From 75b9d4ae0d69f214eab641caf12ce8af83a39a42 Mon Sep 17 00:00:00 2001
From: Andy Fleming <afleming@freescale.com>
Date: Sun, 31 Aug 2008 16:33:26 -0500
Subject: Pass in tsec_info struct through tsec_initialize

The tsec driver contains a hard-coded array of configuration information
for the tsec ethernet controllers.  We create a default function that works
for most tsecs, and allow that to be overridden by board code.  It creates
an array of tsec_info structures, which are then parsed by the corresponding
driver instance to determine configuration.  Also, add regs, miiregs, and
devname fields to the tsec_info structure, so that we don't need the kludgy
"index" parameter.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---
 cpu/mpc85xx/cpu.c | 33 ++++++++++-----------------------
 1 file changed, 10 insertions(+), 23 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 2fe3cea..7976cac 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -25,9 +25,11 @@
  * MA 02111-1307 USA
  */
 
+#include <config.h>
 #include <common.h>
 #include <watchdog.h>
 #include <command.h>
+#include <tsec.h>
 #include <asm/cache.h>
 #include <asm/io.h>
 
@@ -294,6 +296,7 @@ int dma_xfer(void *dest, uint count, void *src) {
 	return dma_check();
 }
 #endif
+
 /*
  * Configures a UPM. Currently, the loop fields in MxMR (RLF, WLF and TLF)
  * are hardcoded as "1"."size" is the number or entries, not a sizeof.
@@ -360,32 +363,16 @@ void upmconfig (uint upm, uint * table, uint size)
 	out_be32(mxmr, loopval); /* OP_NORMAL */
 }
 
-#if defined(CONFIG_TSEC_ENET) || defined(CONFIGMPC85XX_FEC)
-/* Default initializations for TSEC controllers.  To override,
- * create a board-specific function called:
- * 	int board_eth_init(bd_t *bis)
- */
-
-extern int tsec_initialize(bd_t * bis, int index, char *devname);
 
+/*
+ * Initializes on-chip ethernet controllers.
+ * to override, implement board_eth_init()
+ */
 int cpu_eth_init(bd_t *bis)
 {
-#if defined(CONFIG_TSEC1)
-	tsec_initialize(bis, 0, CONFIG_TSEC1_NAME);
-#endif
-#if defined(CONFIG_TSEC2)
-	tsec_initialize(bis, 1, CONFIG_TSEC2_NAME);
-#endif
-#if defined(CONFIG_MPC85XX_FEC)
-	tsec_initialize(bis, 2, CONFIG_MPC85XX_FEC_NAME);
-#else
-#if defined(CONFIG_TSEC3)
-	tsec_initialize(bis, 2, CONFIG_TSEC3_NAME);
-#endif
-#if defined(CONFIG_TSEC4)
-	tsec_initialize(bis, 3, CONFIG_TSEC4_NAME);
-#endif
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85xx_FEC)
+	tsec_standard_init(bis);
 #endif
+
 	return 0;
 }
-#endif
-- 
cgit v1.1


From 6cc64f9b5f69239c8b1969572b5a3a4aab7de5b9 Mon Sep 17 00:00:00 2001
From: Sergei Poselenov <sposelenov@emcraft.com>
Date: Fri, 15 Aug 2008 15:42:11 +0200
Subject: Removed hardcoded MxMR loop value from upmconfig() for MPC85xx.

Signed-off-by: Sergei Poselenov <sposelenov@emcraft.com>
---
 cpu/mpc85xx/cpu.c | 15 +++++++--------
 1 file changed, 7 insertions(+), 8 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 7976cac..67e81c0 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -298,15 +298,14 @@ int dma_xfer(void *dest, uint count, void *src) {
 #endif
 
 /*
- * Configures a UPM. Currently, the loop fields in MxMR (RLF, WLF and TLF)
- * are hardcoded as "1"."size" is the number or entries, not a sizeof.
+ * Configures a UPM. The function requires the respective MxMR to be set
+ * before calling this function. "size" is the number or entries, not a sizeof.
  */
 void upmconfig (uint upm, uint * table, uint size)
 {
 	int i, mdr, mad, old_mad = 0;
 	volatile u32 *mxmr;
 	volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
-	int loopval = 0x00004440;
 	volatile u32 *brp,*orp;
 	volatile u8* dummy = NULL;
 	int upmmask;
@@ -334,8 +333,8 @@ void upmconfig (uint upm, uint * table, uint size)
 		 i++, brp += 2, orp += 2) {
 
 		/* Look for a valid BR with selected UPM */
-		if ((in_be32(brp) & (BR_V | upmmask)) == (BR_V | upmmask)) {
-			dummy = (volatile u8*)(in_be32(brp) >> BR_BA_SHIFT);
+		if ((in_be32(brp) & (BR_V | BR_MSEL)) == (BR_V | upmmask)) {
+			dummy = (volatile u8*)(in_be32(brp) & BR_BA);
 			break;
 		}
 	}
@@ -347,7 +346,7 @@ void upmconfig (uint upm, uint * table, uint size)
 
 	for (i = 0; i < size; i++) {
 		/* 1 */
-		out_be32(mxmr, loopval | 0x10000000 | i); /* OP_WRITE */
+		out_be32(mxmr,  (in_be32(mxmr) & 0x4fffffc0) | MxMR_OP_WARR | i);
 		/* 2 */
 		out_be32(&lbc->mdr, table[i]);
 		/* 3 */
@@ -356,11 +355,11 @@ void upmconfig (uint upm, uint * table, uint size)
 		*(volatile u8 *)dummy = 0;
 		/* 5 */
 		do {
-			mad = in_be32(mxmr) & 0x3f;
+			mad = in_be32(mxmr) & MxMR_MAD_MSK;
 		} while (mad <= old_mad && !(!mad && i == (size-1)));
 		old_mad = mad;
 	}
-	out_be32(mxmr, loopval); /* OP_NORMAL */
+	out_be32(mxmr, (in_be32(mxmr) & 0x4fffffc0) | MxMR_OP_NORM);
 }
 
 
-- 
cgit v1.1


From e0ff3d350d6b7960deb5a881dfc5acf3a63ef676 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Mon, 8 Sep 2008 08:51:29 -0500
Subject: 85xx: Ensure timebase is zero on secondary cores

The e500um says the timebase is volatile out of reset.  To ensure
TB sync works we need to make sure its zero.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/release.S | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/release.S b/cpu/mpc85xx/release.S
index 75676b5..ec5e4da 100644
--- a/cpu/mpc85xx/release.S
+++ b/cpu/mpc85xx/release.S
@@ -37,6 +37,11 @@ __secondary_start_page:
 	li	r3,0x201
 	mtspr	SPRN_BUCSR,r3
 
+	/* Ensure TB is 0 */
+	li	r3,0
+	mttbl	r3
+	mttbu	r3
+
 	/* Enable/invalidate the I-Cache */
 	mfspr	r0,SPRN_L1CSR1
 	ori	r0,r0,(L1CSR1_ICFI|L1CSR1_ICE)
-- 
cgit v1.1


From 5251469943895de4bb9a04d5053352cc22acb7d5 Mon Sep 17 00:00:00 2001
From: Andrew Klossner <andrew@cesa.opbu.xerox.com>
Date: Thu, 21 Aug 2008 07:12:26 -0700
Subject: Fix printf errors under -DDEBUG

Fix printf format-string/arg mismatches under -DDEBUG.

These warnings occur with DEBUG defined for a platform using
cpu/mpc85xx.  Users of other architectures can unearth similar
problems by adding the line "CFLAGS += -DDEBUG=1" in config.mk right
after "CFLAGS += $(call cc-option,-fno-stack-protector)".

Signed-off-by: Andrew Klossner <andrew@cesa.opbu.xerox.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/interrupts.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/interrupts.c b/cpu/mpc85xx/interrupts.c
index 06d4d8b..d702ca6 100644
--- a/cpu/mpc85xx/interrupts.c
+++ b/cpu/mpc85xx/interrupts.c
@@ -48,29 +48,29 @@ int interrupt_init_cpu(unsigned long *decrementer_count)
 
 #ifdef CONFIG_INTERRUPTS
 	pic->iivpr1 = 0x810001;	/* 50220 enable ecm interrupts */
-	debug("iivpr1@%x = %x\n",&pic->iivpr1, pic->iivpr1);
+	debug("iivpr1@%x = %x\n", (uint)&pic->iivpr1, pic->iivpr1);
 
 	pic->iivpr2 = 0x810002;	/* 50240 enable ddr interrupts */
-	debug("iivpr2@%x = %x\n",&pic->iivpr2, pic->iivpr2);
+	debug("iivpr2@%x = %x\n", (uint)&pic->iivpr2, pic->iivpr2);
 
 	pic->iivpr3 = 0x810003;	/* 50260 enable lbc interrupts */
-	debug("iivpr3@%x = %x\n",&pic->iivpr3, pic->iivpr3);
+	debug("iivpr3@%x = %x\n", (uint)&pic->iivpr3, pic->iivpr3);
 
 #ifdef CONFIG_PCI1
 	pic->iivpr8 = 0x810008;	/* enable pci1 interrupts */
-	debug("iivpr8@%x = %x\n",&pic->iivpr8, pic->iivpr8);
+	debug("iivpr8@%x = %x\n", (uint)&pic->iivpr8, pic->iivpr8);
 #endif
 #if defined(CONFIG_PCI2) || defined(CONFIG_PCIE2)
 	pic->iivpr9 = 0x810009;	/* enable pci1 interrupts */
-	debug("iivpr9@%x = %x\n",&pic->iivpr9, pic->iivpr9);
+	debug("iivpr9@%x = %x\n", (uint)&pic->iivpr9, pic->iivpr9);
 #endif
 #ifdef CONFIG_PCIE1
 	pic->iivpr10 = 0x81000a;	/* enable pcie1 interrupts */
-	debug("iivpr10@%x = %x\n",&pic->iivpr10, pic->iivpr10);
+	debug("iivpr10@%x = %x\n", (uint)&pic->iivpr10, pic->iivpr10);
 #endif
 #ifdef CONFIG_PCIE3
 	pic->iivpr11 = 0x81000b;	/* enable pcie3 interrupts */
-	debug("iivpr11@%x = %x\n",&pic->iivpr11, pic->iivpr11);
+	debug("iivpr11@%x = %x\n", (uint)&pic->iivpr11, pic->iivpr11);
 #endif
 
 	pic->ctpr=0;		/* 40080 clear current task priority register */
-- 
cgit v1.1


From bac6a1d1fa1cd80aa57881fa9c2152b853cd0ed4 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Tue, 7 Oct 2008 10:28:46 -0500
Subject: 85xx: Remove setting of *cache-line-size in device trees

ePAPR says if the *cache-block-size is the same as *cache-line-size
than we don't need the *cache-line-size property.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/fdt.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c
index bc1550d..037a60f 100644
--- a/cpu/mpc85xx/fdt.c
+++ b/cpu/mpc85xx/fdt.c
@@ -152,7 +152,6 @@ static inline void ft_fixup_l2cache(void *blob)
 	}
 	fdt_setprop(blob, off, "cache-unified", NULL, 0);
 	fdt_setprop_cell(blob, off, "cache-block-size", line_size);
-	fdt_setprop_cell(blob, off, "cache-line-size", line_size);
 	fdt_setprop_cell(blob, off, "cache-size", size);
 	fdt_setprop_cell(blob, off, "cache-sets", num_sets);
 	fdt_setprop_cell(blob, off, "cache-level", 2);
@@ -181,7 +180,6 @@ static inline void ft_fixup_cache(void *blob)
 		dnum_sets = dsize / (dline_size * dnum_ways);
 
 		fdt_setprop_cell(blob, off, "d-cache-block-size", dline_size);
-		fdt_setprop_cell(blob, off, "d-cache-line-size", dline_size);
 		fdt_setprop_cell(blob, off, "d-cache-size", dsize);
 		fdt_setprop_cell(blob, off, "d-cache-sets", dnum_sets);
 
