Merge branch 'master' of git://git.denx.de/u-boot-mpc85xx

23 files changed, 394 insertions, 159 deletions

diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 49ea6cc..f5b39c0 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -299,6 +299,16 @@ void mpc85xx_reginfo(void)
 
 /* Common ddr init for non-corenet fsl 85xx platforms */
 #ifndef CONFIG_FSL_CORENET
+#if defined(CONFIG_SYS_RAMBOOT) && !defined(CONFIG_SYS_INIT_L2_ADDR)
+phys_size_t initdram(int board_type)
+{
+#if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD)
+	return fsl_ddr_sdram_size();
+#else
+	return CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
+#endif
+}
+#else /* CONFIG_SYS_RAMBOOT */
 phys_size_t initdram(int board_type)
 {
 	phys_size_t dram_size = 0;
@@ -348,6 +358,7 @@ phys_size_t initdram(int board_type)
 	puts("DDR: ");
 	return dram_size;
 }
+#endif /* CONFIG_SYS_RAMBOOT */
 #endif
 
 #if CONFIG_POST & CONFIG_SYS_POST_MEMORY
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init.c b/arch/powerpc/cpu/mpc85xx/cpu_init.c
index 5642cd7..6f256cf 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init.c
@@ -145,6 +145,22 @@ static void enable_cpc(void)
 	for (i = 0; i < CONFIG_SYS_NUM_CPC; i++, cpc++) {
 		u32 cpccfg0 = in_be32(&cpc->cpccfg0);
 		size += CPC_CFG0_SZ_K(cpccfg0);
+#ifdef CONFIG_RAMBOOT_PBL
+		if (in_be32(&cpc->cpcsrcr0) & CPC_SRCR0_SRAMEN) {
+			/* find and disable LAW of SRAM */
+			struct law_entry law = find_law(CONFIG_SYS_INIT_L3_ADDR);
+
+			if (law.index == -1) {
+				printf("\nFatal error happened\n");
+				return;
+			}
+			disable_law(law.index);
+
+			clrbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_CDQ_SPEC_DIS);
+			out_be32(&cpc->cpccsr0, 0);
+			out_be32(&cpc->cpcsrcr0, 0);
+		}
+#endif
 
 #ifdef CONFIG_SYS_FSL_ERRATUM_CPC_A002
 		setbits_be32(&cpc->cpchdbcr0, CPC_HDBCR0_TAG_ECC_SCRUB_DIS);
@@ -168,6 +184,9 @@ void invalidate_cpc(void)
 	cpc_corenet_t *cpc = (cpc_corenet_t *)CONFIG_SYS_FSL_CPC_ADDR;
 
 	for (i = 0; i < CONFIG_SYS_NUM_CPC; i++, cpc++) {
+		/* skip CPC when it used as all SRAM */
+		if (in_be32(&cpc->cpcsrcr0) & CPC_SRCR0_SRAMEN)
+			continue;
 		/* Flash invalidate the CPC and clear all the locks */
 		out_be32(&cpc->cpccsr0, CPC_CSR0_FI | CPC_CSR0_LFC);
 		while (in_be32(&cpc->cpccsr0) & (CPC_CSR0_FI | CPC_CSR0_LFC))
diff --git a/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c b/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c
index 8fb27ab..796d398 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu_init_nand.c
@@ -33,17 +33,15 @@ void cpu_init_f(void)
 	 */
 	out_be32(&lbc->lcrr, LCRR_DBYP | LCRR_CLKDIV_8);
 
-#if defined(CONFIG_NAND_BR_PRELIM) && defined(CONFIG_NAND_OR_PRELIM)
-	set_lbc_br(0, CONFIG_NAND_BR_PRELIM);
-	set_lbc_or(0, CONFIG_NAND_OR_PRELIM);
+#if defined(CONFIG_SYS_NAND_BR_PRELIM) && defined(CONFIG_SYS_NAND_OR_PRELIM)
+	set_lbc_br(0, CONFIG_SYS_NAND_BR_PRELIM);
+	set_lbc_or(0, CONFIG_SYS_NAND_OR_PRELIM);
 #else
-#error  CONFIG_NAND_BR_PRELIM, CONFIG_NAND_OR_PRELIM must be defined
+#error  CONFIG_SYS_NAND_BR_PRELIM, CONFIG_SYS_NAND_OR_PRELIM must be defined
 #endif
 
 #if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L2_ADDR)
 	ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
-	char *l2srbar;
-	int i;
 
 	out_be32(&l2cache->l2srbar0, CONFIG_SYS_INIT_L2_ADDR);
 
@@ -54,10 +52,5 @@ void cpu_init_f(void)
 	/* set L2E=1 & L2SRAM=001 */
 	out_be32(&l2cache->l2ctl,
 		(MPC85xx_L2CTL_L2E | MPC85xx_L2CTL_L2SRAM_ENTIRE));
-
-	/* Initialize L2 SRAM to zero */
-	l2srbar = (char *)CONFIG_SYS_INIT_L2_ADDR;
-	for (i = 0; i < CONFIG_SYS_L2_SIZE; i++)
-		l2srbar[i] = 0;
 #endif
 }
diff --git a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
index 7fc00d8..f58d6d6 100644
--- a/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
+++ b/arch/powerpc/cpu/mpc85xx/fsl_corenet_serdes.c
@@ -109,10 +109,13 @@ int serdes_lane_enabled(int lane)
 		return 0;
 
 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
-	if (!IS_SVR_REV(get_svr(), 1, 0))
-		if (bank > 0)
-			return !(srds_lpd_b[bank] &
-					(8 >> (lane - (6 + 4 * bank))));
+	/*
+	 * For banks two and three, use the srds_lpd_b[] array instead of the
+	 * RCW, because this array contains the real values of SRDS_LPD_B2 and
+	 * SRDS_LPD_B3.
+	 */
+	if (bank > 0)
+		return !(srds_lpd_b[bank] & (8 >> (lane - (6 + 4 * bank))));
 #endif
 
 	return !(in_be32(&gur->rcwsr[word]) & (0x80000000 >> bit));
@@ -303,15 +306,19 @@ void fsl_serdes_init(void)
 	}
 
 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
-	if (!IS_SVR_REV(get_svr(), 1, 0))
-		for (bank = 1; bank < ARRAY_SIZE(srds_lpd_b); bank++) {
-			sprintf(srds_lpd_opt, "fsl_srds_lpd_b%u", bank + 1);
-			srds_lpd_arg = hwconfig_subarg_f("serdes", srds_lpd_opt,
-						       &arglen, buf);
-			if (srds_lpd_arg)
-				srds_lpd_b[bank] = simple_strtoul(srds_lpd_arg,
-								  NULL, 0);
-		}
+	/*
+	 * Store the values of the fsl_srds_lpd_b2 and fsl_srds_lpd_b3
+	 * hwconfig options into the srds_lpd_b[] array.  See README.p4080ds
+	 * for a description of these options.
+	 */
+	for (bank = 1; bank < ARRAY_SIZE(srds_lpd_b); bank++) {
+		sprintf(srds_lpd_opt, "fsl_srds_lpd_b%u", bank + 1);
+		srds_lpd_arg =
+			hwconfig_subarg_f("serdes", srds_lpd_opt, &arglen, buf);
+		if (srds_lpd_arg)
+			srds_lpd_b[bank] =
+				simple_strtoul(srds_lpd_arg, NULL, 0) & 0xf;
+	}
 #endif
 
