mirror of
https://xff.cz/git/u-boot/
synced 2025-10-28 09:03:52 +01:00
arm: Remove mx51_efikamx, mx51_efikasb boards
These boards have not been converted to generic board by the deadline. Remove them. Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
Tom Rini
@@ -493,10 +493,6 @@ config TARGET_MX53SMD
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bool "Support mx53smd"
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select CPU_V7
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config TARGET_MX51_EFIKAMX
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bool "Support mx51_efikamx"
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select CPU_V7
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config TARGET_VISION2
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bool "Support vision2"
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select CPU_V7
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@@ -801,7 +797,6 @@ source "board/freescale/mx53evk/Kconfig"
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source "board/freescale/mx53loco/Kconfig"
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source "board/freescale/mx53smd/Kconfig"
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source "board/freescale/vf610twr/Kconfig"
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source "board/genesi/mx51_efikamx/Kconfig"
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source "board/gumstix/pepper/Kconfig"
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source "board/h2200/Kconfig"
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source "board/hale/tt01/Kconfig"
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@@ -1,15 +0,0 @@
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if TARGET_MX51_EFIKAMX
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config SYS_BOARD
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default "mx51_efikamx"
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config SYS_VENDOR
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default "genesi"
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config SYS_SOC
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default "mx5"
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config SYS_CONFIG_NAME
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default "mx51_efikamx"
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endif
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@@ -1,7 +0,0 @@
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MX51_EFIKAMX BOARD
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#M: -
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S: Maintained
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F: board/genesi/mx51_efikamx/
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F: include/configs/mx51_efikamx.h
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F: configs/mx51_efikamx_defconfig
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F: configs/mx51_efikasb_defconfig
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@@ -1,13 +0,0 @@
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#
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# Copyright (C) 2010, Marek Vasut <marek.vasut@gmail.com>
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#
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# BASED ON: imx51evk
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#
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# Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
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#
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# (C) Copyright 2009 Freescale Semiconductor, Inc.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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obj-y := efikamx.o efikamx-usb.o
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@@ -1,230 +0,0 @@
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/*
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* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
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*
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* (C) Copyright 2009 Freescale Semiconductor, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <usb.h>
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#include <asm/io.h>
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#include <asm/arch/imx-regs.h>
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#include <asm/arch/iomux-mx51.h>
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#include <asm/gpio.h>
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#include <usb/ehci-fsl.h>
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#include <usb/ulpi.h>
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#include <errno.h>
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#include "../../../drivers/usb/host/ehci.h"
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/*
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* Configure the USB H1 and USB H2 IOMUX
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*/
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void setup_iomux_usb(void)
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{
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static const iomux_v3_cfg_t usb_h1_pads[] = {
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MX51_PAD_USBH1_CLK__USBH1_CLK,
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MX51_PAD_USBH1_DIR__USBH1_DIR,
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MX51_PAD_USBH1_STP__USBH1_STP,
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MX51_PAD_USBH1_NXT__USBH1_NXT,
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MX51_PAD_USBH1_DATA0__USBH1_DATA0,
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MX51_PAD_USBH1_DATA1__USBH1_DATA1,
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MX51_PAD_USBH1_DATA2__USBH1_DATA2,
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MX51_PAD_USBH1_DATA3__USBH1_DATA3,
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MX51_PAD_USBH1_DATA4__USBH1_DATA4,
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MX51_PAD_USBH1_DATA5__USBH1_DATA5,
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MX51_PAD_USBH1_DATA6__USBH1_DATA6,
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MX51_PAD_USBH1_DATA7__USBH1_DATA7,
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};
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static const iomux_v3_cfg_t usb_pads[] = {
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MX51_PAD_EIM_D27__GPIO2_9, /* USB PHY reset */
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MX51_PAD_GPIO1_5__GPIO1_5, /* USB HUB reset */
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NEW_PAD_CTRL(MX51_PAD_EIM_A22__GPIO2_16, 0), /* WIFI /EN */
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NEW_PAD_CTRL(MX51_PAD_EIM_A16__GPIO2_10, 0), /* WIFI RESET */
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NEW_PAD_CTRL(MX51_PAD_EIM_A17__GPIO2_11, 0), /* BT /EN */
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};
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imx_iomux_v3_setup_multiple_pads(usb_h1_pads, ARRAY_SIZE(usb_h1_pads));
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if (machine_is_efikasb()) {
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static const iomux_v3_cfg_t usb_h2_pads[] = {
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MX51_PAD_EIM_A24__USBH2_CLK,
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MX51_PAD_EIM_A25__USBH2_DIR,
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MX51_PAD_EIM_A26__USBH2_STP,
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MX51_PAD_EIM_A27__USBH2_NXT,
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MX51_PAD_EIM_D16__USBH2_DATA0,
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MX51_PAD_EIM_D17__USBH2_DATA1,
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MX51_PAD_EIM_D18__USBH2_DATA2,
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MX51_PAD_EIM_D19__USBH2_DATA3,
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MX51_PAD_EIM_D20__USBH2_DATA4,
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MX51_PAD_EIM_D21__USBH2_DATA5,
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MX51_PAD_EIM_D22__USBH2_DATA6,
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MX51_PAD_EIM_D23__USBH2_DATA7,
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};
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imx_iomux_v3_setup_multiple_pads(usb_h2_pads,
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ARRAY_SIZE(usb_h2_pads));
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}
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imx_iomux_v3_setup_multiple_pads(usb_pads, ARRAY_SIZE(usb_pads));
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}
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/*
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* Enable devices connected to USB BUSes
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*/
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static void efika_usb_enable_devices(void)
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{
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/* Enable Bluetooth */
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gpio_direction_output(IMX_GPIO_NR(2, 11), 0);
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udelay(10000);
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gpio_set_value(IMX_GPIO_NR(2, 11), 1);
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/* Enable WiFi */
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gpio_direction_output(IMX_GPIO_NR(2, 16), 1);
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udelay(10000);
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/* Reset the WiFi chip */
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gpio_direction_output(IMX_GPIO_NR(2, 10), 0);
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udelay(10000);
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gpio_set_value(IMX_GPIO_NR(2, 10), 1);
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}
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/*
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* Reset USB HUB (or HUBs on EfikaSB)
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*/
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static void efika_usb_hub_reset(void)
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{
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/* HUB reset */
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gpio_direction_output(IMX_GPIO_NR(1, 5), 1);
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udelay(1000);
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gpio_set_value(IMX_GPIO_NR(1, 5), 0);
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udelay(1000);
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gpio_set_value(IMX_GPIO_NR(1, 5), 1);
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}
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/*
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* Reset USB PHY (or PHYs on EfikaSB)
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*/
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static void efika_usb_phy_reset(void)
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{
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/* SMSC 3317 PHY reset */
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gpio_direction_output(IMX_GPIO_NR(2, 9), 0);
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udelay(1000);
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gpio_set_value(IMX_GPIO_NR(2, 9), 1);
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}
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static void efika_ehci_init(struct usb_ehci *ehci, uint32_t stp_gpio,
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iomux_v3_cfg_t stp_pad_gpio,
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iomux_v3_cfg_t stp_pad_usb)
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{
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int ret;
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struct ulpi_regs *ulpi = (struct ulpi_regs *)0;
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struct ulpi_viewport ulpi_vp;
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imx_iomux_v3_setup_pad(stp_pad_gpio);
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gpio_direction_output(stp_gpio, 0);
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udelay(1000);
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gpio_set_value(stp_gpio, 1);
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udelay(1000);
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imx_iomux_v3_setup_pad(stp_pad_usb);
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udelay(10000);
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ulpi_vp.viewport_addr = (u32)&ehci->ulpi_viewpoint;
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ulpi_vp.port_num = 0;
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ret = ulpi_init(&ulpi_vp);
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if (ret) {
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printf("Efika USB ULPI initialization failed\n");
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return;
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}
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/* ULPI set flags */
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ulpi_write(&ulpi_vp, &ulpi->otg_ctrl,
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ULPI_OTG_DP_PULLDOWN | ULPI_OTG_DM_PULLDOWN |
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ULPI_OTG_EXTVBUSIND);
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ulpi_write(&ulpi_vp, &ulpi->function_ctrl,
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ULPI_FC_FULL_SPEED | ULPI_FC_OPMODE_NORMAL |
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ULPI_FC_SUSPENDM);
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ulpi_write(&ulpi_vp, &ulpi->iface_ctrl, 0);
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/* Set VBus */
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ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set,
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ULPI_OTG_DRVVBUS | ULPI_OTG_DRVVBUS_EXT);
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/*
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* Set VBusChrg
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*
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* NOTE: This violates USB specification, but otherwise, USB on Efika
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* doesn't work.
