Re: [Qemu-devel] [PATCH v3 09/10] arm: add support for an ast2500 evaluation board

[Andrew Jeffery <andrew@aj.id.au>]

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On Tue, 2016-08-02 at 19:15 +0200, Cédric Le Goater wrote:
> The ast2500 eval board has a hardware strapping register value of
> 0xF100C2E6 which we use for a definition of AST2500_EVB_HW_STRAP1
> below.
> 
> Signed-off-by: Cédric Le Goater <clg@kaod.org>

Reviewed-by: Andrew Jeffery <andrew@aj.id.au>

> ---
> 
>  Changes since v2:
> 
>  - removed silicon-rev and cpu-model. This is now in the SoC.
> 
>  Changes since v1:
> 
>  - changed AST2500_EDK to AST2500_EVB
>  - fixed white space issues
>  - added AST2500_HW_STRAP1 
> 
>  hw/arm/aspeed.c | 39 ++++++++++++++++++++++++++++++++++++++-
>  1 file changed, 38 insertions(+), 1 deletion(-)
> 
> diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
> index 80907b4244ea..e71500c64bd3 100644
> --- a/hw/arm/aspeed.c
> +++ b/hw/arm/aspeed.c
> @@ -36,7 +36,8 @@ typedef struct AspeedBoardConfig {
>  } AspeedBoardConfig;
>  
>  enum {
> -    PALMETTO_BMC
> +    PALMETTO_BMC,
> +    AST2500_EVB
>  };
>  
>  #define PALMETTO_BMC_HW_STRAP1 (                                        \
> @@ -52,8 +53,19 @@ enum {
>          SCU_HW_STRAP_VGA_SIZE_SET(VGA_16M_DRAM) |                       \
>          SCU_AST2400_HW_STRAP_BOOT_MODE(AST2400_SPI_BOOT))
>  
> +#define AST2500_EVB_HW_STRAP1 ((                                        \
> +        AST2500_HW_STRAP1_DEFAULTS |                                    \
> +        SCU_AST2500_HW_STRAP_SPI_AUTOFETCH_ENABLE |                     \
> +        SCU_AST2500_HW_STRAP_GPIO_STRAP_ENABLE |                        \
> +        SCU_AST2500_HW_STRAP_UART_DEBUG |                               \
> +        SCU_AST2500_HW_STRAP_DDR4_ENABLE |                              \
> +        SCU_HW_STRAP_MAC1_RGMII |                                       \
> +        SCU_HW_STRAP_MAC0_RGMII) &                                      \
> +        ~SCU_HW_STRAP_2ND_BOOT_WDT)
> +
>  static const AspeedBoardConfig aspeed_boards[] = {
>      [PALMETTO_BMC] = { "ast2400-a0", PALMETTO_BMC_HW_STRAP1 },
> +    [AST2500_EVB]  = { "ast2500-a1", AST2500_EVB_HW_STRAP1 },
>  };
>  
>  static void aspeed_board_init_flashes(AspeedSMCState *s, const char *flashtype,
> @@ -143,9 +155,34 @@ static const TypeInfo palmetto_bmc_type = {
>      .class_init = palmetto_bmc_class_init,
>  };
>  
> +static void ast2500_evb_init(MachineState *machine)
> +{
> +    aspeed_board_init(machine, &aspeed_boards[AST2500_EVB]);
> +}
> +
> +static void ast2500_evb_class_init(ObjectClass *oc, void *data)
> +{
> +    MachineClass *mc = MACHINE_CLASS(oc);
> +
> +    mc->desc = "Aspeed AST2500 EVB (ARM1176)";
> +    mc->init = ast2500_evb_init;
> +    mc->max_cpus = 1;
> +    mc->no_sdcard = 1;
> +    mc->no_floppy = 1;
> +    mc->no_cdrom = 1;
> +    mc->no_parallel = 1;
> +}
> +
> +static const TypeInfo ast2500_evb_type = {
> +    .name = MACHINE_TYPE_NAME("ast2500-evb"),
> +    .parent = TYPE_MACHINE,
> +    .class_init = ast2500_evb_class_init,
> +};
> +
>  static void aspeed_machine_init(void)
>  {
>      type_register_static(&palmetto_bmc_type);
> +    type_register_static(&ast2500_evb_type);
>  }
>  
>  type_init(aspeed_machine_init)

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