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Message-Id: <20150312152339.9058A1A241C@localhost.localdomain>
Date: Thu, 12 Mar 2015 16:23:39 +0100 (CET)
From: Christophe Leroy <christophe.leroy@....fr>
To: Benjamin Herrenschmidt <benh@...nel.crashing.org>,
Paul Mackerras <paulus@...ba.org>,
Michael Ellerman <mpe@...erman.id.au>,
Vitaly Bordug <vitb@...nel.crashing.org>,
scottwood@...escale.com
CC: linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
user-mode-linux-devel@...ts.sourceforge.net,
user-mode-linux-user@...ts.sourceforge.net,
linux-fbdev@...r.kernel.org, netdev@...r.kernel.org,
linux-serial@...r.kernel.org, linux-mtd@...ts.infradead.org
Subject: [PATCH 1/8] powerpc: replace CONFIG_8xx by CONFIG_PPC_8xx
Two config options exist to define powerpc MPC8xx:
* CONFIG_PPC_8xx
* CONFIG_8xx
In addition, CONFIG_PPC_8xx also defines CONFIG_CPM1 as
communication co-processor
arch/powerpc/platforms/Kconfig.cputype has contained the following
comment about CONFIG_8xx item for some years:
"# this is temp to handle compat with arch=ppc"
It looks like not many places still have that old CONFIG_8xx used,
so it is likely to be a good time to get rid of it completely ?
Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
---
arch/powerpc/Kconfig | 10 +++++-----
arch/powerpc/Makefile | 2 +-
arch/powerpc/boot/Makefile | 4 ++--
arch/powerpc/boot/util.S | 6 +++---
arch/powerpc/include/asm/cache.h | 2 +-
arch/powerpc/include/asm/cputable.h | 4 ++--
arch/powerpc/include/asm/fs_pd.h | 2 +-
arch/powerpc/include/asm/pgtable-ppc32.h | 2 +-
arch/powerpc/include/asm/ppc_asm.h | 4 ++--
arch/powerpc/include/asm/reg.h | 10 +++++-----
arch/powerpc/include/asm/timex.h | 4 ++--
arch/powerpc/kernel/Makefile | 2 +-
arch/powerpc/kernel/cputable.c | 4 ++--
arch/powerpc/kernel/irq.c | 2 +-
arch/powerpc/kernel/kgdb.c | 4 ++--
arch/powerpc/kernel/misc_32.S | 4 ++--
arch/powerpc/kernel/traps.c | 6 +++---
arch/powerpc/kernel/vdso32/gettimeofday.S | 2 +-
arch/powerpc/mm/fault.c | 4 ++--
arch/powerpc/mm/init_32.c | 4 ++--
arch/powerpc/mm/mem.c | 2 +-
arch/powerpc/mm/mmu_decl.h | 12 ++++++------
arch/powerpc/mm/tlb_nohash_low.S | 2 +-
arch/powerpc/platforms/8xx/Kconfig | 3 +--
arch/powerpc/platforms/Kconfig.cputype | 2 +-
arch/powerpc/sysdev/Makefile | 2 +-
arch/powerpc/sysdev/fsl_soc.c | 3 ++-
arch/powerpc/sysdev/fsl_soc.h | 3 ++-
arch/powerpc/xmon/xmon.c | 2 +-
29 files changed, 57 insertions(+), 56 deletions(-)
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 9b780e0..0ed5b4e 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -327,7 +327,7 @@ config HUGETLB_PAGE_SIZE_VARIABLE
config MATH_EMULATION
bool "Math emulation"
- depends on 4xx || 8xx || PPC_MPC832x || BOOKE
+ depends on 4xx || PPC_8xx || PPC_MPC832x || BOOKE
---help---
Some PowerPC chips designed for embedded applications do not have
