83xx exists in arch/powerpc as well as cuImage support to boot from
a u-boot that doesn't support device trees.
---
arch/ppc/Kconfig | 46 +--
arch/ppc/Makefile | 1 -
arch/ppc/configs/mpc834x_sys_defconfig | 844 --------------------------------
arch/ppc/kernel/ppc_ksyms.c | 3 +-
arch/ppc/kernel/setup.c | 2 +-
arch/ppc/mm/mmu_context.c | 2 +-
arch/ppc/mm/ppc_mmu.c | 2 +-
arch/ppc/platforms/83xx/Makefile | 4 -
arch/ppc/platforms/83xx/mpc834x_sys.c | 346 -------------
arch/ppc/platforms/83xx/mpc834x_sys.h | 54 --
arch/ppc/syslib/Makefile | 5 -
arch/ppc/syslib/ipic.c | 646 ------------------------
arch/ppc/syslib/ipic.h | 47 --
arch/ppc/syslib/mpc83xx_devices.c | 251 ----------
arch/ppc/syslib/mpc83xx_sys.c | 122 -----
arch/ppc/syslib/ppc83xx_pci.h | 151 ------
arch/ppc/syslib/ppc83xx_setup.c | 410 ----------------
arch/ppc/syslib/ppc83xx_setup.h | 55 --
include/asm-powerpc/irq.h | 5 -
include/asm-ppc/mpc83xx.h | 107 ----
include/asm-ppc/ppc_sys.h | 2 -
include/asm-ppc/ppcboot.h | 5 +-
include/asm-ppc/serial.h | 2 -
23 files changed, 15 insertions(+), 3097 deletions(-)
delete mode 100644 arch/ppc/configs/mpc834x_sys_defconfig
delete mode 100644 arch/ppc/platforms/83xx/Makefile
delete mode 100644 arch/ppc/platforms/83xx/mpc834x_sys.c
delete mode 100644 arch/ppc/platforms/83xx/mpc834x_sys.h
delete mode 100644 arch/ppc/syslib/ipic.c
delete mode 100644 arch/ppc/syslib/ipic.h
delete mode 100644 arch/ppc/syslib/mpc83xx_devices.c
delete mode 100644 arch/ppc/syslib/mpc83xx_sys.c
delete mode 100644 arch/ppc/syslib/ppc83xx_pci.h
delete mode 100644 arch/ppc/syslib/ppc83xx_setup.c
delete mode 100644 arch/ppc/syslib/ppc83xx_setup.h
delete mode 100644 include/asm-ppc/mpc83xx.h
diff --git a/arch/ppc/Kconfig b/arch/ppc/Kconfig
index 6473fa7..08e083d 100644
--- a/arch/ppc/Kconfig
+++ b/arch/ppc/Kconfig
@@ -78,18 +78,18 @@ choice
default 6xx
config 6xx
- bool "6xx/7xx/74xx/52xx/82xx/83xx"
+ bool "6xx/7xx/74xx/52xx/82xx"
select PPC_FPU
help
There are four types of PowerPC chips supported. The more common
types (601, 603, 604, 740, 750, 7400), the older Freescale
(formerly Motorola) embedded versions (821, 823, 850, 855, 860,
- 52xx, 82xx, 83xx), the IBM embedded versions (403 and 405) and
+ 52xx, 82xx), the IBM embedded versions (403 and 405) and
the Book E embedded processors from IBM (44x) and Freescale (85xx).
For support for 64-bit processors, set ARCH=powerpc.
Unless you are building a kernel for one of the embedded processor
systems, choose 6xx.
- Also note that because the 52xx, 82xx, & 83xx family have a 603e
+ Also note that because the 52xx, 82xx family have a 603e
core, specific support for that chipset is asked later on.
config 40x
@@ -153,7 +153,7 @@ config PHYS_64BIT
config ALTIVEC
bool "AltiVec Support"
depends on 6xx
- depends on !8260 && !83xx
+ depends on !8260
---help---
This option enables kernel support for the Altivec extensions to the
PowerPC processor. The kernel currently supports saving and restoring
@@ -184,7 +184,7 @@ config SPE
config TAU
bool "Thermal Management Support"
- depends on 6xx && !8260 && !83xx
+ depends on 6xx && !8260
help
G3 and G4 processors have an on-chip temperature sensor called the
'Thermal Assist Unit (TAU)', which, in theory, can measure the on-die
@@ -721,16 +721,6 @@ config LITE5200B
Support for the LITE5200B dev board for the MPC5200 from Freescale.
This is the new board with 2 PCI slots.
-config MPC834x_SYS
- bool "Freescale MPC834x SYS"
- help
- This option enables support for the MPC 834x SYS evaluation board.
-
- Be aware that PCI buses can only function when SYS board is plugged
- into the PIB (Platform IO Board) board from Freescale which provide
- 3 PCI slots. The PIBs PCI initialization is the bootloader's
- responsibility.