 	/* Look for banks with all lanes disabled, and power down the bank. */
@@ -324,32 +331,12 @@ void fsl_serdes_init(void)
 	}
 
 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
-	if (IS_SVR_REV(get_svr(), 1, 0)) {
-		/* At least one bank must be disabled due to SERDES8.  If
-		 * no bank is found to be disabled based on lane
-		 * disables, disable bank 3 because we can't turn off its
-		 * lanes in the RCW without disabling MDIO due to erratum
-		 * GEN8.
-		 *
-		 * This means that if you are relying on bank 3 being
-		 * disabled to avoid SERDES8, in some cases you cannot
-		 * also disable all lanes of another bank, or else bank
-		 * 3 won't be disabled, leaving you with a configuration
-		 * that isn't valid according to SERDES8 (e.g. if banks
-		 * 2 and 3 have the same clock, and bank 1 is disabled
-		 * instead of 3).
-		 */
-		for (bank = 0; bank < SRDS_MAX_BANK; bank++) {
-			if (!have_bank[bank])
-				break;
-		}
-
-		if (bank == SRDS_MAX_BANK)
-			have_bank[FSL_SRDS_BANK_3] = 0;
-	} else {
-		if (have_bank[FSL_SRDS_BANK_2])
-			have_bank[FSL_SRDS_BANK_3] = 1;
-	}
+	/*
+	 * Bank two uses the clock from bank three, so if bank two is enabled,
+	 * then bank three must also be enabled.
+	 */
+	if (have_bank[FSL_SRDS_BANK_2])
+		have_bank[FSL_SRDS_BANK_3] = 1;
 #endif
 
 	for (bank = 0; bank < SRDS_MAX_BANK; bank++) {
@@ -455,19 +442,16 @@ void fsl_serdes_init(void)
 		bank = idx;
 
 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
-		if (!IS_SVR_REV(get_svr(), 1, 0)) {
-			/*
-			 * Change bank init order to 0, 2, 1, so that the
-			 * third bank's PLL is established before we
-			 * start the second bank which shares the third
-			 * bank's PLL.
-			 */
+		/*
+		 * Change bank init order to 0, 2, 1, so that the third bank's
+		 * PLL is established before we start the second bank.  The
+		 * second bank uses the third bank's PLL.
+		 */
 
-			if (idx == 1)
-				bank = FSL_SRDS_BANK_3;
-			else if (idx == 2)
-				bank = FSL_SRDS_BANK_2;
-		}
+		if (idx == 1)
+			bank = FSL_SRDS_BANK_3;
+		else if (idx == 2)
+			bank = FSL_SRDS_BANK_2;
 #endif
 
 		/* Skip disabled banks */
@@ -475,14 +459,18 @@ void fsl_serdes_init(void)
 			continue;
 
 #ifdef CONFIG_SYS_P4080_ERRATUM_SERDES8
-		if (!IS_SVR_REV(get_svr(), 1, 0)) {
-			if (idx == 1) {
-				p4080_erratum_serdes8(srds_regs, gur,
-						      serdes8_devdisr,
-						      serdes8_devdisr2, cfg);
-			} else if (idx == 2) {
-				enable_bank(gur, FSL_SRDS_BANK_2);
-			}
+		if (idx == 1) {
+			/*
+			 * Re-enable devices on banks two and three that were
+			 * disabled by the RCW, and then enable bank three. The
+			 * devices need to be enabled before either bank is
+			 * powered up.
+			 */
+			p4080_erratum_serdes8(srds_regs, gur, serdes8_devdisr,
+					      serdes8_devdisr2, cfg);
+		} else if (idx == 2) {
+			/* Eable bank two now that bank three is enabled. */
+			enable_bank(gur, FSL_SRDS_BANK_2);
 		}
 #endif
 
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index e530494..c4c156d 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -28,6 +28,7 @@
 
 #include <common.h>
 #include <ppc_asm.tmpl>
+#include <linux/compiler.h>
 #include <asm/processor.h>
 #include <asm/io.h>
 
@@ -156,7 +157,7 @@ void get_sys_info (sys_info_t * sysInfo)
 #endif
 	int i;
 #ifdef CONFIG_QE
-	u32 qe_ratio;
+	__maybe_unused u32 qe_ratio;
 #endif
 
 	plat_ratio = (gur->porpllsr) & 0x0000003e;
@@ -184,10 +185,15 @@ void get_sys_info (sys_info_t * sysInfo)
 #endif
 
 #ifdef CONFIG_QE
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	sysInfo->freqQE =  sysInfo->freqSystemBus;
+#else
 	qe_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_QE_RATIO)
 			>> MPC85xx_PORPLLSR_QE_RATIO_SHIFT;
 	sysInfo->freqQE = qe_ratio * CONFIG_SYS_CLK_FREQ;
 #endif
+#endif
 
 #ifdef CONFIG_SYS_DPAA_FMAN
 		sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
diff --git a/arch/powerpc/include/asm/config_mpc85xx.h b/arch/powerpc/include/asm/config_mpc85xx.h
index 4228161..41fd86c 100644
--- a/arch/powerpc/include/asm/config_mpc85xx.h
+++ b/arch/powerpc/include/asm/config_mpc85xx.h
@@ -88,6 +88,7 @@
 
 #elif defined(CONFIG_P1010)
 #define CONFIG_MAX_CPUS			1
+#define CONFIG_FSL_SDHC_V2_3
 #define CONFIG_SYS_FSL_NUM_LAWS		12
 #define CONFIG_TSECV2
 #define CONFIG_SYS_FSL_SEC_COMPAT	4
@@ -115,6 +116,9 @@
 #define CONFIG_SYS_FSL_SEC_COMPAT	2
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define QE_MURAM_SIZE			0x6000UL
+#define MAX_QE_RISC			1
+#define QE_NUM_OF_SNUM			28
 
 /* P1013 is single core version of P1022 */
 #elif defined(CONFIG_P1013)
@@ -128,6 +132,7 @@
 
 #elif defined(CONFIG_P1014)
 #define CONFIG_MAX_CPUS			1
+#define CONFIG_FSL_SDHC_V2_3
 #define CONFIG_SYS_FSL_NUM_LAWS		12
 #define CONFIG_TSECV2
 #define CONFIG_SYS_FSL_SEC_COMPAT	4
@@ -155,6 +160,9 @@
 #define CONFIG_SYS_FSL_SEC_COMPAT	2
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define QE_MURAM_SIZE			0x6000UL
+#define MAX_QE_RISC			1
+#define QE_NUM_OF_SNUM			28
 
