[U-Boot] [PATCH 26/93] arm: Remove gwventana_gw5904 board

Simon Glass
2018-11-19T15:53:06Z

This board has not been converted to CONFIG_DM_BLK by the deadline.
Remove it.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

arch/arm/mach-imx/mx6/Kconfig | 1 -
board/gateworks/gw_ventana/Kconfig | 25 -
board/gateworks/gw_ventana/MAINTAINERS | 8 -
board/gateworks/gw_ventana/Makefile | 11 -
board/gateworks/gw_ventana/README | 320 -----
board/gateworks/gw_ventana/common.c | 1422 -------------------
board/gateworks/gw_ventana/common.h | 98 --
board/gateworks/gw_ventana/eeprom.c | 238 ----
board/gateworks/gw_ventana/gsc.c | 274 ----
board/gateworks/gw_ventana/gsc.h | 70 -
board/gateworks/gw_ventana/gw_ventana.c | 1351 ------------------
board/gateworks/gw_ventana/gw_ventana_spl.c | 691 ---------
board/gateworks/gw_ventana/ventana_eeprom.h | 133 --
configs/gwventana_emmc_defconfig | 88 --
configs/gwventana_gw5904_defconfig | 92 --
configs/gwventana_nand_defconfig | 91 --
include/configs/gw_ventana.h | 355 -----
17 files changed, 5268 deletions(-)
delete mode 100644 board/gateworks/gw_ventana/Kconfig
delete mode 100644 board/gateworks/gw_ventana/MAINTAINERS
delete mode 100644 board/gateworks/gw_ventana/Makefile
delete mode 100644 board/gateworks/gw_ventana/README
delete mode 100644 board/gateworks/gw_ventana/common.c
delete mode 100644 board/gateworks/gw_ventana/common.h
delete mode 100644 board/gateworks/gw_ventana/eeprom.c
delete mode 100644 board/gateworks/gw_ventana/gsc.c
delete mode 100644 board/gateworks/gw_ventana/gsc.h
delete mode 100644 board/gateworks/gw_ventana/gw_ventana.c
delete mode 100644 board/gateworks/gw_ventana/gw_ventana_spl.c
delete mode 100644 board/gateworks/gw_ventana/ventana_eeprom.h
delete mode 100644 configs/gwventana_emmc_defconfig
delete mode 100644 configs/gwventana_gw5904_defconfig
delete mode 100644 configs/gwventana_nand_defconfig
delete mode 100644 include/configs/gw_ventana.h

diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index ed551b245c9..7c7435b6d89 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -549,7 +549,6 @@ source "board/freescale/mx6ul_14x14_evk/Kconfig"
source "board/freescale/mx6ullevk/Kconfig"
source "board/grinn/liteboard/Kconfig"
source "board/phytec/pfla02/Kconfig"
-source "board/gateworks/gw_ventana/Kconfig"
source "board/kosagi/novena/Kconfig"
source "board/liebherr/display5/Kconfig"
source "board/liebherr/mccmon6/Kconfig"
diff --git a/board/gateworks/gw_ventana/Kconfig b/board/gateworks/gw_ventana/Kconfig
deleted file mode 100644
index 5d1bae41ac5..00000000000
--- a/board/gateworks/gw_ventana/Kconfig
+++ /dev/null
@@ -1,25 +0,0 @@
-if TARGET_GW_VENTANA
-
-config SYS_BOARD
- default "gw_ventana"
-
-config SYS_VENDOR
- default "gateworks"
-
-config SYS_CONFIG_NAME
- default "gw_ventana"
-
-config CMD_EECONFIG
- bool "Enable the 'econfig' command"
- help
- Provides access to EEPROM configuration on Gateworks Ventana
-
-config CMD_GSC
- bool "Enable the 'gsc' command"
- help
- Provides access to the GSC configuration:
-
- gsc sleep - sleeps for a period of seconds
- gsc wd - enables / disables the watchdog
-
-endif
diff --git a/board/gateworks/gw_ventana/MAINTAINERS b/board/gateworks/gw_ventana/MAINTAINERS
deleted file mode 100644
index 265ddac1c05..00000000000
--- a/board/gateworks/gw_ventana/MAINTAINERS
+++ /dev/null
@@ -1,8 +0,0 @@
-GW_VENTANA BOARD
-M: Tim Harvey <tharvey@gateworks.com>
-S: Maintained
-F: board/gateworks/gw_ventana/
-F: include/configs/gw_ventana.h
-F: configs/gwventana_nand_defconfig
-F: configs/gwventana_emmc_defconfig
-F: configs/gwventana_gw5904_defconfig
diff --git a/board/gateworks/gw_ventana/Makefile b/board/gateworks/gw_ventana/Makefile
deleted file mode 100644
index 8fa691aefc4..00000000000
--- a/board/gateworks/gw_ventana/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-#
-# Copyright (C) 2012-2013, Guennadi Liakhovetski <lg@denx.de>
-# (C) Copyright 2012-2013 Freescale Semiconductor, Inc.
-# Copyright (C) 2013, Gateworks Corporation
-#
-# SPDX-License-Identifier: GPL-2.0+
-#
-
-obj-y := gw_ventana.o gsc.o eeprom.o common.o
-obj-$(CONFIG_SPL_BUILD) += gw_ventana_spl.o
-
diff --git a/board/gateworks/gw_ventana/README b/board/gateworks/gw_ventana/README
deleted file mode 100644
index 57c64a1b2ad..00000000000
--- a/board/gateworks/gw_ventana/README
+++ /dev/null
@@ -1,320 +0,0 @@
-U-Boot for the Gateworks Ventana Product Family boards
-
-This file contains information for the port of U-Boot to the Gateworks
-Ventana Product family boards.
-
-The entire Ventana product family (http://www.gateworks.com/product#ventana)
-is supported by a single bootloader build by using a common SPL and U-Boot
-that dynamically determines the characterstics of the board at runtime via
-information from an EEPROM on the board programmed at the factory and supports
-all of the various boot mediums available.
-
-1. Secondary Program Loader (SPL)
----------------------------------
-
-The i.MX6 has a BOOT ROM PPL (Primary Program Loader) which supports loading
-an executable image from various boot devices.
-
-The Gateworks Ventana board config uses an SPL build configuration. This
-will build the following artifacts from U-Boot source:
- - SPL - Secondary Program Loader that the i.MX6 BOOT ROM (Primary Program
- Loader) boots. This detects CPU/DRAM configuration, configures
- The DRAM controller, loads u-boot.img from the detected boot device,
- and jumps to it. As this is booted from the PPL, it has an IVT/DCD
- table.
- - u-boot.img - The main U-Boot core which is u-boot.bin with a image header.
-
-
-2. Build
---------
-
-To build U-Boot for the Gateworks Ventana product family:
-
-For NAND FLASH based boards:
- make gwventana_nand_config
- make
-
-For EMMC FLASH based boards:
- make gwventana_emmc_config
- make
-
-
-3. Boot source:
----------------
-
-The Gateworks Ventana boards support booting from NAND or micro-SD depending
-on the board model. The IMX6 BOOT ROM will choose a boot media based on eFUSE
-settings programmed at the factory.
-
-Boards with NAND flash will always boot from NAND, and NAND-less boards will
-always boot from micro-SD. However, it is possible to use the U-Boot bmode
-command (or the technique it uses) to essentially bootstrap to another boot
-media at runtime.
-
-3.1. boot from NAND
--------------------
-
-The i.MX6 BOOT ROM expects some structures that provide details of NAND layout
-and bad block information (referred to as 'bootstreams') which are replicated
-multiple times in NAND. The number of replications and their spacing (referred
-to as search stride) is configurable through board strapping options and/or
-eFUSE settings (BOOT_SEARCH_COUNT / Pages in block from BOOT_CFG2). In
-addition, the i.MX6 BOOT ROM Flash Configuration Block (FCB) supports two
-copies of a bootloader in flash in the case that a bad block has corrupted one.
-The Freescale 'kobs-ng' application from the Freescale LTIB BSP, which runs
-under Linux and operates on an MTD partition, must be used to program the
-bootstream in order to setup this flash structure correctly.
-
-The Gateworks Ventana boards with NAND flash have been factory programmed
-such that their eFUSE settings expect 2 copies of the boostream (this is
-specified by providing kobs-ng with the --search_exponent=1 argument). Once in
-Linux with MTD support for the NAND on /dev/mtd0 you can program the SPL
-with:
-
-kobs-ng init -v -x --search_exponent=1 SPL
-
-The kobs-ng application uses an imximage which contains the Image Vector Table
-(IVT) and Device Configuration Data (DCD) structures that the i.MX6 BOOT ROM
-requires to boot. The kobs-ng adds the Firmware Configuration Block (FCB) and
-Discovered Bad Block Table (DBBT). The SPL build artifact from U-Boot is
-an imximage.
-
-The u-boot.img, which is the non SPL U-Boot binary appended to a U-Boot image
-header must be programmed in the NAND flash boot device at an offset hard
-coded in the SPL. For the Ventana boards, this has been chosen to be 14MB.
-The image can be programmed from either U-Boot or Linux:
-
-U-Boot:
-Ventana > setenv mtdparts mtdparts=nand:14m(spl),2m(uboot),1m(env),-(rootfs)
-Ventana > tftp ${loadaddr} u-boot.img && nand erase.part uboot && \
- nand write ${loadaddr} uboot ${filesize}
-
-Linux:
-nandwrite /dev/mtd1 u-boot.img
-
-The above assumes the default Ventana partitioning scheme which is configured
-via the mtdparts env var:
- - spl: 14MB
- - uboot: 2M
- - env: 1M
- - rootfs: the rest
-
-This information is taken from:
- http://trac.gateworks.com/wiki/ventana/bootloader#nand
-
-More details about the i.MX6 BOOT ROM can be found in the IMX6 reference manual.
-
-3.1. boot from MMC (eMMC/microSD)
----------------------------------
-
-When the IMX6 eFUSE settings have been factory programmed to boot from
-MMC the SPL will be loaded from offset 0x400 (1KB). Once the SPL is
-booted, it will load and execute U-Boot (u-boot.img) from offset 69KB
-on the micro-SD (defined by CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR).
-
-While it is technically possible to enable the SPL to be able to load
-U-Boot from a file on a FAT/EXT filesystem on the micro-SD, we chose to
-use raw micro-SD access to keep the code-size and boot time of the SPL down.
-
-For these reasons an MMC device that will be used as an IMX6 primary boot
-device must be carefully partitioned and prepared.
-
-The following shell commands are executed on a Linux host (adjust DEV to the
-block storage device of your MMC, ie /dev/mmcblk0):
-
- DEV=/dev/sdc
- # zero out 1MB of device
- sudo dd if=/dev/zero of=$DEV count=1 bs=1M oflag=sync status=none && sync
- # copy SPL to 1KB offset
- sudo dd if=SPL of=$DEV bs=1K seek=1 oflag=sync status=none && sync
- # copy U-Boot to 69KB offset
- sudo dd if=u-boot.img of=$DEV bs=1K seek=69 oflag=sync status=none && sync
- # create a partition table with a single rootfs partition starting at 1MB
- printf "1,,L\n" | sudo sfdisk --in-order --no-reread -L -uM $DEV && sync
- # format partition
- sudo mkfs.ext4 -L root ${DEV}1
- # mount the partition
- sudo udisks --mount ${DEV}1
- # extract filesystem
- sudo tar xvf rootfs.tar.gz -C /media/root
- # flush and unmount
- sync && sudo umount /media/root
-
-The above assumes the default Ventana micro-SD partitioning scheme
- - spl : 1KB-69KB (68KB) required by IMX6 BOOT ROM
- - uboot : 69KB-709KB (640KB) defined by
- CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR
- - env : 709KB-965KB (256KB) defined by
- CONFIG_ENV_MMC_SIZE
- CONFIG_ENV_MMC_OFFSET_REDUND
- - rootfs : 1MB-
-
-This information is taken from:
- http://trac.gateworks.com/wiki/ventana/bootloader#microsd
-
-More details about the i.MX6 BOOT ROM can be found in the IMX6 reference manual.
-
-4. Falcon Mode
-------------------------------
-
-The Gateworks Ventana board config enables Falcon mode (CONFIG_SPL_OS_BOOT)
-which allows the SPL to boot directly to an OS instead of to U-Boot
-(u-boot.img) thus acheiving a faster overall boot time. The time savings
-depends on your boot medium (ie NAND Flash vs micro-SD) and size/storage
-of the OS. The time savings can be anywhere from 2 seconds (256MB NAND Flash
-with ~1MB kernel) to 6 seconds or more (2GB NAND Flash with ~6 kernel)
-
-The Gateworks Ventana board supports Falcon mode for the following boot
-medium:
- - NAND flash
- - micro-SD
-
-For all boot mediums, raw mode is used. While support of more complex storage
-such as files on top of FAT/EXT filesystem is possible but not practical
-as the size of the SPL is fairly limitted (to 64KB based on the smallest
-size of available IMX6 iRAM) as well as the fact that this would increase
-OS load time which defeats the purpose of Falcon mode in the first place.
-
-The SPL decides to boot either U-Boot (u-boot.img) or the OS (args + kernel)
-based on the return value of the spl_start_uboot() function. While often
-this can simply be the state of a GPIO based pushbutton or DIP switch, for
-Gateworks Ventana, we use an EEPROM register on i2c-0 at 0x50:0x00:
-set to '0' will choose to boot to U-Boot and otherwise it will boot to OS.
-
-To use Falcon mode it is required that you first 'prepare' the 'args' data
-that is stored on your boot medium along with the kernel (which can be any
-OS or bare-metal application). In the case of the Linux kernel the 'args'
-is the flatenned device-tree which normally gets altered prior to booting linux
-by U-Boot's 'bootm' command. To achieve this for SPL we use the
-'spl export fdt' command in U-Boot after loading the kernel and dtb which
-will go through the same process of modifying the device-tree for the board
-being executed on but not jump to the kernel. This allows you to save the
-args data to the location the SPL expects it and then enable Falcon mode.
-
-It is important to realize that there are certain values in the dtb that
-are board model specific (IMX6Q vs IMX6DL for example) and board specific
-(board serial number, MAC addrs) so you do not want to use the 'args'
-data prepared from one board on another board.
-
-4.1. Falcon Mode on NAND flash
-------------------------------
-To prepare a Gateworks Ventana board that boots from NAND flash for Falcon
-mode you must program your flash such that the 'args' and 'kernel' are
-located where defined at compile time by the following:
- CONFIG_CMD_SPL_NAND_OFS 17MB - offset of 'args'
- CONFIG_SYS_NAND_SPL_KERNEL_OFFS 18MB - offset of 'kernel'
-
-The location offsets defined above are defaults chosen by Gateworks and are
-flexible if you want to re-define them.
-
-The following steps executed in U-Boot will configure Falcon mode for NAND
-using rootfs (ubi), kernel (uImage), and dtb from the network:
-
- # change mtd partitions to the above mapping
- Ventana > setenv mtdparts 'mtdparts=nand:14m(spl),2m(uboot),1m(env),1m(args),10m(kernel),-(rootfs)'
-
- # flash rootfs (at 28MB)
- Ventana > tftp ${loadaddr} rootfs_${flash_layout}.ubi && \
- nand erase.part rootfs && nand write ${loadaddr} rootfs ${filesize}
-
- # load the device-tree
- Ventana > tftp ${fdt_addr} ventana/${fdt_file2}
-
- # load the kernel
- Ventana > tftp ${loadaddr} ventana/uImage
-
- # flash kernel (at 18MB)
- Ventana > nand erase.part kernel && nand write ${loadaddr} kernel ${filesize}
-
- # set kernel args for the console and rootfs (used by spl export)
- Ventana > setenv bootargs 'console=ttymxc1,115200 root=ubi0:rootfs ubi.mtd=5 rootfstype=ubifs quiet'
-
- # create args based on env, board, EEPROM, and dtb
- Ventana > spl export fdt ${loadaddr} - ${fdt_addr}
-
- # flash args (at 17MB)
- Ventana > nand erase.part args && nand write 18000000 args 100000
-
- # set i2c register 0x50:0x00=0 to boot to Linux
- Ventana > i2c dev 0 && i2c mw 0x50 0x00.0 0 1
-
-Be sure to adjust 'bootargs' above to your OS needs (this will be different
-for various distros such as OpenWrt, Yocto, Android, etc). You can use the
-value obtained from 'cat /proc/cmdline' when booted to Linux.
-
-This information is taken from:
- http://trac.gateworks.com/wiki/ventana/bootloader/falcon-mode#nand
-
-
-4.2. Falcon Mode on micro-SD card
----------------------------------
-
-To prepare a Gateworks Ventana board with a primary boot device of micro-SD
-you first need to make sure you build U-Boot with CONFIG_ENV_IS_IN_MMC
-instead of CONFIG_ENV_IS_IN_NAND.
-
-For micro-SD based Falcon mode you must program your micro-SD such that
-the 'args' and 'kernel' are located where defined at compile time
-by the following:
- CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 (1MB) - offset of 'args'
- CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 (2MB) - offset of 'kernel'
-
-The location offsets defined above are defaults chosen by Gateworks and are
-flexible if you want to re-define them.
-
-First you must prepare a micro-SD such that the SPL can be loaded by the
-IMX6 BOOT ROM (fixed offset of 1KB), and U-Boot can be loaded by the SPL
-(fixed offset of 69KB defined by CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR).
-
-The following shell commands are executed on a Linux host (adjust DEV to the
-block storage device of your micro-SD):
-
- DEV=/dev/sdc
- # zero out 1MB of device
- sudo dd if=/dev/zero of=$DEV count=1 bs=1M oflag=sync status=none && sync
- # copy SPL to 1KB offset
- sudo dd if=SPL of=$DEV bs=1K seek=1 oflag=sync status=none && sync
- # copy U-Boot to 69KB offset
- sudo dd if=u-boot.img of=$DEV bs=1K seek=69 oflag=sync status=none && sync
- # create a partition table with a single rootfs partition starting at 10MB
- printf "10,,L\n" | sudo sfdisk --in-order --no-reread -L -uM $DEV && sync
- # format partition
- sudo mkfs.ext4 -L root ${DEV}1
- # mount the partition
- sudo udisks --mount ${DEV}1
- # extract filesystem
- sudo tar xvf rootfs.tar.gz -C /media/root
- # flush and unmount
- sync && sudo umount /media/root
-
-Now that your micro-SD partitioning has been adjusted to leave room for the
-raw 'args' and 'kernel' data boot the board with the prepared micro-SD, break
-out in U-Boot and use the following to enable Falcon mode:
-
- # load device-tree from rootfs
- Ventana > ext2load mmc 0:1 ${fdt_addr} boot/${fdt_file2}
-
- # load kernel from rootfs
- Ventana > ext2load mmc 0:1 ${loadaddr} boot/uImage
-
- # write kernel at 2MB offset
- Ventana > mmc write ${loadaddr} 0x1000 0x4000
-
- # setup kernel bootargs
- Ventana > setenv bootargs 'console=ttymxc1,115200 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait rw'
-
- # prepare args
- Ventana > spl export fdt ${loadaddr} - ${fdt_addr}
-
- # write args 1MB data (0x800 sectors) to 1MB offset (0x800 sectors)
- Ventana > mmc write 18000000 0x800 0x800
-
- # set i2c register 0x50:0x00=0 to boot to Linux
- Ventana > i2c dev 0 && i2c mw 0x50 0x00.0 0 1
-
-Be sure to adjust 'bootargs' above to your OS needs (this will be different
-for various distros such as OpenWrt, Yocto, Android, etc). You can use the
-value obtained from 'cat /proc/cmdline' when booted to Linux.
