3 * Stefan Roese, DENX Software Engineering, sr@denx.de.
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 #ifndef _PPC440EPX_GRX_H_
22 #define _PPC440EPX_GRX_H_
24 #define CONFIG_SDRAM_PPC4xx_DENALI_DDR2 /* Denali DDR(2) controller */
26 #define CONFIG_NAND_NDFC
29 * Some SoC specific registers (not common for all 440 SoC's)
32 /* Memory mapped registers */
33 #define SPI0_MODE 0xef600090
34 #define GPIO0_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000B00)
35 #define GPIO1_BASE (CONFIG_SYS_PERIPHERAL_BASE + 0x00000C00)
38 #define CPM0_ER 0x00b0
39 #define CPM1_ER 0x00f0
40 #define PLB3A0_ACR 0x0077
41 #define PLB4A0_ACR 0x0081
42 #define PLB4A1_ACR 0x0089
43 #define OPB2PLB40_BCTRL 0x0350
44 #define P4P3BO0_CFG 0x0026
47 #define SDR0_DDRCFG 0x00e0
48 #define SDR0_PCI0 0x0300
49 #define SDR0_SDSTP2 0x4001
50 #define SDR0_SDSTP3 0x4003
51 #define SDR0_EMAC0RXST 0x4301
52 #define SDR0_EMAC0TXST 0x4302
53 #define SDR0_CRYP0 0x4500
55 #define SDR0_SDSTP1_PAE_MASK (0x80000000 >> 21)
56 #define SDR0_SDSTP1_PAME_MASK (0x80000000 >> 27)
58 /* Pin Function Control Register 1 */
59 #define SDR0_PFC1_U1ME_MASK 0x02000000 /* UART1 Mode Enable */
60 #define SDR0_PFC1_U1ME_DSR_DTR 0x00000000 /* UART1 in DSR/DTR Mode */
61 #define SDR0_PFC1_U1ME_CTS_RTS 0x02000000 /* UART1 in CTS/RTS Mode */
62 #define SDR0_PFC1_SELECT_MASK 0x01C00000 /* Ethernet Pin Select
64 #define SDR0_PFC1_SELECT_CONFIG_1_1 0x00C00000 /* 1xMII using RGMII
66 #define SDR0_PFC1_SELECT_CONFIG_1_2 0x00000000 /* 1xMII using ZMII
68 #define SDR0_PFC1_SELECT_CONFIG_2 0x00C00000 /* 1xGMII using RGMII
70 #define SDR0_PFC1_SELECT_CONFIG_3 0x01000000 /* 1xTBI using RGMII
72 #define SDR0_PFC1_SELECT_CONFIG_4 0x01400000 /* 2xRGMII using RGMII
74 #define SDR0_PFC1_SELECT_CONFIG_5 0x01800000 /* 2xRTBI using RGMII
76 #define SDR0_PFC1_SELECT_CONFIG_6 0x00800000 /* 2xSMII using ZMII
78 #define SDR0_PFC1_U0ME_MASK 0x00080000 /* UART0 Mode Enable */
79 #define SDR0_PFC1_U0ME_DSR_DTR 0x00000000 /* UART0 in DSR/DTR Mode */
80 #define SDR0_PFC1_U0ME_CTS_RTS 0x00080000 /* UART0 in CTS/RTS Mode */
81 #define SDR0_PFC1_U0IM_MASK 0x00040000 /* UART0 Interface Mode */
82 #define SDR0_PFC1_U0IM_8PINS 0x00000000 /* UART0 Interface Mode 8 pins */
83 #define SDR0_PFC1_U0IM_4PINS 0x00040000 /* UART0 Interface Mode 4 pins */
84 #define SDR0_PFC1_SIS_MASK 0x00020000 /* SCP or IIC1 Selection */
85 #define SDR0_PFC1_SIS_SCP_SEL 0x00000000 /* SCP Selected */
86 #define SDR0_PFC1_SIS_IIC1_SEL 0x00020000 /* IIC1 Selected */
87 #define SDR0_PFC1_UES_MASK 0x00010000 /* USB2D_RX_Active / EBC_Hold
89 #define SDR0_PFC1_UES_USB2D_SEL 0x00000000 /* USB2D_RX_Active Selected */
90 #define SDR0_PFC1_UES_EBCHR_SEL 0x00010000 /* EBC_Hold Req Selected */
91 #define SDR0_PFC1_DIS_MASK 0x00008000 /* DMA_Req(1) / UIC_IRQ(5)
93 #define SDR0_PFC1_DIS_DMAR_SEL 0x00000000 /* DMA_Req(1) Selected */
94 #define SDR0_PFC1_DIS_UICIRQ5_SEL 0x00008000 /* UIC_IRQ(5) Selected */
95 #define SDR0_PFC1_ERE_MASK 0x00004000 /* EBC Mast.Ext.Req.En./GPIO0(27)
97 #define SDR0_PFC1_ERE_EXTR_SEL 0x00000000 /* EBC Mast.Ext.Req.En.
