Rewrite command lookup and help command (fix problems with bubble

sort when sorting command name list). Minor cleanup here and there.

1 files changed, 12 insertions, 36 deletions

diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index 044d8f8..daa2a6d 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -401,9 +401,7 @@ void board_init_f (ulong bootflag)
 #ifdef CONFIG_LOGBUFFER
 	/* reserve kernel log buffer */
 	addr -= (LOGBUFF_RESERVE);
-# ifdef DEBUG
-	printf ("Reserving %ldk for kernel logbuffer at %08lx\n", LOGBUFF_LEN, addr);
-# endif
+	debug ("Reserving %dk for kernel logbuffer at %08lx\n", LOGBUFF_LEN, addr);
 #endif
 
 #ifdef CONFIG_PRAM
@@ -413,16 +411,12 @@ void board_init_f (ulong bootflag)
 	i = getenv_r ("pram", tmp, sizeof (tmp));
 	reg = (i > 0) ? simple_strtoul (tmp, NULL, 10) : CONFIG_PRAM;
 	addr -= (reg << 10);		/* size is in kB */
-# ifdef DEBUG
-	printf ("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
-# endif
+	debug ("Reserving %ldk for protected RAM at %08lx\n", reg, addr);
 #endif /* CONFIG_PRAM */
 
 	/* round down to next 4 kB limit */
 	addr &= ~(4096 - 1);
-#ifdef DEBUG
-	printf ("Top of RAM usable for U-Boot at: %08lx\n", addr);
-#endif
+	debug ("Top of RAM usable for U-Boot at: %08lx\n", addr);
 
 #ifdef CONFIG_LCD
 	/* reserve memory for LCD display (always full pages) */
@@ -443,9 +437,7 @@ void board_init_f (ulong bootflag)
 	addr -= len;
 	addr &= ~(4096 - 1);
 
-#ifdef DEBUG
-	printf ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
-#endif
+	debug ("Reserving %ldk for U-Boot at: %08lx\n", len >> 10, addr);
 
 #ifdef CONFIG_AMIGAONEG3SE
 	gd->relocaddr = addr;
@@ -455,10 +447,8 @@ void board_init_f (ulong bootflag)
 	 * reserve memory for malloc() arena
 	 */
 	addr_sp = addr - TOTAL_MALLOC_LEN;
-#ifdef DEBUG
-	printf ("Reserving %dk for malloc() at: %08lx\n",
+	debug ("Reserving %dk for malloc() at: %08lx\n",
 			TOTAL_MALLOC_LEN >> 10, addr_sp);
-#endif
 
 	/*
 	 * (permanently) allocate a Board Info struct
@@ -467,16 +457,12 @@ void board_init_f (ulong bootflag)
 	addr_sp -= sizeof (bd_t);
 	bd = (bd_t *) addr_sp;
 	gd->bd = bd;
-#ifdef DEBUG
-	printf ("Reserving %d Bytes for Board Info at: %08lx\n",
+	debug ("Reserving %d Bytes for Board Info at: %08lx\n",
 			sizeof (bd_t), addr_sp);
-#endif
 	addr_sp -= sizeof (gd_t);
 	id = (gd_t *) addr_sp;
-#ifdef DEBUG
-	printf ("Reserving %d Bytes for Global Data at: %08lx\n",
+	debug ("Reserving %d Bytes for Global Data at: %08lx\n",
 			sizeof (gd_t), addr_sp);
-#endif
 
 	/*
 	 * Finally, we set up a new (bigger) stack.
@@ -488,9 +474,7 @@ void board_init_f (ulong bootflag)
 	addr_sp &= ~0xF;
 	*((ulong *) addr_sp)-- = 0;
 	*((ulong *) addr_sp)-- = 0;
-#ifdef DEBUG
-	printf ("Stack Pointer at: %08lx\n", addr_sp);
-#endif
+	debug ("Stack Pointer at: %08lx\n", addr_sp);
 
 	/*
 	 * Save local variables to board info struct
@@ -536,9 +520,7 @@ void board_init_f (ulong bootflag)
 #endif
 #endif
 
-#ifdef DEBUG
-	printf ("New Stack Pointer is: %08lx\n", addr_sp);
-#endif
+	debug ("New Stack Pointer is: %08lx\n", addr_sp);
 
 	WATCHDOG_RESET ();
 
@@ -588,9 +570,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 
 	gd->flags |= GD_FLG_RELOC;	/* tell others: relocation done */
 
-#ifdef DEBUG
-	printf ("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
-#endif
+	debug ("Now running in RAM - U-Boot at: %08lx\n", dest_addr);
 
 	WATCHDOG_RESET ();
 
@@ -847,9 +827,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
     defined(CONFIG_SPD823TS)	)
 
 	WATCHDOG_RESET ();
-# ifdef DEBUG
-	puts ("Reset Ethernet PHY\n");
-# endif
+	debug ("Reset Ethernet PHY\n");
 	reset_phy ();
 #endif
 
@@ -859,9 +837,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	kgdb_init ();
 #endif
 
-#ifdef DEBUG
-	printf ("U-Boot relocated to %08lx\n", dest_addr);
-#endif
+	debug ("U-Boot relocated to %08lx\n", dest_addr);
 
 	/*
 	 * Enable Interrupts