@@ -192,7 +190,6 @@ static inline void ft_fixup_cache(void *blob)
 		inum_sets = isize / (iline_size * inum_ways);
 
 		fdt_setprop_cell(blob, off, "i-cache-block-size", iline_size);
-		fdt_setprop_cell(blob, off, "i-cache-line-size", iline_size);
 		fdt_setprop_cell(blob, off, "i-cache-size", isize);
 		fdt_setprop_cell(blob, off, "i-cache-sets", inum_sets);
 
-- 
cgit v1.1


From c0391111c33c22fabeddf8f4ca801ec7645b4f5c Mon Sep 17 00:00:00 2001
From: Jason Jin <Jason.jin@freescale.com>
Date: Sat, 27 Sep 2008 14:40:57 +0800
Subject: Fix the incorrect DDR clk freq reporting on 8536DS

On 8536DS board, When the DDR clk is set async mode(SW3[6:8] != 111),
The display is still sync mode DDR freq. This patch try to fix
this. The display DDR freq is now the actual freq in both
sync and async mode.

Signed-off-by: Jason Jin <Jason.jin@freescale.com>
---
 cpu/mpc85xx/cpu.c   | 3 ++-
 cpu/mpc85xx/speed.c | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 67e81c0..f15b0a8 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -85,7 +85,8 @@ int checkcpu (void)
 	struct cpu_type *cpu;
 #ifdef CONFIG_DDR_CLK_FREQ
 	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
-	u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9;
+	u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
+		>> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
 #else
 	u32 ddr_ratio = 0;
 #endif
diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
index 1cda1e3..485ba20 100644
--- a/cpu/mpc85xx/speed.c
+++ b/cpu/mpc85xx/speed.c
@@ -54,7 +54,8 @@ void get_sys_info (sys_info_t * sysInfo)
 
 #ifdef CONFIG_DDR_CLK_FREQ
 	{
-		u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9;
+		u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
+			>> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
 		if (ddr_ratio != 0x7)
 			sysInfo->freqDDRBus = ddr_ratio * CONFIG_DDR_CLK_FREQ;
 	}
-- 
cgit v1.1


From dffd2446fb041f38ef034b0fcf41e51e5e489159 Mon Sep 17 00:00:00 2001
From: Wolfgang Grandegger <wg@grandegger.com>
Date: Tue, 30 Sep 2008 10:55:57 +0200
Subject: 85xx: Using proper I2C source clock divider for MPC8544

Measurements with our MPC8544 board showed that the I2C bus frequency
is wrong by a factor of 1.5. Obviously, the interpretation of the
MPC85xx_PORDEVSR2_SEC_CFG bit of the cfg_sec_freq register is not
correct. There seems to be an error in the 8544 RM.

Signed-off-by: Wolfgang Grandegger <wg@grandegger.com>
---
 cpu/mpc85xx/speed.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
index 485ba20..70dfad0 100644
--- a/cpu/mpc85xx/speed.c
+++ b/cpu/mpc85xx/speed.c
@@ -102,9 +102,9 @@ int get_clocks (void)
 	 * PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544.
 	 */
 	if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG)
-		gd->i2c1_clk = sys_info.freqSystemBus / 3;
-	else
 		gd->i2c1_clk = sys_info.freqSystemBus / 2;
+	else
+		gd->i2c1_clk = sys_info.freqSystemBus / 3;
 #else
 	/* Most 85xx SOCs use CCB/2, so this is the default behavior. */
 	gd->i2c1_clk = sys_info.freqSystemBus / 2;
-- 
cgit v1.1


From 42653b826adb319a1df06e24ef26096b2a5d9d2a Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 16 Oct 2008 21:58:49 -0500
Subject: Revert "85xx: Using proper I2C source clock divider for MPC8544"

This reverts commit dffd2446fb041f38ef034b0fcf41e51e5e489159.

The fix introduced by this patch is not correct.  The problem is
that the documentation is not correct for the MPC8544 with regards
to which bit in PORDEVSR2 is for the SEC_CFG.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/speed.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
index 70dfad0..485ba20 100644
--- a/cpu/mpc85xx/speed.c
+++ b/cpu/mpc85xx/speed.c
@@ -102,9 +102,9 @@ int get_clocks (void)
 	 * PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544.
 	 */
 	if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG)
-		gd->i2c1_clk = sys_info.freqSystemBus / 2;
-	else
 		gd->i2c1_clk = sys_info.freqSystemBus / 3;
+	else
+		gd->i2c1_clk = sys_info.freqSystemBus / 2;
 #else
 	/* Most 85xx SOCs use CCB/2, so this is the default behavior. */
 	gd->i2c1_clk = sys_info.freqSystemBus / 2;
-- 
cgit v1.1


From 6d0f6bcf337c5261c08fabe12982178c2c489d76 Mon Sep 17 00:00:00 2001
From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Date: Thu, 16 Oct 2008 15:01:15 +0200
Subject: rename CFG_ macros to CONFIG_SYS

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
---
 cpu/mpc85xx/commproc.c       | 16 ++++----
 cpu/mpc85xx/cpu.c            | 18 ++++-----
 cpu/mpc85xx/cpu_init.c       | 88 ++++++++++++++++++++++----------------------
 cpu/mpc85xx/ddr-gen1.c       |  4 +-
 cpu/mpc85xx/ddr-gen2.c       |  2 +-
 cpu/mpc85xx/ddr-gen3.c       |  4 +-
 cpu/mpc85xx/ether_fcc.c      | 26 ++++++-------
 cpu/mpc85xx/fdt.c            |  6 +--
 cpu/mpc85xx/interrupts.c     |  4 +-
 cpu/mpc85xx/mp.c             | 10 ++---
 cpu/mpc85xx/mpc8536_serdes.c |  4 +-
 cpu/mpc85xx/pci.c            | 62 +++++++++++++++----------------
 cpu/mpc85xx/qe_io.c          |  2 +-
 cpu/mpc85xx/serial_scc.c     |  8 ++--
 cpu/mpc85xx/speed.c          |  6 +--
 cpu/mpc85xx/start.S          | 48 ++++++++++++------------
 cpu/mpc85xx/tlb.c            |  2 +-
 cpu/mpc85xx/traps.c          |  2 +-
 18 files changed, 156 insertions(+), 156 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/commproc.c b/cpu/mpc85xx/commproc.c
index b0ecd25..fff8dff 100644
--- a/cpu/mpc85xx/commproc.c
+++ b/cpu/mpc85xx/commproc.c
@@ -37,10 +37,10 @@ DECLARE_GLOBAL_DATA_PTR;
 void
 m8560_cpm_reset(void)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	volatile ulong count;
 
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
 
 	/* Reclaim the DP memory for our use.
 	*/
@@ -64,7 +64,7 @@ m8560_cpm_reset(void)
 uint
 m8560_cpm_dpalloc(uint size, uint align)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	uint	retloc;
 	uint	align_mask, off;
 	uint	savebase;
@@ -120,7 +120,7 @@ m8560_cpm_hostalloc(uint size, uint align)
 void
 m8560_cpm_setbrg(uint brg, uint rate)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	volatile uint	*bp;
 
 	/* This is good enough to get SMCs running.....
@@ -142,7 +142,7 @@ m8560_cpm_setbrg(uint brg, uint rate)
 void
 m8560_cpm_fastbrg(uint brg, uint rate, int div16)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	volatile uint	*bp;
 
 	/* This is good enough to get SMCs running.....
@@ -167,7 +167,7 @@ m8560_cpm_fastbrg(uint brg, uint rate, int div16)
 void
 m8560_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	volatile uint	*bp;
 
 	if (brg < 4) {
@@ -190,7 +190,7 @@ m8560_cpm_extcbrg(uint brg, uint rate, uint extclk, int pinsel)
 void post_word_store (ulong a)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_POST_WORD_ADDR);
 
 	*save_addr = a;
 }
@@ -198,7 +198,7 @@ void post_word_store (ulong a)
 ulong post_word_load (void)
 {
 	volatile ulong *save_addr =
-		(volatile ulong *)(CFG_IMMR + CPM_POST_WORD_ADDR);
+		(volatile ulong *)(CONFIG_SYS_IMMR + CPM_POST_WORD_ADDR);
 
 	return *save_addr;
 }
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index f15b0a8..61162a8 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -84,7 +84,7 @@ int checkcpu (void)
 	uint major, minor;
 	struct cpu_type *cpu;
 #ifdef CONFIG_DDR_CLK_FREQ
-	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
 		>> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT;
 #else
@@ -151,11 +151,11 @@ int checkcpu (void)
 		break;
 	}
 
-#if defined(CFG_LBC_LCRR)
-	lcrr = CFG_LBC_LCRR;
+#if defined(CONFIG_SYS_LBC_LCRR)
+	lcrr = CONFIG_SYS_LBC_LCRR;
 #else
 	{
-	    volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+	    volatile ccsr_lbc_t *lbc = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
 
 	    lcrr = lbc->lcrr;
 	}
@@ -200,7 +200,7 @@ int do_reset (cmd_tbl_t *cmdtp, bd_t *bd, int flag, int argc, char *argv[])
 	if (ver & 1){
 	/* e500 v2 core has reset control register */
 		volatile unsigned int * rstcr;
-		rstcr = (volatile unsigned int *)(CFG_IMMR + 0xE00B0);
+		rstcr = (volatile unsigned int *)(CONFIG_SYS_IMMR + 0xE00B0);
 		*rstcr = 0x2;		/* HRESET_REQ */
 		udelay(100);
 	}
@@ -256,7 +256,7 @@ reset_85xx_watchdog(void)
 