99 #define SDR0_PFC1_ERE_GPIO0_27_SEL 0x00004000 /* GPIO0(27) Selected */
100 #define SDR0_PFC1_UPR_MASK 0x00002000 /* USB2 Device Packet Reject
102 #define SDR0_PFC1_UPR_DISABLE 0x00000000 /* USB2 Device Packet Reject
104 #define SDR0_PFC1_UPR_ENABLE 0x00002000 /* USB2 Device Packet Reject
106 #define SDR0_PFC1_PLB_PME_MASK 0x00001000 /* PLB3/PLB4 Perf. Monitor Enable
108 #define SDR0_PFC1_PLB_PME_PLB3_SEL 0x00000000 /* PLB3 Performance Monitor
110 #define SDR0_PFC1_PLB_PME_PLB4_SEL 0x00001000 /* PLB3 Performance Monitor
112 #define SDR0_PFC1_GFGGI_MASK 0x0000000F /* GPT Frequency Generation
115 #define SDR0_PFC2_SELECT_MASK 0xe0000000 /* Ethernet Pin select EMAC1 */
116 #define SDR0_PFC2_SELECT_CONFIG_1_1 0x60000000 /* 1xMII using RGMII bridge */
117 #define SDR0_PFC2_SELECT_CONFIG_1_2 0x00000000 /* 1xMII using ZMII bridge */
118 #define SDR0_PFC2_SELECT_CONFIG_2 0x60000000 /* 1xGMII using RGMII bridge */
119 #define SDR0_PFC2_SELECT_CONFIG_3 0x80000000 /* 1xTBI using RGMII bridge */
120 #define SDR0_PFC2_SELECT_CONFIG_4 0xa0000000 /* 2xRGMII using RGMII bridge */
121 #define SDR0_PFC2_SELECT_CONFIG_5 0xc0000000 /* 2xRTBI using RGMII bridge */
122 #define SDR0_PFC2_SELECT_CONFIG_6 0x40000000 /* 2xSMII using ZMII bridge */
124 #define SDR0_USB2D0CR 0x0320
125 #define SDR0_USB2D0CR_USB2DEV_EBC_SEL_MASK 0x00000004 /* USB 2.0 Device/EBC
127 #define SDR0_USB2D0CR_USB2DEV_SELECTION 0x00000004 /* USB 2.0 Device Selection*/
128 #define SDR0_USB2D0CR_EBC_SELECTION 0x00000000 /* EBC Selection */
130 #define SDR0_USB2D0CR_USB_DEV_INT_SEL_MASK 0x00000002 /* USB Device Interface
132 #define SDR0_USB2D0CR_USB20D_DEVSEL 0x00000000 /* USB2.0 Device Selected */
133 #define SDR0_USB2D0CR_USB11D_DEVSEL 0x00000002 /* USB1.1 Device Selected */
135 #define SDR0_USB2D0CR_LEEN_MASK 0x00000001 /* Little Endian selection */
136 #define SDR0_USB2D0CR_LEEN_DISABLE 0x00000000 /* Little Endian Disable */
137 #define SDR0_USB2D0CR_LEEN_ENABLE 0x00000001 /* Little Endian Enable */
139 /* USB2 Host Control Register */
140 #define SDR0_USB2H0CR 0x0340
141 #define SDR0_USB2H0CR_WDINT_MASK 0x00000001 /* Host UTMI Word Interface*/
142 #define SDR0_USB2H0CR_WDINT_8BIT_60MHZ 0x00000000 /* 8-bit/60MHz */
143 #define SDR0_USB2H0CR_WDINT_16BIT_30MHZ 0x00000001 /* 16-bit/30MHz */
144 #define SDR0_USB2H0CR_EFLADJ_MASK 0x0000007e /* EHCI Frame Length
146 /* USB2PHY0 Control Register */
147 #define SDR0_USB2PHY0CR 0x4103
148 #define SDR0_USB2PHY0CR_UTMICN_MASK 0x00100000
150 /* PHY UTMI interface connection */
151 #define SDR0_USB2PHY0CR_UTMICN_DEV 0x00000000 /* Device support */
152 #define SDR0_USB2PHY0CR_UTMICN_HOST 0x00100000 /* Host support */
