From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by canuck.infradead.org with esmtps (Exim 4.72 #1 (Red Hat Linux)) id 1PGC3p-0005Pg-7N for barebox@lists.infradead.org; Wed, 10 Nov 2010 14:54:10 +0000 From: Sascha Hauer Date: Wed, 10 Nov 2010 15:53:48 +0100 Message-Id: <1289400839-5937-3-git-send-email-s.hauer@pengutronix.de> In-Reply-To: <1289400839-5937-1-git-send-email-s.hauer@pengutronix.de> References: <1289400839-5937-1-git-send-email-s.hauer@pengutronix.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH 02/13] imx_nand: remove 0xe00 offset from registers To: barebox@lists.infradead.org Add the offset to the register base instead. This is done in preparation for v3 controller support. Signed-off-by: Sascha Hauer --- drivers/mtd/nand/nand_imx.c | 42 +++++++++++++++++++++--------------------- 1 files changed, 21 insertions(+), 21 deletions(-) diff --git a/drivers/mtd/nand/nand_imx.c b/drivers/mtd/nand/nand_imx.c index 63ba188..d5503a1 100644 --- a/drivers/mtd/nand/nand_imx.c +++ b/drivers/mtd/nand/nand_imx.c @@ -38,23 +38,23 @@ /* * Addresses for NFC registers */ -#define NFC_BUF_SIZE 0xE00 -#define NFC_BUF_ADDR 0xE04 -#define NFC_FLASH_ADDR 0xE06 -#define NFC_FLASH_CMD 0xE08 -#define NFC_CONFIG 0xE0A -#define NFC_ECC_STATUS_RESULT 0xE0C -#define NFC_RSLTMAIN_AREA 0xE0E -#define NFC_RSLTSPARE_AREA 0xE10 -#define NFC_SPAS 0xe10 -#define NFC_WRPROT 0xE12 -#define NFC_V1_UNLOCKSTART_BLKADDR 0xe14 -#define NFC_V1_UNLOCKEND_BLKADDR 0xe16 -#define NFC_V21_UNLOCKSTART_BLKADDR 0xe20 -#define NFC_V21_UNLOCKEND_BLKADDR 0xe22 -#define NFC_NF_WRPRST 0xE18 -#define NFC_CONFIG1 0xE1A -#define NFC_CONFIG2 0xE1C +#define NFC_BUF_SIZE 0x00 +#define NFC_BUF_ADDR 0x04 +#define NFC_FLASH_ADDR 0x06 +#define NFC_FLASH_CMD 0x08 +#define NFC_CONFIG 0x0a +#define NFC_ECC_STATUS_RESULT 0x0c +#define NFC_RSLTMAIN_AREA 0x0e +#define NFC_RSLTSPARE_AREA 0x10 +#define NFC_SPAS 0x10 +#define NFC_WRPROT 0x12 +#define NFC_V1_UNLOCKSTART_BLKADDR 0x14 +#define NFC_V1_UNLOCKEND_BLKADDR 0x16 +#define NFC_V21_UNLOCKSTART_BLKADDR 0x20 +#define NFC_V21_UNLOCKEND_BLKADDR 0x22 +#define NFC_NF_WRPRST 0x18 +#define NFC_CONFIG1 0x1a +#define NFC_CONFIG2 0x1c /* * Addresses for NFC RAM BUFFER Main area 0 @@ -861,13 +861,13 @@ static int __init imxnd_probe(struct device_d *dev) host->main_area1 = host->base + 0x200; if (nfc_is_v21()) { - host->regs = host->base + 0x1000; + host->regs = host->base + 0x1e00; host->spare0 = host->base + 0x1000; host->spare_len = 64; oob_smallpage = &nandv2_hw_eccoob_smallpage; oob_largepage = &nandv2_hw_eccoob_largepage; } else if (nfc_is_v1()) { - host->regs = host->base; + host->regs = host->base + 0xe00; host->spare0 = host->base + 0x800; host->spare_len = 16; oob_smallpage = &nandv1_hw_eccoob_smallpage; @@ -1159,10 +1159,10 @@ void __nand_boot_init imx_nand_load_image(void *dest, int size) base = (void __iomem *)IMX_NFC_BASE; if (nfc_is_v21()) { - regs = base + 0x1000; + regs = base + 0x1e00; spare0 = base + 0x1000; } else if (nfc_is_v1()) { - regs = base; + regs = base + 0xe00; spare0 = base + 0x800; } -- 1.7.2.3 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox