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[88.187.86.199]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43cec60d122sm21374995e9.18.2025.03.08.13.37.55 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sat, 08 Mar 2025 13:37:56 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org, BALATON Zoltan Cc: =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Eduardo Habkost , Peter Maydell , qemu-ppc@nongnu.org, Paolo Bonzini , =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , Andrey Smirnov , Bernhard Beschow , Jean-Christophe Dubois , Guenter Roeck , qemu-block@nongnu.org, Bin Meng , qemu-arm@nongnu.org Subject: [PATCH v4 14/14] hw/ppc/e500: Replace generic SDHCI by Freescale eSDHC Date: Sat, 8 Mar 2025 22:36:40 +0100 Message-ID: <20250308213640.13138-15-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250308213640.13138-1-philmd@linaro.org> References: <20250308213640.13138-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::335; envelope-from=philmd@linaro.org; helo=mail-wm1-x335.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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable 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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org As Zoltan reported, some U-Boot versions seem to expect correctly initialized registers before expecting interrupts. Now than we have a proper Freescale eSDHC implementation, use it. Reported-by: BALATON Zoltan Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Bernhard Beschow --- hw/ppc/e500.c | 10 +--------- 1 file changed, 1 insertion(+), 9 deletions(-) diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c index e85e000f054..7d15c926887 100644 --- a/hw/ppc/e500.c +++ b/hw/ppc/e500.c @@ -1027,20 +1027,12 @@ void ppce500_init(MachineState *machine) /* eSDHC */ if (pmc->has_esdhc) { - 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: * - SD Host Controller Specification Version 2.0 Part A2 * (See MPC8569E Reference Manual) */ - dev = qdev_new(TYPE_SYSBUS_SDHCI); + dev = qdev_new(TYPE_FSL_ESDHC); qdev_prop_set_uint8(dev, "sd-spec-version", 2); qdev_prop_set_enum(dev, "endianness", ENDIAN_MODE_BIG); s = SYS_BUS_DEVICE(dev);