-
-This information is taken from:
- http://trac.gateworks.com/wiki/ventana/bootloader/falcon-mode#microsd
diff --git a/board/gateworks/gw_ventana/common.c b/board/gateworks/gw_ventana/common.c
deleted file mode 100644
index 41fe8dc2403..00000000000
--- a/board/gateworks/gw_ventana/common.c
+++ /dev/null
@@ -1,1422 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2013 Gateworks Corporation
- *
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#include <asm/arch/clock.h>
-#include <asm/arch/mx6-pins.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/gpio.h>
-#include <asm/mach-imx/mxc_i2c.h>
-#include <fsl_esdhc.h>
-#include <hwconfig.h>
-#include <power/pmic.h>
-#include <power/ltc3676_pmic.h>
-#include <power/pfuze100_pmic.h>
-
-#include "common.h"
-
-/* UART1: Function varies per baseboard */
-static iomux_v3_cfg_t const uart1_pads[] = {
- IOMUX_PADS(PAD_SD3_DAT6__UART1_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT7__UART1_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
-};
-
-/* UART2: Serial Console */
-static iomux_v3_cfg_t const uart2_pads[] = {
- IOMUX_PADS(PAD_SD4_DAT7__UART2_TX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
- IOMUX_PADS(PAD_SD4_DAT4__UART2_RX_DATA | MUX_PAD_CTRL(UART_PAD_CTRL)),
-};
-
-void setup_iomux_uart(void)
-{
- SETUP_IOMUX_PADS(uart1_pads);
- SETUP_IOMUX_PADS(uart2_pads);
-}
-
-/* MMC */
-static iomux_v3_cfg_t const gw5904_emmc_pads[] = {
- IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT4__SD3_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT5__SD3_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT6__SD3_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT7__SD3_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_RST__SD3_RESET | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-};
-/* 4-bit microSD on SD2 */
-static iomux_v3_cfg_t const gw5904_mmc_pads[] = {
- IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- /* CD */
- IOMUX_PADS(PAD_NANDF_CS0__GPIO6_IO11 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-};
-/* 8-bit eMMC on SD2/NAND */
-static iomux_v3_cfg_t const gw560x_emmc_sd2_pads[] = {
- IOMUX_PADS(PAD_SD2_CLK__SD2_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_CMD__SD2_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT0__SD2_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT1__SD2_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT2__SD2_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD2_DAT3__SD2_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D4__SD2_DATA4 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D5__SD2_DATA5 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D6__SD2_DATA6 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D7__SD2_DATA7 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-};
-
-static iomux_v3_cfg_t const usdhc3_pads[] = {
- IOMUX_PADS(PAD_SD3_CLK__SD3_CLK | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_CMD__SD3_CMD | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT0__SD3_DATA0 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT1__SD3_DATA1 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT2__SD3_DATA2 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT3__SD3_DATA3 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
- IOMUX_PADS(PAD_SD3_DAT5__GPIO7_IO00 | MUX_PAD_CTRL(USDHC_PAD_CTRL)),
-};
-
-/* I2C1: GSC */
-static struct i2c_pads_info mx6q_i2c_pad_info0 = {
- .scl = {
- .i2c_mode = MX6Q_PAD_EIM_D21__I2C1_SCL | PC,
- .gpio_mode = MX6Q_PAD_EIM_D21__GPIO3_IO21 | PC,
- .gp = IMX_GPIO_NR(3, 21)
- },
- .sda = {
- .i2c_mode = MX6Q_PAD_EIM_D28__I2C1_SDA | PC,
- .gpio_mode = MX6Q_PAD_EIM_D28__GPIO3_IO28 | PC,
- .gp = IMX_GPIO_NR(3, 28)
- }
-};
-static struct i2c_pads_info mx6dl_i2c_pad_info0 = {
- .scl = {
- .i2c_mode = MX6DL_PAD_EIM_D21__I2C1_SCL | PC,
- .gpio_mode = MX6DL_PAD_EIM_D21__GPIO3_IO21 | PC,
- .gp = IMX_GPIO_NR(3, 21)
- },
- .sda = {
- .i2c_mode = MX6DL_PAD_EIM_D28__I2C1_SDA | PC,
- .gpio_mode = MX6DL_PAD_EIM_D28__GPIO3_IO28 | PC,
- .gp = IMX_GPIO_NR(3, 28)
- }
-};
-
-/* I2C2: PMIC/PCIe Switch/PCIe Clock/Mezz */
-static struct i2c_pads_info mx6q_i2c_pad_info1 = {
- .scl = {
- .i2c_mode = MX6Q_PAD_KEY_COL3__I2C2_SCL | PC,
- .gpio_mode = MX6Q_PAD_KEY_COL3__GPIO4_IO12 | PC,
- .gp = IMX_GPIO_NR(4, 12)
- },
- .sda = {
- .i2c_mode = MX6Q_PAD_KEY_ROW3__I2C2_SDA | PC,
- .gpio_mode = MX6Q_PAD_KEY_ROW3__GPIO4_IO13 | PC,
- .gp = IMX_GPIO_NR(4, 13)
- }
-};
-static struct i2c_pads_info mx6dl_i2c_pad_info1 = {
- .scl = {
- .i2c_mode = MX6DL_PAD_KEY_COL3__I2C2_SCL | PC,
- .gpio_mode = MX6DL_PAD_KEY_COL3__GPIO4_IO12 | PC,
- .gp = IMX_GPIO_NR(4, 12)
- },
- .sda = {
- .i2c_mode = MX6DL_PAD_KEY_ROW3__I2C2_SDA | PC,
- .gpio_mode = MX6DL_PAD_KEY_ROW3__GPIO4_IO13 | PC,
- .gp = IMX_GPIO_NR(4, 13)
- }
-};
-
-/* I2C3: Misc/Expansion */
-static struct i2c_pads_info mx6q_i2c_pad_info2 = {
- .scl = {
- .i2c_mode = MX6Q_PAD_GPIO_3__I2C3_SCL | PC,
- .gpio_mode = MX6Q_PAD_GPIO_3__GPIO1_IO03 | PC,
- .gp = IMX_GPIO_NR(1, 3)
- },
- .sda = {
- .i2c_mode = MX6Q_PAD_GPIO_6__I2C3_SDA | PC,
- .gpio_mode = MX6Q_PAD_GPIO_6__GPIO1_IO06 | PC,
- .gp = IMX_GPIO_NR(1, 6)
- }
-};
-static struct i2c_pads_info mx6dl_i2c_pad_info2 = {
- .scl = {
- .i2c_mode = MX6DL_PAD_GPIO_3__I2C3_SCL | PC,
- .gpio_mode = MX6DL_PAD_GPIO_3__GPIO1_IO03 | PC,
- .gp = IMX_GPIO_NR(1, 3)
- },
- .sda = {
- .i2c_mode = MX6DL_PAD_GPIO_6__I2C3_SDA | PC,
- .gpio_mode = MX6DL_PAD_GPIO_6__GPIO1_IO06 | PC,
- .gp = IMX_GPIO_NR(1, 6)
- }
-};
-
-void setup_ventana_i2c(void)
-{
- if (is_cpu_type(MXC_CPU_MX6Q)) {
- setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info0);
- setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info1);
- setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6q_i2c_pad_info2);
- } else {
- setup_i2c(0, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info0);
- setup_i2c(1, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info1);
- setup_i2c(2, CONFIG_SYS_I2C_SPEED, 0x7f, &mx6dl_i2c_pad_info2);
- }
-}
-
-/*
- * Baseboard specific GPIO
- */
-static iomux_v3_cfg_t const gw51xx_gpio_pads[] = {
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
-
- /* GPS_SHDN */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* VID_PWR */
- IOMUX_PADS(PAD_CSI0_DATA_EN__GPIO5_IO20 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw52xx_gpio_pads[] = {
- /* SD3_VSELECT */
- IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG),
- /* RS232_EN# */
- IOMUX_PADS(PAD_SD4_DAT3__GPIO2_IO11 | DIO_PAD_CFG),
- /* MSATA_EN */
- IOMUX_PADS(PAD_SD4_DAT0__GPIO2_IO08 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
- /* CAN_STBY */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* GPS_SHDN */
- IOMUX_PADS(PAD_ENET_RXD0__GPIO1_IO27 | DIO_PAD_CFG),
- /* USBOTG_SEL */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* VID_PWR */
- IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_ENET_TXD1__GPIO1_IO29 | DIO_PAD_CFG),
- /* PCI_RST# (GW522x) */
- IOMUX_PADS(PAD_EIM_D23__GPIO3_IO23 | DIO_PAD_CFG),
- /* RS485_EN */
- IOMUX_PADS(PAD_SD3_DAT4__GPIO7_IO01 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw53xx_gpio_pads[] = {
- /* SD3_VSELECT */
- IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG),
- /* RS232_EN# */
- IOMUX_PADS(PAD_SD4_DAT3__GPIO2_IO11 | DIO_PAD_CFG),
- /* MSATA_EN */
- IOMUX_PADS(PAD_SD4_DAT0__GPIO2_IO08 | DIO_PAD_CFG),
- /* CAN_STBY */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* USB_HUBRST# */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
- /* DIOI2C_DIS# */
- IOMUX_PADS(PAD_GPIO_19__GPIO4_IO05 | DIO_PAD_CFG),
- /* GPS_SHDN */
- IOMUX_PADS(PAD_ENET_RXD0__GPIO1_IO27 | DIO_PAD_CFG),
- /* VID_EN */
- IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_ENET_TXD1__GPIO1_IO29 | DIO_PAD_CFG),
- /* RS485_EN */
- IOMUX_PADS(PAD_SD3_DAT4__GPIO7_IO01 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw54xx_gpio_pads[] = {
- /* SD3_VSELECT */
- IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG),
- /* RS232_EN# */
- IOMUX_PADS(PAD_SD4_DAT3__GPIO2_IO11 | DIO_PAD_CFG),
- /* MSATA_EN */
- IOMUX_PADS(PAD_SD4_DAT0__GPIO2_IO08 | DIO_PAD_CFG),
- /* CAN_STBY */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* USB_HUBRST# */
- IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16 | DIO_PAD_CFG),
- /* MIPI_DIO */
- IOMUX_PADS(PAD_SD1_DAT3__GPIO1_IO21 | DIO_PAD_CFG),
- /* RS485_EN */
- IOMUX_PADS(PAD_EIM_D24__GPIO3_IO24 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
- /* DIOI2C_DIS# */
- IOMUX_PADS(PAD_GPIO_19__GPIO4_IO05 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_ENET_TXD1__GPIO1_IO29 | DIO_PAD_CFG),
- /* VID_EN */
- IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | DIO_PAD_CFG),
- /* RS485_EN */
- IOMUX_PADS(PAD_SD3_DAT4__GPIO7_IO01 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_DISP0_DAT23__GPIO5_IO17 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw551x_gpio_pads[] = {
- /* CAN_STBY */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* PANLED# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw552x_gpio_pads[] = {
- /* MSATA_EN */
- IOMUX_PADS(PAD_SD4_DAT0__GPIO2_IO08 | DIO_PAD_CFG),
- /* USBOTG_SEL */
- IOMUX_PADS(PAD_GPIO_7__GPIO1_IO07 | DIO_PAD_CFG),
- /* USB_HUBRST# */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_ENET_TXD1__GPIO1_IO29 | DIO_PAD_CFG),
- /* MX6_DIO[4:9] */
- IOMUX_PADS(PAD_CSI0_PIXCLK__GPIO5_IO18 | DIO_PAD_CFG),
- IOMUX_PADS(PAD_CSI0_DATA_EN__GPIO5_IO20 | DIO_PAD_CFG),
- IOMUX_PADS(PAD_CSI0_VSYNC__GPIO5_IO21 | DIO_PAD_CFG),
- IOMUX_PADS(PAD_CSI0_DAT4__GPIO5_IO22 | DIO_PAD_CFG),
- IOMUX_PADS(PAD_CSI0_DAT5__GPIO5_IO23 | DIO_PAD_CFG),
- IOMUX_PADS(PAD_CSI0_DAT7__GPIO5_IO25 | DIO_PAD_CFG),
- /* PCIEGBE1_OFF# */
- IOMUX_PADS(PAD_GPIO_1__GPIO1_IO01 | DIO_PAD_CFG),
- /* PCIEGBE2_OFF# */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw553x_gpio_pads[] = {
- /* SD3_VSELECT */
- IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL2__GPIO4_IO10 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW2__GPIO4_IO11 | DIO_PAD_CFG),
- /* VID_PWR */
- IOMUX_PADS(PAD_CSI0_DATA_EN__GPIO5_IO20 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw560x_gpio_pads[] = {
- /* RS232_EN# */
- IOMUX_PADS(PAD_SD4_DAT3__GPIO2_IO11 | DIO_PAD_CFG),
- /* CAN_STBY */
- IOMUX_PADS(PAD_GPIO_2__GPIO1_IO02 | DIO_PAD_CFG),
- /* USB_HUBRST# */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
- /* DIOI2C_DIS# */
- IOMUX_PADS(PAD_GPIO_19__GPIO4_IO05 | DIO_PAD_CFG),
- /* VID_EN */
- IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | DIO_PAD_CFG),
- /* PCI_RST# */
- IOMUX_PADS(PAD_DISP0_DAT10__GPIO4_IO31 | DIO_PAD_CFG),
- /* RS485_EN */
- IOMUX_PADS(PAD_SD3_DAT4__GPIO7_IO01 | DIO_PAD_CFG),
- /* PCIESKT_WDIS# */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
- /* USBH2_PEN (OTG) */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* 12V0_PWR_EN */
- IOMUX_PADS(PAD_DISP0_DAT5__GPIO4_IO26 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw5903_gpio_pads[] = {
- /* BKLT_12VEN */
- IOMUX_PADS(PAD_GPIO_7__GPIO1_IO07 | DIO_PAD_CFG),
- /* EMMY_PDN# */
- IOMUX_PADS(PAD_NANDF_D2__GPIO2_IO02 | DIO_PAD_CFG),
- /* EMMY_CFG1# */
- IOMUX_PADS(PAD_NANDF_D3__GPIO2_IO03 | DIO_PAD_CFG),
- /* EMMY_CFG1# */
- IOMUX_PADS(PAD_NANDF_D4__GPIO2_IO04 | DIO_PAD_CFG),
- /* USBH1_PEN (EHCI) */
- IOMUX_PADS(PAD_EIM_D31__GPIO3_IO31 | DIO_PAD_CFG),
- /* USBH2_PEN (OTG) */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* USBDPC_PEN */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* TOUCH_RST */
- IOMUX_PADS(PAD_KEY_COL1__GPIO4_IO08 | DIO_PAD_CFG),
- /* AUDIO_RST# */
- IOMUX_PADS(PAD_DISP0_DAT23__GPIO5_IO17 | DIO_PAD_CFG),
- /* UART1_TEN# */
- IOMUX_PADS(PAD_CSI0_DAT12__GPIO5_IO30 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_NANDF_CS1__GPIO6_IO14 | DIO_PAD_CFG),
- /* LVDS_BKLEN # */
- IOMUX_PADS(PAD_GPIO_17__GPIO7_IO12 | DIO_PAD_CFG),
- /* RGMII_PDWN# */
- IOMUX_PADS(PAD_ENET_CRS_DV__GPIO1_IO25 | DIO_PAD_CFG),
- /* TOUCH_IRQ# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* TOUCH_RST# */
- IOMUX_PADS(PAD_KEY_COL1__GPIO4_IO08 | DIO_PAD_CFG),
-};
-
-static iomux_v3_cfg_t const gw5904_gpio_pads[] = {
- /* USB_HUBRST# */
- IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09 | DIO_PAD_CFG),
- /* PANLEDG# */
- IOMUX_PADS(PAD_KEY_COL0__GPIO4_IO06 | DIO_PAD_CFG),
- /* PANLEDR# */
- IOMUX_PADS(PAD_KEY_ROW0__GPIO4_IO07 | DIO_PAD_CFG),
- /* MX6_LOCLED# */
- IOMUX_PADS(PAD_KEY_ROW4__GPIO4_IO15 | DIO_PAD_CFG),
- /* IOEXP_PWREN# */
- IOMUX_PADS(PAD_EIM_A19__GPIO2_IO19 | DIO_PAD_CFG),
- /* IOEXP_IRQ# */
- IOMUX_PADS(PAD_EIM_A20__GPIO2_IO18 | MUX_PAD_CTRL(IRQ_PAD_CTRL)),
- /* DIOI2C_DIS# */
- IOMUX_PADS(PAD_GPIO_19__GPIO4_IO05 | DIO_PAD_CFG),
- /* UART_RS485 */
- IOMUX_PADS(PAD_DISP0_DAT2__GPIO4_IO23 | DIO_PAD_CFG),
- /* UART_HALF */
- IOMUX_PADS(PAD_DISP0_DAT3__GPIO4_IO24 | DIO_PAD_CFG),
- /* SKT1_WDIS# */
- IOMUX_PADS(PAD_DISP0_DAT17__GPIO5_IO11 | DIO_PAD_CFG),
- /* SKT1_RST# */
- IOMUX_PADS(PAD_DISP0_DAT18__GPIO5_IO12 | DIO_PAD_CFG),
- /* SKT2_WDIS# */
- IOMUX_PADS(PAD_DISP0_DAT19__GPIO5_IO13 | DIO_PAD_CFG),
- /* SKT2_RST# */
- IOMUX_PADS(PAD_GPIO_0__GPIO1_IO00 | DIO_PAD_CFG),
- /* M2_OFF# */
- IOMUX_PADS(PAD_SD2_DAT0__GPIO1_IO15 | DIO_PAD_CFG),
- /* M2_WDIS# */
- IOMUX_PADS(PAD_SD2_DAT1__GPIO1_IO14 | DIO_PAD_CFG),
- /* M2_RST# */
- IOMUX_PADS(PAD_SD2_DAT2__GPIO1_IO13 | DIO_PAD_CFG),
-};
-
-/* Digital I/O */
-struct dio_cfg gw51xx_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- { IOMUX_PADS(PAD_SD1_CMD__GPIO1_IO18) },
- IMX_GPIO_NR(1, 18),
- { IOMUX_PADS(PAD_SD1_CMD__PWM4_OUT) },
- 4
- },
-};
-
-struct dio_cfg gw52xx_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- { IOMUX_PADS(PAD_SD1_CLK__GPIO1_IO20) },
- IMX_GPIO_NR(1, 20),
- { 0, 0 },
- 0
- },
-};
-
-struct dio_cfg gw53xx_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- {IOMUX_PADS(PAD_SD1_CLK__GPIO1_IO20) },
- IMX_GPIO_NR(1, 20),
- { 0, 0 },
- 0
- },
-};
-
-struct dio_cfg gw54xx_dio[] = {
- {
- { IOMUX_PADS(PAD_GPIO_9__GPIO1_IO09) },
- IMX_GPIO_NR(1, 9),
- { IOMUX_PADS(PAD_GPIO_9__PWM1_OUT) },
- 1
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD4_DAT1__GPIO2_IO09) },
- IMX_GPIO_NR(2, 9),
- { IOMUX_PADS(PAD_SD4_DAT1__PWM3_OUT) },
- 3
- },
- {
- { IOMUX_PADS(PAD_SD4_DAT2__GPIO2_IO10) },
- IMX_GPIO_NR(2, 10),
- { IOMUX_PADS(PAD_SD4_DAT2__PWM4_OUT) },
- 4
- },
-};
-
-struct dio_cfg gw551x_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
-};
-
-struct dio_cfg gw552x_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- {IOMUX_PADS(PAD_SD1_CLK__GPIO1_IO20) },
- IMX_GPIO_NR(1, 20),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_PIXCLK__GPIO5_IO18) },
- IMX_GPIO_NR(5, 18),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_DATA_EN__GPIO5_IO20) },
- IMX_GPIO_NR(5, 20),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_VSYNC__GPIO5_IO21) },
- IMX_GPIO_NR(5, 21),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_DAT4__GPIO5_IO22) },
- IMX_GPIO_NR(5, 22),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_DAT5__GPIO5_IO23) },
- IMX_GPIO_NR(5, 23),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_CSI0_DAT7__GPIO5_IO25) },
- IMX_GPIO_NR(5, 25),
- { 0, 0 },
- 0
- },
-};
-
-struct dio_cfg gw553x_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- { IOMUX_PADS(PAD_SD1_CMD__GPIO1_IO18) },
- IMX_GPIO_NR(1, 18),
- { IOMUX_PADS(PAD_SD1_CMD__PWM4_OUT) },
- 4
- },
-};
-
-struct dio_cfg gw560x_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- {IOMUX_PADS(PAD_SD1_CLK__GPIO1_IO20) },
- IMX_GPIO_NR(1, 20),
- { 0, 0 },
- 0
- },
-};
-
-struct dio_cfg gw5903_dio[] = {
-};
-
-struct dio_cfg gw5904_dio[] = {
- {
- { IOMUX_PADS(PAD_SD1_DAT0__GPIO1_IO16) },
- IMX_GPIO_NR(1, 16),
- { 0, 0 },
- 0
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT2__GPIO1_IO19) },
- IMX_GPIO_NR(1, 19),
- { IOMUX_PADS(PAD_SD1_DAT2__PWM2_OUT) },
- 2
- },
- {
- { IOMUX_PADS(PAD_SD1_DAT1__GPIO1_IO17) },
- IMX_GPIO_NR(1, 17),
- { IOMUX_PADS(PAD_SD1_DAT1__PWM3_OUT) },
- 3
- },
- {
- {IOMUX_PADS(PAD_SD1_CLK__GPIO1_IO20) },
- IMX_GPIO_NR(1, 20),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D0__GPIO2_IO00) },
- IMX_GPIO_NR(2, 0),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D1__GPIO2_IO01) },
- IMX_GPIO_NR(2, 1),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D2__GPIO2_IO02) },
- IMX_GPIO_NR(2, 2),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D3__GPIO2_IO03) },
- IMX_GPIO_NR(2, 3),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D4__GPIO2_IO04) },
- IMX_GPIO_NR(2, 4),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D5__GPIO2_IO05) },
- IMX_GPIO_NR(2, 5),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D6__GPIO2_IO06) },
- IMX_GPIO_NR(2, 6),
- { 0, 0 },
- 0
- },
- {
- {IOMUX_PADS(PAD_NANDF_D7__GPIO2_IO07) },
- IMX_GPIO_NR(2, 7),
- { 0, 0 },
- 0
- },
-};
-
-/*
- * Board Specific GPIO
- */
-struct ventana gpio_cfg[GW_UNKNOWN] = {
- /* GW5400proto */
- {
- .gpio_pads = gw54xx_gpio_pads,
- .num_pads = ARRAY_SIZE(gw54xx_gpio_pads)/2,
- .dio_cfg = gw54xx_dio,
- .dio_num = ARRAY_SIZE(gw54xx_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 10),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 29),
- .mezz_pwren = IMX_GPIO_NR(4, 7),
- .mezz_irq = IMX_GPIO_NR(4, 9),
- .rs485en = IMX_GPIO_NR(3, 24),
- .dioi2c_en = IMX_GPIO_NR(4, 5),
- .pcie_sson = IMX_GPIO_NR(1, 20),
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW51xx */
- {
- .gpio_pads = gw51xx_gpio_pads,
- .num_pads = ARRAY_SIZE(gw51xx_gpio_pads)/2,
- .dio_cfg = gw51xx_dio,
- .dio_num = ARRAY_SIZE(gw51xx_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 10),
- },
- .pcie_rst = IMX_GPIO_NR(1, 0),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .gps_shdn = IMX_GPIO_NR(1, 2),
- .vidin_en = IMX_GPIO_NR(5, 20),
- .wdis = IMX_GPIO_NR(7, 12),
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- },
-
- /* GW52xx */
- {
- .gpio_pads = gw52xx_gpio_pads,
- .num_pads = ARRAY_SIZE(gw52xx_gpio_pads)/2,
- .dio_cfg = gw52xx_dio,
- .dio_num = ARRAY_SIZE(gw52xx_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 29),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .gps_shdn = IMX_GPIO_NR(1, 27),
- .vidin_en = IMX_GPIO_NR(3, 31),
- .usb_sel = IMX_GPIO_NR(1, 2),
- .wdis = IMX_GPIO_NR(7, 12),
- .msata_en = GP_MSATA_SEL,
- .rs232_en = GP_RS232_EN,
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- .vsel_pin = IMX_GPIO_NR(6, 14),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW53xx */
- {
- .gpio_pads = gw53xx_gpio_pads,
- .num_pads = ARRAY_SIZE(gw53xx_gpio_pads)/2,
- .dio_cfg = gw53xx_dio,
- .dio_num = ARRAY_SIZE(gw53xx_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 29),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .gps_shdn = IMX_GPIO_NR(1, 27),
- .vidin_en = IMX_GPIO_NR(3, 31),
- .wdis = IMX_GPIO_NR(7, 12),
- .msata_en = GP_MSATA_SEL,
- .rs232_en = GP_RS232_EN,
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- .vsel_pin = IMX_GPIO_NR(6, 14),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW54xx */
- {
- .gpio_pads = gw54xx_gpio_pads,
- .num_pads = ARRAY_SIZE(gw54xx_gpio_pads)/2,
- .dio_cfg = gw54xx_dio,
