arm: ls1021atwr: Add distro boot support
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>
diff --git a/include/configs/ls1021atwr.h b/include/configs/ls1021atwr.h
index b9e5cdb..e46324b 100644
--- a/include/configs/ls1021atwr.h
+++ b/include/configs/ls1021atwr.h
@@ -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
*/