Merge branch 'master' of git://www.denx.de/git/u-boot-mpc83xx

Conflicts:

	lib_ppc/board.c

Signed-off-by: Wolfgang Denk <wd@denx.de>

15 files changed, 261 insertions, 232 deletions

diff --git a/board/freescale/mpc8323erdb/mpc8323erdb.c b/board/freescale/mpc8323erdb/mpc8323erdb.c
index 88d5e8fb40e..afc0eee3b70 100644
--- a/board/freescale/mpc8323erdb/mpc8323erdb.c
+++ b/board/freescale/mpc8323erdb/mpc8323erdb.c
@@ -185,3 +185,37 @@ void ft_board_setup(void *blob, bd_t *bd)
 #endif
 }
 #endif
+
+#if defined(CFG_I2C_MAC_OFFSET)
+int mac_read_from_eeprom(void)
+{
+	uchar buf[28];
+	char str[18];
+	int i = 0;
+	unsigned int crc = 0;
+	unsigned char enetvar[32];
+
+	/* Read MAC addresses from EEPROM */
+	if (eeprom_read(CFG_I2C_EEPROM_ADDR, CFG_I2C_MAC_OFFSET, buf, 28)) {
+		printf("\nEEPROM @ 0x%02x read FAILED!!!\n",
+		       CFG_I2C_EEPROM_ADDR);
+	} else {
+		if (crc32(crc, buf, 24) == *(unsigned int *)&buf[24]) {
+			printf("Reading MAC from EEPROM\n");
+			for (i = 0; i < 4; i++) {
+				if (memcmp(&buf[i * 6], "\0\0\0\0\0\0", 6)) {
+					sprintf(str,
+						"%02X:%02X:%02X:%02X:%02X:%02X",
+						buf[i * 6], buf[i * 6 + 1],
+						buf[i * 6 + 2], buf[i * 6 + 3],
+						buf[i * 6 + 4], buf[i * 6 + 5]);
+					sprintf((char *)enetvar,
+						i ? "eth%daddr" : "ethaddr", i);
+					setenv((char *)enetvar, str);
+				}
+			}
+		}
+	}
+	return 0;
+}
+#endif				/* CONFIG_I2C_MAC_OFFSET */
diff --git a/board/freescale/mpc8360emds/mpc8360emds.c b/board/freescale/mpc8360emds/mpc8360emds.c
index d90cdb3d3c2..2119320da7f 100644
--- a/board/freescale/mpc8360emds/mpc8360emds.c
+++ b/board/freescale/mpc8360emds/mpc8360emds.c
@@ -98,11 +98,8 @@ int board_early_init_f(void)
 	/* Enable flash write */
 	bcsr[0xa] &= ~0x04;
 
-	/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2 h/w bug workaround) */
-	if (immr->sysconf.spridr == SPR_8360_REV20 ||
-	    immr->sysconf.spridr == SPR_8360E_REV20 ||
-	    immr->sysconf.spridr == SPR_8360_REV21 ||
-	    immr->sysconf.spridr == SPR_8360E_REV21)
+	/* Disable G1TXCLK, G2TXCLK h/w buffers (rev.2.x h/w bug workaround) */
+	if (REVID_MAJOR(immr->sysconf.spridr) == 2)
 		bcsr[0xe] = 0x30;
 
 	/* Enable second UART */
@@ -308,8 +305,8 @@ void ft_board_setup(void *blob, bd_t *bd)
 	 * if on mpc8360ea rev. 2.1,
 	 * change both ucc phy-connection-types from rgmii-id to rgmii-rxid
 	 */
-	if (immr->sysconf.spridr == SPR_8360_REV21 ||
-	    immr->sysconf.spridr == SPR_8360E_REV21) {
+	if ((REVID_MAJOR(immr->sysconf.spridr) == 2) &&
+	    (REVID_MINOR(immr->sysconf.spridr) == 1)) {
 		int nodeoffset;
 		const char *prop;
 		int path;
diff --git a/board/freescale/mpc837xemds/mpc837xemds.c b/board/freescale/mpc837xemds/mpc837xemds.c
index e57a53fde33..f7cd5fe1764 100644
--- a/board/freescale/mpc837xemds/mpc837xemds.c
+++ b/board/freescale/mpc837xemds/mpc837xemds.c
@@ -12,6 +12,8 @@
 