- .dio_num = ARRAY_SIZE(gw54xx_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 29),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .rs485en = IMX_GPIO_NR(7, 1),
- .vidin_en = IMX_GPIO_NR(3, 31),
- .dioi2c_en = IMX_GPIO_NR(4, 5),
- .pcie_sson = IMX_GPIO_NR(1, 20),
- .wdis = IMX_GPIO_NR(5, 17),
- .msata_en = GP_MSATA_SEL,
- .rs232_en = GP_RS232_EN,
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- .vsel_pin = IMX_GPIO_NR(6, 14),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW551x */
- {
- .gpio_pads = gw551x_gpio_pads,
- .num_pads = ARRAY_SIZE(gw551x_gpio_pads)/2,
- .dio_cfg = gw551x_dio,
- .dio_num = ARRAY_SIZE(gw551x_dio),
- .leds = {
- IMX_GPIO_NR(4, 7),
- },
- .pcie_rst = IMX_GPIO_NR(1, 0),
- .wdis = IMX_GPIO_NR(7, 12),
- },
-
- /* GW552x */
- {
- .gpio_pads = gw552x_gpio_pads,
- .num_pads = ARRAY_SIZE(gw552x_gpio_pads)/2,
- .dio_cfg = gw552x_dio,
- .dio_num = ARRAY_SIZE(gw552x_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 29),
- .usb_sel = IMX_GPIO_NR(1, 7),
- .wdis = IMX_GPIO_NR(7, 12),
- .msata_en = GP_MSATA_SEL,
- },
-
- /* GW553x */
- {
- .gpio_pads = gw553x_gpio_pads,
- .num_pads = ARRAY_SIZE(gw553x_gpio_pads)/2,
- .dio_cfg = gw553x_dio,
- .dio_num = ARRAY_SIZE(gw553x_dio),
- .leds = {
- IMX_GPIO_NR(4, 10),
- IMX_GPIO_NR(4, 11),
- },
- .pcie_rst = IMX_GPIO_NR(1, 0),
- .vidin_en = IMX_GPIO_NR(5, 20),
- .wdis = IMX_GPIO_NR(7, 12),
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- .vsel_pin = IMX_GPIO_NR(6, 14),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW560x */
- {
- .gpio_pads = gw560x_gpio_pads,
- .num_pads = ARRAY_SIZE(gw560x_gpio_pads)/2,
- .dio_cfg = gw560x_dio,
- .dio_num = ARRAY_SIZE(gw560x_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(4, 31),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .rs232_en = GP_RS232_EN,
- .vidin_en = IMX_GPIO_NR(3, 31),
- .wdis = IMX_GPIO_NR(7, 12),
- .otgpwr_en = IMX_GPIO_NR(4, 15),
- .mmc_cd = IMX_GPIO_NR(7, 0),
- },
-
- /* GW5903 */
- {
- .gpio_pads = gw5903_gpio_pads,
- .num_pads = ARRAY_SIZE(gw5903_gpio_pads)/2,
- .dio_cfg = gw5903_dio,
- .dio_num = ARRAY_SIZE(gw5903_dio),
- .leds = {
- IMX_GPIO_NR(6, 14),
- },
- .otgpwr_en = IMX_GPIO_NR(4, 15),
- .mmc_cd = IMX_GPIO_NR(6, 11),
- },
-
- /* GW5904 */
- {
- .gpio_pads = gw5904_gpio_pads,
- .num_pads = ARRAY_SIZE(gw5904_gpio_pads)/2,
- .dio_cfg = gw5904_dio,
- .dio_num = ARRAY_SIZE(gw5904_dio),
- .leds = {
- IMX_GPIO_NR(4, 6),
- IMX_GPIO_NR(4, 7),
- IMX_GPIO_NR(4, 15),
- },
- .pcie_rst = IMX_GPIO_NR(1, 0),
- .mezz_pwren = IMX_GPIO_NR(2, 19),
- .mezz_irq = IMX_GPIO_NR(2, 18),
- .otgpwr_en = IMX_GPIO_NR(3, 22),
- },
-};
-
-void setup_iomux_gpio(int board, struct ventana_board_info *info)
-{
- int i;
-
- if (board >= GW_UNKNOWN)
- return;
-
- /* board specific iomux */
- imx_iomux_v3_setup_multiple_pads(gpio_cfg[board].gpio_pads,
- gpio_cfg[board].num_pads);
-
- /* RS232_EN# */
- if (gpio_cfg[board].rs232_en) {
- gpio_request(gpio_cfg[board].rs232_en, "rs232_en#");
- gpio_direction_output(gpio_cfg[board].rs232_en, 0);
- }
-
- /* GW522x Uses GPIO3_IO23 for PCIE_RST# */
- if (board == GW52xx && info->model[4] == '2')
- gpio_cfg[board].pcie_rst = IMX_GPIO_NR(3, 23);
-
- /* assert PCI_RST# */
- gpio_request(gpio_cfg[board].pcie_rst, "pci_rst#");
- gpio_direction_output(gpio_cfg[board].pcie_rst, 0);
-
- /* turn off (active-high) user LED's */
- for (i = 0; i < ARRAY_SIZE(gpio_cfg[board].leds); i++) {
- char name[16];
- if (gpio_cfg[board].leds[i]) {
- sprintf(name, "led_user%d", i);
- gpio_request(gpio_cfg[board].leds[i], name);
- gpio_direction_output(gpio_cfg[board].leds[i], 1);
- }
- }
-
- /* MSATA Enable - default to PCI */
- if (gpio_cfg[board].msata_en) {
- gpio_request(gpio_cfg[board].msata_en, "msata_en");
- gpio_direction_output(gpio_cfg[board].msata_en, 0);
- }
-
- /* Expansion Mezzanine IO */
- if (gpio_cfg[board].mezz_pwren) {
- gpio_request(gpio_cfg[board].mezz_pwren, "mezz_pwr");
- gpio_direction_output(gpio_cfg[board].mezz_pwren, 0);
- }
- if (gpio_cfg[board].mezz_irq) {
- gpio_request(gpio_cfg[board].mezz_irq, "mezz_irq#");
- gpio_direction_input(gpio_cfg[board].mezz_irq);
- }
-
- /* RS485 Transmit Enable */
- if (gpio_cfg[board].rs485en) {
- gpio_request(gpio_cfg[board].rs485en, "rs485_en");
- gpio_direction_output(gpio_cfg[board].rs485en, 0);
- }
-
- /* GPS_SHDN */
- if (gpio_cfg[board].gps_shdn) {
- gpio_request(gpio_cfg[board].gps_shdn, "gps_shdn");
- gpio_direction_output(gpio_cfg[board].gps_shdn, 1);
- }
-
- /* Analog video codec power enable */
- if (gpio_cfg[board].vidin_en) {
- gpio_request(gpio_cfg[board].vidin_en, "anavidin_en");
- gpio_direction_output(gpio_cfg[board].vidin_en, 1);
- }
-
- /* DIOI2C_DIS# */
- if (gpio_cfg[board].dioi2c_en) {
- gpio_request(gpio_cfg[board].dioi2c_en, "dioi2c_dis#");
- gpio_direction_output(gpio_cfg[board].dioi2c_en, 0);
- }
-
- /* PCICK_SSON: disable spread-spectrum clock */
- if (gpio_cfg[board].pcie_sson) {
- gpio_request(gpio_cfg[board].pcie_sson, "pci_sson");
- gpio_direction_output(gpio_cfg[board].pcie_sson, 0);
- }
-
- /* USBOTG mux routing */
- if (gpio_cfg[board].usb_sel) {
- gpio_request(gpio_cfg[board].usb_sel, "usb_pcisel");
- gpio_direction_output(gpio_cfg[board].usb_sel, 0);
- }
-
- /* PCISKT_WDIS# (Wireless disable GPIO to miniPCIe sockets) */
- if (gpio_cfg[board].wdis) {
- gpio_request(gpio_cfg[board].wdis, "wlan_dis");
- gpio_direction_output(gpio_cfg[board].wdis, 1);
- }
-
- /* OTG power off */
- if (gpio_cfg[board].otgpwr_en) {
- gpio_request(gpio_cfg[board].otgpwr_en, "usbotg_pwr");
- gpio_direction_output(gpio_cfg[board].otgpwr_en, 0);
- }
-
- /* sense vselect pin to see if we support uhs-i */
- if (gpio_cfg[board].vsel_pin) {
- gpio_request(gpio_cfg[board].vsel_pin, "sd3_vselect");
- gpio_direction_input(gpio_cfg[board].vsel_pin);
- gpio_cfg[board].usd_vsel = !gpio_get_value(gpio_cfg[board].vsel_pin);
- }
-
- /* microSD CD */
- if (gpio_cfg[board].mmc_cd) {
- gpio_request(gpio_cfg[board].mmc_cd, "sd_cd");
- gpio_direction_input(gpio_cfg[board].mmc_cd);
- }
-
- /* Anything else board specific */
- switch(board) {
- case GW560x:
- gpio_request(IMX_GPIO_NR(4, 26), "12p0_en");
- gpio_direction_output(IMX_GPIO_NR(4, 26), 1);
- break;
- case GW5903:
- gpio_request(IMX_GPIO_NR(3, 31) , "usbh1-ehci_pwr");
- gpio_direction_output(IMX_GPIO_NR(3, 31), 1);
- gpio_request(IMX_GPIO_NR(4, 15) , "usbh2-otg_pwr");
- gpio_direction_output(IMX_GPIO_NR(4, 15), 1);
- gpio_request(IMX_GPIO_NR(4, 7) , "usbdpc_pwr");
- gpio_direction_output(IMX_GPIO_NR(4, 15), 1);
- gpio_request(IMX_GPIO_NR(1, 25) , "rgmii_en");
- gpio_direction_output(IMX_GPIO_NR(1, 25), 1);
- gpio_request(IMX_GPIO_NR(4, 6) , "touch_irq#");
- gpio_direction_input(IMX_GPIO_NR(4, 6));
- gpio_request(IMX_GPIO_NR(4, 8) , "touch_rst");
- gpio_direction_output(IMX_GPIO_NR(4, 8), 1);
- gpio_request(IMX_GPIO_NR(1, 7) , "bklt_12ven");
- gpio_direction_output(IMX_GPIO_NR(1, 7), 1);
- break;
- case GW5904:
- gpio_request(IMX_GPIO_NR(5, 11), "skt1_wdis#");
- gpio_direction_output(IMX_GPIO_NR(5, 11), 1);
- gpio_request(IMX_GPIO_NR(5, 12), "skt1_rst#");
- gpio_direction_output(IMX_GPIO_NR(5, 12), 1);
- gpio_request(IMX_GPIO_NR(5, 13), "skt2_wdis#");
- gpio_direction_output(IMX_GPIO_NR(5, 13), 1);
- gpio_request(IMX_GPIO_NR(1, 15), "m2_off#");
- gpio_direction_output(IMX_GPIO_NR(1, 15), 1);
- gpio_request(IMX_GPIO_NR(1, 14), "m2_wdis#");
- gpio_direction_output(IMX_GPIO_NR(1, 14), 1);
- gpio_request(IMX_GPIO_NR(1, 13), "m2_rst#");
- gpio_direction_output(IMX_GPIO_NR(1, 13), 1);
- break;
- }
-}
-
-/* setup GPIO pinmux and default configuration per baseboard and env */
-void setup_board_gpio(int board, struct ventana_board_info *info)
-{
- const char *s;
- char arg[10];
- size_t len;
- int i;
- int quiet = simple_strtol(env_get("quiet"), NULL, 10);
-
- if (board >= GW_UNKNOWN)
- return;
-
- /* RS232_EN# */
- if (gpio_cfg[board].rs232_en) {
- gpio_direction_output(gpio_cfg[board].rs232_en,
- (hwconfig("rs232")) ? 0 : 1);
- }
-
- /* MSATA Enable */
- if (gpio_cfg[board].msata_en && is_cpu_type(MXC_CPU_MX6Q)) {
- gpio_direction_output(GP_MSATA_SEL,
- (hwconfig("msata")) ? 1 : 0);
- }
-
- /* USBOTG Select (PCISKT or FrontPanel) */
- if (gpio_cfg[board].usb_sel) {
- gpio_direction_output(gpio_cfg[board].usb_sel,
- (hwconfig("usb_pcisel")) ? 1 : 0);
- }
-
- /*
- * Configure DIO pinmux/padctl registers
- * see IMX6DQRM/IMX6SDLRM IOMUXC_SW_PAD_CTL_PAD_* register definitions
- */
- for (i = 0; i < gpio_cfg[board].dio_num; i++) {
- struct dio_cfg *cfg = &gpio_cfg[board].dio_cfg[i];
- iomux_v3_cfg_t ctrl = DIO_PAD_CFG;
- unsigned cputype = is_cpu_type(MXC_CPU_MX6Q) ? 0 : 1;
-
- if (!cfg->gpio_padmux[0] && !cfg->gpio_padmux[1])
- continue;
- sprintf(arg, "dio%d", i);
- if (!hwconfig(arg))
- continue;
- s = hwconfig_subarg(arg, "padctrl", &len);
- if (s) {
- ctrl = MUX_PAD_CTRL(simple_strtoul(s, NULL, 16)
- & 0x1ffff) | MUX_MODE_SION;
- }
- if (hwconfig_subarg_cmp(arg, "mode", "gpio")) {
- if (!quiet) {
- printf("DIO%d: GPIO%d_IO%02d (gpio-%d)\n", i,
- (cfg->gpio_param/32)+1,
- cfg->gpio_param%32,
- cfg->gpio_param);
- }
- imx_iomux_v3_setup_pad(cfg->gpio_padmux[cputype] |
- ctrl);
- gpio_requestf(cfg->gpio_param, "dio%d", i);
- gpio_direction_input(cfg->gpio_param);
- } else if (hwconfig_subarg_cmp(arg, "mode", "pwm") &&
- cfg->pwm_padmux) {
- if (!cfg->pwm_param) {
- printf("DIO%d: Error: pwm config invalid\n",
- i);
- continue;
- }
- if (!quiet)
- printf("DIO%d: pwm%d\n", i, cfg->pwm_param);
- imx_iomux_v3_setup_pad(cfg->pwm_padmux[cputype] |
- MUX_PAD_CTRL(ctrl));
- }
- }
-
- if (!quiet) {
- if (gpio_cfg[board].msata_en && is_cpu_type(MXC_CPU_MX6Q)) {
- printf("MSATA: %s\n", (hwconfig("msata") ?
- "enabled" : "disabled"));
- }
- if (gpio_cfg[board].rs232_en) {
- printf("RS232: %s\n", (hwconfig("rs232")) ?
- "enabled" : "disabled");
- }
- }
-}
-
-/* setup board specific PMIC */
-void setup_pmic(void)
-{
- struct pmic *p;
- struct ventana_board_info ventana_info;
- int board = read_eeprom(CONFIG_I2C_GSC, &ventana_info);
- const int i2c_pmic = 1;
- u32 reg;
-
- i2c_set_bus_num(i2c_pmic);
-
- /* configure PFUZE100 PMIC */
- if (!i2c_probe(CONFIG_POWER_PFUZE100_I2C_ADDR)) {
- debug("probed PFUZE100 at 0x%x\n", CONFIG_POWER_PFUZE100_I2C_ADDR);
- power_pfuze100_init(i2c_pmic);
- p = pmic_get("PFUZE100");
- if (p && !pmic_probe(p)) {
- pmic_reg_read(p, PFUZE100_DEVICEID, &reg);
- printf("PMIC: PFUZE100 ID=0x%02x\n", reg);
-
- /* Set VGEN1 to 1.5V and enable */
- pmic_reg_read(p, PFUZE100_VGEN1VOL, &reg);
- reg &= ~(LDO_VOL_MASK);
- reg |= (LDOA_1_50V | LDO_EN);
- pmic_reg_write(p, PFUZE100_VGEN1VOL, reg);
-
- /* Set SWBST to 5.0V and enable */
- pmic_reg_read(p, PFUZE100_SWBSTCON1, &reg);
- reg &= ~(SWBST_MODE_MASK | SWBST_VOL_MASK);
- reg |= (SWBST_5_00V | (SWBST_MODE_AUTO << SWBST_MODE_SHIFT));
- pmic_reg_write(p, PFUZE100_SWBSTCON1, reg);
- }
- }
-
- /* configure LTC3676 PMIC */
- else if (!i2c_probe(CONFIG_POWER_LTC3676_I2C_ADDR)) {
- debug("probed LTC3676@0x%x\n", CONFIG_POWER_LTC3676_I2C_ADDR);
- power_ltc3676_init(i2c_pmic);
- p = pmic_get("LTC3676_PMIC");
- if (!p || pmic_probe(p))
- return;
- puts("PMIC: LTC3676\n");
- /*
- * set board-specific scalar for max CPU frequency
- * per CPU based on the LDO enabled Operating Ranges
- * defined in the respective IMX6DQ and IMX6SDL
- * datasheets. The voltage resulting from the R1/R2
- * feedback inputs on Ventana is 1308mV. Note that this
- * is a bit shy of the Vmin of 1350mV in the datasheet
- * for LDO enabled mode but is as high as we can go.
- */
- switch (board) {
- case GW560x:
- /* mask PGOOD during SW3 transition */
- pmic_reg_write(p, LTC3676_DVB3B,
- 0x1f | LTC3676_PGOOD_MASK);
- /* set SW3 (VDD_ARM) */
- pmic_reg_write(p, LTC3676_DVB3A, 0x1f);
- break;
- case GW5903:
- /* mask PGOOD during SW1 transition */
- pmic_reg_write(p, LTC3676_DVB3B,
- 0x1f | LTC3676_PGOOD_MASK);
- /* set SW3 (VDD_ARM) */
- pmic_reg_write(p, LTC3676_DVB3A, 0x1f);
-
- /* mask PGOOD during SW4 transition */
- pmic_reg_write(p, LTC3676_DVB4B,
- 0x1f | LTC3676_PGOOD_MASK);
- /* set SW4 (VDD_SOC) */
- pmic_reg_write(p, LTC3676_DVB4A, 0x1f);
- break;
- default:
- /* mask PGOOD during SW1 transition */
- pmic_reg_write(p, LTC3676_DVB1B,
- 0x1f | LTC3676_PGOOD_MASK);
- /* set SW1 (VDD_SOC) */
- pmic_reg_write(p, LTC3676_DVB1A, 0x1f);
-
- /* mask PGOOD during SW3 transition */
- pmic_reg_write(p, LTC3676_DVB3B,
- 0x1f | LTC3676_PGOOD_MASK);
- /* set SW3 (VDD_ARM) */
- pmic_reg_write(p, LTC3676_DVB3A, 0x1f);
- }
- }
-}
-
-#ifdef CONFIG_FSL_ESDHC
-static struct fsl_esdhc_cfg usdhc_cfg[2];
-
-int board_mmc_init(bd_t *bis)
-{
- struct ventana_board_info ventana_info;
- int board_type = read_eeprom(CONFIG_I2C_GSC, &ventana_info);
- int ret;
-
- switch (board_type) {
- case GW52xx:
- case GW53xx:
- case GW54xx:
- case GW553x:
- /* usdhc3: 4bit microSD */
- SETUP_IOMUX_PADS(usdhc3_pads);
- usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR;
- usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- usdhc_cfg[0].max_bus_width = 4;
- return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
- case GW560x:
- /* usdhc2: 8-bit eMMC */
- SETUP_IOMUX_PADS(gw560x_emmc_sd2_pads);
- usdhc_cfg[0].esdhc_base = USDHC2_BASE_ADDR;
- usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
- usdhc_cfg[0].max_bus_width = 8;
- ret = fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
- if (ret)
- return ret;
- /* usdhc3: 4-bit microSD */
- SETUP_IOMUX_PADS(usdhc3_pads);
- usdhc_cfg[1].esdhc_base = USDHC3_BASE_ADDR;
- usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- usdhc_cfg[1].max_bus_width = 4;
- return fsl_esdhc_initialize(bis, &usdhc_cfg[1]);
- case GW5903:
- /* usdhc3: 8-bit eMMC */
- SETUP_IOMUX_PADS(gw5904_emmc_pads);
- usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR;
- usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- usdhc_cfg[0].max_bus_width = 8;
- ret = fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
- if (ret)
- return ret;
- /* usdhc2: 4-bit microSD */
- SETUP_IOMUX_PADS(gw5904_mmc_pads);
- usdhc_cfg[1].esdhc_base = USDHC2_BASE_ADDR;
- usdhc_cfg[1].sdhc_clk = mxc_get_clock(MXC_ESDHC2_CLK);
- usdhc_cfg[1].max_bus_width = 4;
- return fsl_esdhc_initialize(bis, &usdhc_cfg[1]);
- case GW5904:
- /* usdhc3: 8bit eMMC */
- SETUP_IOMUX_PADS(gw5904_emmc_pads);
- usdhc_cfg[0].esdhc_base = USDHC3_BASE_ADDR;
- usdhc_cfg[0].sdhc_clk = mxc_get_clock(MXC_ESDHC3_CLK);
- usdhc_cfg[0].max_bus_width = 8;
- return fsl_esdhc_initialize(bis, &usdhc_cfg[0]);
- default:
- /* doesn't have MMC */
- return -1;
- }
-}
-
-int board_mmc_getcd(struct mmc *mmc)
-{
- struct ventana_board_info ventana_info;
- struct fsl_esdhc_cfg *cfg = (struct fsl_esdhc_cfg *)mmc->priv;
- int board = read_eeprom(CONFIG_I2C_GSC, &ventana_info);
- int gpio = gpio_cfg[board].mmc_cd;
-
- /* Card Detect */
- switch (board) {
- case GW560x:
- /* emmc is always present */
- if (cfg->esdhc_base == USDHC2_BASE_ADDR)
- return 1;
- break;
- case GW5903:
- case GW5904:
- /* emmc is always present */
- if (cfg->esdhc_base == USDHC3_BASE_ADDR)
- return 1;
- break;
- }
-
- if (gpio) {
- debug("%s: gpio%d=%d\n", __func__, gpio, gpio_get_value(gpio));
- return !gpio_get_value(gpio);
- }
-
- return -1;
-}
-
-#endif /* CONFIG_FSL_ESDHC */
diff --git a/board/gateworks/gw_ventana/common.h b/board/gateworks/gw_ventana/common.h
deleted file mode 100644
index 8019e27f6e0..00000000000
--- a/board/gateworks/gw_ventana/common.h
+++ /dev/null
@@ -1,98 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2013 Gateworks Corporation
- *
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#ifndef _GWVENTANA_COMMON_H_
-#define _GWVENTANA_COMMON_H_
-
-#include "ventana_eeprom.h"
-
-/* GPIO's common to all baseboards */
-#define GP_PHY_RST IMX_GPIO_NR(1, 30)
-#define GP_RS232_EN IMX_GPIO_NR(2, 11)
-#define GP_MSATA_SEL IMX_GPIO_NR(2, 8)
-
-#define UART_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
- PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-
-#define USDHC_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
- PAD_CTL_PUS_47K_UP | PAD_CTL_SPEED_LOW | \
- PAD_CTL_DSE_80ohm | PAD_CTL_SRE_FAST | PAD_CTL_HYS)
-
-#define ENET_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
- PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_40ohm | PAD_CTL_HYS)
-
-#define SPI_PAD_CTRL (PAD_CTL_HYS | \
- PAD_CTL_PUS_100K_DOWN | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_40ohm | PAD_CTL_SRE_FAST)
-
-#define I2C_PAD_CTRL (PAD_CTL_PUS_100K_UP | \
- PAD_CTL_SPEED_MED | PAD_CTL_DSE_40ohm | PAD_CTL_HYS | \
- PAD_CTL_ODE | PAD_CTL_SRE_FAST)
-
-#define IRQ_PAD_CTRL (PAD_CTL_PKE | PAD_CTL_PUE | \
- PAD_CTL_PUS_100K_UP | PAD_CTL_SPEED_MED | \
- PAD_CTL_DSE_34ohm | PAD_CTL_HYS | PAD_CTL_SRE_FAST)
-
-#define DIO_PAD_CFG (MUX_PAD_CTRL(IRQ_PAD_CTRL) | MUX_MODE_SION)
-
-#define PC MUX_PAD_CTRL(I2C_PAD_CTRL)
-
-/*
- * each baseboard has an optional set user configurable Digital IO lines which
- * can be pinmuxed as a GPIO or in some cases a PWM
- */
-struct dio_cfg {
- iomux_v3_cfg_t gpio_padmux[2];
- unsigned gpio_param;
- iomux_v3_cfg_t pwm_padmux[2];
- unsigned pwm_param;
-};
-
-struct ventana {
- /* pinmux */
- iomux_v3_cfg_t const *gpio_pads;
- int num_pads;
- /* DIO pinmux/val */
- struct dio_cfg *dio_cfg;
- int dio_num;
- /* various gpios (0 if non-existent) */
- int leds[3];
- int pcie_rst;
- int mezz_pwren;
- int mezz_irq;
- int rs485en;
- int gps_shdn;
- int vidin_en;
- int dioi2c_en;
- int pcie_sson;
- int usb_sel;
- int wdis;
- int msata_en;
- int rs232_en;
- int otgpwr_en;
- int vsel_pin;
- int mmc_cd;
- /* various features */
- bool usd_vsel;
-};
-
-extern struct ventana gpio_cfg[GW_UNKNOWN];
-
-/* configure i2c iomux */
-void setup_ventana_i2c(void);
-/* configure uart iomux */
-void setup_iomux_uart(void);
-/* conifgure PMIC */
-void setup_pmic(void);
-/* configure gpio iomux/defaults */
-void setup_iomux_gpio(int board, struct ventana_board_info *);
-/* late setup of GPIO (configuration per baseboard and env) */
-void setup_board_gpio(int board, struct ventana_board_info *);
-
-#endif /* #ifndef _GWVENTANA_COMMON_H_ */
diff --git a/board/gateworks/gw_ventana/eeprom.c b/board/gateworks/gw_ventana/eeprom.c
deleted file mode 100644
index f0ae820988e..00000000000
--- a/board/gateworks/gw_ventana/eeprom.c
+++ /dev/null
@@ -1,238 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2014 Gateworks Corporation
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#include <common.h>
-#include <errno.h>
-#include <i2c.h>
-#include <malloc.h>
-#include <asm/bitops.h>
-
-#include "gsc.h"
-#include "ventana_eeprom.h"
-
-/* read ventana EEPROM, check for validity, and return baseboard type */
-int
-read_eeprom(int bus, struct ventana_board_info *info)
-{
- int i;
- int chksum;
- char baseboard;
- int type;
- unsigned char *buf = (unsigned char *)info;
-
- memset(info, 0, sizeof(*info));
-
- /*
- * On a board with a missing/depleted backup battery for GSC, the
- * board may be ready to probe the GSC before its firmware is
- * running. We will wait here indefinately for the GSC/EEPROM.
