8xxx: Change all 8*xx_DDR addresses to 8xxx

There were a number of shared files that were using
CONFIG_SYS_MPC85xx_DDR_ADDR, or CONFIG_SYS_MPC86xx_DDR_ADDR, and
several variants (DDR2, DDR3). A recent patchset added
85xx-specific ones to code which was used by 86xx systems.
After reviewing places where these constants were used, and
noting that the type definitions of the pointers assigned to
point to those addresses were the same, the cleanest approach
to fixing this problem was to unify the namespace for the
85xx, 83xx, and 86xx DDR address definitions.

This patch does:

s/CONFIG_SYS_MPC8.xx_DDR/CONFIG_SYS_MPC8xxx_DDR/g

All 85xx, 86xx, and 83xx have been built with this change.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Tested-by: Andy Fleming <afleming@freescale.com>
Acked-by: Kim Phillips <kim.phillips@freescale.com>

7 files changed, 26 insertions, 43 deletions

diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 78486aa..9b9832c 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -451,21 +451,21 @@ static void dump_spd_ddr_reg(void)
 	for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
 		switch (i) {
 		case 0:
-			ddr[i] = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
+			ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
 			break;
-#if defined(CONFIG_SYS_MPC85xx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+#if defined(CONFIG_SYS_MPC8xxx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
 		case 1:
-			ddr[i] = (void *)CONFIG_SYS_MPC85xx_DDR2_ADDR;
+			ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
 			break;
 #endif
-#if defined(CONFIG_SYS_MPC85xx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+#if defined(CONFIG_SYS_MPC8xxx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
 		case 2:
-			ddr[i] = (void *)CONFIG_SYS_MPC85xx_DDR3_ADDR;
+			ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
 			break;
 #endif
-#if defined(CONFIG_SYS_MPC85xx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+#if defined(CONFIG_SYS_MPC8xxx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
 		case 3:
-			ddr[i] = (void *)CONFIG_SYS_MPC85xx_DDR4_ADDR;
+			ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR4_ADDR;
 			break;
 #endif
 		default:
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen1.c b/arch/powerpc/cpu/mpc85xx/ddr-gen1.c
index 54437dd..8a86819 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen1.c
+++ b/arch/powerpc/cpu/mpc85xx/ddr-gen1.c
@@ -18,7 +18,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 			     unsigned int ctrl_num)
 {
 	unsigned int i;
-	volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
+	volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
 
 	if (ctrl_num != 0) {
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
@@ -73,7 +73,7 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 void
 ddr_enable_ecc(unsigned int dram_size)
 {
-	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
+	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
 
 	dma_meminit(CONFIG_MEM_INIT_VALUE, dram_size);
 
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen2.c b/arch/powerpc/cpu/mpc85xx/ddr-gen2.c
index 49000a1..a705862 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen2.c
+++ b/arch/powerpc/cpu/mpc85xx/ddr-gen2.c
@@ -19,15 +19,12 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 			     unsigned int ctrl_num)
 {
 	unsigned int i;
-#ifdef CONFIG_MPC83xx
-	ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC83xx_DDR_ADDR;
-#else
-	ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
-#ifdef CONFIG_SYS_FSL_ERRATUM_NMG_DDR120
+	ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+
+#if defined(CONFIG_SYS_FSL_ERRATUM_NMG_DDR120) && defined(CONFIG_MPC85xx)
 	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	uint svr;
 #endif
-#endif
 
