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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /arch/arm/mach-kirkwood/db88f6281-bp-setup.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
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Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'arch/arm/mach-kirkwood/db88f6281-bp-setup.c')
-rw-r--r-- | arch/arm/mach-kirkwood/db88f6281-bp-setup.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/arch/arm/mach-kirkwood/db88f6281-bp-setup.c b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c new file mode 100644 index 00000000..d9335937 --- /dev/null +++ b/arch/arm/mach-kirkwood/db88f6281-bp-setup.c @@ -0,0 +1,107 @@ +/* + * arch/arm/mach-kirkwood/db88f6281-bp-setup.c + * + * Marvell DB-88F6281-BP Development Board Setup + * + * This file is licensed under the terms of the GNU General Public + * License version 2. This program is licensed "as is" without any + * warranty of any kind, whether express or implied. + */ + +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/platform_device.h> +#include <linux/mtd/partitions.h> +#include <linux/ata_platform.h> +#include <linux/mv643xx_eth.h> +#include <asm/mach-types.h> +#include <asm/mach/arch.h> +#include <mach/kirkwood.h> +#include <plat/mvsdio.h> +#include "common.h" +#include "mpp.h" + +static struct mtd_partition db88f6281_nand_parts[] = { + { + .name = "u-boot", + .offset = 0, + .size = SZ_1M + }, { + .name = "uImage", + .offset = MTDPART_OFS_NXTBLK, + .size = SZ_4M + }, { + .name = "root", + .offset = MTDPART_OFS_NXTBLK, + .size = MTDPART_SIZ_FULL + }, +}; + +static struct mv643xx_eth_platform_data db88f6281_ge00_data = { + .phy_addr = MV643XX_ETH_PHY_ADDR(8), +}; + +static struct mv_sata_platform_data db88f6281_sata_data = { + .n_ports = 2, +}; + +static struct mvsdio_platform_data db88f6281_mvsdio_data = { + .gpio_write_protect = 37, + .gpio_card_detect = 38, +}; + +static unsigned int db88f6281_mpp_config[] __initdata = { + MPP0_NF_IO2, + MPP1_NF_IO3, + MPP2_NF_IO4, + MPP3_NF_IO5, + MPP4_NF_IO6, + MPP5_NF_IO7, + MPP18_NF_IO0, + MPP19_NF_IO1, + MPP37_GPIO, + MPP38_GPIO, + 0 +}; + +static void __init db88f6281_init(void) +{ + /* + * Basic setup. Needs to be called early. + */ + kirkwood_init(); + kirkwood_mpp_conf(db88f6281_mpp_config); + + kirkwood_nand_init(ARRAY_AND_SIZE(db88f6281_nand_parts), 25); + kirkwood_ehci_init(); + kirkwood_ge00_init(&db88f6281_ge00_data); + kirkwood_sata_init(&db88f6281_sata_data); + kirkwood_uart0_init(); + kirkwood_sdio_init(&db88f6281_mvsdio_data); +} + +static int __init db88f6281_pci_init(void) +{ + if (machine_is_db88f6281_bp()) { + u32 dev, rev; + + kirkwood_pcie_id(&dev, &rev); + if (dev == MV88F6282_DEV_ID) + kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0); + else + kirkwood_pcie_init(KW_PCIE0); + } + return 0; +} +subsys_initcall(db88f6281_pci_init); + +MACHINE_START(DB88F6281_BP, "Marvell DB-88F6281-BP Development Board") + /* Maintainer: Saeed Bishara <saeed@marvell.com> */ + .atag_offset = 0x100, + .init_machine = db88f6281_init, + .map_io = kirkwood_map_io, + .init_early = kirkwood_init_early, + .init_irq = kirkwood_init_irq, + .timer = &kirkwood_timer, + .restart = kirkwood_restart, +MACHINE_END |