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Re: [PATCH] hw/mips/malta: Fix FPGA I/O region size
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From: |
Philippe Mathieu-Daudé |
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Subject: |
Re: [PATCH] hw/mips/malta: Fix FPGA I/O region size |
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Date: |
Tue, 15 Sep 2020 19:23:13 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 |
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On 9/5/20 11:30 PM, Philippe Mathieu-Daudé wrote:
> The FPGA present on the CoreCard has an I/O region 1MiB wide.
>
> Refs:
> - Atlas User’s Manual (Document Number: MD00005)
> - Malta User’s Manual (Document Number: MD00048)
>
> Fixes: ea85df72b60 ("mips_malta: convert to memory API")
> Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
> ---
> hw/mips/malta.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/hw/mips/malta.c b/hw/mips/malta.c
> index a59e20c81c5..6a19be0a5dc 100644
> --- a/hw/mips/malta.c
> +++ b/hw/mips/malta.c
> @@ -574,7 +574,7 @@ static MaltaFPGAState *malta_fpga_init(MemoryRegion
> *address_space,
> memory_region_init_alias(&s->iomem_lo, NULL, "malta-fpga",
> &s->iomem, 0, 0x900);
> memory_region_init_alias(&s->iomem_hi, NULL, "malta-fpga",
> - &s->iomem, 0xa00, 0x10000 - 0xa00);
> + &s->iomem, 0xa00, 0x100000 - 0xa00);
>
> memory_region_add_subregion(address_space, base, &s->iomem_lo);
> memory_region_add_subregion(address_space, base + 0xa00, &s->iomem_hi);
>