 #include <common.h>
 #include <i2c.h>
+#include <asm/io.h>
+#include <asm/fsl_serdes.h>
 #include <spd_sdram.h>
 #if defined(CONFIG_OF_LIBFDT)
 #include <libfdt.h>
@@ -29,6 +31,34 @@ int board_early_init_f(void)
 	/* Clear all of the interrupt of BCSR */
 	bcsr[0xe] = 0xff;
 
+#ifdef CONFIG_FSL_SERDES
+	immap_t *immr = (immap_t *)CFG_IMMR;
+	u32 spridr = in_be32(&immr->sysconf.spridr);
+
+	/* we check only part num, and don't look for CPU revisions */
+	switch (spridr) {
+	case SPR_8377:
+		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
+				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
+		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
+				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
+		break;
+	case SPR_8378:
+		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_PEX,
+				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
+		break;
+	case SPR_8379:
+		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
+				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
+		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_SATA,
+				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
+		break;
+	default:
+		printf("serdes not configured: unknown CPU part number: "
+		       "%04x\n", spridr >> 16);
+		break;
+	}
+#endif /* CONFIG_FSL_SERDES */
 	return 0;
 }
 
diff --git a/board/freescale/mpc837xerdb/mpc837xerdb.c b/board/freescale/mpc837xerdb/mpc837xerdb.c
index 83fb60da004..e054f4e44d1 100644
--- a/board/freescale/mpc837xerdb/mpc837xerdb.c
+++ b/board/freescale/mpc837xerdb/mpc837xerdb.c
@@ -140,24 +140,21 @@ int board_early_init_f(void)
 	u32 spridr = in_be32(&immr->sysconf.spridr);
 
 	/* we check only part num, and don't look for CPU revisions */
-	switch (spridr >> 16) {
-	case SPR_8379E_REV10 >> 16:
-	case SPR_8379_REV10 >> 16:
+	switch (PARTID_NO_E(spridr)) {
+	case SPR_8377:
 		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
-		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_SATA,
+		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
-	case SPR_8378E_REV10 >> 16:
-	case SPR_8378_REV10 >> 16:
+	case SPR_8378:
 		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_PEX,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
-	case SPR_8377E_REV10 >> 16:
-	case SPR_8377_REV10 >> 16:
+	case SPR_8379:
 		fsl_setup_serdes(CONFIG_FSL_SERDES1, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
-		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_PEX,
+		fsl_setup_serdes(CONFIG_FSL_SERDES2, FSL_SERDES_PROTO_SATA,
 				 FSL_SERDES_CLK_100, FSL_SERDES_VDD_1V);
 		break;
 	default:
diff --git a/cpu/mpc83xx/cpu.c b/cpu/mpc83xx/cpu.c
index bff3cefda94..36de78d2708 100644
--- a/cpu/mpc83xx/cpu.c
+++ b/cpu/mpc83xx/cpu.c
@@ -42,6 +42,30 @@ int checkcpu(void)
 	u32 pvr = get_pvr();
 	u32 spridr;
 	char buf[32];
+	int i;
+
+#define CPU_TYPE_ENTRY(x) {#x, SPR_##x}
+	const struct cpu_type {
+		char name[15];
+		u32 partid;
+	} cpu_type_list [] = {
+		CPU_TYPE_ENTRY(8311),
+		CPU_TYPE_ENTRY(8313),
+		CPU_TYPE_ENTRY(8314),
+		CPU_TYPE_ENTRY(8315),
+		CPU_TYPE_ENTRY(8321),
+		CPU_TYPE_ENTRY(8323),
+		CPU_TYPE_ENTRY(8343),
+		CPU_TYPE_ENTRY(8347_TBGA_),
+		CPU_TYPE_ENTRY(8347_PBGA_),
+		CPU_TYPE_ENTRY(8349),
+		CPU_TYPE_ENTRY(8358_TBGA_),
+		CPU_TYPE_ENTRY(8358_PBGA_),
+		CPU_TYPE_ENTRY(8360),
+		CPU_TYPE_ENTRY(8377),
+		CPU_TYPE_ENTRY(8378),
+		CPU_TYPE_ENTRY(8379),
+	};
 
