1 files changed, 100 insertions, 0 deletions
diff --git a/include/fsl_usb.h b/include/fsl_usb.h
new file mode 100644
index 0000000..c0f076b
--- /dev/null
+++ b/include/fsl_usb.h
@@ -0,0 +1,100 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Freescale USB Controller
+ *
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ */
+
+#ifndef _ASM_FSL_USB_H_
+#define _ASM_FSL_USB_H_
+
+#ifdef CONFIG_SYS_FSL_USB_DUAL_PHY_ENABLE
+struct ccsr_usb_port_ctrl {
+	u32	ctrl;
+	u32	drvvbuscfg;
+	u32	pwrfltcfg;
+	u32	sts;
+	u8	res_14[0xc];
+	u32	bistcfg;
+	u32	biststs;
+	u32	abistcfg;
+	u32	abiststs;
+	u8	res_30[0x10];
+	u32	xcvrprg;
+	u32	anaprg;
+	u32	anadrv;
+	u32	anasts;
+};
+
+struct ccsr_usb_phy {
+	u32	id;
+	struct ccsr_usb_port_ctrl port1;
+	u8	res_50[0xc];
+	u32	tvr;
+	u32	pllprg[4];
+	u8	res_70[0x4];
+	u32	anaccfg;
+	u32	dbg;
+	u8	res_7c[0x4];
+	struct ccsr_usb_port_ctrl port2;
+	u8	res_dc[0x334];
+};
+
+#define CONFIG_SYS_FSL_USB_CTRL_PHY_EN (1 << 0)
+#define CONFIG_SYS_FSL_USB_DRVVBUS_CR_EN (1 << 1)
+#define CONFIG_SYS_FSL_USB_PWRFLT_CR_EN (1 << 1)
+#define CONFIG_SYS_FSL_USB_PLLPRG1_PHY_DIV (1 << 0)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY2_CLK_EN (1 << 0)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_PHY1_CLK_EN (1 << 1)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_FRAC_LPF_EN (1 << 13)
+#ifdef CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
+#define CONFIG_SYS_FSL_USB_PLLPRG2_REF_DIV_INTERNAL_CLK (5 << 4)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_MFI_INTERNAL_CLK (6 << 16)
+#define CONFIG_SYS_FSL_USB_INTERNAL_SOC_CLK_EN (1 << 20)
+#endif
+#define CONFIG_SYS_FSL_USB_PLLPRG2_REF_DIV (1 << 4)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_MFI (5 << 16)
+#define CONFIG_SYS_FSL_USB_PLLPRG2_PLL_EN (1 << 21)
+#define CONFIG_SYS_FSL_USB_SYS_CLK_VALID (1 << 0)
+#define CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_EN (1 << 7)
+#define CONFIG_SYS_FSL_USB_XCVRPRG_HS_DCNT_PROG_MASK (3 << 4)
+
+#define INC_DCNT_THRESHOLD_25MV        (0 << 4)
+#define INC_DCNT_THRESHOLD_50MV        (1 << 4)
+#define DEC_DCNT_THRESHOLD_25MV        (2 << 4)
+#define DEC_DCNT_THRESHOLD_50MV        (3 << 4)
+#else
+struct ccsr_usb_phy {
+	u32     config1;
+	u32     config2;
+	u32     config3;
+	u32     config4;
+	u32     config5;
+	u32     status1;
+	u32	usb_enable_override;
+	u8	res[0xe4];
+};
+#define CONFIG_SYS_FSL_USB_HS_DISCNCT_INC (3 << 22)
+#define CONFIG_SYS_FSL_USB_RX_AUTO_CAL_RD_WR_SEL (1 << 20)
+#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_WR_0 13
+#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_WR_3 16
+#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_RD_0 0
+#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_RD_3 3
+#define CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE 1
+#define CONFIG_SYS_FSL_USB_SQUELCH_PROG_MASK 0x07
+#endif
+
+/* USB Erratum Checking code */
+#if defined(CONFIG_PPC) || defined(CONFIG_ARM)
+bool has_dual_phy(void);
+bool has_erratum_a005275(void);
+bool has_erratum_a006261(void);
+bool has_erratum_a007075(void);
+bool has_erratum_a007798(void);
+bool has_erratum_a007792(void);
+bool has_erratum_a005697(void);
+bool has_erratum_a004477(void);
+bool has_erratum_a008751(void);
+bool has_erratum_a010151(void);
+#endif
+#endif /*_ASM_FSL_USB_H_ */