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*/
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ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set, ULPI_OTG_CHRGVBUS);
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}
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int board_ehci_hcd_init(int port)
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{
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/* Init iMX51 EHCI */
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efika_usb_phy_reset();
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efika_usb_hub_reset();
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efika_usb_enable_devices();
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return 0;
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}
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/* This overrides a weak function */
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void mx5_ehci_powerup_fixup(struct ehci_ctrl *ctrl, uint32_t *status_reg,
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uint32_t *reg)
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{
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uint32_t port = OTG_BASE_ADDR + (0x200 * CONFIG_MXC_USB_PORT);
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struct usb_ehci *ehci = (struct usb_ehci *)port;
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struct ulpi_regs *ulpi = (struct ulpi_regs *)0;
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struct ulpi_viewport ulpi_vp;
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ulpi_vp.viewport_addr = (u32)&ehci->ulpi_viewpoint;
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ulpi_vp.port_num = 0;
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ulpi_write(&ulpi_vp, &ulpi->otg_ctrl_set, ULPI_OTG_CHRGVBUS);
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mdelay(50);
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/* terminate the reset */
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*reg = ehci_readl(status_reg);
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*reg |= EHCI_PS_PE;
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}
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void board_ehci_hcd_postinit(struct usb_ehci *ehci, int port)
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{
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uint32_t tmp;
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if (port == 0) {
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/* Adjust UTMI PHY frequency to 24MHz */
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tmp = readl(OTG_BASE_ADDR + 0x80c);
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tmp = (tmp & ~0x3) | 0x01;
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writel(tmp, OTG_BASE_ADDR + 0x80c);
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} else if (port == 1) {
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efika_ehci_init(ehci, IMX_GPIO_NR(1, 27),
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MX51_PAD_USBH1_STP__GPIO1_27,
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MX51_PAD_USBH1_STP__USBH1_STP);
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} else if ((port == 2) && machine_is_efikasb()) {
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efika_ehci_init(ehci, IMX_GPIO_NR(2, 20),
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MX51_PAD_EIM_A26__GPIO2_20,
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MX51_PAD_EIM_A26__USBH2_STP);
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}
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if (port)
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mdelay(10);
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}
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/*
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* Ethernet on the Smarttop is on the USB bus. Rather than give an error about
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* "CPU Net Initialization Failed", just pass this test since no other settings
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* are required. Smartbook doesn't have built-in Ethernet but we will let it
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* pass anyway considering someone may have plugged in a USB stick and all
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* they need to do is run "usb start".
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*/
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int board_eth_init(bd_t *bis)
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{
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return 0;
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}
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@@ -1,509 +0,0 @@
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/*
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* Copyright (C) 2009 Freescale Semiconductor, Inc.
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* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
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* Copyright (C) 2009-2012 Genesi USA, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <asm/io.h>
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#include <asm/arch/iomux-mx51.h>
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#include <asm/gpio.h>
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#include <asm/errno.h>
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#include <asm/arch/sys_proto.h>
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#include <asm/arch/crm_regs.h>
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#include <asm/arch/clock.h>
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#include <asm/imx-common/spi.h>
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#include <i2c.h>
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#include <mmc.h>
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#include <fsl_esdhc.h>
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#include <power/pmic.h>
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#include <fsl_pmic.h>
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#include <mc13892.h>
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DECLARE_GLOBAL_DATA_PTR;
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/*
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* Compile-time error checking
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*/
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#ifndef CONFIG_MXC_SPI
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#error "CONFIG_MXC_SPI not set, this is essential for board's operation!"
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#endif
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/*
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* Board revisions
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*
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* Note that we get these revisions here for convenience, but we only set
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* up for the production model Smarttop (1.3) and Smartbook (2.0).
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*
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*/
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#define EFIKAMX_BOARD_REV_11 0x1
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#define EFIKAMX_BOARD_REV_12 0x2
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#define EFIKAMX_BOARD_REV_13 0x3
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#define EFIKAMX_BOARD_REV_14 0x4
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#define EFIKASB_BOARD_REV_13 0x1
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#define EFIKASB_BOARD_REV_20 0x2
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/*
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* Board identification
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*/
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static u32 get_mx_rev(void)
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{
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u32 rev = 0;
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/*
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* Retrieve board ID:
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*
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* gpio: 16 17 11
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* ==============
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* r1.1: 1+ 1 1
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* r1.2: 1 1 0
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* r1.3: 1 0 1
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* r1.4: 1 0 0
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*
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* + note: r1.1 does not strap this pin properly so it needs to
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* be hacked or ignored.