 /* P1017 is single core version of P1023 */
 #elif defined(CONFIG_P1017)
@@ -185,6 +193,9 @@
 #define CONFIG_SYS_FSL_SEC_COMPAT	2
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define QE_MURAM_SIZE			0x6000UL
+#define MAX_QE_RISC			1
+#define QE_NUM_OF_SNUM			28
 
 #elif defined(CONFIG_P1022)
 #define CONFIG_MAX_CPUS			2
@@ -225,6 +236,9 @@
 #define CONFIG_SYS_FSL_SEC_COMPAT	2
 #define CONFIG_SYS_FSL_ERRATUM_ELBC_A001
 #define CONFIG_SYS_FSL_ERRATUM_ESDHC111
+#define QE_MURAM_SIZE			0x6000UL
+#define MAX_QE_RISC			1
+#define QE_NUM_OF_SNUM			28
 
 /* P2010 is single core version of P2020 */
 #elif defined(CONFIG_P2010)
diff --git a/arch/powerpc/include/asm/fsl_ddr_sdram.h b/arch/powerpc/include/asm/fsl_ddr_sdram.h
index 99dddb4..127a840 100644
--- a/arch/powerpc/include/asm/fsl_ddr_sdram.h
+++ b/arch/powerpc/include/asm/fsl_ddr_sdram.h
@@ -271,6 +271,7 @@ typedef struct memctl_options_s {
 } memctl_options_t;
 
 extern phys_size_t fsl_ddr_sdram(void);
+extern phys_size_t fsl_ddr_sdram_size(void);
 extern int fsl_use_spd(void);
 extern void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 					unsigned int ctrl_num);
diff --git a/arch/powerpc/include/asm/immap_85xx.h b/arch/powerpc/include/asm/immap_85xx.h
index d26d648..b51017b 100644
--- a/arch/powerpc/include/asm/immap_85xx.h
+++ b/arch/powerpc/include/asm/immap_85xx.h
@@ -1923,7 +1923,31 @@ typedef struct ccsr_gur {
 #define MPC85xx_PMUXCR_SD_DATA		0x80000000
 #define MPC85xx_PMUXCR_SDHC_CD		0x40000000
 #define MPC85xx_PMUXCR_SDHC_WP		0x20000000
+#define MPC85xx_PMUXCR_TDM_ENA		0x00800000
+#define MPC85xx_PMUXCR_QE0		0x00008000
+#define MPC85xx_PMUXCR_QE1		0x00004000
+#define MPC85xx_PMUXCR_QE2		0x00002000
+#define MPC85xx_PMUXCR_QE3		0x00001000
+#define MPC85xx_PMUXCR_QE4		0x00000800
+#define MPC85xx_PMUXCR_QE5		0x00000400
+#define MPC85xx_PMUXCR_QE6		0x00000200
+#define MPC85xx_PMUXCR_QE7		0x00000100
+#define MPC85xx_PMUXCR_QE8		0x00000080
+#define MPC85xx_PMUXCR_QE9		0x00000040
+#define MPC85xx_PMUXCR_QE10		0x00000020
+#define MPC85xx_PMUXCR_QE11		0x00000010
+#define MPC85xx_PMUXCR_QE12		0x00000008
+#if defined(CONFIG_P1013) || defined(CONFIG_P1022)
+#define MPC85xx_PMUXCR_TDM_MASK		0x0001cc00
+#define MPC85xx_PMUXCR_TDM		0x00014800
+#define MPC85xx_PMUXCR_SPI_MASK		0x00600000
+#define MPC85xx_PMUXCR_SPI		0x00000000
+#endif
 	u32	pmuxcr2;	/* Alt. function signal multiplex control 2 */
+#if defined(CONFIG_P1013) || defined(CONFIG_P1022)
+#define MPC85xx_PMUXCR2_ETSECUSB_MASK	0x001f1000
+#define MPC85xx_PMUXCR2_USB		0x00150000
+#endif
 	u8	res6[8];
 	u32	devdisr;	/* Device disable control */
 #define MPC85xx_DEVDISR_PCI1		0x80000000
@@ -1956,32 +1980,43 @@ typedef struct ccsr_gur {
 	u8	res9[12];
 	u32	pvr;		/* Processor version */
 	u32	svr;		/* System version */
-	u8	res10a[8];
+	u8	res10[8];
 	u32	rstcr;		/* Reset control */
 #if defined(CONFIG_MPC8568)||defined(CONFIG_MPC8569)
-	u8	res10b[76];
+	u8	res11a[76];
 	par_io_t qe_par_io[7];
-	u8	res10c[1600];
+	u8	res11b[1600];
+#elif defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+      defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	u8      res11a[12];
+	u32     iovselsr;
+	u8      res11b[60];
+	par_io_t qe_par_io[3];
+	u8      res11c[1496];
 #else
-	u8	res10b[1868];
+	u8	res11a[1868];
 #endif
 	u32	clkdvdr;	/* Clock Divide register */
-	u8	res10d[1532];
+	u8	res12[1532];
 	u32	clkocr;		/* Clock out select */
-	u8	res11[12];
+	u8	res13[12];
 	u32	ddrdllcr;	/* DDR DLL control */
-	u8	res12[12];
+	u8	res14[12];
 	u32	lbcdllcr;	/* LBC DLL control */
-	u8	res13[248];
+	u8	res15[248];
 	u32	lbiuiplldcr0;	/* LBIU PLL Debug Reg 0 */
 	u32	lbiuiplldcr1;	/* LBIU PLL Debug Reg 1 */
 	u32	ddrioovcr;	/* DDR IO Override Control */
 	u32	tsec12ioovcr;	/* eTSEC 1/2 IO override control */
 	u32	tsec34ioovcr;	/* eTSEC 3/4 IO override control */
-	u8	res15[61648];
+	u8      res16[52];
+	u32	sdhcdcr;	/* SDHC debug control register */
+	u8      res17[61592];
 } ccsr_gur_t;
 #endif
 
+#define SDHCDCR_CD_INV		0x80000000 /* invert SDHC card detect */
+
 typedef struct serdes_corenet {
 	struct {
 		u32	rstctl;	/* Reset Control Register */
diff --git a/board/freescale/corenet_ds/tlb.c b/board/freescale/corenet_ds/tlb.c
index 1ae0416..fe77e79 100644
--- a/board/freescale/corenet_ds/tlb.c
+++ b/board/freescale/corenet_ds/tlb.c
@@ -1,5 +1,5 @@
 /*
- * Copyright 2008-2010 Freescale Semiconductor, Inc.
+ * Copyright 2008-2011 Freescale Semiconductor, Inc.
  *
  * (C) Copyright 2000
  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
@@ -51,9 +51,19 @@ struct fsl_e_tlb_entry tlb_table[] = {
 
