From mboxrd@z Thu Jan 1 00:00:00 1970 From: Albert ARIBAUD Date: Wed, 15 Jul 2015 09:05:09 +0200 Subject: [U-Boot] [PATCH] nand: lpc32xx: add SLC NAND controller support In-Reply-To: <1436905437-19149-1-git-send-email-vz@mleia.com> References: <1436905437-19149-1-git-send-email-vz@mleia.com> Message-ID: <20150715090509.243306f6@lilith> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hello Vladimir, On Tue, 14 Jul 2015 23:23:57 +0300, Vladimir Zapolskiy wrote: > The change adds support of LPC32xx SLC NAND controller. > > LPC32xx SoC has two different mutually exclusive NAND controllers to > communicate with single and multiple layer chips. > > This simple driver allows to specify NAND chip timings and defines > custom read_buf()/write_buf() operations, because access to 8-bit data > register must be 32-bit aligned. > > Support of hardware ECC calculation is not implemented (data > correction is always done by software), since it requires a working > DMA engine. > > The driver can be included to an SPL image. This is needed for an upcoming new board support patch, right? If so, then I suggest you put together all patches for this new board in a single series. This will make it clear(er) you're not adding dead code here. > Signed-off-by: Vladimir Zapolskiy > Cc: Albert ARIBAUD Amicalement, -- Albert.