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[Qemu-devel] [PATCH v13 15/30] hw/arm/exynos4210: add a comment about a
From: |
Philippe Mathieu-Daudé |
Subject: |
[Qemu-devel] [PATCH v13 15/30] hw/arm/exynos4210: add a comment about a very similar SDHCI (Spec. v2) |
Date: |
Tue, 13 Feb 2018 01:07:54 -0300 |
Signed-off-by: Philippe Mathieu-Daudé <address@hidden>
Acked-by: Alistair Francis <address@hidden>
---
hw/arm/exynos4210.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index d89322c7ea..06f9d1ffa4 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -377,6 +377,18 @@ Exynos4210State *exynos4210_init(MemoryRegion *system_mem)
BlockBackend *blk;
DriveInfo *di;
+ /* Compatible with:
+ * - SD Host Controller Specification Version 2.0
+ * - SDIO Specification Version 2.0
+ * - MMC Specification Version 4.3
+ * - SDMA
+ * - ADMA2
+ *
+ * As this part of the Exynos4210 is not publically available,
+ * we used the "HS-MMC Controller S3C2416X RISC Microprocessor"
+ * public datasheet which is very similar (implementing
+ * MMC Specification Version 4.0 being the only difference noted)
+ */
dev = qdev_create(NULL, TYPE_SYSBUS_SDHCI);
qdev_prop_set_uint64(dev, "capareg", EXYNOS4210_SDHCI_CAPABILITIES);
qdev_init_nofail(dev);
--
2.16.1
- [Qemu-devel] [PATCH v13 03/30] sdhci: add check_capab_readonly() qtest, (continued)
- [Qemu-devel] [PATCH v13 03/30] sdhci: add check_capab_readonly() qtest, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 04/30] sdhci: add a check_capab_baseclock() qtest, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 05/30] sdhci: add a check_capab_sdma() qtest, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 06/30] sdhci: add qtest to check the SD Spec version, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 07/30] sdhci: add a 'spec_version property' (default to v2), Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 08/30] sdhci: use a numeric value for the default CAPAB register, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 09/30] sdhci: simplify sdhci_get_fifolen(), Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 10/30] sdhci: check the Spec v1 capabilities correctness, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 12/30] sdhci: Fix 64-bit ADMA2, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 14/30] hw/arm/exynos4210: access the 64-bit capareg with qdev_prop_set_uint64(), Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 15/30] hw/arm/exynos4210: add a comment about a very similar SDHCI (Spec. v2),
Philippe Mathieu-Daudé <=
- [Qemu-devel] [PATCH v13 16/30] hw/arm/xilinx_zynq: fix the capabilities register to match the datasheet, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 18/30] sdhci: rename the hostctl1 register, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 19/30] sdhci: implement the Host Control 2 register (tuning sequence), Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 20/30] sdbus: add trace events, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 21/30] sdhci: implement UHS-I voltage switch, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 22/30] sdhci: implement CMD/DAT[] fields in the Present State register, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 23/30] hw/arm/bcm2835_peripherals: implement SDHCI Spec v3, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 24/30] hw/arm/bcm2835_peripherals: change maximum block size to 1kB, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 25/30] hw/arm/fsl-imx6: implement SDHCI Spec. v3, Philippe Mathieu-Daudé, 2018/02/12
- [Qemu-devel] [PATCH v13 26/30] hw/arm/xilinx_zynqmp: fix the capabilities/spec version to match the datasheet, Philippe Mathieu-Daudé, 2018/02/12