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arm: ls1021atwr: Add distro boot support

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This patch includes common config_distro_defaults.h and
config_distro_bootcmd.h for u-boot enviroments to support distro boot
which automatically scan boot.scr from storage devices(e.g.
SD/USB/SATA/SCSI disk) and execute autoboot script on LS1021ATWR board.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Alison Wang <alison.wang@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Alison Wang 2017-05-26 15:46:15 +08:00 committed by York Sun
parent f19955a014
commit a65d740821
4 changed files with 81 additions and 3 deletions
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1
configs/ls1021atwr_nor_defconfig
View File

@ -45,3 +45,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_DISTRO_DEFAULTS=y

1
configs/ls1021atwr_sdcard_ifc_defconfig
View File

@ -57,3 +57,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_DISTRO_DEFAULTS=y

1
configs/ls1021atwr_sdcard_qspi_defconfig
View File

@ -64,3 +64,4 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_VIDEO_FSL_DCU_FB=y
# CONFIG_VIDEO_SW_CURSOR is not set
CONFIG_DISTRO_DEFAULTS=y

81
include/configs/ls1021atwr.h
View File

@ -355,7 +355,6 @@
#endif
#define CONFIG_CMDLINE_TAG
#define CONFIG_CMDLINE_EDITING
#define CONFIG_PEN_ADDR_BIG_ENDIAN
#define CONFIG_LAYERSCAPE_NS_ACCESS
@ -367,19 +366,95 @@
#define CONFIG_FSL_DEVICE_DISABLE
#include <config_distro_defaults.h>
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0)
#include <config_distro_bootcmd.h>
#ifdef CONFIG_LPUART
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=root=/dev/ram0 rw console=ttyLP0,115200\0" \
"initrd_high=0xffffffff\0" \
"fdt_high=0xffffffff\0"
"fdt_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x65000000\0" \
"scriptaddr=0x80000000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x81000000\0" \
"fdt_addr_r=0x90000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
BOOTENV \
"boot_scripts=ls1021atwr_boot.scr\0" \
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} devplist; " \
"env exists devplist || setenv devplist 1; " \
"for distro_bootpart in ${devplist}; do " \
"if fstype ${devtype} " \
"${devnum}:${distro_bootpart} " \
"bootfstype; then " \
"run scan_dev_for_boot; " \
"fi; " \
"done\0" \
"installer=load mmc 0:2 $load_addr " \
"/flex_installer_arm32.itb; " \
"bootm $load_addr#ls1021atwr\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
"$kernel_addr $kernel_size && bootm $load_addr#$board\0" \
"nor_bootcmd=echo Trying load from nor..;" \
"cp.b $kernel_addr $load_addr " \
"$kernel_size && bootm $load_addr#$board\0"
#else
#define CONFIG_EXTRA_ENV_SETTINGS \
"bootargs=root=/dev/ram0 rw console=ttyS0,115200\0" \
"initrd_high=0xffffffff\0" \
"fdt_high=0xffffffff\0"
"fdt_high=0xffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x65000000\0" \
"scriptaddr=0x80000000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x81000000\0" \
"fdt_addr_r=0x90000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
BOOTENV \
"boot_scripts=ls1021atwr_boot.scr\0" \
"scan_dev_for_boot_part=" \
"part list ${devtype} ${devnum} devplist; " \
"env exists devplist || setenv devplist 1; " \
"for distro_bootpart in ${devplist}; do " \
"if fstype ${devtype} " \
"${devnum}:${distro_bootpart} " \
"bootfstype; then " \
"run scan_dev_for_boot; " \
"fi; " \
"done\0" \
"installer=load mmc 0:2 $load_addr " \
"/flex_installer_arm32.itb; " \
"bootm $load_addr#ls1021atwr\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
"$kernel_addr $kernel_size && bootm $load_addr#$board\0" \
"nor_bootcmd=echo Trying load from nor..;" \
"cp.b $kernel_addr $load_addr " \
"$kernel_size && bootm $load_addr#$board\0"
#endif
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd"
#else
#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run nor_bootcmd"
#endif
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0"
/*
* Miscellaneous configurable options
*/