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[2003:fa:af0b:b200:9c49:4783:8afc:41b6]) by smtp.gmail.com with ESMTPSA id s15-20020a05600c384f00b003d9de0c39fasm2078828wmr.36.2023.01.25.05.00.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 25 Jan 2023 05:00:51 -0800 (PST) From: Bernhard Beschow To: qemu-devel@nongnu.org Cc: qemu-trivial@nongnu.org, qemu-ppc@nongnu.org, Bernhard Beschow Subject: [PATCH 4/4] hw/ppc/e500.c: Attach eSDHC unimplemented region to ccsr_addr_space Date: Wed, 25 Jan 2023 14:00:24 +0100 Message-Id: <20230125130024.158721-5-shentey@gmail.com> X-Mailer: git-send-email 2.39.1 In-Reply-To: <20230125130024.158721-1-shentey@gmail.com> References: <20230125130024.158721-1-shentey@gmail.com> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::329; envelope-from=shentey@gmail.com; helo=mail-wm1-x329.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Makes the unimplemented region move together with the CCSR address space if moved by a bootloader. Moving the CCSR address space isn't implemented yet but this patch is a preparation for it. Signed-off-by: Bernhard Beschow Reviewed-by: Philippe Mathieu-Daudé --- hw/ppc/e500.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index e3b29d1d97..117c9c08ed 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -1022,9 +1022,13 @@ void ppce500_init(MachineState *machine) /* eSDHC */ if (pmc->has_esdhc) { - create_unimplemented_device("esdhc", - pmc->ccsrbar_base + MPC85XX_ESDHC_REGS_OFFSET, - MPC85XX_ESDHC_REGS_SIZE); + dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE); + qdev_prop_set_string(dev, "name", "esdhc"); + qdev_prop_set_uint64(dev, "size", MPC85XX_ESDHC_REGS_SIZE); + s = SYS_BUS_DEVICE(dev); + sysbus_realize_and_unref(s, &error_fatal); + memory_region_add_subregion(ccsr_addr_space, MPC85XX_ESDHC_REGS_OFFSET, + sysbus_mmio_get_region(s, 0)); /* * Compatible with: