X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fppc4xx%2F44x_spd_ddr2.c;h=e19929437e2d4d0c389ada193fa64274da40c6be;hb=42ed33ffe135f618680f9d6e9712eb35a85bcb62;hp=18b90ba5ac630b14a35f1ef7ab05f0b0535b9cc6;hpb=d61ea14885631e58a25feaa81ee82eb464c62d6a;p=oweals%2Fu-boot.git

diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c
index 18b90ba5ac..e19929437e 100644
--- a/cpu/ppc4xx/44x_spd_ddr2.c
+++ b/cpu/ppc4xx/44x_spd_ddr2.c
@@ -120,10 +120,10 @@
  * memory.
  *
  * If at some time this restriction doesn't apply anymore, just define
- * CFG_ENABLE_SDRAM_CACHE in the board config file and this code should setup
+ * CONFIG_4xx_DCACHE in the board config file and this code should setup
  * everything correctly.
  */
-#ifdef CFG_ENABLE_SDRAM_CACHE
+#ifdef CONFIG_4xx_DCACHE
 #define MY_TLB_WORD2_I_ENABLE	0			/* enable caching on SDRAM */
 #else
 #define MY_TLB_WORD2_I_ENABLE	TLB_WORD2_I_ENABLE	/* disable caching on SDRAM */
@@ -621,10 +621,9 @@ static void get_spd_info(unsigned long *dimm_populated,
 	}
 }
 
-#ifdef CONFIG_ADD_RAM_INFO
 void board_add_ram_info(int use_default)
 {
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 	u32 val;
 
 	if (is_ecc_enabled())
@@ -642,7 +641,6 @@ void board_add_ram_info(int use_default)
 	val = (val & SDRAM_MMODE_DCL_MASK) >> 4;
 	printf(", CL%d)", val);
 }
-#endif
 
 /*------------------------------------------------------------------
  * For the memory DIMMs installed, this routine verifies that they
@@ -743,7 +741,7 @@ static void check_frequency(unsigned long *dimm_populated,
 	unsigned long calc_cycle_time;
 	unsigned long sdram_freq;
 	unsigned long sdr_ddrpll;
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 
 	/*------------------------------------------------------------------
 	 * Get the board configuration info.
@@ -1355,7 +1353,7 @@ static void program_mode(unsigned long *dimm_populated,
 	unsigned long max_4_0_tcyc_ns_x_100;
 	unsigned long max_5_0_tcyc_ns_x_100;
 	unsigned long cycle_time_ns_x_100[3];
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 	unsigned char cas_2_0_available;
 	unsigned char cas_2_5_available;
 	unsigned char cas_3_0_available;
@@ -1642,7 +1640,7 @@ static void program_rtr(unsigned long *dimm_populated,
 			unsigned char *iic0_dimm_addr,
 			unsigned long num_dimm_banks)
 {
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 	unsigned long max_refresh_rate;
 	unsigned long dimm_num;
 	unsigned long refresh_rate_type;
@@ -1739,7 +1737,7 @@ static void program_tr(unsigned long *dimm_populated,
 	unsigned long sdram_freq;
 	unsigned long sdr_ddrpll;
 
-	PPC440_SYS_INFO board_cfg;
+	PPC4xx_SYS_INFO board_cfg;
 
 	/*------------------------------------------------------------------
 	 * Get the board configuration info.
@@ -2050,14 +2048,10 @@ static void program_bxcf(unsigned long *dimm_populated,
 	/*------------------------------------------------------------------
 	 * Set the BxCF regs.  First, wipe out the bank config registers.
 	 *-----------------------------------------------------------------*/
-	mtdcr(SDRAMC_CFGADDR, SDRAM_MB0CF);
-	mtdcr(SDRAMC_CFGDATA, 0x00000000);
-	mtdcr(SDRAMC_CFGADDR, SDRAM_MB1CF);
-	mtdcr(SDRAMC_CFGDATA, 0x00000000);
-	mtdcr(SDRAMC_CFGADDR, SDRAM_MB2CF);
-	mtdcr(SDRAMC_CFGDATA, 0x00000000);
-	mtdcr(SDRAMC_CFGADDR, SDRAM_MB3CF);
-	mtdcr(SDRAMC_CFGDATA, 0x00000000);
+	mtsdram(SDRAM_MB0CF, 0x00000000);
+	mtsdram(SDRAM_MB1CF, 0x00000000);
+	mtsdram(SDRAM_MB2CF, 0x00000000);
+	mtsdram(SDRAM_MB3CF, 0x00000000);
 
 	mode = SDRAM_BXCF_M_BE_ENABLE;
 
@@ -2109,8 +2103,9 @@ static void program_bxcf(unsigned long *dimm_populated,
 				bank_0_populated = 1;
 
 			for (ind_rank = 0; ind_rank < num_ranks; ind_rank++) {
-				mtdcr(SDRAMC_CFGADDR, SDRAM_MB0CF + ((dimm_num + bank_0_populated + ind_rank) << 2));
-				mtdcr(SDRAMC_CFGDATA, mode);
+				mtsdram(SDRAM_MB0CF +
+					((dimm_num + bank_0_populated + ind_rank) << 2),
+					mode);
 			}
 		}
 	}