[U-Boot] [PATCH v1 2/7] board/ti/am335x: add support for beaglebone NAND cape

Tom Rini
2014-07-16T20:02:57Z

On Sat, Jul 05, 2014 at 12:35:12AM +0530, Pekon Gupta wrote:

> Beaglebone Board can be connected to expansion boards to add devices to them.
> These expansion boards are called 'capes'. This patch adds support for
> following versions of Beaglebone(AM335x) NAND capes
> (a) NAND Device with bus-width=16, block-size=128k, page-size=2k, oob-size=64
> (b) NAND Device with bus-width=16, block-size=256k, page-size=4k, oob-size=224
> Further information and datasheets can be found at [1] and [2]
[snip]
> @@ -377,7 +391,11 @@ void enable_board_pin_mux(struct am335x_baseboard_id *header)
> configure_module_pin_mux(i2c1_pin_mux);
> configure_module_pin_mux(mii1_pin_mux);
> configure_module_pin_mux(mmc0_pin_mux);
> +#if defined(CONFIG_NAND)
> + configure_module_pin_mux(nand_pin_mux);
> +#else
> configure_module_pin_mux(mmc1_pin_mux);
> +#endif

The above is the case for Beaglebone Black. Did you test the capes
there as well? AFAIK the eMMC makes it a bit more tricky (or
impossible?) to use some of the memory capes.

--
Tom
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