a floating-point unit and therefore do not implement the
@@ -797,9 +797,9 @@ config PPC_PCI_CHOICE
config PCI
bool "PCI support" if PPC_PCI_CHOICE
- default y if !40x && !CPM2 && !8xx && !PPC_83xx \
+ default y if !40x && !CPM2 && !PPC_8xx && !PPC_83xx \
&& !PPC_85xx && !PPC_86xx && !GAMECUBE_COMMON
- default PCI_QSPAN if !4xx && !CPM2 && 8xx
+ default PCI_QSPAN if !4xx && !CPM2 && PPC_8xx
select GENERIC_PCI_IOMAP
help
Find out whether your system includes a PCI bus. PCI is the name of
@@ -815,7 +815,7 @@ config PCI_SYSCALL
config PCI_QSPAN
bool "QSpan PCI"
- depends on !4xx && !CPM2 && 8xx
+ depends on !4xx && !CPM2 && PPC_8xx
select PPC_I8259
help
Say Y here if you have a system based on a Motorola 8xx-series
@@ -1033,7 +1033,7 @@ config CONSISTENT_SIZE
config PIN_TLB
bool "Pinned Kernel TLBs (860 ONLY)"
- depends on ADVANCED_OPTIONS && 8xx
+ depends on ADVANCED_OPTIONS && PPC_8xx
endmenu
if PPC64
diff --git a/arch/powerpc/Makefile b/arch/powerpc/Makefile
index fc502e0..bd6bd46 100644
--- a/arch/powerpc/Makefile
+++ b/arch/powerpc/Makefile
@@ -211,7 +211,7 @@ KBUILD_AFLAGS += $(cpu-as-y)
KBUILD_CFLAGS += $(cpu-as-y)
head-y := arch/powerpc/kernel/head_$(CONFIG_WORD_SIZE).o
-head-$(CONFIG_8xx) := arch/powerpc/kernel/head_8xx.o
+head-$(CONFIG_PPC_8xx) := arch/powerpc/kernel/head_8xx.o
head-$(CONFIG_40x) := arch/powerpc/kernel/head_40x.o
head-$(CONFIG_44x) := arch/powerpc/kernel/head_44x.o
head-$(CONFIG_FSL_BOOKE) := arch/powerpc/kernel/head_fsl_booke.o
diff --git a/arch/powerpc/boot/Makefile b/arch/powerpc/boot/Makefile
index 8a5bc1c..99c2276 100644
--- a/arch/powerpc/boot/Makefile
+++ b/arch/powerpc/boot/Makefile
@@ -78,7 +78,7 @@ src-wlib-y := string.S crt0.S crtsavres.S stdio.c main.c \
uartlite.c mpc52xx-psc.c
src-wlib-$(CONFIG_40x) += 4xx.c planetcore.c
src-wlib-$(CONFIG_44x) += 4xx.c ebony.c bamboo.c
-src-wlib-$(CONFIG_8xx) += mpc8xx.c planetcore.c fsl-soc.c
+src-wlib-$(CONFIG_PPC_8xx) += mpc8xx.c planetcore.c fsl-soc.c
src-wlib-$(CONFIG_PPC_82xx) += pq2.c fsl-soc.c planetcore.c
src-wlib-$(CONFIG_EMBEDDED6xx) += mv64x60.c mv64x60_i2c.c ugecon.c fsl-soc.c
@@ -95,7 +95,7 @@ src-plat-$(CONFIG_44x) += treeboot-ebony.c cuboot-ebony.c treeboot-bamboo.c \
treeboot-iss4xx.c treeboot-currituck.c \
treeboot-akebono.c \
simpleboot.c fixed-head.S virtex.c
-src-plat-$(CONFIG_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c
+src-plat-$(CONFIG_PPC_8xx) += cuboot-8xx.c fixed-head.S ep88xc.c redboot-8xx.c
src-plat-$(CONFIG_PPC_MPC52xx) += cuboot-52xx.c
src-plat-$(CONFIG_PPC_82xx) += cuboot-pq2.c fixed-head.S ep8248e.c cuboot-824x.c
src-plat-$(CONFIG_PPC_83xx) += cuboot-83xx.c fixed-head.S redboot-83xx.c
diff --git a/arch/powerpc/boot/util.S b/arch/powerpc/boot/util.S
index 243b849..7be8f29 100644
--- a/arch/powerpc/boot/util.S