- */
- while (1) {
- if (0 == i2c_set_bus_num(bus) &&
- 0 == i2c_probe(GSC_EEPROM_ADDR))
- break;
- mdelay(1);
- }
-
- /* read eeprom config section */
- if (gsc_i2c_read(GSC_EEPROM_ADDR, 0x00, 1, buf, sizeof(*info))) {
- puts("EEPROM: Failed to read EEPROM\n");
- return GW_UNKNOWN;
- }
-
- /* sanity checks */
- if (info->model[0] != 'G' || info->model[1] != 'W') {
- puts("EEPROM: Invalid Model in EEPROM\n");
- return GW_UNKNOWN;
- }
-
- /* validate checksum */
- for (chksum = 0, i = 0; i < sizeof(*info)-2; i++)
- chksum += buf[i];
- if ((info->chksum[0] != chksum>>8) ||
- (info->chksum[1] != (chksum&0xff))) {
- puts("EEPROM: Failed EEPROM checksum\n");
- return GW_UNKNOWN;
- }
-
- /* original GW5400-A prototype */
- baseboard = info->model[3];
- if (strncasecmp((const char *)info->model, "GW5400-A", 8) == 0)
- baseboard = '0';
-
- type = GW_UNKNOWN;
- switch (baseboard) {
- case '0': /* original GW5400-A prototype */
- type = GW54proto;
- break;
- case '1':
- type = GW51xx;
- break;
- case '2':
- type = GW52xx;
- break;
- case '3':
- type = GW53xx;
- break;
- case '4':
- type = GW54xx;
- break;
- case '5':
- if (info->model[4] == '1') {
- type = GW551x;
- break;
- } else if (info->model[4] == '2') {
- type = GW552x;
- break;
- } else if (info->model[4] == '3') {
- type = GW553x;
- break;
- }
- break;
- case '6':
- if (info->model[4] == '0')
- type = GW560x;
- break;
- case '9':
- if (info->model[4] == '0' && info->model[5] == '3')
- type = GW5903;
- if (info->model[4] == '0' && info->model[5] == '4')
- type = GW5904;
- break;
- }
- return type;
-}
-
-/* list of config bits that the bootloader will remove from dtb if not set */
-struct ventana_eeprom_config econfig[] = {
- { "eth0", "ethernet0", EECONFIG_ETH0 },
- { "usb0", NULL, EECONFIG_USB0 },
- { "usb1", NULL, EECONFIG_USB1 },
- { "mmc0", NULL, EECONFIG_SD0 },
- { "mmc1", NULL, EECONFIG_SD1 },
- { "mmc2", NULL, EECONFIG_SD2 },
- { "mmc3", NULL, EECONFIG_SD3 },
- { /* Sentinel */ }
-};
-
-#if defined(CONFIG_CMD_EECONFIG) && !defined(CONFIG_SPL_BUILD)
-static struct ventana_eeprom_config *get_config(const char *name)
-{
- struct ventana_eeprom_config *cfg = econfig;
-
- while (cfg->name) {
- if (0 == strcmp(name, cfg->name))
- return cfg;
- cfg++;
- }
- return NULL;
-}
-
-static u8 econfig_bytes[sizeof(ventana_info.config)];
-static int econfig_init = -1;
-
-static int do_econfig(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- struct ventana_eeprom_config *cfg;
- struct ventana_board_info *info = &ventana_info;
- int i;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- /* initialize */
- if (econfig_init != 1) {
- memcpy(econfig_bytes, info->config, sizeof(econfig_bytes));
- econfig_init = 1;
- }
-
- /* list configs */
- if ((strncmp(argv[1], "list", 4) == 0)) {
- cfg = econfig;
- while (cfg->name) {
- printf("%s: %d\n", cfg->name,
- test_bit(cfg->bit, econfig_bytes) ? 1 : 0);
- cfg++;
- }
- }
-
- /* save */
- else if ((strncmp(argv[1], "save", 4) == 0)) {
- unsigned char *buf = (unsigned char *)info;
- int chksum;
-
- /* calculate new checksum */
- memcpy(info->config, econfig_bytes, sizeof(econfig_bytes));
- for (chksum = 0, i = 0; i < sizeof(*info)-2; i++)
- chksum += buf[i];
- debug("old chksum:0x%04x\n",
- (info->chksum[0] << 8) | info->chksum[1]);
- debug("new chksum:0x%04x\n", chksum);
- info->chksum[0] = chksum >> 8;
- info->chksum[1] = chksum & 0xff;
-
- /* write new config data */
- if (gsc_i2c_write(GSC_EEPROM_ADDR, info->config - (u8 *)info,
- 1, econfig_bytes, sizeof(econfig_bytes))) {
- printf("EEPROM: Failed updating config\n");
- return CMD_RET_FAILURE;
- }
-
- /* write new config data */
- if (gsc_i2c_write(GSC_EEPROM_ADDR, info->chksum - (u8 *)info,
- 1, info->chksum, 2)) {
- printf("EEPROM: Failed updating checksum\n");
- return CMD_RET_FAILURE;
- }
-
- printf("Config saved to EEPROM\n");
- }
-
- /* get config */
- else if (argc == 2) {
- cfg = get_config(argv[1]);
- if (cfg) {
- printf("%s: %d\n", cfg->name,
- test_bit(cfg->bit, econfig_bytes) ? 1 : 0);
- } else {
- printf("invalid config: %s\n", argv[1]);
- return CMD_RET_FAILURE;
- }
- }
-
- /* set config */
- else if (argc == 3) {
- cfg = get_config(argv[1]);
- if (cfg) {
- if (simple_strtol(argv[2], NULL, 10)) {
- test_and_set_bit(cfg->bit, econfig_bytes);
- printf("Enabled %s\n", cfg->name);
- } else {
- test_and_clear_bit(cfg->bit, econfig_bytes);
- printf("Disabled %s\n", cfg->name);
- }
- } else {
- printf("invalid config: %s\n", argv[1]);
- return CMD_RET_FAILURE;
- }
- }
-
- else
- return CMD_RET_USAGE;
-
- return CMD_RET_SUCCESS;
-}
-
-U_BOOT_CMD(
- econfig, 3, 0, do_econfig,
- "EEPROM configuration",
- "list - list config\n"
- "save - save config to EEPROM\n"
- "<name> - get config 'name'\n"
- "<name> [0|1] - set config 'name' to value\n"
-);
-
-#endif /* CONFIG_CMD_EECONFIG */
diff --git a/board/gateworks/gw_ventana/gsc.c b/board/gateworks/gw_ventana/gsc.c
deleted file mode 100644
index c31ef117b29..00000000000
--- a/board/gateworks/gw_ventana/gsc.c
+++ /dev/null
@@ -1,274 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2013 Gateworks Corporation
- *
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#include <linux/errno.h>
-#include <common.h>
-#include <i2c.h>
-#include <linux/ctype.h>
-
-#include "ventana_eeprom.h"
-#include "gsc.h"
-
-/*
- * The Gateworks System Controller will fail to ACK a master transaction if
- * it is busy, which can occur during its 1HZ timer tick while reading ADC's.
- * When this does occur, it will never be busy long enough to fail more than
- * 2 back-to-back transfers. Thus we wrap i2c_read and i2c_write with
- * 3 retries.
- */
-int gsc_i2c_read(uchar chip, uint addr, int alen, uchar *buf, int len)
-{
- int retry = 3;
- int n = 0;
- int ret;
-
- while (n++ < retry) {
- ret = i2c_read(chip, addr, alen, buf, len);
- if (!ret)
- break;
- debug("%s: 0x%02x 0x%02x retry%d: %d\n", __func__, chip, addr,
- n, ret);
- if (ret != -ENODEV)
- break;
- mdelay(10);
- }
- return ret;
-}
-
-int gsc_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int len)
-{
- int retry = 3;
- int n = 0;
- int ret;
-
- while (n++ < retry) {
- ret = i2c_write(chip, addr, alen, buf, len);
- if (!ret)
- break;
- debug("%s: 0x%02x 0x%02x retry%d: %d\n", __func__, chip, addr,
- n, ret);
- if (ret != -ENODEV)
- break;
- mdelay(10);
- }
- mdelay(100);
- return ret;
-}
-
-static void read_hwmon(const char *name, uint reg, uint size)
-{
- unsigned char buf[3];
- uint ui;
-
- printf("%-8s:", name);
- memset(buf, 0, sizeof(buf));
- if (gsc_i2c_read(GSC_HWMON_ADDR, reg, 1, buf, size)) {
- puts("fRD\n");
- } else {
- ui = buf[0] | (buf[1]<<8) | (buf[2]<<16);
- if (reg == GSC_HWMON_TEMP && ui > 0x8000)
- ui -= 0xffff;
- if (ui == 0xffffff)
- puts("invalid\n");
- else
- printf("%d\n", ui);
- }
-}
-
-int gsc_info(int verbose)
-{
- unsigned char buf[16];
-
- i2c_set_bus_num(0);
- if (gsc_i2c_read(GSC_SC_ADDR, 0, 1, buf, 16))
- return CMD_RET_FAILURE;
-
- printf("GSC: v%d", buf[GSC_SC_FWVER]);
- printf(" 0x%04x", buf[GSC_SC_FWCRC] | buf[GSC_SC_FWCRC+1]<<8);
- printf(" WDT:%sabled", (buf[GSC_SC_CTRL1] & (1<<GSC_SC_CTRL1_WDEN))
- ? "en" : "dis");
- if (buf[GSC_SC_STATUS] & (1 << GSC_SC_IRQ_WATCHDOG)) {
- buf[GSC_SC_STATUS] &= ~(1 << GSC_SC_IRQ_WATCHDOG);
- puts(" WDT_RESET");
- gsc_i2c_write(GSC_SC_ADDR, GSC_SC_STATUS, 1,
- &buf[GSC_SC_STATUS], 1);
- }
- if (!gsc_i2c_read(GSC_HWMON_ADDR, GSC_HWMON_TEMP, 1, buf, 2)) {
- int ui = buf[0] | buf[1]<<8;
- if (ui > 0x8000)
- ui -= 0xffff;
- printf(" board temp at %dC", ui / 10);
- }
- puts("\n");
- if (!verbose)
- return CMD_RET_SUCCESS;
-
- read_hwmon("Temp", GSC_HWMON_TEMP, 2);
- read_hwmon("VIN", GSC_HWMON_VIN, 3);
- read_hwmon("VBATT", GSC_HWMON_VBATT, 3);
- read_hwmon("VDD_3P3", GSC_HWMON_VDD_3P3, 3);
- read_hwmon("VDD_ARM", GSC_HWMON_VDD_CORE, 3);
- read_hwmon("VDD_SOC", GSC_HWMON_VDD_SOC, 3);
- read_hwmon("VDD_HIGH", GSC_HWMON_VDD_HIGH, 3);
- read_hwmon("VDD_DDR", GSC_HWMON_VDD_DDR, 3);
- read_hwmon("VDD_5P0", GSC_HWMON_VDD_5P0, 3);
- if (strncasecmp((const char*) ventana_info.model, "GW553", 5))
- read_hwmon("VDD_2P5", GSC_HWMON_VDD_2P5, 3);
- read_hwmon("VDD_1P8", GSC_HWMON_VDD_1P8, 3);
- read_hwmon("VDD_IO2", GSC_HWMON_VDD_IO2, 3);
- switch (ventana_info.model[3]) {
- case '1': /* GW51xx */
- read_hwmon("VDD_IO3", GSC_HWMON_VDD_IO4, 3); /* -C rev */
- break;
- case '2': /* GW52xx */
- break;
- case '3': /* GW53xx */
- read_hwmon("VDD_IO4", GSC_HWMON_VDD_IO4, 3); /* -C rev */
- read_hwmon("VDD_GPS", GSC_HWMON_VDD_IO3, 3);
- break;
- case '4': /* GW54xx */
- read_hwmon("VDD_IO3", GSC_HWMON_VDD_IO4, 3); /* -C rev */
- read_hwmon("VDD_GPS", GSC_HWMON_VDD_IO3, 3);
- break;
- case '5': /* GW55xx */
- break;
- case '6': /* GW560x */
- read_hwmon("VDD_IO4", GSC_HWMON_VDD_IO4, 3);
- read_hwmon("VDD_GPS", GSC_HWMON_VDD_IO3, 3);
- break;
- }
- return 0;
-}
-
-/*
- * The Gateworks System Controller implements a boot
- * watchdog (always enabled) as a workaround for IMX6 boot related
- * errata such as:
- * ERR005768 - no fix scheduled
- * ERR006282 - fixed in silicon r1.2
- * ERR007117 - fixed in silicon r1.3
- * ERR007220 - fixed in silicon r1.3
- * ERR007926 - no fix scheduled
- * see http://cache.freescale.com/files/32bit/doc/errata/IMX6DQCE.pdf
- *
- * Disable the boot watchdog
- */
-int gsc_boot_wd_disable(void)
-{
- u8 reg;
-
- i2c_set_bus_num(CONFIG_I2C_GSC);
- if (!gsc_i2c_read(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1)) {
- reg |= (1 << GSC_SC_CTRL1_WDDIS);
- if (!gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- return 0;
- }
- puts("Error: could not disable GSC Watchdog\n");
- return 1;
-}
-
-#if defined(CONFIG_CMD_GSC) && !defined(CONFIG_SPL_BUILD)
-static int do_gsc_sleep(cmd_tbl_t *cmdtp, int flag, int argc,
- char * const argv[])
-{
- unsigned char reg;
- unsigned long secs = 0;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- secs = simple_strtoul(argv[1], NULL, 10);
- printf("GSC Sleeping for %ld seconds\n", secs);
-
- i2c_set_bus_num(0);
- reg = (secs >> 24) & 0xff;
- if (gsc_i2c_write(GSC_SC_ADDR, 9, 1, &reg, 1))
- goto error;
- reg = (secs >> 16) & 0xff;
- if (gsc_i2c_write(GSC_SC_ADDR, 8, 1, &reg, 1))
- goto error;
- reg = (secs >> 8) & 0xff;
- if (gsc_i2c_write(GSC_SC_ADDR, 7, 1, &reg, 1))
- goto error;
- reg = secs & 0xff;
- if (gsc_i2c_write(GSC_SC_ADDR, 6, 1, &reg, 1))
- goto error;
- if (gsc_i2c_read(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- goto error;
- reg |= (1 << 2);
- if (gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- goto error;
- reg &= ~(1 << 2);
- reg |= 0x3;
- if (gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- goto error;
-
- return CMD_RET_SUCCESS;
-
-error:
- printf("i2c error\n");
- return CMD_RET_FAILURE;
-}
-
-static int do_gsc_wd(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- unsigned char reg;
-
- if (argc < 2)
- return CMD_RET_USAGE;
-
- if (strcasecmp(argv[1], "enable") == 0) {
- int timeout = 0;
-
- if (argc > 2)
- timeout = simple_strtoul(argv[2], NULL, 10);
- i2c_set_bus_num(0);
- if (gsc_i2c_read(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- return CMD_RET_FAILURE;
- reg &= ~((1 << GSC_SC_CTRL1_WDEN) | (1 << GSC_SC_CTRL1_WDTIME));
- if (timeout == 60)
- reg |= (1 << GSC_SC_CTRL1_WDTIME);
- else
- timeout = 30;
- reg |= (1 << GSC_SC_CTRL1_WDEN);
- if (gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- return CMD_RET_FAILURE;
- printf("GSC Watchdog enabled with timeout=%d seconds\n",
- timeout);
- } else if (strcasecmp(argv[1], "disable") == 0) {
- i2c_set_bus_num(0);
- if (gsc_i2c_read(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- return CMD_RET_FAILURE;
- reg &= ~((1 << GSC_SC_CTRL1_WDEN) | (1 << GSC_SC_CTRL1_WDTIME));
- if (gsc_i2c_write(GSC_SC_ADDR, GSC_SC_CTRL1, 1, &reg, 1))
- return CMD_RET_FAILURE;
- printf("GSC Watchdog disabled\n");
- } else {
- return CMD_RET_USAGE;
- }
- return CMD_RET_SUCCESS;
-}
-
-static int do_gsc(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
-{
- if (argc < 2)
- return gsc_info(1);
-
- if (strcasecmp(argv[1], "wd") == 0)
- return do_gsc_wd(cmdtp, flag, --argc, ++argv);
- else if (strcasecmp(argv[1], "sleep") == 0)
- return do_gsc_sleep(cmdtp, flag, --argc, ++argv);
-
- return CMD_RET_USAGE;
-}
-
-U_BOOT_CMD(
- gsc, 4, 1, do_gsc, "GSC configuration",
- "[wd enable [30|60]]|[wd disable]|[sleep <secs>]\n"
- );
-
-#endif /* CONFIG_CMD_GSC */
diff --git a/board/gateworks/gw_ventana/gsc.h b/board/gateworks/gw_ventana/gsc.h
deleted file mode 100644
index 0cce9b1b3a2..00000000000
--- a/board/gateworks/gw_ventana/gsc.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2013 Gateworks Corporation
- *
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#ifndef __ASSEMBLY__
-
-/* i2c slave addresses */
-#define GSC_SC_ADDR 0x20
-#define GSC_RTC_ADDR 0x68
-#define GSC_HWMON_ADDR 0x29
-#define GSC_EEPROM_ADDR 0x51
-
-/* System Controller registers */
-enum {
- GSC_SC_CTRL0 = 0x00,
- GSC_SC_CTRL1 = 0x01,
- GSC_SC_STATUS = 0x0a,
- GSC_SC_FWCRC = 0x0c,
- GSC_SC_FWVER = 0x0e,
-};
-
-/* System Controller Control1 bits */
-enum {
- GSC_SC_CTRL1_WDTIME = 4, /* 1 = 60s timeout, 0 = 30s timeout */
- GSC_SC_CTRL1_WDEN = 5, /* 1 = enable, 0 = disable */
- GSC_SC_CTRL1_WDDIS = 7, /* 1 = disable boot watchdog */
-};
-
-/* System Controller Interrupt bits */
-enum {
- GSC_SC_IRQ_PB = 0, /* Pushbutton switch */
- GSC_SC_IRQ_SECURE = 1, /* Secure Key erase operation complete */
- GSC_SC_IRQ_EEPROM_WP = 2, /* EEPROM write violation */
- GSC_SC_IRQ_GPIO = 4, /* GPIO change */
- GSC_SC_IRQ_TAMPER = 5, /* Tamper detect */
- GSC_SC_IRQ_WATCHDOG = 6, /* Watchdog trip */
- GSC_SC_IRQ_PBLONG = 7, /* Pushbutton long hold */
-};
-
-/* Hardware Monitor registers */
-enum {
- GSC_HWMON_TEMP = 0x00,
- GSC_HWMON_VIN = 0x02,
- GSC_HWMON_VDD_3P3 = 0x05,
- GSC_HWMON_VBATT = 0x08,
- GSC_HWMON_VDD_5P0 = 0x0b,
- GSC_HWMON_VDD_CORE = 0x0e,
- GSC_HWMON_VDD_HIGH = 0x14,
- GSC_HWMON_VDD_DDR = 0x17,
- GSC_HWMON_VDD_SOC = 0x11,
- GSC_HWMON_VDD_1P8 = 0x1d,
- GSC_HWMON_VDD_IO2 = 0x20,
- GSC_HWMON_VDD_2P5 = 0x23,
- GSC_HWMON_VDD_IO3 = 0x26,
- GSC_HWMON_VDD_IO4 = 0x29,
-};
-
-/*
- * I2C transactions to the GSC are done via these functions which
- * perform retries in the case of a busy GSC NAK'ing the transaction
- */
-int gsc_i2c_read(uchar chip, uint addr, int alen, uchar *buf, int len);
-int gsc_i2c_write(uchar chip, uint addr, int alen, uchar *buf, int len);
-int gsc_info(int verbose);
-int gsc_boot_wd_disable(void);
-#endif
-
diff --git a/board/gateworks/gw_ventana/gw_ventana.c b/board/gateworks/gw_ventana/gw_ventana.c
deleted file mode 100644
index c4ec97435f4..00000000000
--- a/board/gateworks/gw_ventana/gw_ventana.c
+++ /dev/null
@@ -1,1351 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2013 Gateworks Corporation
- *
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#include <common.h>
-#include <asm/arch/clock.h>
-#include <asm/arch/crm_regs.h>
-#include <asm/arch/iomux.h>
-#include <asm/arch/mx6-pins.h>
-#include <asm/arch/mxc_hdmi.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/gpio.h>
-#include <asm/mach-imx/boot_mode.h>
-#include <asm/mach-imx/sata.h>
-#include <asm/mach-imx/spi.h>
-#include <asm/mach-imx/video.h>
-#include <asm/io.h>
-#include <asm/setup.h>
-#include <dm.h>
-#include <dm/platform_data/serial_mxc.h>
-#include <environment.h>
-#include <hwconfig.h>
-#include <i2c.h>
-#include <fdt_support.h>
-#include <fsl_esdhc.h>
-#include <jffs2/load_kernel.h>
-#include <linux/ctype.h>
-#include <miiphy.h>
-#include <mtd_node.h>
-#include <netdev.h>
-#include <pci.h>
-#include <power/pmic.h>
-#include <power/ltc3676_pmic.h>
-#include <power/pfuze100_pmic.h>
-#include <fdt_support.h>
-#include <jffs2/load_kernel.h>
-#include <spi_flash.h>
-
-#include "gsc.h"
-#include "common.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-
-/*
- * EEPROM board info struct populated by read_eeprom so that we only have to
- * read it once.
