From 0e55ad7271259b1de183fb5329ea7f07774e368d Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Beno=C3=AEt=20Th=C3=A9baudeau?= <benoit.thebaudeau@advansee.com> Date: Mon, 13 Aug 2012 22:49:31 +0200 Subject: spl mxc nand: Set symmetric mode MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Set the spl mxc nand driver for IP 1.1 in symmetric mode, like the mtd driver. In this way, for both drivers, one input clock period of the NFC IP will produce one R/W cycle. Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Stefano Babic <sbabic@denx.de> Signed-off-by: Scott Wood <scottwood@freescale.com> --- nand_spl/nand_boot_fsl_nfc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/nand_spl/nand_boot_fsl_nfc.c b/nand_spl/nand_boot_fsl_nfc.c index 059969b..842943c 100644 --- a/nand_spl/nand_boot_fsl_nfc.c +++ b/nand_spl/nand_boot_fsl_nfc.c @@ -57,7 +57,8 @@ static void nfc_nand_init(void) writew(0x2, &nfc->config); /* hardware ECC checking and correct */ - config1 = readw(&nfc->config1) | NFC_ECC_EN | NFC_INT_MSK | NFC_FP_INT; + config1 = readw(&nfc->config1) | NFC_ECC_EN | NFC_INT_MSK | + NFC_ONE_CYCLE | NFC_FP_INT; /* * if spare size is larger that 16 bytes per 512 byte hunk * then use 8 symbol correction instead of 4 -- cgit v1.1