+++ b/arch/powerpc/boot/util.S
@@ -71,7 +71,7 @@ udelay:
add r4,r4,r5
addi r4,r4,-1
divw r4,r4,r5 /* BUS ticks */
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
1: mftbu r5
mftb r6
mftbu r7
@@ -84,7 +84,7 @@ udelay:
bne 1b /* Get [synced] base time */
addc r9,r6,r4 /* Compute end time */
addze r8,r5
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
2: mftbu r5
#else
2: mfspr r5, SPRN_TBRU
@@ -92,7 +92,7 @@ udelay:
cmpw 0,r5,r8
blt 2b
bgt 3f
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
mftb r6
#else
mfspr r6, SPRN_TBRL
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
index 34a05a1..36a8bc0 100644
--- a/arch/powerpc/include/asm/cache.h
+++ b/arch/powerpc/include/asm/cache.h
@@ -6,7 +6,7 @@
#include <asm/reg.h>
/* bytes per L1 cache line */
-#if defined(CONFIG_8xx) || defined(CONFIG_403GCX)
+#if defined(CONFIG_PPC_8xx) || defined(CONFIG_403GCX)
#define L1_CACHE_SHIFT 4
#define MAX_COPY_PREFETCH 1
#elif defined(CONFIG_PPC_E500MC)
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h
index 5cf5a6d..f7905be 100644
--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -474,7 +474,7 @@ enum {
#else
CPU_FTRS_GENERIC_32 |
#endif
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
CPU_FTRS_8XX |
#endif
#ifdef CONFIG_40x
@@ -525,7 +525,7 @@ enum {
#else
CPU_FTRS_GENERIC_32 &
#endif
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
CPU_FTRS_8XX &
#endif
#ifdef CONFIG_40x
diff --git a/arch/powerpc/include/asm/fs_pd.h b/arch/powerpc/include/asm/fs_pd.h
index f79d6c7..8def56e 100644
--- a/arch/powerpc/include/asm/fs_pd.h
+++ b/arch/powerpc/include/asm/fs_pd.h
@@ -26,7 +26,7 @@
#define cpm2_unmap(addr) do {} while(0)
#endif
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
#include <asm/8xx_immap.h>
extern immap_t __iomem *mpc8xx_immr;
diff --git a/arch/powerpc/include/asm/pgtable-ppc32.h b/arch/powerpc/include/asm/pgtable-ppc32.h
index 64b52b1..022e008 100644
--- a/arch/powerpc/include/asm/pgtable-ppc32.h
+++ b/arch/powerpc/include/asm/pgtable-ppc32.h
@@ -113,7 +113,7 @@ extern int icache_44x_need_flush;
#include <asm/pte-book3e.h>
#elif defined(CONFIG_FSL_BOOKE)
#include <asm/pte-fsl-booke.h>
-#elif defined(CONFIG_8xx)
+#elif defined(CONFIG_PPC_8xx)
#include <asm/pte-8xx.h>
#else /* CONFIG_6xx */
#include <asm/pte-hash32.h>
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index 7e46125..c680989 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -389,7 +389,7 @@ BEGIN_FTR_SECTION_NESTED(96); \
cmpwi dest,0; \
beq- 90b; \
END_FTR_SECTION_NESTED(CPU_FTR_CELL_TB_BUG, CPU_FTR_CELL_TB_BUG, 96)
-#elif defined(CONFIG_8xx)
+#elif defined(CONFIG_PPC_8xx)
#define MFTB(dest) mftb dest
#else
#define MFTB(dest) mfspr dest, SPRN_TBRL
@@ -440,7 +440,7 @@ END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,945)
* and they must be used.