154 #define SDR0_USB2PHY0CR_DWNSTR_MASK 0x00400000 /* Select downstream port mode */
155 #define SDR0_USB2PHY0CR_DWNSTR_DEV 0x00000000 /* Device */
156 #define SDR0_USB2PHY0CR_DWNSTR_HOST 0x00400000 /* Host */
158 /* VBus detect (Device mode only) */
159 #define SDR0_USB2PHY0CR_DVBUS_MASK 0x00800000
160 /* Pull-up resistance on D+ is disabled */
161 #define SDR0_USB2PHY0CR_DVBUS_PURDIS 0x00000000
162 /* Pull-up resistance on D+ is enabled */
163 #define SDR0_USB2PHY0CR_DVBUS_PUREN 0x00800000
165 /* PHY UTMI data width and clock select */
166 #define SDR0_USB2PHY0CR_WDINT_MASK 0x01000000
167 #define SDR0_USB2PHY0CR_WDINT_8BIT_60MHZ 0x00000000 /* 8-bit data/60MHz */
168 #define SDR0_USB2PHY0CR_WDINT_16BIT_30MHZ 0x01000000 /* 16-bit data/30MHz */
170 #define SDR0_USB2PHY0CR_LOOPEN_MASK 0x02000000 /* Loop back test enable */
171 #define SDR0_USB2PHY0CR_LOOP_ENABLE 0x00000000 /* Loop back disabled */
172 /* Loop back enabled (only test purposes) */
173 #define SDR0_USB2PHY0CR_LOOP_DISABLE 0x02000000
175 /* Force XO block on during a suspend */
176 #define SDR0_USB2PHY0CR_XOON_MASK 0x04000000
177 #define SDR0_USB2PHY0CR_XO_ON 0x00000000 /* PHY XO block is powered-on */
178 /* PHY XO block is powered-off when all ports are suspended */
179 #define SDR0_USB2PHY0CR_XO_OFF 0x04000000
181 #define SDR0_USB2PHY0CR_PWRSAV_MASK 0x08000000 /* Select PHY power-save mode */
182 #define SDR0_USB2PHY0CR_PWRSAV_OFF 0x00000000 /* Non-power-save mode */
183 #define SDR0_USB2PHY0CR_PWRSAV_ON 0x08000000 /* Power-save mode. Valid only
184 for full-speed operation */
186 #define SDR0_USB2PHY0CR_XOREF_MASK 0x10000000 /* Select reference clock
188 #define SDR0_USB2PHY0CR_XOREF_INTERNAL 0x00000000 /* PHY PLL uses chip internal
189 48M clock as a reference */
190 #define SDR0_USB2PHY0CR_XOREF_XO 0x10000000 /* PHY PLL uses internal XO
191 block output as a reference */
193 #define SDR0_USB2PHY0CR_XOCLK_MASK 0x20000000 /* Select clock for XO
195 #define SDR0_USB2PHY0CR_XOCLK_EXTERNAL 0x00000000 /* PHY macro used an external
197 #define SDR0_USB2PHY0CR_XOCLK_CRYSTAL 0x20000000 /* PHY macro uses the clock
200 #define SDR0_USB2PHY0CR_CLKSEL_MASK 0xc0000000 /* Select ref clk freq */
201 #define SDR0_USB2PHY0CR_CLKSEL_12MHZ 0x00000000 /* Select ref clk freq
203 #define SDR0_USB2PHY0CR_CLKSEL_48MHZ 0x40000000 /* Select ref clk freq
205 #define SDR0_USB2PHY0CR_CLKSEL_24MHZ 0x80000000 /* Select ref clk freq
210 * todo: check if this can be completely removed, only used in
211 * cpu/ppc4xx/usbdev.c. And offsets are completely wrong. This could
212 * never have actually worked. Best probably is to remove this
213 * usbdev.c file completely (and these defines).
