Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-exynos / dwmmc.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-exynos/dwmmc.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-exynos/dwmmc.h
new file mode 100644 (file)
index 0000000..a7ca12c
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-exynos/dwmmc.h
@@ -0,0 +1,33 @@
+/*
+ * (C) Copyright 2012 SAMSUNG Electronics
+ * Jaehoon Chung <jh80.chung@samsung.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#define DWMCI_CLKSEL           0x09C
+#define DWMCI_SET_SAMPLE_CLK(x)        (x)
+#define DWMCI_SET_DRV_CLK(x)   ((x) << 16)
+#define DWMCI_SET_DIV_RATIO(x) ((x) << 24)
+
+#define EMMCP_MPSBEGIN0                0x1200
+#define EMMCP_SEND0            0x1204
+#define EMMCP_CTRL0            0x120C
+
+#define MPSCTRL_SECURE_READ_BIT                (0x1<<7)
+#define MPSCTRL_SECURE_WRITE_BIT       (0x1<<6)
+#define MPSCTRL_NON_SECURE_READ_BIT    (0x1<<5)
+#define MPSCTRL_NON_SECURE_WRITE_BIT   (0x1<<4)
+#define MPSCTRL_USE_FUSE_KEY           (0x1<<3)
+#define MPSCTRL_ECB_MODE               (0x1<<2)
+#define MPSCTRL_ENCRYPTION             (0x1<<1)
+#define MPSCTRL_VALID                  (0x1<<0)
+
+/* CLKSEL Register */
+#define DWMCI_DIVRATIO_BIT             24
+#define DWMCI_DIVRATIO_MASK            0x7
+
+#ifdef CONFIG_OF_CONTROL
+int exynos_dwmmc_init(const void *blob);
+#endif
+int exynos_dwmci_add_port(int index, u32 regbase, int bus_width, u32 clksel);