From: Aaron Williams <awilli...@marvell.com>
This patch adds support for the following I2C devices connected to
I2C bus 0 on the Octeon EBB7304:
- Dallas DS1337 RTC
- TLV EEPROM
Signed-off-by: Aaron Williams <awilli...@marvell.com>
Signed-off-by: Stefan Roese <s...@denx.de>
Cc: Chandrakala Chavva <ccha...@marvell.com>
Cc: Daniel Schwierzeck <daniel.schwierz...@gmail.com>
---
arch/mips/dts/mrvl,octeon-ebb7304.dts | 11 +++++++++++
configs/octeon_ebb7304_defconfig | 4 ++++
2 files changed, 15 insertions(+)
diff --git a/arch/mips/dts/mrvl,octeon-ebb7304.dts
b/arch/mips/dts/mrvl,octeon-ebb7304.dts
index b95c18d34482..fda559d8629d 100644
--- a/arch/mips/dts/mrvl,octeon-ebb7304.dts
+++ b/arch/mips/dts/mrvl,octeon-ebb7304.dts
@@ -115,6 +115,17 @@
&i2c0 {
u-boot,dm-pre-reloc; /* Needed early for DDR SPD EEPROM */
clock-frequency = <100000>;
+
+ rtc@68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ };
+
+ tlv-eeprom@56 {
+ compatible = "atmel,24c256", "microchip,24lc256";
+ reg = <0x56>;
+ pagesize = <64>;
+ };
};
&i2c1 {
diff --git a/configs/octeon_ebb7304_defconfig b/configs/octeon_ebb7304_defconfig
index 4b25a4068245..8f0847fd0701 100644
--- a/configs/octeon_ebb7304_defconfig
+++ b/configs/octeon_ebb7304_defconfig
@@ -9,6 +9,7 @@ CONFIG_DEBUG_UART_CLOCK=1200000000
CONFIG_ARCH_OCTEON=y
# CONFIG_MIPS_CACHE_SETUP is not set
# CONFIG_MIPS_CACHE_DISABLE is not set
+CONFIG_MIPS_RELOCATION_TABLE_SIZE=0xc000
CONFIG_DEBUG_UART=y
CONFIG_OF_BOARD_FIXUP=y
CONFIG_SYS_CONSOLE_INFO_QUIET=y
@@ -23,6 +24,7 @@ CONFIG_CMD_PCI=y
CONFIG_CMD_USB=y
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y
+CONFIG_CMD_RTC=y
CONFIG_CMD_TIME=y
CONFIG_CMD_EXT4=y
CONFIG_CMD_FAT=y
@@ -57,6 +59,8 @@ CONFIG_DM_REGULATOR_FIXED=y
CONFIG_RAM=y
CONFIG_RAM_OCTEON=y
CONFIG_RAM_OCTEON_DDR4=y
+CONFIG_DM_RTC=y
+CONFIG_RTC_DS1307=y
CONFIG_DEBUG_UART_SHIFT=3
CONFIG_DEBUG_UART_ANNOUNCE=y
CONFIG_SYS_NS16550=y
--
2.31.1
