Merge branch '080116_at91cap9' of git://linux-arm.org/u-boot-armdev

[karo-tx-uboot.git] / cpu / ppc4xx / start.S

diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 77c2aa4117845b479878ba327825bb19143122c4..d8df67b0da2f1f69d48f0f84f3ef6b4ef36864e6 100644 (file)
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -110,6 +110,10 @@
 # endif
 #endif /* CFG_INIT_DCACHE_CS */
 
+#if (defined(CFG_INIT_RAM_DCACHE) && (CFG_INIT_RAM_END > (4 << 10)))
+#error Only 4k of init-ram is supported - please adjust CFG_INIT_RAM_END!
+#endif
+
 #define function_prolog(func_name)     .text; \
                                        .align 2; \
                                        .globl func_name; \
@@ -1306,39 +1310,6 @@ in32r:
        lwbrx   r3,r0,r3
        blr
 
-/*------------------------------------------------------------------------------- */
-/* Function:    ppcDcbf */
-/* Description:         Data Cache block flush */
-/* Input:       r3 = effective address */
-/* Output:      none. */
-/*------------------------------------------------------------------------------- */
-       .globl  ppcDcbf
-ppcDcbf:
-       dcbf    r0,r3
-       blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:    ppcDcbi */
-/* Description:         Data Cache block Invalidate */
-/* Input:       r3 = effective address */
-/* Output:      none. */
-/*------------------------------------------------------------------------------- */
-       .globl  ppcDcbi
-ppcDcbi:
-       dcbi    r0,r3
-       blr
-
-/*------------------------------------------------------------------------------- */
-/* Function:    ppcSync */
-/* Description:         Processor Synchronize */
-/* Input:       none. */
-/* Output:      none. */
-/*------------------------------------------------------------------------------- */
-       .globl  ppcSync
-ppcSync:
-       sync
-       blr
-
 /*
  * void relocate_code (addr_sp, gd, addr_moni)
  *