Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next

5 files changed, 44 insertions, 25 deletions

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 0d50549..bde8e56 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -97,7 +97,7 @@ int checkcpu (void)
 	if (cpu) {
 		puts(cpu->name);
 
-		if (svr & 0x80000)
+		if (IS_E_PROCESSOR(svr))
 			puts("E");
 	} else {
 		puts("Unknown");
diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 736aef1..4feb751 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -261,37 +261,50 @@ int cpu_init_r(void)
 	volatile uint cache_ctl;
 	uint svr, ver;
 	uint l2srbar;
+	u32 l2siz_field;
 
 	svr = get_svr();
 	ver = SVR_SOC_VER(svr);
 
 	asm("msync;isync");
 	cache_ctl = l2cache->l2ctl;
+	l2siz_field = (cache_ctl >> 28) & 0x3;
 
-	switch (cache_ctl & 0x30000000) {
-	case 0x20000000:
-		if (ver == SVR_8548 || ver == SVR_8548_E ||
-		    ver == SVR_8544 || ver == SVR_8568_E) {
-			puts ("512 KB ");
-			/* set L2E=1, L2I=1, & L2SRAM=0 */
-			cache_ctl = 0xc0000000;
+	switch (l2siz_field) {
+	case 0x0:
+		printf(" unknown size (0x%08x)\n", cache_ctl);
+		return -1;
+		break;
+	case 0x1:
+		if (ver == SVR_8540 || ver == SVR_8560   ||
+		    ver == SVR_8541 || ver == SVR_8541_E ||
+		    ver == SVR_8555 || ver == SVR_8555_E) {
+			puts("128 KB ");
+			/* set L2E=1, L2I=1, & L2BLKSZ=1 (128 Kbyte) */
+			cache_ctl = 0xc4000000;
 		} else {
 			puts("256 KB ");
+			cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */
+		}
+		break;
+	case 0x2:
+		if (ver == SVR_8540 || ver == SVR_8560   ||
+		    ver == SVR_8541 || ver == SVR_8541_E ||
+		    ver == SVR_8555 || ver == SVR_8555_E) {
+			puts("256 KB ");
 			/* set L2E=1, L2I=1, & L2BLKSZ=2 (256 Kbyte) */
 			cache_ctl = 0xc8000000;
+		} else {
+			puts ("512 KB ");
+			/* set L2E=1, L2I=1, & L2SRAM=0 */
+			cache_ctl = 0xc0000000;
 		}
 		break;
-	case 0x10000000:
-		puts("256 KB ");
-		if (ver == SVR_8544 || ver == SVR_8544_E) {
-			cache_ctl = 0xc0000000; /* set L2E=1, L2I=1, & L2SRAM=0 */
-		}
+	case 0x3:
+		puts("1024 KB ");
+		/* set L2E=1, L2I=1, & L2SRAM=0 */
+		cache_ctl = 0xc0000000;
 		break;
-	case 0x30000000:
-	case 0x00000000:
-	default:
-		printf(" unknown size (0x%08x)\n", cache_ctl);
-		return -1;
 	}
 
 	if (l2cache->l2ctl & 0x80000000) {
diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c
index 92952e6..c159934 100644
--- a/cpu/mpc85xx/fdt.c
+++ b/cpu/mpc85xx/fdt.c
@@ -29,6 +29,7 @@
 #include <asm/processor.h>
 
 extern void ft_qe_setup(void *blob);
+
 #ifdef CONFIG_MP
 #include "mp.h"
 DECLARE_GLOBAL_DATA_PTR;
@@ -205,6 +206,10 @@ static inline void ft_fixup_cache(void *blob)
 
 void ft_cpu_setup(void *blob, bd_t *bd)
 {
+	/* delete crypto node if not on an E-processor */
+	if (!IS_E_PROCESSOR(get_svr()))
+		fdt_fixup_crypto_node(blob, 0);
+
 #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
     defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
 	fdt_fixup_ethernet(blob, bd);
@@ -224,7 +229,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 
 #ifdef CFG_NS16550
 	do_fixup_by_compat_u32(blob, "ns16550",
-		"clock-frequency", bd->bi_busfreq, 1);
+		"clock-frequency", CFG_NS16550_CLK, 1);
 #endif
 
 #ifdef CONFIG_CPM2
diff --git a/cpu/mpc85xx/mp.c b/cpu/mpc85xx/mp.c
index a527cf3..554830f 100644
--- a/cpu/mpc85xx/mp.c
+++ b/cpu/mpc85xx/mp.c
@@ -50,12 +50,12 @@ int cpu_status(int nr)
 
 	if (nr == id) {
 		table = (u32 *)get_spin_addr();
-		printf("table base @ 0x%08x\n", table);
+		printf("table base @ 0x%p\n", table);
 	} else {
 		table = (u32 *)get_spin_addr() + nr * NUM_BOOT_ENTRY;
 		printf("Running on cpu %d\n", id);
 		printf("\n");
-		printf("table @ 0x%08x:\n", table);
+		printf("table @ 0x%p\n", table);
 		printf("   addr - 0x%08x\n", table[BOOT_ENTRY_ADDR_LOWER]);
 		printf("   pir  - 0x%08x\n", table[BOOT_ENTRY_PIR]);
 		printf("   r3   - 0x%08x\n", table[BOOT_ENTRY_R3_LOWER]);
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index 2b5d90e..10fe936 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -188,11 +188,12 @@ _start_e500:
 	lis     r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_16M)@h
 	ori     r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_16M)@l
 
-	lis     r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@h
-	ori     r8,r8,FSL_BOOKE_MAS2(TEXT_BASE, (MAS2_I|MAS2_G))@l
+	/* Align the mapping to 16MB */
+	lis     r8,FSL_BOOKE_MAS2(TEXT_BASE & 0xff000000, (MAS2_I|MAS2_G))@h
+	ori     r8,r8,FSL_BOOKE_MAS2(TEXT_BASE & 0xff000000, (MAS2_I|MAS2_G))@l
 
-	lis     r9,FSL_BOOKE_MAS3(0xff800000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
-	ori     r9,r9,FSL_BOOKE_MAS3(0xff800000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
+	lis     r9,FSL_BOOKE_MAS3(0xff000000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
+	ori     r9,r9,FSL_BOOKE_MAS3(0xff000000, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
 
 	mtspr   MAS0,r6
 	mtspr   MAS1,r7