215 #define USB2D0_BASE CONFIG_SYS_USB2D0_BASE
217 #define USB2D0_INTRIN (USB2D0_BASE + 0x00000000)
219 #define USB2D0_INTRIN (USB2D0_BASE + 0x00000000) /* Interrupt register for
220 Endpoint 0 plus IN Endpoints 1 to 3 */
221 #define USB2D0_POWER (USB2D0_BASE + 0x00000000) /* Power management
223 #define USB2D0_FADDR (USB2D0_BASE + 0x00000000) /* Function address
225 #define USB2D0_INTRINE (USB2D0_BASE + 0x00000000) /* Interrupt enable
226 register for USB2D0_INTRIN */
227 #define USB2D0_INTROUT (USB2D0_BASE + 0x00000000) /* Interrupt register for
228 OUT Endpoints 1 to 3 */
229 #define USB2D0_INTRUSBE (USB2D0_BASE + 0x00000000) /* Interrupt enable
230 register for USB2D0_INTRUSB */
231 #define USB2D0_INTRUSB (USB2D0_BASE + 0x00000000) /* Interrupt register for
232 common USB interrupts */
233 #define USB2D0_INTROUTE (USB2D0_BASE + 0x00000000) /* Interrupt enable
234 register for IntrOut */
235 #define USB2D0_TSTMODE (USB2D0_BASE + 0x00000000) /* Enables the USB 2.0
237 #define USB2D0_INDEX (USB2D0_BASE + 0x00000000) /* Index register for
238 selecting the Endpoint status/control registers */
239 #define USB2D0_FRAME (USB2D0_BASE + 0x00000000) /* Frame number */
240 #define USB2D0_INCSR0 (USB2D0_BASE + 0x00000000) /* Control Status
241 register for Endpoint 0. (Index register set to select Endpoint 0) */
242 #define USB2D0_INCSR (USB2D0_BASE + 0x00000000) /* Control Status
243 register for IN Endpoint. (Index register set to select Endpoints 13) */
244 #define USB2D0_INMAXP (USB2D0_BASE + 0x00000000) /* Maximum packet
245 size for IN Endpoint. (Index register set to select Endpoints 13) */
246 #define USB2D0_OUTCSR (USB2D0_BASE + 0x00000000) /* Control Status
247 register for OUT Endpoint. (Index register set to select Endpoints 13) */
248 #define USB2D0_OUTMAXP (USB2D0_BASE + 0x00000000) /* Maximum packet
249 size for OUT Endpoint. (Index register set to select Endpoints 13) */
250 #define USB2D0_OUTCOUNT0 (USB2D0_BASE + 0x00000000) /* Number of received
251 bytes in Endpoint 0 FIFO. (Index register set to select Endpoint 0) */
252 #define USB2D0_OUTCOUNT (USB2D0_BASE + 0x00000000) /* Number of bytes in
253 OUT Endpoint FIFO. (Index register set to select Endpoints 13) */
255 /* Miscealleneaous Function Reg. */
256 #define SDR0_MFR_ETH0_CLK_SEL_MASK 0x08000000 /* Ethernet0 Clock Select */
257 #define SDR0_MFR_ETH0_CLK_SEL_EXT 0x00000000
258 #define SDR0_MFR_ETH1_CLK_SEL_MASK 0x04000000 /* Ethernet1 Clock Select */
259 #define SDR0_MFR_ETH1_CLK_SEL_EXT 0x00000000
260 #define SDR0_MFR_ZMII_MODE_MASK 0x03000000 /* ZMII Mode Mask */
261 #define SDR0_MFR_ZMII_MODE_MII 0x00000000 /* ZMII Mode MII */
262 #define SDR0_MFR_ZMII_MODE_SMII 0x01000000 /* ZMII Mode SMII */
263 #define SDR0_MFR_ZMII_MODE_BIT0 0x02000000 /* ZMII Mode Bit0 */
