usb: ehci-fsl: Remove non-DM code

The deadline for DM_USB migration has passed and all users have been
migrated.  Remove now unused code.

Signed-off-by: Tom Rini <trini@konsulko.com>

diff --git a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
index 61db173..4b0f554 100644 (file)
--- a/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
+++ b/arch/arm/include/asm/arch-fsl-layerscape/immap_lsch2.h
@@ -37,7 +37,6 @@
 #define CONFIG_SYS_XHCI_USB1_ADDR              (CONFIG_SYS_IMMR + 0x01f00000)
 #define CONFIG_SYS_XHCI_USB2_ADDR              (CONFIG_SYS_IMMR + 0x02000000)
 #define CONFIG_SYS_XHCI_USB3_ADDR              (CONFIG_SYS_IMMR + 0x02100000)
-#define CONFIG_SYS_EHCI_USB1_ADDR              (CONFIG_SYS_IMMR + 0x07600000)
 #define CONFIG_SYS_PCIE1_ADDR                  (CONFIG_SYS_IMMR + 0x2400000)
 #define CONFIG_SYS_PCIE2_ADDR                  (CONFIG_SYS_IMMR + 0x2500000)
 #define CONFIG_SYS_PCIE3_ADDR                  (CONFIG_SYS_IMMR + 0x2600000)

diff --git a/arch/arm/include/asm/arch-ls102xa/config.h b/arch/arm/include/asm/arch-ls102xa/config.h
index 3b1d9a3..2f3409e 100644 (file)
--- a/arch/arm/include/asm/arch-ls102xa/config.h
+++ b/arch/arm/include/asm/arch-ls102xa/config.h
@@ -34,7 +34,6 @@
 #define CONFIG_SYS_NS16550_COM2                        (CONFIG_SYS_IMMR + 0x011d0500)
 #define CONFIG_SYS_DCU_ADDR                    (CONFIG_SYS_IMMR + 0x01ce0000)
 #define CONFIG_SYS_XHCI_USB1_ADDR              (CONFIG_SYS_IMMR + 0x02100000)
-#define CONFIG_SYS_EHCI_USB1_ADDR              (CONFIG_SYS_IMMR + 0x07600000)
 
 #define CONFIG_SYS_FSL_SEC_OFFSET              0x00700000
 #define CONFIG_SYS_FSL_JR0_OFFSET              0x00710000

diff --git a/arch/powerpc/cpu/mpc83xx/cpu_init.c b/arch/powerpc/cpu/mpc83xx/cpu_init.c
index e3e1bfd..33835ee 100644 (file)
--- a/arch/powerpc/cpu/mpc83xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc83xx/cpu_init.c
@@ -251,19 +251,6 @@ void cpu_init_f (volatile immap_t * im)
        im->gpio[1].dat = CONFIG_SYS_GPIO2_DAT;
        im->gpio[1].dir = CONFIG_SYS_GPIO2_DIR;
 #endif
-#if defined(CONFIG_USB_EHCI_FSL) && defined(CONFIG_ARCH_MPC831X)
-       uint32_t temp;
-       struct usb_ehci *ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB1_ADDR;
-
-       /* Configure interface. */
-       setbits_be32(&ehci->control, REFSEL_16MHZ | UTMI_PHY_EN);
-
-       /* Wait for clock to stabilize */
-       do {
-               temp = __raw_readl(&ehci->control);
-               udelay(1000);
-       } while (!(temp & PHY_CLK_VALID));
-#endif
 }
 
 int cpu_init_r (void)

diff --git a/drivers/usb/host/ehci-fsl.c b/drivers/usb/host/ehci-fsl.c
index cf1f882..82da339 100644 (file)
--- a/drivers/usb/host/ehci-fsl.c
+++ b/drivers/usb/host/ehci-fsl.c
@@ -29,22 +29,15 @@ DECLARE_GLOBAL_DATA_PTR;
 #define CONFIG_USB_MAX_CONTROLLER_COUNT 1
 #endif
 
-#if CONFIG_IS_ENABLED(DM_USB)
 struct ehci_fsl_priv {
        struct ehci_ctrl ehci;
        fdt_addr_t hcd_base;
        char *phy_type;
 };
-#endif
 
 static void set_txfifothresh(struct usb_ehci *, u32);
-#if CONFIG_IS_ENABLED(DM_USB)
 static int ehci_fsl_init(struct ehci_fsl_priv *priv, struct usb_ehci *ehci,
                  struct ehci_hccr *hccr, struct ehci_hcor *hcor);
-#else
-static int ehci_fsl_init(int index, struct usb_ehci *ehci,
-                        struct ehci_hccr *hccr, struct ehci_hcor *hcor);
-#endif
 
 /* Check USB PHY clock valid */
 static int usb_phy_clk_valid(struct usb_ehci *ehci)
@@ -58,7 +51,6 @@ static int usb_phy_clk_valid(struct usb_ehci *ehci)
        }
 }
 
