leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

arm64: ls1046ardb: Add distro boot support

Browse Source 
Tested on ls1046ardb with automatically boot Ubuntu from SD card or
USB disk, if it fails to detect external storage disk, fall back to
qspi boot.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Signed-off-by: Gong Qianyu <Qianyu.Gong@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
This commit is contained in:
Qianyu Gong 2017-06-15 11:10:09 +08:00 committed by York Sun
parent b171cd9f96
commit 8de227ee0b
5 changed files with 41 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
configs/ls1046ardb_qspi_defconfig
View File

@ -36,3 +36,4 @@ CONFIG_DM_SPI=y
CONFIG_FSL_QSPI=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_DISTRO_DEFAULTS=y

1
configs/ls1046ardb_sdcard_defconfig
View File

@ -42,3 +42,4 @@ CONFIG_DM_SPI=y
CONFIG_FSL_QSPI=y
CONFIG_USB=y
CONFIG_DM_USB=y
CONFIG_DISTRO_DEFAULTS=y

42
include/configs/ls1046a_common.h
View File

@ -201,20 +201,54 @@
#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
#ifndef SPL_NO_MISC
/* Initial environment variables */
#define CONFIG_EXTRA_ENV_SETTINGS \
"hwconfig=fsl_ddr:bank_intlv=auto\0" \
"loadaddr=0x80100000\0" \
"ramdisk_addr=0x800000\0" \
"ramdisk_size=0x2000000\0" \
"fdt_high=0xffffffffffffffff\0" \
"initrd_high=0xffffffffffffffff\0" \
"fdt_addr=0x64f00000\0" \
"kernel_addr=0x65000000\0" \
"scriptaddr=0x80000000\0" \
"fdtheader_addr_r=0x80100000\0" \
"kernelheader_addr_r=0x80200000\0" \
"load_addr=0xa0000000\0" \
"fdt_addr_r=0x90000000\0" \
"ramdisk_addr_r=0xa0000000\0" \
"kernel_start=0x1000000\0" \
"kernel_load=0xa0000000\0" \
"kernel_size=0x2800000\0" \
"console=ttyS0,115200\0" \
MTDPARTS_DEFAULT "\0"
MTDPARTS_DEFAULT "\0" \
BOOTENV \
"boot_scripts=ls1046ardb_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_arm64.itb; " \
"bootm $load_addr#ls1046ardb\0" \
"qspi_bootcmd=echo Trying load from qspi..;" \
"sf probe && sf read $load_addr " \
"$kernel_start $kernel_size && bootm $load_addr#$board\0"
#define CONFIG_BOOTARGS "console=ttyS0,115200 root=/dev/ram0 " \
"earlycon=uart8250,mmio,0x21c0500 " \
@ -228,10 +262,6 @@
#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
#define CONFIG_SYS_LONGHELP
#ifndef SPL_NO_MISC
#define CONFIG_CMDLINE_EDITING 1
#endif
#define CONFIG_AUTO_COMPLETE
#define CONFIG_SYS_MAXARGS 64 /* max command args */

1
include/configs/ls1046aqds.h
View File

@ -461,6 +461,7 @@ unsigned long get_board_ddr_clk(void);
#define CONFIG_CMDLINE_TAG
#undef CONFIG_BOOTCOMMAND
#if defined(CONFIG_QSPI_BOOT) || defined(CONFIG_SD_BOOT_QSPI)
#define CONFIG_BOOTCOMMAND "sf probe && sf read $kernel_load " \
"e0000 f00000 && bootm $kernel_load"

6
include/configs/ls1046ardb.h
View File

@ -240,10 +240,8 @@
#endif
#ifndef SPL_NO_MISC
#define CONFIG_BOOTCOMMAND "sf probe 0:0;sf read $kernel_load" \
"$kernel_start $kernel_size;" \
"bootm $kernel_load"
#undef CONFIG_BOOTCOMMAND
#define CONFIG_BOOTCOMMAND "run distro_bootcmd;run qspi_bootcmd"
#define MTDPARTS_DEFAULT "mtdparts=1550000.quadspi:1m(rcw)," \
"15m(u-boot),48m(kernel.itb);" \
"7e800000.flash:16m(nand_uboot)," \