diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-07-28 19:20:49 +0200 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-08-13 17:12:34 +0200 |
| commit | dd6fbcb9381f6ce0b683bc16ee18da8008c1a558 (patch) | |
| tree | f569f0c25cba2fbc272971e2fe3a2844e18b47c8 | |
| parent | 4d02d2060514c10749f99160a3b91544ebd61204 (diff) | |
spl: Kconfig: migrate $(SPL_TPL_)LDSCRIPT to Kconfig
Now that we have split up SPL_LDSCRIPT into a SPL and TPL variant and
have started to use the TPL-variant for the RK3368, it's time to clean
up behind ourselves: move both variants into Kconfig and remove them
from the whitelist.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
| -rw-r--r-- | common/spl/Kconfig | 19 | ||||
| -rw-r--r-- | scripts/Makefile.spl | 9 | ||||
| -rw-r--r-- | scripts/config_whitelist.txt | 2 |
3 files changed, 27 insertions, 3 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 64f9e1fd4e..3342c04aa5 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -18,6 +18,16 @@ config SPL if SPL +config SPL_LDSCRIPT + string "Linker script for the SPL stage" + default "arch/$(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 4a9a58f1ea..167b2d9d29 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 488ca922aa..95ae3bfa41 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 |