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| author | Heiko Stuebner <heiko.stuebner@theobroma-systems.com> | 2019-07-16 10:12:02 +0200 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2019-11-17 17:22:53 +0800 |
| commit | 22b7b860051d3f18cfd3bb9750b907174b3eee2b (patch) | |
| tree | 6800fb8b1a2393dea8d3fdf605c04f243c8bcb94 /common | |
| parent | bcfacab517e9632040c44ee30e84338b71fa0366 (diff) | |
| download | u-boot-22b7b860051d3f18cfd3bb9750b907174b3eee2b.tar.gz | |
spl: separate SPL_FRAMEWORK config for spl and tpl
Right now enabling SPL_FRAMEWORK will also enable it for the TPL in all
cases, making the TPL bigger. There may be cases where the TPL is really
size constrained due to its underlying ram size.
Therefore introduce a new TPL_FRAMEWORK option and make the relevant
conditionals check for both. The default is set to "y if SPL_FRAMEWORK"
to mimic the previous behaviour where the TPL would always get the
SPL framework if it was enabled in SPL.
Signed-off-by: Heiko Stuebner <heiko.stuebner@theobroma-systems.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'common')
| -rw-r--r-- | common/spl/Kconfig | 8 | ||||
| -rw-r--r-- | common/spl/Makefile | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig index 8f0ba8ef831..1f122833a77 100644 --- a/common/spl/Kconfig +++ b/common/spl/Kconfig @@ -1241,6 +1241,14 @@ config TPL_SIZE_LIMIT Specifies the maximum length of the U-Boot TPL image. If this value is zero, it is ignored. +config TPL_FRAMEWORK + bool "Support TPL based upon the common SPL framework" + default y if SPL_FRAMEWORK + help + Enable the SPL framework under common/spl/ for TPL builds. + This framework supports MMC, NAND and YMODEM and other methods + loading of U-Boot's SPL stage. If unsure, say Y. + config TPL_HANDOFF bool "Pass hand-off information from TPL to SPL and U-Boot proper" depends on HANDOFF && TPL_BLOBLIST diff --git a/common/spl/Makefile b/common/spl/Makefile index 5ce6f4ae480..eaa57f5ce5e 100644 --- a/common/spl/Makefile +++ b/common/spl/Makefile @@ -7,7 +7,7 @@ # ifdef CONFIG_SPL_BUILD -obj-$(CONFIG_SPL_FRAMEWORK) += spl.o +obj-$(CONFIG_$(SPL_TPL_)FRAMEWORK) += spl.o obj-$(CONFIG_$(SPL_TPL_)BOOTROM_SUPPORT) += spl_bootrom.o obj-$(CONFIG_$(SPL_TPL_)LOAD_FIT) += spl_fit.o obj-$(CONFIG_$(SPL_TPL_)NOR_SUPPORT) += spl_nor.o |