Convert CONFIG_SYS_I2C_LEGACY to Kconfig and add CONFIG_[ST]PL_SYS_I2C_LEGACY
First, we convert CONFIG_SYS_I2C_LEGACY to Kconfig. Next, as you cannot
have SYS_I2C_LEGACY and DM_I2C at the same time, introduce
CONFIG_SPL_SYS_I2C_LEGACY so that we can enable the legacy option only
in SPL. Finally, for some PowerPC cases we also need
CONFIG_TPL_SYS_I2C_LEGACY support. Convert all of the existing users to
one or more symbols.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/board/compulab/common/Makefile b/board/compulab/common/Makefile
index 842fb3b..25dad49 100644
--- a/board/compulab/common/Makefile
+++ b/board/compulab/common/Makefile
@@ -5,6 +5,6 @@
# Author: Igor Grinberg <grinberg@compulab.co.il>
obj-y += common.o
-obj-$(CONFIG_SYS_I2C_LEGACY) += eeprom.o
+obj-$(CONFIG_$(SPL_)SYS_I2C_LEGACY) += eeprom.o
obj-$(CONFIG_LCD) += omap3_display.o
obj-$(CONFIG_SMC911X) += omap3_smc911x.o