mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
22eb1526d4
Falcon mode is very useful in improving boot speed. A question that Falcon mode asks is "Where do I look for the kernel". With MMC boot media, the correct answer is CONFIG_SYS_MMCSD_RAW_MODE_KERNEL_SECTOR. The scope of this patch is to move this to Kconfig. It is possible for a system to support Falcon mode from NOR but not MMC. In that case, mmc_load_image_raw_os() would not be used. To address this, conditionally compile mmc_load_image_raw_os() when SPL_FALCON_BOOT_MMCSD, instead of SPL_OS_BOOT. Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org> [trini: Move spl_start_uboot to its own guard in spl_mmc.c, rerun migration] Signed-off-by: Tom Rini <trini@konsulko.com>
111 lines
2.9 KiB
C
111 lines
2.9 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* Copyright (C) 2014 Eukréa Electromatique
|
|
* Author: Eric Bénard <eric@eukrea.com>
|
|
*
|
|
* Configuration settings for the Embest RIoTboard
|
|
*
|
|
* based on mx6*sabre*.h which are :
|
|
* Copyright (C) 2012 Freescale Semiconductor, Inc.
|
|
*/
|
|
|
|
#ifndef __RIOTBOARD_CONFIG_H
|
|
#define __RIOTBOARD_CONFIG_H
|
|
|
|
#define CONFIG_MXC_UART_BASE UART2_BASE
|
|
#define CONSOLE_DEV "ttymxc1"
|
|
|
|
#define PHYS_SDRAM_SIZE (1u * 1024 * 1024 * 1024)
|
|
|
|
/* USB Configs */
|
|
#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
|
|
|
|
/* MMC Configs */
|
|
#define CONFIG_SYS_FSL_ESDHC_ADDR 0
|
|
|
|
#define CONFIG_ARP_TIMEOUT 200UL
|
|
|
|
/* 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 organization */
|
|
|
|
#if defined(CONFIG_ENV_IS_IN_MMC)
|
|
/* RiOTboard */
|
|
#define CONFIG_FDTFILE "imx6dl-riotboard.dtb"
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 3
|
|
#elif defined(CONFIG_ENV_IS_IN_SPI_FLASH)
|
|
/* MarSBoard */
|
|
#define CONFIG_FDTFILE "imx6q-marsboard.dtb"
|
|
#define CONFIG_SYS_FSL_USDHC_NUM 2
|
|
#endif
|
|
|
|
/* Framebuffer */
|
|
#define CONFIG_VIDEO_BMP_LOGO
|
|
#define CONFIG_IMX_HDMI
|
|
#define CONFIG_IMX_VIDEO_SKIP
|
|
|
|
#include "mx6_common.h"
|
|
|
|
#ifdef CONFIG_SPL
|
|
#include "imx6_spl.h"
|
|
/* RiOTboard */
|
|
#define CONFIG_SYS_SPL_ARGS_ADDR 0x13000000
|
|
#define CONFIG_SPL_FS_LOAD_KERNEL_NAME "uImage"
|
|
#define CONFIG_SPL_FS_LOAD_ARGS_NAME "imx6dl-riotboard.dtb"
|
|
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTOR 0 /* offset 69KB */
|
|
#define CONFIG_SYS_MMCSD_RAW_MODE_ARGS_SECTORS 0 /* offset 69KB */
|
|
|
|
#endif
|
|
|
|
/* 256M RAM (minimum), 32M uncompressed kernel, 16M compressed kernel, 1M fdt,
|
|
* 1M script, 1M pxe and the ramdisk at the end */
|
|
#define MEM_LAYOUT_ENV_SETTINGS \
|
|
"bootm_size=0x10000000\0" \
|
|
"kernel_addr_r=0x12000000\0" \
|
|
"fdt_addr_r=0x13000000\0" \
|
|
"scriptaddr=0x13100000\0" \
|
|
"pxefile_addr_r=0x13200000\0" \
|
|
"ramdisk_addr_r=0x13300000\0"
|
|
|
|
#define BOOT_TARGET_DEVICES(func) \
|
|
func(MMC, mmc, 0) \
|
|
func(MMC, mmc, 1) \
|
|
func(MMC, mmc, 2) \
|
|
func(USB, usb, 0) \
|
|
func(PXE, pxe, na) \
|
|
func(DHCP, dhcp, na)
|
|
|
|
#include <config_distro_bootcmd.h>
|
|
|
|
#define CONSOLE_STDIN_SETTINGS \
|
|
"stdin=serial\0"
|
|
|
|
#define CONSOLE_STDOUT_SETTINGS \
|
|
"stdout=serial\0" \
|
|
"stderr=serial\0"
|
|
|
|
#define CONSOLE_ENV_SETTINGS \
|
|
CONSOLE_STDIN_SETTINGS \
|
|
CONSOLE_STDOUT_SETTINGS
|
|
|
|
#define CONFIG_EXTRA_ENV_SETTINGS \
|
|
CONSOLE_ENV_SETTINGS \
|
|
MEM_LAYOUT_ENV_SETTINGS \
|
|
"fdtfile=" CONFIG_FDTFILE "\0" \
|
|
"finduuid=part uuid mmc 0:1 uuid\0" \
|
|
BOOTENV
|
|
|
|
#endif /* __RIOTBOARD_CONFIG_H */
|