Blackfin: gpio: optimize free path a little

[oweals/u-boot.git] / arch / blackfin / include / asm / config.h

diff --git a/arch/blackfin/include/asm/config.h b/arch/blackfin/include/asm/config.h
index 215e0f29183fbb51e0631b0d9c28d68a6e71e8fb..bc3c25215f22b1d4f92e0095dee296ad67642cba 100644 (file)
--- a/arch/blackfin/include/asm/config.h
+++ b/arch/blackfin/include/asm/config.h
@@ -9,13 +9,18 @@
 #ifndef __ASM_BLACKFIN_CONFIG_POST_H__
 #define __ASM_BLACKFIN_CONFIG_POST_H__
 
+/* Some of our defines use this (like CONFIG_SYS_GBL_DATA_ADDR) */
+#include <asm-offsets.h>
+
+/* Sanity check CONFIG_BFIN_CPU */
+#ifndef CONFIG_BFIN_CPU
+# error CONFIG_BFIN_CPU: your board config needs to define this
+#endif
+
 #ifndef CONFIG_BFIN_SCRATCH_REG
 # define CONFIG_BFIN_SCRATCH_REG retn
 #endif
 
-/* Relocation to SDRAM works on all Blackfin boards */
-#define CONFIG_RELOC_FIXUP_WORKS
-
 /* Make sure the structure is properly aligned */
 #if ((CONFIG_SYS_GBL_DATA_ADDR & -4) != CONFIG_SYS_GBL_DATA_ADDR)
 # error CONFIG_SYS_GBL_DATA_ADDR: must be 4 byte aligned
@@ -101,14 +106,14 @@
 #ifndef CONFIG_SYS_MALLOC_BASE
 # define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
 #endif
-#ifndef CONFIG_SYS_GBL_DATA_SIZE
-# define CONFIG_SYS_GBL_DATA_SIZE (128)
-#endif
 #ifndef CONFIG_SYS_GBL_DATA_ADDR
-# define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE)
+# define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - GENERATED_GBL_DATA_SIZE)
+#endif
+#ifndef CONFIG_SYS_BD_INFO_ADDR
+# define CONFIG_SYS_BD_INFO_ADDR (CONFIG_SYS_GBL_DATA_ADDR - GENERATED_BD_INFO_SIZE)
 #endif
 #ifndef CONFIG_STACKBASE
-# define CONFIG_STACKBASE (CONFIG_SYS_GBL_DATA_ADDR - 4)
+# define CONFIG_STACKBASE (CONFIG_SYS_BD_INFO_ADDR - 4)
 #endif
 #ifndef CONFIG_SYS_MEMTEST_START
 # define CONFIG_SYS_MEMTEST_START 0
@@ -116,6 +121,9 @@
 #ifndef CONFIG_SYS_MEMTEST_END
 # define CONFIG_SYS_MEMTEST_END (CONFIG_STACKBASE - 8192 + 4)
 #endif
+#ifndef CONFIG_SYS_POST_WORD_ADDR
+# define CONFIG_SYS_POST_WORD_ADDR (L1_DATA_B_SRAM + L1_DATA_B_SRAM_SIZE - 4)
+#endif
 
 /* Check to make sure everything fits in external RAM */
 #if CONFIG_SYS_MAX_RAM_SIZE && \