*/
-#if !defined(CONFIG_4xx) && !defined(CONFIG_8xx)
+#if !defined(CONFIG_4xx) && !defined(CONFIG_PPC_8xx)
#define tlbia \
li r4,1024; \
mtctr r4; \
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index 1c874fb..6277c35 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -22,9 +22,9 @@
#include <asm/reg_fsl_emb.h>
#endif
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
#include <asm/reg_8xx.h>
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
#define MSR_SF_LG 63 /* Enable 64 bit mode */
#define MSR_ISF_LG 61 /* Interrupt 64b mode valid on 630 */
@@ -126,7 +126,7 @@
#define MSR_KERNEL (MSR_ | MSR_64BIT)
#define MSR_USER32 (MSR_ | MSR_PR | MSR_EE)
#define MSR_USER64 (MSR_USER32 | MSR_64BIT)
-#elif defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_8xx)
+#elif defined(CONFIG_PPC_BOOK3S_32) || defined(CONFIG_PPC_8xx)
/* Default MSR for kernel mode. */
#define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR)
#define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE)
@@ -1058,7 +1058,7 @@
#endif
#endif
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
#define SPRN_SPRG_SCRATCH0 SPRN_SPRG0
#define SPRN_SPRG_SCRATCH1 SPRN_SPRG1
#define SPRN_SPRG_SCRATCH2 SPRN_SPRG2
@@ -1243,7 +1243,7 @@ static inline unsigned long mfvtb (void)
#else /* __powerpc64__ */
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_PPC_8xx)
#define mftbl() ({unsigned long rval; \
asm volatile("mftbl %0" : "=r" (rval)); rval;})
#define mftbu() ({unsigned long rval; \
diff --git a/arch/powerpc/include/asm/timex.h b/arch/powerpc/include/asm/timex.h
index 2cf846e..0fc017f 100644
--- a/arch/powerpc/include/asm/timex.h
+++ b/arch/powerpc/include/asm/timex.h
@@ -29,7 +29,7 @@ static inline cycles_t get_cycles(void)
ret = 0;
__asm__ __volatile__(
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
"97: mftb %0\n"
#else
"97: mfspr %0, %2\n"
@@ -45,7 +45,7 @@ static inline cycles_t get_cycles(void)
" .long 0\n"
" .long 0\n"
".previous"
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
: "=r" (ret) : "i" (CPU_FTR_601));
#else
: "=r" (ret) : "i" (CPU_FTR_601), "i" (SPRN_TBRL));
diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 502cf69..c6032fc 100644
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -84,7 +84,7 @@ extra-y := head_$(CONFIG_WORD_SIZE).o
extra-$(CONFIG_40x) := head_40x.o
extra-$(CONFIG_44x) := head_44x.o
extra-$(CONFIG_FSL_BOOKE) := head_fsl_booke.o
-extra-$(CONFIG_8xx) := head_8xx.o
+extra-$(CONFIG_PPC_8xx) := head_8xx.o
extra-y += vmlinux.lds
obj-$(CONFIG_RELOCATABLE_PPC32) += reloc_32.o
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index f337666..598f9f8 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -1169,7 +1169,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.platform = "ppc603",
},
#endif /* CONFIG_PPC_BOOK3S_32 */
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
{ /* 8xx */
.pvr_mask = 0xffff0000,
.pvr_value = 0x00500000,
@@ -1183,7 +1183,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
.dcache_bsize = 16,
.platform = "ppc823",
},
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
#ifdef CONFIG_40x
{ /* 403GC */
.pvr_mask = 0xffffff00,
diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
index 4509603..ebdba2e 100644
--- a/arch/powerpc/kernel/irq.c
+++ b/arch/powerpc/kernel/irq.c
@@ -24,7 +24,7 @@
* mask register (of which only 16 are defined), hence the weird shifting
* and complement of the cached_irq_mask. I want to be able to stuff
* this right into the SIU SMASK register.