 	/* TLB 1 */
 	/* *I*** - Covers boot page */
+#if defined(CONFIG_SYS_RAMBOOT) && defined(CONFIG_SYS_INIT_L3_ADDR)
+	/*
+	 * *I*G - L3SRAM. When L3 is used as 1M SRAM, the address of the
+	 * SRAM is at 0xfff00000, it covered the 0xfffff000.
+	 */
+	SET_TLB_ENTRY(1, CONFIG_SYS_INIT_L3_ADDR, CONFIG_SYS_INIT_L3_ADDR,
+			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
+			0, 0, BOOKE_PAGESZ_1M, 1),
+#else
 	SET_TLB_ENTRY(1, 0xfffff000, 0xfffff000,
 		      MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		      0, 0, BOOKE_PAGESZ_4K, 1),
+#endif
 
 	/* *I*G* - CCSRBAR */
 	SET_TLB_ENTRY(1, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
diff --git a/board/freescale/p1022ds/p1022ds.c b/board/freescale/p1022ds/p1022ds.c
index 6f20dc3..8b78404 100644
--- a/board/freescale/p1022ds/p1022ds.c
+++ b/board/freescale/p1022ds/p1022ds.c
@@ -93,11 +93,19 @@ int checkboard(void)
 /* Choose the 11.2896Mhz codec reference clock */
 #define CONFIG_PIXIS_BRDCFG1_AUDCLK_11		0x01
 
+/* Connect to USB2 */
+#define CONFIG_PIXIS_BRDCFG0_USB2		0x10
+/* Connect to TFM bus */
+#define CONFIG_PIXIS_BRDCFG1_TDM		0x0c
+/* Connect to SPI */
+#define CONFIG_PIXIS_BRDCFG0_SPI		0x80
+
 int misc_init_r(void)
 {
 	u8 temp;
 	const char *audclk;
 	size_t arglen;
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 
 	/* For DVI, enable the TFP410 Encoder. */
 
@@ -115,22 +123,48 @@ int misc_init_r(void)
 		return -1;
 	debug("DVI Encoder Read: 0x%02x\n",temp);
 
+	/* Enable the USB2 in PMUXCR2 and FGPA */
+	if (hwconfig("usb2")) {
+		clrsetbits_be32(&gur->pmuxcr2, MPC85xx_PMUXCR2_ETSECUSB_MASK,
+			MPC85xx_PMUXCR2_USB);
+		setbits_8(&pixis->brdcfg0, CONFIG_PIXIS_BRDCFG0_USB2);
+	}
+
+	/* tdm and audio can not enable simultaneous*/
+	if (hwconfig("tdm") && hwconfig("audclk")){
+		printf("WARNING: TDM and AUDIO can not be enabled simultaneous !\n");
+		return -1;
+	}
+
+	/* Enable the TDM in PMUXCR and FGPA */
+	if (hwconfig("tdm")) {
+		clrsetbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_TDM_MASK,
+			MPC85xx_PMUXCR_TDM);
+		setbits_8(&pixis->brdcfg1, CONFIG_PIXIS_BRDCFG1_TDM);
+		/* TDM need some configration option by SPI */
+		clrsetbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_SPI_MASK,
+			MPC85xx_PMUXCR_SPI);
+		setbits_8(&pixis->brdcfg0, CONFIG_PIXIS_BRDCFG0_SPI);
+	}
+
 	/*
 	 * Enable the reference clock for the WM8776 codec, and route the MUX
 	 * pins for SSI. The default is the 12.288 MHz clock
 	 */
 
-	temp = in_8(&pixis->brdcfg1) & ~(CONFIG_PIXIS_BRDCFG1_SSI_TDM_MASK |
-		CONFIG_PIXIS_BRDCFG1_AUDCLK_MASK);
-	temp |= CONFIG_PIXIS_BRDCFG1_SSI_TDM_SSI;
-
-	audclk = hwconfig_arg("audclk", &arglen);
-	/* Check the first two chars only */
-	if (audclk && (strncmp(audclk, "11", 2) == 0))
-		temp |= CONFIG_PIXIS_BRDCFG1_AUDCLK_11;
-	else
-		temp |= CONFIG_PIXIS_BRDCFG1_AUDCLK_12;
-	out_8(&pixis->brdcfg1, temp);
+	if (hwconfig("audclk")) {
+		temp = in_8(&pixis->brdcfg1) & ~(CONFIG_PIXIS_BRDCFG1_SSI_TDM_MASK |
+			CONFIG_PIXIS_BRDCFG1_AUDCLK_MASK);
+		temp |= CONFIG_PIXIS_BRDCFG1_SSI_TDM_SSI;
+
+		audclk = hwconfig_arg("audclk", &arglen);
+		/* Check the first two chars only */
+		if (audclk && (strncmp(audclk, "11", 2) == 0))
+			temp |= CONFIG_PIXIS_BRDCFG1_AUDCLK_11;
+		else
+			temp |= CONFIG_PIXIS_BRDCFG1_AUDCLK_12;
+		setbits_8(&pixis->brdcfg1, temp);
+	}
 