 #if defined(CONFIG_DDR_ECC)
 void dma_init(void) {
-	volatile ccsr_dma_t *dma = (void *)(CFG_MPC85xx_DMA_ADDR);
+	volatile ccsr_dma_t *dma = (void *)(CONFIG_SYS_MPC85xx_DMA_ADDR);
 
 	dma->satr0 = 0x02c40000;
 	dma->datr0 = 0x02c40000;
@@ -266,7 +266,7 @@ void dma_init(void) {
 }
 
 uint dma_check(void) {
-	volatile ccsr_dma_t *dma = (void *)(CFG_MPC85xx_DMA_ADDR);
+	volatile ccsr_dma_t *dma = (void *)(CONFIG_SYS_MPC85xx_DMA_ADDR);
 	volatile uint status = dma->sr0;
 
 	/* While the channel is busy, spin */
@@ -285,7 +285,7 @@ uint dma_check(void) {
 }
 
 int dma_xfer(void *dest, uint count, void *src) {
-	volatile ccsr_dma_t *dma = (void *)(CFG_MPC85xx_DMA_ADDR);
+	volatile ccsr_dma_t *dma = (void *)(CONFIG_SYS_MPC85xx_DMA_ADDR);
 
 	dma->dar0 = (uint) dest;
 	dma->sar0 = (uint) src;
@@ -306,7 +306,7 @@ void upmconfig (uint upm, uint * table, uint size)
 {
 	int i, mdr, mad, old_mad = 0;
 	volatile u32 *mxmr;
-	volatile ccsr_lbc_t *lbc = (void *)(CFG_MPC85xx_LBC_ADDR);
+	volatile ccsr_lbc_t *lbc = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
 	volatile u32 *brp,*orp;
 	volatile u8* dummy = NULL;
 	int upmmask;
diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 783c5ba..3a8aef2 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -132,28 +132,28 @@ void config_8560_ioports (volatile ccsr_cpm_t * cpm)
 /* We run cpu_init_early_f in AS = 1 */
 void cpu_init_early_f(void)
 {
-	set_tlb(0, CFG_CCSRBAR, CFG_CCSRBAR_PHYS,
+	set_tlb(0, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
 		MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		1, 0, BOOKE_PAGESZ_4K, 0);
 
 	/* set up CCSR if we want it moved */
-#if (CFG_CCSRBAR_DEFAULT != CFG_CCSRBAR_PHYS)
+#if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR_PHYS)
 	{
 		u32 temp;
 
-		set_tlb(0, CFG_CCSRBAR_DEFAULT, CFG_CCSRBAR_DEFAULT,
+		set_tlb(0, CONFIG_SYS_CCSRBAR_DEFAULT, CONFIG_SYS_CCSRBAR_DEFAULT,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			1, 1, BOOKE_PAGESZ_4K, 0);
 
-		temp = in_be32((volatile u32 *)CFG_CCSRBAR_DEFAULT);
-		out_be32((volatile u32 *)CFG_CCSRBAR_DEFAULT, CFG_CCSRBAR_PHYS >> 12);
+		temp = in_be32((volatile u32 *)CONFIG_SYS_CCSRBAR_DEFAULT);
+		out_be32((volatile u32 *)CONFIG_SYS_CCSRBAR_DEFAULT, CONFIG_SYS_CCSRBAR_PHYS >> 12);
 
-		temp = in_be32((volatile u32 *)CFG_CCSRBAR);
+		temp = in_be32((volatile u32 *)CONFIG_SYS_CCSRBAR);
 	}
 #endif
 
 	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET);
+	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
 
 	/* Clear initial global data */
 	memset ((void *) gd, 0, sizeof (gd_t));
@@ -172,69 +172,69 @@ void cpu_init_early_f(void)
 
 void cpu_init_f (void)
 {
-	volatile ccsr_lbc_t *memctl = (void *)(CFG_MPC85xx_LBC_ADDR);
+	volatile ccsr_lbc_t *memctl = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
 	extern void m8560_cpm_reset (void);
 
 	disable_tlb(14);
 	disable_tlb(15);
 
 #ifdef CONFIG_CPM2
-	config_8560_ioports((ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR);
+	config_8560_ioports((ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR);
 #endif
 
 	/* Map banks 0 and 1 to the FLASH banks 0 and 1 at preliminary
 	 * addresses - these have to be modified later when FLASH size
 	 * has been determined
 	 */
-#if defined(CFG_OR0_REMAP)
-	memctl->or0 = CFG_OR0_REMAP;
+#if defined(CONFIG_SYS_OR0_REMAP)
+	memctl->or0 = CONFIG_SYS_OR0_REMAP;
 #endif
-#if defined(CFG_OR1_REMAP)
-	memctl->or1 = CFG_OR1_REMAP;
+#if defined(CONFIG_SYS_OR1_REMAP)
+	memctl->or1 = CONFIG_SYS_OR1_REMAP;
 #endif
 
 	/* now restrict to preliminary range */
 	/* if cs1 is already set via debugger, leave cs0/cs1 alone */
 	if (! memctl->br1 & 1) {
-#if defined(CFG_BR0_PRELIM) && defined(CFG_OR0_PRELIM)
-		memctl->br0 = CFG_BR0_PRELIM;
-		memctl->or0 = CFG_OR0_PRELIM;
+#if defined(CONFIG_SYS_BR0_PRELIM) && defined(CONFIG_SYS_OR0_PRELIM)
+		memctl->br0 = CONFIG_SYS_BR0_PRELIM;
+		memctl->or0 = CONFIG_SYS_OR0_PRELIM;
 #endif
 
-#if defined(CFG_BR1_PRELIM) && defined(CFG_OR1_PRELIM)
-		memctl->or1 = CFG_OR1_PRELIM;
-		memctl->br1 = CFG_BR1_PRELIM;
+#if defined(CONFIG_SYS_BR1_PRELIM) && defined(CONFIG_SYS_OR1_PRELIM)
+		memctl->or1 = CONFIG_SYS_OR1_PRELIM;
+		memctl->br1 = CONFIG_SYS_BR1_PRELIM;
 #endif
 	}
 
-#if defined(CFG_BR2_PRELIM) && defined(CFG_OR2_PRELIM)
-	memctl->or2 = CFG_OR2_PRELIM;
-	memctl->br2 = CFG_BR2_PRELIM;
+#if defined(CONFIG_SYS_BR2_PRELIM) && defined(CONFIG_SYS_OR2_PRELIM)
+	memctl->or2 = CONFIG_SYS_OR2_PRELIM;
+	memctl->br2 = CONFIG_SYS_BR2_PRELIM;
 #endif
 
-#if defined(CFG_BR3_PRELIM) && defined(CFG_OR3_PRELIM)
-	memctl->or3 = CFG_OR3_PRELIM;
-	memctl->br3 = CFG_BR3_PRELIM;
+#if defined(CONFIG_SYS_BR3_PRELIM) && defined(CONFIG_SYS_OR3_PRELIM)
+	memctl->or3 = CONFIG_SYS_OR3_PRELIM;
+	memctl->br3 = CONFIG_SYS_BR3_PRELIM;
 #endif
 
-#if defined(CFG_BR4_PRELIM) && defined(CFG_OR4_PRELIM)
-	memctl->or4 = CFG_OR4_PRELIM;
-	memctl->br4 = CFG_BR4_PRELIM;
+#if defined(CONFIG_SYS_BR4_PRELIM) && defined(CONFIG_SYS_OR4_PRELIM)
+	memctl->or4 = CONFIG_SYS_OR4_PRELIM;
+	memctl->br4 = CONFIG_SYS_BR4_PRELIM;
 #endif
 
-#if defined(CFG_BR5_PRELIM) && defined(CFG_OR5_PRELIM)
-	memctl->or5 = CFG_OR5_PRELIM;
-	memctl->br5 = CFG_BR5_PRELIM;
+#if defined(CONFIG_SYS_BR5_PRELIM) && defined(CONFIG_SYS_OR5_PRELIM)
+	memctl->or5 = CONFIG_SYS_OR5_PRELIM;
+	memctl->br5 = CONFIG_SYS_BR5_PRELIM;
 #endif
 
-#if defined(CFG_BR6_PRELIM) && defined(CFG_OR6_PRELIM)
-	memctl->or6 = CFG_OR6_PRELIM;
-	memctl->br6 = CFG_BR6_PRELIM;
+#if defined(CONFIG_SYS_BR6_PRELIM) && defined(CONFIG_SYS_OR6_PRELIM)
+	memctl->or6 = CONFIG_SYS_OR6_PRELIM;
+	memctl->br6 = CONFIG_SYS_BR6_PRELIM;
 #endif
 
-#if defined(CFG_BR7_PRELIM) && defined(CFG_OR7_PRELIM)
-	memctl->or7 = CFG_OR7_PRELIM;
-	memctl->br7 = CFG_BR7_PRELIM;
+#if defined(CONFIG_SYS_BR7_PRELIM) && defined(CONFIG_SYS_OR7_PRELIM)
+	memctl->or7 = CONFIG_SYS_OR7_PRELIM;
+	memctl->br7 = CONFIG_SYS_BR7_PRELIM;
 #endif
 
 #if defined(CONFIG_CPM2)
@@ -264,7 +264,7 @@ int cpu_init_r(void)
 	puts ("L2:    ");
 
 #if defined(CONFIG_L2_CACHE)
-	volatile ccsr_l2cache_t *l2cache = (void *)CFG_MPC85xx_L2_ADDR;
+	volatile ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
 	volatile uint cache_ctl;
 	uint svr, ver;
 	uint l2srbar;
@@ -317,13 +317,13 @@ int cpu_init_r(void)
 	if (l2cache->l2ctl & 0x80000000) {
 		puts("already enabled");
 		l2srbar = l2cache->l2srbar0;
-#ifdef CFG_INIT_L2_ADDR
-		if (l2cache->l2ctl & 0x00010000 && l2srbar >= CFG_FLASH_BASE) {
-			l2srbar = CFG_INIT_L2_ADDR;
+#ifdef CONFIG_SYS_INIT_L2_ADDR
+		if (l2cache->l2ctl & 0x00010000 && l2srbar >= CONFIG_SYS_FLASH_BASE) {
+			l2srbar = CONFIG_SYS_INIT_L2_ADDR;
 			l2cache->l2srbar0 = l2srbar;
-			printf("moving to 0x%08x", CFG_INIT_L2_ADDR);
+			printf("moving to 0x%08x", CONFIG_SYS_INIT_L2_ADDR);
 		}
-#endif /* CFG_INIT_L2_ADDR */
+#endif /* CONFIG_SYS_INIT_L2_ADDR */
 		puts("\n");
 	} else {
 		asm("msync;isync");
@@ -335,7 +335,7 @@ int cpu_init_r(void)
 	puts("disabled\n");
 #endif
 #ifdef CONFIG_QE
-	uint qe_base = CFG_IMMR + 0x00080000; /* QE immr base */
+	uint qe_base = CONFIG_SYS_IMMR + 0x00080000; /* QE immr base */
 	qe_init(qe_base);
 	qe_reset();
 #endif
diff --git a/cpu/mpc85xx/ddr-gen1.c b/cpu/mpc85xx/ddr-gen1.c
index 2c11ee4..e24c9af 100644
--- a/cpu/mpc85xx/ddr-gen1.c
+++ b/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 *)CFG_MPC85xx_DDR_ADDR;
+	volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
 
 	if (ctrl_num != 0) {
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
@@ -79,7 +79,7 @@ ddr_enable_ecc(unsigned int dram_size)
 {
 	uint *p = 0;
 	uint i = 0;
-	volatile ccsr_ddr_t *ddr= (void *)(CFG_MPC85xx_DDR_ADDR);
+	volatile ccsr_ddr_t *ddr= (void *)(CONFIG_SYS_MPC85xx_DDR_ADDR);
 
 	dma_init();
 
diff --git a/cpu/mpc85xx/ddr-gen2.c b/cpu/mpc85xx/ddr-gen2.c
index 130090c..655f99c 100644
--- a/cpu/mpc85xx/ddr-gen2.c
+++ b/cpu/mpc85xx/ddr-gen2.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 *)CFG_MPC85xx_DDR_ADDR;
+	volatile ccsr_ddr_t *ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
 
 	if (ctrl_num) {
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
diff --git a/cpu/mpc85xx/ddr-gen3.c b/cpu/mpc85xx/ddr-gen3.c
index d7cc9db..e0654bb 100644
--- a/cpu/mpc85xx/ddr-gen3.c
+++ b/cpu/mpc85xx/ddr-gen3.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 *)CFG_MPC85xx_DDR_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC85xx_DDR_ADDR;
 		break;
 	case 1:
-		ddr = (void *)CFG_MPC85xx_DDR2_ADDR;
+		ddr = (void *)CONFIG_SYS_MPC85xx_DDR2_ADDR;
 		break;
 	default:
 		printf("%s unexpected ctrl_num = %u\n", __FUNCTION__, ctrl_num);
diff --git a/cpu/mpc85xx/ether_fcc.c b/cpu/mpc85xx/ether_fcc.c
index bd62aab..32ad469 100644
--- a/cpu/mpc85xx/ether_fcc.c
+++ b/cpu/mpc85xx/ether_fcc.c
@@ -74,8 +74,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC1,
 	CPM_CR_FCC1_SBLOCK,
 	CPM_CR_FCC1_PAGE,
-	CFG_CMXFCR_MASK1,
-	CFG_CMXFCR_VALUE1
+	CONFIG_SYS_CMXFCR_MASK1,
+	CONFIG_SYS_CMXFCR_VALUE1
 },
 #endif
 
@@ -85,8 +85,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC2,
 	CPM_CR_FCC2_SBLOCK,
 	CPM_CR_FCC2_PAGE,
-	CFG_CMXFCR_MASK2,
-	CFG_CMXFCR_VALUE2
+	CONFIG_SYS_CMXFCR_MASK2,
+	CONFIG_SYS_CMXFCR_VALUE2
 },
 #endif
 
@@ -96,8 +96,8 @@ static struct ether_fcc_info_s
 	PROFF_FCC3,
 	CPM_CR_FCC3_SBLOCK,
 	CPM_CR_FCC3_PAGE,
-	CFG_CMXFCR_MASK3,
-	CFG_CMXFCR_VALUE3
+	CONFIG_SYS_CMXFCR_MASK3,
+	CONFIG_SYS_CMXFCR_VALUE3
 },
 #endif
 };
@@ -230,7 +230,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
 {
     struct ether_fcc_info_s * info = dev->priv;
     int i;
-    volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+    volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
     volatile ccsr_cpm_cp_t *cp = &(cpm->im_cpm_cp);
     fcc_enet_t *pram_ptr;
     unsigned long mem_addr;
@@ -257,11 +257,11 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
 
     /* 28.9 - (5): FPSMR: enable full duplex, select CCITT CRC for Ethernet,MII */
     if(info->ether_index == 0) {
-	cpm->im_cpm_fcc1.fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;
+	cpm->im_cpm_fcc1.fpsmr = CONFIG_SYS_FCC_PSMR | FCC_PSMR_ENCRC;
     } else if (info->ether_index == 1){
-	cpm->im_cpm_fcc2.fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;
+	cpm->im_cpm_fcc2.fpsmr = CONFIG_SYS_FCC_PSMR | FCC_PSMR_ENCRC;
     } else if (info->ether_index == 2){
-	cpm->im_cpm_fcc3.fpsmr = CFG_FCC_PSMR | FCC_PSMR_ENCRC;
+	cpm->im_cpm_fcc3.fpsmr = CONFIG_SYS_FCC_PSMR | FCC_PSMR_ENCRC;
     }
 
     /* 28.9 - (6): FDSR: Ethernet Syn */
@@ -321,14 +321,14 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
     pram_ptr->fen_genfcc.fcc_mrblr = PKT_MAXBLR_SIZE; /* 1536 */
     /* localbus SDRAM should be preferred */
     pram_ptr->fen_genfcc.fcc_rstate = (CPMFCR_GBL | CPMFCR_EB |
-				       CFG_CPMFCR_RAMTYPE) << 24;
+				       CONFIG_SYS_CPMFCR_RAMTYPE) << 24;
     pram_ptr->fen_genfcc.fcc_rbase = (unsigned int)(&rtx.rxbd[rxIdx]);
     pram_ptr->fen_genfcc.fcc_rbdstat = 0;
     pram_ptr->fen_genfcc.fcc_rbdlen = 0;
     pram_ptr->fen_genfcc.fcc_rdptr = 0;
     /* localbus SDRAM should be preferred */
     pram_ptr->fen_genfcc.fcc_tstate = (CPMFCR_GBL | CPMFCR_EB |
-				       CFG_CPMFCR_RAMTYPE) << 24;
+				       CONFIG_SYS_CPMFCR_RAMTYPE) << 24;
     pram_ptr->fen_genfcc.fcc_tbase = (unsigned int)(&rtx.txbd[txIdx]);
     pram_ptr->fen_genfcc.fcc_tbdstat = 0;
     pram_ptr->fen_genfcc.fcc_tbdlen = 0;
@@ -426,7 +426,7 @@ static int fec_init(struct eth_device* dev, bd_t *bis)
 static void fec_halt(struct eth_device* dev)
 {
     struct ether_fcc_info_s * info = dev->priv;
-    volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+    volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 
     /* write GFMR: disable tx/rx */
     if(info->ether_index == 0) {
diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c
index 037a60f..3c8fbd8 100644
--- a/cpu/mpc85xx/fdt.c
+++ b/cpu/mpc85xx/fdt.c
@@ -83,7 +83,7 @@ void ft_fixup_cpu(void *blob, u64 memory_limit)
 /* return size in kilobytes */
 static inline u32 l2cache_size(void)
 {
-	volatile ccsr_l2cache_t *l2cache = (void *)CFG_MPC85xx_L2_ADDR;
+	volatile ccsr_l2cache_t *l2cache = (void *)CONFIG_SYS_MPC85xx_L2_ADDR;
 	volatile u32 l2siz_field = (l2cache->l2ctl >> 28) & 0x3;
 	u32 ver = SVR_SOC_VER(get_svr());
 
@@ -224,9 +224,9 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 	ft_qe_setup(blob);
 #endif
 
-#ifdef CFG_NS16550
+#ifdef CONFIG_SYS_NS16550
 	do_fixup_by_compat_u32(blob, "ns16550",
-		"clock-frequency", CFG_NS16550_CLK, 1);
+		"clock-frequency", CONFIG_SYS_NS16550_CLK, 1);
 #endif
 
 #ifdef CONFIG_CPM2
diff --git a/cpu/mpc85xx/interrupts.c b/cpu/mpc85xx/interrupts.c
index d702ca6..4ef8395 100644
--- a/cpu/mpc85xx/interrupts.c
+++ b/cpu/mpc85xx/interrupts.c
@@ -34,14 +34,14 @@
 
 int interrupt_init_cpu(unsigned long *decrementer_count)
 {
-	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC85xx_PIC_ADDR);
 
 	pic->gcr = MPC85xx_PICGCR_RST;
 	while (pic->gcr & MPC85xx_PICGCR_RST)
 		;
 	pic->gcr = MPC85xx_PICGCR_M;
 
-	*decrementer_count = get_tbclk() / CFG_HZ;
+	*decrementer_count = get_tbclk() / CONFIG_SYS_HZ;
 
 	/* PIE is same as DIE, dec interrupt enable */
 	mtspr(SPRN_TCR, TCR_PIE);
diff --git a/cpu/mpc85xx/mp.c b/cpu/mpc85xx/mp.c
index 4e09c9c..3338c1a 100644
--- a/cpu/mpc85xx/mp.c
+++ b/cpu/mpc85xx/mp.c
@@ -36,7 +36,7 @@ u32 get_my_id()
 
 int cpu_reset(int nr)
 {
-	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC85xx_PIC_ADDR);
 	out_be32(&pic->pir, 1 << nr);
 	(void)in_be32(&pic->pir);
 	out_be32(&pic->pir, 0x0);
@@ -87,7 +87,7 @@ int cpu_release(int nr, int argc, char *argv[])
 		return 1;
 	}
 
