misc: Kconfig: Add SPL_I2C_EEPROM option

This option is an SPL-variant of the I2C_EEPROM option to enable
the driver for generic I2C-attached EEPROMs for SPL.

Signed-off-by: Wenyou Yang <wenyou.yang@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

drivers/misc/Kconfig

@@ -197,6 +197,14 @@ config I2C_EEPROM
 	help
 	  Enable a generic driver for EEPROMs attached via I2C.
 
+
+config SPL_I2C_EEPROM
+	bool "Enable driver for generic I2C-attached EEPROMs for SPL"
+	depends on MISC && SPL && SPL_DM
+	help
+	  This option is an SPL-variant of the I2C_EEPROM option.
+	  See the help of I2C_EEPROM for details.
+
 if I2C_EEPROM
 
 config SYS_I2C_EEPROM_ADDR

drivers/misc/Makefile

@@ -20,7 +20,7 @@ obj-$(CONFIG_CROS_EC_SPI) += cros_ec_spi.o
 endif
 obj-$(CONFIG_FSL_IIM) += fsl_iim.o
 obj-$(CONFIG_LED_STATUS_GPIO) += gpio_led.o
-obj-$(CONFIG_I2C_EEPROM) += i2c_eeprom.o
+obj-$(CONFIG_$(SPL_)I2C_EEPROM) += i2c_eeprom.o
 obj-$(CONFIG_FSL_MC9SDZ60) += mc9sdz60.o
 obj-$(CONFIG_MXC_OCOTP) += mxc_ocotp.o
 obj-$(CONFIG_MXS_OCOTP) += mxs_ocotp.o