 	immr = (immap_t *)CFG_IMMR;
 
@@ -69,130 +93,26 @@ int checkcpu(void)
 	}
 
 	spridr = immr->sysconf.spridr;
-	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 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:
-	case SPR_8360E_REV21:
-		puts("MPC8360E, ");
-		break;
-	case SPR_8360_REV10:
-	case SPR_8360_REV11:
-	case SPR_8360_REV12:
-	case SPR_8360_REV20:
-	case SPR_8360_REV21:
-		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;
-	case SPR_8311_REV10:
-		puts("MPC8311, ");
-		break;
-	case SPR_8311E_REV10:
-		puts("MPC8311E, ");
-		break;
-	case SPR_8313_REV10:
-		puts("MPC8313, ");
-		break;
-	case SPR_8313E_REV10:
-		puts("MPC8313E, ");
-		break;
-	case SPR_8315E_REV10:
-		puts("MPC8315E, ");
-		break;
-	case SPR_8315_REV10:
-		puts("MPC8315, ");
-		break;
-	case SPR_8314E_REV10:
-		puts("MPC8314E, ");
-		break;
-	case SPR_8314_REV10:
-		puts("MPC8314, ");
-		break;
-	case SPR_8379E_REV10:
-		puts("MPC8379E, ");
-		break;
-	case SPR_8379_REV10:
-		puts("MPC8379, ");
-		break;
-	case SPR_8378E_REV10:
-		puts("MPC8378E, ");
-		break;
-	case SPR_8378_REV10:
-		puts("MPC8378, ");
-		break;
-	case SPR_8377E_REV10:
-		puts("MPC8377E, ");
-		break;
-	case SPR_8377_REV10:
-		puts("MPC8377, ");
-		break;
-	default:
-		printf("Rev: Unknown revision number:%08x\n"
-			"Warning: Unsupported cpu revision!\n",spridr);
-		return 0;
-	}
 
-#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", PVR_MAJ(pvr)<<4 | PVR_MIN(pvr), strmhz(buf, clock));
-#else
-	printf("Rev: %02x at %s MHz", spridr & 0x0000FFFF, strmhz(buf, clock));
-#endif
-	printf(", CSB: %4d MHz\n", gd->csb_clk / 1000000);
+	for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++)
+		if (cpu_type_list[i].partid == PARTID_NO_E(spridr)) {
+			puts("MPC");
+			puts(cpu_type_list[i].name);
+			if (IS_E_PROCESSOR(spridr))
+				puts("E");
+			if (REVID_MAJOR(spridr) >= 2)
+				puts("A");
+			printf(", Rev: %d.%d", REVID_MAJOR(spridr),
+			       REVID_MINOR(spridr));
+			break;
+		}
+
+	if (i == ARRAY_SIZE(cpu_type_list))
+		printf("(SPRIDR %08x unknown), ", spridr);
+
+	printf(" at %s MHz, ", strmhz(buf, clock));
+
+	printf("CSB: %s MHz\n", strmhz(buf, gd->csb_clk));
 
