u-boot/doc/README.omap3

5 This README is about U-Boot support for TI's ARM Cortex-A8 based OMAP3 [1]
6 family of SoCs. TI's OMAP3 SoC family contains an ARM Cortex-A8. Additionally,
24 * CompuLab Ltd. CM-T35 [8]
29 While ARM Cortex-A8 support ARM v7 instruction set (-march=armv7a) we compile
30 with -march=armv5 to allow more compilers to work. For U-Boot code this has
66 * CM-T35:
75 To make U-Boot for OMAP3 support NAND device SW or HW ECC calculation, U-Boot
88 is typically used to write 2nd stage bootloader (known as 'x-loader') which is
99 ----
128 ---
139 	Wait for a transfer to end - this hast to be called before a channel
148 OMAP3 ROM code can only handle 1-bit hamming ECC for accessing first page
149 (place where SPL lives) we require this setup for u-boot at least when reading
151 than 1-bit ECC for the pages, some can live with 1-bit for the first page. To
156 ----
158 To enable hardware assisted BCH8 (8-bit BCH [Bose, Chaudhuri, Hocquenghem]) on
162 implementation for OMAP3 works for you so the u-boot version should also.
168    arch/arm/include/asm/arch-omap3/omap_gpmc.h)
175 OMAP3 U-Boot is based on U-Boot tar ball [9] for BeagleBoard and EVM done by
208 http://www.logicpd.com/sites/default/files/1012659A_Zoom_OMAP34x-II_MDP_Brief.pdf
210 [8] CompuLab Ltd. CM-T35:
212 http://www.compulab.co.il/t3530/html/t3530-cm-datasheet.htm
214 [9] TI OMAP3 U-Boot:
216 http://beagleboard.googlecode.com/files/u-boot_beagle_revb.tar.gz