[PATCH] [ARM] dove: add support for CM-A510 machine.

[saeed bishara]

On Thu, Oct 7, 2010 at 9:36 AM, Konstantin Sinyuk
<kostyas at compulab.co.il> wrote:
> Signed-off-by: Konstantin Sinyuk <kostyas at compulab.co.il>
> Signed-off-by: Mike Rapoport <mike at compulab.co.il>
> ---
>  arch/arm/mach-dove/Kconfig   |    6 +++
>  arch/arm/mach-dove/Makefile  |    1 +
>  arch/arm/mach-dove/cm-a510.c |   96 ++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 103 insertions(+), 0 deletions(-)
>  create mode 100644 arch/arm/mach-dove/cm-a510.c
>
> diff --git a/arch/arm/mach-dove/Kconfig b/arch/arm/mach-dove/Kconfig
> index 3b9a32a..a4ed390 100644
> --- a/arch/arm/mach-dove/Kconfig
> +++ b/arch/arm/mach-dove/Kconfig
> @@ -9,6 +9,12 @@ config MACH_DOVE_DB
>          Say 'Y' here if you want your kernel to support the
>          Marvell DB-MV88AP510 Development Board.
>
> + config MACH_CM_A510
> +       bool "CompuLab CM-A510 Board"
> +       help
> +         Say 'Y' here if you want your kernel to support the
> +         CompuLab CM-A510 Board.
> +
>  endmenu
>
>  endif
> diff --git a/arch/arm/mach-dove/Makefile b/arch/arm/mach-dove/Makefile
> index 7ab3be5..f74f549 100644
> --- a/arch/arm/mach-dove/Makefile
> +++ b/arch/arm/mach-dove/Makefile
> @@ -1,3 +1,4 @@
>  obj-y                          += common.o addr-map.o irq.o pcie.o
>
>  obj-$(CONFIG_MACH_DOVE_DB)     += dove-db-setup.o
> +obj-$(CONFIG_MACH_CM_A510)     += cm-a510.o
> diff --git a/arch/arm/mach-dove/cm-a510.c b/arch/arm/mach-dove/cm-a510.c
> new file mode 100644
> index 0000000..321c961
> --- /dev/null
> +++ b/arch/arm/mach-dove/cm-a510.c
> @@ -0,0 +1,96 @@
> +/*
> + * arch/arm/mach-dove/cm-a510.c
> + *
> + * Copyright (C) 2010 CompuLab, Ltd.
> + * Konstantin Sinyuk <kostyas at compulab.co.il>
> + *
> + * Based on Marvell DB-MV88AP510-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/ata_platform.h>
> +#include <linux/mv643xx_eth.h>
> +#include <linux/spi/spi.h>
> +#include <linux/spi/flash.h>
> +
> +#include <asm/mach-types.h>
> +#include <asm/mach/arch.h>
> +
> +#include <mach/dove.h>
> +
> +#include "common.h"
> +
> +static struct mv643xx_eth_platform_data cm_a510_ge00_data = {
> +       .phy_addr       = MV643XX_ETH_PHY_ADDR_DEFAULT,
> +};
> +
> +static struct mv_sata_platform_data cm_a510_sata_data = {
> +       .n_ports        = 1,
> +};
> +
> +/*
> + * SPI Devices:
> + * SPI0: 1M Flash Winbond w25q32bv
> + */
> +static const struct flash_platform_data cm_a510_spi_flash_data = {
> +       .type           = "w25q32bv",
> +};
> +
> +static struct spi_board_info __initdata cm_a510_spi_flash_info[] = {
> +       {
> +               .modalias       = "m25p80",
> +               .platform_data  = &cm_a510_spi_flash_data,
> +               .irq            = -1,
> +               .max_speed_hz   = 20000000,
> +               .bus_num        = 0,
> +               .chip_select    = 0,
> +       },
> +};
> +
> +static int __init cm_a510_pci_init(void)
> +{
> +       if (machine_is_cm_a510())
> +               dove_pcie_init(1, 1);
> +
> +       return 0;
> +}
> +
> +subsys_initcall(cm_a510_pci_init);
> +
> +/* Board Init */
> +static void __init cm_a510_init(void)
> +{
> +       /*
> +        * Basic Dove setup. Needs to be called early.
> +        */
> +       dove_init();
> +
> +       dove_ge00_init(&cm_a510_ge00_data);
> +       dove_ehci0_init();
> +       dove_ehci1_init();
> +       dove_sata_init(&cm_a510_sata_data);
> +       dove_sdio0_init();
> +       dove_sdio1_init();
> +       dove_spi0_init();
> +       dove_spi1_init();
> +       dove_uart0_init();
> +       dove_uart1_init();
> +       dove_i2c_init();
> +       spi_register_board_info(cm_a510_spi_flash_info,
> +                               ARRAY_SIZE(cm_a510_spi_flash_info));
Konstantin, are you sure your board has all the above interfaces?
other than that the patch looks fine to me.
> +}
> +
> +MACHINE_START(CM_A510, "Compulab CM-A510 Board")
> +       .phys_io        = DOVE_SB_REGS_PHYS_BASE,
> +       .io_pg_offst    = ((DOVE_SB_REGS_VIRT_BASE) >> 18) & 0xfffc,
> +       .boot_params    = 0x00000100,
> +       .init_machine   = cm_a510_init,
> +       .map_io         = dove_map_io,
> +       .init_irq       = dove_init_irq,
> +       .timer          = &dove_timer,
> +MACHINE_END
> --
> 1.7.0.4