1Overview
2=========
3The P1010RDB is a Freescale reference design board that hosts the P1010 SoC.
4
5The P1010 is a cost-effective, low-power, highly integrated host processor
6based on a Power Architecture e500v2 core (maximum core frequency 800/1000 MHz),
7that addresses the requirements of several routing, gateways, storage, consumer,
8and industrial applications. Applications of interest include the main CPUs and
9I/O processors in network attached storage (NAS), the voice over IP (VoIP)
10router/gateway, and wireless LAN (WLAN) and industrial controllers.
11
12The P1010RDB board features are as follows:
13Memory subsystem:
14	- 1Gbyte unbuffered DDR3 SDRAM discrete devices (32-bit bus)
15	- 32 Mbyte NOR flash single-chip memory
16	- 32 Mbyte NAND flash memory
17	- 256 Kbit M24256 I2C EEPROM
18	- 16 Mbyte SPI memory
19	- I2C Board EEPROM 128x8 bit memory
20	- SD/MMC connector to interface with the SD memory card
21Interfaces:
22	- PCIe:
23		- Lane0: x1 mini-PCIe slot
24		- Lane1: x1 PCIe standard slot
25	- SATA:
26		- 1 internal SATA connector to 2.5” 160G SATA2 HDD
27		- 1 eSATA connector to rear panel
28	- 10/100/1000 BaseT Ethernet ports:
29		- eTSEC1, RGMII: one 10/100/1000 port using Vitesse VSC8641XKO
30		- eTSEC2, SGMII: one 10/100/1000 port using Vitesse VSC8221
31		- eTSEC3, SGMII: one 10/100/1000 port using Vitesse VSC8221
32	- USB 2.0 port:
33		- x1 USB2.0 port via an external ULPI PHY to micro-AB connector
34		- x1 USB2.0 port via an internal UTMI PHY to micro-AB connector
35	- FlexCAN ports:
36		- 2 DB-9 female connectors for FlexCAN bus(revision 2.0B)
37		  interface;
38	- DUART interface:
39		- DUART interface: supports two UARTs up to 115200 bps for
40		   console display
41		- RJ45 connectors are used for these 2 UART ports.
42	- TDM
43		- 2 FXS ports connected via an external SLIC to the TDM interface.
44		  SLIC is controllled via SPI.
45		- 1 FXO port connected via a relay to FXS for switchover to POTS
46Board connectors:
47	- Mini-ITX power supply connector
48	- JTAG/COP for debugging
49IEEE Std. 1588 signals for test and measurement
50Real-time clock on I2C bus
51POR
52	- support critical POR setting changed via switch on board
53PCB
54	- 6-layer routing (4-layer signals, 2-layer power and ground)
55
56
57Physical Memory Map on P1010RDB
58===============================
59Address Start   Address End   Memory type	Attributes
600x0000_0000	0x3fff_ffff   DDR		1G Cacheable
610xa000_0000	0xdfff_ffff   PCI Express Mem	1G non-cacheable
620xee00_0000	0xefff_ffff   NOR Flash		32M non-cacheable
630xffc2_0000	0xffc5_ffff   PCI IO range	256K non-cacheable
640xffa0_0000	0xffaf_ffff   NAND Flash	1M cacheable
650xffb0_0000	0xffbf_ffff   Board CPLD	1M non-cacheable
660xffd0_0000	0xffd0_3fff   L1 for Stack	16K Cacheable TLB0
670xffe0_0000	0xffef_ffff   CCSR		1M non-cacheable
68
69
70Serial Port Configuration on P1010RDB
71=====================================
72Configure the serial port of the attached computer with the following values:
73	-Data rate: 115200 bps
74	-Number of data bits: 8
75	-Parity: None
76	-Number of Stop bits: 1
77	-Flow Control: Hardware/None
78
79
80Settings of DIP-switch
81======================
82  SW4[1:4]= 1111 and SW6[4]=0 for boot from 16bit NOR flash
83  SW4[1:4]= 1000 and SW6[4]=1 for boot from 8bit NAND flash
84  SW4[1:4]= 0110 and SW6[4]=0 for boot from SPI flash
85Note: 1 stands for 'on', 0 stands for 'off'
86
87
88Setting of hwconfig
89===================
90If FlexCAN or TDM is needed, please set "fsl_p1010mux:tdm_can=can" or
91"fsl_p1010mux:tdm_can=tdm" explicitly in u-booot prompt as below for example:
92setenv hwconfig "fsl_p1010mux:tdm_can=tdm;usb1:dr_mode=host,phy_type=utmi"
93By default, don't set fsl_p1010mux:tdm_can, in this case, spi chip selection
94is set to spi-flash instead of to SLIC/TDM/DAC and tdm_can_sel is set to TDM
95instead of to CAN/UART1.
