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| author | Adam Ford <aford173@gmail.com> | 2018-02-06 10:18:18 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-02-08 12:48:22 -0500 |
| commit | a5a37567c4f7bd6faf85ef4b720f6efce3e8bbbf (patch) | |
| tree | 0f02a585c7f0438cf9088aff857baa8b7d887679 /lib/Kconfig | |
| parent | 99bec1aead5927c54f4364bfe10823a86fe0dad2 (diff) | |
| download | u-boot-midas-a5a37567c4f7bd6faf85ef4b720f6efce3e8bbbf.tar.gz u-boot-midas-a5a37567c4f7bd6faf85ef4b720f6efce3e8bbbf.tar.bz2 u-boot-midas-a5a37567c4f7bd6faf85ef4b720f6efce3e8bbbf.zip | |
Convert CONFIG LIB_HW_RAND to Kconfig
config_fallbacks.h had some logic to automatically select
LIB_RAND if RANDOM_UUID or CMD_UUID were set if LIB_HW_RAND wasn't
already selected. By migrating LIB_HW_RAND to Kconfig, we can
remove this check from config_fallbacks.h and put it into Kconfig
Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
[trini: Turn into a choice, add NET_RANDOM_ETHADDR]
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index 710deb7a63..87db2e396e 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -65,10 +65,22 @@ config REGEX regex support to some commands, for example "env grep" and "setexpr". -config LIB_RAND - bool "Pseudo-random library support " +choice + prompt "Pseudo-random library support type" + depends on NET_RANDOM_ETHADDR || RANDOM_UUID || CMD_UUID + default LIB_RAND help - This library provides pseudo-random number generator functions. + Select the library to provide pseudo-random number generator + functions. LIB_HW_RAND supports certain hardware engines that + provide this functionality. If in doubt, select LIB_RAND. + +config LIB_RAND + bool "Pseudo-random library support" + +config LIB_HW_RAND + bool "HW Engine for random libray support" + +endchoice config SPL_TINY_MEMSET bool "Use a very small memset() in SPL" |