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Groups > linux.kernel > #1544310
| From | Moritz Fischer <moritz.fischer@ettus.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v4 2/2] ARM: ep93xx: Register ts73xx-fpga manager driver for TS-7300 |
| Date | 2016-12-19 04:00 +0100 |
| Message-ID | <sPWlb-1Pz-3@gated-at.bofh.it> (permalink) |
| References | <sPQfL-6yH-1@gated-at.bofh.it> <sPQfL-6yH-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Sun, Dec 18, 2016 at 12:21 PM, Florian Fainelli <f.fainelli@gmail.com> wrote:
> Register the TS-7300 FPGA manager device drivers which allows us to load
> bitstreams into the on-board Altera Cyclone II FPGA.
>
> Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Moritz Fischer <moritz.fischer@ettus.com>
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
> ---
> arch/arm/mach-ep93xx/ts72xx.c | 26 ++++++++++++++++++++++++++
> 1 file changed, 26 insertions(+)
>
> diff --git a/arch/arm/mach-ep93xx/ts72xx.c b/arch/arm/mach-ep93xx/ts72xx.c
> index 3b39ea353d30..acf72ea670ef 100644
> --- a/arch/arm/mach-ep93xx/ts72xx.c
> +++ b/arch/arm/mach-ep93xx/ts72xx.c
> @@ -230,6 +230,28 @@ static struct ep93xx_eth_data __initdata ts72xx_eth_data = {
> .phy_id = 1,
> };
>
> +#if IS_ENABLED(CONFIG_FPGA_MGR_TS73XX)
> +
> +/* Relative to EP93XX_CS1_PHYS_BASE */
> +#define TS73XX_FPGA_LOADER_BASE 0x03c00000
> +
> +static struct resource ts73xx_fpga_resources[] = {
> + {
> + .start = EP93XX_CS1_PHYS_BASE + TS73XX_FPGA_LOADER_BASE,
> + .end = EP93XX_CS1_PHYS_BASE + TS73XX_FPGA_LOADER_BASE + 1,
> + .flags = IORESOURCE_MEM,
> + },
> +};
> +
> +static struct platform_device ts73xx_fpga_device = {
> + .name = "ts73xx-fpga-mgr",
> + .id = -1,
> + .resource = ts73xx_fpga_resources,
> + .num_resources = ARRAY_SIZE(ts73xx_fpga_resources),
> +};
> +
> +#endif
> +
> static void __init ts72xx_init_machine(void)
> {
> ep93xx_init_devices();
> @@ -238,6 +260,10 @@ static void __init ts72xx_init_machine(void)
> platform_device_register(&ts72xx_wdt_device);
>
> ep93xx_register_eth(&ts72xx_eth_data, 1);
> +#if IS_ENABLED(CONFIG_FPGA_MGR_TS73XX)
> + if (board_is_ts7300())
> + platform_device_register(&ts73xx_fpga_device);
> +#endif
> }
>
> MACHINE_START(TS72XX, "Technologic Systems TS-72xx SBC")
> --
> 2.9.3
>
Thanks,
Moritz
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[PATCH v4 0/2] FPGA: TS-7300 FPGA manager Florian Fainelli <f.fainelli@gmail.com> - 2016-12-18 21:30 +0100
[PATCH v4 2/2] ARM: ep93xx: Register ts73xx-fpga manager driver for TS-7300 Florian Fainelli <f.fainelli@gmail.com> - 2016-12-18 21:30 +0100
Re: [PATCH v4 2/2] ARM: ep93xx: Register ts73xx-fpga manager driver for TS-7300 Alan Tull <atull@kernel.org> - 2016-12-19 03:00 +0100
Re: [PATCH v4 2/2] ARM: ep93xx: Register ts73xx-fpga manager driver for TS-7300 Moritz Fischer <moritz.fischer@ettus.com> - 2016-12-19 04:00 +0100
[PATCH v4 1/2] FPGA: Add TS-7300 FPGA manager Florian Fainelli <f.fainelli@gmail.com> - 2016-12-18 21:30 +0100
Re: [PATCH v4 1/2] FPGA: Add TS-7300 FPGA manager Alan Tull <atull@kernel.org> - 2016-12-19 03:20 +0100
Re: [PATCH v4 1/2] FPGA: Add TS-7300 FPGA manager Moritz Fischer <moritz.fischer@ettus.com> - 2016-12-19 04:10 +0100
Re: [PATCH v4 0/2] FPGA: TS-7300 FPGA manager Florian Fainelli <f.fainelli@gmail.com> - 2016-12-20 05:20 +0100
Re: [PATCH v4 0/2] FPGA: TS-7300 FPGA manager Alan Tull <atull@kernel.org> - 2016-12-20 06:30 +0100
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