[U-Boot] [PATCH 13/18] armv8: ls1046ardb: enable I2C DM and EEPROM DM
ying.zhang22455 at nxp.com
ying.zhang22455 at nxp.com
Thu Aug 23 01:15:00 UTC 2018
From: Zhang Ying-22455 <ying.zhang22455 at nxp.com>
Some CONFIG options that are not supported on SPL must be
disabled because one .config is shared between SPL and U-Boot
proper going forward.
Such as CONFIG_I2C_DM is not supported in SPL at this time,
so we can only add a option CONFIG_I2C_DM in the image without
SPL.
After supporting the option CONFIG_SPL_I2C_DM in the future,
we can enable CONFIG_I2C_DM in all the image.
Signed-off-by: Zhang Ying-22455 <ying.zhang22455 at nxp.com>
---
configs/ls1046ardb_qspi_SECURE_BOOT_defconfig | 3 +++
configs/ls1046ardb_qspi_defconfig | 3 +++
include/configs/ls1046a_common.h | 2 --
include/configs/ls1046aqds.h | 2 ++
include/configs/ls1046ardb.h | 7 +++++++
5 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig b/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig
index 2c532a3..c01949d 100644
--- a/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig
+++ b/configs/ls1046ardb_qspi_SECURE_BOOT_defconfig
@@ -47,3 +47,6 @@ CONFIG_USB_STORAGE=y
CONFIG_RSA=y
CONFIG_DM_GPIO=y
CONFIG_MPC8XXX_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_DM_I2C_COMPAT=y
+CONFIG_DM_EEPROM=y
diff --git a/configs/ls1046ardb_qspi_defconfig b/configs/ls1046ardb_qspi_defconfig
index abc1abf..643b4cc 100644
--- a/configs/ls1046ardb_qspi_defconfig
+++ b/configs/ls1046ardb_qspi_defconfig
@@ -47,3 +47,6 @@ CONFIG_USB_XHCI_DWC3=y
CONFIG_USB_STORAGE=y
CONFIG_DM_GPIO=y
CONFIG_MPC8XXX_GPIO=y
+CONFIG_DM_I2C=y
+CONFIG_DM_I2C_COMPAT=y
+CONFIG_DM_EEPROM=y
diff --git a/include/configs/ls1046a_common.h b/include/configs/ls1046a_common.h
index cdb73f6..72ca9fe 100644
--- a/include/configs/ls1046a_common.h
+++ b/include/configs/ls1046a_common.h
@@ -125,8 +125,6 @@
#define CONFIG_SYS_MONITOR_LEN 0xa0000
#endif
-/* I2C */
-#define CONFIG_SYS_I2C
/* PCIe */
#define CONFIG_PCIE1 /* PCIE controller 1 */
diff --git a/include/configs/ls1046aqds.h b/include/configs/ls1046aqds.h
index e873682..758d388 100644
--- a/include/configs/ls1046aqds.h
+++ b/include/configs/ls1046aqds.h
@@ -127,6 +127,8 @@ unsigned long get_board_ddr_clk(void);
#define CFG_LPUART_EN 0x2
#endif
+#define CONFIG_SYS_I2C
+
/* EEPROM */
#define CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
diff --git a/include/configs/ls1046ardb.h b/include/configs/ls1046ardb.h
index 87d8cf5..4b783b6 100644
--- a/include/configs/ls1046ardb.h
+++ b/include/configs/ls1046ardb.h
@@ -139,6 +139,10 @@
#define CONFIG_SYS_CS2_FTIM2 CONFIG_SYS_CPLD_FTIM2
#define CONFIG_SYS_CS2_FTIM3 CONFIG_SYS_CPLD_FTIM3
+#ifdef CONFIG_SD_BOOT
+#define CONFIG_SYS_I2C
+#endif
+
/* EEPROM */
#define CONFIG_ID_EEPROM
#define CONFIG_SYS_I2C_EEPROM_NXID
@@ -148,6 +152,9 @@
#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS 3
#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS 5
#define I2C_RETIMER_ADDR 0x18
+#define FSL_I2C_EEPROM_DM_NAME "i2c at 2180000"
+#define CONFIG_I2C_SET_DEFAULT_BUS_NUM
+#define CONFIG_I2C_DEFAULT_BUS_NUMBER 0
/* PMIC */
#define CONFIG_POWER
--
2.7.4
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