- * Many of the prep/chrp functions are conditional compiled on CONFIG_8xx
+ * Many of the prep/chrp functions are conditional compiled on CONFIG_PPC_8xx
* to reduce code space and undefined function references.
*/
diff --git a/arch/powerpc/kernel/kgdb.c b/arch/powerpc/kernel/kgdb.c
index e77c3cc..f4bc715 100644
--- a/arch/powerpc/kernel/kgdb.c
+++ b/arch/powerpc/kernel/kgdb.c
@@ -67,9 +67,9 @@ static struct hard_trap_info
#endif
#else /* ! (defined(CONFIG_40x) || defined(CONFIG_BOOKE)) */
{ 0x0d00, 0x05 /* SIGTRAP */ }, /* single-step */
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_PPC_8xx)
{ 0x1000, 0x04 /* SIGILL */ }, /* software emulation */
-#else /* ! CONFIG_8xx */
+#else /* ! CONFIG_PPC_8xx */
{ 0x0f00, 0x04 /* SIGILL */ }, /* performance monitor */
{ 0x0f20, 0x08 /* SIGFPE */ }, /* altivec unavailable */
{ 0x1300, 0x05 /* SIGTRAP */ }, /* instruction address break */
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index 7c6bb4b..ba84868 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -297,7 +297,7 @@ _GLOBAL(real_writeb)
* This is a no-op on the 601.
*/
_GLOBAL(flush_instruction_cache)
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_PPC_8xx)
isync
lis r5, IDC_INVALL@h
mtspr SPRN_IC_CST, r5
@@ -334,7 +334,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_UNIFIED_ID_CACHE)
mfspr r3,SPRN_HID0
ori r3,r3,HID0_ICFI
mtspr SPRN_HID0,r3
-#endif /* CONFIG_8xx/4xx */
+#endif /* CONFIG_PPC_8xx/CONFIG_4xx */
isync
blr
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index 19e4744..d2f1146 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -716,7 +716,7 @@ void machine_check_exception(struct pt_regs *regs)
if (recover > 0)
goto bail;
-#if defined(CONFIG_8xx) && defined(CONFIG_PCI)
+#if defined(CONFIG_PPC_8xx) && defined(CONFIG_PCI)
/* the qspan pci read routines can cause machine checks -- Cort
*
* yuck !!! that totally needs to go away ! There are better ways
@@ -1524,7 +1524,7 @@ void performance_monitor_exception(struct pt_regs *regs)
perf_irq(regs);
}
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
void SoftwareEmulation(struct pt_regs *regs)
{
CHECK_FULL_REGS(regs);
@@ -1540,7 +1540,7 @@ void SoftwareEmulation(struct pt_regs *regs)
_exception(SIGILL, regs, ILL_ILLOPC, regs->nip);
}
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
#ifdef CONFIG_PPC_ADV_DEBUG_REGS
static void handle_debug(struct pt_regs *regs, unsigned long debug_status)
diff --git a/arch/powerpc/kernel/vdso32/gettimeofday.S b/arch/powerpc/kernel/vdso32/gettimeofday.S
index 6b2b696..4bc65b4 100644
--- a/arch/powerpc/kernel/vdso32/gettimeofday.S
+++ b/arch/powerpc/kernel/vdso32/gettimeofday.S
@@ -232,7 +232,7 @@ __do_get_tspec:
lwz r6,(CFG_TB_ORIG_STAMP+4)(r9)
/* Get a stable TB value */
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
2: mftbu r3
mftbl r4
mftbu r0
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index b396868..5bc2728 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -378,7 +378,7 @@ good_area:
address matching DABR, eciwx, etc. */
goto bad_area;
#endif /* CONFIG_6xx */
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_PPC_8xx)
/* The MPC8xx seems to always set 0x80000000, which is
* "undefined". Of those that can be set, this is the only
* one which seems bad.