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*/
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/* set to 1 in order to get correct value on board rev 1.1 */
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gpio_direction_output(IMX_GPIO_NR(3, 16), 1);
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gpio_direction_input(IMX_GPIO_NR(3, 11));
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gpio_direction_input(IMX_GPIO_NR(3, 16));
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gpio_direction_input(IMX_GPIO_NR(3, 17));
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rev |= (!!gpio_get_value(IMX_GPIO_NR(3, 16))) << 0;
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rev |= (!!gpio_get_value(IMX_GPIO_NR(3, 17))) << 1;
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rev |= (!!gpio_get_value(IMX_GPIO_NR(3, 11))) << 2;
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|
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return (~rev & 0x7) + 1;
|
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}
|
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|
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static iomux_v3_cfg_t const efikasb_revision_pads[] = {
|
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MX51_PAD_EIM_CS3__GPIO2_28,
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MX51_PAD_EIM_CS4__GPIO2_29,
|
||||
};
|
||||
|
||||
static inline u32 get_sb_rev(void)
|
||||
{
|
||||
u32 rev = 0;
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(efikasb_revision_pads,
|
||||
ARRAY_SIZE(efikasb_revision_pads));
|
||||
gpio_direction_input(IMX_GPIO_NR(2, 28));
|
||||
gpio_direction_input(IMX_GPIO_NR(2, 29));
|
||||
|
||||
rev |= (!!gpio_get_value(IMX_GPIO_NR(2, 28))) << 0;
|
||||
rev |= (!!gpio_get_value(IMX_GPIO_NR(2, 29))) << 1;
|
||||
|
||||
return rev;
|
||||
}
|
||||
|
||||
inline uint32_t get_efikamx_rev(void)
|
||||
{
|
||||
if (machine_is_efikamx())
|
||||
return get_mx_rev();
|
||||
else if (machine_is_efikasb())
|
||||
return get_sb_rev();
|
||||
}
|
||||
|
||||
u32 get_board_rev(void)
|
||||
{
|
||||
return get_cpu_rev() | (get_efikamx_rev() << 8);
|
||||
}
|
||||
|
||||
/*
|
||||
* DRAM initialization
|
||||
*/
|
||||
int dram_init(void)
|
||||
{
|
||||
/* dram_init must store complete ramsize in gd->ram_size */
|
||||
gd->ram_size = get_ram_size((void *)CONFIG_SYS_SDRAM_BASE,
|
||||
PHYS_SDRAM_1_SIZE);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/*
|
||||
* UART configuration
|
||||
*/
|
||||
static iomux_v3_cfg_t const efikamx_uart_pads[] = {
|
||||
MX51_PAD_UART1_RXD__UART1_RXD,
|
||||
MX51_PAD_UART1_TXD__UART1_TXD,
|
||||
MX51_PAD_UART1_RTS__UART1_RTS,
|
||||
MX51_PAD_UART1_CTS__UART1_CTS,
|
||||
};
|
||||
|
||||
/*
|
||||
* SPI configuration
|
||||
*/
|
||||
static iomux_v3_cfg_t const efikamx_spi_pads[] = {
|
||||
MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI,
|
||||
MX51_PAD_CSPI1_MISO__ECSPI1_MISO,
|
||||
MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK,
|
||||
MX51_PAD_CSPI1_SS0__GPIO4_24,
|
||||
MX51_PAD_CSPI1_SS1__GPIO4_25,
|
||||
MX51_PAD_GPIO1_6__GPIO1_6,
|
||||
};
|
||||
|
||||
#define EFIKAMX_SPI_SS0 IMX_GPIO_NR(4, 24)
|
||||
#define EFIKAMX_SPI_SS1 IMX_GPIO_NR(4, 25)
|
||||
#define EFIKAMX_PMIC_IRQ IMX_GPIO_NR(1, 6)
|
||||
|
||||
/*
|
||||
* PMIC configuration
|
||||
*/
|
||||
#ifdef CONFIG_MXC_SPI
|
||||
int board_spi_cs_gpio(unsigned bus, unsigned cs)
|
||||
{
|
||||
return (bus == 0 && cs == 1) ? 121 : -1;
|
||||
}
|
||||
|
||||
static void power_init(void)
|
||||
{
|
||||
unsigned int val;
|
||||
struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)MXC_CCM_BASE;
|
||||
struct pmic *p;
|
||||
int ret;
|
||||
|
||||
ret = pmic_init(CONFIG_FSL_PMIC_BUS);
|
||||
if (ret)
|
||||
return;
|
||||
|
||||
p = pmic_get("FSL_PMIC");
|
||||
if (!p)
|
||||
return;
|
||||
|
||||
/* Write needed to Power Gate 2 register */
|
||||
pmic_reg_read(p, REG_POWER_MISC, &val);
|
||||
val &= ~PWGT2SPIEN;
|
||||
pmic_reg_write(p, REG_POWER_MISC, val);
|
||||
|
||||
/* Externally powered */
|
||||
pmic_reg_read(p, REG_CHARGE, &val);
|
||||
val |= ICHRG0 | ICHRG1 | ICHRG2 | ICHRG3 | CHGAUTOB;
|
||||
pmic_reg_write(p, REG_CHARGE, val);
|
||||
|
||||
/* power up the system first */
|
||||
pmic_reg_write(p, REG_POWER_MISC, PWUP);
|
||||
|
||||
/* Set core voltage to 1.1V */
|
||||
pmic_reg_read(p, REG_SW_0, &val);
|
||||
val = (val & ~SWx_VOLT_MASK) | SWx_1_100V;
|
||||
pmic_reg_write(p, REG_SW_0, val);
|
||||
|
||||
/* Setup VCC (SW2) to 1.25 */
|
||||
pmic_reg_read(p, REG_SW_1, &val);
|
||||
val = (val & ~SWx_VOLT_MASK) | SWx_1_250V;
|
||||
pmic_reg_write(p, REG_SW_1, val);
|
||||
|
||||
/* Setup 1V2_DIG1 (SW3) to 1.25 */
|
||||
pmic_reg_read(p, REG_SW_2, &val);
|
||||
val = (val & ~SWx_VOLT_MASK) | SWx_1_250V;
|
||||
pmic_reg_write(p, REG_SW_2, val);
|
||||
udelay(50);
|
||||
|
||||
/* Raise the core frequency to 800MHz */
|
||||
writel(0x0, &mxc_ccm->cacrr);
|
||||
|
||||