-#if CONFIG_IS_ENABLED(DM_USB)
 static int ehci_fsl_of_to_plat(struct udevice *dev)
 {
        struct ehci_fsl_priv *priv = dev_get_priv(dev);
@@ -150,64 +142,11 @@ U_BOOT_DRIVER(ehci_fsl) = {
        .priv_auto      = sizeof(struct ehci_fsl_priv),
        .flags  = DM_FLAG_ALLOC_PRIV_DMA,
 };
-#else
-/*
- * Create the appropriate control structures to manage
- * a new EHCI host controller.
- *
- * Excerpts from linux ehci fsl driver.
- */
-int ehci_hcd_init(int index, enum usb_init_type init,
-               struct ehci_hccr **hccr, struct ehci_hcor **hcor)
-{
-       struct ehci_ctrl *ehci_ctrl = container_of(hccr,
-                                       struct ehci_ctrl, hccr);
-       struct usb_ehci *ehci = NULL;
-
-       switch (index) {
-       case 0:
-               ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB1_ADDR;
-               break;
-       case 1:
-               ehci = (struct usb_ehci *)CONFIG_SYS_FSL_USB2_ADDR;
-               break;
-       default:
-               printf("ERROR: wrong controller index!!\n");
-               return -EINVAL;
-       };
-
-       *hccr = (struct ehci_hccr *)((uint32_t)&ehci->caplength);
-       *hcor = (struct ehci_hcor *)((uint32_t) *hccr +
-                       HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase)));
-
-       ehci_ctrl->has_fsl_erratum_a005275 = has_erratum_a005275();
-
-       return ehci_fsl_init(index, ehci, *hccr, *hcor);
-}
 
-/*
- * Destroy the appropriate control structures corresponding
- * the the EHCI host controller.
- */
-int ehci_hcd_stop(int index)
-{
-       return 0;
-}
-#endif
-
-#if CONFIG_IS_ENABLED(DM_USB)
 static int ehci_fsl_init(struct ehci_fsl_priv *priv, struct usb_ehci *ehci,
                  struct ehci_hccr *hccr, struct ehci_hcor *hcor)
-#else
-static int ehci_fsl_init(int index, struct usb_ehci *ehci,
-                        struct ehci_hccr *hccr, struct ehci_hcor *hcor)
-#endif
 {
        const char *phy_type = NULL;
-#if !CONFIG_IS_ENABLED(DM_USB)
-       size_t len;
-       char current_usb_controller[5];
-#endif
 #ifdef CONFIG_SYS_FSL_USB_INTERNAL_UTMI_PHY
        char usb_phy[5];
 
@@ -230,18 +169,8 @@ static int ehci_fsl_init(int index, struct usb_ehci *ehci,
        out_be32(&ehci->snoop2, 0x80000000 | SNOOP_SIZE_2GB);
 
        /* Init phy */
-#if CONFIG_IS_ENABLED(DM_USB)
        if (priv->phy_type)
                phy_type = priv->phy_type;
-#else
-       memset(current_usb_controller, '\0', 5);
-       snprintf(current_usb_controller, sizeof(current_usb_controller),
-                "usb%d", index+1);
-
-       if (hwconfig_sub(current_usb_controller, "phy_type"))
-               phy_type = hwconfig_subarg(current_usb_controller,
-                               "phy_type", &len);
-#endif
        else
                phy_type = env_get("usb_phy_type");
 

diff --git a/include/usb/ehci-ci.h b/include/usb/ehci-ci.h
index 2cdb314..bc98093 100644 (file)
--- a/include/usb/ehci-ci.h
+++ b/include/usb/ehci-ci.h
@@ -146,21 +146,6 @@
 #define MPC83XX_SCCR_USB_DRCM_01       0x00100000
 #define MPC83XX_SCCR_USB_DRCM_10       0x00200000
 
-#if defined(CONFIG_MPC83xx)
-#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_MPC83xx_USB1_ADDR
-#if defined(CONFIG_ARCH_MPC834X)
-#define CONFIG_SYS_FSL_USB2_ADDR CONFIG_SYS_MPC83xx_USB2_ADDR
-#else
-#define CONFIG_SYS_FSL_USB2_ADDR       0
-#endif
-#elif defined(CONFIG_MPC85xx)
-#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_MPC85xx_USB1_ADDR
-#define CONFIG_SYS_FSL_USB2_ADDR CONFIG_SYS_MPC85xx_USB2_ADDR
-#elif defined(CONFIG_ARCH_LS1021A) || defined(CONFIG_ARCH_LS1012A)
-#define CONFIG_SYS_FSL_USB1_ADDR CONFIG_SYS_EHCI_USB1_ADDR
-#define CONFIG_SYS_FSL_USB2_ADDR        0
-#endif
-
 /*
  * Increasing TX FIFO threshold value from 2 to 4 decreases
  * data burst rate with which data packets are posted from the TX