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[Qemu-devel] [PATCH v8 07/14] hw/arm/bcm2835_peripherals: implement SDHC
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v8 07/14] hw/arm/bcm2835_peripherals: implement SDHCI Spec. v3 |
Date: |
Tue, 23 Jan 2018 00:06:23 -0300 |
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
---
hw/arm/bcm2835_peripherals.c | 21 +++++++++++++--------
1 file changed, 13 insertions(+), 8 deletions(-)
diff --git a/hw/arm/bcm2835_peripherals.c b/hw/arm/bcm2835_peripherals.c
index 12e0dd11af..0570cc4ad3 100644
--- a/hw/arm/bcm2835_peripherals.c
+++ b/hw/arm/bcm2835_peripherals.c
@@ -254,14 +254,19 @@ static void bcm2835_peripherals_realize(DeviceState *dev,
Error **errp)
memory_region_add_subregion(&s->peri_mr, RNG_OFFSET,
sysbus_mmio_get_region(SYS_BUS_DEVICE(&s->rng), 0));
- /* Extended Mass Media Controller */
- object_property_set_int(OBJECT(&s->sdhci), BCM2835_SDHC_CAPAREG, "capareg",
- &err);
- if (err) {
- error_propagate(errp, err);
- return;
- }
-
+ /* Extended Mass Media Controller
+ *
+ * Compatible with:
+ * - SD Host Controller Specification Version 3.0 Draft 1.0
+ * - SDIO Specification Version 3.0
+ * - MMC Specification Version 4.4
+ *
+ * For the exact details please refer to the Arasan documentation:
+ * SD3.0_Host_AHB_eMMC4.4_Usersguide_ver5.9_jan11_10.pdf ¯\_(ツ)_/¯
+ */
+ object_property_set_uint(OBJECT(&s->sdhci), 3, "sd-spec-version", &err);
+ object_property_set_uint(OBJECT(&s->sdhci), BCM2835_SDHC_CAPAREG,
"capareg",
+ &err);
object_property_set_bool(OBJECT(&s->sdhci), true, "pending-insert-quirk",
&err);
if (err) {
--
2.15.1
- [Qemu-devel] [PATCH v8 01/14] sdhci: add support for v3 capabilities, (continued)
- [Qemu-devel] [PATCH v8 01/14] sdhci: add support for v3 capabilities, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 02/14] sdhci: rename the hostctl1 register, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 03/14] sdhci: implement the Host Control 2 register (tuning sequence), Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 04/14] sdbus: add trace events, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 05/14] sdhci: implement UHS-I voltage switch, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 06/14] sdhci: implement CMD/DAT[] fields in the Present State register, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 07/14] hw/arm/bcm2835_peripherals: implement SDHCI Spec. v3,
Philippe Mathieu-Daudé <=
- [Qemu-devel] [PATCH v8 08/14] hw/arm/bcm2835_peripherals: change maximum block size to 1kB, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 09/14] hw/arm/fsl-imx6: implement SDHCI Spec. v3, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 10/14] hw/arm/xilinx_zynqmp: fix the capabilities/spec version to match the datasheet, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 11/14] hw/arm/xilinx_zynqmp: enable the UHS-I mode, Philippe Mathieu-Daudé, 2018/01/22
- [Qemu-devel] [PATCH v8 12/14] sdhci: check Spec v3 capabilities qtest, Philippe Mathieu-Daudé, 2018/01/22