From 345fb36a2cf55c6ec912b84cdf2f04c4ce0c0aa1 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 19 Mar 2009 02:39:17 -0500
Subject: [PATCH] ppc/p4080: Add various p4080 related defines (and p4040)
There are various locations that we have chip specific info:
* Makefile for which ddr code to build
* Added p4080 & p4040 to cpu_type_list and SVR list
* Added number of LAWs for p4080
* Set CONFIG_MAX_CPUS to 8 for p4080
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
cpu/mpc85xx/Makefile | 1 +
cpu/mpc8xxx/cpu.c | 4 ++++
drivers/misc/fsl_law.c | 2 ++
include/asm-ppc/config.h | 6 ++++--
include/asm-ppc/processor.h | 4 ++++
5 files changed, 15 insertions(+), 2 deletions(-)
diff --git a/cpu/mpc85xx/Makefile b/cpu/mpc85xx/Makefile
index 3ef00e85069..56de7eb3818 100644
--- a/cpu/mpc85xx/Makefile
+++ b/cpu/mpc85xx/Makefile
@@ -53,6 +53,7 @@ COBJS-$(CONFIG_P1011) += ddr-gen3.o
COBJS-$(CONFIG_P1020) += ddr-gen3.o
COBJS-$(CONFIG_P2010) += ddr-gen3.o
COBJS-$(CONFIG_P2020) += ddr-gen3.o
+COBJS-$(CONFIG_PPC_P4080) += ddr-gen3.o
COBJS-$(CONFIG_CPM2) += ether_fcc.o
COBJS-$(CONFIG_OF_LIBFDT) += fdt.o
diff --git a/cpu/mpc8xxx/cpu.c b/cpu/mpc8xxx/cpu.c
index 00791e11bd5..d191263f508 100644
--- a/cpu/mpc8xxx/cpu.c
+++ b/cpu/mpc8xxx/cpu.c
@@ -72,6 +72,10 @@ struct cpu_type cpu_type_list [] = {
CPU_TYPE_ENTRY(P2010, P2010_E, 1),
CPU_TYPE_ENTRY(P2020, P2020, 2),
CPU_TYPE_ENTRY(P2020, P2020_E, 2),
+ CPU_TYPE_ENTRY(P4040, P4040, 4),
+ CPU_TYPE_ENTRY(P4040, P4040_E, 4),
+ CPU_TYPE_ENTRY(P4080, P4080, 8),
+ CPU_TYPE_ENTRY(P4080, P4080_E, 8),
#elif defined(CONFIG_MPC86xx)
CPU_TYPE_ENTRY(8610, 8610, 1),
CPU_TYPE_ENTRY(8641, 8641, 2),
diff --git a/drivers/misc/fsl_law.c b/drivers/misc/fsl_law.c
index 7c59c887f13..425eb181bf0 100644
--- a/drivers/misc/fsl_law.c
+++ b/drivers/misc/fsl_law.c
@@ -41,6 +41,8 @@ DECLARE_GLOBAL_DATA_PTR;
defined(CONFIG_P1011) || defined(CONFIG_P1020) || \
defined(CONFIG_P2010) || defined(CONFIG_P2020)
#define FSL_HW_NUM_LAWS 12
+#elif defined(CONFIG_PPC_P4080)
+#define FSL_HW_NUM_LAWS 32
#else
#error FSL_HW_NUM_LAWS not defined for this platform
#endif
diff --git a/include/asm-ppc/config.h b/include/asm-ppc/config.h
index 5670d06a441..e35b0b77fc8 100644
--- a/include/asm-ppc/config.h
+++ b/include/asm-ppc/config.h
@@ -40,9 +40,11 @@
#if defined(CONFIG_MPC8572) || defined(CONFIG_P1020) || \
defined(CONFIG_P2020) || defined(CONFIG_MPC8641)
-#define CONFIG_MAX_CPUS 2
+#define CONFIG_MAX_CPUS 2
+#elif defined(CONFIG_PPC_P4080)
+#define CONFIG_MAX_CPUS 8
#else
-#define CONFIG_MAX_CPUS 1
+#define CONFIG_MAX_CPUS 1
#endif
#endif /* _ASM_CONFIG_H_ */
diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h
index 3764a5a51d5..d009957d8b0 100644
--- a/include/asm-ppc/processor.h
+++ b/include/asm-ppc/processor.h
@@ -1031,6 +1031,10 @@
#define SVR_P2010_E 0x80EB00
#define SVR_P2020 0x80E200
#define SVR_P2020_E 0x80EA00
+#define SVR_P4040 0x820100
+#define SVR_P4040_E 0x820900
+#define SVR_P4080 0x820000
+#define SVR_P4080_E 0x820800
#define SVR_8610 0x80A000
#define SVR_8641 0x809000
--
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