 	return 0;
 }
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c
index 0acca477178..97ac7bb3d95 100644
--- a/cpu/mpc83xx/spd_sdram.c
+++ b/cpu/mpc83xx/spd_sdram.c
@@ -34,10 +34,13 @@
 #include <asm/mmu.h>
 #include <spd_sdram.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 void board_add_ram_info(int use_default)
 {
 	volatile immap_t *immap = (immap_t *) CFG_IMMR;
 	volatile ddr83xx_t *ddr = &immap->ddr;
+	char buf[32];
 
 	printf(" (DDR%d", ((ddr->sdram_cfg & SDRAM_CFG_SDRAM_TYPE_MASK)
 			   >> SDRAM_CFG_SDRAM_TYPE_SHIFT) - 1);
@@ -48,9 +51,11 @@ void board_add_ram_info(int use_default)
 		puts(", 64-bit");
 
 	if (ddr->sdram_cfg & SDRAM_CFG_ECC_EN)
-		puts(", ECC on)");
+		puts(", ECC on");
 	else
-		puts(", ECC off)");
+		puts(", ECC off");
+
+	printf(", %s MHz)", strmhz(buf, gd->mem_clk));
 
 #if defined(CFG_LB_SDRAM) && defined(CFG_LBC_SDRAM_SIZE)
 	puts("\nSDRAM: ");
@@ -60,8 +65,6 @@ void board_add_ram_info(int use_default)
 
 #ifdef CONFIG_SPD_EEPROM
 
-DECLARE_GLOBAL_DATA_PTR;
-
 #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRC)
 extern void dma_init(void);
 extern uint dma_check(void);
@@ -78,12 +81,12 @@ extern int dma_xfer(void *dest, uint count, void *src);
 int
 picos_to_clk(int picos)
 {
-	unsigned int ddr_bus_clk;
+	unsigned int mem_bus_clk;
 	int clks;
 
-	ddr_bus_clk = gd->ddr_clk >> 1;
-	clks = picos / (1000000000 / (ddr_bus_clk / 1000));
-	if (picos % (1000000000 / (ddr_bus_clk / 1000)) != 0)
+	mem_bus_clk = gd->mem_clk >> 1;
+	clks = picos / (1000000000 / (mem_bus_clk / 1000));
+	if (picos % (1000000000 / (mem_bus_clk / 1000)) != 0)
 		clks++;
 
 	return clks;
@@ -313,7 +316,7 @@ long int spd_sdram()
 
 	debug("DDR:Module maximum data rate is: %dMhz\n", max_data_rate);
 
-	ddrc_clk = gd->ddr_clk / 1000000;
+	ddrc_clk = gd->mem_clk / 1000000;
 	effective_data_rate = 0;
 
 	if (max_data_rate >= 390 && max_data_rate < 460) { /* it is DDR 400 */
diff --git a/cpu/mpc83xx/speed.c b/cpu/mpc83xx/speed.c
index f598699b2c6..16145dd355f 100644
--- a/cpu/mpc83xx/speed.c
+++ b/cpu/mpc83xx/speed.c
@@ -122,9 +122,9 @@ int get_clocks(void)
 	u32 enc_clk;
 	u32 lbiu_clk;
 	u32 lclk_clk;
-	u32 ddr_clk;
+	u32 mem_clk;
 #if defined(CONFIG_MPC8360)
-	u32 ddr_sec_clk;
+	u32 mem_sec_clk;
 #endif
 #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
 	u32 qepmf;
@@ -400,11 +400,11 @@ int get_clocks(void)
 		return -12;
 	}
 
-	ddr_clk = csb_clk *
+	mem_clk = csb_clk *
 		  (1 + ((im->reset.rcwl & HRCWL_DDRCM) >> HRCWL_DDRCM_SHIFT));
 	corepll = (im->reset.rcwl & HRCWL_COREPLL) >> HRCWL_COREPLL_SHIFT;
 #if defined(CONFIG_MPC8360)
-	ddr_sec_clk = csb_clk * (1 +
+	mem_sec_clk = csb_clk * (1 +
 		       ((im->reset.rcwl & HRCWL_LBIUCM) >> HRCWL_LBIUCM_SHIFT));
 #endif
 