- */
-struct ventana_board_info ventana_info;
-
-static int board_type;
-
-/* ENET */
-static iomux_v3_cfg_t const enet_pads[] = {
- IOMUX_PADS(PAD_ENET_MDIO__ENET_MDIO | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_ENET_MDC__ENET_MDC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TXC__RGMII_TXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD0__RGMII_TD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD1__RGMII_TD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD2__RGMII_TD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TD3__RGMII_TD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_TX_CTL__RGMII_TX_CTL |
- MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_ENET_REF_CLK__ENET_TX_CLK |
- MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RXC__RGMII_RXC | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD0__RGMII_RD0 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD1__RGMII_RD1 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD2__RGMII_RD2 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RD3__RGMII_RD3 | MUX_PAD_CTRL(ENET_PAD_CTRL)),
- IOMUX_PADS(PAD_RGMII_RX_CTL__RGMII_RX_CTL |
- MUX_PAD_CTRL(ENET_PAD_CTRL)),
- /* PHY nRST */
- IOMUX_PADS(PAD_ENET_TXD0__GPIO1_IO30 | DIO_PAD_CFG),
-};
-
-#ifdef CONFIG_CMD_NAND
-static iomux_v3_cfg_t const nfc_pads[] = {
- IOMUX_PADS(PAD_NANDF_CLE__NAND_CLE | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_ALE__NAND_ALE | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_WP_B__NAND_WP_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_RB0__NAND_READY_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_CS0__NAND_CE0_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_SD4_CMD__NAND_RE_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_SD4_CLK__NAND_WE_B | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D0__NAND_DATA00 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D1__NAND_DATA01 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D2__NAND_DATA02 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D3__NAND_DATA03 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D4__NAND_DATA04 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D5__NAND_DATA05 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D6__NAND_DATA06 | MUX_PAD_CTRL(NO_PAD_CTRL)),
- IOMUX_PADS(PAD_NANDF_D7__NAND_DATA07 | MUX_PAD_CTRL(NO_PAD_CTRL)),
-};
-
-static void setup_gpmi_nand(void)
-{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-
- /* config gpmi nand iomux */
- SETUP_IOMUX_PADS(nfc_pads);
-
- /* config gpmi and bch clock to 100 MHz */
- clrsetbits_le32(&mxc_ccm->cs2cdr,
- MXC_CCM_CS2CDR_ENFC_CLK_PODF_MASK |
- MXC_CCM_CS2CDR_ENFC_CLK_PRED_MASK |
- MXC_CCM_CS2CDR_ENFC_CLK_SEL_MASK,
- MXC_CCM_CS2CDR_ENFC_CLK_PODF(0) |
- MXC_CCM_CS2CDR_ENFC_CLK_PRED(3) |
- MXC_CCM_CS2CDR_ENFC_CLK_SEL(3));
-
- /* enable gpmi and bch clock gating */
- setbits_le32(&mxc_ccm->CCGR4,
- MXC_CCM_CCGR4_RAWNAND_U_BCH_INPUT_APB_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_BCH_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_BCH_INPUT_GPMI_IO_MASK |
- MXC_CCM_CCGR4_RAWNAND_U_GPMI_INPUT_APB_MASK |
- MXC_CCM_CCGR4_PL301_MX6QPER1_BCH_OFFSET);
-
- /* enable apbh clock gating */
- setbits_le32(&mxc_ccm->CCGR0, MXC_CCM_CCGR0_APBHDMA_MASK);
-}
-#endif
-
-static void setup_iomux_enet(int gpio)
-{
- SETUP_IOMUX_PADS(enet_pads);
-
- /* toggle PHY_RST# */
- gpio_request(gpio, "phy_rst#");
- gpio_direction_output(gpio, 0);
- mdelay(10);
- gpio_set_value(gpio, 1);
- mdelay(100);
-}
-
-#ifdef CONFIG_USB_EHCI_MX6
-static iomux_v3_cfg_t const usb_pads[] = {
- IOMUX_PADS(PAD_GPIO_1__USB_OTG_ID | DIO_PAD_CFG),
- IOMUX_PADS(PAD_KEY_COL4__USB_OTG_OC | DIO_PAD_CFG),
- /* OTG PWR */
- IOMUX_PADS(PAD_EIM_D22__GPIO3_IO22 | DIO_PAD_CFG),
-};
-
-int board_ehci_hcd_init(int port)
-{
- int gpio;
-
- SETUP_IOMUX_PADS(usb_pads);
-
- /* Reset USB HUB */
- switch (board_type) {
- case GW53xx:
- case GW552x:
- gpio = (IMX_GPIO_NR(1, 9));
- break;
- case GW54proto:
- case GW54xx:
- gpio = (IMX_GPIO_NR(1, 16));
- break;
- default:
- return 0;
- }
-
- /* request and toggle hub rst */
- gpio_request(gpio, "usb_hub_rst#");
- gpio_direction_output(gpio, 0);
- mdelay(2);
- gpio_set_value(gpio, 1);
-
- return 0;
-}
-
-int board_ehci_power(int port, int on)
-{
- /* enable OTG VBUS */
- if (!port && board_type < GW_UNKNOWN) {
- if (gpio_cfg[board_type].otgpwr_en)
- gpio_set_value(gpio_cfg[board_type].otgpwr_en, on);
- }
- return 0;
-}
-#endif /* CONFIG_USB_EHCI_MX6 */
-
-#ifdef CONFIG_MXC_SPI
-iomux_v3_cfg_t const ecspi1_pads[] = {
- /* SS1 */
- IOMUX_PADS(PAD_EIM_D19__GPIO3_IO19 | MUX_PAD_CTRL(SPI_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D17__ECSPI1_MISO | MUX_PAD_CTRL(SPI_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D18__ECSPI1_MOSI | MUX_PAD_CTRL(SPI_PAD_CTRL)),
- IOMUX_PADS(PAD_EIM_D16__ECSPI1_SCLK | MUX_PAD_CTRL(SPI_PAD_CTRL)),
-};
-
-int board_spi_cs_gpio(unsigned bus, unsigned cs)
-{
- return (bus == 0 && cs == 0) ? (IMX_GPIO_NR(3, 19)) : -1;
-}
-
-static void setup_spi(void)
-{
- gpio_request(IMX_GPIO_NR(3, 19), "spi_cs");
- gpio_direction_output(IMX_GPIO_NR(3, 19), 1);
- SETUP_IOMUX_PADS(ecspi1_pads);
-}
-#endif
-
-/* configure eth0 PHY board-specific LED behavior */
-int board_phy_config(struct phy_device *phydev)
-{
- unsigned short val;
-
- /* Marvel 88E1510 */
- if (phydev->phy_id == 0x1410dd1) {
- /*
- * Page 3, Register 16: LED[2:0] Function Control Register
- * LED[0] (SPD:Amber) R16_3.3:0 to 0111: on-GbE link
- * LED[1] (LNK:Green) R16_3.7:4 to 0001: on-link, blink-activity
- */
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 3);
- val = phy_read(phydev, MDIO_DEVAD_NONE, 16);
- val &= 0xff00;
- val |= 0x0017;
- phy_write(phydev, MDIO_DEVAD_NONE, 16, val);
- phy_write(phydev, MDIO_DEVAD_NONE, 22, 0);
- }
-
- /* TI DP83867 */
- else if (phydev->phy_id == 0x2000a231) {
- /* configure register 0x170 for ref CLKOUT */
- phy_write(phydev, MDIO_DEVAD_NONE, 13, 0x001f);
- phy_write(phydev, MDIO_DEVAD_NONE, 14, 0x0170);
- phy_write(phydev, MDIO_DEVAD_NONE, 13, 0x401f);
- val = phy_read(phydev, MDIO_DEVAD_NONE, 14);
- val &= ~0x1f00;
- val |= 0x0b00; /* chD tx clock*/
- phy_write(phydev, MDIO_DEVAD_NONE, 14, val);
- }
-
- if (phydev->drv->config)
- phydev->drv->config(phydev);
-
- return 0;
-}
-
-#ifdef CONFIG_MV88E61XX_SWITCH
-int mv88e61xx_hw_reset(struct phy_device *phydev)
-{
- struct mii_dev *bus = phydev->bus;
-
- /* GPIO[0] output, CLK125 */
- debug("enabling RGMII_REFCLK\n");
- bus->write(bus, 0x1c /*MV_GLOBAL2*/, 0,
- 0x1a /*MV_SCRATCH_MISC*/,
- (1 << 15) | (0x62 /*MV_GPIO_DIR*/ << 8) | 0xfe);
- bus->write(bus, 0x1c /*MV_GLOBAL2*/, 0,
- 0x1a /*MV_SCRATCH_MISC*/,
- (1 << 15) | (0x68 /*MV_GPIO01_CNTL*/ << 8) | 7);
-
- /* RGMII delay - Physical Control register bit[15:14] */
- debug("setting port%d RGMII rx/tx delay\n", CONFIG_MV88E61XX_CPU_PORT);
- /* forced 1000mbps full-duplex link */
- bus->write(bus, 0x10 + CONFIG_MV88E61XX_CPU_PORT, 0, 1, 0xc0fe);
- phydev->autoneg = AUTONEG_DISABLE;
- phydev->speed = SPEED_1000;
- phydev->duplex = DUPLEX_FULL;
-
- /* LED configuration: 7:4-green (8=Activity) 3:0 amber (9=10Link) */
- bus->write(bus, 0x10, 0, 0x16, 0x8089);
- bus->write(bus, 0x11, 0, 0x16, 0x8089);
- bus->write(bus, 0x12, 0, 0x16, 0x8089);
- bus->write(bus, 0x13, 0, 0x16, 0x8089);
-
- return 0;
-}
-#endif // CONFIG_MV88E61XX_SWITCH
-
-int board_eth_init(bd_t *bis)
-{
-#ifdef CONFIG_FEC_MXC
- struct ventana_board_info *info = &ventana_info;
-
- if (test_bit(EECONFIG_ETH0, info->config)) {
- setup_iomux_enet(GP_PHY_RST);
- cpu_eth_init(bis);
- }
-#endif
-
-#ifdef CONFIG_E1000
- e1000_initialize(bis);
-#endif
-
-#ifdef CONFIG_CI_UDC
- /* For otg ethernet*/
- usb_eth_initialize(bis);
-#endif
-
- /* default to the first detected enet dev */
- if (!env_get("ethprime")) {
- struct eth_device *dev = eth_get_dev_by_index(0);
- if (dev) {
- env_set("ethprime", dev->name);
- printf("set ethprime to %s\n", env_get("ethprime"));
- }
- }
-
- return 0;
-}
-
-#if defined(CONFIG_VIDEO_IPUV3)
-
-static void enable_hdmi(struct display_info_t const *dev)
-{
- imx_enable_hdmi_phy();
-}
-
-static int detect_i2c(struct display_info_t const *dev)
-{
- return i2c_set_bus_num(dev->bus) == 0 &&
- i2c_probe(dev->addr) == 0;
-}
-
-static void enable_lvds(struct display_info_t const *dev)
-{
- struct iomuxc *iomux = (struct iomuxc *)
- IOMUXC_BASE_ADDR;
-
- /* set CH0 data width to 24bit (IOMUXC_GPR2:5 0=18bit, 1=24bit) */
- u32 reg = readl(&iomux->gpr[2]);
- reg |= IOMUXC_GPR2_DATA_WIDTH_CH0_24BIT;
- writel(reg, &iomux->gpr[2]);
-
- /* Enable Backlight */
- gpio_request(IMX_GPIO_NR(1, 10), "bklt_gpio");
- gpio_direction_output(IMX_GPIO_NR(1, 10), 0);
- gpio_request(IMX_GPIO_NR(1, 18), "bklt_en");
- SETUP_IOMUX_PAD(PAD_SD1_CMD__GPIO1_IO18 | DIO_PAD_CFG);
- gpio_direction_output(IMX_GPIO_NR(1, 18), 1);
-}
-
-struct display_info_t const displays[] = {{
- /* HDMI Output */
- .bus = -1,
- .addr = 0,
- .pixfmt = IPU_PIX_FMT_RGB24,
- .detect = detect_hdmi,
- .enable = enable_hdmi,
- .mode = {
- .name = "HDMI",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 15385,
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED
-} }, {
- /* Freescale MXC-LVDS1: HannStar HSD100PXN1-A00 w/ egalx_ts cont */
- .bus = 2,
- .addr = 0x4,
- .pixfmt = IPU_PIX_FMT_LVDS666,
- .detect = detect_i2c,
- .enable = enable_lvds,
- .mode = {
- .name = "Hannstar-XGA",
- .refresh = 60,
- .xres = 1024,
- .yres = 768,
- .pixclock = 15385,
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED
-} }, {
- /* DLC700JMG-T-4 */
- .bus = 0,
- .addr = 0,
- .detect = NULL,
- .enable = enable_lvds,
- .pixfmt = IPU_PIX_FMT_LVDS666,
- .mode = {
- .name = "DLC700JMGT4",
- .refresh = 60,
- .xres = 1024, /* 1024x600active pixels */
- .yres = 600,
- .pixclock = 15385, /* 64MHz */
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED
-} }, {
- /* DLC800FIG-T-3 */
- .bus = 0,
- .addr = 0,
- .detect = NULL,
- .enable = enable_lvds,
- .pixfmt = IPU_PIX_FMT_LVDS666,
- .mode = {
- .name = "DLC800FIGT3",
- .refresh = 60,
- .xres = 1024, /* 1024x768 active pixels */
- .yres = 768,
- .pixclock = 15385, /* 64MHz */
- .left_margin = 220,
- .right_margin = 40,
- .upper_margin = 21,
- .lower_margin = 7,
- .hsync_len = 60,
- .vsync_len = 10,
- .sync = FB_SYNC_EXT,
- .vmode = FB_VMODE_NONINTERLACED
-} } };
-size_t display_count = ARRAY_SIZE(displays);
-
-static void setup_display(void)
-{
- struct mxc_ccm_reg *mxc_ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
- struct iomuxc *iomux = (struct iomuxc *)IOMUXC_BASE_ADDR;
- int reg;
-
- enable_ipu_clock();
- imx_setup_hdmi();
- /* Turn on LDB0,IPU,IPU DI0 clocks */
- reg = __raw_readl(&mxc_ccm->CCGR3);
- reg |= MXC_CCM_CCGR3_LDB_DI0_MASK;
- writel(reg, &mxc_ccm->CCGR3);
-
- /* set LDB0, LDB1 clk select to 011/011 */
- reg = readl(&mxc_ccm->cs2cdr);
- reg &= ~(MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_MASK
- |MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_MASK);
- reg |= (3<<MXC_CCM_CS2CDR_LDB_DI0_CLK_SEL_OFFSET)
- |(3<<MXC_CCM_CS2CDR_LDB_DI1_CLK_SEL_OFFSET);
- writel(reg, &mxc_ccm->cs2cdr);
-
- reg = readl(&mxc_ccm->cscmr2);
- reg |= MXC_CCM_CSCMR2_LDB_DI0_IPU_DIV;
- writel(reg, &mxc_ccm->cscmr2);
-
- reg = readl(&mxc_ccm->chsccdr);
- reg |= (CHSCCDR_CLK_SEL_LDB_DI0
- <<MXC_CCM_CHSCCDR_IPU1_DI0_CLK_SEL_OFFSET);
- writel(reg, &mxc_ccm->chsccdr);
-
- reg = IOMUXC_GPR2_BGREF_RRMODE_EXTERNAL_RES
- |IOMUXC_GPR2_DI1_VS_POLARITY_ACTIVE_HIGH
- |IOMUXC_GPR2_DI0_VS_POLARITY_ACTIVE_LOW
- |IOMUXC_GPR2_BIT_MAPPING_CH1_SPWG
- |IOMUXC_GPR2_DATA_WIDTH_CH1_18BIT
- |IOMUXC_GPR2_BIT_MAPPING_CH0_SPWG
- |IOMUXC_GPR2_DATA_WIDTH_CH0_18BIT
- |IOMUXC_GPR2_LVDS_CH1_MODE_DISABLED
- |IOMUXC_GPR2_LVDS_CH0_MODE_ENABLED_DI0;
- writel(reg, &iomux->gpr[2]);
-
- reg = readl(&iomux->gpr[3]);
- reg = (reg & ~IOMUXC_GPR3_LVDS0_MUX_CTL_MASK)
- | (IOMUXC_GPR3_MUX_SRC_IPU1_DI0
- <<IOMUXC_GPR3_LVDS0_MUX_CTL_OFFSET);
- writel(reg, &iomux->gpr[3]);
-
- /* LVDS Backlight GPIO on LVDS connector - output low */
- SETUP_IOMUX_PAD(PAD_SD2_CLK__GPIO1_IO10 | DIO_PAD_CFG);
- gpio_direction_output(IMX_GPIO_NR(1, 10), 0);
-}
-#endif /* CONFIG_VIDEO_IPUV3 */
-
-/* setup board specific PMIC */
-int power_init_board(void)
-{
- setup_pmic();
- return 0;
-}
-
-#if defined(CONFIG_CMD_PCI)
-int imx6_pcie_toggle_reset(void)
-{
- if (board_type < GW_UNKNOWN) {
- uint pin = gpio_cfg[board_type].pcie_rst;
- gpio_request(pin, "pci_rst#");
- gpio_direction_output(pin, 0);
- mdelay(50);
- gpio_direction_output(pin, 1);
- }
- return 0;
-}
-
-/*
- * Most Ventana boards have a PLX PEX860x PCIe switch onboard and use its
- * GPIO's as PERST# signals for its downstream ports - configure the GPIO's
- * properly and assert reset for 100ms.
- */
-#define MAX_PCI_DEVS 32
-struct pci_dev {
- pci_dev_t devfn;
- unsigned short vendor;
- unsigned short device;
- unsigned short class;
- unsigned short busno; /* subbordinate busno */
- struct pci_dev *ppar;
-};
-struct pci_dev pci_devs[MAX_PCI_DEVS];
-int pci_devno;
-int pci_bridgeno;
-
-void board_pci_fixup_dev(struct pci_controller *hose, pci_dev_t dev,
- unsigned short vendor, unsigned short device,
- unsigned short class)
-{
- int i;
- u32 dw;
- struct pci_dev *pdev = &pci_devs[pci_devno++];
-
- debug("%s: %02d:%02d.%02d: %04x:%04x\n", __func__,
- PCI_BUS(dev), PCI_DEV(dev), PCI_FUNC(dev), vendor, device);
-
- /* store array of devs for later use in device-tree fixup */
- pdev->devfn = dev;
- pdev->vendor = vendor;
- pdev->device = device;
- pdev->class = class;
- pdev->ppar = NULL;
- if (class == PCI_CLASS_BRIDGE_PCI)
- pdev->busno = ++pci_bridgeno;
- else
- pdev->busno = 0;
-
- /* fixup RC - it should be 00:00.0 not 00:01.0 */
- if (PCI_BUS(dev) == 0)
- pdev->devfn = 0;
-
- /* find dev's parent */
- for (i = 0; i < pci_devno; i++) {
- if (pci_devs[i].busno == PCI_BUS(pdev->devfn)) {
- pdev->ppar = &pci_devs[i];
- break;
- }
- }
-
- /* assert downstream PERST# */
- if (vendor == PCI_VENDOR_ID_PLX &&
- (device & 0xfff0) == 0x8600 &&
- PCI_DEV(dev) == 0 && PCI_FUNC(dev) == 0) {
- debug("configuring PLX 860X downstream PERST#\n");
- pci_hose_read_config_dword(hose, dev, 0x62c, &dw);
- dw |= 0xaaa8; /* GPIO1-7 outputs */
- pci_hose_write_config_dword(hose, dev, 0x62c, dw);
-
- pci_hose_read_config_dword(hose, dev, 0x644, &dw);
- dw |= 0xfe; /* GPIO1-7 output high */
- pci_hose_write_config_dword(hose, dev, 0x644, dw);
-
- mdelay(100);
- }
-}
-#endif /* CONFIG_CMD_PCI */
-
-#ifdef CONFIG_SERIAL_TAG
-/*
- * called when setting up ATAGS before booting kernel
- * populate serialnum from the following (in order of priority):
- * serial# env var
- * eeprom
- */
-void get_board_serial(struct tag_serialnr *serialnr)
-{
- char *serial = env_get("serial#");
-
- if (serial) {
- serialnr->high = 0;
- serialnr->low = simple_strtoul(serial, NULL, 10);
- } else if (ventana_info.model[0]) {
- serialnr->high = 0;
- serialnr->low = ventana_info.serial;
- } else {
- serialnr->high = 0;
- serialnr->low = 0;
- }
-}
-#endif
-
-/*
- * Board Support
- */
-
-int board_early_init_f(void)
-{
- setup_iomux_uart();
-
-#if defined(CONFIG_VIDEO_IPUV3)
- setup_display();
-#endif
- return 0;
-}
-
-int dram_init(void)
-{
- gd->ram_size = imx_ddr_size();
- return 0;
-}
-
-int board_init(void)
-{
- struct iomuxc *const iomuxc_regs = (struct iomuxc *)IOMUXC_BASE_ADDR;
-
- clrsetbits_le32(&iomuxc_regs->gpr[1],
- IOMUXC_GPR1_OTG_ID_MASK,
- IOMUXC_GPR1_OTG_ID_GPIO1);
-
- /* address of linux boot parameters */
- gd->bd->bi_boot_params = PHYS_SDRAM + 0x100;
-
-#ifdef CONFIG_CMD_NAND
- setup_gpmi_nand();
-#endif
-#ifdef CONFIG_MXC_SPI
- setup_spi();
-#endif
- setup_ventana_i2c();
-
-#ifdef CONFIG_SATA
- setup_sata();
-#endif
- /* read Gateworks EEPROM into global struct (used later) */
- board_type = read_eeprom(CONFIG_I2C_GSC, &ventana_info);
-
- setup_iomux_gpio(board_type, &ventana_info);
-
- return 0;
-}
-
-#if defined(CONFIG_DISPLAY_BOARDINFO_LATE)
-/*
- * called during late init (after relocation and after board_init())
- * by virtue of CONFIG_DISPLAY_BOARDINFO_LATE as we needed i2c initialized and
- * EEPROM read.
- */
-int checkboard(void)
-{
- struct ventana_board_info *info = &ventana_info;
- unsigned char buf[4];
- const char *p;
- int quiet; /* Quiet or minimal output mode */
-
- quiet = 0;
- p = env_get("quiet");
- if (p)
- quiet = simple_strtol(p, NULL, 10);
- else
- env_set("quiet", "0");
-
- puts("\nGateworks Corporation Copyright 2014\n");
- if (info->model[0]) {
- printf("Model: %s\n", info->model);
- printf("MFGDate: %02x-%02x-%02x%02x\n",
- info->mfgdate[0], info->mfgdate[1],
- info->mfgdate[2], info->mfgdate[3]);
- printf("Serial:%d\n", info->serial);
- } else {
- puts("Invalid EEPROM - board will not function fully\n");
- }
- if (quiet)
- return 0;
-
- /* Display GSC firmware revision/CRC/status */
- gsc_info(0);
-
- /* Display RTC */
- if (!gsc_i2c_read(GSC_RTC_ADDR, 0x00, 1, buf, 4)) {
- printf("RTC: %d\n",
- buf[0] | buf[1]<<8 | buf[2]<<16 | buf[3]<<24);
- }
-
- return 0;
-}
-#endif
-
-#ifdef CONFIG_CMD_BMODE
-/*
- * BOOT_CFG1, BOOT_CFG2, BOOT_CFG3, BOOT_CFG4
- * see Table 8-11 and Table 5-9
- * BOOT_CFG1[7] = 1 (boot from NAND)
- * BOOT_CFG1[5] = 0 - raw NAND
- * BOOT_CFG1[4] = 0 - default pad settings
- * BOOT_CFG1[3:2] = 00 - devices = 1
- * BOOT_CFG1[1:0] = 00 - Row Address Cycles = 3
- * BOOT_CFG2[4:3] = 00 - Boot Search Count = 2
- * BOOT_CFG2[2:1] = 01 - Pages In Block = 64
- * BOOT_CFG2[0] = 0 - Reset time 12ms
- */
-static const struct boot_mode board_boot_modes[] = {
- /* NAND: 64pages per block, 3 row addr cycles, 2 copies of FCB/DBBT */
- { "nand", MAKE_CFGVAL(0x80, 0x02, 0x00, 0x00) },
- { "emmc2", MAKE_CFGVAL(0x60, 0x48, 0x00, 0x00) }, /* GW5600 */
- { "emmc3", MAKE_CFGVAL(0x60, 0x50, 0x00, 0x00) }, /* GW5903/GW5904 */
- { NULL, 0 },
-};
-#endif
-
-/* late init */
-int misc_init_r(void)
-{
- struct ventana_board_info *info = &ventana_info;
- char buf[256];
- int i;
-
- /* set env vars based on EEPROM data */
- if (ventana_info.model[0]) {
- char str[16], fdt[36];
- char *p;
- const char *cputype = "";
-
- /*
- * FDT name will be prefixed with CPU type. Three versions
- * will be created each increasingly generic and bootloader
- * env scripts will try loading each from most specific to
- * least.
