From: Stefan Roese <sr@denx.de>
To: u-boot@lists.denx.de
Subject: [PATCH v1 14/15] mips: octeon: ebb7304: Add support for some I2C devices
Date: Wed, 7 Apr 2021 09:12:40 +0200 [thread overview]
Message-ID: <20210407071241.536752-15-sr@denx.de> (raw)
In-Reply-To: <20210407071241.536752-1-sr@denx.de>
From: Aaron Williams <awilliams@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 <awilliams@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Chandrakala Chavva <cchavva@marvell.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@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 at 68 {
+ compatible = "dallas,ds1337";
+ reg = <0x68>;
+ };
+
+ tlv-eeprom at 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
next prev parent reply other threads:[~2021-04-07 7:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-07 7:12 [PATCH v1 00/15] mips: octeon: MIPS Octeon misc updates: NIC23, AHCI, serial-remote tools etc Stefan Roese
2021-04-07 7:12 ` [PATCH v1 01/15] mips: octeon: Move CVMX_SYNC from octeon_ddr.h to cvmx-regs.h Stefan Roese
2021-04-07 7:12 ` [PATCH v1 02/15] mips: octeon: cvmx-bootmem: Fix compare in "if" statement Stefan Roese
2021-04-07 7:12 ` [PATCH v1 03/15] mips: octeon: cvmx-coremask.h: Fix cvmx_coremask_dprint() with DEBUG defined Stefan Roese
2021-04-07 7:12 ` [PATCH v1 04/15] serial: serial_octeon_pcie_console.c: Add PCI remote console support Stefan Roese
2021-04-07 7:12 ` [PATCH v1 05/15] serial: serial_octeon_bootcmd.c: " Stefan Roese
2021-04-07 7:12 ` [PATCH v1 06/15] mips: octeon: cpu.c: Add arch_misc_init() for pci-console & pci-bootcmd Stefan Roese
2021-04-07 7:12 ` [PATCH v1 07/15] mips: octeon: cpu.c: Enable AHCI/SATA support Stefan Roese
2021-04-07 7:12 ` [PATCH v1 08/15] sata: ahci_mvebu.c: Enable AHCI/SATA driver for MIPS Octeon Stefan Roese
2021-04-07 7:12 ` [PATCH v1 09/15] ata: ahci: Fix usage on big-endian platforms Stefan Roese
2021-04-07 7:12 ` [PATCH v1 10/15] scsi: Add ata_swap_buf_le16() to support " Stefan Roese
2021-04-07 7:12 ` [PATCH v1 11/15] mips: octeon: mrvl, cn73xx.dtsi: Add AHCI/SATA DT node Stefan Roese
2021-04-07 7:12 ` [PATCH v1 12/15] mips: octeon: Add Octeon III NIC23 board support Stefan Roese
2021-04-07 7:12 ` [PATCH v1 13/15] mips: octeon: dts/dtsi: Change UART DT node to use clocks property Stefan Roese
2021-04-07 7:12 ` Stefan Roese [this message]
2021-04-07 7:12 ` [PATCH v1 15/15] mips: octeon: octeon_ebb7304_defconfig: Enable USB storage support Stefan Roese
2021-04-24 22:49 ` [PATCH v1 00/15] mips: octeon: MIPS Octeon misc updates: NIC23, AHCI, serial-remote tools etc Daniel Schwierzeck
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