-#ifdef CFG_64BIT_STRTOUL
+#ifdef CONFIG_SYS_64BIT_STRTOUL
 	boot_addr = simple_strtoull(argv[0], NULL, 16);
 #else
 	boot_addr = simple_strtoul(argv[0], NULL, 16);
@@ -129,9 +129,9 @@ static void pq3_mp_up(unsigned long bootpg)
 	u32 up, cpu_up_mask, whoami;
 	u32 *table = (u32 *)get_spin_addr();
 	volatile u32 bpcr;
-	volatile ccsr_local_ecm_t *ecm = (void *)(CFG_MPC85xx_ECM_ADDR);
-	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
-	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	volatile ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
+	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC85xx_PIC_ADDR);
 	u32 devdisr;
 	int timeout = 10;
 
diff --git a/cpu/mpc85xx/mpc8536_serdes.c b/cpu/mpc85xx/mpc8536_serdes.c
index ae091e6..d9ac466 100644
--- a/cpu/mpc85xx/mpc8536_serdes.c
+++ b/cpu/mpc85xx/mpc8536_serdes.c
@@ -54,8 +54,8 @@
 
 void fsl_serdes_init(void)
 {
-	void *guts = (void *)(CFG_MPC85xx_GUTS_ADDR);
-	void *sd = (void *)CFG_MPC85xx_SERDES2_ADDR;
+	void *guts = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+	void *sd = (void *)CONFIG_SYS_MPC85xx_SERDES2_ADDR;
 	u32 pordevsr = in_be32(guts + GUTS_PORDEVSR_OFFS);
 	u32 srds2_io_sel;
 	u32 tmp;
diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
index fdc4c83..112f18c 100644
--- a/cpu/mpc85xx/pci.c
+++ b/cpu/mpc85xx/pci.c
@@ -39,11 +39,11 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	u16 reg16;
 	u32 dev;
 
-	volatile ccsr_pcix_t *pcix = (void *)(CFG_MPC85xx_PCIX_ADDR);
+	volatile ccsr_pcix_t *pcix = (void *)(CONFIG_SYS_MPC85xx_PCIX_ADDR);
 #ifdef CONFIG_MPC85XX_PCI2
-	volatile ccsr_pcix_t *pcix2 = (void *)(CFG_MPC85xx_PCIX2_ADDR);
+	volatile ccsr_pcix_t *pcix2 = (void *)(CONFIG_SYS_MPC85xx_PCIX2_ADDR);
 #endif
-	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	struct pci_controller * hose;
 
 	pci_hose = board_hose;
@@ -54,8 +54,8 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	hose->last_busno = 0xff;
 
 	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x8000),
-			   (CFG_IMMR+0x8004));
+			   (CONFIG_SYS_IMMR+0x8000),
+			   (CONFIG_SYS_IMMR+0x8004));
 
 	/*
 	 * Hose scan.
@@ -80,19 +80,19 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 		pci_hose_write_config_word(hose, dev, PCIX_COMMAND, reg16);
 	}
 
-	pcix->potar1   = (CFG_PCI1_MEM_BASE >> 12) & 0x000fffff;
+	pcix->potar1   = (CONFIG_SYS_PCI1_MEM_BASE >> 12) & 0x000fffff;
 	pcix->potear1  = 0x00000000;
-	pcix->powbar1  = (CFG_PCI1_MEM_PHYS >> 12) & 0x000fffff;
+	pcix->powbar1  = (CONFIG_SYS_PCI1_MEM_PHYS >> 12) & 0x000fffff;
 	pcix->powbear1 = 0x00000000;
 	pcix->powar1 = (POWAR_EN | POWAR_MEM_READ |
-			POWAR_MEM_WRITE | (__ilog2(CFG_PCI1_MEM_SIZE) - 1));
+			POWAR_MEM_WRITE | (__ilog2(CONFIG_SYS_PCI1_MEM_SIZE) - 1));
 
-	pcix->potar2  = (CFG_PCI1_IO_BASE >> 12) & 0x000fffff;
+	pcix->potar2  = (CONFIG_SYS_PCI1_IO_BASE >> 12) & 0x000fffff;
 	pcix->potear2  = 0x00000000;
-	pcix->powbar2  = (CFG_PCI1_IO_PHYS >> 12) & 0x000fffff;
+	pcix->powbar2  = (CONFIG_SYS_PCI1_IO_PHYS >> 12) & 0x000fffff;
 	pcix->powbear2 = 0x00000000;
 	pcix->powar2 = (POWAR_EN | POWAR_IO_READ |
-			POWAR_IO_WRITE | (__ilog2(CFG_PCI1_IO_SIZE) - 1));
+			POWAR_IO_WRITE | (__ilog2(CONFIG_SYS_PCI1_IO_SIZE) - 1));
 
 	pcix->pitar1 = 0x00000000;
 	pcix->piwbar1 = 0x00000000;
@@ -105,15 +105,15 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	pcix->piwar3 = 0;
 
 	pci_set_region(hose->regions + 0,
-		       CFG_PCI1_MEM_BASE,
-		       CFG_PCI1_MEM_PHYS,
-		       CFG_PCI1_MEM_SIZE,
+		       CONFIG_SYS_PCI1_MEM_BASE,
+		       CONFIG_SYS_PCI1_MEM_PHYS,
+		       CONFIG_SYS_PCI1_MEM_SIZE,
 		       PCI_REGION_MEM);
 
 	pci_set_region(hose->regions + 1,
-		       CFG_PCI1_IO_BASE,
-		       CFG_PCI1_IO_PHYS,
-		       CFG_PCI1_IO_SIZE,
+		       CONFIG_SYS_PCI1_IO_BASE,
+		       CONFIG_SYS_PCI1_IO_PHYS,
+		       CONFIG_SYS_PCI1_IO_SIZE,
 		       PCI_REGION_IO);
 
 	hose->region_count = 2;
@@ -152,8 +152,8 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	hose->last_busno = 0xff;
 
 	pci_setup_indirect(hose,
-			   (CFG_IMMR+0x9000),
-			   (CFG_IMMR+0x9004));
+			   (CONFIG_SYS_IMMR+0x9000),
+			   (CONFIG_SYS_IMMR+0x9004));
 
 	dev = PCI_BDF(hose->first_busno, 0, 0);
 	pci_hose_read_config_word (hose, dev, PCI_COMMAND, &reg16);
@@ -165,19 +165,19 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	 */
 	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
 
-	pcix2->potar1   = (CFG_PCI2_MEM_BASE >> 12) & 0x000fffff;
+	pcix2->potar1   = (CONFIG_SYS_PCI2_MEM_BASE >> 12) & 0x000fffff;
 	pcix2->potear1  = 0x00000000;
-	pcix2->powbar1  = (CFG_PCI2_MEM_PHYS >> 12) & 0x000fffff;
+	pcix2->powbar1  = (CONFIG_SYS_PCI2_MEM_PHYS >> 12) & 0x000fffff;
 	pcix2->powbear1 = 0x00000000;
 	pcix2->powar1 = (POWAR_EN | POWAR_MEM_READ |
-			POWAR_MEM_WRITE | (__ilog2(CFG_PCI2_MEM_SIZE) - 1));
+			POWAR_MEM_WRITE | (__ilog2(CONFIG_SYS_PCI2_MEM_SIZE) - 1));
 
-	pcix2->potar2  = (CFG_PCI2_IO_BASE >> 12) & 0x000fffff;
+	pcix2->potar2  = (CONFIG_SYS_PCI2_IO_BASE >> 12) & 0x000fffff;
 	pcix2->potear2  = 0x00000000;
-	pcix2->powbar2  = (CFG_PCI2_IO_PHYS >> 12) & 0x000fffff;
+	pcix2->powbar2  = (CONFIG_SYS_PCI2_IO_PHYS >> 12) & 0x000fffff;
 	pcix2->powbear2 = 0x00000000;
 	pcix2->powar2 = (POWAR_EN | POWAR_IO_READ |
-			POWAR_IO_WRITE | (__ilog2(CFG_PCI2_IO_SIZE) - 1));
+			POWAR_IO_WRITE | (__ilog2(CONFIG_SYS_PCI2_IO_SIZE) - 1));
 
 	pcix2->pitar1 = 0x00000000;
 	pcix2->piwbar1 = 0x00000000;
@@ -190,15 +190,15 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	pcix2->piwar3 = 0;
 
 	pci_set_region(hose->regions + 0,
-		       CFG_PCI2_MEM_BASE,
-		       CFG_PCI2_MEM_PHYS,
-		       CFG_PCI2_MEM_SIZE,
+		       CONFIG_SYS_PCI2_MEM_BASE,
+		       CONFIG_SYS_PCI2_MEM_PHYS,
+		       CONFIG_SYS_PCI2_MEM_SIZE,
 		       PCI_REGION_MEM);
 
 	pci_set_region(hose->regions + 1,
-		       CFG_PCI2_IO_BASE,
-		       CFG_PCI2_IO_PHYS,
-		       CFG_PCI2_IO_SIZE,
+		       CONFIG_SYS_PCI2_IO_BASE,
+		       CONFIG_SYS_PCI2_IO_PHYS,
+		       CONFIG_SYS_PCI2_IO_SIZE,
 		       PCI_REGION_IO);
 
 	hose->region_count = 2;
diff --git a/cpu/mpc85xx/qe_io.c b/cpu/mpc85xx/qe_io.c
index 21ea38b..72a29b7 100644
--- a/cpu/mpc85xx/qe_io.c
+++ b/cpu/mpc85xx/qe_io.c
@@ -34,7 +34,7 @@ void qe_config_iopin(u8 port, u8 pin, int dir, int open_drain, int assign)
 	u32			pin_2bit_assign;
 	u32			pin_1bit_mask;
 	u32			tmp_val;
-	volatile ccsr_gur_t	*gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+	volatile ccsr_gur_t	*gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	volatile par_io_t	*par_io = (volatile par_io_t *)
 						&(gur->qe_par_io);
 
diff --git a/cpu/mpc85xx/serial_scc.c b/cpu/mpc85xx/serial_scc.c
index 7ee3cc8..05fb808 100644
--- a/cpu/mpc85xx/serial_scc.c
+++ b/cpu/mpc85xx/serial_scc.c
@@ -88,7 +88,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 int serial_init (void)
 {
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	volatile ccsr_cpm_scc_t *sp;
 	volatile scc_uart_t *up;
 	volatile cbd_t *tbdf, *rbdf;
@@ -201,7 +201,7 @@ serial_putc(const char c)
 {
 	volatile scc_uart_t	*up;
 	volatile cbd_t		*tbdf;
-	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 
 	if (c == '\n')
 		serial_putc ('\r');
@@ -234,7 +234,7 @@ serial_getc(void)
 {
 	volatile cbd_t		*rbdf;
 	volatile scc_uart_t	*up;
-	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	unsigned char		c;
 
 	up = (scc_uart_t *)&(cpm->im_dprambase[PROFF_SCC]);
@@ -258,7 +258,7 @@ serial_tstc()
 {
 	volatile cbd_t		*rbdf;
 	volatile scc_uart_t	*up;
-	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t	*cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 
 	up = (scc_uart_t *)&(cpm->im_dprambase[PROFF_SCC]);
 	rbdf = (cbd_t *)&(cpm->im_dprambase[up->scc_genscc.scc_rbase]);
diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c
index 70dfad0..d9f9a8c 100644
--- a/cpu/mpc85xx/speed.c
+++ b/cpu/mpc85xx/speed.c
@@ -35,7 +35,7 @@ DECLARE_GLOBAL_DATA_PTR;
 
 void get_sys_info (sys_info_t * sysInfo)
 {
-	volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR);
+	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	uint plat_ratio,e500_ratio,half_freqSystemBus;
 
 	plat_ratio = (gur->porpllsr) & 0x0000003e;
@@ -67,10 +67,10 @@ int get_clocks (void)
 {
 	sys_info_t sys_info;
 #ifdef CONFIG_MPC8544
-	volatile ccsr_gur_t *gur = (void *) CFG_MPC85xx_GUTS_ADDR;
+	volatile ccsr_gur_t *gur = (void *) CONFIG_SYS_MPC85xx_GUTS_ADDR;
 #endif
 #if defined(CONFIG_CPM2)
-	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CFG_MPC85xx_CPM_ADDR;
+	volatile ccsr_cpm_t *cpm = (ccsr_cpm_t *)CONFIG_SYS_MPC85xx_CPM_ADDR;
 	uint sccr, dfbrg;
 