@@ -386,7 +386,7 @@ good_area:
if (error_code & 0x10000000)
/* Guarded storage error. */
goto bad_area;
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
if (is_exec) {
/*
diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index a10be66..c64ac35 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -194,7 +194,7 @@ void __init MMU_init(void)
memblock_set_current_limit(lowmem_end_addr);
}
-#ifdef CONFIG_8xx /* No 8xx specific .c file to put that in ... */
+#ifdef CONFIG_PPC_8xx /* No 8xx specific .c file to put that in ... */
void setup_initial_memory_limit(phys_addr_t first_memblock_base,
phys_addr_t first_memblock_size)
{
@@ -211,4 +211,4 @@ void setup_initial_memory_limit(phys_addr_t first_memblock_base,
memblock_set_current_limit(min_t(u64, first_memblock_size, 0x00800000));
#endif
}
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index b7285a5..43b2e02 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c
@@ -423,7 +423,7 @@ void flush_dcache_icache_page(struct page *page)
__flush_dcache_icache(start);
kunmap_atomic(start);
}
-#elif defined(CONFIG_8xx) || defined(CONFIG_PPC64)
+#elif defined(CONFIG_PPC_8xx) || defined(CONFIG_PPC64)
/* On 8xx there is no need to kmap since highmem is not supported */
__flush_dcache_icache(page_address(page));
#else
diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
index 78c45f3..4669340 100644
--- a/arch/powerpc/mm/mmu_decl.h
+++ b/arch/powerpc/mm/mmu_decl.h
@@ -27,7 +27,7 @@
/*
* On 40x and 8xx, we directly inline tlbia and tlbivax
*/
-#if defined(CONFIG_40x) || defined(CONFIG_8xx)
+#if defined(CONFIG_40x) || defined(CONFIG_PPC_8xx)
static inline void _tlbil_all(void)
{
asm volatile ("sync; tlbia; isync" : : : "memory");
@@ -38,7 +38,7 @@ static inline void _tlbil_pid(unsigned int pid)
}
#define _tlbil_pid_noind(pid) _tlbil_pid(pid)
-#else /* CONFIG_40x || CONFIG_8xx */
+#else /* CONFIG_40x || CONFIG_PPC_8xx */
extern void _tlbil_all(void);
extern void _tlbil_pid(unsigned int pid);
#ifdef CONFIG_PPC_BOOK3E
@@ -46,12 +46,12 @@ extern void _tlbil_pid_noind(unsigned int pid);
#else
#define _tlbil_pid_noind(pid) _tlbil_pid(pid)
#endif
-#endif /* !(CONFIG_40x || CONFIG_8xx) */
+#endif /* !(CONFIG_40x || CONFIG_PPC_8xx) */
/*
* On 8xx, we directly inline tlbie, on others, it's extern
*/
-#ifdef CONFIG_8xx
+#ifdef CONFIG_PPC_8xx
static inline void _tlbil_va(unsigned long address, unsigned int pid,
unsigned int tsize, unsigned int ind)
{
@@ -67,7 +67,7 @@ static inline void _tlbil_va(unsigned long address, unsigned int pid,
{
__tlbil_va(address, pid);
}
-#endif /* CONFIG_8xx */
+#endif /* CONFIG_PPC_8xx */
#if defined(CONFIG_PPC_BOOK3E) || defined(CONFIG_PPC_47x)
extern void _tlbivax_bcast(unsigned long address, unsigned int pid,
@@ -132,7 +132,7 @@ extern void wii_memory_fixups(void);
/* ...and now those things that may be slightly different between processor
* architectures. -- Dan
*/
-#if defined(CONFIG_8xx)
+#if defined(CONFIG_PPC_8xx)
#define MMU_init_hw() do { } while(0)
#define mmu_mapin_ram(top) (0UL)
diff --git a/arch/powerpc/mm/tlb_nohash_low.S b/arch/powerpc/mm/tlb_nohash_low.S
index 43ff3c7..c282e56 100644
--- a/arch/powerpc/mm/tlb_nohash_low.S
+++ b/arch/powerpc/mm/tlb_nohash_low.S
@@ -60,7 +60,7 @@ _GLOBAL(__tlbil_va)
isync
1: blr
-#elif defined(CONFIG_8xx)
+#elif defined(CONFIG_PPC_8xx)
/*
* Nothing to do for 8xx, everything is inline
diff --git a/arch/powerpc/platforms/8xx/Kconfig b/arch/powerpc/platforms/8xx/Kconfig
index 1572504..8e01da6 100644
--- a/arch/powerpc/platforms/8xx/Kconfig
+++ b/arch/powerpc/platforms/8xx/Kconfig
@@ -5,7 +5,6 @@ config CPM1
choice
prompt "8xx Machine Type"
depends on PPC_8xx
- depends on 8xx
default MPC885ADS
config MPC8XXFADS
@@ -92,7 +91,7 @@ endmenu
#
menu "MPC8xx CPM Options"
