[PATCH v2 2/5] ARM: zynq: Add new architecture zynq

[Josh Cartwright]

On Tue, Mar 19, 2013 at 10:21:57AM +0100, Steffen Trumtrar wrote:
> Add basic support for the Xilinx Zynq-7000 EPP architecture.
> The Zynq-7000 is an embedded processing platform that combines a Cortex A9
> dualcore MPSoC with an Artix-7 FPGA.
> 
> Signed-off-by: Steffen Trumtrar <s.trumtrar at pengutronix.de>
[..]
> +static int zynq_init(void)
> +{
> +	u32 val;
> +
> +	dsb();
> +	isb();
> +	writel(0xDF0D, ZYNQ_SLCR_UNLOCK);
> +	/* remap ocm high */
> +	writel(0x0000000F, 0xf8000910);
> +	/* mpcore.filtering_start_address */
> +	writel(0x00000000, 0xf8f00040);
> +	/* mpcore.filtering_end_address */
> +	writel(0xffe00000, 0xf8f00044);
> +	val = readl(0xf8f00000);
> +	val |= 0x2;
> +	writel(val, 0xf8f00000);
> +	dmb();

Doh!  I should have read this before replying!  This is what I was
looking for!

I think this will work nicely.

    Josh