 	/* set VCO = 4 * BRG */
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index 10fe936..25d0390 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -172,12 +172,12 @@ _start_e500:
 	mtspr	BUCSR,r0
 #endif
 
-#if defined(CFG_INIT_DBCR)
+#if defined(CONFIG_SYS_INIT_DBCR)
 	lis	r1,0xffff
 	ori	r1,r1,0xffff
 	mtspr	DBSR,r1			/* Clear all status bits */
-	lis	r0,CFG_INIT_DBCR@h	/* DBCR0[IDM] must be set */
-	ori	r0,r0,CFG_INIT_DBCR@l
+	lis	r0,CONFIG_SYS_INIT_DBCR@h	/* DBCR0[IDM] must be set */
+	ori	r0,r0,CONFIG_SYS_INIT_DBCR@l
 	mtspr	DBCR0,r0
 #endif
 
@@ -210,11 +210,11 @@ _start_e500:
 	lis     r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_16K)@h
 	ori     r7,r7,FSL_BOOKE_MAS1(1, 1, 0, 1, BOOKE_PAGESZ_16K)@l
 
-	lis     r8,FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR, 0)@h
-	ori     r8,r8,FSL_BOOKE_MAS2(CFG_INIT_RAM_ADDR, 0)@l
+	lis     r8,FSL_BOOKE_MAS2(CONFIG_SYS_INIT_RAM_ADDR, 0)@h
+	ori     r8,r8,FSL_BOOKE_MAS2(CONFIG_SYS_INIT_RAM_ADDR, 0)@l
 
-	lis     r9,FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
-	ori     r9,r9,FSL_BOOKE_MAS3(CFG_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
+	lis     r9,FSL_BOOKE_MAS3(CONFIG_SYS_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@h
+	ori     r9,r9,FSL_BOOKE_MAS3(CONFIG_SYS_INIT_RAM_ADDR, 0, (MAS3_SX|MAS3_SW|MAS3_SR))@l
 
 	mtspr   MAS0,r6
 	mtspr   MAS1,r7
@@ -238,8 +238,8 @@ switch_as:
 
 	/* Allocate Initial RAM in data cache.
 	 */
-	lis	r3,CFG_INIT_RAM_ADDR@h
-	ori	r3,r3,CFG_INIT_RAM_ADDR@l
+	lis	r3,CONFIG_SYS_INIT_RAM_ADDR@h
+	ori	r3,r3,CONFIG_SYS_INIT_RAM_ADDR@l
 	mfspr	r2, L1CFG0
 	andi.	r2, r2, 0x1ff
 	/* cache size * 1024 / (2 * L1 line size) */
@@ -249,17 +249,17 @@ switch_as:
 1:
 	dcbz	r0,r3
 	dcbtls	0,r0,r3
-	addi	r3,r3,CFG_CACHELINE_SIZE
+	addi	r3,r3,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	1b
 
 	/* Jump out the last 4K page and continue to 'normal' start */
-#ifdef CFG_RAMBOOT
+#ifdef CONFIG_SYS_RAMBOOT
 	b	_start_cont
 #else
 	/* Calculate absolute address in FLASH and jump there		*/
 	/*--------------------------------------------------------------*/
-	lis	r3,CFG_MONITOR_BASE@h
-	ori	r3,r3,CFG_MONITOR_BASE@l
+	lis	r3,CONFIG_SYS_MONITOR_BASE@h
+	ori	r3,r3,CONFIG_SYS_MONITOR_BASE@l
 	addi	r3,r3,_start_cont - _start + _START_OFFSET
 	mtlr	r3
 	blr
@@ -279,8 +279,8 @@ version_string:
 	.globl	_start_cont
 _start_cont:
 	/* Setup the stack in initial RAM,could be L2-as-SRAM or L1 dcache*/
-	lis	r1,CFG_INIT_RAM_ADDR@h
-	ori	r1,r1,CFG_INIT_SP_OFFSET@l
+	lis	r1,CONFIG_SYS_INIT_RAM_ADDR@h
+	ori	r1,r1,CONFIG_SYS_INIT_SP_OFFSET@l
 
 	li	r0,0
 	stwu	r0,-4(r1)
@@ -778,16 +778,16 @@ 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
+	lis	r4,CONFIG_SYS_MONITOR_BASE@h		/* Source      Address	*/
+	ori	r4,r4,CONFIG_SYS_MONITOR_BASE@l
 	lwz	r5,GOT(__init_end)
 	sub	r5,r5,r4
-	li	r6,CFG_CACHELINE_SIZE		/* Cache Line Size	*/
+	li	r6,CONFIG_SYS_CACHELINE_SIZE		/* Cache Line Size	*/
 
 	/*
 	 * Fix GOT pointer:
 	 *
-	 * New GOT-PTR = (old GOT-PTR - CFG_MONITOR_BASE) + Destination Address
+	 * New GOT-PTR = (old GOT-PTR - CONFIG_SYS_MONITOR_BASE) + Destination Address
 	 *
 	 * Offset:
 	 */
@@ -996,20 +996,20 @@ trap_reloc:
 .globl unlock_ram_in_cache
 unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
-	lis	r3,(CFG_INIT_RAM_ADDR & ~31)@h
-	ori	r3,r3,(CFG_INIT_RAM_ADDR & ~31)@l
+	lis	r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
+	ori	r3,r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
 	mfspr	r4,L1CFG0
 	andi.	r4,r4,0x1ff
 	slwi	r4,r4,(10 - 1 - L1_CACHE_SHIFT)
 	mtctr	r4
 1:	dcbi	r0,r3
-	addi	r3,r3,CFG_CACHELINE_SIZE
+	addi	r3,r3,CONFIG_SYS_CACHELINE_SIZE
 	bdnz	1b
 	sync
 
 	/* Invalidate the TLB entries for the cache */
-	lis	r3,CFG_INIT_RAM_ADDR@h
-	ori	r3,r3,CFG_INIT_RAM_ADDR@l
+	lis	r3,CONFIG_SYS_INIT_RAM_ADDR@h
+	ori	r3,r3,CONFIG_SYS_INIT_RAM_ADDR@l
 	tlbivax	0,r3
 	addi	r3,r3,0x1000
 	tlbivax	0,r3
diff --git a/cpu/mpc85xx/tlb.c b/cpu/mpc85xx/tlb.c
index 7ce7a14..a2d16ae 100644
--- a/cpu/mpc85xx/tlb.c
+++ b/cpu/mpc85xx/tlb.c
@@ -138,7 +138,7 @@ unsigned int setup_ddr_tlbs(unsigned int memsize_in_meg)
 	 * Starting at TLB1 8, use no more than 8 TLB1 entries.
 	 */
 	ram_tlb_index = 8;
-	ram_tlb_address = (unsigned int)CFG_DDR_SDRAM_BASE;
+	ram_tlb_address = (unsigned int)CONFIG_SYS_DDR_SDRAM_BASE;
 	while (ram_tlb_address < (memsize_in_meg * 1024 * 1024)
 	      && ram_tlb_index < 16) {
 		set_tlb(1, ram_tlb_address, ram_tlb_address,
diff --git a/cpu/mpc85xx/traps.c b/cpu/mpc85xx/traps.c
index 0eab694..1045cc1 100644
--- a/cpu/mpc85xx/traps.c
+++ b/cpu/mpc85xx/traps.c
@@ -290,7 +290,7 @@ UnknownException(struct pt_regs *regs)
 void
 ExtIntException(struct pt_regs *regs)
 {
-	volatile ccsr_pic_t *pic = (void *)(CFG_MPC85xx_PIC_ADDR);
+	volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC85xx_PIC_ADDR);
 
 	uint vect;
 
-- 
cgit v1.1


From 54e091d3b603a3332c619199ca83a07e95960da4 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Mon, 22 Sep 2008 14:11:10 -0500
Subject: 85xx: Export invalidate_{i,d}cache and add flush_dcache

Added the ability for C code to invalidate the i/d-cache's and
to flush the d-cache.  This allows us to more efficient change mappings
from cache-able to cache-inhibited.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/start.S | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index 25d0390..fc3c336 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -565,6 +565,7 @@ mck_return:
 
 /* Cache functions.
 */
+.globl invalidate_icache
 invalidate_icache:
 	mfspr	r0,L1CSR1
 	ori	r0,r0,L1CSR1_ICFI
@@ -574,6 +575,7 @@ invalidate_icache:
 	isync
 	blr				/* entire I cache */
 
+.globl invalidate_dcache
 invalidate_dcache:
 	mfspr	r0,L1CSR0
 	ori	r0,r0,L1CSR0_DCFI
@@ -1019,3 +1021,50 @@ unlock_ram_in_cache:
 	tlbivax	0,r3
 	isync
 	blr
+
+.globl flush_dcache
+flush_dcache:
+	mfspr	r3,SPRN_L1CFG0
+
+	rlwinm	r5,r3,9,3	/* Extract cache block size */
+	twlgti	r5,1		/* Only 32 and 64 byte cache blocks
+				 * are currently defined.
+				 */
+	li	r4,32
+	subfic	r6,r5,2		/* r6 = log2(1KiB / cache block size) -
+				 *      log2(number of ways)
+				 */
+	slw	r5,r4,r5	/* r5 = cache block size */
+
+	rlwinm	r7,r3,0,0xff	/* Extract number of KiB in the cache */
+	mulli	r7,r7,13	/* An 8-way cache will require 13
+				 * loads per set.
+				 */
+	slw	r7,r7,r6
+
+	/* save off HID0 and set DCFA */
+	mfspr	r8,SPRN_HID0
+	ori	r9,r8,HID0_DCFA@l
+	mtspr	SPRN_HID0,r9
+	isync
+
+	lis	r4,0
+	mtctr	r7
+
+1:	lwz	r3,0(r4)	/* Load... */
+	add	r4,r4,r5
+	bdnz	1b
+
+	msync
+	lis	r4,0
+	mtctr	r7
+
+1:	dcbf	0,r4		/* ...and flush. */
+	add	r4,r4,r5
+	bdnz	1b
+
+	/* restore HID0 */
+	mtspr	SPRN_HID0,r8
+	isync
+
+	blr
-- 
cgit v1.1


From 0e17f02a8a78d85225a4d805f6a1ea95a0a460b5 Mon Sep 17 00:00:00 2001
From: Andy Fleming <afleming@freescale.com>
Date: Tue, 7 Oct 2008 08:09:50 -0500
Subject: Have u-boot pass stashing parameters into device tree

Some cores don't support ethernet stashing at all, and some
instances have errata.  Adds 3 properties to gianfar nodes
which support stashing.  For now, just add this support to
85xx SoCs.

