diff options
| author | Bin Meng <bmeng.cn@gmail.com> | 2018-10-15 02:21:15 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2018-11-14 09:16:27 -0800 |
| commit | 2895c4b7d65e1a65f7d8804126f91ee91e8e2481 (patch) | |
| tree | f860e20b97f39bb6c64d85582866c3cdc60f8194 /lib/Kconfig | |
| parent | 440d9a47f7ac442194685845ae2cca90e62cb0fd (diff) | |
kconfig: Introduce HAVE_ARCH_IOMAP
Introduce a new Kconfig option for architecture codes to control
whether it provides io{read,write}{8,16,32} I/O accessor functions.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'lib/Kconfig')
| -rw-r--r-- | lib/Kconfig | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Kconfig b/lib/Kconfig index ccab426e12..847e797a3a 100644 --- a/lib/Kconfig +++ b/lib/Kconfig @@ -21,6 +21,12 @@ config DYNAMIC_CRC_TABLE Enable this option to calculate entries for CRC tables at runtime. This can be helpful when reducing the size of the build image +config HAVE_ARCH_IOMAP + bool + help + Enable this option if architecture provides io{read,write}{8,16,32} + I/O accessor functions. + config HAVE_PRIVATE_LIBGCC bool |