X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Fasm-ppc%2Fconfig.h;h=fc3facb30765498bb1039110605d79420b6bd13a;hb=fd4e49c18901a50b1648235f26da1e8caa0f8764;hp=0900f65b96f3c85faa508aae0b030c27e7f81a8f;hpb=89e372cd3d520ed20fab543f2cbba2dbb9490cf8;p=platform%2Fkernel%2Fu-boot.git

diff --git a/include/asm-ppc/config.h b/include/asm-ppc/config.h
index 0900f65..fc3facb 100644
--- a/include/asm-ppc/config.h
+++ b/include/asm-ppc/config.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2009 Freescale Semiconductor, Inc.
+ * Copyright 2009-2010 Freescale Semiconductor, Inc.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -21,6 +21,8 @@
 #ifndef _ASM_CONFIG_H_
 #define _ASM_CONFIG_H_
 
+#define CONFIG_LMB
+
 #ifndef CONFIG_MAX_MEM_MAPPED
 #if defined(CONFIG_4xx) || defined(CONFIG_E500) || defined(CONFIG_MPC86xx)
 #define CONFIG_MAX_MEM_MAPPED	((phys_size_t)2 << 30)
@@ -29,4 +31,49 @@
 #endif
 #endif
 
+/* Check if boards need to enable FSL DMA engine for SDRAM init */
+#if !defined(CONFIG_FSL_DMA) && defined(CONFIG_DDR_ECC)
+#if (defined(CONFIG_MPC83xx) && defined(CONFIG_DDR_ECC_INIT_VIA_DMA)) || \
+	((defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)) && \
+	!defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER))
+#define CONFIG_FSL_DMA
+#endif
+#endif
+
+#if defined(CONFIG_MPC8572) || defined(CONFIG_P1020) || \
+	defined(CONFIG_P1021) || defined(CONFIG_P1022) || \
+	defined(CONFIG_P2020) || defined(CONFIG_MPC8641)
+#define CONFIG_MAX_CPUS		2
+#elif defined(CONFIG_PPC_P4080)
+#define CONFIG_MAX_CPUS		8
+#else
+#define CONFIG_MAX_CPUS		1
+#endif
+
+/*
+ * Provide a default boot page translation virtual address that lines up with
+ * Freescale's default e500 reset page.
+ */
+#if (defined(CONFIG_E500) && defined(CONFIG_MP))
+#ifndef CONFIG_BPTR_VIRT_ADDR
+#define CONFIG_BPTR_VIRT_ADDR	0xfffff000
+#endif
+#endif
+
+/* Enable TSEC2.0 for the platforms that have it if we are using TSEC */
+#if defined(CONFIG_TSEC_ENET) && \
+    (defined(CONFIG_P1020) || defined(CONFIG_P1011))
+#define CONFIG_TSECV2
 #endif
+
+/* Number of TLB CAM entries we have on FSL Book-E chips */
+#if defined(CONFIG_E500MC)
+#define CONFIG_SYS_NUM_TLBCAMS	64
+#elif defined(CONFIG_E500)
+#define CONFIG_SYS_NUM_TLBCAMS	16
+#endif
+
+/* Relocation to SDRAM works on all PPC boards */
+#define CONFIG_RELOC_FIXUP_WORKS
+
+#endif /* _ASM_CONFIG_H_ */