From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hans de Goede Date: Thu, 21 Jan 2016 19:02:11 +0100 Subject: [U-Boot] [PATCH 0/4] sunxi: PSCI support for H3 In-Reply-To: <1452064389-14816-1-git-send-email-wens@csie.org> References: <1452064389-14816-1-git-send-email-wens@csie.org> Message-ID: <56A11D23.3020707@redhat.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Hi, On 01/06/2016 08:13 AM, Chen-Yu Tsai wrote: > Hi everyone, > > This series enables PSCI support for the H3. Like other Allwinner SoCs, > the implementation only supports PSCI 0.1, specifically only secondary > CPU boot/hotplug. > > Patch 1 supports the SMTA (previously called TZPC) TrustZone hardware > on H3. This controls non-secure access to some important hardware blocks. > > Patch 2 supports the security switch in H3's CCU. This is H3 only. No > other SoCs have this feature. > > Patch 3 supports H3 using sun6i PSCI implementation. H3 uses the same > power sequence as sun6i, including the power clamps. This is shown in > Allwinner's SDK, and confirmed / tested by Siarhei. > > Patch 4 enables PSCI support for the H3 in Kconfig. > > > I've only tested booting HYP/SMP on my Orange Pi PC. Hotplugging was not > tested, but should work. Many thanks for this patch-set, I've applied this to my tree, and it will be part of the pull-req I plan to send out this weekend. Regards, Hans