Signed-off-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/fdt.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c
index 3c8fbd8..59aafb1 100644
--- a/cpu/mpc85xx/fdt.c
+++ b/cpu/mpc85xx/fdt.c
@@ -201,6 +201,15 @@ static inline void ft_fixup_cache(void *blob)
 }
 
 
+void fdt_add_enet_stashing(void *fdt)
+{
+	do_fixup_by_compat(fdt, "gianfar", "bd-stash", NULL, 0, 1);
+
+	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-len", 96, 1);
+
+	do_fixup_by_compat_u32(fdt, "gianfar", "rx-stash-idx", 0, 1);
+}
+
 void ft_cpu_setup(void *blob, bd_t *bd)
 {
 	/* delete crypto node if not on an E-processor */
@@ -210,6 +219,8 @@ void ft_cpu_setup(void *blob, bd_t *bd)
 #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) ||\
     defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)
 	fdt_fixup_ethernet(blob);
+
+	fdt_add_enet_stashing(blob);
 #endif
 
 	do_fixup_by_prop_u32(blob, "device_type", "cpu", 4,
-- 
cgit v1.1


From 6856b3d0221a838580e6bb06f61425fd7529ba93 Mon Sep 17 00:00:00 2001
From: Ed Swarthout <Ed.Swarthout@freescale.com>
Date: Wed, 8 Oct 2008 23:37:59 -0500
Subject: 85xx if NUM_CPUS>1, print cpu number

Signed-off-by: Ed Swarthout <Ed.Swarthout@freescale.com>
---
 cpu/mpc85xx/cpu.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 61162a8..9c4f214 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -99,7 +99,12 @@ int checkcpu (void)
 #endif
 	minor = SVR_MIN(svr);
 
+#if (CONFIG_NUM_CPUS > 1)
+	volatile ccsr_pic_t *pic = (void *)(CONFIG_SYS_MPC85xx_PIC_ADDR);
+	printf("CPU%d:  ", pic->whoami);
+#else
 	puts("CPU:   ");
+#endif
 
 	cpu = identify_cpu(ver);
 	if (cpu) {
-- 
cgit v1.1


From 08ef89ecd174969b3544f3f0c7cd1de3c57f737b Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Sun, 19 Oct 2008 02:35:49 +0200
Subject: Use strmhz() to format clock frequencies

Signed-off-by: Wolfgang Denk <wd@denx.de>
---
 cpu/mpc85xx/cpu.c | 26 +++++++++++++++-----------
 1 file changed, 15 insertions(+), 11 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index 9c4f214..b8f9125 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -83,6 +83,7 @@ int checkcpu (void)
 	uint ver;
 	uint major, minor;
 	struct cpu_type *cpu;
+	char buf1[32], buf2[32];
 #ifdef CONFIG_DDR_CLK_FREQ
 	volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
 	u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO)
@@ -138,21 +139,24 @@ int checkcpu (void)
 	get_sys_info(&sysinfo);
 
 	puts("Clock Configuration:\n");
-	printf("       CPU:%4lu MHz, ", DIV_ROUND_UP(sysinfo.freqProcessor,1000000));
-	printf("CCB:%4lu MHz,\n", DIV_ROUND_UP(sysinfo.freqSystemBus,1000000));
+	printf("       CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freqProcessor));
+	printf("CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus));
 
 	switch (ddr_ratio) {
 	case 0x0:
-		printf("       DDR:%4lu MHz (%lu MT/s data rate), ",
-		DIV_ROUND_UP(sysinfo.freqDDRBus,2000000), DIV_ROUND_UP(sysinfo.freqDDRBus,1000000));
+		printf("       DDR:%-4s MHz (%s MT/s data rate), ",
+			strmhz(buf1, sysinfo.freqDDRBus/2),
+			strmhz(buf2, sysinfo.freqDDRBus));
 		break;
 	case 0x7:
-		printf("       DDR:%4lu MHz (%lu MT/s data rate) (Synchronous), ",
-		DIV_ROUND_UP(sysinfo.freqDDRBus, 2000000), DIV_ROUND_UP(sysinfo.freqDDRBus, 1000000));
+		printf("       DDR:%-4s MHz (%s MT/s data rate) (Synchronous), ",
+			strmhz(buf1, sysinfo.freqDDRBus/2),
+			strmhz(buf2, sysinfo.freqDDRBus));
 		break;
 	default:
-		printf("       DDR:%4lu MHz (%lu MT/s data rate) (Asynchronous), ",
-		DIV_ROUND_UP(sysinfo.freqDDRBus, 2000000), DIV_ROUND_UP(sysinfo.freqDDRBus,1000000));
+		printf("       DDR:%-4s MHz (%s MT/s data rate) (Asynchronous), ",
+			strmhz(buf1, sysinfo.freqDDRBus/2),
+			strmhz(buf2, sysinfo.freqDDRBus));
 		break;
 	}
 
@@ -175,14 +179,14 @@ int checkcpu (void)
 		 */
 		 clkdiv *= 2;
 #endif
-		printf("LBC:%4lu MHz\n",
-		       DIV_ROUND_UP(sysinfo.freqSystemBus, 1000000) / clkdiv);
+		printf("LBC:%-4s MHz\n",
+		       strmhz(buf1, sysinfo.freqSystemBus / clkdiv));
 	} else {
 		printf("LBC: unknown (lcrr: 0x%08x)\n", lcrr);
 	}
 
 #ifdef CONFIG_CPM2
-	printf("CPM:   %lu Mhz\n", sysinfo.freqSystemBus / 1000000);
+	printf("CPM:   %s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
 #endif
 
 	puts("L1:    D-cache 32 kB enabled\n       I-cache 32 kB enabled\n");
-- 
cgit v1.1


From a38a5b6edd30f29fd5fdb1d7f674521906c0e677 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 23 Oct 2008 01:47:37 -0500
Subject: 85xx: Use CONFIG_SYS_CACHELINE_SIZE instead of magic number

Using CONFIG_SYS_CACHELINE_SIZE instead of 31 means we can handle
e500mc's 64-byte cacheline properly when it gets added.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/start.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index fc3c336..f16d4c0 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -998,8 +998,8 @@ trap_reloc:
 .globl unlock_ram_in_cache
 unlock_ram_in_cache:
 	/* invalidate the INIT_RAM section */
-	lis	r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@h
-	ori	r3,r3,(CONFIG_SYS_INIT_RAM_ADDR & ~31)@l
+	lis	r3,(CONFIG_SYS_INIT_RAM_ADDR & ~(CONFIG_SYS_CACHELINE_SIZE-1))@h
+	ori	r3,r3,(CONFIG_SYS_INIT_RAM_ADDR & ~(CONFIG_SYS_CACHELINE_SIZE-1))@l
 	mfspr	r4,L1CFG0
 	andi.	r4,r4,0x1ff
 	slwi	r4,r4,(10 - 1 - L1_CACHE_SHIFT)
-- 
cgit v1.1


From 0f060c3bf82832331a509f2e5d2442539e7aad09 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Thu, 23 Oct 2008 01:47:38 -0500
Subject: 85xx: Add basic e500mc core support

Introduce CONFIG_E500MC to deal with the minor differences between
e500v2 and e500mc.

* Certain fields of HID0/1 don't exist anymore on e500mc
* Cache line size is 64-bytes on e500mc
* reset value of PIR is different

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
---
 cpu/mpc85xx/cpu.c     | 4 ++++
 cpu/mpc85xx/release.S | 8 ++++++++
 cpu/mpc85xx/start.S   | 2 ++
 3 files changed, 14 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index b8f9125..c780687 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -134,6 +134,10 @@ int checkcpu (void)
 	    puts("Unknown");
 	    break;
 	}
+
+	if (PVR_MEM(pvr) == 0x03)
+		puts("MC");
+
 	printf(", Version: %d.%d, (0x%08x)\n", major, minor, pvr);
 
 	get_sys_info(&sysinfo);
diff --git a/cpu/mpc85xx/release.S b/cpu/mpc85xx/release.S
index ec5e4da..7c3e8a1 100644
--- a/cpu/mpc85xx/release.S
+++ b/cpu/mpc85xx/release.S
@@ -24,14 +24,18 @@
 __secondary_start_page:
 /* First do some preliminary setup */
 	lis	r3, HID0_EMCP@h		/* enable machine check */
+#ifndef CONFIG_E500MC
 	ori	r3,r3,HID0_TBEN@l	/* enable Timebase */
+#endif
 #ifdef CONFIG_PHYS_64BIT
 	ori	r3,r3,HID0_ENMAS7@l	/* enable MAS7 updates */
 #endif
 	mtspr	SPRN_HID0,r3
 
+#ifndef CONFIG_E500MC
 	li	r3,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mtspr	SPRN_HID1,r3
+#endif
 
 	/* Enable branch prediction */
 	li	r3,0x201
@@ -64,7 +68,11 @@ __secondary_start_page:
 
 	/* r10 has the base address for the entry */
 	mfspr	r0,SPRN_PIR
+#ifdef CONFIG_E500MC
+	rlwinm	r4,r0,27,27,31
+#else
 	mr	r4,r0
+#endif
 	slwi	r8,r4,5
 	add	r10,r3,r8
 
diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index f16d4c0..651ff1c 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -163,8 +163,10 @@ _start_e500:
 	ori	r0,r0,HID0_TBEN@l	/* Enable Timebase */
 	mtspr	HID0,r0
 
+#ifndef CONFIG_E500MC
 	li	r0,(HID1_ASTME|HID1_ABE)@l	/* Addr streaming & broadcast */
 	mtspr	HID1,r0
+#endif
 
 	/* Enable Branch Prediction */
 #if defined(CONFIG_BTB)
-- 
cgit v1.1


From ae5f943ba8ede448a4b1a145fd8911856701ecc5 Mon Sep 17 00:00:00 2001
From: Dave Liu <daveliu@freescale.com>
Date: Thu, 23 Oct 2008 21:18:53 +0800
Subject: 85xx: Fix the incorrect register used for DDR erratum1

The 8572 DDR erratum1:
DDR controller may enter an illegal state when operating
in 32-bit bus mode with 4-beat bursts.