/* Set switchers in Auto in NORMAL mode & STANDBY mode */
|
||||
/* Setup the switcher mode for SW1 & SW2*/
|
||||
pmic_reg_read(p, REG_SW_4, &val);
|
||||
val = (val & ~((SWMODE_MASK << SWMODE1_SHIFT) |
|
||||
(SWMODE_MASK << SWMODE2_SHIFT)));
|
||||
val |= (SWMODE_AUTO_AUTO << SWMODE1_SHIFT) |
|
||||
(SWMODE_AUTO_AUTO << SWMODE2_SHIFT);
|
||||
pmic_reg_write(p, REG_SW_4, val);
|
||||
|
||||
/* Setup the switcher mode for SW3 & SW4 */
|
||||
pmic_reg_read(p, REG_SW_5, &val);
|
||||
val = (val & ~((SWMODE_MASK << SWMODE3_SHIFT) |
|
||||
(SWMODE_MASK << SWMODE4_SHIFT)));
|
||||
val |= (SWMODE_AUTO_AUTO << SWMODE3_SHIFT) |
|
||||
(SWMODE_AUTO_AUTO << SWMODE4_SHIFT);
|
||||
pmic_reg_write(p, REG_SW_5, val);
|
||||
|
||||
/* Set VDIG to 1.8V, VGEN3 to 1.8V, VCAM to 2.6V */
|
||||
pmic_reg_read(p, REG_SETTING_0, &val);
|
||||
val &= ~(VCAM_MASK | VGEN3_MASK | VDIG_MASK);
|
||||
val |= VDIG_1_8 | VGEN3_1_8 | VCAM_2_6;
|
||||
pmic_reg_write(p, REG_SETTING_0, val);
|
||||
|
||||
/* Set VVIDEO to 2.775V, VAUDIO to 3V, VSD to 3.15V */
|
||||
pmic_reg_read(p, REG_SETTING_1, &val);
|
||||
val &= ~(VVIDEO_MASK | VSD_MASK | VAUDIO_MASK);
|
||||
val |= VSD_3_15 | VAUDIO_3_0 | VVIDEO_2_775 | VGEN1_1_2 | VGEN2_3_15;
|
||||
pmic_reg_write(p, REG_SETTING_1, val);
|
||||
|
||||
/* Enable VGEN1, VGEN2, VDIG, VPLL */
|
||||
pmic_reg_read(p, REG_MODE_0, &val);
|
||||
val |= VGEN1EN | VDIGEN | VGEN2EN | VPLLEN;
|
||||
pmic_reg_write(p, REG_MODE_0, val);
|
||||
|
||||
/* Configure VGEN3 and VCAM regulators to use external PNP */
|
||||
val = VGEN3CONFIG | VCAMCONFIG;
|
||||
pmic_reg_write(p, REG_MODE_1, val);
|
||||
udelay(200);
|
||||
|
||||
/* Enable VGEN3, VCAM, VAUDIO, VVIDEO, VSD regulators */
|
||||
val = VGEN3EN | VGEN3CONFIG | VCAMEN | VCAMCONFIG |
|
||||
VVIDEOEN | VAUDIOEN | VSDEN;
|
||||
pmic_reg_write(p, REG_MODE_1, val);
|
||||
|
||||
pmic_reg_read(p, REG_POWER_CTL2, &val);
|
||||
val |= WDIRESET;
|
||||
pmic_reg_write(p, REG_POWER_CTL2, val);
|
||||
|
||||
udelay(2500);
|
||||
}
|
||||
#else
|
||||
static inline void power_init(void) { }
|
||||
#endif
|
||||
|
||||
/*
|
||||
* MMC configuration
|
||||
*/
|
||||
#ifdef CONFIG_FSL_ESDHC
|
||||
|
||||
struct fsl_esdhc_cfg esdhc_cfg[2] = {
|
||||
{MMC_SDHC1_BASE_ADDR},
|
||||
{MMC_SDHC2_BASE_ADDR},
|
||||
};
|
||||
|
||||
static iomux_v3_cfg_t const efikamx_sdhc1_pads[] = {
|
||||
MX51_PAD_SD1_CMD__SD1_CMD,
|
||||
MX51_PAD_SD1_CLK__SD1_CLK,
|
||||
MX51_PAD_SD1_DATA0__SD1_DATA0,
|
||||
MX51_PAD_SD1_DATA1__SD1_DATA1,
|
||||
MX51_PAD_SD1_DATA2__SD1_DATA2,
|
||||
MX51_PAD_SD1_DATA3__SD1_DATA3,
|
||||
MX51_PAD_GPIO1_1__SD1_WP,
|
||||
};
|
||||
|
||||
#define EFIKAMX_SDHC1_WP IMX_GPIO_NR(1, 1)
|
||||
|
||||
static iomux_v3_cfg_t const efikamx_sdhc1_cd_pads[] = {
|
||||
MX51_PAD_GPIO1_0__SD1_CD,
|
||||
NEW_PAD_CTRL(MX51_PAD_EIM_CS2__GPIO2_27, MX51_ESDHC_PAD_CTRL),
|
||||
};
|
||||
|
||||
#define EFIKAMX_SDHC1_CD IMX_GPIO_NR(1, 0)
|
||||
#define EFIKASB_SDHC1_CD IMX_GPIO_NR(2, 27)
|
||||
|
||||
static iomux_v3_cfg_t const efikasb_sdhc2_pads[] = {
|
||||
MX51_PAD_SD2_CMD__SD2_CMD,
|
||||
MX51_PAD_SD2_CLK__SD2_CLK,
|
||||
MX51_PAD_SD2_DATA0__SD2_DATA0,
|
||||
MX51_PAD_SD2_DATA1__SD2_DATA1,
|
||||
MX51_PAD_SD2_DATA2__SD2_DATA2,
|
||||
MX51_PAD_SD2_DATA3__SD2_DATA3,
|
||||
MX51_PAD_GPIO1_7__SD2_WP,
|
||||
MX51_PAD_GPIO1_8__SD2_CD,
|
||||
};
|
||||
|
||||
#define EFIKASB_SDHC2_CD IMX_GPIO_NR(1, 8)
|
||||
#define EFIKASB_SDHC2_WP IMX_GPIO_NR(1, 7)
|
||||
|
||||
static inline uint32_t efikamx_mmc_getcd(u32 base)
|
||||
{
|
||||
if (base == MMC_SDHC1_BASE_ADDR)
|
||||
if (machine_is_efikamx())
|
||||
return EFIKAMX_SDHC1_CD;
|
||||
else
|
||||
return EFIKASB_SDHC1_CD;
|
||||
else
|
||||
return EFIKASB_SDHC2_CD;
|
||||
}
|
||||
|
||||
int board_mmc_getcd(struct mmc *mmc)
|
||||
{
|
||||
struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
|
||||
uint32_t cd = efikamx_mmc_getcd(cfg->esdhc_base);
|
||||
int ret = !gpio_get_value(cd);
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
int board_mmc_init(bd_t *bis)
|
||||
{
|
||||
int ret;
|
||||
|
||||
/*
|
||||
* All Efika MX boards use eSDHC1 with a common write-protect GPIO
|
||||
*/
|
||||
imx_iomux_v3_setup_multiple_pads(efikamx_sdhc1_pads,
|
||||
ARRAY_SIZE(efikamx_sdhc1_pads));
|
||||
gpio_direction_input(EFIKAMX_SDHC1_WP);
|
||||
|
||||
/*
|
||||
* Smartbook and Smarttop differ on the location of eSDHC1
|
||||
* carrier-detect GPIO
|
||||
*/
|
||||
if (machine_is_efikamx()) {
|
||||
imx_iomux_v3_setup_pad(efikamx_sdhc1_cd_pads[0]);
|
||||
gpio_direction_input(EFIKAMX_SDHC1_CD);
|
||||
} else if (machine_is_efikasb()) {
|
||||
imx_iomux_v3_setup_pad(efikamx_sdhc1_cd_pads[1]);
|
||||
gpio_direction_input(EFIKASB_SDHC1_CD);
|
||||
}
|
||||
|
||||
esdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC_CLK);
|
||||
esdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
|
||||
|
||||
ret = fsl_esdhc_initialize(bis, &esdhc_cfg[0]);
|
||||
|
||||
if (machine_is_efikasb()) {
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(efikasb_sdhc2_pads,
