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From: Wolfram Sang <w.sang@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Wolfram Sang <w.sang@pengutronix.de>
Subject: [PATCH] mxs: tx28: fix NAND usage
Date: Wed,  5 Dec 2012 15:42:42 +0100	[thread overview]
Message-ID: <1354718562-24328-1-git-send-email-w.sang@pengutronix.de> (raw)

Pinmuxing was wrong and no GPMI device was created.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
---
 arch/arm/boards/karo-tx28/tx28.c |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boards/karo-tx28/tx28.c b/arch/arm/boards/karo-tx28/tx28.c
index a62cb82..6e8da15 100644
--- a/arch/arm/boards/karo-tx28/tx28.c
+++ b/arch/arm/boards/karo-tx28/tx28.c
@@ -35,11 +35,12 @@ static const uint32_t tx28_pad_setup[] = {
 	GPMI_D6 | VE_3_3V | PULLUP(1),
 	GPMI_D7 | VE_3_3V | PULLUP(1),
 	GPMI_READY0 | VE_3_3V | PULLUP(0),	/* external PU */
+	GPMI_CE0N | VE_3_3V | PULLUP(1),
 	GPMI_RDN | VE_3_3V | PULLUP(1),
 	GPMI_WRN | VE_3_3V | BITKEEPER(1),
 	GPMI_ALE | VE_3_3V | PULLUP(1),
 	GPMI_CLE | VE_3_3V | PULLUP(1),
-	GPMI_RESETN_GPIO | VE_3_3V | GPIO_IN,	/* act as WP, external PU */
+	GPMI_RESETN | VE_3_3V | PULLUP(0),	/* external PU */
 
 	/* Network interface */
 
@@ -91,6 +92,9 @@ static int tx28_devices_init(void)
 
 	base_board_init();
 
+	add_generic_device("mxs_nand", 0, NULL, MXS_GPMI_BASE, 0x2000,
+			   IORESOURCE_MEM, NULL);
+
 	return 0;
 }
 
-- 
1.7.10.4


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             reply	other threads:[~2012-12-05 14:42 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-05 14:42 Wolfram Sang [this message]
2012-12-05 18:33 ` Sascha Hauer

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