Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / arch / arm / include / asm / arch-am33xx / i2c.h

diff --git a/qemu/roms/u-boot/arch/arm/include/asm/arch-am33xx/i2c.h b/qemu/roms/u-boot/arch/arm/include/asm/arch-am33xx/i2c.h
new file mode 100644 (file)
index 0000000..8642c8f
--- /dev/null
+++ b/qemu/roms/u-boot/arch/arm/include/asm/arch-am33xx/i2c.h
@@ -0,0 +1,65 @@
+/*
+ * (C) Copyright 2012
+ * Texas Instruments, <www.ti.com>
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+#ifndef _I2C_AM33XX_H_
+#define _I2C_AM33XX_H_
+
+#define  I2C_BASE1             0x44E0B000
+#define  I2C_BASE2             0x4802A000
+#define  I2C_BASE3             0x4819C000
+#define         I2C_BUS_MAX            3
+
+#define I2C_DEFAULT_BASE               I2C_BASE1
+
+struct i2c {
+       unsigned short revnb_lo;        /* 0x00 */
+       unsigned short res1;
+       unsigned short revnb_hi;        /* 0x04 */
+       unsigned short res2[5];
+       unsigned short sysc;            /* 0x10 */
+       unsigned short res3[9];
+       unsigned short irqstatus_raw;   /* 0x24 */
+       unsigned short res4;
+       unsigned short stat;            /* 0x28 */
+       unsigned short res5;
+       unsigned short ie;              /* 0x2C */
+       unsigned short res6;
+       unsigned short irqenable_clr;   /* 0x30 */
+       unsigned short res7;
+       unsigned short iv;              /* 0x34 */
+       unsigned short res8[45];
+       unsigned short syss;            /* 0x90 */
+       unsigned short res9;
+       unsigned short buf;             /* 0x94 */
+       unsigned short res10;
+       unsigned short cnt;             /* 0x98 */
+       unsigned short res11;
+       unsigned short data;            /* 0x9C */
+       unsigned short res13;
+       unsigned short res14;           /* 0xA0 */
+       unsigned short res15;
+       unsigned short con;             /* 0xA4 */
+       unsigned short res16;
+       unsigned short oa;              /* 0xA8 */
+       unsigned short res17;
+       unsigned short sa;              /* 0xAC */
+       unsigned short res18;
+       unsigned short psc;             /* 0xB0 */
+       unsigned short res19;
+       unsigned short scll;            /* 0xB4 */
+       unsigned short res20;
+       unsigned short sclh;            /* 0xB8 */
+       unsigned short res21;
+       unsigned short systest;         /* 0xBC */
+       unsigned short res22;
+       unsigned short bufstat;         /* 0xC0 */
+       unsigned short res23;
+};
+
+#define I2C_IP_CLK                     48000000
+#define I2C_INTERNAL_SAMPLING_CLK      12000000
+
+#endif /* _I2C_AM33XX_H_ */