From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754621AbcIAXBN (ORCPT ); Thu, 1 Sep 2016 19:01:13 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:55740 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753847AbcIAW7f (ORCPT ); Thu, 1 Sep 2016 18:59:35 -0400 From: Suman Anna To: Santosh Shilimkar CC: Russell King , Rob Herring , , , , Tero Kristo , Murali Karicheri , Vitaly Andrianov , Suman Anna Subject: [PATCH 0/5] Use mmio-sram driver for Keystone MSMC RAM Date: Thu, 1 Sep 2016 17:58:41 -0500 Message-ID: <20160901225846.31058-1-s-anna@ti.com> X-Mailer: git-send-email 2.9.3 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, The Keystone 2 family of SoCs have an on-chip RAM called the Multicore Shared Memory (MSM) RAM. This RAM is accessible through the Multicore Shared Memory Controller (MSMC). This series represents these on-chip RAMs as sram nodes so that the memory allocations can be managed by the in-kernel mmio-sram driver. The first 4 patches adds the basic SRAM nodes on each of the SoCs, and the last patch enables the generic on-chip SRAM driver for keystone defconfig. regards Suman Suman Anna (5): ARM: dts: keystone-k2hk: Add MSM RAM node ARM: dts: keystone-k2l: Add MSM RAM node ARM: dts: keystone-k2e: Add MSM RAM node ARM: dts: keystone-k2g: Add MSM RAM node ARM: configs: keystone: Enable Generic on-chip SRAM driver arch/arm/boot/dts/keystone-k2e.dtsi | 8 ++++++++ arch/arm/boot/dts/keystone-k2g.dtsi | 8 ++++++++ arch/arm/boot/dts/keystone-k2hk.dtsi | 8 ++++++++ arch/arm/boot/dts/keystone-k2l.dtsi | 8 ++++++++ arch/arm/configs/keystone_defconfig | 1 + 5 files changed, 33 insertions(+) -- 2.9.3