@@ -466,9 +466,9 @@ int get_clocks(void)
 	gd->enc_clk = enc_clk;
 	gd->lbiu_clk = lbiu_clk;
 	gd->lclk_clk = lclk_clk;
-	gd->ddr_clk = ddr_clk;
+	gd->mem_clk = mem_clk;
 #if defined(CONFIG_MPC8360)
-	gd->ddr_sec_clk = ddr_sec_clk;
+	gd->mem_sec_clk = mem_sec_clk;
 #endif
 #if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
 	gd->qe_clk = qe_clk;
@@ -508,9 +508,9 @@ int do_clocks (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 #endif
 	printf("  Local Bus Controller:%4d MHz\n", gd->lbiu_clk / 1000000);
 	printf("  Local Bus:           %4d MHz\n", gd->lclk_clk / 1000000);
-	printf("  DDR:                 %4d MHz\n", gd->ddr_clk / 1000000);
+	printf("  DDR:                 %4d MHz\n", gd->mem_clk / 1000000);
 #if defined(CONFIG_MPC8360)
-	printf("  DDR Secondary:       %4d MHz\n", gd->ddr_sec_clk / 1000000);
+	printf("  DDR Secondary:       %4d MHz\n", gd->mem_sec_clk / 1000000);
 #endif
 	printf("  SEC:                 %4d MHz\n", gd->enc_clk / 1000000);
 	printf("  I2C1:                %4d MHz\n", gd->i2c1_clk / 1000000);
diff --git a/cpu/mpc83xx/start.S b/cpu/mpc83xx/start.S
index 309eb30e8e9..fdf9d35e256 100644
--- a/cpu/mpc83xx/start.S
+++ b/cpu/mpc83xx/start.S
@@ -172,8 +172,11 @@ boot_warm: /* time t 5 */
 	/* there and deflate the flash size back to minimal size      */
 	/*------------------------------------------------------------*/
 	bl map_flash_by_law1
-	lis r4, (CFG_MONITOR_BASE)@h
-	ori r4, r4, (CFG_MONITOR_BASE)@l
+
+	GET_GOT			/* initialize GOT access	*/
+	lwz r4, GOT(_start)
+	addi r4, r4, -EXC_OFF_SYS_RESET
+
 	addi r5, r4, in_flash - _start + EXC_OFF_SYS_RESET
 	mtlr r5
 	blr
@@ -872,8 +875,8 @@ relocate_code:
 	mr	r10, r5		/* Save copy of Destination Address */
 
 	mr	r3,  r5				/* Destination Address */
-	lis	r4, CFG_MONITOR_BASE@h		/* Source      Address */
-	ori	r4, r4, CFG_MONITOR_BASE@l
+	lwz	r4, GOT(_start)
+	addi	r4, r4, -EXC_OFF_SYS_RESET
 	lwz	r5, GOT(__init_end)
 	sub	r5, r5, r4
 	li	r6, CFG_CACHELINE_SIZE		/* Cache Line Size */
diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h
index b43dba3352f..9ccf7d6017d 100644
--- a/include/asm-ppc/global_data.h
+++ b/include/asm-ppc/global_data.h
@@ -74,7 +74,6 @@ typedef	struct	global_data {
 	u32 enc_clk;
 	u32 lbiu_clk;
 	u32 lclk_clk;
-	u32 ddr_clk;
 	u32 pci_clk;
 #if defined(CONFIG_MPC837X)
 	u32 pciexp1_clk;
@@ -84,7 +83,7 @@ typedef	struct	global_data {
 	u32 sata_clk;
 #endif
 #if defined(CONFIG_MPC8360)
-	u32  ddr_sec_clk;
+	u32  mem_sec_clk;
 #endif /* CONFIG_MPC8360 */
 #endif
 #if defined(CONFIG_MPC83XX) || defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index af7872628ed..432fb311de4 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -349,6 +349,29 @@
 #define CONFIG_ETHPRIME		"eTSEC1"
 
