From patchwork Thu Jan 19 14:09:30 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Peter Maydell X-Patchwork-Id: 91959 Delivered-To: patch@linaro.org Received: by 10.140.20.99 with SMTP id 90csp314844qgi; Thu, 19 Jan 2017 06:56:54 -0800 (PST) X-Received: by 10.55.48.140 with SMTP id w134mr7735295qkw.253.1484837814120; Thu, 19 Jan 2017 06:56:54 -0800 (PST) Return-Path: Received: from lists.gnu.org (lists.gnu.org. [2001:4830:134:3::11]) by mx.google.com with ESMTPS id w204si2734847qka.302.2017.01.19.06.56.53 for (version=TLS1 cipher=AES128-SHA bits=128/128); Thu, 19 Jan 2017 06:56:54 -0800 (PST) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) client-ip=2001:4830:134:3::11; Authentication-Results: mx.google.com; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 2001:4830:134:3::11 as permitted sender) smtp.mailfrom=qemu-devel-bounces+patch=linaro.org@nongnu.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:48785 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUE8x-00065w-LI for patch@linaro.org; Thu, 19 Jan 2017 09:56:51 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47596) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cUDPu-00011R-0b for qemu-devel@nongnu.org; Thu, 19 Jan 2017 09:10:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cUDPr-0005Dh-HQ for qemu-devel@nongnu.org; Thu, 19 Jan 2017 09:10:17 -0500 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:48208) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cUDPq-00055o-VV for qemu-devel@nongnu.org; Thu, 19 Jan 2017 09:10:15 -0500 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.84_2) (envelope-from ) id 1cUDPd-00037V-6g for qemu-devel@nongnu.org; Thu, 19 Jan 2017 14:10:01 +0000 From: Peter Maydell To: qemu-devel@nongnu.org Date: Thu, 19 Jan 2017 14:09:30 +0000 Message-Id: <1484834995-26826-12-git-send-email-peter.maydell@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1484834995-26826-1-git-send-email-peter.maydell@linaro.org> References: <1484834995-26826-1-git-send-email-peter.maydell@linaro.org> MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:8b0:1d0::2 Subject: [Qemu-devel] [PULL 11/36] aspeed/smc: unfold the AspeedSMCController array X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Cédric Le Goater This is getting difficult to read. Also add a 'has_dma' field for each controller type. Signed-off-by: Cédric Le Goater Reviewed-by: Joel Stanley Reviewed-by: Andrew Jeffery Message-id: 1483979087-32663-6-git-send-email-clg@kaod.org Signed-off-by: Peter Maydell --- include/hw/ssi/aspeed_smc.h | 1 + hw/ssi/aspeed_smc.c | 91 ++++++++++++++++++++++++++++++++++++--------- 2 files changed, 74 insertions(+), 18 deletions(-) -- 2.7.4 diff --git a/include/hw/ssi/aspeed_smc.h b/include/hw/ssi/aspeed_smc.h index bdfbcc0..861120b 100644 --- a/include/hw/ssi/aspeed_smc.h +++ b/include/hw/ssi/aspeed_smc.h @@ -44,6 +44,7 @@ typedef struct AspeedSMCController { const AspeedSegments *segments; hwaddr flash_window_base; uint32_t flash_window_size; + bool has_dma; } AspeedSMCController; typedef struct AspeedSMCFlash { diff --git a/hw/ssi/aspeed_smc.c b/hw/ssi/aspeed_smc.c index 3bd381b..d8287ab 