264 #define SDR0_MFR_ZMII_MODE_BIT1 0x01000000 /* ZMII Mode Bit1 */
265 #define SDR0_MFR_ZM_ENCODE(n) ((((u32)(n)) & 0x3) << 24)
266 #define SDR0_MFR_ZM_DECODE(n) ((((u32)(n)) << 24) & 0x3)
267 #define SDR0_MFR_PKT_REJ_MASK 0x00300000 /* Pkt Rej. Enable Mask */
268 #define SDR0_MFR_PKT_REJ_EN 0x00300000 /* Pkt Rej. Ena. on both EMAC3 0-1 */
269 #define SDR0_MFR_PKT_REJ_EN0 0x00200000 /* Pkt Rej. Enable on EMAC3(0) */
270 #define SDR0_MFR_PKT_REJ_EN1 0x00100000 /* Pkt Rej. Enable on EMAC3(1) */
271 #define SDR0_MFR_PKT_REJ_POL 0x00080000 /* Packet Reject Polarity */
273 /* CUST0 Customer Configuration Register0 */
274 #define SDR0_CUST0_MUX_E_N_G_MASK 0xC0000000 /* Mux_Emac_NDFC_GPIO */
275 #define SDR0_CUST0_MUX_EMAC_SEL 0x40000000 /* Emac Selection */
276 #define SDR0_CUST0_MUX_NDFC_SEL 0x80000000 /* NDFC Selection */
277 #define SDR0_CUST0_MUX_GPIO_SEL 0xC0000000 /* GPIO Selection */
279 #define SDR0_CUST0_NDFC_EN_MASK 0x20000000 /* NDFC Enable Mask */
280 #define SDR0_CUST0_NDFC_ENABLE 0x20000000 /* NDFC Enable */
281 #define SDR0_CUST0_NDFC_DISABLE 0x00000000 /* NDFC Disable */
283 #define SDR0_CUST0_NDFC_BW_MASK 0x10000000 /* NDFC Boot Width */
284 #define SDR0_CUST0_NDFC_BW_16_BIT 0x10000000 /* NDFC Boot Width = 16 Bit */
285 #define SDR0_CUST0_NDFC_BW_8_BIT 0x00000000 /* NDFC Boot Width = 8 Bit */
287 #define SDR0_CUST0_NDFC_BP_MASK 0x0F000000 /* NDFC Boot Page */
288 #define SDR0_CUST0_NDFC_BP_ENCODE(n) ((((u32)(n)) & 0xF) << 24)
289 #define SDR0_CUST0_NDFC_BP_DECODE(n) ((((u32)(n)) >> 24) & 0xF)
291 #define SDR0_CUST0_NDFC_BAC_MASK 0x00C00000 /* NDFC Boot Address Cycle */
292 #define SDR0_CUST0_NDFC_BAC_ENCODE(n) ((((u32)(n)) & 0x3) << 22)
293 #define SDR0_CUST0_NDFC_BAC_DECODE(n) ((((u32)(n)) >> 22) & 0x3)
295 #define SDR0_CUST0_NDFC_ARE_MASK 0x00200000 /* NDFC Auto Read Enable */
296 #define SDR0_CUST0_NDFC_ARE_ENABLE 0x00200000 /* NDFC Auto Read Enable */
297 #define SDR0_CUST0_NDFC_ARE_DISABLE 0x00000000 /* NDFC Auto Read Disable */
299 #define SDR0_CUST0_NRB_MASK 0x00100000 /* NDFC Ready / Busy */
300 #define SDR0_CUST0_NRB_BUSY 0x00100000 /* Busy */
301 #define SDR0_CUST0_NRB_READY 0x00000000 /* Ready */
303 #define SDR0_CUST0_NDRSC_MASK 0x0000FFF0 /* NDFC Device Reset Count Mask */
304 #define SDR0_CUST0_NDRSC_ENCODE(n) ((((u32)(n)) & 0xFFF) << 4)
305 #define SDR0_CUST0_NDRSC_DECODE(n) ((((u32)(n)) >> 4) & 0xFFF)
307 #define SDR0_CUST0_CHIPSELGAT_MASK 0x0000000F /* Chip Select Gating Mask */
308 #define SDR0_CUST0_CHIPSELGAT_DIS 0x00000000 /* Chip Select Gating Disable */
309 #define SDR0_CUST0_CHIPSELGAT_ENALL 0x0000000F /*All Chip Select Gating Enable*/
310 #define SDR0_CUST0_CHIPSELGAT_EN0 0x00000008 /* Chip Select0 Gating Enable */
