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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-11-05 09:40:51 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2018-01-30 12:57:27 +0000 |
| commit | c733b7ef291f44cb490db2f9c0b64f245aced252 (patch) | |
| tree | ecc9d2c973b16bc9cdbc8ad902b8e4966ca230ec /Silicon/Socionext/SynQuacer/Include | |
| parent | cf8aef9c9684fec4bdc6b8356ee89e59822eab99 (diff) | |
| download | edk2-platforms-c733b7ef291f44cb490db2f9c0b64f245aced252.tar.xz | |
Silicon/Socionext/SynQuacer: add configurable eMMC support
Implement support for the SynQuacer eMMC controller. This involves an
implementation of the SD/MMC override protocol to handle a couple of
quirks that would otherwise prevent this IP from being driven by the
generic SDHCI driver.
Also, add a HII page to the PlatformDxe driver that allows eMMC support
to be enabled, and wire it up for both DeveloperBox and EVB.
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Diffstat (limited to 'Silicon/Socionext/SynQuacer/Include')
| -rw-r--r-- | Silicon/Socionext/SynQuacer/Include/Platform/VarStore.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Silicon/Socionext/SynQuacer/Include/Platform/VarStore.h b/Silicon/Socionext/SynQuacer/Include/Platform/VarStore.h index 5944613e74..fbbcbd7d3e 100644 --- a/Silicon/Socionext/SynQuacer/Include/Platform/VarStore.h +++ b/Silicon/Socionext/SynQuacer/Include/Platform/VarStore.h @@ -16,14 +16,18 @@ #define SYNQUACER_PLATFORM_VARIABLE_NAME L"SynQuacerPlatformSettings"
+#define EMMC_DISABLED 0x0
+#define EMMC_ENABLED 0x1
+
#define PCIE_MAX_SPEED_UNLIMITED 0x0
#define PCIE_MAX_SPEED_GEN1 0x1
typedef struct {
+ UINT8 EnableEmmc;
UINT8 PcieSlot0MaxSpeed;
UINT8 PcieSlot1MaxSpeed;
UINT8 PcieSlot2MaxSpeed;
- UINT8 Reserved[5];
+ UINT8 Reserved[4];
} SYNQUACER_PLATFORM_VARSTORE_DATA;
#endif
|