summaryrefslogtreecommitdiffstats
path: root/target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch
diff options
context:
space:
mode:
Diffstat (limited to 'target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch')
-rw-r--r--target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch76
1 files changed, 0 insertions, 76 deletions
diff --git a/target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch b/target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch
deleted file mode 100644
index 8c70a0b56..000000000
--- a/target/linux/mpc83xx/patches-2.6.36/022-boot_rb333.patch
+++ /dev/null
@@ -1,76 +0,0 @@
---- /dev/null
-+++ b/arch/powerpc/boot/rb333.c
-@@ -0,0 +1,73 @@
-+/*
-+ * The RouterBOARD platform -- for booting RB333 RouterBOARDs.
-+ *
-+ * Author: Alexandros C. Couloumbis <alex@ozo.com>
-+ * Author: Michael Guntsche <mike@it-loops.com>
-+ *
-+ * Copyright (c) 2010 Alexandros C. Couloumbis
-+ * Copyright (c) 2009 Michael Guntsche
-+ *
-+ * This program is free software; you can redistribute it and/or modify it
-+ * under the terms of the GNU General Public License version 2 as published
-+ * by the Free Software Foundation.
-+ */
-+
-+#include "ops.h"
-+#include "types.h"
-+#include "io.h"
-+#include "stdio.h"
-+#include <libfdt.h>
-+
-+BSS_STACK(4*1024);
-+
-+u64 memsize64;
-+const void *fw_dtb;
-+
-+static void rb333_fixups(void)
-+{
-+ const u32 *reg, *timebase, *clock;
-+ int node, size;
-+ void *chosen;
-+ const char* bootargs;
-+
-+ dt_fixup_memory(0, memsize64);
-+
-+ /* Find the CPU timebase and clock frequencies. */
-+ node = fdt_node_offset_by_prop_value(fw_dtb, -1, "device_type", "cpu", sizeof("cpu"));
-+ timebase = fdt_getprop(fw_dtb, node, "timebase-frequency", &size);
-+ clock = fdt_getprop(fw_dtb, node, "clock-frequency", &size);
-+ dt_fixup_cpu_clocks(*clock, *timebase, 0);
-+
-+ /* Fixup chosen
-+ * The bootloader reads the kernelparm segment and adds the content to
-+ * bootargs. This is needed to specify root and other boot flags.
-+ */
-+ chosen = finddevice("/chosen");
-+ node = fdt_path_offset(fw_dtb, "/chosen");
-+ bootargs = fdt_getprop(fw_dtb, node, "bootargs", &size);
-+ setprop_str(chosen, "bootargs", bootargs);
-+}
-+
-+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
-+ unsigned long r6, unsigned long r7)
-+{
-+ const u32 *reg;
-+ int node, size;
-+
-+ fw_dtb = (const void *)r3;
-+
-+ /* Find the memory range. */
-+ node = fdt_node_offset_by_prop_value(fw_dtb, -1, "device_type", "memory", sizeof("memory"));
-+ reg = fdt_getprop(fw_dtb, node, "reg", &size);
-+ memsize64 = reg[1];
-+
-+ /* Now we have the memory size; initialize the heap. */
-+ simple_alloc_init(_end, memsize64 - (unsigned long)_end, 32, 64);
-+
-+ /* Prepare the device tree and find the console. */
-+ fdt_init(_dtb_start);
-+ serial_console_init();
-+
-+ /* Remaining fixups... */
-+ platform_ops.fixups = rb333_fixups;
-+}