diff options
| -rw-r--r-- | common/spl/Kconfig | 19 | ||||
| -rw-r--r-- | scripts/Makefile.spl | 9 | ||||
| -rw-r--r-- | scripts/config_whitelist.txt | 2 |
3 files changed, 27 insertions, 3 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 64f9e1f..3342c04 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -18,6 +18,16 @@ config SPL if SPL +config SPL_LDSCRIPT + string "Linker script for the SPL stage" + default "arch/$(ARCH)/cpu/u-boot-spl.lds" + depends on SPL + help + The SPL stage will usually require a different linker-script + (as it runs from a different memory region) than the regular + U-Boot stage. Set this to the path of the linker-script to + be used for SPL. + config SPL_BOARD_INIT bool "Call board-specific initialization in SPL" help @@ -707,6 +717,15 @@ config TPL if TPL +config TPL_LDSCRIPT + string "Linker script for the TPL stage" + depends on TPL + help + The TPL stage will usually require a different linker-script + (as it runs from a different memory region) than the regular + U-Boot stage. Set this to the path of the linker-script to + be used for TPL. + config TPL_BOOTROM_SUPPORT bool "Support returning to the BOOTROM (from TPL)" help diff --git a/scripts/Makefile.spl b/scripts/Makefile.spl index 4a9a58f..167b2d9 100644 --- a/scripts/Makefile.spl +++ b/scripts/Makefile.spl @@ -103,9 +103,16 @@ u-boot-spl-platdata := $(obj)/dts/dt-platdata.o endif # Linker Script -ifdef CONFIG_$(SPL_TPL_)LDSCRIPT +# First test whether there's a linker-script for the specific stage defined... +ifneq ($(CONFIG_$(SPL_TPL_)LDSCRIPT),) # need to strip off double quotes LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_$(SPL_TPL_)LDSCRIPT:"%"=%)) +else +# ...then fall back to the generic SPL linker-script +ifneq ($(CONFIG_SPL_LDSCRIPT),) +# need to strip off double quotes +LDSCRIPT := $(addprefix $(srctree)/,$(CONFIG_SPL_LDSCRIPT:"%"=%)) +endif endif ifeq ($(wildcard $(LDSCRIPT)),) diff --git a/scripts/config_whitelist.txt b/scripts/config_whitelist.txt index 488ca92..95ae3bf 100644 --- a/scripts/config_whitelist.txt +++ b/scripts/config_whitelist.txt @@ -2207,7 +2207,6 @@ CONFIG_SPL_GENERATE_ATMEL_PMECC_HEADER CONFIG_SPL_INIT_MINIMAL CONFIG_SPL_JR0_LIODN_NS CONFIG_SPL_JR0_LIODN_S -CONFIG_SPL_LDSCRIPT CONFIG_SPL_LOAD_FIT_ADDRESS CONFIG_SPL_MAX_FOOTPRINT CONFIG_SPL_MAX_PEB_SIZE @@ -4909,7 +4908,6 @@ CONFIG_TI_KEYSTONE_SERDES CONFIG_TI_KSNAV CONFIG_TI_SPI_MMAP CONFIG_TMU_TIMER -CONFIG_TPL_LDSCRIPT CONFIG_TPL_MAX_SIZE CONFIG_TPL_PAD_TO CONFIG_TPL_STACK |