From mboxrd@z Thu Jan 1 00:00:00 1970 From: York Sun Date: Mon, 3 Aug 2015 09:48:43 -0700 Subject: [U-Boot] [PATCH v2] armv8: fsl-lsch3: Rewrite MMU translation table entries In-Reply-To: <1438570108-28157-1-git-send-email-b18965@freescale.com> References: <1438570108-28157-1-git-send-email-b18965@freescale.com> Message-ID: <55BF9B6B.2070508@freescale.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 08/02/2015 07:48 PM, Alison Wang wrote: > This patch rewrites MMU translation table entries to achieve: > a) Start with all table entries as "invalid". > b) Rewrite the table entries as "device-ngnrne" for cache-inhibit > access. > c) Rewrite the table entries as "normal" for cache-enabled access. > > Signed-off-by: Alison Wang > Signed-off-by: York Sun > --- > Changes in v2: > - Rebase the patch. > - Fix build error for emu and emu_D4 defconfig. > Alison, We don't rewrite the "device-ngnrne" and "normal" separately. I would put the commit message as This patch rewrites MMU translation table entries. To start, all table entries are written as "invalid", then "device-ngnrnr" and "normal" are written to the entries to enable access to specific addresses. York