 	if (ctrl_num) {
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
diff --git a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
index f118dd5..ef0dd1d 100644
--- a/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
+++ b/arch/powerpc/cpu/mpc85xx/ddr-gen3.c
@@ -32,21 +32,21 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 
 	switch (ctrl_num) {
 	case 0:
-		ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
 		break;
-#if defined(CONFIG_SYS_MPC85xx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+#if defined(CONFIG_SYS_MPC8xxx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
 	case 1:
-		ddr = (void *)CONFIG_SYS_MPC85xx_DDR2_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
 		break;
 #endif
-#if defined(CONFIG_SYS_MPC85xx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+#if defined(CONFIG_SYS_MPC8xxx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
 	case 2:
-		ddr = (void *)CONFIG_SYS_MPC85xx_DDR3_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
 		break;
 #endif
-#if defined(CONFIG_SYS_MPC85xx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+#if defined(CONFIG_SYS_MPC8xxx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
 	case 3:
-		ddr = (void *)CONFIG_SYS_MPC85xx_DDR4_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR4_ADDR;
 		break;
 #endif
 	default:
diff --git a/arch/powerpc/cpu/mpc86xx/ddr-8641.c b/arch/powerpc/cpu/mpc86xx/ddr-8641.c
index b8f2c93..92ba26d 100644
--- a/arch/powerpc/cpu/mpc86xx/ddr-8641.c
+++ b/arch/powerpc/cpu/mpc86xx/ddr-8641.c
@@ -22,10 +22,10 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 
 	switch (ctrl_num) {
 	case 0:
-		ddr = (void *)CONFIG_SYS_MPC86xx_DDR_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
 		break;
 	case 1:
-		ddr = (void *)CONFIG_SYS_MPC86xx_DDR2_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
 		break;
 	default:
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
index 088cc0e..8016bcd 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/ctrl_regs.c
@@ -18,15 +18,7 @@
 
 #include "ddr.h"
 
-#ifdef CONFIG_MPC83xx
-	#define _DDR_ADDR CONFIG_SYS_MPC83xx_DDR_ADDR
-#elif defined(CONFIG_MPC85xx)
-	#define _DDR_ADDR CONFIG_SYS_MPC85xx_DDR_ADDR
-#elif defined(CONFIG_MPC86xx)
-	#define _DDR_ADDR CONFIG_SYS_MPC86xx_DDR_ADDR
-#else
-	#error "Undefined _DDR_ADDR"
-#endif
+#define _DDR_ADDR CONFIG_SYS_MPC8xxx_DDR_ADDR
 
 static u32 fsl_ddr_get_version(void)
 {
diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/util.c b/arch/powerpc/cpu/mpc8xxx/ddr/util.c
index 940ffff..acfe1f0 100644
--- a/arch/powerpc/cpu/mpc8xxx/ddr/util.c
+++ b/arch/powerpc/cpu/mpc8xxx/ddr/util.c
@@ -133,14 +133,8 @@ u32 fsl_ddr_get_intl3r(void)
 
 void board_add_ram_info(int use_default)
 {
-#if defined(CONFIG_MPC83xx)
-	immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
-	ccsr_ddr_t *ddr = (void *)&immap->ddr;
-#elif defined(CONFIG_MPC85xx)
-	ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
-#elif defined(CONFIG_MPC86xx)
-	ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC86xx_DDR_ADDR);
-#endif
+	ccsr_ddr_t *ddr = (void *)(CONFIG_SYS_MPC8xxx_DDR_ADDR);
+
 #if	defined(CONFIG_E6500) && (CONFIG_NUM_DDR_CONTROLLERS == 3)
 	u32 *mcintl3r = (void *) (CONFIG_SYS_IMMR + 0x18004);
 #endif
@@ -152,13 +146,13 @@ void board_add_ram_info(int use_default)
 
 #if CONFIG_NUM_DDR_CONTROLLERS >= 2
 	if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) {
-		ddr = (void __iomem *)CONFIG_SYS_MPC85xx_DDR2_ADDR;
+		ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
 		sdram_cfg = in_be32(&ddr->sdram_cfg);
 	}
 #endif
 #if CONFIG_NUM_DDR_CONTROLLERS >= 3
 	if (!(sdram_cfg & SDRAM_CFG_MEM_EN)) {
-		ddr = (void __iomem *)CONFIG_SYS_MPC85xx_DDR3_ADDR;
+		ddr = (void __iomem *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
 		sdram_cfg = in_be32(&ddr->sdram_cfg);
 	}
 #endif