311 #define SDR0_CUST0_CHIPSELGAT_EN1 0x00000004 /* Chip Select1 Gating Enable */
312 #define SDR0_CUST0_CHIPSELGAT_EN2 0x00000002 /* Chip Select2 Gating Enable */
313 #define SDR0_CUST0_CHIPSELGAT_EN3 0x00000001 /* Chip Select3 Gating Enable */
315 #define SDR0_SRST0_BGO 0x80000000 /* PLB to OPB bridge */
316 #define SDR0_SRST0_PLB4 0x40000000 /* PLB4 arbiter */
317 #define SDR0_SRST0_EBC 0x20000000 /* External bus controller */
318 #define SDR0_SRST0_OPB 0x10000000 /* OPB arbiter */
319 #define SDR0_SRST0_UART0 0x08000000 /* Universal asynchronous receiver/
321 #define SDR0_SRST0_UART1 0x04000000 /* Universal asynchronous receiver/
323 #define SDR0_SRST0_IIC0 0x02000000 /* Inter integrated circuit 0 */
324 #define SDR0_SRST0_USB2H 0x01000000 /* USB2.0 Host */
325 #define SDR0_SRST0_GPIO 0x00800000 /* General purpose I/O */
326 #define SDR0_SRST0_GPT 0x00400000 /* General purpose timer */
327 #define SDR0_SRST0_DMC 0x00200000 /* DDR SDRAM memory controller */
328 #define SDR0_SRST0_PCI 0x00100000 /* PCI */
329 #define SDR0_SRST0_EMAC0 0x00080000 /* Ethernet media access controller 0 */
330 #define SDR0_SRST0_EMAC1 0x00040000 /* Ethernet media access controller 1 */
331 #define SDR0_SRST0_CPM0 0x00020000 /* Clock and power management */
332 #define SDR0_SRST0_ZMII 0x00010000 /* ZMII bridge */
333 #define SDR0_SRST0_UIC0 0x00008000 /* Universal interrupt controller 0 */
334 #define SDR0_SRST0_UIC1 0x00004000 /* Universal interrupt controller 1 */
335 #define SDR0_SRST0_IIC1 0x00002000 /* Inter integrated circuit 1 */
336 #define SDR0_SRST0_SCP 0x00001000 /* Serial communications port */
337 #define SDR0_SRST0_BGI 0x00000800 /* OPB to PLB bridge */
338 #define SDR0_SRST0_DMA 0x00000400 /* Direct memory access controller */
339 #define SDR0_SRST0_DMAC 0x00000200 /* DMA channel */
340 #define SDR0_SRST0_MAL 0x00000100 /* Media access layer */
341 #define SDR0_SRST0_USB2D 0x00000080 /* USB2.0 device */
342 #define SDR0_SRST0_GPTR 0x00000040 /* General purpose timer */
343 #define SDR0_SRST0_P4P3 0x00000010 /* PLB4 to PLB3 bridge */
344 #define SDR0_SRST0_P3P4 0x00000008 /* PLB3 to PLB4 bridge */
345 #define SDR0_SRST0_PLB3 0x00000004 /* PLB3 arbiter */
346 #define SDR0_SRST0_UART2 0x00000002 /* Universal asynchronous receiver/
348 #define SDR0_SRST0_UART3 0x00000001 /* Universal asynchronous receiver/
351 #define SDR0_SRST1_NDFC 0x80000000 /* Nand flash controller */
352 #define SDR0_SRST1_OPBA1 0x40000000 /* OPB Arbiter attached to PLB4 */
353 #define SDR0_SRST1_P4OPB0 0x20000000 /* PLB4 to OPB Bridge0 */
354 #define SDR0_SRST1_PLB42OPB0 SDR0_SRST1_P4OPB0
355 #define SDR0_SRST1_DMA4 0x10000000 /* DMA to PLB4 */
356 #define SDR0_SRST1_DMA4CH 0x08000000 /* DMA Channel to PLB4 */
357 #define SDR0_SRST1_OPBA2 0x04000000 /* OPB Arbiter attached to PLB4