|
||||
ARRAY_SIZE(efikasb_sdhc2_pads));
|
||||
gpio_direction_input(EFIKASB_SDHC2_CD);
|
||||
gpio_direction_input(EFIKASB_SDHC2_WP);
|
||||
if (!ret)
|
||||
ret = fsl_esdhc_initialize(bis, &esdhc_cfg[1]);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
#endif
|
||||
|
||||
/*
|
||||
* PATA
|
||||
*/
|
||||
static iomux_v3_cfg_t const efikamx_pata_pads[] = {
|
||||
MX51_PAD_NANDF_WE_B__PATA_DIOW,
|
||||
MX51_PAD_NANDF_RE_B__PATA_DIOR,
|
||||
MX51_PAD_NANDF_ALE__PATA_BUFFER_EN,
|
||||
MX51_PAD_NANDF_CLE__PATA_RESET_B,
|
||||
MX51_PAD_NANDF_WP_B__PATA_DMACK,
|
||||
MX51_PAD_NANDF_RB0__PATA_DMARQ,
|
||||
MX51_PAD_NANDF_RB1__PATA_IORDY,
|
||||
MX51_PAD_GPIO_NAND__PATA_INTRQ,
|
||||
MX51_PAD_NANDF_CS2__PATA_CS_0,
|
||||
MX51_PAD_NANDF_CS3__PATA_CS_1,
|
||||
MX51_PAD_NANDF_CS4__PATA_DA_0,
|
||||
MX51_PAD_NANDF_CS5__PATA_DA_1,
|
||||
MX51_PAD_NANDF_CS6__PATA_DA_2,
|
||||
MX51_PAD_NANDF_D15__PATA_DATA15,
|
||||
MX51_PAD_NANDF_D14__PATA_DATA14,
|
||||
MX51_PAD_NANDF_D13__PATA_DATA13,
|
||||
MX51_PAD_NANDF_D12__PATA_DATA12,
|
||||
MX51_PAD_NANDF_D11__PATA_DATA11,
|
||||
MX51_PAD_NANDF_D10__PATA_DATA10,
|
||||
MX51_PAD_NANDF_D9__PATA_DATA9,
|
||||
MX51_PAD_NANDF_D8__PATA_DATA8,
|
||||
MX51_PAD_NANDF_D7__PATA_DATA7,
|
||||
MX51_PAD_NANDF_D6__PATA_DATA6,
|
||||
MX51_PAD_NANDF_D5__PATA_DATA5,
|
||||
MX51_PAD_NANDF_D4__PATA_DATA4,
|
||||
MX51_PAD_NANDF_D3__PATA_DATA3,
|
||||
MX51_PAD_NANDF_D2__PATA_DATA2,
|
||||
MX51_PAD_NANDF_D1__PATA_DATA1,
|
||||
MX51_PAD_NANDF_D0__PATA_DATA0,
|
||||
};
|
||||
|
||||
/*
|
||||
* EHCI USB
|
||||
*/
|
||||
#ifdef CONFIG_CMD_USB
|
||||
extern void setup_iomux_usb(void);
|
||||
#else
|
||||
static inline void setup_iomux_usb(void) { }
|
||||
#endif
|
||||
|
||||
/*
|
||||
* LED configuration
|
||||
*
|
||||
* Smarttop LED pad config is done in the DCD
|
||||
*
|
||||
*/
|
||||
#define EFIKAMX_LED_BLUE IMX_GPIO_NR(3, 13)
|
||||
#define EFIKAMX_LED_GREEN IMX_GPIO_NR(3, 14)
|
||||
#define EFIKAMX_LED_RED IMX_GPIO_NR(3, 15)
|
||||
|
||||
static iomux_v3_cfg_t const efikasb_led_pads[] = {
|
||||
MX51_PAD_GPIO1_3__GPIO1_3,
|
||||
MX51_PAD_EIM_CS0__GPIO2_25,
|
||||
};
|
||||
|
||||
#define EFIKASB_CAPSLOCK_LED IMX_GPIO_NR(2, 25)
|
||||
#define EFIKASB_MESSAGE_LED IMX_GPIO_NR(1, 3) /* Note: active low */
|
||||
|
||||
/*
|
||||
* Board initialization
|
||||
*/
|
||||
int board_early_init_f(void)
|
||||
{
|
||||
if (machine_is_efikasb()) {
|
||||
imx_iomux_v3_setup_multiple_pads(efikasb_led_pads,
|
||||
ARRAY_SIZE(efikasb_led_pads));
|
||||
gpio_direction_output(EFIKASB_CAPSLOCK_LED, 0);
|
||||
gpio_direction_output(EFIKASB_MESSAGE_LED, 1);
|
||||
} else if (machine_is_efikamx()) {
|
||||
/*
|
||||
* Set up GPIO directions for LEDs.
|
||||
* IOMUX has been done in the DCD already.
|
||||
* Turn the red LED on for pre-relocation code.
|
||||
*/
|
||||
gpio_direction_output(EFIKAMX_LED_BLUE, 0);
|
||||
gpio_direction_output(EFIKAMX_LED_GREEN, 0);
|
||||
gpio_direction_output(EFIKAMX_LED_RED, 1);
|
||||
}
|
||||
|
||||
/*
|
||||
* Both these pad configurations for UART and SPI are kind of redundant
|
||||
* since they are the Power-On Defaults for the i.MX51. But, it seems we
|
||||
* should make absolutely sure that they are set up correctly.
|
||||
*/
|
||||
imx_iomux_v3_setup_multiple_pads(efikamx_uart_pads,
|
||||
ARRAY_SIZE(efikamx_uart_pads));
|
||||
imx_iomux_v3_setup_multiple_pads(efikamx_spi_pads,
|
||||
ARRAY_SIZE(efikamx_spi_pads));
|
||||
|
||||
/* not technically required for U-Boot operation but do it anyway. */
|
||||
gpio_direction_input(EFIKAMX_PMIC_IRQ);
|
||||
/* Deselect both CS for now, otherwise NOR doesn't probe properly. */
|
||||
gpio_direction_output(EFIKAMX_SPI_SS0, 0);
|
||||
gpio_direction_output(EFIKAMX_SPI_SS1, 1);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_init(void)
|
||||
{
|
||||
gd->bd->bi_boot_params = PHYS_SDRAM_1 + 0x100;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int board_late_init(void)
|
||||
{
|
||||
if (machine_is_efikamx()) {
|
||||
/*
|
||||
* Set up Blue LED for "In U-Boot" status.
|
||||
* We're all relocated and ready to U-Boot!
|
||||
*/
|
||||
gpio_set_value(EFIKAMX_LED_RED, 0);
|
||||
gpio_set_value(EFIKAMX_LED_GREEN, 0);
|
||||
gpio_set_value(EFIKAMX_LED_BLUE, 1);
|
||||
}
|
||||
|
||||
power_init();
|
||||
|
||||
imx_iomux_v3_setup_multiple_pads(efikamx_pata_pads,
|
||||
ARRAY_SIZE(efikamx_pata_pads));
|
||||
setup_iomux_usb();
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int checkboard(void)
|
||||
{
|
||||
u32 rev = get_efikamx_rev();
|
||||
|
||||
printf("Board: Genesi Efika MX ");
|
||||
if (machine_is_efikamx())
|
||||
printf("Smarttop (1.%i)\n", rev & 0xf);
|
||||
else if (machine_is_efikasb())
|
||||
printf("Smartbook\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
@@ -1,118 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2009 Pegatron Corporation
|
||||
* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
|
||||
* Copyright (C) 2009-2012 Genesi USA, Inc.
