These are not used. Drop the drivers and Kconfig option. Also drop an old declaration in the netdev.h header.
Signed-off-by: Simon Glass sjg@chromium.org ---
drivers/usb/host/Makefile | 1 - drivers/usb/host/ehci-armada100.c | 48 ------------------- drivers/usb/host/utmi-armada100.c | 80 ------------------------------- include/netdev.h | 1 - 4 files changed, 130 deletions(-) delete mode 100644 drivers/usb/host/ehci-armada100.c delete mode 100644 drivers/usb/host/utmi-armada100.c
diff --git a/drivers/usb/host/Makefile b/drivers/usb/host/Makefile index ddc36632069..1f59e910d3b 100644 --- a/drivers/usb/host/Makefile +++ b/drivers/usb/host/Makefile @@ -25,7 +25,6 @@ obj-$(CONFIG_USB_OHCI_NPCM) += ohci-npcm.o
# echi obj-$(CONFIG_USB_EHCI_HCD) += ehci-hcd.o -obj-$(CONFIG_USB_EHCI_ARMADA100) += ehci-armada100.o utmi-armada100.o obj-$(CONFIG_USB_EHCI_ATMEL) += ehci-atmel.o obj-$(CONFIG_USB_EHCI_FSL) += ehci-fsl.o obj-$(CONFIG_USB_EHCI_FARADAY) += ehci-faraday.o diff --git a/drivers/usb/host/ehci-armada100.c b/drivers/usb/host/ehci-armada100.c deleted file mode 100644 index 2ce9f27b862..00000000000 --- a/drivers/usb/host/ehci-armada100.c +++ /dev/null @@ -1,48 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2012 - * eInfochips Ltd. <www.einfochips.com> - * Written-by: Ajay Bhargav contact@8051projects.net - * - * This driver is based on Kirkwood echi driver - * (C) Copyright 2009 - * Marvell Semiconductor <www.marvell.com> - * Written-by: Prafulla Wadaskar prafulla@marvell.com - */ - -#include <common.h> -#include <log.h> -#include <asm/io.h> -#include <usb.h> -#include "ehci.h" -#include <asm/arch/cpu.h> -#include <asm/arch/armada100.h> -#include <asm/arch/utmi-armada100.h> - -/* - * EHCI host controller init - */ -int ehci_hcd_init(int index, enum usb_init_type init, - struct ehci_hccr **hccr, struct ehci_hcor **hcor) -{ - if (utmi_init() < 0) - return -1; - - *hccr = (struct ehci_hccr *)(ARMD1_USB_HOST_BASE + 0x100); - *hcor = (struct ehci_hcor *)((uint32_t) *hccr - + HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase))); - - debug("armada100-ehci: init hccr %x and hcor %x hc_length %d\n", - (uint32_t)*hccr, (uint32_t)*hcor, - (uint32_t)HC_LENGTH(ehci_readl(&(*hccr)->cr_capbase))); - - return 0; -} - -/* - * EHCI host controller stop - */ -int ehci_hcd_stop(int index) -{ - return 0; -} diff --git a/drivers/usb/host/utmi-armada100.c b/drivers/usb/host/utmi-armada100.c deleted file mode 100644 index 5d66e5881f3..00000000000 --- a/drivers/usb/host/utmi-armada100.c +++ /dev/null @@ -1,80 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0+ -/* - * (C) Copyright 2012 - * eInfochips Ltd. <www.einfochips.com> - * Written-by: Ajay Bhargav contact@8051projects.net - * - * (C) Copyright 2009 - * Marvell Semiconductor <www.marvell.com> - */ - -#include <common.h> -#include <asm/io.h> -#include <usb.h> -#include <asm/arch/cpu.h> -#include <asm/arch/armada100.h> -#include <asm/arch/utmi-armada100.h> -#include <linux/delay.h> - -static int utmi_phy_init(void) -{ - struct armd1usb_phy_reg *phy_regs = - (struct armd1usb_phy_reg *)UTMI_PHY_BASE; - int timeout; - - setbits_le32(&phy_regs->utmi_ctrl, INPKT_DELAY_SOF | PLL_PWR_UP); - udelay(1000); - setbits_le32(&phy_regs->utmi_ctrl, PHY_PWR_UP); - - clrbits_le32(&phy_regs->utmi_pll, PLL_FBDIV_MASK | PLL_REFDIV_MASK); - setbits_le32(&phy_regs->utmi_pll, N_DIVIDER << PLL_FBDIV | M_DIVIDER); - - setbits_le32(&phy_regs->utmi_tx, PHSEL_VAL << CK60_PHSEL); - - /* Calibrate pll */ - timeout = 10000; - while (--timeout && ((readl(&phy_regs->utmi_pll) & PLL_READY) == 0)) - ; - if (!timeout) - return -1; - - udelay(200); - setbits_le32(&phy_regs->utmi_pll, VCOCAL_START); - udelay(400); - clrbits_le32(&phy_regs->utmi_pll, VCOCAL_START); - - udelay(200); - setbits_le32(&phy_regs->utmi_tx, RCAL_START); - udelay(400); - clrbits_le32(&phy_regs->utmi_tx, RCAL_START); - - timeout = 10000; - while (--timeout && ((readl(&phy_regs->utmi_pll) & PLL_READY) == 0)) - ; - if (!timeout) - return -1; - - return 0; -} - -/* - * Initialize USB host controller's UTMI Physical interface - */ -int utmi_init(void) -{ - struct armd1mpmu_registers *mpmu_regs = - (struct armd1mpmu_registers *)ARMD1_MPMU_BASE; - - struct armd1apmu_registers *apmu_regs = - (struct armd1apmu_registers *)ARMD1_APMU_BASE; - - /* Turn on 26Mhz ref clock for UTMI PLL */ - setbits_le32(&mpmu_regs->acgr, APB2_26M_EN | AP_26M); - - /* USB Clock reset */ - writel(USB_SPH_AXICLK_EN, &apmu_regs->usbcrc); - writel(USB_SPH_AXICLK_EN | USB_SPH_AXI_RST, &apmu_regs->usbcrc); - - /* Initialize UTMI transceiver */ - return utmi_phy_init(); -} diff --git a/include/netdev.h b/include/netdev.h index 2b4e474ed08..2a7f40e5040 100644 --- a/include/netdev.h +++ b/include/netdev.h @@ -71,7 +71,6 @@ int skge_initialize(struct bd_info *bis); int smc91111_initialize(u8 dev_num, phys_addr_t base_addr); int smc911x_initialize(u8 dev_num, phys_addr_t base_addr); int uli526x_initialize(struct bd_info *bis); -int armada100_fec_register(unsigned long base_addr);
/* Boards with PCI network controllers can call this from their board_eth_init() * function to initialize whatever's on board.