powerpc/usb: Workaround for erratum-A006261

[karo-tx-uboot.git] / include / fsl_usb.h

diff --git a/include/fsl_usb.h b/include/fsl_usb.h
index 915774cba8af69a907f26ed32804b5a9223491a2..8b63cdd88c03416d043521a758d8f983a4eb63c2 100644 (file)
--- a/include/fsl_usb.h
+++ b/include/fsl_usb.h
@@ -52,13 +52,32 @@ struct ccsr_usb_phy {
 #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_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 {
 #else
 struct ccsr_usb_phy {

-       u8      res0[0x18];
+       u32     config1;
+       u32     config2;
+       u32     config3;
+       u32     config4;
+       u32     config5;
+       u32     status1;

        u32     usb_enable_override;
        u8      res[0xe4];
 };
        u32     usb_enable_override;
        u8      res[0xe4];
 };

-#define        CONFIG_SYS_FSL_USB_ENABLE_OVERRIDE      1
+#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
 
 #endif /*_ASM_FSL_USB_H_ */
 #endif
 
 #endif /*_ASM_FSL_USB_H_ */