359 #define SDR0_SRST1_OPB2PLB40 0x02000000 /* OPB to PLB4 Bridge attached to
361 #define SDR0_SRST1_PLB42OPB1 0x01000000 /* PLB4 to OPB Bridge attached to
363 #define SDR0_SRST1_CPM1 0x00800000 /* Clock and Power management 1 */
364 #define SDR0_SRST1_UIC2 0x00400000 /* Universal Interrupt Controller 2*/
365 #define SDR0_SRST1_CRYP0 0x00200000 /* Security Engine */
366 #define SDR0_SRST1_USB20PHY 0x00100000 /* USB 2.0 Phy */
367 #define SDR0_SRST1_USB2HUTMI 0x00080000 /* USB 2.0 Host UTMI Interface */
368 #define SDR0_SRST1_USB2HPHY 0x00040000 /* USB 2.0 Host Phy Interface */
369 #define SDR0_SRST1_SRAM0 0x00020000 /* Internal SRAM Controller */
370 #define SDR0_SRST1_RGMII0 0x00010000 /* RGMII Bridge */
371 #define SDR0_SRST1_ETHPLL 0x00008000 /* Ethernet PLL */
372 #define SDR0_SRST1_FPU 0x00004000 /* Floating Point Unit */
373 #define SDR0_SRST1_KASU0 0x00002000 /* Kasumi Engine */
375 #define PLLSYS0_ENG_MASK 0x80000000 /* 0 = SysClk, 1 = PLL VCO */
376 #define PLLSYS0_SRC_MASK 0x40000000 /* 0 = PLL A, 1 = PLL B */
377 #define PLLSYS0_SEL_MASK 0x38000000 /* 0 = PLL, 1 = CPU, 5 = PerClk */
378 #define PLLSYS0_TUNE_MASK 0x07fe0000 /* PLL Tune bits */
379 #define PLLSYS0_FB_DIV_MASK 0x0001f000 /* Feedback divisor */
380 #define PLLSYS0_FWD_DIV_A_MASK 0x00000f00 /* Fwd Div A */
381 #define PLLSYS0_FWD_DIV_B_MASK 0x000000e0 /* Fwd Div B */
382 #define PLLSYS0_PRI_DIV_B_MASK 0x0000001c /* PLL Primary Divisor B */
383 #define PLLSYS0_OPB_DIV_MASK 0x00000003 /* OPB Divisor */
385 #define PLLC_ENG_MASK 0x20000000 /* PLL primary forward divisor source */
386 #define PLLC_SRC_MASK 0x20000000 /* PLL feedback source */
387 #define PLLD_FBDV_MASK 0x1f000000 /* PLL Feedback Divisor */
388 #define PLLD_FWDVA_MASK 0x000f0000 /* PLL Forward Divisor A */
389 #define PLLD_FWDVB_MASK 0x00000700 /* PLL Forward Divisor B */
390 #define PLLD_LFBDV_MASK 0x0000003f /* PLL Local Feedback Divisor */
392 #define OPBDDV_MASK 0x03000000 /* OPB Clock Divisor Register */
393 #define PERDV_MASK 0x07000000 /* Periferal Clock Divisor */
394 #define PRADV_MASK 0x07000000 /* Primary Divisor A */
395 #define PRBDV_MASK 0x07000000 /* Primary Divisor B */
396 #define SPCID_MASK 0x03000000 /* Sync PCI Divisor */
398 /* Strap 1 Register */
399 #define PLLSYS1_LF_DIV_MASK 0xfc000000 /* PLL Local Feedback Divisor */
400 #define PLLSYS1_PERCLK_DIV_MASK 0x03000000 /* Peripheral Clk Divisor */
401 #define PLLSYS1_MAL_DIV_MASK 0x00c00000 /* MAL Clk Divisor */
402 #define PLLSYS1_RW_MASK 0x00300000 /* ROM width */
403 #define PLLSYS1_EAR_MASK 0x00080000 /* ERAP Addres reset vector */
404 #define PLLSYS1_PAE_MASK 0x00040000 /* PCI arbitor enable */
405 #define PLLSYS1_PCHE_MASK 0x00020000 /* PCI host config enable */