-
config EV64360
bool "Marvell-EV64360BP"
help
@@ -774,18 +764,6 @@ config 8272
The MPC8272 CPM has a different internal dpram setup than other CPM2
devices
-config 83xx
- bool
- default y if MPC834x_SYS
-
-config MPC834x
- bool
- default y if MPC834x_SYS
-
-config PPC_83xx
- bool
- default y if 83xx
-
config CPM1
bool
depends on 8xx
@@ -811,8 +789,7 @@ config PPC_GEN550
bool
depends on SANDPOINT || SPRUCE || PPLUS || \
PRPMC750 || PRPMC800 || LOPEC || \
- (EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D || \
- 83xx
+ (EV64260 && !SERIAL_MPSC) || CHESTNUT || RADSTONE_PPC7D
default y
config FORCE
@@ -1074,7 +1051,7 @@ config PPC_I8259
config PPC_INDIRECT_PCI
bool
depends on PCI
- default y if 40x || 44x || 85xx || 83xx || PPC_PREP
+ default y if 40x || 44x || 85xx || PPC_PREP
default n
config EISA
@@ -1091,8 +1068,8 @@ config MCA
bool
config PCI
- bool "PCI support" if 40x || CPM2 || 83xx || 85xx || PPC_MPC52xx
- default y if !40x && !CPM2 && !8xx && !83xx && !85xx
+ bool "PCI support" if 40x || CPM2 || 85xx || PPC_MPC52xx
+ default y if !40x && !CPM2 && !8xx && !85xx
default PCI_QSPAN if !4xx && !CPM2 && 8xx
help
Find out whether your system includes a PCI bus. PCI is the name of
@@ -1106,11 +1083,6 @@ config PCI_DOMAINS
config PCI_SYSCALL
def_bool PCI
-config MPC83xx_PCI2
- bool "Support for 2nd PCI host controller"
- depends on PCI && MPC834x
- default y if MPC834x_SYS
-
config PCI_QSPAN
bool "QSpan PCI"
depends on !4xx && !CPM2 && 8xx
diff --git a/arch/ppc/Makefile b/arch/ppc/Makefile
index 95894ef..a4fef18 100644
--- a/arch/ppc/Makefile
+++ b/arch/ppc/Makefile
@@ -65,7 +65,6 @@ core-y += arch/ppc/kernel/
arch/powerpc/kernel/ \
arch/ppc/syslib/ arch/powerpc/sysdev/ \
arch/powerpc/lib/
core-$(CONFIG_4xx) += arch/ppc/platforms/4xx/
-core-$(CONFIG_83xx) += arch/ppc/platforms/83xx/
core-$(CONFIG_85xx) += arch/ppc/platforms/85xx/
core-$(CONFIG_MATH_EMULATION) += arch/powerpc/math-emu/
core-$(CONFIG_XMON) += arch/ppc/xmon/
diff --git a/arch/ppc/kernel/ppc_ksyms.c b/arch/ppc/kernel/ppc_ksyms.c
index 0d53dc3..ba729ce 100644
--- a/arch/ppc/kernel/ppc_ksyms.c
+++ b/arch/ppc/kernel/ppc_ksyms.c
@@ -244,8 +244,7 @@ EXPORT_SYMBOL(debugger_fault_handler);
EXPORT_SYMBOL(cpm_install_handler);
EXPORT_SYMBOL(cpm_free_handler);
#endif /* CONFIG_8xx */
-#if defined(CONFIG_8xx) || defined(CONFIG_40x) || defined(CONFIG_85xx) ||\
- defined(CONFIG_83xx)
+#if defined(CONFIG_8xx) || defined(CONFIG_40x) || defined(CONFIG_85xx)
EXPORT_SYMBOL(__res);
#endif
diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index 3c45302..5888ae6 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -38,7 +38,7 @@
#include <asm/xmon.h>
#include <asm/ocp.h>
-#define USES_PPC_SYS (defined(CONFIG_85xx) || defined(CONFIG_83xx) || \
+#define USES_PPC_SYS (defined(CONFIG_85xx) || \
defined(CONFIG_MPC10X_BRIDGE) || defined(CONFIG_8260) || \
defined(CONFIG_PPC_MPC52xx))
diff --git a/arch/ppc/mm/mmu_context.c b/arch/ppc/mm/mmu_context.c
index 85afa7f..dacf45c 100644
--- a/arch/ppc/mm/mmu_context.c
+++ b/arch/ppc/mm/mmu_context.c
@@ -2,7 +2,7 @@
* This file contains the routines for handling the MMU on those
* PowerPC implementations where the MMU substantially follows the
* architecture specification. This includes the 6xx, 7xx, 7xxx,
- * 8260, and 83xx implementations but excludes the 8xx and 4xx.
+ * and 8260 implementations but excludes the 8xx and 4xx.