 /*
+ * SATA
+ */
+#define CONFIG_LIBATA
+#define CONFIG_FSL_SATA
+
+#define CFG_SATA_MAX_DEVICE	2
+#define CONFIG_SATA1
+#define CFG_SATA1_OFFSET	0x18000
+#define CFG_SATA1		(CFG_IMMR + CFG_SATA1_OFFSET)
+#define CFG_SATA1_FLAGS		FLAGS_DMA
+#define CONFIG_SATA2
+#define CFG_SATA2_OFFSET	0x19000
+#define CFG_SATA2		(CFG_IMMR + CFG_SATA2_OFFSET)
+#define CFG_SATA2_FLAGS		FLAGS_DMA
+
+#ifdef CONFIG_FSL_SATA
+#define CONFIG_LBA48
+#define CONFIG_CMD_SATA
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
  * Environment
  */
 #ifndef CFG_RAMBOOT
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index 94c4c6b040e..92d7aa42b40 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -323,8 +323,11 @@
 /*
  * Config on-board EEPROM
  */
-#define CFG_I2C_EEPROM_ADDR     0x50
-#define CFG_I2C_EEPROM_ADDR_LEN 2
+#define CFG_I2C_EEPROM_ADDR		0x50
+#define CFG_I2C_EEPROM_ADDR_LEN		2
+#define CFG_EEPROM_PAGE_WRITE_BITS	6
+#define CFG_EEPROM_PAGE_WRITE_DELAY_MS	10
+#define CFG_EEPROM_PAGE_WRITE_ENABLE
 
 /*
  * General PCI
@@ -341,7 +344,7 @@
 #define CFG_PCI1_IO_SIZE		0x04000000	/* 64M */
 
 #ifdef CONFIG_PCI
-
+#define CONFIG_PCI_SKIP_HOST_BRIDGE
 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP		/* do pci plug-and-play */
 
@@ -549,6 +552,9 @@
 #define CONFIG_HAS_ETH1				/* add support for "eth1addr" */
 #define CONFIG_ETH1ADDR	00:04:9f:ef:03:02
 
+/* use mac_read_from_eeprom() to read ethaddr from I2C EEPROM (see CFG_I2C_EEPROM) */
+#define CFG_I2C_MAC_OFFSET	0x7f00	/* MAC address offset in I2C EEPROM */
+
 #define CONFIG_IPADDR		10.0.0.2
 #define CONFIG_SERVERIP		10.0.0.1
 #define CONFIG_GATEWAYIP	10.0.0.1
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index b307bf71eff..7c4e76e2732 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -389,6 +389,34 @@
 /* Options are: TSEC[0-1] */
 #define CONFIG_ETHPRIME		"eTSEC1"
 
+/* SERDES */
+#define CONFIG_FSL_SERDES
+#define CONFIG_FSL_SERDES1	0xe3000
+#define CONFIG_FSL_SERDES2	0xe3100
+
+/*
+ * SATA
+ */
+#define CONFIG_LIBATA
+#define CONFIG_FSL_SATA
+
+#define CFG_SATA_MAX_DEVICE	2
+#define CONFIG_SATA1
+#define CFG_SATA1_OFFSET	0x18000
+#define CFG_SATA1		(CFG_IMMR + CFG_SATA1_OFFSET)
+#define CFG_SATA1_FLAGS		FLAGS_DMA
+#define CONFIG_SATA2
+#define CFG_SATA2_OFFSET	0x19000
+#define CFG_SATA2		(CFG_IMMR + CFG_SATA2_OFFSET)
+#define CFG_SATA2_FLAGS		FLAGS_DMA
+
+#ifdef CONFIG_FSL_SATA
+#define CONFIG_LBA48
+#define CONFIG_CMD_SATA
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#endif
+
 /*
  * Environment
  */
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index 90812e92a9d..eaac525a355 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -416,6 +416,29 @@
 #endif
 