 	return 0;
 }
diff --git a/boards.cfg b/boards.cfg
index 8db62e2..a45bd83 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -545,6 +545,7 @@ P2020RDB_NAND                powerpc     mpc85xx     p1_p2_rdb           freesca
 P2020RDB_SDCARD              powerpc     mpc85xx     p1_p2_rdb           freescale      -           P1_P2_RDB:P2020RDB,SDCARD
 P2020RDB_SPIFLASH            powerpc     mpc85xx     p1_p2_rdb           freescale      -           P1_P2_RDB:P2020RDB,SPIFLASH
 P4080DS                      powerpc     mpc85xx     corenet_ds          freescale
+P4080DS_RAMBOOT_PBL          powerpc     mpc85xx     corenet_ds          freescale      -           P4080DS:RAMBOOT_PBL,SYS_TEXT_BASE=0xFFF80000
 mpq101                       powerpc     mpc85xx     mpq101              mercury        -           mpq101
 stxgp3                       powerpc     mpc85xx     stxgp3              stx
 stxssa                       powerpc     mpc85xx     stxssa              stx            -           stxssa
diff --git a/doc/README.p1022ds b/doc/README.p1022ds
new file mode 100644
index 0000000..473ecf6
--- /dev/null
+++ b/doc/README.p1022ds
@@ -0,0 +1,24 @@
+Overview
+--------
+P1022ds is a Low End Dual core platform supporting the P1022 processor
+of QorIQ series. P1022 is an e500 based dual core SOC.
+
+
+Pin Multiplex(hwconfig setting)
+-------------------------------
+Add the environment 'usb2', 'audclk' and 'tdm' to support pin multiplex
+via hwconfig, i.e:
+'setenv hwconfig usb2' to enable USB2 and disable eTsec2
+'setenv hwconfig tdm' to enable TDM and disable Audio
+'setenv hwconfig audclk:12' to enable Audio(codec clock sources is 12MHz)
+ and disable TDM
+'setenv hwconfig 'usb2;tdm' to enable USB2 and TDM, disable eTsec2 and Audio
+'setenv hwconfig 'usb2;audclk:11' to enable USB2 and Audio(codec clock sources
+ is 11MHz), disable eTsec2 and TDM
+
+Warning: TDM and AUDIO can not enable simultaneous !
+and AUDIO codec clock sources only setting as 11MHz or 12MHz !
+'setenv hwconfig 'audclk:12;tdm'	--- error !
+'setenv hwconfig 'audclk:11;tdm'	--- error !
+'setenv hwconfig 'audclk:10'		--- error !
+
diff --git a/doc/README.p4080ds b/doc/README.p4080ds
new file mode 100644
index 0000000..3ed59a8
--- /dev/null
+++ b/doc/README.p4080ds
@@ -0,0 +1,32 @@
+Overview
+--------
+The P4080DS is a Freescale reference board that hosts the eight-core P4080 SOC.
+
+SerDes hwconfig configuration
+-----------------------------
+The P4080 RCW includes three sets of bits the specify which SerDes lanes
+should be powered down: SRDS_LPD_B1 (for bank one), SRDS_LPD_B2 (for bank two),
+and SRDS_LPD_B3 (for bank three).  Each of these contains four bits, one for
+each lane in the bank.  SerDes Erratum SERDES8 requires that SRDS_LPD_B2 and
+SRDS_LPD_B3 be set to 0b1111.  This forces banks two and three to be powered
+down at reset.
+
+To re-enable these banks in U-Boot, two hwconfig are available:
+"fsl_srds_lpd_b2" and "fsl_srds_lpd_b3".  The value passed via fsl_srds_lpd_b2
+is written into SRDS_LPD_B2, and the value passed via fsl_srds_lpd_b3 is into
+SRDS_LPD_B3.  Each bit represents one of each bank, and a value of '1'
+indicates that the lane should be powered down.
+
+For example, to indicate that both SerDes banks 2 and 3 are powered down, add
+the following to hwconfig:
+
+	serdes:fsl_srds_lpd_b2=0xf,fsl_srds_lpd_b3=0xf
+
+The "0xf" is a mask that corresponds to the 4 lanes A-D. The most significant
+bit corresponds to lane A.  To indicate that just lane A of bank 3 is to be
+powered down, use:
+
+	serdes:fsl_srds_lpd_b3=8
+
+These options should be specified only if U-Boot does not automatically power
+on the correct lanes.
diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c
index 0962ac4..4f1b515 100644
--- a/drivers/mmc/fsl_esdhc.c
+++ b/drivers/mmc/fsl_esdhc.c
@@ -178,14 +178,14 @@ static int esdhc_setup_data(struct mmc *mmc, struct mmc_data *data)
 	wml_value = data->blocksize/4;
 
 	if (data->flags & MMC_DATA_READ) {
-		if (wml_value > 0x10)
-			wml_value = 0x10;
+		if (wml_value > WML_RD_WML_MAX)
+			wml_value = WML_RD_WML_MAX_VAL;
 
 		esdhc_clrsetbits32(&regs->wml, WML_RD_WML_MASK, wml_value);
 		esdhc_write32(&regs->dsaddr, (u32)data->dest);
 	} else {
-		if (wml_value > 0x80)
-			wml_value = 0x80;
+		if (wml_value > WML_WR_WML_MAX)
+			wml_value = WML_WR_WML_MAX_VAL;
 		if ((esdhc_read32(&regs->prsstat) & PRSSTAT_WPSPL) == 0) {
 			printf("\nThe SD card is locked. Can not write to a locked card.\n\n");
 			return TIMEOUT;
diff --git a/drivers/qe/uec.c b/drivers/qe/uec.c
index 282ab23..811e3fc 100644
--- a/drivers/qe/uec.c
+++ b/drivers/qe/uec.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2006-2010 Freescale Semiconductor, Inc.
+ * Copyright (C) 2006-2011 Freescale Semiconductor, Inc.
  *
  * Dave Liu <daveliu@freescale.com>
  *
@@ -588,9 +588,27 @@ static void phy_change(struct eth_device *dev)
 {
 	uec_private_t	*uec = (uec_private_t *)dev->priv;
 
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+
+	/* QE9 and QE12 need to be set for enabling QE MII managment signals */
+	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE9);
+	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
 	/* Update the link, speed, duplex */
 	uec->mii_info->phyinfo->read_status(uec->mii_info);
 
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	/*
+	 * QE12 is muxed with LBCTL, it needs to be released for enabling
+	 * LBCTL signal for LBC usage.
+	 */
+	clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
 	/* Adjust the interface according to speed */
 	adjust_link(dev);
 }
@@ -1198,10 +1216,21 @@ static int uec_init(struct eth_device* dev, bd_t *bd)
 	uec_private_t		*uec;
 	int			err, i;
 	struct phy_info         *curphy;
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
 
 	uec = (uec_private_t *)dev->priv;
 
 	if (uec->the_first_run == 0) {
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+	/* QE9 and QE12 need to be set for enabling QE MII managment signals */
+	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE9);
+	setbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
 		err = init_phy(dev);
 		if (err) {
 			printf("%s: Cannot initialize PHY, aborting.\n",
@@ -1228,6 +1257,12 @@ static int uec_init(struct eth_device* dev, bd_t *bd)
 			udelay(100000);
 		} while (1);
 
+#if defined(CONFIG_P1012) || defined(CONFIG_P1016) || \
+    defined(CONFIG_P1021) || defined(CONFIG_P1025)
+		/* QE12 needs to be released for enabling LBCTL signal*/
+		clrbits_be32(&gur->pmuxcr, MPC85xx_PMUXCR_QE12);
+#endif
+
 		if (err || i <= 0)
 			printf("warning: %s: timeout on PHY link\n", dev->name);
 
diff --git a/include/configs/MPC8536DS.h b/include/configs/MPC8536DS.h
index 333a1ea..9b3e032 100644
--- a/include/configs/MPC8536DS.h
+++ b/include/configs/MPC8536DS.h
@@ -361,13 +361,13 @@
 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP ((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
 
 /* NAND flash config */
-#define CONFIG_NAND_BR_PRELIM \
+#define CONFIG_SYS_NAND_BR_PRELIM \
 		(BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 		| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 		| BR_PS_8		/* Port Size = 8 bit */ \
 		| BR_MS_FCM		/* MSEL = FCM */ \
 		| BR_V)			/* valid */
-#define CONFIG_NAND_OR_PRELIM	(0xFFFC0000	/* length 256K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM	(0xFFFC0000	/* length 256K */ \
 		| OR_FCM_PGS		/* Large Page*/ \
 		| OR_FCM_CSCT \
 		| OR_FCM_CST \
@@ -377,15 +377,15 @@
 		| OR_FCM_EHTR)
 
