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From: Maxime Ripard <maxime.ripard@free-electrons.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v5 13/16] nand: sunxi: Add options for the SPL NAND configuration
Date: Mon, 27 Feb 2017 18:22:12 +0100	[thread overview]
Message-ID: <155353fcdcbc9d6174b9751b2e07b3410176644b.1488215509.git-series.maxime.ripard@free-electrons.com> (raw)
In-Reply-To: <cover.4d0cb4f9b0272ff4048c4457b2fbd1c0efd679a7.1488215509.git-series.maxime.ripard@free-electrons.com>

The SPL image needs to be built with a different ECC configuration than the
U-Boot binary.

Add Kconfig options with defaults to provide a value that should work for
anyone, but is still configurable if needs be.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Scott Wood <oss@buserror.net>
---
 drivers/mtd/nand/Kconfig | 16 ++++++++++++++++
 1 file changed, 16 insertions(+), 0 deletions(-)

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 5601900e4f79..51f901025168 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -74,6 +74,22 @@ config NAND_SUNXI
 	The SPL driver only supports reading from the NAND using DMA
 	transfers.
 
+if NAND_SUNXI
+
+config NAND_SUNXI_SPL_ECC_STRENGTH
+	int "Allwinner NAND SPL ECC Strength"
+	default 64
+
+config NAND_SUNXI_SPL_ECC_SIZE
+	int "Allwinner NAND SPL ECC Step Size"
+	default 1024
+
+config NAND_SUNXI_SPL_USABLE_PAGE_SIZE
+	int "Allwinner NAND SPL Usable Page Size"
+	default 1024
+
+endif
+
 config NAND_ARASAN
 	bool "Configure Arasan Nand"
 	help
-- 
git-series 0.8.11

  parent reply	other threads:[~2017-02-27 17:22 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-27 17:21 [U-Boot] [PATCH v5 0/16] sunxi: Add support for the CHIP Pro Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 1/16] nand: sunxi: Fix modulo by zero error Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 2/16] bch: Allow to build for the host Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 3/16] tools: sunxi: Add spl image builder Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 4/16] common: Move environment choice to Kconfig Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 5/16] cmd: Add Kconfig option for CMD_MTDPARTS and related options Maxime Ripard
2017-05-30  7:39   ` Jörg Krause
2017-05-30 21:09     ` Maxime Ripard
2017-05-31  6:27       ` Jörg Krause
2017-05-31 19:47         ` Maxime Ripard
2017-06-01  5:53           ` Jörg Krause
2017-06-01  5:57           ` Jörg Krause
2017-02-27 17:22 ` [U-Boot] [PATCH v5 6/16] mtd: ubi: Select RBTREE option from MTD_UBI Kconfig entry Maxime Ripard
2017-02-27 17:49   ` Boris Brezillon
2017-02-27 17:22 ` [U-Boot] [PATCH v5 7/16] cmd: Expose a Kconfig option to enable UBIFS commands Maxime Ripard
2017-05-30  7:42   ` Jörg Krause
2017-02-27 17:22 ` [U-Boot] [PATCH v5 8/16] cmd: nand: Expose optional suboptions in Kconfig Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 9/16] mtd: sunxi: Select the U-Boot location config option Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 10/16] mtd: sunxi: Change U-Boot offset Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 11/16] sunxi: Enable UBI and NAND support Maxime Ripard
2017-03-02  8:32   ` Chen-Yu Tsai
2017-02-27 17:22 ` [U-Boot] [PATCH v5 12/16] sunxi: Add the default mtdids and mtdparts to our env Maxime Ripard
2017-02-27 17:22 ` Maxime Ripard [this message]
2017-02-27 17:22 ` [U-Boot] [PATCH v5 14/16] scripts: sunxi: Build an raw SPL image Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 15/16] sunxi: Sync GR8 DTS and AXP209 with the kernel Maxime Ripard
2017-02-27 17:22 ` [U-Boot] [PATCH v5 16/16] sunxi: Add support for the CHIP Pro Maxime Ripard
2017-03-01 15:58   ` Tom Rini
2017-03-03 14:48     ` Maxime Ripard
2017-03-03 15:00       ` Tom Rini
2017-02-28 14:19 ` [U-Boot] [PATCH v5 0/16] " Jagan Teki

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