96
97
98Build and burn u-boot to NOR flash
99==================================
1001. Build u-boot.bin image
101	export ARCH=powerpc
102	export CROSS_COMPILE=/your_path/powerpc-linux-gnu-
103	make P1010RDB_NOR
104
1052. Burn u-boot.bin into NOR flash
106	=> tftp $loadaddr $uboot
107	=> protect off eff40000 +$filesize
108	=> erase eff40000 +$filesize
109	=> cp.b $loadaddr eff40000 $filesize
110
1113. Check SW4[1:4]= 1111 and SW6[4]=0, then power on.
112
113
114Alternate NOR bank
115==================
1161. Burn u-boot.bin into alternate NOR bank
117	=> tftp $loadaddr $uboot
118	=> protect off eef40000 +$filesize
119	=> erase eef40000 +$filesize
120	=> cp.b $loadaddr eef40000 $filesize
121
1222. Switch to alternate NOR bank
123	=> mw.b ffb00009 1
124	=> reset
125	or set SW1[8]= ON
126
127SW1[8]= OFF: Upper bank used for booting start
128SW1[8]= ON:  Lower bank used for booting start
129CPLD NOR bank selection register address 0xFFB00009 Bit[0]:
1300 - boot from upper 4 sectors
1311 - boot from lower 4 sectors
132
133
134Build and burn u-boot to NAND flash
135===================================
1361. Build u-boot.bin image
137	export ARCH=powerpc
138	export CROSS_COMPILE=/your_path/powerpc-linux-gnu-
139	make P1010RDB_NAND
140
1412. Burn u-boot-nand.bin into NAND flash
142	=> tftp $loadaddr $uboot-nand
143	=> nand erase 0 $filesize
144	=> nand write $loadaddr 0 $filesize
145
1463. Check SW4[1:4]= 1000 and SW6[4]=1, then power on.
147
148
149Build and burn u-boot to SPI flash
150==================================
1511. Build u-boot-spi.bin image
152	make P1010RDB_SPIFLASH_config; make
153	Boot up kernel with rootfs.ext2.gz.uboot.p1010rdb
154	Download u-boot.bin to linux and you can find some config files
155	under /usr/share such as config_xx.dat. Do below command:
156	boot_format config_ddr3_1gb_p1010rdb_800M.dat u-boot.bin -spi \
157			u-boot-spi.bin
158	to generate u-boot-spi.bin.
159
1602. Burn u-boot-spi.bin into SPI flash
161	=> tftp $loadaddr $uboot-spi
162	=> sf erase 0 100000
163	=> sf write $loadaddr 0 $filesize
164
1653. Check SW4[1:4]= 0110 and SW6[4]=0, then power on.
166
167
168CPLD POR setting registers
169==========================
1701. Set POR switch selection register (addr 0xFFB00011) to 0.
1712. Write CPLD POR registers (BCSR0~BCSR3, addr 0xFFB00014~0xFFB00017) with
172   proper values.
173   If change boot ROM location to NOR or NAND flash, need write the IFC_CS0
174   switch command by I2C.
1753. Send reset command.
176   After reset, the new POR setting will be implemented.
177
178Two examples are given in below:
179Switch from NOR to NAND boot with default frequency:
180	=> i2c dev 0
181	=> i2c mw 18 1 f9
182	=> i2c mw 18 3 f0
183	=> mw.b ffb00011 0
184	=> mw.b ffb00017 1
185	=> reset
186Switch from NAND to NOR boot with Core/CCB/DDR (800/400/667 MHz):
187	=> i2c dev 0
188	=> i2c mw 18 1 f1
189	=> i2c mw 18 3 f0
190	=> mw.b ffb00011 0
191	=> mw.b ffb00014 2
192	=> mw.b ffb00015 5
193	=> mw.b ffb00016 3
194	=> mw.b ffb00017 f
195	=> reset
196
197
198Boot Linux from network using TFTP on P1010RDB
199==============================================
200Place uImage, p1010rdb.dtb and rootfs files in the TFTP disk area.
201	=> tftp 1000000 uImage
202	=> tftp 2000000 p1010rdb.dtb
203	=> tftp 3000000 rootfs.ext2.gz.uboot.p1010rdb
204	=> bootm 1000000 3000000 2000000
205
206
207For more details, please refer to P1010RDB User Guide and access website
208www.freescale.com
209