X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fmpc83xx%2Fcpu.c;h=e4bc4052db5dee4923ad28b0aff71b1920b1d03b;hb=f6d3faae792be848567688df7ea3f803c25af5b2;hp=4e82a8b789d5657bb1d74aacd76bce96572b6d1c;hpb=2ad6b513b31070bd0c003792ed1c3e7f5d740357;p=oweals%2Fu-boot.git

diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index 4e82a8b789..e4bc4052db 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -18,11 +18,6 @@
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  * MA 02111-1307 USA
- *
- * Change log:
- *
- * 20050101: Eran Liberty (liberty@freescale.com)
- *	     Initial file creating (porting from 85XX & 8260)
  */
 
 /*
@@ -43,33 +38,104 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int checkcpu(void)
 {
+	volatile immap_t *immr;
 	ulong clock = gd->cpu_clk;
 	u32 pvr = get_pvr();
+	u32 spridr;
 	char buf[32];
 
+	immr = (immap_t *)CFG_IMMR;
+
 	if ((pvr & 0xFFFF0000) != PVR_83xx) {
 		puts("Not MPC83xx Family!!!\n");
 		return -1;
 	}
 
-	puts("CPU:   MPC83xx, ");
-	switch(pvr) {
-	case PVR_8349_REV10:
+	spridr = immr->sysconf.spridr;
+	puts("CPU: ");
+	switch(spridr) {
+	case SPR_8349E_REV10:
+	case SPR_8349E_REV11:
+	case SPR_8349E_REV31:
+		puts("MPC8349E, ");
+		break;
+	case SPR_8349_REV10:
+	case SPR_8349_REV11:
+	case SPR_8349_REV31:
+		puts("MPC8349, ");
+		break;
+	case SPR_8347E_REV10_TBGA:
+	case SPR_8347E_REV11_TBGA:
+	case SPR_8347E_REV31_TBGA:
+	case SPR_8347E_REV10_PBGA:
+	case SPR_8347E_REV11_PBGA:
+	case SPR_8347E_REV31_PBGA:
+		puts("MPC8347E, ");
+		break;
+	case SPR_8347_REV10_TBGA:
+	case SPR_8347_REV11_TBGA:
+	case SPR_8347_REV31_TBGA:
+	case SPR_8347_REV10_PBGA:
+	case SPR_8347_REV11_PBGA:
+	case SPR_8347_REV31_PBGA:
+		puts("MPC8347, ");
+		break;
+	case SPR_8343E_REV10:
+	case SPR_8343E_REV11:
+	case SPR_8343E_REV31:
+		puts("MPC8343E, ");
 		break;
-	case PVR_8349_REV11:
+	case SPR_8343_REV10:
+	case SPR_8343_REV11:
+	case SPR_8343_REV31:
+		puts("MPC8343, ");
+		break;
+	case SPR_8360E_REV10:
+	case SPR_8360E_REV11:
+	case SPR_8360E_REV12:
+	case SPR_8360E_REV20:
+		puts("MPC8360E, ");
+		break;
+	case SPR_8360_REV10:
+	case SPR_8360_REV11:
+	case SPR_8360_REV12:
+	case SPR_8360_REV20:
+		puts("MPC8360, ");
+		break;
+	case SPR_8323E_REV10:
+	case SPR_8323E_REV11:
+		puts("MPC8323E, ");
+		break;
+	case SPR_8323_REV10:
+	case SPR_8323_REV11:
+		puts("MPC8323, ");
+		break;
+	case SPR_8321E_REV10:
+	case SPR_8321E_REV11:
+		puts("MPC8321E, ");
+		break;
+	case SPR_8321_REV10:
+	case SPR_8321_REV11:
+		puts("MPC8321, ");
 		break;
 	default:
-		puts("Rev: Unknown\n");
-		return -1;	/* Not sure what this is */
+		puts("Rev: Unknown revision number.\nWarning: Unsupported cpu revision!\n");
+		return 0;
 	}
-	printf("Rev: %d.%d at %s MHz\n", (pvr & 0xf0) >> 4,
-		(pvr & 0x0f), strmhz(buf, clock));
 
+#if defined(CONFIG_MPC834X)
+	/* Multiple revisons of 834x processors may have the same SPRIDR value.
+	 * So use PVR to identify the revision number.
+	 */
+	printf("Rev: %02x at %s MHz\n", PVR_MAJ(pvr)<<4 | PVR_MIN(pvr), strmhz(buf, clock));
+#else
+	printf("Rev: %02x at %s MHz\n", spridr & 0x0000FFFF, strmhz(buf, clock));
+#endif
 	return 0;
 }
 