 #ifdef CONFIG_RAMBOOT_NAND
-#define CONFIG_SYS_BR0_PRELIM  CONFIG_NAND_BR_PRELIM	/* NAND Base Address */
-#define CONFIG_SYS_OR0_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #define CONFIG_SYS_BR2_PRELIM  CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR2_PRELIM  CONFIG_FLASH_OR_PRELIM	/* NOR Options */
 #else
 #define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM	/* NOR Options */
-#define CONFIG_SYS_BR2_PRELIM  CONFIG_NAND_BR_PRELIM	/* NAND Base Address */
-#define CONFIG_SYS_OR2_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_BR2_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR2_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #endif
 
 #define CONFIG_SYS_BR4_PRELIM \
@@ -394,14 +394,14 @@
 		| BR_PS_8		/* Port Size = 8 bit */ \
 		| BR_MS_FCM		/* MSEL = FCM */ \
 		| BR_V)			/* valid */
-#define CONFIG_SYS_OR4_PRELIM	CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR4_PRELIM	CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #define CONFIG_SYS_BR5_PRELIM \
 		(BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x80000)) \
 		| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 		| BR_PS_8		/* Port Size = 8 bit */ \
 		| BR_MS_FCM		/* MSEL = FCM */ \
 		| BR_V)			/* valid */
-#define CONFIG_SYS_OR5_PRELIM	CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR5_PRELIM	CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 
 #define CONFIG_SYS_BR6_PRELIM \
 		(BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0xc0000)) \
@@ -409,7 +409,7 @@
 		| BR_PS_8		/* Port Size = 8 bit */ \
 		| BR_MS_FCM		/* MSEL = FCM */ \
 		| BR_V)			/* valid */
-#define CONFIG_SYS_OR6_PRELIM	CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR6_PRELIM	CONFIG_SYS_NAND_OR_PRELIM	/* NAND Options */
 
 /* Serial Port - controlled on board with jumper J8
  * open - index 2
diff --git a/include/configs/MPC8569MDS.h b/include/configs/MPC8569MDS.h
index 5f80425..5a7e99e 100644
--- a/include/configs/MPC8569MDS.h
+++ b/include/configs/MPC8569MDS.h
@@ -240,12 +240,12 @@ extern unsigned long get_clock_freq(void);
 #define CONFIG_CMD_NAND			1
 #define CONFIG_NAND_FSL_ELBC		1
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
-#define CONFIG_NAND_BR_PRELIM	(CONFIG_SYS_NAND_BASE_PHYS \
+#define CONFIG_SYS_NAND_BR_PRELIM	(CONFIG_SYS_NAND_BASE_PHYS \
 				| (2<<BR_DECC_SHIFT) /* Use HW ECC */ \
 				| BR_PS_8	     /* Port Size = 8 bit */ \
 				| BR_MS_FCM	     /* MSEL = FCM */ \
 				| BR_V)		     /* valid */
-#define CONFIG_NAND_OR_PRELIM	(0xFFFC0000	     /* length 256K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM	(0xFFFC0000	     /* length 256K */ \
 				| OR_FCM_CSCT \
 				| OR_FCM_CST \
 				| OR_FCM_CHT \
@@ -254,15 +254,15 @@ extern unsigned long get_clock_freq(void);
 				| OR_FCM_EHTR)
 
 #ifdef CONFIG_RAMBOOT_NAND
-#define CONFIG_SYS_BR0_PRELIM	CONFIG_NAND_BR_PRELIM	/* NAND Base Address */
-#define CONFIG_SYS_OR0_PRELIM	CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_BR0_PRELIM	CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR0_PRELIM	CONFIG_SYS_NAND_OR_PRELIM/* NAND Options */
 #define CONFIG_SYS_BR3_PRELIM	CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR3_PRELIM	CONFIG_FLASH_OR_PRELIM	/* NOR Options */
 #else
 #define CONFIG_SYS_BR0_PRELIM	CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR0_PRELIM	CONFIG_FLASH_OR_PRELIM	/* NOR Options */
-#define CONFIG_SYS_BR3_PRELIM	CONFIG_NAND_BR_PRELIM /* NAND Base Address */
-#define CONFIG_SYS_OR3_PRELIM	CONFIG_NAND_OR_PRELIM /* NAND Options */
+#define CONFIG_SYS_BR3_PRELIM	CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR3_PRELIM	CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #endif
 
 #define CONFIG_SYS_LBC_LCRR	0x00000004	/* LB clock ratio reg */
diff --git a/include/configs/MPC8572DS.h b/include/configs/MPC8572DS.h
index 8c0d06a..d93185c 100644
--- a/include/configs/MPC8572DS.h
+++ b/include/configs/MPC8572DS.h
@@ -362,12 +362,12 @@
 
 
 /* NAND flash config */
-#define CONFIG_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+#define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 			       | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 			       | BR_PS_8	       /* Port Size = 8 bit */ \
 			       | BR_MS_FCM	       /* MSEL = FCM */ \
 			       | BR_V)		       /* valid */
-#define CONFIG_NAND_OR_PRELIM  (0xFFFC0000	      /* length 256K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM  (0xFFFC0000	      /* length 256K */ \
 			       | OR_FCM_PGS	       /* Large Page*/ \
 			       | OR_FCM_CSCT \
 			       | OR_FCM_CST \
@@ -377,35 +377,35 @@
 			       | OR_FCM_EHTR)
 
 #ifdef CONFIG_RAMBOOT_NAND
-#define CONFIG_SYS_BR0_PRELIM  CONFIG_NAND_BR_PRELIM	/* NAND Base Address */
-#define CONFIG_SYS_OR0_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #define CONFIG_SYS_BR2_PRELIM  CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR2_PRELIM  CONFIG_FLASH_OR_PRELIM	/* NOR Options */
 #else
 #define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM	/* NOR Base Address */
 #define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM	/* NOR Options */
-#define CONFIG_SYS_BR2_PRELIM  CONFIG_NAND_BR_PRELIM  /* NAND Base Address */
-#define CONFIG_SYS_OR2_PRELIM  CONFIG_NAND_OR_PRELIM  /* NAND Options */
+#define CONFIG_SYS_BR2_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR2_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #endif
 #define CONFIG_SYS_BR4_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x40000))\
 			       | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 			       | BR_PS_8	       /* Port Size = 8 bit */ \
 			       | BR_MS_FCM	       /* MSEL = FCM */ \
 			       | BR_V)		       /* valid */
-#define CONFIG_SYS_OR4_PRELIM  CONFIG_NAND_OR_PRELIM	 /* NAND Options */
+#define CONFIG_SYS_OR4_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #define CONFIG_SYS_BR5_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x80000))\
 			       | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 			       | BR_PS_8	       /* Port Size = 8 bit */ \
 			       | BR_MS_FCM	       /* MSEL = FCM */ \
 			       | BR_V)		       /* valid */
-#define CONFIG_SYS_OR5_PRELIM  CONFIG_NAND_OR_PRELIM	 /* NAND Options */
+#define CONFIG_SYS_OR5_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 
 #define CONFIG_SYS_BR6_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0xc0000))\
 			       | (2<<BR_DECC_SHIFT)    /* Use HW ECC */ \
 			       | BR_PS_8	       /* Port Size = 8 bit */ \
 			       | BR_MS_FCM	       /* MSEL = FCM */ \
 			       | BR_V)		       /* valid */
-#define CONFIG_SYS_OR6_PRELIM  CONFIG_NAND_OR_PRELIM	 /* NAND Options */
+#define CONFIG_SYS_OR6_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 
 
