diff options
| -rw-r--r-- | board/Marvell/mvebu_armada-37xx/board.c | 100 | ||||
| -rw-r--r-- | configs/mvebu_espressobin-88f3720_defconfig | 1 |
2 files changed, 101 insertions, 0 deletions
diff --git a/board/Marvell/mvebu_armada-37xx/board.c b/board/Marvell/mvebu_armada-37xx/board.c index 031de318c6..7b9c3223ed 100644 --- a/board/Marvell/mvebu_armada-37xx/board.c +++ b/board/Marvell/mvebu_armada-37xx/board.c @@ -243,3 +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 diff --git a/configs/mvebu_espressobin-88f3720_defconfig b/configs/mvebu_espressobin-88f3720_defconfig index afcdd947c1..0c1c92d4ff 100644 --- a/configs/mvebu_espressobin-88f3720_defconfig +++ b/configs/mvebu_espressobin-88f3720_defconfig @@ -82,3 +82,4 @@ CONFIG_SHA1=y CONFIG_SHA256=y CONFIG_MVNETA=y CONFIG_DM_REGULATOR_GPIO=y +CONFIG_OF_BOARD_SETUP=y |