mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-08-02 00:03:45 +09:00
58cbf2eff5
This reverts commit 03a673cf49 ("dh_imx6: Switch to full DM-aware").
According to discussion [1], the patch is known to break the dh_imx6
board, however it made it upstream just before 2021.01-rc4, likely by
mistake. Revert this patch to put the board back into working order.
Also note that this board has no DM SPL support due to OCRAM size
limitations, but that is fine, as SPL DM support is optional.
[1] https://lists.denx.de/pipermail/u-boot/2020-June/417986.html
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Andreas Geisreiter <ageisreiter@dh-electronics.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Ludwig Zenz <lzenz@dh-electronics.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Tom Rini <trini@konsulko.com>
135 lines
3.1 KiB
C
135 lines
3.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* DHCOM DH-iMX6 PDK board configuration
|
|
*
|
|
* Copyright (C) 2017 Marek Vasut <marex@denx.de>
|
|
*/
|
|
|
|
#ifndef __DH_IMX6_CONFIG_H
|
|
#define __DH_IMX6_CONFIG_H
|
|
|
|
#include <asm/arch/imx-regs.h>
|
|
|
|
#include "mx6_common.h"
|
|
|
|
/*
|
|
* SPI NOR layout:
|
|
* 0x00_0000-0x00_ffff ... U-Boot SPL
|
|
* 0x01_0000-0x0f_ffff ... U-Boot
|
|
* 0x10_0000-0x10_ffff ... U-Boot env #1
|
|
* 0x11_0000-0x11_ffff ... U-Boot env #2
|
|
* 0x12_0000-0x1f_ffff ... UNUSED
|
|
*/
|
|
|
|
/* SPL */
|
|
#include "imx6_spl.h" /* common IMX6 SPL configuration */
|
|
#define CONFIG_SPL_TARGET "u-boot-with-spl.imx"
|
|
|
|
/* Miscellaneous configurable options */
|
|
|
|
#define CONFIG_CMDLINE_TAG
|
|
#define CONFIG_SETUP_MEMORY_TAGS
|
|
#define CONFIG_INITRD_TAG
|
|
#define CONFIG_REVISION_TAG
|
|
|
|
/* Size of malloc() pool */
|
|
#define CONFIG_SYS_MALLOC_LEN (4 * SZ_1M)
|
|
|
|
/* Bootcounter */
|
|
#define CONFIG_SYS_BOOTCOUNT_BE
|
|
|
|
/* FEC ethernet */
|
|
#define IMX_FEC_BASE ENET_BASE_ADDR
|
|
#define CONFIG_FEC_XCV_TYPE RMII
|
|
#define CONFIG_ETHPRIME "FEC"
|
|
#define CONFIG_FEC_MXC_PHYADDR 0
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 3
|
|
|
|
/* SATA Configs */
|
|
#define CONFIG_LBA48
|
|
|
|
/* SPI Flash Configs */
|
|
#if defined(CONFIG_SPL_BUILD)
|
|
#undef CONFIG_DM_SPI
|
|
#undef CONFIG_DM_SPI_FLASH
|
|
#endif
|
|
|
|
/* UART */
|
|
#define CONFIG_MXC_UART_BASE UART1_BASE
|
|
|
|
/* USB Configs */
|
|
#ifdef CONFIG_CMD_USB
|
|
#define CONFIG_EHCI_HCD_INIT_AFTER_RESET
|
|
#define CONFIG_USB_HOST_ETHER
|
|
#define CONFIG_USB_ETHER_ASIX
|
|
#define CONFIG_MXC_USB_PORTSC (PORT_PTS_UTMI | PORT_PTS_PTW)
|
|
#define CONFIG_MXC_USB_FLAGS 0
|
|
#define CONFIG_USB_MAX_CONTROLLER_COUNT 2 /* Enabled USB controller number */
|
|
|
|
/* USB Gadget (DFU, UMS) */
|
|
#if defined(CONFIG_CMD_DFU) || defined(CONFIG_CMD_USB_MASS_STORAGE)
|
|
#define CONFIG_SYS_DFU_DATA_BUF_SIZE (16 * 1024 * 1024)
|
|
#define DFU_DEFAULT_POLL_TIMEOUT 300
|
|
|
|
/* USB IDs */
|
|
#define CONFIG_G_DNL_UMS_VENDOR_NUM 0x0525
|
|
#define CONFIG_G_DNL_UMS_PRODUCT_NUM 0xA4A5
|
|
#endif
|
|
#endif
|
|
|
|
/* Watchdog */
|
|
#if defined(CONFIG_SPL_BUILD)
|
|
#undef CONFIG_WDT
|
|
#undef CONFIG_WATCHDOG
|
|
#define CONFIG_HW_WATCHDOG
|
|
#endif
|
|
|
|
#define CONFIG_LOADADDR 0x12000000
|
|
#define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
|
|
|
|
#ifndef CONFIG_SPL_BUILD
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
"console=ttymxc0,115200\0" \
|
|
"fdt_addr=0x18000000\0" \
|
|
"fdt_high=0xffffffff\0" \
|
|
"initrd_high=0xffffffff\0" \
|
|
"kernel_addr_r=0x10008000\0" \
|
|
"fdt_addr_r=0x13000000\0" \
|
|
"ramdisk_addr_r=0x18000000\0" \
|
|
"scriptaddr=0x14000000\0" \
|
|
"fdtfile=imx6q-dhcom-pdk2.dtb\0"\
|
|
BOOTENV
|
|
|
|
#define CONFIG_BOOTCOMMAND "run distro_bootcmd"
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0) \
|
|
func(MMC, mmc, 2) \
|
|
func(USB, usb, 1) \
|
|
func(SATA, sata, 0) \
|
|
func(DHCP, dhcp, na)
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
#endif
|
|
|
|
/* 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)
|
|
|
|
/* Environment */
|
|
|
|
#endif /* __DH_IMX6_CONFIG_H */
|