- */
- if (is_cpu_type(MXC_CPU_MX6Q) ||
- is_cpu_type(MXC_CPU_MX6D))
- cputype = "imx6q";
- else if (is_cpu_type(MXC_CPU_MX6DL) ||
- is_cpu_type(MXC_CPU_MX6SOLO))
- cputype = "imx6dl";
- env_set("soctype", cputype);
- if (8 << (ventana_info.nand_flash_size-1) >= 2048)
- env_set("flash_layout", "large");
- else
- env_set("flash_layout", "normal");
- memset(str, 0, sizeof(str));
- for (i = 0; i < (sizeof(str)-1) && info->model[i]; i++)
- str[i] = tolower(info->model[i]);
- env_set("model", str);
- if (!env_get("fdt_file")) {
- sprintf(fdt, "%s-%s.dtb", cputype, str);
- env_set("fdt_file", fdt);
- }
- p = strchr(str, '-');
- if (p) {
- *p++ = 0;
-
- env_set("model_base", str);
- sprintf(fdt, "%s-%s.dtb", cputype, str);
- env_set("fdt_file1", fdt);
- if (board_type != GW551x &&
- board_type != GW552x &&
- board_type != GW553x &&
- board_type != GW560x)
- str[4] = 'x';
- str[5] = 'x';
- str[6] = 0;
- sprintf(fdt, "%s-%s.dtb", cputype, str);
- env_set("fdt_file2", fdt);
- }
-
- /* initialize env from EEPROM */
- if (test_bit(EECONFIG_ETH0, info->config) &&
- !env_get("ethaddr")) {
- eth_env_set_enetaddr("ethaddr", info->mac0);
- }
- if (test_bit(EECONFIG_ETH1, info->config) &&
- !env_get("eth1addr")) {
- eth_env_set_enetaddr("eth1addr", info->mac1);
- }
-
- /* board serial-number */
- sprintf(str, "%6d", info->serial);
- env_set("serial#", str);
-
- /* memory MB */
- sprintf(str, "%d", (int) (gd->ram_size >> 20));
- env_set("mem_mb", str);
- }
-
- /* Set a non-initialized hwconfig based on board configuration */
- if (!strcmp(env_get("hwconfig"), "_UNKNOWN_")) {
- buf[0] = 0;
- if (gpio_cfg[board_type].rs232_en)
- strcat(buf, "rs232;");
- for (i = 0; i < gpio_cfg[board_type].dio_num; i++) {
- char buf1[32];
- sprintf(buf1, "dio%d:mode=gpio;", i);
- if (strlen(buf) + strlen(buf1) < sizeof(buf))
- strcat(buf, buf1);
- }
- env_set("hwconfig", buf);
- }
-
- /* setup baseboard specific GPIO based on board and env */
- setup_board_gpio(board_type, info);
-
-#ifdef CONFIG_CMD_BMODE
- add_board_boot_modes(board_boot_modes);
-#endif
-
- /* disable boot watchdog */
- gsc_boot_wd_disable();
-
- return 0;
-}
-
-#ifdef CONFIG_OF_BOARD_SETUP
-
-static int ft_sethdmiinfmt(void *blob, char *mode)
-{
- int off;
-
- if (!mode)
- return -EINVAL;
-
- off = fdt_node_offset_by_compatible(blob, -1, "nxp,tda1997x");
- if (off < 0)
- return off;
-
- if (0 == strcasecmp(mode, "yuv422bt656")) {
- u8 cfg[] = { 0x00, 0x00, 0x00, 0x82, 0x81, 0x00,
- 0x00, 0x00, 0x00 };
- mode = "422_ccir";
- fdt_setprop(blob, off, "vidout_fmt", mode, strlen(mode) + 1);
- fdt_setprop_u32(blob, off, "vidout_trc", 1);
- fdt_setprop_u32(blob, off, "vidout_blc", 1);
- fdt_setprop(blob, off, "vidout_portcfg", cfg, sizeof(cfg));
- printf(" set HDMI input mode to %s\n", mode);
- } else if (0 == strcasecmp(mode, "yuv422smp")) {
- u8 cfg[] = { 0x00, 0x00, 0x00, 0x88, 0x87, 0x00,
- 0x82, 0x81, 0x00 };
- mode = "422_smp";
- fdt_setprop(blob, off, "vidout_fmt", mode, strlen(mode) + 1);
- fdt_setprop_u32(blob, off, "vidout_trc", 0);
- fdt_setprop_u32(blob, off, "vidout_blc", 0);
- fdt_setprop(blob, off, "vidout_portcfg", cfg, sizeof(cfg));
- printf(" set HDMI input mode to %s\n", mode);
- } else {
- return -EINVAL;
- }
-
- return 0;
-}
-
-/* enable a property of a node if the node is found */
-static inline void ft_enable_path(void *blob, const char *path)
-{
- int i = fdt_path_offset(blob, path);
- if (i >= 0) {
- debug("enabling %s\n", path);
- fdt_status_okay(blob, i);
- }
-}
-
-/* remove a property of a node if the node is found */
-static inline void ft_delprop_path(void *blob, const char *path,
- const char *name)
-{
- int i = fdt_path_offset(blob, path);
- if (i) {
- debug("removing %s/%s\n", path, name);
- fdt_delprop(blob, i, name);
- }
-}
-
-#if defined(CONFIG_CMD_PCI)
-#define PCI_ID(x) ( \
- (PCI_BUS(x->devfn)<<16)| \
- (PCI_DEV(x->devfn)<<11)| \
- (PCI_FUNC(x->devfn)<<8) \
- )
-#define PCIE_PATH "/soc/pcie@0x01000000"
-int fdt_add_pci_node(void *blob, int par, struct pci_dev *dev)
-{
- uint32_t reg[5];
- char node[32];
- int np;
-
- sprintf(node, "pcie@%d,%d,%d", PCI_BUS(dev->devfn),
- PCI_DEV(dev->devfn), PCI_FUNC(dev->devfn));
-
- np = fdt_subnode_offset(blob, par, node);
- if (np >= 0)
- return np;
- np = fdt_add_subnode(blob, par, node);
- if (np < 0) {
- printf(" %s failed: no space\n", __func__);
- return np;
- }
-
- memset(reg, 0, sizeof(reg));
- reg[0] = cpu_to_fdt32(PCI_ID(dev));
- fdt_setprop(blob, np, "reg", reg, sizeof(reg));
-
- return np;
-}
-
-/* build a path of nested PCI devs for all bridges passed through */
-int fdt_add_pci_path(void *blob, struct pci_dev *dev)
-{
- struct pci_dev *bridges[MAX_PCI_DEVS];
- int k, np;
-
- /* build list of parents */
- np = fdt_path_offset(blob, PCIE_PATH);
- if (np < 0)
- return np;
-
- k = 0;
- while (dev) {
- bridges[k++] = dev;
- dev = dev->ppar;
- };
-
- /* now add them the to DT in reverse order */
- while (k--) {
- np = fdt_add_pci_node(blob, np, bridges[k]);
- if (np < 0)
- break;
- }
-
- return np;
-}
-
-/*
- * The GW16082 has a hardware errata errata such that it's
- * INTA/B/C/D are mis-mapped to its four slots (slot12-15). Because
- * of this normal PCI interrupt swizzling will not work so we will
- * provide an irq-map via device-tree.
- */
-int fdt_fixup_gw16082(void *blob, int np, struct pci_dev *dev)
-{
- int len;
- int host;
- uint32_t imap_new[8*4*4];
- const uint32_t *imap;
- uint32_t irq[4];
- uint32_t reg[4];
- int i;
-
- /* build irq-map based on host controllers map */
- host = fdt_path_offset(blob, PCIE_PATH);
- if (host < 0) {
- printf(" %s failed: missing host\n", __func__);
- return host;
- }
-
- /* use interrupt data from root complex's node */
- imap = fdt_getprop(blob, host, "interrupt-map", &len);
- if (!imap || len != 128) {
- printf(" %s failed: invalid interrupt-map\n",
- __func__);
- return -FDT_ERR_NOTFOUND;
- }
-
- /* obtain irq's of host controller in pin order */
- for (i = 0; i < 4; i++)
- irq[(fdt32_to_cpu(imap[(i*8)+3])-1)%4] = imap[(i*8)+6];
-
- /*
- * determine number of swizzles necessary:
- * For each bridge we pass through we need to swizzle
- * the number of the slot we are on.
- */
- struct pci_dev *d;
- int b;
- b = 0;
- d = dev->ppar;
- while(d && d->ppar) {
- b += PCI_DEV(d->devfn);
- d = d->ppar;
- }
-
- /* create new irq mappings for slots12-15
- * <skt> <idsel> <slot> <skt-inta> <skt-intb>
- * J3 AD28 12 INTD INTA
- * J4 AD29 13 INTC INTD
- * J5 AD30 14 INTB INTC
- * J2 AD31 15 INTA INTB
- */
- for (i = 0; i < 4; i++) {
- /* addr matches bus:dev:func */
- u32 addr = dev->busno << 16 | (12+i) << 11;
-
- /* default cells from root complex */
- memcpy(&imap_new[i*32], imap, 128);
- /* first cell is PCI device address (BDF) */
- imap_new[(i*32)+(0*8)+0] = cpu_to_fdt32(addr);
- imap_new[(i*32)+(1*8)+0] = cpu_to_fdt32(addr);
- imap_new[(i*32)+(2*8)+0] = cpu_to_fdt32(addr);
- imap_new[(i*32)+(3*8)+0] = cpu_to_fdt32(addr);
- /* third cell is pin */
- imap_new[(i*32)+(0*8)+3] = cpu_to_fdt32(1);
- imap_new[(i*32)+(1*8)+3] = cpu_to_fdt32(2);
- imap_new[(i*32)+(2*8)+3] = cpu_to_fdt32(3);
- imap_new[(i*32)+(3*8)+3] = cpu_to_fdt32(4);
- /* sixth cell is relative interrupt */
- imap_new[(i*32)+(0*8)+6] = irq[(15-(12+i)+b+0)%4];
- imap_new[(i*32)+(1*8)+6] = irq[(15-(12+i)+b+1)%4];
- imap_new[(i*32)+(2*8)+6] = irq[(15-(12+i)+b+2)%4];
- imap_new[(i*32)+(3*8)+6] = irq[(15-(12+i)+b+3)%4];
- }
- fdt_setprop(blob, np, "interrupt-map", imap_new,
- sizeof(imap_new));
- reg[0] = cpu_to_fdt32(0xfff00);
- reg[1] = 0;
- reg[2] = 0;
- reg[3] = cpu_to_fdt32(0x7);
- fdt_setprop(blob, np, "interrupt-map-mask", reg, sizeof(reg));
- fdt_setprop_cell(blob, np, "#interrupt-cells", 1);
- fdt_setprop_string(blob, np, "device_type", "pci");
- fdt_setprop_cell(blob, np, "#address-cells", 3);
- fdt_setprop_cell(blob, np, "#size-cells", 2);
- printf(" Added custom interrupt-map for GW16082\n");
-
- return 0;
-}
-
-/* The sky2 GigE MAC obtains it's MAC addr from device-tree by default */
-int fdt_fixup_sky2(void *blob, int np, struct pci_dev *dev)
-{
- char *tmp, *end;
- char mac[16];
- unsigned char mac_addr[6];
- int j;
-
- sprintf(mac, "eth1addr");
- tmp = env_get(mac);
- if (tmp) {
- for (j = 0; j < 6; j++) {
- mac_addr[j] = tmp ?
- simple_strtoul(tmp, &end,16) : 0;
- if (tmp)
- tmp = (*end) ? end+1 : end;
- }
- fdt_setprop(blob, np, "local-mac-address", mac_addr,
- sizeof(mac_addr));
- printf(" Added mac addr for eth1\n");
- return 0;
- }
-
- return -1;
-}
-
-/*
- * PCI DT nodes must be nested therefore if we need to apply a DT fixup
- * we will walk the PCI bus and add bridge nodes up to the device receiving
- * the fixup.
- */
-void ft_board_pci_fixup(void *blob, bd_t *bd)
-{
- int i, np;
- struct pci_dev *dev;
-
- for (i = 0; i < pci_devno; i++) {
- dev = &pci_devs[i];
-
- /*
- * The GW16082 consists of a TI XIO2001 PCIe-to-PCI bridge and
- * an EEPROM@i2c1-0x50.
- */
- if ((dev->vendor == PCI_VENDOR_ID_TI) &&
- (dev->device == 0x8240) &&
- (i2c_set_bus_num(1) == 0) &&
- (i2c_probe(0x50) == 0))
- {
- np = fdt_add_pci_path(blob, dev);
- if (np > 0)
- fdt_fixup_gw16082(blob, np, dev);
- }
-
- /* ethernet1 mac address */
- else if ((dev->vendor == PCI_VENDOR_ID_MARVELL) &&
- (dev->device == 0x4380))
- {
- np = fdt_add_pci_path(blob, dev);
- if (np > 0)
- fdt_fixup_sky2(blob, np, dev);
- }
- }
-}
-#endif /* if defined(CONFIG_CMD_PCI) */
-
-void ft_board_wdog_fixup(void *blob, const char *path)
-{
- ft_delprop_path(blob, path, "ext-reset-output");
- ft_delprop_path(blob, path, "fsl,ext-reset-output");
-}
-
-/*
- * called prior to booting kernel or by 'fdt boardsetup' command
- *
- * unless 'fdt_noauto' env var is set we will update the following in the DTB:
- * - mtd partitions based on mtdparts/mtdids env
- * - system-serial (board serial num from EEPROM)
- * - board (full model from EEPROM)
- * - peripherals removed from DTB if not loaded on board (per EEPROM config)
- */
-#define UART1_PATH "/soc/aips-bus at 02100000/serial at 021ec000"
-#define WDOG1_PATH "/soc/aips-bus at 02000000/wdog at 020bc000"
-#define WDOG2_PATH "/soc/aips-bus at 02000000/wdog at 020c0000"
-#define GPIO3_PATH "/soc/aips-bus at 02000000/gpio at 020a4000"
-int ft_board_setup(void *blob, bd_t *bd)
-{
- struct ventana_board_info *info = &ventana_info;
- struct ventana_eeprom_config *cfg;
- static const struct node_info nodes[] = {
- { "sst,w25q256", MTD_DEV_TYPE_NOR, }, /* SPI flash */
- { "fsl,imx6q-gpmi-nand", MTD_DEV_TYPE_NAND, }, /* NAND flash */
- };
- const char *model = env_get("model");
- const char *display = env_get("display");
- int i;
- char rev = 0;
-
- /* determine board revision */
- for (i = sizeof(ventana_info.model) - 1; i > 0; i--) {
- if (ventana_info.model[i] >= 'A') {
- rev = ventana_info.model[i];
- break;
- }
- }
-
- if (env_get("fdt_noauto")) {
- puts(" Skiping ft_board_setup (fdt_noauto defined)\n");
- return 0;
- }
-
- if (test_bit(EECONFIG_NAND, info->config)) {
- /* Update partition nodes using info from mtdparts env var */
- puts(" Updating MTD partitions...\n");
- fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes));
- }
-
- /* Update display timings from display env var */
- if (display) {
- if (fdt_fixup_display(blob, fdt_get_alias(blob, "lvds0"),
- display) >= 0)
- printf(" Set display timings for %s...\n", display);
- }
-
- printf(" Adjusting FDT per EEPROM for %s...\n", model);
-
- /* board serial number */
- fdt_setprop(blob, 0, "system-serial", env_get("serial#"),
- strlen(env_get("serial#")) + 1);
-
- /* board (model contains model from device-tree) */
- fdt_setprop(blob, 0, "board", info->model,
- strlen((const char *)info->model) + 1);
-
- /* set desired digital video capture format */
- ft_sethdmiinfmt(blob, env_get("hdmiinfmt"));
-
- /*
- * Board model specific fixups
- */
- switch (board_type) {
- case GW51xx:
- /*
- * disable wdog node for GW51xx-A/B to work around
- * errata causing wdog timer to be unreliable.
- */
- if (rev >= 'A' && rev < 'C') {
- i = fdt_path_offset(blob, WDOG1_PATH);
- if (i)
- fdt_status_disabled(blob, i);
- }
-
- /* GW51xx-E adds WDOG1_B external reset */
- if (rev < 'E')
- ft_board_wdog_fixup(blob, WDOG1_PATH);
- break;
-
- case GW52xx:
- /* GW522x Uses GPIO3_IO23 instead of GPIO1_IO29 */
- if (info->model[4] == '2') {
- u32 handle = 0;
- u32 *range = NULL;
-
- i = fdt_node_offset_by_compatible(blob, -1,
- "fsl,imx6q-pcie");
- if (i)
- range = (u32 *)fdt_getprop(blob, i,
- "reset-gpio", NULL);
-
- if (range) {
- i = fdt_path_offset(blob, GPIO3_PATH);
- if (i)
- handle = fdt_get_phandle(blob, i);
- if (handle) {
- range[0] = cpu_to_fdt32(handle);
- range[1] = cpu_to_fdt32(23);
- }
- }
-
- /* these have broken usd_vsel */
- if (strstr((const char *)info->model, "SP318-B") ||
- strstr((const char *)info->model, "SP331-B"))
- gpio_cfg[board_type].usd_vsel = 0;
-
- /* GW522x-B adds WDOG1_B external reset */
- ft_board_wdog_fixup(blob, WDOG1_PATH);
- }
-
- /* GW520x-E adds WDOG1_B external reset */
- else if (info->model[4] == '0' && rev < 'E')
- ft_board_wdog_fixup(blob, WDOG1_PATH);
- break;
-
- case GW53xx:
- /* GW53xx-E adds WDOG1_B external reset */
- if (rev < 'E')
- ft_board_wdog_fixup(blob, WDOG1_PATH);
- break;
-
- case GW54xx:
- /*
- * disable serial2 node for GW54xx for compatibility with older
- * 3.10.x kernel that improperly had this node enabled in the DT
- */
- i = fdt_path_offset(blob, UART1_PATH);
- if (i)
- fdt_del_node(blob, i);
-
- /* GW54xx-E adds WDOG2_B external reset */
- if (rev < 'E')
- ft_board_wdog_fixup(blob, WDOG2_PATH);
- break;
-
- case GW551x:
- /*
- * isolate CSI0_DATA_EN for GW551x-A to work around errata
- * causing non functional digital video in (it is not hooked up)
- */
- if (rev == 'A') {
- u32 *range = NULL;
- int len;
- const u32 *handle = NULL;
-
- i = fdt_node_offset_by_compatible(blob, -1,
- "fsl,imx-tda1997x-video");
- if (i)
- handle = fdt_getprop(blob, i, "pinctrl-0",
- NULL);
- if (handle)
- i = fdt_node_offset_by_phandle(blob,
- fdt32_to_cpu(*handle));
- if (i)
- range = (u32 *)fdt_getprop(blob, i, "fsl,pins",
- &len);
- if (range) {
- len /= sizeof(u32);
- for (i = 0; i < len; i += 6) {
- u32 mux_reg = fdt32_to_cpu(range[i+0]);
- u32 conf_reg = fdt32_to_cpu(range[i+1]);
- /* mux PAD_CSI0_DATA_EN to GPIO */
- if (is_cpu_type(MXC_CPU_MX6Q) &&
- mux_reg == 0x260 &&
- conf_reg == 0x630)
- range[i+3] = cpu_to_fdt32(0x5);
- else if (!is_cpu_type(MXC_CPU_MX6Q) &&
- mux_reg == 0x08c &&
- conf_reg == 0x3a0)
- range[i+3] = cpu_to_fdt32(0x5);
- }
- fdt_setprop_inplace(blob, i, "fsl,pins", range,
- len);
- }
-
- /* set BT656 video format */
- ft_sethdmiinfmt(blob, "yuv422bt656");
- }
-
- /* GW551x-C adds WDOG1_B external reset */
- if (rev < 'C')
- ft_board_wdog_fixup(blob, WDOG1_PATH);
- break;
- }
-
- /* Configure DIO */
- for (i = 0; i < gpio_cfg[board_type].dio_num; i++) {
- struct dio_cfg *cfg = &gpio_cfg[board_type].dio_cfg[i];
- char arg[10];
-
- sprintf(arg, "dio%d", i);
- if (!hwconfig(arg))
- continue;
- if (hwconfig_subarg_cmp(arg, "mode", "pwm") && cfg->pwm_param)
- {
- char path[48];
- sprintf(path, "/soc/aips-bus at 02000000/pwm@%08x",
- 0x02080000 + (0x4000 * (cfg->pwm_param - 1)));
- printf(" Enabling pwm%d for DIO%d\n",
- cfg->pwm_param, i);
- ft_enable_path(blob, path);
- }
- }
-
- /* remove no-1-8-v if UHS-I support is present */
- if (gpio_cfg[board_type].usd_vsel) {
- debug("Enabling UHS-I support\n");
- ft_delprop_path(blob, "/soc/aips-bus at 02100000/usdhc at 02198000",
- "no-1-8-v");
- }
-
-#if defined(CONFIG_CMD_PCI)
- if (!env_get("nopcifixup"))
- ft_board_pci_fixup(blob, bd);
-#endif
-
- /*
- * Peripheral Config:
- * remove nodes by alias path if EEPROM config tells us the
- * peripheral is not loaded on the board.
- */
- if (env_get("fdt_noconfig")) {
- puts(" Skiping periperhal config (fdt_noconfig defined)\n");
- return 0;
- }
- cfg = econfig;
- while (cfg->name) {
- if (!test_bit(cfg->bit, info->config)) {
- fdt_del_node_and_alias(blob, cfg->dtalias ?
