Minor code cleanup.

3 files changed, 27 insertions, 27 deletions

diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c
index 6cff3a2e1..ab421196b 100644
--- a/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/cpu/ppc4xx/44x_spd_ddr2.c
@@ -44,10 +44,10 @@
 	(defined(CONFIG_440SP) || defined(CONFIG_440SPE))
 
 #ifndef	TRUE
-#define TRUE            1
+#define TRUE		1
 #endif
 #ifndef FALSE
-#define FALSE           0
+#define FALSE		0
 #endif
 
 #define SDRAM_DDR1	1
@@ -114,7 +114,7 @@ static void program_codt(unsigned long *dimm_populated,
 static void program_mode(unsigned long *dimm_populated,
 			 unsigned char *iic0_dimm_addr,
 			 unsigned long num_dimm_banks,
-                         ddr_cas_id_t *selected_cas);
+			 ddr_cas_id_t *selected_cas);
 static void program_tr(unsigned long *dimm_populated,
 		       unsigned char *iic0_dimm_addr,
 		       unsigned long num_dimm_banks);
@@ -130,7 +130,7 @@ static void program_copt1(unsigned long *dimm_populated,
 static void program_initplr(unsigned long *dimm_populated,
 			    unsigned char *iic0_dimm_addr,
 			    unsigned long num_dimm_banks,
-                            ddr_cas_id_t selected_cas);
+			    ddr_cas_id_t selected_cas);
 static unsigned long is_ecc_enabled(void);
 static void program_ecc(unsigned long *dimm_populated,
 			unsigned char *iic0_dimm_addr,
@@ -139,9 +139,9 @@ static void program_ecc_addr(unsigned long start_address,
 			     unsigned long num_bytes);
 
 #ifdef HARD_CODED_DQS /* calibration test with hardvalues */
-static void          test(void);
+static void	test(void);
 #else
-static void          DQS_calibration_process(void);
+static void	DQS_calibration_process(void);
 #endif
 static void program_DQS_calibration(unsigned long *dimm_populated,
 				    unsigned char *iic0_dimm_addr,
@@ -291,12 +291,12 @@ static unsigned long sdram_memsize(void)
  * .data sections.  It also cannot call routines that require these sections.
  *-----------------------------------------------------------------------------*/
 /*-----------------------------------------------------------------------------
- * Function:     initdram
+ * Function:	 initdram
  * Description:  Configures SDRAM memory banks for DDR operation.
- *               Auto Memory Configuration option reads the DDR SDRAM EEPROMs
- *               via the IIC bus and then configures the DDR SDRAM memory
- *               banks appropriately. If Auto Memory Configuration is
- *               not used, it is assumed that no DIMM is plugged
+ *		 Auto Memory Configuration option reads the DDR SDRAM EEPROMs
+ *		 via the IIC bus and then configures the DDR SDRAM memory
+ *		 banks appropriately. If Auto Memory Configuration is
+ *		 not used, it is assumed that no DIMM is plugged
  *-----------------------------------------------------------------------------*/
 long int initdram(int board_type)
 {
@@ -532,10 +532,10 @@ static void get_spd_info(unsigned long *dimm_populated,
 #ifdef CONFIG_ADD_RAM_INFO
 void board_add_ram_info(int use_default)
 {
-        if (is_ecc_enabled())
-                puts(" (ECC enabled)");
-        else
-                puts(" (ECC not enabled)");
+	if (is_ecc_enabled())
+		puts(" (ECC enabled)");
+	else
+		puts(" (ECC not enabled)");
 }
 #endif
 
@@ -1092,13 +1092,13 @@ static void program_codt(unsigned long *dimm_populated,
 static void program_initplr(unsigned long *dimm_populated,
 			    unsigned char *iic0_dimm_addr,
 			    unsigned long num_dimm_banks,
-                            ddr_cas_id_t selected_cas)
+			    ddr_cas_id_t selected_cas)
 {
 	unsigned long MR_CAS_value = 0;
 
 	/******************************************************
 	 ** Assumption: if more than one DIMM, all DIMMs are the same
-	 **             as already checked in check_memory_type
+	 **		as already checked in check_memory_type
 	 ******************************************************/
 
 	if ((dimm_populated[0] == SDRAM_DDR1) || (dimm_populated[1] == SDRAM_DDR1)) {
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index a3db93ffb..200f7b31a 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -1859,11 +1859,11 @@ pll_wait:
 
 #if defined(CONFIG_440)
 #define function_prolog(func_name)      .text; \
-                                        .align 2; \
-                                        .globl func_name; \
-                                        func_name:
+					.align 2; \
+					.globl func_name; \
+					func_name:
 #define function_epilog(func_name)      .type func_name,@function; \
-                                        .size func_name,.-func_name
+					.size func_name,.-func_name
 
 /*----------------------------------------------------------------------------+
 | mttlb3.
@@ -1877,7 +1877,7 @@ pll_wait:
 | mftlb3.
 +----------------------------------------------------------------------------*/
 	function_prolog(mftlb3)
-        TLBRE(3,3,2)
+	TLBRE(3,3,2)
 	blr
 	function_epilog(mftlb3)
 
@@ -1893,7 +1893,7 @@ pll_wait:
 | mftlb2.
 +----------------------------------------------------------------------------*/
 	function_prolog(mftlb2)
-        TLBRE(3,3,1)
+	TLBRE(3,3,1)
 	blr
 	function_epilog(mftlb2)
 
@@ -1909,7 +1909,7 @@ pll_wait:
 | mftlb1.
 +----------------------------------------------------------------------------*/
 	function_prolog(mftlb1)
-        TLBRE(3,3,0)
+	TLBRE(3,3,0)
 	blr
 	function_epilog(mftlb1)
 #endif /* CONFIG_440 */
diff --git a/cpu/ppc4xx/tlb.c b/cpu/ppc4xx/tlb.c
index 8c605591b..e26e6d402 100644
--- a/cpu/ppc4xx/tlb.c
+++ b/cpu/ppc4xx/tlb.c
@@ -37,8 +37,8 @@ typedef struct region {
 } region_t;
 
 static int add_tlb_entry(unsigned long base_addr,
-                         unsigned long tlb_word0_size_value,
-                         unsigned long tlb_word2_i_value)
+			 unsigned long tlb_word0_size_value,
+			 unsigned long tlb_word2_i_value)
 {
 	int i;
 	unsigned long tlb_word0_value;
@@ -82,7 +82,7 @@ static int add_tlb_entry(unsigned long base_addr,
 }
 
 static void program_tlb_addr(unsigned long base_addr, unsigned long mem_size,
-                             unsigned long tlb_word2_i_value)
+			     unsigned long tlb_word2_i_value)
 {
 	int rc;
 	int tlb_i;