From mboxrd@z Thu Jan 1 00:00:00 1970 From: f.fainelli@gmail.com (Florian Fainelli) Date: Wed, 20 Dec 2017 17:38:43 -0800 Subject: [PATCH v2 0/9] soc: brcmstb: biuctrl updates for 64-bit chips In-Reply-To: <20171219192247.29799-1-f.fainelli@gmail.com> References: <20171219192247.29799-1-f.fainelli@gmail.com> Message-ID: <409b31a8-03ba-e371-b8a8-7975ef896fc8@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Le 12/19/17 ? 11:22, Florian Fainelli a ?crit?: > Hi all, > > This patch series updates the Broadcom STB Bus Interface Unit controller to > support newer chips such as 7260, 7268, 7271 and 7278. These chips require > additional tuning in order to provide the expected bus throughput. > > In the process, we need to re-organize the common.c file a little bit in order > to extract the family and product identifiers a little earlier. > > Finally, by moving the biuctrl initialization an early_initcall level, we can > remove some code from the ARM-32bit machine descriptor file. > > Provided that we are happy with these changes, I would route them through my > drivers/next branch and a subsequent Broadcom ARM SoC pull request. > > Thank you > > Changes in v2: > > - collect Rob's acked-by on the first patch > - fixed the binding as suggested by Rob > > Florian Fainelli (9): > dt-bindings: arm: Add entry for Broadcom Brahma-B53 > dt-bindings: arm: brcmstb: Correct BIUCTRL node documentation > soc: brcmstb: Make CPU credit offset more parameterized > soc: brcmstb: Correct CPU_CREDIT_REG offset for Brahma-B53 CPUs > soc: brcmstb: biuctrl: Prepare for saving/restoring other registers > soc: brcmstb: biuctrl: Wire-up new registers > soc: brcmstb: biuctrl: Fine tune B53 MCP interface settings > soc: brcmstb: Split initialization > soc: brcmstb: biuctrl: Move to early_initcall Series applied to drivers/next. -- Florian