From 99d4c6d3b211c023116397c83f496a8063594a19 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Wed, 10 Feb 2016 07:22:10 +0100 Subject: net: mvpp2.c: Add Marvell mvpp2 network driver for Armada 375 This patch adds support for the mvpp2 ethernet controller which is integrated in the Marvell Armada 375 SoC. This port is based on the Linux driver (v4.4), which has been stripped of the in U-Boot unused portions. Tested on the Marvell Armada 375 eval board db-88f6720. Signed-off-by: Stefan Roese Cc: Luka Perkov Acked-by: Joe Hershberger --- include/net.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/net.h b/include/net.h index 03ae232f5c4..1fb419424bf 100644 --- a/include/net.h +++ b/include/net.h @@ -337,6 +337,8 @@ struct vlan_ethernet_hdr { #define PROT_ARP 0x0806 /* IP ARP protocol */ #define PROT_RARP 0x8035 /* IP ARP protocol */ #define PROT_VLAN 0x8100 /* IEEE 802.1q protocol */ +#define PROT_IPV6 0x86dd /* IPv6 over bluebook */ +#define PROT_PPP_SES 0x8864 /* PPPoE session messages */ #define IPPROTO_ICMP 1 /* Internet Control Message Protocol */ #define IPPROTO_UDP 17 /* User Datagram Protocol */ -- cgit v1.2.3 From 0b45a79faa2f61bc095c785cfbfe4aa5206d9d13 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 29 Jan 2016 09:35:37 +0100 Subject: dt-bindings: Add include/dt-bindings/phy/phy.h from Linux v4.4 This will be needed by the upcoming Marvell Armada 375 dts files. Signed-off-by: Stefan Roese Cc: Luka Perkov --- include/dt-bindings/phy/phy.h | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 include/dt-bindings/phy/phy.h (limited to 'include') diff --git a/include/dt-bindings/phy/phy.h b/include/dt-bindings/phy/phy.h new file mode 100644 index 00000000000..6c901930eb3 --- /dev/null +++ b/include/dt-bindings/phy/phy.h @@ -0,0 +1,19 @@ +/* + * + * This header provides constants for the phy framework + * + * Copyright (C) 2014 STMicroelectronics + * Author: Gabriel Fernandez + * License terms: GNU General Public License (GPL), version 2 + */ + +#ifndef _DT_BINDINGS_PHY +#define _DT_BINDINGS_PHY + +#define PHY_NONE 0 +#define PHY_TYPE_SATA 1 +#define PHY_TYPE_PCIE 2 +#define PHY_TYPE_USB2 3 +#define PHY_TYPE_USB3 4 + +#endif /* _DT_BINDINGS_PHY */ -- cgit v1.2.3 From 606576d54b673119d956cf4b9b24b098c1c05196 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 29 Jan 2016 09:14:54 +0100 Subject: arm: mvebu: Add basic support for Armada 375 eval board db-88f6720 This patch adds basic support for the Marvell A375 eval board. Tested are the following interfaces: - I2C - SPI - SPI NOR - Ethernet (mvpp2), port 0 & 1 Currently the A375 SerDes and DDR3 init code is not intergrated. So the SPL U-Boot is not fully functional. Right now, this A375 mainline U-Boot can only be used by chainloading it via the original Marvell U-Boot. This can be done via this command: => tftpboot 00800000 a375/u-boot-dtb.bin;go 00800000 Signed-off-by: Stefan Roese Cc: Luka Perkov --- include/configs/db-88f6720.h | 120 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 include/configs/db-88f6720.h (limited to 'include') diff --git a/include/configs/db-88f6720.h b/include/configs/db-88f6720.h new file mode 100644 index 00000000000..7f19334cc0e --- /dev/null +++ b/include/configs/db-88f6720.h @@ -0,0 +1,120 @@ +/* + * Copyright (C) 2016 Stefan Roese + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef _CONFIG_DB_88F6720_H +#define _CONFIG_DB_88F6720_H + +/* + * High Level Configuration Options (easy to change) + */ +#define CONFIG_DISPLAY_BOARDINFO_LATE + +/* + * TEXT_BASE needs to be below 16MiB, since this area is scrubbed + * for DDR ECC byte filling in the SPL before loading the main + * U-Boot into it. + */ +#define CONFIG_SYS_TEXT_BASE 0x00800000 +#define CONFIG_SYS_TCLK 200000000 /* 200MHz */ + +/* + * Commands configuration + */ +#define CONFIG_SYS_NO_FLASH /* Declare no flash (NOR/SPI) */ +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_ENV +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_EXT4 +#define CONFIG_CMD_FAT +#define CONFIG_CMD_FS_GENERIC +#define CONFIG_CMD_I2C +#define CONFIG_CMD_PING +#define CONFIG_CMD_SF +#define CONFIG_CMD_SPI +#define CONFIG_CMD_TFTPPUT +#define CONFIG_CMD_TIME + +/* I2C */ +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_MVTWSI +#define CONFIG_I2C_MVTWSI_BASE0 MVEBU_TWSI_BASE +#define CONFIG_SYS_I2C_SLAVE 0x0 +#define CONFIG_SYS_I2C_SPEED 100000 + +/* USB/EHCI configuration */ +#define CONFIG_EHCI_IS_TDI +#define CONFIG_USB_MAX_CONTROLLER_COUNT 3 + +/* SPI NOR flash default params, used by sf commands */ +#define CONFIG_SF_DEFAULT_SPEED 1000000 +#define CONFIG_SF_DEFAULT_MODE SPI_MODE_3 + +/* Environment in SPI NOR flash */ +#define CONFIG_ENV_IS_IN_SPI_FLASH +#define CONFIG_ENV_OFFSET (1 << 20) /* 1MiB in */ +#define CONFIG_ENV_SIZE (64 << 10) /* 64KiB */ +#define CONFIG_ENV_SECT_SIZE (64 << 10) /* 64KiB sectors */ + +#define CONFIG_PHY_MARVELL /* there is a marvell phy */ +#define PHY_ANEG_TIMEOUT 8000 /* PHY needs a longer aneg time */ + +#define CONFIG_SYS_CONSOLE_INFO_QUIET /* don't print console @ startup */ +#define CONFIG_SYS_ALT_MEMTEST + +/* Additional FS support/configuration */ +#define CONFIG_SUPPORT_VFAT + +/* + * mv-common.h should be defined after CMD configs since it used them + * to enable certain macros + */ +#include "mv-common.h" + +/* + * Memory layout while starting into the bin_hdr via the + * BootROM: + * + * 0x4000.4000 - 0x4003.4000 headers space (192KiB) + * 0x4000.4030 bin_hdr start address + * 0x4003.4000 - 0x4004.7c00 BootROM memory allocations (15KiB) + * 0x4007.fffc BootROM stack top + * + * The address space between 0x4007.fffc and 0x400f.fff is not locked in + * L2 cache thus cannot be used. + */ + +/* SPL */ +/* Defines for SPL */ +#define CONFIG_SPL_FRAMEWORK +#define CONFIG_SPL_TEXT_BASE 0x40004030 +#define CONFIG_SPL_MAX_SIZE ((128 << 10) - 0x4030) + +#define CONFIG_SPL_BSS_START_ADDR (0x40000000 + (128 << 10)) +#define CONFIG_SPL_BSS_MAX_SIZE (16 << 10) + +#ifdef CONFIG_SPL_BUILD +#define CONFIG_SYS_MALLOC_SIMPLE +#endif + +#define CONFIG_SPL_STACK (0x40000000 + ((192 - 16) << 10)) +#define CONFIG_SPL_BOOTROM_SAVE (CONFIG_SPL_STACK + 4) + +#define CONFIG_SPL_LIBCOMMON_SUPPORT +#define CONFIG_SPL_LIBGENERIC_SUPPORT +#define CONFIG_SPL_SERIAL_SUPPORT +#define CONFIG_SPL_I2C_SUPPORT + +/* SPL related SPI defines */ +#define CONFIG_SPL_SPI_SUPPORT +#define CONFIG_SPL_SPI_FLASH_SUPPORT +#define CONFIG_SPL_SPI_LOAD +#define CONFIG_SPL_SPI_BUS 0 +#define CONFIG_SPL_SPI_CS 0 +#define CONFIG_SYS_SPI_U_BOOT_OFFS 0x20000 +#define CONFIG_SYS_U_BOOT_OFFS CONFIG_SYS_SPI_U_BOOT_OFFS + +#endif /* _CONFIG_DB_88F6720_H */ -- cgit v1.2.3