From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Brodkin Date: Fri, 10 Apr 2015 15:47:54 +0000 Subject: [U-Boot] [PATCH] board: axs10x - support v3 mother-board In-Reply-To: <1428598906-19941-1-git-send-email-abrodkin@synopsys.com> References: <1428598906-19941-1-git-send-email-abrodkin@synopsys.com> Message-ID: <1428680874.5325.5.camel@synopsys.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Thu, 2015-04-09 at 20:01 +0300, Alexey Brodkin wrote: > There're 2 versions of motherboards that could be used in ARC SDP. > The only important difference for U-Boot is different NAND IC in use: > [1] v2 board (we used to support up until now) sports MT29F4G08ABADAWP > while > [2] v3 board sports MT29F4G16ABADAWP > > They are almost the same except data bus width 8-bit in [1] and 16-bit > in [2]. And for proper support of 16-bit data bus we have to pass > NAND_BUSWIDTH_16 option to NAND driver core - which we do now knowing > board type we're running on. > > Signed-off-by: Alexey Brodkin > --- > board/synopsys/axs101/axs101.c | 14 ++++++++++++++ > board/synopsys/axs101/axs10x.h | 16 ++++++++++++++++ > board/synopsys/axs101/nand.c | 7 +++++++ > include/configs/axs101.h | 6 ++++++ > 4 files changed, 43 insertions(+) > create mode 100644 board/synopsys/axs101/axs10x.h Applied, thanks. -Alexey