diff options
Diffstat (limited to 'board/Marvell/mvebu_armada-37xx/board.c')
| -rw-r--r-- | board/Marvell/mvebu_armada-37xx/board.c | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c index 9bea1986d4..7b9c3223ed 100644 --- a/board/Marvell/mvebu_armada-37xx/board.c +++ b/board/Marvell/mvebu_armada-37xx/board.c @@ -44,6 +44,7 @@ DECLARE_GLOBAL_DATA_PTR; /* Switch Port Registers */ #define MVEBU_SW_LINK_CTRL_REG (1) #define MVEBU_SW_PORT_CTRL_REG (4) +#define MVEBU_SW_PORT_BASE_VLAN (6) /* Global 2 Registers */ #define MVEBU_G2_SMI_PHY_CMD_REG (24) @@ -207,8 +208,16 @@ int board_network_enable(struct mii_dev *bus) * FIXME: remove this code once Topaz driver gets available * A3720 Community Board Only * Configure Topaz switch (88E6341) + * Restrict output to ports 1,2,3 only from port 0 (CPU) * Set port 0,1,2,3 to forwarding Mode (through Switch Port registers) */ + mii_multi_chip_mode_write(bus, 1, MVEBU_PORT_CTRL_SMI_ADDR(1), + MVEBU_SW_PORT_BASE_VLAN, BIT(0)); + mii_multi_chip_mode_write(bus, 1, MVEBU_PORT_CTRL_SMI_ADDR(2), + MVEBU_SW_PORT_BASE_VLAN, BIT(0)); + mii_multi_chip_mode_write(bus, 1, MVEBU_PORT_CTRL_SMI_ADDR(3), + MVEBU_SW_PORT_BASE_VLAN, BIT(0)); + mii_multi_chip_mode_write(bus, 1, MVEBU_PORT_CTRL_SMI_ADDR(0), MVEBU_SW_PORT_CTRL_REG, 0x7f); mii_multi_chip_mode_write(bus, 1, MVEBU_PORT_CTRL_SMI_ADDR(1), @@ -234,3 +243,103 @@ int board_network_enable(struct mii_dev *bus) return 0; } + +#if defined(CONFIG_OF_BOARD_SETUP) && defined(CONFIG_ENV_IS_IN_SPI_FLASH) +int ft_board_setup(void *blob, struct bd_info *bd) +{ + int ret; + int spi_off; + int parts_off; + int part_off; + + /* Fill SPI MTD partitions for Linux kernel on Espressobin */ + if (!of_machine_is_compatible("marvell,armada-3720-espressobin")) + return 0; + + spi_off = fdt_node_offset_by_compatible(blob, -1, "jedec,spi-nor"); + if (spi_off < 0) + return 0; + + /* Do not touch partitions if they are already defined */ + if (fdt_subnode_offset(blob, spi_off, "partitions") >= 0) + return 0; + + parts_off = fdt_add_subnode(blob, spi_off, "partitions"); + if (parts_off < 0) { + printf("Can't add partitions node: %s\n", fdt_strerror(parts_off)); + return 0; + } + + ret = fdt_setprop_string(blob, parts_off, "compatible", "fixed-partitions"); + if (ret < 0) { + printf("Can't set compatible property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_setprop_u32(blob, parts_off, "#address-cells", 1); + if (ret < 0) { + printf("Can't set #address-cells property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_setprop_u32(blob, parts_off, "#size-cells", 1); + if (ret < 0) { + printf("Can't set #size-cells property: %s\n", fdt_strerror(ret)); + return 0; + } + + /* Add u-boot-env partition */ + + part_off = fdt_add_subnode(blob, parts_off, "partition@u-boot-env"); + if (part_off < 0) { + printf("Can't add partition@u-boot-env node: %s\n", fdt_strerror(part_off)); + return 0; + } + + ret = fdt_setprop_u32(blob, part_off, "reg", CONFIG_ENV_OFFSET); + if (ret < 0) { + printf("Can't set partition@u-boot-env reg property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_appendprop_u32(blob, part_off, "reg", CONFIG_ENV_SIZE); + if (ret < 0) { + printf("Can't set partition@u-boot-env reg property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_setprop_string(blob, part_off, "label", "u-boot-env"); + if (ret < 0) { + printf("Can't set partition@u-boot-env label property: %s\n", fdt_strerror(ret)); + return 0; + } + + /* Add firmware partition */ + + part_off = fdt_add_subnode(blob, parts_off, "partition@firmware"); + if (part_off < 0) { + printf("Can't add partition@firmware node: %s\n", fdt_strerror(part_off)); + return 0; + } + + ret = fdt_setprop_u32(blob, part_off, "reg", 0); + if (ret < 0) { + printf("Can't set partition@firmware reg property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_appendprop_u32(blob, part_off, "reg", CONFIG_ENV_OFFSET); + if (ret < 0) { + printf("Can't set partition@firmware reg property: %s\n", fdt_strerror(ret)); + return 0; + } + + ret = fdt_setprop_string(blob, part_off, "label", "firmware"); + if (ret < 0) { + printf("Can't set partition@firmware label property: %s\n", fdt_strerror(ret)); + return 0; + } + + return 0; +} +#endif |