[PATCH v1 3/4] arm64: Add arm64 kexec support

[geoff@xxxxxxxxxxxxx (Geoff Levand)]

On Thu, 2016-07-21 at 11:50 +0100, Robin Murphy wrote:
> The Exynos UART (drivers/tty/serial/samsung.c) is one which comes to
> mind as definitely existing, and on arm64 systems to boot. The TX
> register is at offset 0x20 there.

Here's what I came up with.


+	struct data {const char *name; int tx_offset;};
+	static const struct data ok_list[] = {
+	/*	{"armada-3700-uart", ?},	*/
+		{"exynos4210-uart", 0x20},
+	/*	{"ls1021a-lpuart", ?},		*/
+	/*	{"meson-uart", ?},		*/
+	/*	{"mt6577-uart", ?},		*/
+		{"ns16550", 0},
+		{"ns16550a", 0},
+		{"pl011", 0},
+		{NULL, 0}
+	};