|
||||
*
|
||||
* BASED ON: imx51evk
|
||||
*
|
||||
* (C) Copyright 2009
|
||||
* Stefano Babic DENX Software Engineering sbabic@denx.de.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*
|
||||
* Refer doc/README.imximage for more details about how-to configure
|
||||
* and create imximage boot image
|
||||
*
|
||||
* The syntax is taken as close as possible with the kwbimage
|
||||
*/
|
||||
|
||||
/*
|
||||
* Boot Device : one of
|
||||
* spi, sd (the board has no nand neither onenand)
|
||||
*/
|
||||
BOOT_FROM spi
|
||||
|
||||
/*
|
||||
* Device Configuration Data (DCD)
|
||||
*
|
||||
* Each entry must have the format:
|
||||
* Addr-type Address Value
|
||||
*
|
||||
* where:
|
||||
* Addr-type register length (1,2 or 4 bytes)
|
||||
* Address absolute address of the register
|
||||
* value value to be stored in the register
|
||||
*/
|
||||
/*
|
||||
* Essential GPIO settings to be done as early as possible
|
||||
* PCBIDn pad settings are all the defaults except #2 which needs HVE off
|
||||
*/
|
||||
DATA 4 0x73fa8134 0x3 # PCBID0 ALT3 GPIO 3_16
|
||||
DATA 4 0x73fa8130 0x3 # PCBID1 ALT3 GPIO 3_17
|
||||
DATA 4 0x73fa8128 0x3 # PCBID2 ALT3 GPIO 3_11
|
||||
DATA 4 0x73fa8504 0xe4 # PCBID2 PAD ~HVE
|
||||
DATA 4 0x73fa8198 0x3 # LED0 ALT3 GPIO 3_13
|
||||
DATA 4 0x73fa81c4 0x3 # LED1 ALT3 GPIO 3_14
|
||||
DATA 4 0x73fa81c8 0x3 # LED2 ALT3 GPIO 3_15
|
||||
|
||||
/* DDR bus IOMUX PAD settings */
|
||||
DATA 4 0x73fa850c 0x20c5 # SDODT1
|
||||
DATA 4 0x73fa8510 0x20c5 # SDODT0
|
||||
DATA 4 0x73fa84ac 0xc5 # SDWE
|
||||
DATA 4 0x73fa84b0 0xc5 # SDCKE0
|
||||
DATA 4 0x73fa84b4 0xc5 # SDCKE1
|
||||
DATA 4 0x73fa84cc 0xc5 # DRAM_CS0
|
||||
DATA 4 0x73fa84d0 0xc5 # DRAM_CS1
|
||||
DATA 4 0x73fa882c 0x2 # DRAM_B4
|
||||
DATA 4 0x73fa88a4 0x2 # DRAM_B0
|
||||
DATA 4 0x73fa88ac 0x2 # DRAM_B1
|
||||
DATA 4 0x73fa88b8 0x2 # DRAM_B2
|
||||
DATA 4 0x73fa84d4 0xc5 # DRAM_DQM0
|
||||
DATA 4 0x73fa84d8 0xc5 # DRAM_DQM1
|
||||
DATA 4 0x73fa84dc 0xc5 # DRAM_DQM2
|
||||
DATA 4 0x73fa84e0 0xc5 # DRAM_DQM3
|
||||
|
||||
/*
|
||||
* Setting DDR for micron
|
||||
* 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model
|
||||
* CAS=3 BL=4
|
||||
*/
|
||||
/* ESDCTL_ESDCTL0 */
|
||||
DATA 4 0x83fd9000 0x82a20000
|
||||
/* ESDCTL_ESDCTL1 */
|
||||
DATA 4 0x83fd9008 0x82a20000
|
||||
/* ESDCTL_ESDMISC */
|
||||
DATA 4 0x83fd9010 0xcaaaf6d0
|
||||
/* ESDCTL_ESDCFG0 */
|
||||
DATA 4 0x83fd9004 0x3f3574aa
|
||||
/* ESDCTL_ESDCFG1 */
|
||||
DATA 4 0x83fd900c 0x3f3574aa
|
||||
|
||||
/* Init DRAM on CS0 */
|
||||
/* ESDCTL_ESDSCR */
|
||||
DATA 4 0x83fd9014 0x04008008
|
||||
DATA 4 0x83fd9014 0x0000801a
|
||||
DATA 4 0x83fd9014 0x0000801b
|
||||
DATA 4 0x83fd9014 0x00448019
|
||||
DATA 4 0x83fd9014 0x07328018
|
||||
DATA 4 0x83fd9014 0x04008008
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
DATA 4 0x83fd9014 0x06328018
|
||||
DATA 4 0x83fd9014 0x03808019
|
||||
DATA 4 0x83fd9014 0x00408019
|
||||
DATA 4 0x83fd9014 0x00008000
|
||||
|
||||
/* Init DRAM on CS1 */
|
||||
DATA 4 0x83fd9014 0x0400800c
|
||||
DATA 4 0x83fd9014 0x0000801e
|
||||
DATA 4 0x83fd9014 0x0000801f
|
||||
DATA 4 0x83fd9014 0x0000801d
|
||||
DATA 4 0x83fd9014 0x0732801c
|
||||
DATA 4 0x83fd9014 0x0400800c
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
DATA 4 0x83fd9014 0x0632801c
|
||||
DATA 4 0x83fd9014 0x0380801d
|
||||
DATA 4 0x83fd9014 0x0040801d
|
||||
DATA 4 0x83fd9014 0x00008004
|
||||
|
||||
/* Write to CTL0 */
|
||||
DATA 4 0x83fd9000 0xb2a20000
|
||||
/* Write to CTL1 */
|
||||
DATA 4 0x83fd9008 0xb2a20000
|
||||
/* ESDMISC */
|
||||
DATA 4 0x83fd9010 0x000ad6d0
|
||||
/* ESDCTL_ESDCDLYGD */
|
||||
DATA 4 0x83fd9034 0x90000000
|
||||
DATA 4 0x83fd9014 0x00000000
|
||||
@@ -1,101 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2009 Pegatron Corporation
|
||||
* Copyright (C) 2010 Marek Vasut <marek.vasut@gmail.com>
|
||||
* Copyright (C) 2009-2012 Genesi USA, Inc.
|
||||
*
|
||||
* BASED ON: imx51evk
|
||||
*
|
||||
* (C) Copyright 2009
|
||||
* Stefano Babic DENX Software Engineering sbabic@denx.de.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
/*
|
||||
* Boot Device : one of
|
||||
* spi, sd (the board has no nand neither onenand)
|
||||
*/
|
||||
BOOT_FROM spi
|
||||
|
||||
/*
|
||||
* Device Configuration Data (DCD)
|
||||
*
|
||||
* Each entry must have the format:
|
||||
* Addr-type Address Value
|
||||
*
|
||||
* where:
|
||||
* Addr-type register length (1,2 or 4 bytes)
|
||||
* Address absolute address of the register
|
||||
* value value to be stored in the register
|
||||
*/
|
||||
/* DDR bus IOMUX PAD settings */
|
||||
DATA 4 0x73fa88a0 0x200 # GRP_INMODE1
|
||||
DATA 4 0x73fa850c 0x20c5 # SDODT1
|
||||
DATA 4 0x73fa8510 0x20c5 # SDODT0
|
||||
DATA 4 0x73fa8848 0x4 # DDR_A1
|
||||
DATA 4 0x73fa84b8 0xe7 # DRAM_SDCLK
|
||||
DATA 4 0x73fa84bc 0x45 # DRAM_SDQS0
|
||||
DATA 4 0x73fa84c0 0x45 # DRAM_SDQS1
|
||||
DATA 4 0x73fa84c4 0x45 # DRAM_SDQS2
|
||||
DATA 4 0x73fa84c8 0x45 # DRAM_SDQS3