- depends on 8xx
+ depends on PPC_8xx
# This doesn't really belong here, but it is convenient to ask
# 8xx specific questions.
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 76483e3..6d481ff 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -391,7 +391,7 @@ config NR_CPUS
config NOT_COHERENT_CACHE
bool
- depends on 4xx || 8xx || E200 || PPC_MPC512x || GAMECUBE_COMMON
+ depends on 4xx || PPC_8xx || E200 || PPC_MPC512x || GAMECUBE_COMMON
default n if PPC_47x
default y
diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index f7cb2a1..8c70ee1 100644
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -54,7 +54,7 @@ obj-$(CONFIG_CPM) += cpm_common.o
obj-$(CONFIG_CPM2) += cpm2.o cpm2_pic.o
obj-$(CONFIG_QUICC_ENGINE) += cpm_common.o
obj-$(CONFIG_PPC_DCR) += dcr.o
-obj-$(CONFIG_8xx) += mpc8xx_pic.o cpm1.o
+obj-$(CONFIG_PPC_8xx) += mpc8xx_pic.o cpm1.o
obj-$(CONFIG_UCODE_PATCH) += micropatch.o
obj-$(CONFIG_PPC_MPC512x) += mpc5xxx_clocks.o
diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c
index 99269c0..88f969b 100644
--- a/arch/powerpc/sysdev/fsl_soc.c
+++ b/arch/powerpc/sysdev/fsl_soc.c
@@ -103,7 +103,8 @@ u32 fsl_get_sys_freq(void)
}
EXPORT_SYMBOL(fsl_get_sys_freq);
-#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
+#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) \
+ || defined(CONFIG_PPC_8xx)
static u32 brgfreq = -1;
diff --git a/arch/powerpc/sysdev/fsl_soc.h b/arch/powerpc/sysdev/fsl_soc.h
index 4c5a19e..6aa94aa 100644
--- a/arch/powerpc/sysdev/fsl_soc.h
+++ b/arch/powerpc/sysdev/fsl_soc.h
@@ -7,7 +7,8 @@
struct spi_device;
extern phys_addr_t get_immrbase(void);
-#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) || defined(CONFIG_8xx)
+#if defined(CONFIG_CPM2) || defined(CONFIG_QUICC_ENGINE) \
+ || defined(CONFIG_PPC_8xx)
extern u32 get_brgfreq(void);
extern u32 get_baudrate(void);
#else
diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
index e599259..b5197b3 100644
--- a/arch/powerpc/xmon/xmon.c
+++ b/arch/powerpc/xmon/xmon.c
@@ -1181,7 +1181,7 @@ bpt_cmds(void)
cmd = inchar();
switch (cmd) {
-#ifndef CONFIG_8xx
+#ifndef CONFIG_PPC_8xx
case 'd': /* bd - hardware data breakpoint */
mode = 7;
cmd = inchar();
--
2.1.0
--
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