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Fix MPC8360EMDS PB board support

PATCH New Li Yang 1 participant 1 message Oct 11, 2006

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Li Yang

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PATCH 1/1 Fix MPC8360EMDS PB board support

MPC8360EMDS PB support is broken as some code was missing in last submission. This patch adds missing code and makes MPC8360EMDS PB support working.

---
As Kim's patch to add Kconfig file hasn't been merged, I include the fix in this patch.

arch/powerpc/platforms/83xx/Kconfig       |   13 +++++++++++++
arch/powerpc/platforms/83xx/Makefile      |    1 +
arch/powerpc/platforms/83xx/mpc8360e_pb.c |   19 +++++++++++++++++++
3 files changed, 33 insertions(+), 0 deletions(-)
arch/powerpc/platforms/83xx/Kconfig +0 -0
index 0975e94..7edb6b4 100644
@@ -32,6 +32,13 @@ config MPC834x_ITX

Be aware that PCI initialization is the bootloader's responsiblilty.

+config MPC8360E_PB
+ bool "Freescale MPC8360E PB"
+ select DEFAULT_UIMAGE
+ select QUICC_ENGINE
+ help
+ This option enables support for the MPC836x EMDS Processor Board.
+
endchoice

config PPC_MPC832x
@@ -46,4 +53,10 @@ config MPC834x

	select PPC_INDIRECT_PCI
	default y if MPC834x_SYS || MPC834x_ITX

+config PPC_MPC836x
+ bool
+ select PPC_UDBG_16550
+ select PPC_INDIRECT_PCI
+ default y if MPC8360E_PB
+
endmenu

arch/powerpc/platforms/83xx/Makefile +0 -0
index 9387a11..e60fd75 100644
@@ -5,3 +5,4 @@ obj-y				:= misc.o

obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_MPC834x_SYS) += mpc834x_sys.o
obj-$(CONFIG_MPC834x_ITX) += mpc834x_itx.o
+obj-$(CONFIG_MPC8360E_PB) += mpc8360e_pb.o

arch/powerpc/platforms/83xx/mpc8360e_pb.c +0 -0
index c019190..1a523c8 100644
@@ -30,6 +30,7 @@ #include <linux/seq_file.h>

#include <linux/root_dev.h>
#include <linux/initrd.h>

+#include <asm/of_device.h>
#include <asm/system.h>
#include <asm/atomic.h>
#include <asm/time.h>
@@ -141,6 +142,24 @@ #else
#endif
}

+static int __init mpc8360_declare_of_platform_devices(void) +{
+ struct device_node *np;
+
+ for (np = NULL; (np = of_find_compatible_node(np, "network",
+ "ucc_geth")) != NULL;) {
+ int ucc_num;
+ char bus_id[BUS_ID_SIZE];
+
+ ucc_num = *((uint *) get_property(np, "device-id", NULL)) - 1;
+ snprintf(bus_id, BUS_ID_SIZE, "ucc_geth.%u", ucc_num);
+ of_platform_device_create(np, bus_id, NULL);
+ }
+
+ return 0;
+} +device_initcall(mpc8360_declare_of_platform_devices); +
void __init mpc8360_sys_init_IRQ(void)
{