|
||||
DATA 4 0x73fa8820 0x0 # DDRPKS
|
||||
DATA 4 0x73fa84ac 0xe5 # SDWE
|
||||
DATA 4 0x73fa84b0 0xe5 # SDCKE0
|
||||
DATA 4 0x73fa84b4 0xe5 # SDCKE1
|
||||
DATA 4 0x73fa84cc 0xe5 # DRAM_CS0
|
||||
DATA 4 0x73fa84d0 0xe4 # DRAM_CS1
|
||||
|
||||
/*
|
||||
* Setting DDR for micron
|
||||
* 13 Rows, 10 Cols, 32 bit, SREF=4 Micron Model
|
||||
* CAS=3 BL=4
|
||||
*/
|
||||
/* ESDCTL_ESDCTL0 */
|
||||
DATA 4 0x83fd9000 0x82a20000
|
||||
/* ESDCTL_ESDCTL1 */
|
||||
DATA 4 0x83fd9008 0x82a20000
|
||||
/* ESDCTL_ESDMISC */
|
||||
DATA 4 0x83fd9010 0xcaaaf6d0
|
||||
/* ESDCTL_ESDCFG0 */
|
||||
DATA 4 0x83fd9004 0x333574aa
|
||||
/* ESDCTL_ESDCFG1 */
|
||||
DATA 4 0x83fd900c 0x333574aa
|
||||
|
||||
/* Init DRAM on CS0 */
|
||||
/* ESDCTL_ESDSCR */
|
||||
DATA 4 0x83fd9014 0x04008008
|
||||
DATA 4 0x83fd9014 0x0000801a
|
||||
DATA 4 0x83fd9014 0x0000801b
|
||||
DATA 4 0x83fd9014 0x00448019
|
||||
DATA 4 0x83fd9014 0x07328018
|
||||
DATA 4 0x83fd9014 0x04008008
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
DATA 4 0x83fd9014 0x00008010
|
||||
DATA 4 0x83fd9014 0x06328018
|
||||
DATA 4 0x83fd9014 0x03808019
|
||||
DATA 4 0x83fd9014 0x00408019
|
||||
DATA 4 0x83fd9014 0x00008000
|
||||
|
||||
/* Init DRAM on CS1 */
|
||||
DATA 4 0x83fd9014 0x0400800c
|
||||
DATA 4 0x83fd9014 0x0000801e
|
||||
DATA 4 0x83fd9014 0x0000801f
|
||||
DATA 4 0x83fd9014 0x0000801d
|
||||
DATA 4 0x83fd9014 0x0732801c
|
||||
DATA 4 0x83fd9014 0x0400800c
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
DATA 4 0x83fd9014 0x00008014
|
||||
DATA 4 0x83fd9014 0x0632801c
|
||||
DATA 4 0x83fd9014 0x0380801d
|
||||
DATA 4 0x83fd9014 0x0042801d
|
||||
DATA 4 0x83fd9014 0x00008004
|
||||
|
||||
/* Write to CTL0 */
|
||||
DATA 4 0x83fd9000 0xb2a20000
|
||||
/* Write to CTL1 */
|
||||
DATA 4 0x83fd9008 0xb2a20000
|
||||
/* ESDMISC */
|
||||
DATA 4 0x83fd9010 0xcaaaf6d0
|
||||
/* ESDCTL_ESDCDLYGD */
|
||||
DATA 4 0x83fd9034 0x90000000
|
||||
DATA 4 0x83fd9014 0x00000000
|
||||
@@ -1,7 +0,0 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_TARGET_MX51_EFIKAMX=y
|
||||
CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_MX51_EFIKAMX,IMX_CONFIG=board/genesi/mx51_efikamx/imximage_mx.cfg"
|
||||
# CONFIG_CMD_IMLS is not set
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
CONFIG_SPI_FLASH=y
|
||||
CONFIG_SYS_PROMPT="Efika> "
|
||||
@@ -1,6 +0,0 @@
|
||||
CONFIG_ARM=y
|
||||
CONFIG_TARGET_MX51_EFIKAMX=y
|
||||
CONFIG_SYS_EXTRA_OPTIONS="MACH_TYPE=MACH_TYPE_MX51_EFIKASB,IMX_CONFIG=board/genesi/mx51_efikamx/imximage_sb.cfg"
|
||||
# CONFIG_CMD_IMLS is not set
|
||||
# CONFIG_CMD_SETEXPR is not set
|
||||
CONFIG_SPI_FLASH=y
|
||||
@@ -1,242 +0,0 @@
|
||||
/*
|
||||
* Copyright (C) 2007, Guennadi Liakhovetski <lg@denx.de>
|
||||
*
|
||||
* (C) Copyright 2009 Freescale Semiconductor, Inc.
|
||||
*
|
||||
* Configuration settings for the MX51EVK Board
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-2.0+
|
||||
*/
|
||||
|
||||
#ifndef __CONFIG_H
|
||||
#define __CONFIG_H
|
||||
|
||||
/*
|
||||
* High Level Board Configuration Options
|
||||
*/
|
||||
/* An i.MX51 CPU */
|
||||
#define CONFIG_MX51
|
||||
|
||||
#define machine_is_efikamx() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKAMX)
|
||||
#define machine_is_efikasb() (CONFIG_MACH_TYPE == MACH_TYPE_MX51_EFIKASB)
|
||||
|
||||
#include <asm/arch/imx-regs.h>
|
||||
|
||||
#define CONFIG_DISPLAY_CPUINFO
|
||||
#define CONFIG_DISPLAY_BOARDINFO
|
||||
|
||||
#define CONFIG_SYS_TEXT_BASE 0x97800000
|
||||
|
||||
#define CONFIG_SYS_ICACHE_OFF
|
||||
#define CONFIG_SYS_DCACHE_OFF
|
||||
|
||||
/*
|
||||
* Bootloader Components Configuration
|
||||
*/
|
||||
#define CONFIG_CMD_SPI
|
||||
#define CONFIG_CMD_SF
|
||||
#define CONFIG_CMD_MMC
|
||||
#define CONFIG_CMD_FAT
|
||||
#define CONFIG_CMD_EXT2
|
||||
#define CONFIG_CMD_IDE
|
||||
#define CONFIG_CMD_DATE
|
||||
|
||||
/*
|
||||
* Environmental settings
|
||||
*/
|
||||
|
||||
#define CONFIG_ENV_OFFSET (6 * 64 * 1024)
|
||||
#define CONFIG_ENV_SECT_SIZE (1 * 64 * 1024)
|
||||
#define CONFIG_ENV_SIZE (4 * 1024)
|
||||
|
||||
/*
|
||||
* ATAG setup
|
||||
*/
|
||||
#define CONFIG_CMDLINE_TAG /* enable passing of ATAGs */
|
||||
#define CONFIG_REVISION_TAG
|
||||
#define CONFIG_SETUP_MEMORY_TAGS
|
||||
#define CONFIG_INITRD_TAG
|
||||
|
||||
#define CONFIG_OF_LIBFDT 1
|
||||
|
||||
/*
|
||||
* Size of malloc() pool
|
||||
*/
|
||||
#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2 * 1024 * 1024)
|
||||
|
||||
#define CONFIG_BOARD_EARLY_INIT_F
|
||||
#define CONFIG_BOARD_LATE_INIT
|
||||
|
||||
/*
|
||||
* Hardware drivers
|
||||
*/
|
||||
#define CONFIG_MXC_UART
|
||||
#define CONFIG_MXC_UART_BASE UART1_BASE
|
||||
#define CONFIG_CONS_INDEX 1
|
||||
#define CONFIG_BAUDRATE 115200
|
||||
|
||||
#define CONFIG_MXC_GPIO
|
||||
|
||||
/*
|
||||
* SPI Interface
|
||||
*/
|
||||
#ifdef CONFIG_CMD_SPI
|
||||
|
||||
#define CONFIG_HARD_SPI
|
||||
#define CONFIG_MXC_SPI
|
||||
