Add commands that scans for the FreeBSD loader and run it if found. FreeBSD has two loader: ubldr which is an ELF binary and ubldr.bin which is a PIE binary.
Signed-off-by: Emmanuel Vadot manu@bidouilliste.com --- include/config_distro_bootcmd.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+)
diff --git a/include/config_distro_bootcmd.h b/include/config_distro_bootcmd.h index 9ecaf38a33..0f5d38534a 100644 --- a/include/config_distro_bootcmd.h +++ b/include/config_distro_bootcmd.h @@ -153,6 +153,36 @@ #define SCAN_DEV_FOR_EFI #endif
+#ifdef CONFIG_FREEBSD +#define BOOTENV_SHARED_FREEBSD \ + "boot_freebsd_binary=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${kernel_addr_r} ubldr.bin; " \ + "go ${kernel_addr_r}\0" \ + \ + "boot_freebsd_elf=" \ + "load ${devtype} ${devnum}:${distro_bootpart} " \ + "${kernel_addr_r} ubldr; " \ + "bootelf ${kernel_addr_r}\0" \ + \ + "scan_dev_for_freebsd=" \ + "if test -e ${devtype} ${devnum}:${distro_bootpart} " \ + "ubldr.bin; then " \ + "echo Found FreeBSD U-Boot Loader (bin);" \ + "run boot_freebsd_binary; " \ + "echo FREEBSD FAILED: continuing...; " \ + "elif test -e ${devtype} ${devnum}:${distro_bootpart} " \ + "ubldr; then " \ + "echo Found FreeBSD U-Boot Loader (elf);" \ + "run boot_freebsd_elf; " \ + "echo FREEBSD FAILED: continuing...; " \ + "fi;\0" +#define SCAN_DEV_FOR_FREEBSD "run scan_dev_for_freebsd;" +#else +#define BOOTENV_SHARED_FREEBSD +#define SCAN_DEV_FOR_FREEBSD +#endif + #ifdef CONFIG_CMD_SATA #define BOOTENV_SHARED_SATA BOOTENV_SHARED_BLKDEV(sata) #define BOOTENV_DEV_SATA BOOTENV_DEV_BLKDEV @@ -326,6 +356,7 @@ BOOTENV_SHARED_IDE \ BOOTENV_SHARED_UBIFS \ BOOTENV_SHARED_EFI \ + BOOTENV_SHARED_FREEBSD \ "boot_prefixes=/ /boot/\0" \ "boot_scripts=boot.scr.uimg boot.scr\0" \ "boot_script_dhcp=boot.scr.uimg\0" \ @@ -369,6 +400,7 @@ "run scan_dev_for_scripts; " \ "done;" \ SCAN_DEV_FOR_EFI \ + SCAN_DEV_FOR_FREEBSD \ "\0" \ \ "scan_dev_for_boot_part=" \