* -- paulus
*
* Derived from arch/ppc/mm/init.c:
diff --git a/arch/ppc/mm/ppc_mmu.c b/arch/ppc/mm/ppc_mmu.c
index 973f1e6..0c1dc15 100644
--- a/arch/ppc/mm/ppc_mmu.c
+++ b/arch/ppc/mm/ppc_mmu.c
@@ -2,7 +2,7 @@
* This file contains the routines for handling the MMU on those
* PowerPC implementations where the MMU substantially follows the
* architecture specification. This includes the 6xx, 7xx, 7xxx,
- * 8260, and 83xx implementations but excludes the 8xx and 4xx.
+ * and 8260 implementations but excludes the 8xx and 4xx.
* -- paulus
*
* Derived from arch/ppc/mm/init.c:
diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 5e16228..4d158f3 100644
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -93,11 +93,6 @@ obj-$(CONFIG_85xx) += open_pic.o ppc85xx_common.o
ppc85xx_setup.o \
ifeq ($(CONFIG_85xx),y)
obj-$(CONFIG_PCI) += pci_auto.o
endif
-obj-$(CONFIG_83xx) += ppc83xx_setup.o ppc_sys.o \
- mpc83xx_sys.o mpc83xx_devices.o ipic.o
-ifeq ($(CONFIG_83xx),y)
-obj-$(CONFIG_PCI) += pci_auto.o
-endif
obj-$(CONFIG_MPC8548_CDS) += todc_time.o
obj-$(CONFIG_MPC8555_CDS) += todc_time.o
obj-$(CONFIG_PPC_MPC52xx) += mpc52xx_setup.o mpc52xx_pic.o \
diff --git a/include/asm-powerpc/irq.h b/include/asm-powerpc/irq.h
index 1392db4..4a015da 100644
--- a/include/asm-powerpc/irq.h
+++ b/include/asm-powerpc/irq.h
@@ -483,11 +483,6 @@ static __inline__ int irq_canonicalize(int irq)
*/
#define mk_int_int_mask(IL) (1 << (7 - (IL/2)))
-#elif defined(CONFIG_83xx)
-#include <asm/mpc83xx.h>
-
-#define NR_IRQS (NR_IPIC_INTS)
-
#elif defined(CONFIG_85xx)
/* Now include the board configuration specific associations.
*/
diff --git a/include/asm-ppc/ppc_sys.h b/include/asm-ppc/ppc_sys.h
index de99e92..80c5851 100644
--- a/include/asm-ppc/ppc_sys.h
+++ b/include/asm-ppc/ppc_sys.h
@@ -23,8 +23,6 @@
#if defined(CONFIG_8260)
#include <asm/mpc8260.h>
-#elif defined(CONFIG_83xx)
-#include <asm/mpc83xx.h>
#elif defined(CONFIG_85xx)
#include <asm/mpc85xx.h>
#elif defined(CONFIG_8xx)
diff --git a/include/asm-ppc/ppcboot.h b/include/asm-ppc/ppcboot.h
index 6b7b63f..18d04e8 100644
--- a/include/asm-ppc/ppcboot.h
+++ b/include/asm-ppc/ppcboot.h
@@ -38,8 +38,7 @@ typedef struct bd_info {
unsigned long bi_flashoffset; /* reserved area for startup monitor */
unsigned long bi_sramstart; /* start of SRAM memory */
unsigned long bi_sramsize; /* size of SRAM memory */
-#if defined(CONFIG_8xx) || defined(CONFIG_CPM2) || defined(CONFIG_85xx) ||\
- defined(CONFIG_83xx)
+#if defined(CONFIG_8xx) || defined(CONFIG_CPM2) || defined(CONFIG_85xx)
unsigned long bi_immr_base; /* base of IMMR register */
#endif
#if defined(CONFIG_PPC_MPC52xx)
@@ -74,7 +73,7 @@ typedef struct bd_info {
hymod_conf_t bi_hymod_conf; /* hymod configuration information */
#endif
#if defined(CONFIG_EVB64260) || defined(CONFIG_405EP) || defined(CONFIG_44x)
|| \
- defined(CONFIG_85xx) || defined(CONFIG_83xx)
+ defined(CONFIG_85xx)
/* second onboard ethernet port */
unsigned char bi_enet1addr[6];
#endif
diff --git a/include/asm-ppc/serial.h b/include/asm-ppc/serial.h
index 8fc1b54..6220ef9 100644
--- a/include/asm-ppc/serial.h
+++ b/include/asm-ppc/serial.h
@@ -29,8 +29,6 @@
#include <platforms/spruce.h>
#elif defined(CONFIG_4xx)
#include <asm/ibm4xx.h>
-#elif defined(CONFIG_83xx)
-#include <asm/mpc83xx.h>
#elif defined(CONFIG_85xx)
#include <asm/mpc85xx.h>
#elif defined(CONFIG_RADSTONE_PPC7D)
--
1.5.3.7
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