128 lines
4.2 KiB
C
128 lines
4.2 KiB
C
/*
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* GE B1x5v2
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*
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* Copyright 2018-2020 GE Inc.
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* Copyright 2018-2020 Collabora Ltd.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __GE_B1X5V2_CONFIG_H
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#define __GE_B1X5V2_CONFIG_H
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#include "mx6_common.h"
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#include "imx6_spl.h"
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#define CONFIG_SPL_TARGET "u-boot-with-spl.imx"
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/* Size of malloc() pool */
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#define CONFIG_SYS_MALLOC_LEN (10 * SZ_1M)
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/* PWM */
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#define CONFIG_IMX6_PWM_PER_CLK 66000000
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/* UART */
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#define CONFIG_MXC_UART_BASE UART3_BASE
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#if CONFIG_MXC_UART_BASE == UART2_BASE
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/* UART2 requires CONFIG_DEBUG_UART_BASE=0x21e8000 */
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#define CONSOLE_DEVICE "ttymxc1" /* System on Module debug connector */
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#else
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/* UART3 requires CONFIG_DEBUG_UART_BASE=0x21ec000 */
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#define CONSOLE_DEVICE "ttymxc2" /* Base board debug connector */
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#endif
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/* USB */
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#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
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#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
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#define CONFIG_MXC_USB_FLAGS 0
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#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
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#define CONFIG_USBD_HS
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/* Video */
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#define CONFIG_HIDE_LOGO_VERSION
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#define CONFIG_IMX_VIDEO_SKIP
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/* Memory */
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#define PHYS_SDRAM MMDC0_ARB_BASE_ADDR
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#define CONFIG_SYS_SDRAM_BASE PHYS_SDRAM
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#define CONFIG_SYS_INIT_RAM_ADDR IRAM_BASE_ADDR
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#define CONFIG_SYS_INIT_RAM_SIZE IRAM_SIZE
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#define CONFIG_SYS_INIT_SP_OFFSET \
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(CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
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#define CONFIG_SYS_INIT_SP_ADDR \
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(CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
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/* Command definition */
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#define CONFIG_EXTRA_ENV_SETTINGS \
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"image=/boot/fitImage\0" \
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"fdt_addr_r=0x18000000\0" \
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"splash_addr_r=0x20000000\0" \
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"mmcdev=2\0" \
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"mmcpart=1\0" \
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"console=console="CONSOLE_DEVICE",115200\0" \
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"quiet=quiet loglevel=0\0" \
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"rootdev=/dev/mmcblk1p\0" \
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"setargs=setenv bootargs ${console} ${quiet} ${fsckforcerepair} " \
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"bootcause=${bootcause} vt.global_cursor_default=0 vt.cur_default=1 " \
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"root=${rootdev}${mmcpart} video=HDMI-A-1:${resolution} rootwait ro\0" \
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"loadimage=load mmc ${mmcdev}:${mmcpart} ${loadaddr} ${image}\0" \
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"showsplashscreen=load mmc ${mmcdev}:${mmcpart} ${splash_addr_r} /boot/splashscreen-${resolution}.bmp; " \
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"bmp display ${splash_addr_r};\0" \
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"setconfidx=" \
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"if test \"${devicetype}\" = \"B105v2\"; then " \
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"setenv confidx 1; " \
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"elif test \"${devicetype}\" = \"B125v2\"; then " \
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"setenv confidx 2; " \
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"elif test \"${devicetype}\" = \"B155v2\"; then " \
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"setenv confidx 3; " \
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"elif test \"${devicetype}\" = \"B105Pv2\"; then " \
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"setenv confidx 4; " \
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"elif test \"${devicetype}\" = \"B125Pv2\"; then " \
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"setenv confidx 5; " \
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"fi;\0" \
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"set_default_type=setenv devicetype B155v2; setenv resolution 1366x768;" \
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"setenv fdtfile imx6dl-b155v2.dtb; run setconfidx;\0" \
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"checkconfidx=env exists confidx || run set_default_type;\0" \
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"checkfsckforcerepair=" \
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"if test \"${bootcount}\" > \"3\" ; then " \
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"setenv fsckforcerepair fsck.repair=1; " \
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"fi;\0" \
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"helix=run setconfidx; run checkconfidx; run checkfsckforcerepair; run setargs; " \
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"regulator dev LED_VCC; regulator enable; " \
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"regulator dev 5V0_AUDIO; regulator enable; " \
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"bootm ${loadaddr}#conf@${confidx};\0" \
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"failbootcmd=" \
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"echo reached failbootcmd;" \
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"cls; setcurs 5 4; " \
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"lcdputs \"Monitor failed to start. Try again, or contact GE Service for support.\"; " \
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"bootcount reset; \0" \
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"hasfirstboot=" \
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"load mmc ${mmcdev}:${mmcpart} ${loadaddr} " \
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"/boot/bootcause/firstboot;\0" \
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"swappartitions=" \
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"setexpr mmcpart 3 - ${mmcpart};\0" \
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"doboot=" \
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"echo Booting from mmc:${mmcdev}:${mmcpart} ...; " \
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"run helix;\0" \
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"altbootcmd=" \
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"setenv mmcpart 1; run hasfirstboot || setenv mmcpart 2; " \
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"run hasfirstboot || setenv mmcpart 0; " \
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"if test ${mmcpart} != 0; then " \
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"setenv bootcause REVERT; " \
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"run swappartitions loadimage doboot; " \
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"fi; " \
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"run failbootcmd\0" \
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"tryboot=" \
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"setenv mmcpart 1; run hasfirstboot || setenv mmcpart 2; " \
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"run loadimage || run swappartitions && run loadimage || " \
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"setenv mmcpart 0 && echo MISSING IMAGE;" \
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"run showsplashscreen; sleep 1; " \
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"run doboot; run failbootcmd;\0" \
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#define CONFIG_BOOTCOMMAND "run tryboot;"
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#endif /* __GE_B1X5V2_CONFIG_H */
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