 /* Serial Port - controlled on board with jumper J8
diff --git a/include/configs/P1022DS.h b/include/configs/P1022DS.h
index e78bcc5..fb2a41c 100644
--- a/include/configs/P1022DS.h
+++ b/include/configs/P1022DS.h
@@ -219,6 +219,22 @@
 #undef CONFIG_SYS_FLASH_EMPTY_INFO
 #endif
 
+#ifndef CONFIG_DIU
+#define CONFIG_ATI
+#endif
+
+#ifdef CONFIG_ATI
+#define VIDEO_IO_OFFSET		CONFIG_SYS_PCIE1_IO_VIRT
+#define CONFIG_VIDEO
+#define CONFIG_BIOSEMU
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_ATI_RADEON_FB
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#endif
+
 /*
  * Pass open firmware flat tree
  */
@@ -492,6 +508,7 @@
 	"dium=mw e002c01c\0" 						\
 	"diuerr=md e002c014 1\0" 					\
 	"othbootargs=diufb=15M video=fslfb:1280x1024-32@60,monitor=0 tty0\0" \
+	"hwconfig=esdhc;audclk:12\0"					\
 	"monitor=0-DVI\0"
 
 #define CONFIG_HDBOOT					\
diff --git a/include/configs/P1_P2_RDB.h b/include/configs/P1_P2_RDB.h
index 4103e8b..cccf84d 100644
--- a/include/configs/P1_P2_RDB.h
+++ b/include/configs/P1_P2_RDB.h
@@ -303,13 +303,13 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 #define CONFIG_SYS_NAND_U_BOOT_RELOC_SP		((CONFIG_SYS_INIT_L2_END - 1) & ~0xF)
 
 /* NAND flash config */
-#define CONFIG_NAND_BR_PRELIM	(BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+#define CONFIG_SYS_NAND_BR_PRELIM (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8	/* Port Size = 8 bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
 
-#define CONFIG_NAND_OR_PRELIM	(0xFFF80000		/* length 32K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM	(0xFFF80000	/* length 32K */ \
 				| OR_FCM_CSCT \
 				| OR_FCM_CST \
 				| OR_FCM_CHT \
@@ -318,15 +318,15 @@ extern unsigned long get_board_sys_clk(unsigned long dummy);
 				| OR_FCM_EHTR)
 
 #ifdef CONFIG_RAMBOOT_NAND
-#define CONFIG_SYS_BR0_PRELIM  CONFIG_NAND_BR_PRELIM  /* NAND Base Address */
-#define CONFIG_SYS_OR0_PRELIM  CONFIG_NAND_OR_PRELIM  /* NAND Options */
+#define CONFIG_SYS_BR0_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR0_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #define CONFIG_SYS_BR1_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
 #define CONFIG_SYS_OR1_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
 #else
 #define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
 #define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
-#define CONFIG_SYS_BR1_PRELIM  CONFIG_NAND_BR_PRELIM  /* NAND Base Address */
-#define CONFIG_SYS_OR1_PRELIM  CONFIG_NAND_OR_PRELIM  /* NAND Options */
+#define CONFIG_SYS_BR1_PRELIM  CONFIG_SYS_NAND_BR_PRELIM /* NAND Base Address */
+#define CONFIG_SYS_OR1_PRELIM  CONFIG_SYS_NAND_OR_PRELIM /* NAND Options */
 #endif
 
 #define CONFIG_SYS_VSC7385_BASE	0xffb00000
diff --git a/include/configs/P2020DS.h b/include/configs/P2020DS.h
index 30da7b1..47f1f18 100644
--- a/include/configs/P2020DS.h
+++ b/include/configs/P2020DS.h
@@ -326,12 +326,12 @@
 #define CONFIG_SYS_NAND_BLOCK_SIZE	(128 * 1024)
 
 /* NAND flash config */
-#define CONFIG_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
+#define CONFIG_SYS_NAND_BR_PRELIM  (BR_PHYS_ADDR(CONFIG_SYS_NAND_BASE_PHYS) \
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8		/* Port Size = 8bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
-#define CONFIG_NAND_OR_PRELIM  (0xFFFC0000		/* length 256K */ \
+#define CONFIG_SYS_NAND_OR_PRELIM  (0xFFFC0000		/* length 256K */ \
 				| OR_FCM_PGS		/* Large Page*/ \
 				| OR_FCM_CSCT \
 				| OR_FCM_CST \
@@ -342,28 +342,28 @@
 
 #define CONFIG_SYS_BR0_PRELIM  CONFIG_FLASH_BR_PRELIM  /* NOR Base Address */
 #define CONFIG_SYS_OR0_PRELIM  CONFIG_FLASH_OR_PRELIM  /* NOR Options */
-#define CONFIG_SYS_BR2_PRELIM  CONFIG_NAND_BR_PRELIM  /* NAND Base Address */
-#define CONFIG_SYS_OR2_PRELIM  CONFIG_NAND_OR_PRELIM  /* NAND Options */
+#define CONFIG_SYS_BR2_PRELIM  CONFIG_SYS_NAND_BR_PRELIM  /* NAND Base Address */
+#define CONFIG_SYS_OR2_PRELIM  CONFIG_SYS_NAND_OR_PRELIM  /* NAND Options */
 
 #define CONFIG_SYS_BR4_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x40000))\
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8		/* Port Size = 8bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
-#define CONFIG_SYS_OR4_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR4_PRELIM  CONFIG_SYS_NAND_OR_PRELIM	/* NAND Options */
 #define CONFIG_SYS_BR5_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0x80000))\
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8		/* Port Size = 8bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
-#define CONFIG_SYS_OR5_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR5_PRELIM  CONFIG_SYS_NAND_OR_PRELIM	/* NAND Options */
 
