The bd info struct changes if we have CPM2 enabled in u-boot.
---
arch/powerpc/boot/Makefile | 6 +++-
arch/powerpc/boot/cuboot-85xx-cpm2.c | 66 ++++++++++++++++++++++++++++++++++
2 files changed, 71 insertions(+), 1 deletions(-)
create mode 100644 arch/powerpc/boot/cuboot-85xx-cpm2.c
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 1e20aca..1a42970 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -62,7 +62,8 @@ src-plat := of.c cuboot-52xx.c cuboot-824x.c cuboot-83xx.c
cuboot-85xx.c holly.c
ps3-head.S ps3-hvcall.S ps3.c treeboot-bamboo.c cuboot-8xx.c \
cuboot-pq2.c cuboot-sequoia.c treeboot-walnut.c cuboot-bamboo.c
\
fixed-head.S ep88xc.c cuboot-hpc2.c ep405.c cuboot-taishan.c \
- cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c
+ cuboot-katmai.c cuboot-rainier.c redboot-8xx.c ep8248e.c \
+ cuboot-85xx-cpm2.c
src-boot := $(src-wlib) $(src-plat) empty.c
src-boot := $(addprefix $(obj)/, $(src-boot))
@@ -200,6 +201,9 @@ image-$(CONFIG_PPC_MPC52xx) += cuImage.52xx
image-$(CONFIG_STORCENTER) += cuImage.824x
image-$(CONFIG_PPC_83xx) += cuImage.83xx
image-$(CONFIG_PPC_85xx) += cuImage.85xx
+ifeq ($(CONFIG_CPM2),y)
+image-$(CONFIG_PPC_85xx) += cuImage.85xx-cpm2
+endif
image-$(CONFIG_MPC7448HPC2) += cuImage.hpc2
image-$(CONFIG_EBONY) += treeImage.ebony cuImage.ebony
image-$(CONFIG_BAMBOO) += treeImage.bamboo cuImage.bamboo
diff --git a/arch/powerpc/boot/cuboot-85xx-cpm2.c
b/arch/powerpc/boot/cuboot-85xx-cpm2.c
new file mode 100644
index 0000000..723872d
--- /dev/null
+++ b/arch/powerpc/boot/cuboot-85xx-cpm2.c
@@ -0,0 +1,66 @@
+/*
+ * Old U-boot compatibility for 85xx
+ *
+ * Author: Scott Wood <[EMAIL PROTECTED]>
+ *
+ * Copyright (c) 2007 Freescale Semiconductor, Inc.
+ *
+ * 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 "stdio.h"
+#include "cuboot.h"
+
+#define TARGET_85xx
+#define TARGET_CPM2
+#include "ppcboot.h"
+
+static bd_t bd;
+
+static void platform_fixups(void)
+{
+ void *devp;
+
+ dt_fixup_memory(bd.bi_memstart, bd.bi_memsize);
+ dt_fixup_mac_address_by_alias("ethernet0", bd.bi_enetaddr);
+ dt_fixup_mac_address_by_alias("ethernet1", bd.bi_enet1addr);
+ dt_fixup_mac_address_by_alias("ethernet2", bd.bi_enet2addr);
+ dt_fixup_cpu_clocks(bd.bi_intfreq, bd.bi_busfreq / 8, bd.bi_busfreq);
+
+ /* Unfortunately, the specific model number is encoded in the
+ * soc node name in existing dts files -- once that is fixed,
+ * this can do a simple path lookup.
+ */
+ devp = find_node_by_devtype(NULL, "soc");
+ if (devp) {
+ void *serial = NULL;
+
+ setprop(devp, "bus-frequency", &bd.bi_busfreq,
+ sizeof(bd.bi_busfreq));
+
+ while ((serial = find_node_by_devtype(serial, "serial"))) {
+ if (get_parent(serial) != devp)
+ continue;
+
+ setprop(serial, "clock-frequency", &bd.bi_busfreq,
+ sizeof(bd.bi_busfreq));
+ }
+ }
+
+ devp = find_node_by_compatible(NULL, "fsl,cpm2-brg");
+ if (devp)
+ setprop(devp, "clock-frequency", &bd.bi_brgfreq,
+ sizeof(bd.bi_brgfreq));
+}
+
+void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
+ unsigned long r6, unsigned long r7)
+{
+ CUBOOT_INIT();
+ fdt_init(_dtb_start);
+ serial_console_init();
+ platform_ops.fixups = platform_fixups;
+}
--
1.5.3.7
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