100644 --- a/hw/ssi/aspeed_smc.c +++ b/hw/ssi/aspeed_smc.c @@ -173,24 +173,79 @@ static const AspeedSegments aspeed_segments_ast2500_spi2[] = { }; static const AspeedSMCController controllers[] = { - { "aspeed.smc.smc", R_CONF, R_CE_CTRL, R_CTRL0, R_TIMINGS, - CONF_ENABLE_W0, 5, aspeed_segments_legacy, - ASPEED_SOC_SMC_FLASH_BASE, 0x6000000 }, - { "aspeed.smc.fmc", R_CONF, R_CE_CTRL, R_CTRL0, R_TIMINGS, - CONF_ENABLE_W0, 5, aspeed_segments_fmc, - ASPEED_SOC_FMC_FLASH_BASE, 0x10000000 }, - { "aspeed.smc.spi", R_SPI_CONF, 0xff, R_SPI_CTRL0, R_SPI_TIMINGS, - SPI_CONF_ENABLE_W0, 1, aspeed_segments_spi, - ASPEED_SOC_SPI_FLASH_BASE, 0x10000000 }, - { "aspeed.smc.ast2500-fmc", R_CONF, R_CE_CTRL, R_CTRL0, R_TIMINGS, - CONF_ENABLE_W0, 3, aspeed_segments_ast2500_fmc, - ASPEED_SOC_FMC_FLASH_BASE, 0x10000000 }, - { "aspeed.smc.ast2500-spi1", R_CONF, R_CE_CTRL, R_CTRL0, R_TIMINGS, - CONF_ENABLE_W0, 2, aspeed_segments_ast2500_spi1, - ASPEED_SOC_SPI_FLASH_BASE, 0x8000000 }, - { "aspeed.smc.ast2500-spi2", R_CONF, R_CE_CTRL, R_CTRL0, R_TIMINGS, - CONF_ENABLE_W0, 2, aspeed_segments_ast2500_spi2, - ASPEED_SOC_SPI2_FLASH_BASE, 0x8000000 }, + { + .name = "aspeed.smc.smc", + .r_conf = R_CONF, + .r_ce_ctrl = R_CE_CTRL, + .r_ctrl0 = R_CTRL0, + .r_timings = R_TIMINGS, + .conf_enable_w0 = CONF_ENABLE_W0, + .max_slaves = 5, + .segments = aspeed_segments_legacy, + .flash_window_base = ASPEED_SOC_SMC_FLASH_BASE, + .flash_window_size = 0x6000000, + .has_dma = false, + }, { + .name = "aspeed.smc.fmc", + .r_conf = R_CONF, + .r_ce_ctrl = R_CE_CTRL, + .r_ctrl0 = R_CTRL0, + .r_timings = R_TIMINGS, + .conf_enable_w0 = CONF_ENABLE_W0, + .max_slaves = 5, + .segments = aspeed_segments_fmc, + .flash_window_base = ASPEED_SOC_FMC_FLASH_BASE, + .flash_window_size = 0x10000000, + .has_dma = true, + }, { + .name = "aspeed.smc.spi", + .r_conf = R_SPI_CONF, + .r_ce_ctrl = 0xff, + .r_ctrl0 = R_SPI_CTRL0, + .r_timings = R_SPI_TIMINGS, + .conf_enable_w0 = SPI_CONF_ENABLE_W0, + .max_slaves = 1, + .segments = aspeed_segments_spi, + .flash_window_base = ASPEED_SOC_SPI_FLASH_BASE, + .flash_window_size = 0x10000000, + .has_dma = false, + }, { + .name = "aspeed.smc.ast2500-fmc", + .r_conf = R_CONF, + .r_ce_ctrl = R_CE_CTRL, + .r_ctrl0 = R_CTRL0, + .r_timings = R_TIMINGS, + .conf_enable_w0 = CONF_ENABLE_W0, + .max_slaves = 3, + .segments = aspeed_segments_ast2500_fmc, + .flash_window_base = ASPEED_SOC_FMC_FLASH_BASE, + .flash_window_size = 0x10000000, + .has_dma = true, + }, { + .name = "aspeed.smc.ast2500-spi1", + .r_conf = R_CONF, + .r_ce_ctrl = R_CE_CTRL, + .r_ctrl0 = R_CTRL0, + .r_timings = R_TIMINGS, + .conf_enable_w0 = CONF_ENABLE_W0, + .max_slaves = 2, + .segments = aspeed_segments_ast2500_spi1, + .flash_window_base = ASPEED_SOC_SPI_FLASH_BASE, + .flash_window_size = 0x8000000, + .has_dma = false, + }, { + .name = "aspeed.smc.ast2500-spi2", + .r_conf = R_CONF, + .r_ce_ctrl = R_CE_CTRL, + .r_ctrl0 = R_CTRL0, + .r_timings = R_TIMINGS, + .conf_enable_w0 = CONF_ENABLE_W0, + .max_slaves = 2, + .segments = aspeed_segments_ast2500_spi2, + .flash_window_base = ASPEED_SOC_SPI2_FLASH_BASE, + .flash_window_size = 0x8000000, + .has_dma = false, + }, }; /*