPM_TOTAL_LOAD_COUNT_CTRL_SHIFT 16
527 #define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_MASK 0x0000FFFF /* Time out value for VPM HW phase alignment */
528 #define chipcHw_REG_VPM_PHASE_TIMEOUT_COUNT_SHIFT 0
530 #endif /* CHIPCHW_REG_H */
git.samba.org / sfrench / cifs-2.6.git / blob