 /*
+ * SATA
+ */
+#define CONFIG_LIBATA
+#define CONFIG_FSL_SATA
+
+#define CFG_SATA_MAX_DEVICE	2
+#define CONFIG_SATA1
+#define CFG_SATA1_OFFSET	0x18000
+#define CFG_SATA1		(CFG_IMMR + CFG_SATA1_OFFSET)
+#define CFG_SATA1_FLAGS		FLAGS_DMA
+#define CONFIG_SATA2
+#define CFG_SATA2_OFFSET	0x19000
+#define CFG_SATA2		(CFG_IMMR + CFG_SATA2_OFFSET)
+#define CFG_SATA2_FLAGS		FLAGS_DMA
+
+#ifdef CONFIG_FSL_SATA
+#define CONFIG_LBA48
+#define CONFIG_CMD_SATA
+#define CONFIG_DOS_PARTITION
+#define CONFIG_CMD_EXT2
+#endif
+
+/*
  * Environment
  */
 #ifndef CFG_RAMBOOT
diff --git a/include/mpc83xx.h b/include/mpc83xx.h
index 4ee38aafa94..d2e1e2bb6c8 100644
--- a/include/mpc83xx.h
+++ b/include/mpc83xx.h
@@ -48,71 +48,36 @@
 
 /* SPRIDR - System Part and Revision ID Register
  */
-#define SPRIDR_PARTID			0xFFFF0000	/* Part Identification */
-#define SPRIDR_REVID			0x0000FFFF	/* Revision Identification */
-
-#define SPR_8349E_REV10			0x80300100
-#define SPR_8349_REV10			0x80310100
-#define SPR_8347E_REV10_TBGA		0x80320100
-#define SPR_8347_REV10_TBGA		0x80330100
-#define SPR_8347E_REV10_PBGA		0x80340100
-#define SPR_8347_REV10_PBGA		0x80350100
-#define SPR_8343E_REV10			0x80360100
-#define SPR_8343_REV10			0x80370100
-
-#define SPR_8349E_REV11			0x80300101
-#define SPR_8349_REV11			0x80310101
-#define SPR_8347E_REV11_TBGA		0x80320101
-#define SPR_8347_REV11_TBGA		0x80330101
-#define SPR_8347E_REV11_PBGA		0x80340101
-#define SPR_8347_REV11_PBGA		0x80350101
-#define SPR_8343E_REV11			0x80360101
-#define SPR_8343_REV11			0x80370101
-
-#define SPR_8349E_REV31			0x80300300
-#define SPR_8349_REV31			0x80310300
-#define SPR_8347E_REV31_TBGA		0x80320300
-#define SPR_8347_REV31_TBGA		0x80330300
-#define SPR_8347E_REV31_PBGA		0x80340300
-#define SPR_8347_REV31_PBGA		0x80350300
-#define SPR_8343E_REV31			0x80360300
-#define SPR_8343_REV31			0x80370300
-
-#define SPR_8360E_REV10			0x80480010
-#define SPR_8360_REV10			0x80490010
-#define SPR_8360E_REV11			0x80480011
-#define SPR_8360_REV11			0x80490011
-#define SPR_8360E_REV12			0x80480012
-#define SPR_8360_REV12			0x80490012
-#define SPR_8360E_REV20			0x80480020
-#define SPR_8360_REV20			0x80490020
-#define SPR_8360E_REV21			0x80480021
-#define SPR_8360_REV21			0x80490021
-
-#define SPR_8323E_REV10			0x80620010
-#define SPR_8323_REV10			0x80630010
-#define SPR_8321E_REV10			0x80660010
-#define SPR_8321_REV10			0x80670010
-#define SPR_8323E_REV11			0x80620011
