From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kumar Gala Date: Fri, 3 Jun 2011 02:42:00 -0500 Subject: [U-Boot] [PATCH 2/7] powerpc/mpc8xxx: adjust DDR burst length and chop accroding to sdram width In-Reply-To: <1306452353-11611-2-git-send-email-yorksun@freescale.com> References: <1306452353-11611-1-git-send-email-yorksun@freescale.com> <1306452353-11611-2-git-send-email-yorksun@freescale.com> Message-ID: <655CA673-B7D9-4C6C-9AAF-D2223BDDF34F@kernel.crashing.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On May 26, 2011, at 6:25 PM, York Sun wrote: > From: york > > If the bus width is 32-bit, burst chop should be disabled and burst length > should be 8. Read from SPD or other source to determine the width. > > Signed-off-by: York Sun > --- > arch/powerpc/cpu/mpc8xxx/ddr/options.c | 24 ++++++++++++++++++++---- > 1 files changed, 20 insertions(+), 4 deletions(-) applied to 85xx next - k