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authorStefan Roese2012-09-19 14:33:52 +0200
committerTom Rini2012-10-15 11:53:59 -0700
commit99bcad1809d073a7ec5a6f8ed49637693904e2de (patch)
tree9516e894a30ca0cff3f7b88bfe3e5d2e9e3d42ab /arch/powerpc/include
parentf2760c4acd5b7a198632d002528ec7c227ea27b8 (diff)
ppc4xx: Remove IOP480 support
Since the IOP480 (PPC401/3 variant from PLX) is only used on 2 boards that are not actively maintained, lets remove support for it completely. This way the ppc4xx code will get a bit cleaner. Signed-off-by: Stefan Roese <sr@denx.de> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu> Acked-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'arch/powerpc/include')
-rw-r--r--arch/powerpc/include/asm/cache.h2
-rw-r--r--arch/powerpc/include/asm/ppc405.h4
2 files changed, 1 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h
index e6b8f69b765..5f9c640aa2a 100644
--- a/arch/powerpc/include/asm/cache.h
+++ b/arch/powerpc/include/asm/cache.h
@@ -8,7 +8,7 @@
#include <asm/processor.h>
/* bytes per L1 cache line */
-#if defined(CONFIG_8xx) || defined(CONFIG_IOP480)
+#if defined(CONFIG_8xx)
#define L1_CACHE_SHIFT 4
#elif defined(CONFIG_PPC64BRIDGE)
#define L1_CACHE_SHIFT 7
diff --git a/arch/powerpc/include/asm/ppc405.h b/arch/powerpc/include/asm/ppc405.h
index 14a7a379fd1..892848aacf1 100644
--- a/arch/powerpc/include/asm/ppc405.h
+++ b/arch/powerpc/include/asm/ppc405.h
@@ -28,11 +28,7 @@
#define PPC_128MB_SACR_BIT(addr) ((addr) >> 27)
#define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1)
-#ifndef CONFIG_IOP480
#define CONFIG_SYS_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */
-#else
-#define CONFIG_SYS_DCACHE_SIZE (2 << 10) /* For PLX IOP480(403)*/
-#endif
/* DCR registers */
#define PLB0_ACR 0x0087