summaryrefslogtreecommitdiff
path: root/common
diff options
context:
space:
mode:
authorEzequiel Garcia <ezequiel@collabora.com>2019-05-25 19:25:21 -0300
committerTom Rini <trini@konsulko.com>2019-07-13 11:11:26 -0400
commitbf7c01d92b8458524190f585b20748f470bc9418 (patch)
treeb1a5fa1680a7492a7d67f8d0cac68965454aef2e /common
parent8e92120b322890f061506d00eb9d93e9be6acbda (diff)
spl: Move SPL_MMC_TINY option to appear under SPL menu
The SPL_MMC_TINY implements feature-reduced MMC support on SPL, and as such, it's more consistent and convenient to find it as part of the SPL configuration. Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Diffstat (limited to 'common')
-rw-r--r--common/spl/Kconfig17
1 files changed, 17 insertions, 0 deletions
diff --git a/common/spl/Kconfig b/common/spl/Kconfig
index a48617ddcd..126931bace 100644
--- a/common/spl/Kconfig
+++ b/common/spl/Kconfig
@@ -572,6 +572,23 @@ config SPL_MMC_SUPPORT
this option to build the drivers in drivers/mmc as part of an SPL
build.
+config SPL_MMC_TINY
+ bool "Tiny MMC framework in SPL"
+ depends on SPL_MMC_SUPPORT
+ default n
+ help
+ Enable MMC framework tinification support. This option is useful if
+ if your SPL is extremely size constrained. Heed the warning, enable
+ this option if and only if you know exactly what you are doing, if
+ you are reading this help text, you most likely have no idea :-)
+
+ The MMC framework is reduced to bare minimum to be useful. No malloc
+ support is needed for the MMC framework operation with this option
+ enabled. The framework supports exactly one MMC device and exactly
+ one MMC driver. The MMC driver can be adjusted to avoid any malloc
+ operations too, which can remove the need for malloc support in SPL
+ and thus further reduce footprint.
+
config SPL_MMC_WRITE
bool "MMC/SD/SDIO card support for write operations in SPL"
depends on SPL_MMC_SUPPORT