#define CONFIG_DEFAULT_SPI_BUS 1
|
||||
#define CONFIG_DEFAULT_SPI_MODE (SPI_MODE_0 | SPI_CS_HIGH)
|
||||
|
||||
/* SPI FLASH */
|
||||
#ifdef CONFIG_CMD_SF
|
||||
|
||||
#define CONFIG_SPI_FLASH_SST
|
||||
#define CONFIG_SF_DEFAULT_CS 1
|
||||
#define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
|
||||
#define CONFIG_SF_DEFAULT_SPEED 25000000
|
||||
|
||||
#define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
|
||||
#define CONFIG_ENV_SPI_BUS 0
|
||||
#define CONFIG_ENV_SPI_MAX_HZ 25000000
|
||||
#define CONFIG_ENV_SPI_MODE (SPI_MODE_0)
|
||||
#define CONFIG_FSL_ENV_IN_SF
|
||||
#define CONFIG_ENV_IS_IN_SPI_FLASH
|
||||
#define CONFIG_SYS_NO_FLASH
|
||||
|
||||
#else
|
||||
#define CONFIG_ENV_IS_NOWHERE
|
||||
#endif
|
||||
|
||||
/* SPI PMIC */
|
||||
#define CONFIG_POWER
|
||||
#define CONFIG_POWER_SPI
|
||||
#define CONFIG_POWER_FSL
|
||||
#define CONFIG_FSL_PMIC_BUS 0
|
||||
#define CONFIG_FSL_PMIC_CS (0 | 120 << 8)
|
||||
#define CONFIG_FSL_PMIC_CLK 25000000
|
||||
#define CONFIG_FSL_PMIC_MODE (SPI_MODE_0 | SPI_CS_HIGH)
|
||||
#define CONFIG_FSL_PMIC_BITLEN 32
|
||||
#define CONFIG_RTC_MC13XXX
|
||||
#endif
|
||||
|
||||
/*
|
||||
* MMC Configs
|
||||
*/
|
||||
#ifdef CONFIG_CMD_MMC
|
||||
#define CONFIG_MMC
|
||||
#define CONFIG_GENERIC_MMC
|
||||
#define CONFIG_FSL_ESDHC
|
||||
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
||||
#define CONFIG_SYS_FSL_ESDHC_NUM 2
|
||||
#endif
|
||||
|
||||
/*
|
||||
* ATA/IDE
|
||||
*/
|
||||
#ifdef CONFIG_CMD_IDE
|
||||
#define CONFIG_LBA48
|
||||
#undef CONFIG_IDE_LED
|
||||
#undef CONFIG_IDE_RESET
|
||||
|
||||
#define CONFIG_MX51_PATA
|
||||
|
||||
#define __io
|
||||
|
||||
#define CONFIG_SYS_IDE_MAXBUS 1
|
||||
#define CONFIG_SYS_IDE_MAXDEVICE 1
|
||||
|
||||
#define CONFIG_SYS_ATA_BASE_ADDR 0x83fe0000
|
||||
#define CONFIG_SYS_ATA_IDE0_OFFSET 0x0
|
||||
|
||||
#define CONFIG_SYS_ATA_DATA_OFFSET 0xa0
|
||||
#define CONFIG_SYS_ATA_REG_OFFSET 0xa0
|
||||
#define CONFIG_SYS_ATA_ALT_OFFSET 0xd8
|
||||
|
||||
#define CONFIG_SYS_ATA_STRIDE 4
|
||||
|
||||
#define CONFIG_IDE_PREINIT
|
||||
#define CONFIG_MXC_ATA_PIO_MODE 4
|
||||
#endif
|
||||
|
||||
/*
|
||||
* USB
|
||||
*/
|
||||
#define CONFIG_CMD_USB
|
||||
#ifdef CONFIG_CMD_USB
|
||||
#define CONFIG_USB_EHCI /* Enable EHCI USB support */
|
||||
#define CONFIG_USB_EHCI_MX5
|
||||
#define CONFIG_USB_ULPI
|
||||
#define CONFIG_USB_ULPI_VIEWPORT
|
||||
#define CONFIG_MXC_USB_PORT 1
|
||||
#if (CONFIG_MXC_USB_PORT == 0)
|
||||
#define CONFIG_MXC_USB_PORTSC (1 << 28)
|
||||
#define CONFIG_MXC_USB_FLAGS MXC_EHCI_INTERNAL_PHY
|
||||
#else
|
||||
#define CONFIG_MXC_USB_PORTSC (2 << 30)
|
||||
#define CONFIG_MXC_USB_FLAGS 0
|
||||
#endif
|
||||
#define CONFIG_EHCI_IS_TDI
|
||||
#define CONFIG_USB_STORAGE
|
||||
#define CONFIG_USB_HOST_ETHER
|
||||
#define CONFIG_USB_KEYBOARD
|
||||
#define CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP
|
||||
#define CONFIG_PREBOOT
|
||||
/* USB NET */
|
||||
#ifdef CONFIG_CMD_NET
|
||||
#define CONFIG_USB_ETHER_ASIX
|
||||
#define CONFIG_CMD_PING
|
||||
#define CONFIG_CMD_DHCP
|
||||
#endif
|
||||
#endif /* CONFIG_CMD_USB */
|
||||
|
||||
/*
|
||||
* Filesystems
|
||||
*/
|
||||
#ifdef CONFIG_CMD_FAT
|
||||
#define CONFIG_DOS_PARTITION
|
||||
#endif
|
||||
|
||||
/*
|
||||
* Miscellaneous configurable options
|
||||
*/
|
||||
#define CONFIG_ENV_OVERWRITE
|
||||
#define CONFIG_BOOTDELAY 3
|
||||
#define CONFIG_LOADADDR 0x90800000
|
||||
|
||||
#define CONFIG_SYS_LONGHELP /* undef to save memory */
|
||||
#define CONFIG_SYS_HUSH_PARSER /* use "hush" command parser */
|
||||
#define CONFIG_AUTO_COMPLETE
|
||||
#define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
|
||||
/* Print Buffer Size */
|
||||
#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
|
||||
#define CONFIG_SYS_MAXARGS 16 /* max number of command args */
|
||||
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
|
||||
|
||||
#define CONFIG_SYS_MEMTEST_START 0x90000000
|
||||
#define CONFIG_SYS_MEMTEST_END 0x90010000
|
||||
|
||||
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
||||
|
||||
#define CONFIG_CMDLINE_EDITING
|
||||
|
||||
/*-----------------------------------------------------------------------
|
||||
* Physical Memory Map
|
||||
*/
|
||||
#define CONFIG_NR_DRAM_BANKS 1
|
||||
#define PHYS_SDRAM_1 CSD0_BASE_ADDR
|
||||
#define PHYS_SDRAM_1_SIZE (512 * 1024 * 1024)
|
||||
|
||||
#define CONFIG_SYS_SDRAM_BASE (PHYS_SDRAM_1)
|
||||
#define CONFIG_SYS_INIT_RAM_ADDR (IRAM_BASE_ADDR)
|
||||
#define CONFIG_SYS_INIT_RAM_SIZE (IRAM_SIZE)
|
||||
|
||||
#define CONFIG_SYS_INIT_SP_OFFSET \
|
||||
(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
|
||||
#define CONFIG_SYS_INIT_SP_ADDR \
|
||||
(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
|
||||
|
||||
#define CONFIG_SYS_DDR_CLKSEL 0
|
||||
#define CONFIG_SYS_CLKTL_CBCDR 0x59E35145
|
||||
#define CONFIG_SYS_MAIN_PWR_ON
|
||||
|
||||
#endif
|
||||
Reference in New Issue
Block a user