From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v2 2/5] ARM: shmobile: r8a7740: Migrate to generic l2c OF initialization Date: Wed, 04 Feb 2015 15:34:03 +0100 Message-ID: <7800327.b3sMA1XGtZ@wuerfel> References: <1423059315-28519-1-git-send-email-geert+renesas@glider.be> <1423059315-28519-3-git-send-email-geert+renesas@glider.be> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <1423059315-28519-3-git-send-email-geert+renesas@glider.be> Sender: linux-sh-owner@vger.kernel.org To: linux-arm-kernel@lists.infradead.org Cc: Geert Uytterhoeven , Simon Horman , Magnus Damm , devicetree@vger.kernel.org, linux-sh@vger.kernel.org, Russell King List-Id: devicetree@vger.kernel.org On Wednesday 04 February 2015 15:15:12 Geert Uytterhoeven wrote: > DT_MACHINE_START(R8A7740_DT, "Generic R8A7740 (Flattened Device Tree)") > + .l2c_aux_val = L2C_AUX_CTRL_SHARED_OVERRIDE, > + .l2c_aux_mask = ~L2C_AUX_CTRL_SHARED_OVERRIDE, > .map_io = r8a7740_map_io, > .init_early = shmobile_init_delay, > .init_irq = r8a7740_init_irq_of, +Russell I'd hope we could avoid having any overrides in here that are not specified in DT. I can never remember what we discussed about particular bits in the past though. Is this bit something we could add a binding for, or could we make it enabled by default? I assume you have to add it because the boot loader sets the wrong default, right? Arnd