freescale/p1010rdb/README.P1010RDB-PB

16 	- 32M bytes NOR flash single-chip memory
17 	- 2G bytes NAND flash memory
71 P1010RDB-PB boot mode settings via DIP-switch
73 SW4[1:4]= 1111 and SW3[3:4]= 00 for 16bit NOR boot
74 SW4[1:4]= 1010 and SW3[3:4]= 01 for 8bit NAND boot
75 SW4[1:4]= 0110 and SW3[3:4]= 00 for SPI boot
76 SW4[1:4]= 0111 and SW3[3:4]= 10 for SD boot
80 Switch P1010RDB-PB boot mode via software without setting DIP-switch
82 => run boot_bank0    (boot from NOR bank0)
83 => run boot_bank1    (boot from NOR bank1)
84 => run boot_nand     (boot from NAND flash)
85 => run boot_spi      (boot from SPI flash)
86 => run boot_sd       (boot from SD card)
102 Since pins multiplexing, TDM and CAN are muxed with SPI flash.
103 SDHC is muxed with IFC. IFC and SPI flash are enabled by default.
113 To enable SDHC in case of NOR/NAND/SPI boot
120 To enable IFC in case of SD boot
128 Build images for different boot mode
134 1. For NOR boot
137 2. For NAND boot
140 3. For SPI boot
143 4. For SD boot
147 Steps to program images to flash for different boot mode
149 1. NOR boot
150    => tftp 1000000 u-boot.bin
159 2. NAND boot
160    => tftp 1000000 u-boot-nand.bin
164 3. SPI boot
165    1)  cat p1010rdb-config-header.bin u-boot.bin > u-boot-spi-combined.bin
166    2)  =>  tftp 1000000 u-boot-spi-combined.bin
170 4. SD boot
171    1)	cat p1010rdb-config-header.bin u-boot.bin > u-boot-sd-combined.bin
172    2)	=> tftp 1000000 u-boot-sd-combined.bin