 
-/**
+/*
  * Program a UPM with the code supplied in the table.
  *
  * The 'dummy' variable is used to increment the MAD. 'dummy' is
@@ -95,11 +161,11 @@ int checkcpu(void)
  * upm: 0=UPMA, 1=UPMB, 2=UPMC
  * table: Pointer to an array of values to program
  * size: Number of elements in the array.  Must be 64 or less.
-*/
+ */
 void upmconfig (uint upm, uint *table, uint size)
 {
 #if defined(CONFIG_MPC834X)
-	volatile immap_t *immap = (immap_t *) CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 	volatile lbus83xx_t *lbus = &immap->lbus;
 	volatile uchar *dummy = NULL;
 	const u32 msel = (upm + 4) << BR_MSEL_SHIFT;	/* What the MSEL field in BRn should be */
@@ -146,7 +212,7 @@ do_reset (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 	ulong addr;
 #endif
 
-	volatile immap_t *immap = (immap_t *) CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 
 #ifdef MPC83xx_RESET
 	/* Interrupts and MMU off */
@@ -213,19 +279,15 @@ unsigned long get_tbclk(void)
 #if defined(CONFIG_WATCHDOG)
 void watchdog_reset (void)
 {
-#ifdef CONFIG_MPC834X
 	int re_enable = disable_interrupts();
 
 	/* Reset the 83xx watchdog */
-	volatile immap_t *immr = (immap_t *) CFG_IMMRBAR;
+	volatile immap_t *immr = (immap_t *) CFG_IMMR;
 	immr->wdt.swsrr = 0x556c;
 	immr->wdt.swsrr = 0xaa39;
 
 	if (re_enable)
 		enable_interrupts ();
-#else
-	hang();
-#endif
 }
 #endif
 
@@ -255,13 +317,63 @@ ft_cpu_setup(void *blob, bd_t *bd)
 		*p = cpu_to_be32(clock);
 
 #ifdef CONFIG_MPC83XX_TSEC1
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/address", &len);
+	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enetaddr, 6);
+
+	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len);
+	if (p != NULL)
 		memcpy(p, bd->bi_enetaddr, 6);
 #endif
 
 #ifdef CONFIG_MPC83XX_TSEC2
-	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/address", &len);
+	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enet1addr, 6);
+
+	p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enet1addr, 6);
+#endif
+
+#ifdef CONFIG_UEC_ETH1
+#if CFG_UEC1_UCC_NUM == 0  /* UCC1 */
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enetaddr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2000/local-mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enetaddr, 6);
+#elif CFG_UEC1_UCC_NUM == 2  /* UCC3 */
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2200/mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enetaddr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@2200/local-mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enetaddr, 6);
+#endif
+#endif
+
+#ifdef CONFIG_UEC_ETH2
+#if CFG_UEC2_UCC_NUM == 1  /* UCC2 */
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enet1addr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3000/local-mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enet1addr, 6);
+#elif CFG_UEC2_UCC_NUM == 3  /* UCC4 */
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3200/mac-address", &len);
+	if (p != NULL)
 		memcpy(p, bd->bi_enet1addr, 6);
+
+	p = ft_get_prop(blob, "/" OF_QE "/ucc@3200/local-mac-address", &len);
+	if (p != NULL)
+		memcpy(p, bd->bi_enet1addr, 6);
+#endif
 #endif
 }
 #endif
@@ -269,7 +381,7 @@ ft_cpu_setup(void *blob, bd_t *bd)
 #if defined(CONFIG_DDR_ECC)
 void dma_init(void)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile dma83xx_t *dma = &immap->dma;
 	volatile u32 status = swab32(dma->dmasr0);
 	volatile u32 dmamr0 = swab32(dma->dmamr0);
@@ -300,7 +412,7 @@ void dma_init(void)
 
 uint dma_check(void)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile dma83xx_t *dma = &immap->dma;
 	volatile u32 status = swab32(dma->dmasr0);
 	volatile u32 byte_count = swab32(dma->dmabcr0);
@@ -319,7 +431,7 @@ uint dma_check(void)
 
 int dma_xfer(void *dest, u32 count, void *src)
 {
-	volatile immap_t *immap = (immap_t *)CFG_IMMRBAR;
+	volatile immap_t *immap = (immap_t *)CFG_IMMR;
 	volatile dma83xx_t *dma = &immap->dma;
 	volatile u32 dmamr0;