 #define CONFIG_SYS_BR6_PRELIM  (BR_PHYS_ADDR((CONFIG_SYS_NAND_BASE_PHYS + 0xc0000))\
 				| (2<<BR_DECC_SHIFT)	/* Use HW ECC */ \
 				| BR_PS_8		/* Port Size = 8bit */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
-#define CONFIG_SYS_OR6_PRELIM  CONFIG_NAND_OR_PRELIM	/* NAND Options */
+#define CONFIG_SYS_OR6_PRELIM  CONFIG_SYS_NAND_OR_PRELIM	/* NAND Options */
 
 /* Serial Port - controlled on board with jumper J8
  * open - index 2
diff --git a/include/configs/corenet_ds.h b/include/configs/corenet_ds.h
index 7bafa05..4e2b3fb 100644
--- a/include/configs/corenet_ds.h
+++ b/include/configs/corenet_ds.h
@@ -28,6 +28,11 @@
 
 #include "../board/freescale/common/ics307_clk.h"
 
+#ifdef CONFIG_RAMBOOT_PBL
+#define CONFIG_RAMBOOT_TEXT_BASE	CONFIG_SYS_TEXT_BASE
+#define CONFIG_RESET_VECTOR_ADDRESS	0xfffffffc
+#endif
+
 /* High Level Configuration Options */
 #define CONFIG_BOOKE
 #define CONFIG_E500			/* BOOKE e500 family */
@@ -63,12 +68,17 @@
 
 #define CONFIG_ENV_OVERWRITE
 
+#if defined(CONFIG_RAMBOOT_PBL)
+	#define CONFIG_SYS_NO_FLASH	/* Store ENV in memory only */
+#endif
+
 #ifdef CONFIG_SYS_NO_FLASH
 #define CONFIG_ENV_IS_NOWHERE
 #else
 #define CONFIG_ENV_IS_IN_FLASH
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_CFI
+#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
 #endif
 
 #define CONFIG_SYS_CLK_FREQ	get_board_sys_clk() /* sysclk for MPC85xx */
@@ -100,6 +110,18 @@
 #define CONFIG_PANIC_HANG	/* do not reset board on panic */
 
 /*
+ *  Config the L3 Cache as L3 SRAM
+ */
+#define CONFIG_SYS_INIT_L3_ADDR		CONFIG_RAMBOOT_TEXT_BASE
+#ifdef CONFIG_PHYS_64BIT
+#define CONFIG_SYS_INIT_L3_ADDR_PHYS	(0xf00000000ull | CONFIG_RAMBOOT_TEXT_BASE)
+#else
+#define CONFIG_SYS_INIT_L3_ADDR_PHYS	CONFIG_SYS_INIT_L3_ADDR
+#endif
+#define CONFIG_SYS_L3_SIZE		(1024 << 10)
+#define CONFIG_SYS_INIT_L3_END (CONFIG_SYS_INIT_L3_ADDR + CONFIG_SYS_L3_SIZE)
+
+/*
  * Base addresses -- Note these are effective addresses where the
  * actual resources get mapped (not physical addresses)
  */
@@ -192,6 +214,10 @@
 
 #define CONFIG_SYS_MONITOR_BASE		CONFIG_SYS_TEXT_BASE	/* start of monitor */
 
+#if defined(CONFIG_RAMBOOT_PBL)
+#define CONFIG_SYS_RAMBOOT
+#endif
+
 #define CONFIG_SYS_FLASH_EMPTY_INFO
 #define CONFIG_SYS_FLASH_AMD_CHECK_DQ7
 #define CONFIG_SYS_FLASH_BANKS_LIST	{CONFIG_SYS_FLASH_BASE_PHYS + 0x8000000, CONFIG_SYS_FLASH_BASE_PHYS}
@@ -390,33 +416,10 @@
 #endif
 
 #ifdef CONFIG_PCI
-
-/*PCIE video card used*/
-#define VIDEO_IO_OFFSET		CONFIG_SYS_PCIE1_IO_VIRT
-
-/* video */
-#define CONFIG_VIDEO
-
-#ifdef CONFIG_VIDEO
-#define CONFIG_BIOSEMU
-#define CONFIG_CFB_CONSOLE
-#define CONFIG_VIDEO_SW_CURSOR
-#define CONFIG_VGA_AS_SINGLE_DEVICE
-#define CONFIG_ATI_RADEON_FB
-#define CONFIG_VIDEO_LOGO
-#define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET
-#endif
-
 #define CONFIG_NET_MULTI
 #define CONFIG_PCI_PNP			/* do pci plug-and-play */
 #define CONFIG_E1000
 
-#ifndef CONFIG_PCI_PNP
-#define PCI_ENET0_IOADDR		CONFIG_SYS_PCI1_IO_BUS
-#define PCI_ENET0_MEMADDR		CONFIG_SYS_PCI1_IO_BUS
-#define PCI_IDSEL_NUMBER		0x11	/* IDSEL = AD11 */
-#endif
-
 #define CONFIG_PCI_SCAN_SHOW		/* show pci devices on startup */
 #define CONFIG_DOS_PARTITION
 #endif	/* CONFIG_PCI */
@@ -462,7 +465,6 @@
 /*
  * Environment
  */
-#define CONFIG_ENV_ADDR		(CONFIG_SYS_MONITOR_BASE - CONFIG_ENV_SECT_SIZE)
 #define CONFIG_ENV_SIZE		0x2000
 #define CONFIG_ENV_SECT_SIZE	0x20000 /* 128K (one sector) */
 
diff --git a/include/fsl_esdhc.h b/include/fsl_esdhc.h
index 477bbd7..8418bf7 100644
--- a/include/fsl_esdhc.h
+++ b/include/fsl_esdhc.h
@@ -2,7 +2,7 @@
  * FSL SD/MMC Defines
  *-------------------------------------------------------------------
  *
- * Copyright 2007-2008,2010 Freescale Semiconductor, Inc
+ * Copyright 2007-2008,2010-2011 Freescale Semiconductor, Inc
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License as
@@ -135,8 +135,21 @@
 
 #define WML		0x2e044
 #define WML_WRITE	0x00010000
+#ifdef CONFIG_FSL_SDHC_V2_3
+#define WML_RD_WML_MAX		0x80
+#define WML_WR_WML_MAX		0x80
+#define WML_RD_WML_MAX_VAL	0x0
+#define WML_WR_WML_MAX_VAL	0x0
+#define WML_RD_WML_MASK		0x7f
+#define WML_WR_WML_MASK		0x7f0000
+#else
+#define WML_RD_WML_MAX		0x10
+#define WML_WR_WML_MAX		0x80
+#define WML_RD_WML_MAX_VAL	0x10
+#define WML_WR_WML_MAX_VAL	0x80
 #define WML_RD_WML_MASK	0xff
 #define WML_WR_WML_MASK	0xff0000
+#endif
 
 #define BLKATTR		0x2e004
 #define BLKATTR_CNT(x)	((x & 0xffff) << 16)