- cfg->dtalias : cfg->name);
- }
- cfg++;
- }
-
- return 0;
-}
-#endif /* CONFIG_OF_BOARD_SETUP */
-
-static struct mxc_serial_platdata ventana_mxc_serial_plat = {
- .reg = (struct mxc_uart *)UART2_BASE,
-};
-
-U_BOOT_DEVICE(ventana_serial) = {
- .name = "serial_mxc",
- .platdata = &ventana_mxc_serial_plat,
-};
diff --git a/board/gateworks/gw_ventana/gw_ventana_spl.c b/board/gateworks/gw_ventana/gw_ventana_spl.c
deleted file mode 100644
index a6ac546e959..00000000000
--- a/board/gateworks/gw_ventana/gw_ventana_spl.c
+++ /dev/null
@@ -1,691 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * Copyright (C) 2014 Gateworks Corporation
- * Author: Tim Harvey <tharvey@gateworks.com>
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/crm_regs.h>
-#include <asm/arch/mx6-ddr.h>
-#include <asm/arch/mx6-pins.h>
-#include <asm/arch/sys_proto.h>
-#include <asm/mach-imx/boot_mode.h>
-#include <asm/mach-imx/iomux-v3.h>
-#include <asm/mach-imx/mxc_i2c.h>
-#include <environment.h>
-#include <i2c.h>
-#include <spl.h>
-
-#include "gsc.h"
-#include "common.h"
-
-#define RTT_NOM_120OHM /* use 120ohm Rtt_nom vs 60ohm (lower power) */
-#define GSC_EEPROM_DDR_SIZE 0x2B /* enum (512,1024,2048) MB */
-#define GSC_EEPROM_DDR_WIDTH 0x2D /* enum (32,64) bit */
-
-/* configure MX6Q/DUAL mmdc DDR io registers */
-struct mx6dq_iomux_ddr_regs mx6dq_ddr_ioregs = {
- /* SDCLK[0:1], CAS, RAS, Reset: Differential input, 40ohm */
- .dram_sdclk_0 = 0x00020030,
- .dram_sdclk_1 = 0x00020030,
- .dram_cas = 0x00020030,
- .dram_ras = 0x00020030,
- .dram_reset = 0x00020030,
- /* SDCKE[0:1]: 100k pull-up */
- .dram_sdcke0 = 0x00003000,
- .dram_sdcke1 = 0x00003000,
- /* SDBA2: pull-up disabled */
- .dram_sdba2 = 0x00000000,
- /* SDODT[0:1]: 100k pull-up, 40 ohm */
- .dram_sdodt0 = 0x00003030,
- .dram_sdodt1 = 0x00003030,
- /* SDQS[0:7]: Differential input, 40 ohm */
- .dram_sdqs0 = 0x00000030,
- .dram_sdqs1 = 0x00000030,
- .dram_sdqs2 = 0x00000030,
- .dram_sdqs3 = 0x00000030,
- .dram_sdqs4 = 0x00000030,
- .dram_sdqs5 = 0x00000030,
- .dram_sdqs6 = 0x00000030,
- .dram_sdqs7 = 0x00000030,
-
- /* DQM[0:7]: Differential input, 40 ohm */
- .dram_dqm0 = 0x00020030,
- .dram_dqm1 = 0x00020030,
- .dram_dqm2 = 0x00020030,
- .dram_dqm3 = 0x00020030,
- .dram_dqm4 = 0x00020030,
- .dram_dqm5 = 0x00020030,
- .dram_dqm6 = 0x00020030,
- .dram_dqm7 = 0x00020030,
-};
-
-/* configure MX6Q/DUAL mmdc GRP io registers */
-struct mx6dq_iomux_grp_regs mx6dq_grp_ioregs = {
- /* DDR3 */
- .grp_ddr_type = 0x000c0000,
- .grp_ddrmode_ctl = 0x00020000,
- /* disable DDR pullups */
- .grp_ddrpke = 0x00000000,
- /* ADDR[00:16], SDBA[0:1]: 40 ohm */
- .grp_addds = 0x00000030,
- /* CS0/CS1/SDBA2/CKE0/CKE1/SDWE: 40 ohm */
- .grp_ctlds = 0x00000030,
- /* DATA[00:63]: Differential input, 40 ohm */
- .grp_ddrmode = 0x00020000,
- .grp_b0ds = 0x00000030,
- .grp_b1ds = 0x00000030,
- .grp_b2ds = 0x00000030,
- .grp_b3ds = 0x00000030,
- .grp_b4ds = 0x00000030,
- .grp_b5ds = 0x00000030,
- .grp_b6ds = 0x00000030,
- .grp_b7ds = 0x00000030,
-};
-
-/* configure MX6SOLO/DUALLITE mmdc DDR io registers */
-struct mx6sdl_iomux_ddr_regs mx6sdl_ddr_ioregs = {
- /* SDCLK[0:1], CAS, RAS, Reset: Differential input, 40ohm */
- .dram_sdclk_0 = 0x00020030,
- .dram_sdclk_1 = 0x00020030,
- .dram_cas = 0x00020030,
- .dram_ras = 0x00020030,
- .dram_reset = 0x00020030,
- /* SDCKE[0:1]: 100k pull-up */
- .dram_sdcke0 = 0x00003000,
- .dram_sdcke1 = 0x00003000,
- /* SDBA2: pull-up disabled */
- .dram_sdba2 = 0x00000000,
- /* SDODT[0:1]: 100k pull-up, 40 ohm */
- .dram_sdodt0 = 0x00003030,
- .dram_sdodt1 = 0x00003030,
- /* SDQS[0:7]: Differential input, 40 ohm */
- .dram_sdqs0 = 0x00000030,
- .dram_sdqs1 = 0x00000030,
- .dram_sdqs2 = 0x00000030,
- .dram_sdqs3 = 0x00000030,
- .dram_sdqs4 = 0x00000030,
- .dram_sdqs5 = 0x00000030,
- .dram_sdqs6 = 0x00000030,
- .dram_sdqs7 = 0x00000030,
-
- /* DQM[0:7]: Differential input, 40 ohm */
- .dram_dqm0 = 0x00020030,
- .dram_dqm1 = 0x00020030,
- .dram_dqm2 = 0x00020030,
- .dram_dqm3 = 0x00020030,
- .dram_dqm4 = 0x00020030,
- .dram_dqm5 = 0x00020030,
- .dram_dqm6 = 0x00020030,
- .dram_dqm7 = 0x00020030,
-};
-
-/* configure MX6SOLO/DUALLITE mmdc GRP io registers */
-struct mx6sdl_iomux_grp_regs mx6sdl_grp_ioregs = {
- /* DDR3 */
- .grp_ddr_type = 0x000c0000,
- /* SDQS[0:7]: Differential input, 40 ohm */
- .grp_ddrmode_ctl = 0x00020000,
- /* disable DDR pullups */
- .grp_ddrpke = 0x00000000,
- /* ADDR[00:16], SDBA[0:1]: 40 ohm */
- .grp_addds = 0x00000030,
- /* CS0/CS1/SDBA2/CKE0/CKE1/SDWE: 40 ohm */
- .grp_ctlds = 0x00000030,
- /* DATA[00:63]: Differential input, 40 ohm */
- .grp_ddrmode = 0x00020000,
- .grp_b0ds = 0x00000030,
- .grp_b1ds = 0x00000030,
- .grp_b2ds = 0x00000030,
- .grp_b3ds = 0x00000030,
- .grp_b4ds = 0x00000030,
- .grp_b5ds = 0x00000030,
- .grp_b6ds = 0x00000030,
- .grp_b7ds = 0x00000030,
-};
-
-/* MT41K64M16JT-125 (1Gb density) */
-static struct mx6_ddr3_cfg mt41k64m16jt_125 = {
- .mem_speed = 1600,
- .density = 1,
- .width = 16,
- .banks = 8,
- .rowaddr = 13,
- .coladdr = 10,
- .pagesz = 2,
- .trcd = 1375,
- .trcmin = 4875,
- .trasmin = 3500,
-};
-
-/* MT41K128M16JT-125 (2Gb density) */
-static struct mx6_ddr3_cfg mt41k128m16jt_125 = {
- .mem_speed = 1600,
- .density = 2,
- .width = 16,
- .banks = 8,
- .rowaddr = 14,
- .coladdr = 10,
- .pagesz = 2,
- .trcd = 1375,
- .trcmin = 4875,
- .trasmin = 3500,
-};
-
-/* MT41K256M16HA-125 (4Gb density) */
-static struct mx6_ddr3_cfg mt41k256m16ha_125 = {
- .mem_speed = 1600,
- .density = 4,
- .width = 16,
- .banks = 8,
- .rowaddr = 15,
- .coladdr = 10,
- .pagesz = 2,
- .trcd = 1375,
- .trcmin = 4875,
- .trasmin = 3500,
-};
-
-/* MT41K512M16HA-125 (8Gb density) */
-static struct mx6_ddr3_cfg mt41k512m16ha_125 = {
- .mem_speed = 1600,
- .density = 8,
- .width = 16,
- .banks = 8,
- .rowaddr = 16,
- .coladdr = 10,
- .pagesz = 2,
- .trcd = 1375,
- .trcmin = 4875,
- .trasmin = 3500,
-};
-
-/*
- * calibration - these are the various CPU/DDR3 combinations we support
- */
-static struct mx6_mmdc_calibration mx6sdl_64x16_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x004C004E,
- .p0_mpwldectrl1 = 0x00440044,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x42440247,
- .p0_mpdgctrl1 = 0x02310232,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x45424746,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x33382C31,
-};
-
-static struct mx6_mmdc_calibration mx6dq_256x16_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x001B0016,
- .p0_mpwldectrl1 = 0x000C000E,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x4324033A,
- .p0_mpdgctrl1 = 0x00000000,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x40403438,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x40403D36,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_256x16_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x00420043,
- .p0_mpwldectrl1 = 0x0016001A,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x4238023B,
- .p0_mpdgctrl1 = 0x00000000,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x40404849,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x40402E2F,
-};
-
-static struct mx6_mmdc_calibration mx6dq_128x32_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x00190017,
- .p0_mpwldectrl1 = 0x00140026,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x43380347,
- .p0_mpdgctrl1 = 0x433C034D,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x3C313539,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x36393C39,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_128x32_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x003C003C,
- .p0_mpwldectrl1 = 0x001F002A,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x42410244,
- .p0_mpdgctrl1 = 0x4234023A,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x484A4C4B,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x33342B32,
-};
-
-static struct mx6_mmdc_calibration mx6dq_128x64_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x00190017,
- .p0_mpwldectrl1 = 0x00140026,
- .p1_mpwldectrl0 = 0x0021001C,
- .p1_mpwldectrl1 = 0x0011001D,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x43380347,
- .p0_mpdgctrl1 = 0x433C034D,
- .p1_mpdgctrl0 = 0x032C0324,
- .p1_mpdgctrl1 = 0x03310232,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x3C313539,
- .p1_mprddlctl = 0x37343141,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x36393C39,
- .p1_mpwrdlctl = 0x42344438,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_128x64_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x003C003C,
- .p0_mpwldectrl1 = 0x001F002A,
- .p1_mpwldectrl0 = 0x00330038,
- .p1_mpwldectrl1 = 0x0022003F,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x42410244,
- .p0_mpdgctrl1 = 0x4234023A,
- .p1_mpdgctrl0 = 0x022D022D,
- .p1_mpdgctrl1 = 0x021C0228,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x484A4C4B,
- .p1_mprddlctl = 0x4B4D4E4B,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x33342B32,
- .p1_mpwrdlctl = 0x3933332B,
-};
-
-static struct mx6_mmdc_calibration mx6dq_256x32_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x001E001A,
- .p0_mpwldectrl1 = 0x0026001F,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x43370349,
- .p0_mpdgctrl1 = 0x032D0327,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x3D303639,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x32363934,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_256x32_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0X00480047,
- .p0_mpwldectrl1 = 0X003D003F,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0X423E0241,
- .p0_mpdgctrl1 = 0X022B022C,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0X49454A4A,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0X2E372C32,
-};
-
-static struct mx6_mmdc_calibration mx6dq_256x64_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0X00220021,
- .p0_mpwldectrl1 = 0X00200030,
- .p1_mpwldectrl0 = 0X002D0027,
- .p1_mpwldectrl1 = 0X00150026,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x43330342,
- .p0_mpdgctrl1 = 0x0339034A,
- .p1_mpdgctrl0 = 0x032F0325,
- .p1_mpdgctrl1 = 0x032F022E,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0X3A2E3437,
- .p1_mprddlctl = 0X35312F3F,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0X33363B37,
- .p1_mpwrdlctl = 0X40304239,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_256x64_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x0048004A,
- .p0_mpwldectrl1 = 0x003F004A,
- .p1_mpwldectrl0 = 0x001E0028,
- .p1_mpwldectrl1 = 0x002C0043,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x02250219,
- .p0_mpdgctrl1 = 0x01790202,
- .p1_mpdgctrl0 = 0x02080208,
- .p1_mpdgctrl1 = 0x016C0175,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x4A4C4D4C,
- .p1_mprddlctl = 0x494C4A48,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x403F3437,
- .p1_mpwrdlctl = 0x383A3930,
-};
-
-static struct mx6_mmdc_calibration mx6sdl_256x64x2_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x001F003F,
- .p0_mpwldectrl1 = 0x001F001F,
- .p1_mpwldectrl0 = 0x001F004E,
- .p1_mpwldectrl1 = 0x0059001F,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x42220225,
- .p0_mpdgctrl1 = 0x0213021F,
- .p1_mpdgctrl0 = 0x022C0242,
- .p1_mpdgctrl1 = 0x022C0244,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x474A4C4A,
- .p1_mprddlctl = 0x48494C45,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x3F3F3F36,
- .p1_mpwrdlctl = 0x3F36363F,
-};
-
-static struct mx6_mmdc_calibration mx6dq_512x32_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x002A0025,
- .p0_mpwldectrl1 = 0x003A002A,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x43430356,
- .p0_mpdgctrl1 = 0x033C0335,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x4B373F42,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x303E3C36,
-};
-
-static struct mx6_mmdc_calibration mx6dq_512x64_mmdc_calib = {
- /* write leveling calibration determine */
- .p0_mpwldectrl0 = 0x00230020,
- .p0_mpwldectrl1 = 0x002F002A,
- .p1_mpwldectrl0 = 0x001D0027,
- .p1_mpwldectrl1 = 0x00100023,
- /* Read DQS Gating calibration */
- .p0_mpdgctrl0 = 0x03250339,
- .p0_mpdgctrl1 = 0x031C0316,
- .p1_mpdgctrl0 = 0x03210331,
- .p1_mpdgctrl1 = 0x031C025A,
- /* Read Calibration: DQS delay relative to DQ read access */
- .p0_mprddlctl = 0x40373C40,
- .p1_mprddlctl = 0x3A373646,
- /* Write Calibration: DQ/DM delay relative to DQS write access */
- .p0_mpwrdlctl = 0x2E353933,
- .p1_mpwrdlctl = 0x3C2F3F35,
-};
-
-static void spl_dram_init(int width, int size_mb, int board_model)
-{
- struct mx6_ddr3_cfg *mem = NULL;
- struct mx6_mmdc_calibration *calib = NULL;
- struct mx6_ddr_sysinfo sysinfo = {
- /* width of data bus:0=16,1=32,2=64 */
- .dsize = width/32,
- /* config for full 4GB range so that get_mem_size() works */
- .cs_density = 32, /* 32Gb per CS */
- /* single chip select */
- .ncs = 1,
- .cs1_mirror = 0,
- .rtt_wr = 1 /*DDR3_RTT_60_OHM*/, /* RTT_Wr = RZQ/4 */
-#ifdef RTT_NOM_120OHM
- .rtt_nom = 2 /*DDR3_RTT_120_OHM*/, /* RTT_Nom = RZQ/2 */
-#else
- .rtt_nom = 1 /*DDR3_RTT_60_OHM*/, /* RTT_Nom = RZQ/4 */
-#endif
- .walat = 1, /* Write additional latency */
- .ralat = 5, /* Read additional latency */
- .mif3_mode = 3, /* Command prediction working mode */
- .bi_on = 1, /* Bank interleaving enabled */
- .sde_to_rst = 0x10, /* 14 cycles, 200us (JEDEC default) */
- .rst_to_cke = 0x23, /* 33 cycles, 500us (JEDEC default) */
- .pd_fast_exit = 1, /* enable precharge power-down fast exit */
- .ddr_type = DDR_TYPE_DDR3,
- .refsel = 1, /* Refresh cycles at 32KHz */
- .refr = 7, /* 8 refresh commands per refresh cycle */
- };
-
- /*
- * MMDC Calibration requires the following data:
- * mx6_mmdc_calibration - board-specific calibration (routing delays)
- * these calibration values depend on board routing, SoC, and DDR
- * mx6_ddr_sysinfo - board-specific memory architecture (width/cs/etc)
- * mx6_ddr_cfg - chip specific timing/layout details
- */
- if (width == 16 && size_mb == 128) {
- mem = &mt41k64m16jt_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- ;
- else
- calib = &mx6sdl_64x16_mmdc_calib;
- debug("1gB density\n");
- } else if (width == 16 && size_mb == 256) {
- /* 1x 2Gb density chip - same calib as 2x 2Gb */
- mem = &mt41k128m16jt_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_128x32_mmdc_calib;
- else
- calib = &mx6sdl_128x32_mmdc_calib;
- debug("2gB density\n");
- } else if (width == 16 && size_mb == 512) {
- mem = &mt41k256m16ha_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_256x16_mmdc_calib;
- else
- calib = &mx6sdl_256x16_mmdc_calib;
- debug("4gB density\n");
- } else if (width == 32 && size_mb == 256) {
- /* Same calib as width==16, size==128 */
- mem = &mt41k64m16jt_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- ;
- else
- calib = &mx6sdl_64x16_mmdc_calib;
- debug("1gB density\n");
- } else if (width == 32 && size_mb == 512) {
- mem = &mt41k128m16jt_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_128x32_mmdc_calib;
- else
- calib = &mx6sdl_128x32_mmdc_calib;
- debug("2gB density\n");
- } else if (width == 32 && size_mb == 1024) {
- mem = &mt41k256m16ha_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_256x32_mmdc_calib;
- else
- calib = &mx6sdl_256x32_mmdc_calib;
- debug("4gB density\n");
- } else if (width == 32 && size_mb == 2048) {
- mem = &mt41k512m16ha_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_512x32_mmdc_calib;
- debug("8gB density\n");
- } else if (width == 64 && size_mb == 512) {
- mem = &mt41k64m16jt_125;
- debug("1gB density\n");
- } else if (width == 64 && size_mb == 1024) {
- mem = &mt41k128m16jt_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_128x64_mmdc_calib;
- else
- calib = &mx6sdl_128x64_mmdc_calib;
- debug("2gB density\n");
- } else if (width == 64 && size_mb == 2048) {
- mem = &mt41k256m16ha_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_256x64_mmdc_calib;
- else
- calib = &mx6sdl_256x64_mmdc_calib;
- debug("4gB density\n");
- } else if (width == 64 && size_mb == 4096) {
- switch(board_model) {
- case GW5903:
- /* 8xMT41K256M16 (4GiB) fly-by mirrored 2-chipsels */
- mem = &mt41k256m16ha_125;
- debug("4gB density\n");
- if (!is_cpu_type(MXC_CPU_MX6Q)) {
- calib = &mx6sdl_256x64x2_mmdc_calib;
- sysinfo.ncs = 2;
- sysinfo.cs_density = 18; /* CS0_END=71 */
- sysinfo.cs1_mirror = 1; /* mirror enabled */
- }
- break;
- default:
- mem = &mt41k512m16ha_125;
- if (is_cpu_type(MXC_CPU_MX6Q))
- calib = &mx6dq_512x64_mmdc_calib;
- debug("8gB density\n");
- break;
- }
- }
-
- if (!(mem && calib)) {
- puts("Error: Invalid Calibration/Board Configuration\n");
- printf("MEM : %s\n", mem ? "OKAY" : "NULL");
- printf("CALIB : %s\n", calib ? "OKAY" : "NULL");
- printf("CPUTYPE: %s\n",
- is_cpu_type(MXC_CPU_MX6Q) ? "IMX6Q" : "IMX6DL");
- printf("SIZE_MB: %d\n", size_mb);
- printf("WIDTH : %d\n", width);
- hang();
- }
-
- if (is_cpu_type(MXC_CPU_MX6Q))
- mx6dq_dram_iocfg(width, &mx6dq_ddr_ioregs,
- &mx6dq_grp_ioregs);
- else
- mx6sdl_dram_iocfg(width, &mx6sdl_ddr_ioregs,
- &mx6sdl_grp_ioregs);
- mx6_dram_cfg(&sysinfo, calib, mem);
-}
-
-static void ccgr_init(void)
-{
- struct mxc_ccm_reg *ccm = (struct mxc_ccm_reg *)CCM_BASE_ADDR;
-
- writel(0x00C03F3F, &ccm->CCGR0);
- writel(0x0030FC03, &ccm->CCGR1);
- writel(0x0FFFC000, &ccm->CCGR2);
- writel(0x3FF00000, &ccm->CCGR3);
- writel(0xFFFFF300, &ccm->CCGR4); /* enable NAND/GPMI/BCH clks */
- writel(0x0F0000C3, &ccm->CCGR5);
- writel(0x000003FF, &ccm->CCGR6);
-}
-
-/*
- * called from C runtime startup code (arch/arm/lib/crt0.S:_main)
- * - we have a stack and a place to store GD, both in SRAM
- * - no variable global data is available
- */
-void board_init_f(ulong dummy)
-{
- struct ventana_board_info ventana_info;
- int board_model;
-
- /* setup clock gating */
- ccgr_init();
-
- /* setup AIPS and disable watchdog */
- arch_cpu_init();
-
- /* setup AXI */
- gpr_init();
-
- /* iomux and setup of i2c */
- setup_iomux_uart();
- setup_ventana_i2c();
-
- /* setup GP timer */
- timer_init();
-
- /* UART clocks enabled and gd valid - init serial console */
- preloader_console_init();
-
- /* read/validate EEPROM info to determine board model and SDRAM cfg */
- board_model = read_eeprom(CONFIG_I2C_GSC, &ventana_info);
-
- /* configure model-specific gpio */
- setup_iomux_gpio(board_model, &ventana_info);
-
- /* provide some some default: 32bit 128MB */
- if (GW_UNKNOWN == board_model)
- hang();
-
- /* configure MMDC for SDRAM width/size and per-model calibration */
- spl_dram_init(8 << ventana_info.sdram_width,
- 16 << ventana_info.sdram_size,
- board_model);
-}
-
-void board_boot_order(u32 *spl_boot_list)
-{
- spl_boot_list[0] = spl_boot_device();
- switch (spl_boot_list[0]) {
- case BOOT_DEVICE_NAND:
- spl_boot_list[1] = BOOT_DEVICE_MMC1;
- spl_boot_list[2] = BOOT_DEVICE_UART;
- break;
- case BOOT_DEVICE_MMC1:
- spl_boot_list[1] = BOOT_DEVICE_UART;
- break;
- }
-}
-
-/* called from board_init_r after gd setup if CONFIG_SPL_BOARD_INIT defined */
-/* its our chance to print info about boot device */
-void spl_board_init(void)
-{
- /* determine boot device from SRC_SBMR1 (BOOT_CFG[4:1]) or SRC_GPR9 */
- u32 boot_device = spl_boot_device();
-
- switch (boot_device) {
- case BOOT_DEVICE_MMC1:
- puts("Booting from MMC\n");
- break;
- case BOOT_DEVICE_NAND:
- puts("Booting from NAND\n");
- break;
- case BOOT_DEVICE_SATA:
- puts("Booting from SATA\n");
- break;
- default:
- puts("Unknown boot device\n");
- }
-
- /* PMIC init */
- setup_pmic();
-}
-
-#ifdef CONFIG_SPL_OS_BOOT
-/* return 1 if we wish to boot to uboot vs os (falcon mode) */
-int spl_start_uboot(void)
-{
- unsigned char ret = 1;
-
- debug("%s\n", __func__);
-#ifdef CONFIG_SPL_ENV_SUPPORT
- env_init();
- env_load();
- debug("boot_os=%s\n", env_get("boot_os"));