406 #define PLLSYS1_PISE_MASK 0x00010000 /* PCI init seq. enable */
407 #define PLLSYS1_PCWE_MASK 0x00008000 /* PCI local cpu wait enable */
408 #define PLLSYS1_PPIM_MASK 0x00007800 /* PCI inbound map */
409 #define PLLSYS1_PR64E_MASK 0x00000400 /* PCI init Req64 enable */
410 #define PLLSYS1_PXFS_MASK 0x00000300 /* PCI-X Freq Sel */
411 #define PLLSYS1_RSVD_MASK 0x00000080 /* RSVD */
412 #define PLLSYS1_PDM_MASK 0x00000040 /* PCI-X Driver Mode */
413 #define PLLSYS1_EPS_MASK 0x00000038 /* Ethernet Pin Select */
414 #define PLLSYS1_RMII_MASK 0x00000004 /* RMII Mode */
415 #define PLLSYS1_TRE_MASK 0x00000002 /* GPIO Trace Enable */
416 #define PLLSYS1_NTO1_MASK 0x00000001 /* CPU:PLB N-to-1 ratio */
418 #define CPR0_ICFG_RLI_MASK 0x80000000
419 #define CPR0_ICFG_ICS_MASK 0x00000007
420 #define CPR0_SPCID_SPCIDV0_MASK 0x03000000
421 #define CPR0_SPCID_SPCIDV0_DIV1 0x01000000
422 #define CPR0_SPCID_SPCIDV0_DIV2 0x02000000
423 #define CPR0_SPCID_SPCIDV0_DIV3 0x03000000
424 #define CPR0_SPCID_SPCIDV0_DIV4 0x00000000
425 #define CPR0_PERD_PERDV0_MASK 0x07000000
427 #define PCI_MMIO_LCR_BASE (CONFIG_SYS_PCI_BASE + 0x0f400000) /* Real =>
430 /* PCI Master Local Configuration Registers */
431 #define PCIL0_PMM0LA (PCI_MMIO_LCR_BASE + 0x00) /* PMM0 Local Address */
432 #define PCIL0_PMM0MA (PCI_MMIO_LCR_BASE + 0x04) /* PMM0 Mask/Attribute */
433 #define PCIL0_PMM0PCILA (PCI_MMIO_LCR_BASE + 0x08) /* PMM0 PCI Low Address */
434 #define PCIL0_PMM0PCIHA (PCI_MMIO_LCR_BASE + 0x0C) /* PMM0 PCI High Address */
435 #define PCIL0_PMM1LA (PCI_MMIO_LCR_BASE + 0x10) /* PMM1 Local Address */
436 #define PCIL0_PMM1MA (PCI_MMIO_LCR_BASE + 0x14) /* PMM1 Mask/Attribute */
437 #define PCIL0_PMM1PCILA (PCI_MMIO_LCR_BASE + 0x18) /* PMM1 PCI Low Address */
438 #define PCIL0_PMM1PCIHA (PCI_MMIO_LCR_BASE + 0x1C) /* PMM1 PCI High Address */
439 #define PCIL0_PMM2LA (PCI_MMIO_LCR_BASE + 0x20) /* PMM2 Local Address */
440 #define PCIL0_PMM2MA (PCI_MMIO_LCR_BASE + 0x24) /* PMM2 Mask/Attribute */
441 #define PCIL0_PMM2PCILA (PCI_MMIO_LCR_BASE + 0x28) /* PMM2 PCI Low Address */
442 #define PCIL0_PMM2PCIHA (PCI_MMIO_LCR_BASE + 0x2C) /* PMM2 PCI High Address */
444 /* PCI Target Local Configuration Registers */
445 #define PCIL0_PTM1MS (PCI_MMIO_LCR_BASE + 0x30) /* PTM1 Memory Size/
447 #define PCIL0_PTM1LA (PCI_MMIO_LCR_BASE + 0x34) /* PTM1 Local Addr. Reg */
448 #define PCIL0_PTM2MS (PCI_MMIO_LCR_BASE + 0x38) /* PTM2 Memory Size/
450 #define PCIL0_PTM2LA (PCI_MMIO_LCR_BASE + 0x3C) /* PTM2 Local Addr. Reg */
452 /* 440EPx boot strap options */
453 #define BOOT_STRAP_OPTION_A 0x00000000
454 #define BOOT_STRAP_OPTION_B 0x00000001
455 #define BOOT_STRAP_OPTION_D 0x00000003
456 #define BOOT_STRAP_OPTION_E 0x00000004
458 #endif /* _PPC440EPX_GRX_H_ */