Add qemu 2.4.0

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

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/spr_gpt.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/spr_gpt.h
new file mode 100644 (file)
index 0000000..687e080
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-spear/spr_gpt.h
@@ -0,0 +1,69 @@
+/*
+ * (C) Copyright 2009
+ * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#ifndef _SPR_GPT_H
+#define _SPR_GPT_H
+
+struct gpt_regs {
+       u8 reserved[0x80];
+       u32 control;
+       u32 status;
+       u32 compare;
+       u32 count;
+       u32 capture_re;
+       u32 capture_fe;
+};
+
+/*
+ * TIMER_CONTROL register settings
+ */
+
+#define GPT_PRESCALER_MASK             0x000F
+#define GPT_PRESCALER_1                        0x0000
+#define GPT_PRESCALER_2                0x0001
+#define GPT_PRESCALER_4                0x0002
+#define GPT_PRESCALER_8                0x0003
+#define GPT_PRESCALER_16               0x0004
+#define GPT_PRESCALER_32               0x0005
+#define GPT_PRESCALER_64               0x0006
+#define GPT_PRESCALER_128              0x0007
+#define GPT_PRESCALER_256              0x0008
+
+#define GPT_MODE_SINGLE_SHOT           0x0010
+#define GPT_MODE_AUTO_RELOAD           0x0000
+
+#define GPT_ENABLE                     0x0020
+
+#define GPT_CAPT_MODE_MASK             0x00C0
+#define GPT_CAPT_MODE_NONE             0x0000
+#define GPT_CAPT_MODE_RE               0x0040
+#define GPT_CAPT_MODE_FE               0x0080
+#define GPT_CAPT_MODE_BOTH             0x00C0
+
+#define GPT_INT_MATCH                  0x0100
+#define GPT_INT_FE                     0x0200
+#define GPT_INT_RE                     0x0400
+
+/*
+ * TIMER_STATUS register settings
+ */
+
+#define GPT_STS_MATCH                  0x0001
+#define GPT_STS_FE                     0x0002
+#define GPT_STS_RE                     0x0004
+
+/*
+ * TIMER_COMPARE register settings
+ */
+
+#define GPT_FREE_RUNNING               0xFFFF
+
+/* Timer, HZ specific defines */
+#define CONFIG_SPEAR_HZ                        1000
+#define CONFIG_SPEAR_HZ_CLOCK          8300000
+
+#endif