latches_map.v « ecp5 « techlibs - iCE40/yosys - clone of https://github.com/YosysHQ/yosys

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module \$_DLATCH_N_ (E, D, Q);
  wire [1023:0] _TECHMAP_DO_ = "simplemap; opt";
  input E, D;
  output Q = !E ? D : Q;
endmodule

module \$_DLATCH_P_ (E, D, Q);
  wire [1023:0] _TECHMAP_DO_ = "simplemap; opt";
  input E, D;
  output Q = E ? D : Q;
endmodule

ff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

Index: linux-2.6.19/arch/arm/mach-ixp4xx/nas100d-setup.c
===================================================================
--- linux-2.6.19.orig/arch/arm/mach-ixp4xx/nas100d-setup.c
+++ linux-2.6.19/arch/arm/mach-ixp4xx/nas100d-setup.c
@@ -18,6 +18,7 @@
 #include <linux/leds.h>
 #include <linux/mtd/mtd.h>
 
+#include <asm/setup.h>
 #include <asm/mach-types.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/flash.h>
@@ -225,11 +226,42 @@ static void __init nas100d_init(void)
 	register_mtd_user(&nas100d_flash_notifier);
 }
 
+static char nas100d_rtc_probe[] __initdata = "rtc-pcf8563.probe=0,0x51 ";
+
+static void __init nas100d_fixup(struct machine_desc *desc,
+		struct tag *tags, char **cmdline, struct meminfo *mi)
+{
+	struct tag *t = tags;
+	char *p = *cmdline;
+
+	/* Find the end of the tags table, taking note of any cmdline tag. */
+	for (; t->hdr.size; t = tag_next(t)) {
+		if (t->hdr.tag == ATAG_CMDLINE) {
+			p = t->u.cmdline.cmdline;
+		}
+	}
+
+	/* Overwrite the end of the table with a new cmdline tag. */
+	t->hdr.tag = ATAG_CMDLINE;
+	t->hdr.size =
+		(sizeof (struct tag_header) +
+		 strlen(nas100d_rtc_probe) + strlen(p) + 1 + 4) >> 2;
+	strlcpy(t->u.cmdline.cmdline, nas100d_rtc_probe, COMMAND_LINE_SIZE);
+	strlcpy(t->u.cmdline.cmdline + strlen(nas100d_rtc_probe), p,
+		COMMAND_LINE_SIZE - strlen(nas100d_rtc_probe));
+
+	/* Terminate the table. */
+	t = tag_next(t);
+	t->hdr.tag = ATAG_NONE;
+	t->hdr.size = 0;
+}
+
 MACHINE_START(NAS100D, "Iomega NAS 100d")
 	/* Maintainer: www.nslu2-linux.org */
 	.phys_io	= IXP4XX_PERIPHERAL_BASE_PHYS,
 	.io_pg_offst	= ((IXP4XX_PERIPHERAL_BASE_VIRT) >> 18) & 0xFFFC,
 	.boot_params	= 0x00000100,
+	.fixup          = nas100d_fixup,
 	.map_io		= ixp4xx_map_io,
 	.init_irq	= ixp4xx_init_irq,
 	.timer          = &ixp4xx_timer,