default y if ARCH_MESON
default y if ARCH_ROCKCHIP
default n
+ imply USE_BOOTCOMMAND
select CMD_BOOTZ if ARM && !ARM64
select CMD_BOOTI if ARM64
- select CMD_DHCP
- select CMD_PXE
+ select CMD_DHCP if NET && CMD_NET
+ select CMD_PXE if NET && CMD_NET
select CMD_EXT2
select CMD_EXT4
select CMD_FAT
select CMD_FS_GENERIC
- select CMD_MII
- select CMD_PING
- select CMD_PART
+ imply CMD_MII if NET
+ select CMD_PING if NET
+ select CMD_PART if PARTITIONS
select HUSH_PARSER
+ select BOOTP_BOOTPATH if NET && CMD_NET
+ select BOOTP_DNS if NET && CMD_NET
+ select BOOTP_GATEWAY if NET && CMD_NET
+ select BOOTP_HOSTNAME if NET && CMD_NET
+ select BOOTP_PXE if NET && CMD_NET
+ select BOOTP_SUBNETMASK if NET && CMD_NET
+ select CMDLINE_EDITING
+ select AUTO_COMPLETE
+ select SYS_LONGHELP
+ select SUPPORT_RAW_INITRD
+ select ENV_VARS_UBOOT_CONFIG
help
Select this to enable various options and commands which are suitable
for building u-boot for booting general purpose Linux distributions.
+config ENV_VARS_UBOOT_CONFIG
+ bool "Add arch, board, vendor and soc variables to default environment"
+ help
+ Define this in order to add variables describing the
+ U-Boot build configuration to the default environment.
+ These will be named arch, cpu, board, vendor, and soc.
+ Enabling this option will cause the following to be defined:
+ - CONFIG_SYS_ARCH
+ - CONFIG_SYS_CPU
+ - CONFIG_SYS_BOARD
+ - CONFIG_SYS_VENDOR
+ - CONFIG_SYS_SOC
+
+config SYS_BOOT_GET_CMDLINE
+ bool "Enable kernel command line setup"
+ help
+ Enables allocating and saving kernel cmdline in space between
+ "bootm_low" and "bootm_low" + BOOTMAPSZ.
+
+config SYS_BOOT_GET_KBD
+ bool "Enable kernel board information setup"
+ help
+ Enables allocating and saving a kernel copy of the bd_info in
+ space between "bootm_low" and "bootm_low" + BOOTMAPSZ.
+
config SYS_MALLOC_F
bool "Enable malloc() pool before relocation"
default y if DM
new boards should not use this option.
config SYS_TEXT_BASE
- depends on ARC || X86 || ARCH_UNIPHIER || ARCH_ZYNQMP || \
- (M68K && !TARGET_ASTRO_MCF5373L) || MICROBLAZE || MIPS || \
- ARCH_ZYNQ || ARCH_KEYSTONE || ARCH_OMAP2PLUS
+ depends on !NIOS2 && !XTENSA
depends on !EFI_APP
+ default 0x80800000 if ARCH_OMAP2PLUS
hex "Text Base"
help
- TODO: Move CONFIG_SYS_TEXT_BASE for all the architecture
+ The address in memory that U-Boot will be running from, initially.
- default 0x80800000 if ARCH_OMAP2PLUS
config SYS_CLK_FREQ