[U-Boot] [u-boot PATCH v3 6/8] ARM: Use Kconfig for board EEPROM's I2C bus and chip address
Roger Quadros
rogerq at ti.com
Mon Feb 6 09:36:13 UTC 2017
In stead of defining the board EEPROM address in the board headers
let's define them in the board config files and make them
configurable by Kconfig.
Signed-off-by: Roger Quadros <rogerq at ti.com>
---
board/ti/common/Kconfig | 14 ++++++++++++++
board/ti/ks2_evm/Kconfig | 2 ++
include/configs/am57xx_evm.h | 4 ----
include/configs/dra7xx_evm.h | 4 ----
4 files changed, 16 insertions(+), 8 deletions(-)
diff --git a/board/ti/common/Kconfig b/board/ti/common/Kconfig
index 4980a04..5003484 100644
--- a/board/ti/common/Kconfig
+++ b/board/ti/common/Kconfig
@@ -1,3 +1,5 @@
+if ARCH_OMAP2
+
config SPL_ENV_SUPPORT
default y
@@ -39,3 +41,15 @@ config SPL_POWER_SUPPORT
config SPL_SERIAL_SUPPORT
default y
+
+endif
+
+config EEPROM_BUS_ADDRESS
+ int "Board EEPROM's I2C bus address"
+ range 0 8
+ default 0
+
+config EEPROM_CHIP_ADDRESS
+ hex "Board EEPROM's I2C chip address"
+ range 0 0xff
+ default 0x50
diff --git a/board/ti/ks2_evm/Kconfig b/board/ti/ks2_evm/Kconfig
index c0568ec..9477f53 100644
--- a/board/ti/ks2_evm/Kconfig
+++ b/board/ti/ks2_evm/Kconfig
@@ -49,3 +49,5 @@ config SYS_CONFIG_NAME
default "k2g_evm"
endif
+
+source "board/ti/common/Kconfig"
diff --git a/include/configs/am57xx_evm.h b/include/configs/am57xx_evm.h
index 840502c..d9e1119 100644
--- a/include/configs/am57xx_evm.h
+++ b/include/configs/am57xx_evm.h
@@ -105,10 +105,6 @@
#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
CONFIG_SYS_SCSI_MAX_LUN)
-/* EEPROM */
-#define CONFIG_EEPROM_CHIP_ADDRESS 0x50
-#define CONFIG_EEPROM_BUS_ADDRESS 0
-
/*
* Default to using SPI for environment, etc.
* 0x000000 - 0x040000 : QSPI.SPL (256KiB)
diff --git a/include/configs/dra7xx_evm.h b/include/configs/dra7xx_evm.h
index da458a4..46beb8b 100644
--- a/include/configs/dra7xx_evm.h
+++ b/include/configs/dra7xx_evm.h
@@ -264,8 +264,4 @@
#endif
#endif /* NOR support */
-/* EEPROM */
-#define CONFIG_EEPROM_CHIP_ADDRESS 0x50
-#define CONFIG_EEPROM_BUS_ADDRESS 0
-
#endif /* __CONFIG_DRA7XX_EVM_H */
--
2.7.4
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