- if (env_get_yesno("boot_os") == 1)
- ret = 0;
-#else
- /* use i2c-0:0x50:0x00 for falcon boot mode (0=linux, else uboot) */
- i2c_set_bus_num(0);
- gsc_i2c_read(0x50, 0x0, 1, &ret, 1);
-#endif
- if (!ret)
- gsc_boot_wd_disable();
-
- debug("%s booting %s\n", __func__, ret ? "uboot" : "linux");
- return ret;
-}
-#endif
diff --git a/board/gateworks/gw_ventana/ventana_eeprom.h b/board/gateworks/gw_ventana/ventana_eeprom.h
deleted file mode 100644
index d2a16f1a008..00000000000
--- a/board/gateworks/gw_ventana/ventana_eeprom.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2013 Gateworks Corporation
- */
-
-#ifndef _VENTANA_EEPROM_
-#define _VENTANA_EEPROM_
-
-struct ventana_board_info {
- u8 mac0[6]; /* 0x00: MAC1 */
- u8 mac1[6]; /* 0x06: MAC2 */
- u8 res0[12]; /* 0x0C: reserved */
- u32 serial; /* 0x18: Serial Number (read only) */
- u8 res1[4]; /* 0x1C: reserved */
- u8 mfgdate[4]; /* 0x20: MFG date (read only) */
- u8 res2[7]; /* 0x24 */
- /* sdram config */
- u8 sdram_size; /* 0x2B: (16 << n) MB */
- u8 sdram_speed; /* 0x2C: (33.333 * n) MHz */
- u8 sdram_width; /* 0x2D: (8 << n) bit */
- /* cpu config */
- u8 cpu_speed; /* 0x2E: (33.333 * n) MHz */
- u8 cpu_type; /* 0x2F: 7=imx6q, 8=imx6dl */
- u8 model[16]; /* 0x30: model string */
- /* FLASH config */
- u8 nand_flash_size; /* 0x40: (8 << (n-1)) MB */
- u8 spi_flash_size; /* 0x41: (4 << (n-1)) MB */
-
- /* Config1: SoC Peripherals */
- u8 config[8]; /* 0x42: loading options */
-
- u8 res3[4]; /* 0x4A */
-
- u8 chksum[2]; /* 0x4E */
-};
-
-/* config bits */
-enum {
- EECONFIG_ETH0,
- EECONFIG_ETH1,
- EECONFIG_HDMI_OUT,
- EECONFIG_SATA,
- EECONFIG_PCIE,
- EECONFIG_SSI0,
- EECONFIG_SSI1,
- EECONFIG_LCD,
- EECONFIG_LVDS0,
- EECONFIG_LVDS1,
- EECONFIG_USB0,
- EECONFIG_USB1,
- EECONFIG_SD0,
- EECONFIG_SD1,
- EECONFIG_SD2,
- EECONFIG_SD3,
- EECONFIG_UART0,
- EECONFIG_UART1,
- EECONFIG_UART2,
- EECONFIG_UART3,
- EECONFIG_UART4,
- EECONFIG_IPU0,
- EECONFIG_IPU1,
- EECONFIG_FLEXCAN,
- EECONFIG_MIPI_DSI,
- EECONFIG_MIPI_CSI,
- EECONFIG_TZASC0,
- EECONFIG_TZASC1,
- EECONFIG_I2C0,
- EECONFIG_I2C1,
- EECONFIG_I2C2,
- EECONFIG_VPU,
- EECONFIG_CSI0,
- EECONFIG_CSI1,
- EECONFIG_CAAM,
- EECONFIG_MEZZ,
- EECONFIG_RES1,
- EECONFIG_RES2,
- EECONFIG_RES3,
- EECONFIG_RES4,
- EECONFIG_ESPCI0,
- EECONFIG_ESPCI1,
- EECONFIG_ESPCI2,
- EECONFIG_ESPCI3,
- EECONFIG_ESPCI4,
- EECONFIG_ESPCI5,
- EECONFIG_RES5,
- EECONFIG_RES6,
- EECONFIG_GPS,
- EECONFIG_SPIFL0,
- EECONFIG_SPIFL1,
- EECONFIG_GSPBATT,
- EECONFIG_HDMI_IN,
- EECONFIG_VID_OUT,
- EECONFIG_VID_IN,
- EECONFIG_NAND,
- EECONFIG_RES8,
- EECONFIG_RES9,
- EECONFIG_RES10,
- EECONFIG_RES11,
- EECONFIG_RES12,
- EECONFIG_RES13,
- EECONFIG_RES14,
- EECONFIG_RES15,
-};
-
-enum {
- GW54proto, /* original GW5400-A prototype */
- GW51xx,
- GW52xx,
- GW53xx,
- GW54xx,
- GW551x,
- GW552x,
- GW553x,
- GW560x,
- GW5903,
- GW5904,
- GW_UNKNOWN,
- GW_BADCRC,
-};
-
-/* config items */
-struct ventana_eeprom_config {
- const char *name; /* name of item */
- const char *dtalias; /* name of dt node to remove if not set */
- int bit; /* bit within config */
-};
-
-extern struct ventana_eeprom_config econfig[];
-extern struct ventana_board_info ventana_info;
-
-int read_eeprom(int bus, struct ventana_board_info *);
-
-#endif
diff --git a/configs/gwventana_emmc_defconfig b/configs/gwventana_emmc_defconfig
deleted file mode 100644
index eb7614a75a9..00000000000
--- a/configs/gwventana_emmc_defconfig
+++ /dev/null
@@ -1,88 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_GW_VENTANA=y
-CONFIG_CMD_EECONFIG=y
-CONFIG_CMD_GSC=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R_ADDR=0x18000000
-CONFIG_CMD_HDMIDETECT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_FIT=y
-CONFIG_FIT_VERBOSE=y
-CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
-CONFIG_BOOTDELAY=3
-CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_MISC_INIT_R=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_DISPLAY_BOARDINFO_LATE=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_BOARD_INIT=y
-CONFIG_SPL_STACK_R=y
-CONFIG_SPL_DMA_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_SYS_PROMPT="Ventana > "
-CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_SPL_NAND_OFS=0x1100000
-CONFIG_CMD_SPL_WRITE_SIZE=0x20000
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_PCI=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_TIME=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_DM=y
-CONFIG_DWC_AHSATA=y
-CONFIG_SUPPORT_EMMC_RPMB=y
-CONFIG_FSL_ESDHC=y
-CONFIG_MTD_DEVICE=y
-CONFIG_PHYLIB=y
-CONFIG_E1000=y
-CONFIG_MII=y
-CONFIG_PCI=y
-CONFIG_DM_SERIAL=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_KEYBOARD=y
-CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Gateworks"
-CONFIG_USB_GADGET_VENDOR_NUM=0x0525
-CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_USB_ETHER=y
-CONFIG_USB_ETH_CDC=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
-CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/configs/gwventana_gw5904_defconfig b/configs/gwventana_gw5904_defconfig
deleted file mode 100644
index e2408766e2e..00000000000
--- a/configs/gwventana_gw5904_defconfig
+++ /dev/null
@@ -1,92 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_GW_VENTANA=y
-CONFIG_CMD_EECONFIG=y
-CONFIG_CMD_GSC=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R_ADDR=0x18000000
-CONFIG_CMD_HDMIDETECT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_FIT=y
-CONFIG_FIT_VERBOSE=y
-CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
-CONFIG_BOOTDELAY=3
-CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_MISC_INIT_R=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_DISPLAY_BOARDINFO_LATE=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_BOARD_INIT=y
-CONFIG_SPL_STACK_R=y
-CONFIG_SPL_DMA_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_SYS_PROMPT="Ventana > "
-CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_SPL_NAND_OFS=0x1100000
-CONFIG_CMD_SPL_WRITE_SIZE=0x20000
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_PCI=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_TIME=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_IS_IN_MMC=y
-CONFIG_DM=y
-CONFIG_DWC_AHSATA=y
-CONFIG_SUPPORT_EMMC_RPMB=y
-CONFIG_FSL_ESDHC=y
-CONFIG_MTD_DEVICE=y
-CONFIG_PHYLIB=y
-CONFIG_MV88E61XX_SWITCH=y
-CONFIG_MV88E61XX_CPU_PORT=5
-CONFIG_MV88E61XX_PHY_PORTS=0xf
-CONFIG_MV88E61XX_FIXED_PORTS=0x0
-CONFIG_E1000=y
-CONFIG_MII=y
-CONFIG_PCI=y
-CONFIG_DM_SERIAL=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_KEYBOARD=y
-CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Gateworks"
-CONFIG_USB_GADGET_VENDOR_NUM=0x0525
-CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_USB_ETHER=y
-CONFIG_USB_ETH_CDC=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
-CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/configs/gwventana_nand_defconfig b/configs/gwventana_nand_defconfig
deleted file mode 100644
index 83690f52580..00000000000
--- a/configs/gwventana_nand_defconfig
+++ /dev/null
@@ -1,91 +0,0 @@
-CONFIG_ARM=y
-CONFIG_ARCH_MX6=y
-CONFIG_SYS_TEXT_BASE=0x17800000
-CONFIG_SPL_GPIO_SUPPORT=y
-CONFIG_SPL_LIBCOMMON_SUPPORT=y
-CONFIG_SPL_LIBGENERIC_SUPPORT=y
-CONFIG_TARGET_GW_VENTANA=y
-CONFIG_CMD_EECONFIG=y
-CONFIG_CMD_GSC=y
-CONFIG_SPL_MMC_SUPPORT=y
-CONFIG_SPL_SERIAL_SUPPORT=y
-CONFIG_SPL=y
-CONFIG_SPL_STACK_R_ADDR=0x18000000
-CONFIG_CMD_HDMIDETECT=y
-CONFIG_NR_DRAM_BANKS=1
-CONFIG_FIT=y
-CONFIG_FIT_VERBOSE=y
-CONFIG_OF_BOARD_SETUP=y
-CONFIG_SYS_EXTRA_OPTIONS="IMX_CONFIG=arch/arm/mach-imx/spl_sd.cfg"
-CONFIG_BOOTDELAY=3
-CONFIG_SUPPORT_RAW_INITRD=y
-CONFIG_MISC_INIT_R=y
-# CONFIG_DISPLAY_BOARDINFO is not set
-CONFIG_DISPLAY_BOARDINFO_LATE=y
-CONFIG_BOARD_EARLY_INIT_F=y
-CONFIG_SPL_BOARD_INIT=y
-CONFIG_SPL_STACK_R=y
-CONFIG_SPL_DMA_SUPPORT=y
-CONFIG_SPL_I2C_SUPPORT=y
-CONFIG_SPL_NAND_SUPPORT=y
-CONFIG_SPL_OS_BOOT=y
-CONFIG_SPL_POWER_SUPPORT=y
-CONFIG_SPL_WATCHDOG_SUPPORT=y
-CONFIG_HUSH_PARSER=y
-CONFIG_SYS_PROMPT="Ventana > "
-CONFIG_CMD_BOOTZ=y
-CONFIG_CMD_SPL_NAND_OFS=0x1100000
-CONFIG_CMD_SPL_WRITE_SIZE=0x20000
-# CONFIG_CMD_FLASH is not set
-CONFIG_CMD_GPIO=y
-CONFIG_CMD_I2C=y
-CONFIG_CMD_MMC=y
-CONFIG_CMD_NAND_TRIMFFS=y
-CONFIG_CMD_PCI=y
-CONFIG_CMD_USB=y
-CONFIG_CMD_USB_MASS_STORAGE=y
-CONFIG_CMD_DHCP=y
-CONFIG_CMD_MII=y
-CONFIG_CMD_PING=y
-CONFIG_CMD_CACHE=y
-CONFIG_CMD_TIME=y
-CONFIG_CMD_EXT2=y
-CONFIG_CMD_EXT4=y
-CONFIG_CMD_EXT4_WRITE=y
-CONFIG_CMD_FAT=y
-CONFIG_CMD_FS_GENERIC=y
-CONFIG_CMD_MTDPARTS=y
-CONFIG_MTDIDS_DEFAULT="nand0=nand"
-CONFIG_MTDPARTS_DEFAULT="mtdparts=nand:16m(uboot),1m(env),-(rootfs)"
-CONFIG_CMD_UBI=y
-CONFIG_ENV_IS_IN_NAND=y
-CONFIG_DM=y
-CONFIG_DWC_AHSATA=y
-CONFIG_SUPPORT_EMMC_RPMB=y
-CONFIG_FSL_ESDHC=y
-CONFIG_NAND=y
-CONFIG_NAND_MXS=y
-CONFIG_PHYLIB=y
-CONFIG_E1000=y
-CONFIG_MII=y
-CONFIG_PCI=y
-CONFIG_DM_SERIAL=y
-CONFIG_USB=y
-CONFIG_USB_STORAGE=y
-CONFIG_USB_KEYBOARD=y
-CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP=y
-CONFIG_USB_GADGET=y
-CONFIG_USB_GADGET_MANUFACTURER="Gateworks"
-CONFIG_USB_GADGET_VENDOR_NUM=0x0525
-CONFIG_USB_GADGET_PRODUCT_NUM=0xa4a5
-CONFIG_CI_UDC=y
-CONFIG_USB_GADGET_DOWNLOAD=y
-CONFIG_USB_ETHER=y
-CONFIG_USB_ETH_CDC=y
-CONFIG_USB_HOST_ETHER=y
-CONFIG_USB_ETHER_ASIX=y
-CONFIG_USB_ETHER_SMSC95XX=y
-CONFIG_VIDEO=y
-# CONFIG_VIDEO_SW_CURSOR is not set
-CONFIG_OF_LIBFDT=y
-CONFIG_FDT_FIXUP_PARTITIONS=y
diff --git a/include/configs/gw_ventana.h b/include/configs/gw_ventana.h
deleted file mode 100644
index 6cafdc66859..00000000000
--- a/include/configs/gw_ventana.h
+++ /dev/null
@@ -1,355 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * Copyright (C) 2013 Gateworks Corporation
- */
-
-#ifndef __CONFIG_H
-#define __CONFIG_H
-
-/* SPL */
-/* Location in NAND to read U-Boot from */
-#define CONFIG_SYS_NAND_U_BOOT_OFFS (14 * SZ_1M)
-
-/* Falcon Mode */
-#define CONFIG_SYS_SPL_ARGS_ADDR 0x18000000
-
-/* Falcon Mode - NAND support: args at 17MB kernel at 18MB */
-#define CONFIG_SYS_NAND_SPL_KERNEL_OFFS (18 * SZ_1M)
-
-/* Falcon Mode - MMC support: args at 1MB kernel at 2MB */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0x800 /* 1MB */
-#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS (CONFIG_CMD_SPL_WRITE_SIZE / 512)
-#define CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR 0x1000 /* 2MB */
-
-#include "imx6_spl.h" /* common IMX6 SPL configuration */
-#include "mx6_common.h"
-
-#define CONFIG_MACH_TYPE 4520 /* Gateworks Ventana Platform */
-
-/* Serial ATAG */
-#define CONFIG_SERIAL_TAG
-
-/* Size of malloc() pool */
-#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
-
-/* Init Functions */
-
-/* Driver Model */
-#ifndef CONFIG_SPL_BUILD
-#define CONFIG_DM_GPIO
-#define CONFIG_DM_THERMAL
-#endif
-
-/* Thermal */
-#define CONFIG_IMX_THERMAL
-
-/* Serial */
-#define CONFIG_MXC_UART
-#define CONFIG_MXC_UART_BASE UART2_BASE
-
-#ifdef CONFIG_SPI_FLASH
-
-/* SPI */
-#ifdef CONFIG_CMD_SF
- #define CONFIG_SPI_FLASH_MTD
- #define CONFIG_SPI_FLASH_BAR
- #define CONFIG_SF_DEFAULT_BUS 0
- #define CONFIG_SF_DEFAULT_CS 0
- /* GPIO 3-19 (21248) */
- #define CONFIG_SF_DEFAULT_SPEED 30000000
- #define CONFIG_SF_DEFAULT_MODE (SPI_MODE_0)
-#endif
-
-#elif defined(CONFIG_SPL_NAND_SUPPORT)
-/* Enable NAND support */
-#ifdef CONFIG_CMD_NAND
- #define CONFIG_SYS_MAX_NAND_DEVICE 1
- #define CONFIG_SYS_NAND_BASE 0x40000000
- #define CONFIG_SYS_NAND_5_ADDR_CYCLE
- #define CONFIG_SYS_NAND_ONFI_DETECTION
-
- /* DMA stuff, needed for GPMI/MXS NAND support */
-#endif
-
-#endif /* CONFIG_SPI_FLASH */
-
-/* I2C Configs */
-#define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_MXC
-#define CONFIG_SYS_I2C_MXC_I2C1 /* enable I2C bus 1 */
-#define CONFIG_SYS_I2C_MXC_I2C2 /* enable I2C bus 2 */
-#define CONFIG_SYS_I2C_MXC_I2C3 /* enable I2C bus 3 */
-#define CONFIG_SYS_I2C_SPEED 100000
-#define CONFIG_I2C_GSC 0
-#define CONFIG_I2C_EDID
-
-/* MMC Configs */
-#define CONFIG_SYS_FSL_ESDHC_ADDR 0
-
-/* eMMC Configs */
-#define CONFIG_SUPPORT_EMMC_BOOT
-
-/*
- * SATA Configs
- */
-#ifdef CONFIG_CMD_SATA
- #define CONFIG_SYS_SATA_MAX_DEVICE 1
- #define CONFIG_DWC_AHSATA_PORT_ID 0
- #define CONFIG_DWC_AHSATA_BASE_ADDR SATA_ARB_BASE_ADDR
- #define CONFIG_LBA48
-#endif
-
-/*
- * PCI express
- */
-#ifdef CONFIG_CMD_PCI
-#define CONFIG_PCI_SCAN_SHOW
-#define CONFIG_PCI_FIXUP_DEV
-#define CONFIG_PCIE_IMX
-#endif
-
-/*
- * PMIC
- */
-#define CONFIG_POWER
-#define CONFIG_POWER_I2C
-#define CONFIG_POWER_PFUZE100
-#define CONFIG_POWER_PFUZE100_I2C_ADDR 0x08
-#define CONFIG_POWER_LTC3676
-#define CONFIG_POWER_LTC3676_I2C_ADDR 0x3c
-
-/* Various command support */
-#define CONFIG_CMD_UNZIP /* gzwrite */
-
-/* Ethernet support */
-#define CONFIG_FEC_MXC
-#define IMX_FEC_BASE ENET_BASE_ADDR
-#define CONFIG_FEC_XCV_TYPE RGMII
-#define CONFIG_FEC_MXC_PHYADDR 0
-#define CONFIG_ARP_TIMEOUT 200UL
-
-/* USB Configs */
-#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
-#define CONFIG_EHCI_HCD_INIT_AFTER_RESET /* For OTG port */
-#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
-#define CONFIG_MXC_USB_FLAGS 0
-#define CONFIG_USBD_HS
-#define CONFIG_NETCONSOLE
-
-/* Framebuffer and LCD */
-#define CONFIG_VIDEO_IPUV3
-#define CONFIG_VIDEO_LOGO
-#define CONFIG_IMX_HDMI
-#define CONFIG_IMX_VIDEO_SKIP
-#define CONFIG_VIDEO_BMP_LOGO
-#define CONFIG_SPLASH_SCREEN_ALIGN
-#define CONFIG_HIDE_LOGO_VERSION /* Custom config to hide U-boot version */
-
-/* Miscellaneous configurable options */
-#define CONFIG_HWCONFIG
-#define CONFIG_PREBOOT
-
-/* Memory configuration */
-#define CONFIG_SYS_MEMTEST_START 0x10000000
-#define CONFIG_SYS_MEMTEST_END 0x10010000
-#define CONFIG_SYS_MEMTEST_SCRATCH 0x10800000
-
-/* Physical Memory Map */
-#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
-#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
-#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)
-
-/*
- * MTD Command for mtdparts
- */
-
-/* Persistent Environment Config */
-#if defined(CONFIG_ENV_IS_IN_MMC)
- #define CONFIG_SYS_MMC_ENV_DEV 0
- #define CONFIG_SYS_MMC_ENV_PART 1
- #define CONFIG_ENV_OFFSET (709 * SZ_1K)
- #define CONFIG_ENV_SIZE (128 * SZ_1K)
- #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (128 * SZ_1K))
-#elif defined(CONFIG_ENV_IS_IN_NAND)
- #define CONFIG_ENV_OFFSET (16 * SZ_1M)
- #define CONFIG_ENV_SECT_SIZE (128 * SZ_1K)
- #define CONFIG_ENV_SIZE CONFIG_ENV_SECT_SIZE
- #define CONFIG_ENV_OFFSET_REDUND (CONFIG_ENV_OFFSET + (512 * SZ_1K))
- #define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
-#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
- #define CONFIG_ENV_OFFSET (512 * SZ_1K)
- #define CONFIG_ENV_SECT_SIZE (64 * SZ_1K)
- #define CONFIG_ENV_SIZE (8 * SZ_1K)
- #define CONFIG_ENV_SPI_BUS CONFIG_SF_DEFAULT_BUS
- #define CONFIG_ENV_SPI_CS CONFIG_SF_DEFAULT_CS
- #define CONFIG_ENV_SPI_MODE CONFIG_SF_DEFAULT_MODE
- #define CONFIG_ENV_SPI_MAX_HZ CONFIG_SF_DEFAULT_SPEED
-#endif
-
-/* Environment */
-#define CONFIG_IPADDR 192.168.1.1
-#define CONFIG_SERVERIP 192.168.1.146
-
-#define CONFIG_EXTRA_ENV_SETTINGS_COMMON \
- "pcidisable=1\0" \
- "splashpos=m,m\0" \
- "usb_pgood_delay=2000\0" \
- "console=ttymxc1\0" \
- "bootdevs=usb mmc sata flash\0" \
- "hwconfig=_UNKNOWN_\0" \
- "video=\0" \
- \
- "mtdparts=" CONFIG_MTDPARTS_DEFAULT "\0" \
- "mtdids=" CONFIG_MTDIDS_DEFAULT "\0" \
- "disk=0\0" \
- "part=1\0" \
- \
- "fdt_high=0xffffffff\0" \
- "fdt_addr=0x18000000\0" \
- "initrd_high=0xffffffff\0" \
- "fixfdt=" \
- "fdt addr ${fdt_addr}\0" \
- "bootdir=boot\0" \
- "loadfdt=" \
- "if ${fsload} ${fdt_addr} ${bootdir}/${fdt_file}; then " \
- "echo Loaded DTB from ${bootdir}/${fdt_file}; " \
- "run fixfdt; " \
- "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file1}; then " \
- "echo Loaded DTB from ${bootdir}/${fdt_file1}; " \
- "run fixfdt; " \
- "elif ${fsload} ${fdt_addr} ${bootdir}/${fdt_file2}; then " \
- "echo Loaded DTB from ${bootdir}/${fdt_file2}; " \
- "run fixfdt; " \
- "fi\0" \
- \
- "fs=ext4\0" \
- "script=6x_bootscript-ventana\0" \
- "loadscript=" \
- "if ${fsload} ${loadaddr} ${bootdir}/${script}; then " \
- "source ${loadaddr}; " \
- "fi\0" \
- \
- "uimage=uImage\0" \
- "mmc_root=mmcblk0p1\0" \
- "mmc_boot=" \
- "setenv fsload \"${fs}load mmc ${disk}:${part}\"; " \
- "mmc dev ${disk} && mmc rescan && " \
- "setenv dtype mmc; run loadscript; " \
- "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
- "setenv bootargs console=${console},${baudrate} " \
- "root=/dev/${mmc_root} rootfstype=${fs} " \
- "rootwait rw ${video} ${extra}; " \
- "if run loadfdt; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "bootm; " \
- "fi; " \
- "fi\0" \
- \
- "sata_boot=" \
- "setenv fsload \"${fs}load sata ${disk}:${part}\"; " \
- "sata init && " \
- "setenv dtype sata; run loadscript; " \
- "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
- "setenv bootargs console=${console},${baudrate} " \
- "root=/dev/sda1 rootfstype=${fs} " \
- "rootwait rw ${video} ${extra}; " \
- "if run loadfdt; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "bootm; " \
- "fi; " \
- "fi\0" \
- "usb_boot=" \
- "setenv fsload \"${fs}load usb ${disk}:${part}\"; " \
- "usb start && usb dev ${disk} && " \
- "setenv dtype usb; run loadscript; " \
- "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
- "setenv bootargs console=${console},${baudrate} " \
- "root=/dev/sda1 rootfstype=${fs} " \
- "rootwait rw ${video} ${extra}; " \
- "if run loadfdt; then " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "bootm; " \
- "fi; " \
- "fi\0"
-
-#ifdef CONFIG_SPI_FLASH
- #define CONFIG_EXTRA_ENV_SETTINGS \
- CONFIG_EXTRA_ENV_SETTINGS_COMMON \
- "image_os=ventana/openwrt-imx6-imx6q-gw5400-a-squashfs.bin\0" \
- "image_uboot=ventana/u-boot_spi.imx\0" \
- \
- "spi_koffset=0x90000\0" \
- "spi_klen=0x200000\0" \
- \
- "spi_updateuboot=echo Updating uboot from " \
- "${serverip}:${image_uboot}...; " \
- "tftpboot ${loadaddr} ${image_uboot} && " \
- "sf probe && sf erase 0 80000 && " \
- "sf write ${loadaddr} 400 ${filesize}\0" \
- "spi_update=echo Updating OS from ${serverip}:${image_os} " \
- "to ${spi_koffset} ...; " \
- "tftp ${loadaddr} ${image_os} && " \
- "sf probe && " \
- "sf update ${loadaddr} ${spi_koffset} ${filesize}\0" \
- \
- "flash_boot=" \
- "if sf probe && " \
- "sf read ${loadaddr} ${spi_koffset} ${spi_klen}; then " \
- "setenv bootargs console=${console},${baudrate} " \
- "root=/dev/mtdblock3 " \
- "rootfstype=squashfs,jffs2 " \
- "${video} ${extra}; " \
- "bootm; " \
- "fi\0"
-#else
- #define CONFIG_EXTRA_ENV_SETTINGS \
- CONFIG_EXTRA_ENV_SETTINGS_COMMON \
- \
- "image_rootfs=openwrt-imx6-ventana-rootfs.ubi\0" \
- "nand_update=echo Updating NAND from ${serverip}:${image_rootfs}...; " \
- "tftp ${loadaddr} ${image_rootfs} && " \
- "nand erase.part rootfs && " \
- "nand write ${loadaddr} rootfs ${filesize}\0" \
- \
- "flash_boot=" \
- "setenv fsload 'ubifsload'; " \
- "ubi part rootfs; " \
- "if ubi check boot; then " \
- "ubifsmount ubi0:boot; " \
- "setenv root ubi0:rootfs ubi.mtd=2 " \
- "rootfstype=squashfs,ubifs; " \
- "setenv bootdir; " \
- "elif ubi check rootfs; then " \
- "ubifsmount ubi0:rootfs; " \
- "setenv root ubi0:rootfs ubi.mtd=2 " \
- "rootfstype=ubifs; " \
- "fi; " \
- "setenv dtype nand; run loadscript; " \
- "if ${fsload} ${loadaddr} ${bootdir}/${uimage}; then " \
- "setenv bootargs console=${console},${baudrate} " \
- "root=${root} ${video} ${extra}; " \
- "if run loadfdt; then " \
- "ubifsumount; " \
- "bootm ${loadaddr} - ${fdt_addr}; " \
- "else " \
- "ubifsumount; bootm; " \
- "fi; " \
- "fi\0"
-#endif
-
-#define CONFIG_BOOTCOMMAND \
- "for btype in ${bootdevs}; do " \
- "echo; echo Attempting ${btype} boot...; " \
- "if run ${btype}_boot; then; fi; " \
- "done"
-
-#endif /* __CONFIG_H */
--
2.19.1.1215.g8438c0b245-goog