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imx: mx53ard: Add support for NAND Flash
authorBenoît Thébaudeau <benoit.thebaudeau@advansee.com>
Thu, 11 Apr 2013 09:35:39 +0000 (09:35 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Fri, 12 Apr 2013 05:55:04 +0000 (07:55 +0200)
commit68fbc0e68604a3e58c6980e3d934e9741e561174
tree3c98ab6b0a94950a4282b1526052c713aa11b749tree | snapshot
parente78b14080112af75cb287e5a6eac28f728d036edcommit | diff
imx: mx53ard: Add support for NAND Flash

Add support for the Samsung K9LAG08U0M NAND Flash (2-GiB MLC NAND Flash, 2-kiB
pages, 256-kiB blocks, 30-ns R/W cycles, 1 CS) on mx53ard.

eNFC_CLK_ROOT is set up with a cycle time of 37.5 ns (400 MHz / 3 / 5) for this
board, which satisfies the 30-ns NF R/W cycle requirement.

Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Tested-by: Fabio Estevam <fabio.estevam@freescale.com>
board/freescale/mx53ard/mx53ard.c diff | blob | history
include/configs/mx53ard.h diff | blob | history
My U-Boot fork