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arm64: ls1012ardb: Add distro boot support

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Include common config_distro_defaults.h and config_distro_bootcmd.h
for u-boot enviroments to support automatical distro boot which
scan boot.scr from external storage devices(e.g. SD and USB)
and execute autoboot script.

Signed-off-by: Bhaskar Upadhaya <Bhaskar.Upadhaya@nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Rajesh Bhagat 2017-11-30 16:44:38 +05:30 committed by York Sun
parent 44cdb5b6a1
commit a81357a264
3 changed files with 53 additions and 1 deletions
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1
configs/ls1012ardb_qspi_defconfig
View file

@ -50,3 +50,4 @@ CONFIG_DM_USB=y
CONFIG_USB_XHCI_HCD=y
CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_DISTRO_DEFAULTS=y

10
include/configs/ls1012a_common.h
View file

@ -87,6 +87,14 @@
#define CONFIG_HWCONFIG
#define HWCONFIG_BUFFER_SIZE 128
#include <config_distro_defaults.h>
#ifndef CONFIG_SPL_BUILD
#define BOOT_TARGET_DEVICES(func) \
func(MMC, mmc, 0) \
func(USB, usb, 0)
#include <config_distro_bootcmd.h>
#endif
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
"verify=no\0" \
@ -98,6 +106,7 @@
"kernel_load=0xa0000000\0" \
"kernel_size=0x2800000\0" \
#undef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND "sf probe 0:0; sf read $kernel_load "\
"$kernel_start $kernel_size && "\
"bootm $kernel_load"
@ -105,7 +114,6 @@
/* Monitor Command Prompt */
#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
#define CONFIG_SYS_LONGHELP
#define CONFIG_CMDLINE_EDITING 1
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_MAXARGS 64 /* max command args */

43
include/configs/ls1012ardb.h
View file

@ -58,6 +58,49 @@
#define CONFIG_SYS_MEMTEST_START 0x80000000
#define CONFIG_SYS_MEMTEST_END 0x9fffffff
#undef CONFIG_EXTRA_ENV_SETTINGS
#define CONFIG_EXTRA_ENV_SETTINGS \
"verify=no\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"fdt_addr=0x00f00000\0" \
"kernel_addr=0x01000000\0" \
"scriptaddr=0x80000000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"kernel_addr_r=0x81000000\0" \
"fdt_addr_r=0x90000000\0" \
"load_addr=0xa0000000\0" \
"kernel_size=0x2800000\0" \
"console=ttyS0,115200\0" \
BOOTENV \
"boot_scripts=ls1012ardb_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" \
"scan_dev_for_boot=" \
"echo Scanning ${devtype} " \
"${devnum}:${distro_bootpart}...; " \
"for prefix in ${boot_prefixes}; do " \
"run scan_dev_for_scripts; " \
"done;" \
"\0" \
"installer=load mmc 0:2 $load_addr " \
"/flex_installer_arm64.itb; " \
"bootm $load_addr#$board\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
"$kernel_addr $kernel_size && bootm $load_addr#$board\0"
#undef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd"
#include <asm/fsl_secure_boot.h>