-#define SPR_8323_REV11			0x80630011
-#define SPR_8321E_REV11			0x80660011
-#define SPR_8321_REV11			0x80670011
-
-#define SPR_8313E_REV10			0x80B00010
-#define SPR_8313_REV10			0x80B10010
-#define SPR_8311E_REV10			0x80B20010
-#define SPR_8311_REV10			0x80B30010
-#define SPR_8315E_REV10			0x80B40010
-#define SPR_8315_REV10			0x80B50010
-#define SPR_8314E_REV10			0x80B60010
-#define SPR_8314_REV10			0x80B70010
-
-#define SPR_8379E_REV10			0x80C20010
-#define SPR_8379_REV10			0x80C30010
-#define SPR_8378E_REV10			0x80C40010
-#define SPR_8378_REV10			0x80C50010
-#define SPR_8377E_REV10			0x80C60010
-#define SPR_8377_REV10			0x80C70010
+#define SPRIDR_PARTID			0xFFFF0000	/* Part Id */
+#define SPRIDR_REVID			0x0000FFFF	/* Revision Id */
+
+#if defined(CONFIG_MPC834X)
+#define REVID_MAJOR(spridr)		((spridr & 0x0000FF00) >> 8)
+#define REVID_MINOR(spridr)		(spridr & 0x000000FF)
+#else
+#define REVID_MAJOR(spridr)		((spridr & 0x000000F0) >> 4)
+#define REVID_MINOR(spridr)		(spridr & 0x0000000F)
+#endif
+
+#define PARTID_NO_E(spridr)		((spridr & 0xFFFE0000) >> 16)
+#define IS_E_PROCESSOR(spridr)		(!(spridr & 0x00010000)) /* has SEC */
+
+#define SPR_8311			0x80B2
+#define SPR_8313			0x80B0
+#define SPR_8314			0x80B6
+#define SPR_8315			0x80B4
+#define SPR_8321			0x8066
+#define SPR_8323			0x8062
+#define SPR_8343			0x8036
+#define SPR_8347_TBGA_			0x8032
+#define SPR_8347_PBGA_			0x8034
+#define SPR_8349			0x8030
+#define SPR_8358_TBGA_			0x804A
+#define SPR_8358_PBGA_			0x804E
+#define SPR_8360			0x8048
+#define SPR_8377			0x80C6
+#define SPR_8378			0x80C4
+#define SPR_8379			0x80C2
 
 /* SPCR - System Priority Configuration Register
  */
diff --git a/lib_ppc/board.c b/lib_ppc/board.c
index f27397614eb..7d339144924 100644
--- a/lib_ppc/board.c
+++ b/lib_ppc/board.c
@@ -124,6 +124,7 @@ DECLARE_GLOBAL_DATA_PTR;
 #define CFG_MEM_TOP_HIDE	0
 #endif
 
+extern ulong _start;
 extern ulong __init_end;
 extern ulong _end;
 ulong monitor_flash_len;
@@ -439,7 +440,7 @@ void board_init_f (ulong bootflag)
 	 *  - monitor code
 	 *  - board info struct
 	 */
-	len = (ulong)&_end - CFG_MONITOR_BASE;
+	len = (ulong)&_end - (ulong)&_start + EXC_OFF_SYS_RESET;
 
 	/*
 	 * Subtract specified amount of memory to hide so that it won't
@@ -893,7 +894,7 @@ void board_init_r (gd_t *id, ulong dest_addr)
 	sc3_read_eeprom();
 #endif
 
-#ifdef CFG_ID_EEPROM
+#if defined (CFG_ID_EEPROM) || defined (CFG_I2C_MAC_OFFSET)
 	mac_read_from_eeprom();
 #endif