"${kernel_addr_r} efi/boot/"BOOTEFI_NAME"; " \
"if fdt addr ${fdt_addr_r}; then " \
"bootefi ${kernel_addr_r} ${fdt_addr_r};" \
- "else" \
+ "else " \
"bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
"fi\0" \
\
BOOT_TARGET_DEVICES_references_SATA_without_CONFIG_CMD_SATA
#endif
-#ifdef CONFIG_CMD_SCSI
+#ifdef CONFIG_SCSI
#define BOOTENV_RUN_SCSI_INIT "run scsi_init; "
#define BOOTENV_SET_SCSI_NEED_INIT "setenv scsi_need_init; "
#define BOOTENV_SHARED_SCSI \
#define BOOTENV_SET_SCSI_NEED_INIT
#define BOOTENV_SHARED_SCSI
#define BOOTENV_DEV_SCSI \
- BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_CMD_SCSI
+ BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
#define BOOTENV_DEV_NAME_SCSI \
- BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_CMD_SCSI
+ BOOT_TARGET_DEVICES_references_SCSI_without_CONFIG_SCSI
#endif
#ifdef CONFIG_CMD_IDE
#endif
#if defined(CONFIG_CMD_DHCP)
+#if defined(CONFIG_EFI_LOADER)
+#if defined(CONFIG_ARM64)
+#define BOOTENV_EFI_PXE_ARCH "0xb"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00011:UNDI:003000"
+#elif defined(CONFIG_ARM)
+#define BOOTENV_EFI_PXE_ARCH "0xa"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00010:UNDI:003000"
+#elif defined(CONFIG_X86)
+/* Always assume we're running 64bit */
+#define BOOTENV_EFI_PXE_ARCH "0x7"
+#define BOOTENV_EFI_PXE_VCI "PXEClient:Arch:00007:UNDI:003000"
+#else
+#error Please specify an EFI client identifier
+#endif
+
+/*
+ * Ask the dhcp server for an EFI binary. If we get one, check for a
+ * device tree in the same folder. Then boot everything. If the file was
+ * not an EFI binary, we just return from the bootefi command and continue.
+ */
+#define BOOTENV_EFI_RUN_DHCP \
+ "setenv efi_fdtfile ${fdtfile}; " \
+ BOOTENV_EFI_SET_FDTFILE_FALLBACK \
+ "setenv efi_old_vci ${bootp_vci};" \
+ "setenv efi_old_arch ${bootp_arch};" \
+ "setenv bootp_vci " BOOTENV_EFI_PXE_VCI ";" \
+ "setenv bootp_arch " BOOTENV_EFI_PXE_ARCH ";" \
+ "if dhcp ${kernel_addr_r}; then " \
+ "tftpboot ${fdt_addr_r} dtb/${efi_fdtfile};" \
+ "if fdt addr ${fdt_addr_r}; then " \
+ "bootefi ${kernel_addr_r} ${fdt_addr_r}; " \
+ "else " \
+ "bootefi ${kernel_addr_r} ${fdtcontroladdr};" \
+ "fi;" \
+ "fi;" \
+ "setenv bootp_vci ${efi_old_vci};" \
+ "setenv bootp_arch ${efi_old_arch};" \
+ "setenv efi_fdtfile;" \
+ "setenv efi_old_arch;" \
+ "setenv efi_old_vci;"
+#else
+#define BOOTENV_EFI_RUN_DHCP
+#endif
#define BOOTENV_DEV_DHCP(devtypeu, devtypel, instance) \
"bootcmd_dhcp=" \
BOOTENV_RUN_NET_USB_START \
BOOTENV_RUN_NET_PCI_ENUM \
"if dhcp ${scriptaddr} ${boot_script_dhcp}; then " \
"source ${scriptaddr}; " \
- "fi\0"
+ "fi;" \
+ BOOTENV_EFI_RUN_DHCP \
+ "\0"
#define BOOTENV_DEV_NAME_DHCP(devtypeu, devtypel, instance) \
"dhcp "
#else