Description:
When operating with a 32-bit bus, it is recommended that
DDR_SDRAM_CFG[8_BE] is cleared when DDR2 memories are used.
This forces the DDR controller to use 4-beat bursts when
communicating to the DRAMs. However, an issue exists that
could lead to data corruption when the DDR controller is
in 32-bit bus mode while using 4-beat bursts.

Projected Impact:
If the DDR controller is operating in 32-bit bus mode with
4-beat bursts, then the controller may enter into a bad state.
All subsequent reads from memory is corrupted.
Four-beat bursts with a 32-bit bus only is used with DDR2 memories.
Therefore, this erratum does not affect DDR3 mode.

Work Arounds:
To work around this issue, software must set DEBUG_1[31] in
DDR memory mapped space (CCSRBAR offset + 0x2f00 for DDR_1
and CCSRBAR offset + 0x6f00 for DDR_2).

Currenlty, the code is using incorrect register DDR_SDRAM_CFG_2
as condition, but it should be DDR_SDRAM_CFG register.

Signed-off-by: Dave Liu <daveliu@freescale.com>
---
 cpu/mpc85xx/ddr-gen3.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/ddr-gen3.c b/cpu/mpc85xx/ddr-gen3.c
index e0654bb..a2b45c5 100644
--- a/cpu/mpc85xx/ddr-gen3.c
+++ b/cpu/mpc85xx/ddr-gen3.c
@@ -79,15 +79,18 @@ void fsl_ddr_set_memctl_regs(const fsl_ddr_cfg_regs_t *regs,
 	out_be32(&ddr->ddr_sdram_rcw_2, regs->ddr_sdram_rcw_2);
 
 	/*
-	 * 32-bit workaround for DDR2
-	 * 32_BE
+	 * For 8572 DDR1 erratum - DDR controller may enter illegal state
+	 * when operatiing in 32-bit bus mode with 4-beat bursts,
+	 * This erratum does not affect DDR3 mode, only for DDR2 mode.
 	 */
+#ifdef CONFIG_MPC8572
 	if ((((in_be32(&ddr->sdram_cfg) >> 24) & 0x7) == SDRAM_TYPE_DDR2)
-	    && in_be32(&ddr->sdram_cfg_2) & 0x80000) {
+	    && in_be32(&ddr->sdram_cfg) & 0x80000) {
 		/* set DEBUG_1[31] */
 		u32 temp = in_be32(&ddr->debug_1);
 		out_be32(&ddr->debug_1, temp | 1);
 	}
+#endif
 
 	/*
 	 * 200 painful micro-seconds must elapse between
-- 
cgit v1.1


From 62e15b497f5c6334c059512678c8db7940ae4c61 Mon Sep 17 00:00:00 2001
From: Ben Warren <biggerbadderben@gmail.com>
Date: Thu, 30 Oct 2008 22:15:35 -0700
Subject: Fix typo in cpu/mpc85xx/cpu.c

CONFIG_MPC85xx_FEC -> CONFIG_MPC85XX_FEC

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---
 cpu/mpc85xx/cpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index c780687..b90871d 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -383,7 +383,7 @@ void upmconfig (uint upm, uint * table, uint size)
  */
 int cpu_eth_init(bd_t *bis)
 {
-#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85xx_FEC)
+#if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85XX_FEC)
 	tsec_standard_init(bis);
 #endif
 
-- 
cgit v1.1


From 3456a148276d5494b53ee40242efb6462d163504 Mon Sep 17 00:00:00 2001
From: Ben Warren <biggerbadderben@gmail.com>
Date: Wed, 22 Oct 2008 23:20:29 -0700
Subject: Moved initialization of FCC Ethernet controller to cpu_eth_init

Affected boards:
    Several MPC8xx boards
    Several MPC8260/MPC8272 boards
    Several MPC85xx boards

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---
 cpu/mpc85xx/cpu.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index b90871d..fc6bd2d 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -30,6 +30,7 @@
 #include <watchdog.h>
 #include <command.h>
 #include <tsec.h>
+#include <netdev.h>
 #include <asm/cache.h>
 #include <asm/io.h>
 
@@ -383,9 +384,11 @@ void upmconfig (uint upm, uint * table, uint size)
  */
 int cpu_eth_init(bd_t *bis)
 {
+#if defined(CONFIG_ETHER_ON_FCC)
+	fec_initialize(bis);
+#endif
 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85XX_FEC)
 	tsec_standard_init(bis);
 #endif
-
 	return 0;
 }
-- 
cgit v1.1


From 0e8454e990385a58f708c2fc26d31ac041c7a6c5 Mon Sep 17 00:00:00 2001
From: Ben Warren <biggerbadderben@gmail.com>
Date: Wed, 22 Oct 2008 23:32:48 -0700
Subject: Moved initialization of QE Ethernet controller to cpu_eth_init()

Removed initialization of the driver from net/eth.c

Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---
 cpu/mpc85xx/cpu.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c
index fc6bd2d..943602f 100644
--- a/cpu/mpc85xx/cpu.c
+++ b/cpu/mpc85xx/cpu.c
@@ -387,6 +387,24 @@ int cpu_eth_init(bd_t *bis)
 #if defined(CONFIG_ETHER_ON_FCC)
 	fec_initialize(bis);
 #endif
+#if defined(CONFIG_UEC_ETH1)
+	uec_initialize(0);
+#endif
+#if defined(CONFIG_UEC_ETH2)
+	uec_initialize(1);
+#endif
+#if defined(CONFIG_UEC_ETH3)
+	uec_initialize(2);
+#endif
+#if defined(CONFIG_UEC_ETH4)
+	uec_initialize(3);
+#endif
+#if defined(CONFIG_UEC_ETH5)
+	uec_initialize(4);
+#endif
+#if defined(CONFIG_UEC_ETH6)
+	uec_initialize(5);
+#endif
 #if defined(CONFIG_TSEC_ENET) || defined(CONFIG_MPC85XX_FEC)
 	tsec_standard_init(bis);
 #endif
-- 
cgit v1.1


From a2cd50ed6ef0ac6b127b3d6db756979a8336718d Mon Sep 17 00:00:00 2001
From: Peter Tyser <ptyser@xes-inc.com>
Date: Tue, 11 Nov 2008 10:17:10 -0600
Subject: 85xx: Add CPU 2 errata workaround to all 8548 boards

All mpc8548-based boards should implement the suggested workaround
to CPU 2 errata. Without the workaround, its possible for the
8548's core to hang while executing a msync or mbar 0 instruction
and a snoopable transaction from an I/O master tagged to make
quick forward progress is present.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Acked-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/cpu_init.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 3a8aef2..5862bd6 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -174,6 +174,19 @@ void cpu_init_f (void)
 {
 	volatile ccsr_lbc_t *memctl = (void *)(CONFIG_SYS_MPC85xx_LBC_ADDR);
 	extern void m8560_cpm_reset (void);
+#ifdef CONFIG_MPC8548
+	ccsr_local_ecm_t *ecm = (void *)(CONFIG_SYS_MPC85xx_ECM_ADDR);
+	uint svr = get_svr();
+
+	/*
+	 * CPU2 errata workaround: A core hang possible while executing
+	 * a msync instruction and a snoopable transaction from an I/O
+	 * master tagged to make quick forward progress is present.
+	 * Fixed in silicon rev 2.1.
+	 */
+	if ((SVR_MAJ(svr) == 1) || ((SVR_MAJ(svr) == 2 && SVR_MIN(svr) == 0x0)))
+		out_be32(&ecm->eebpcr, in_be32(&ecm->eebpcr) | (1 << 16));
+#endif
 
 	disable_tlb(14);
 	disable_tlb(15);
-- 
cgit v1.1


From 9427ccde0355a2ebf47454e8e1be59f5b9864e08 Mon Sep 17 00:00:00 2001
From: Peter Tyser <ptyser@xes-inc.com>
Date: Mon, 1 Dec 2008 13:47:12 -0600
Subject: 85xx: Add PORDEVSR_PCI1 define

Add define used to determine if PCI1 interface is in PCI or PCIX mode.

Convert users of the old PORDEVSR_PCI constant to use MPC85xx_PORDEVSR_PCI1

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/pci.c b/cpu/mpc85xx/pci.c
index 112f18c..787c6eb 100644
--- a/cpu/mpc85xx/pci.c
+++ b/cpu/mpc85xx/pci.c
@@ -70,7 +70,7 @@ pci_mpc85xx_init(struct pci_controller *board_hose)
 	 */
 	pci_hose_write_config_word(hose, dev, PCI_STATUS, 0xffff);
 
-	if (!(gur->pordevsr & PORDEVSR_PCI)) {
+	if (!(gur->pordevsr & MPC85xx_PORDEVSR_PCI1)) {
 		/* PCI-X init */
 		if (CONFIG_SYS_CLK_FREQ < 66000000)
 			printf("PCI-X will only work at 66 MHz\n");
-- 
cgit v1.1


From aed461af81012a398a205e9be67ab37667491838 Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Mon, 24 Nov 2008 10:29:25 -0600
Subject: 85xx: Fix relocation of CCSRBAR

If the virtual address for CCSRBAR is the same after relocation but
the physical address is changing we'd end up having two TLB entries with
the same VA.  Instead we new us the new CCSRBAR virt address + 4k as a
temp virt address to access the old CCSRBAR to relocate it.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/cpu_init.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 5862bd6..2d86547 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -140,14 +140,15 @@ void cpu_init_early_f(void)
 #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR_PHYS)
 	{
 		u32 temp;
+		volatile u32 *ccsr_virt =
+			(volatile u32 *)(CONFIG_SYS_CCSRBAR + 0x1000);
 
-		set_tlb(0, CONFIG_SYS_CCSRBAR_DEFAULT, CONFIG_SYS_CCSRBAR_DEFAULT,
+		set_tlb(0, (u32)ccsr_virt, CONFIG_SYS_CCSRBAR_DEFAULT,
 			MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 			1, 1, BOOKE_PAGESZ_4K, 0);
 
-		temp = in_be32((volatile u32 *)CONFIG_SYS_CCSRBAR_DEFAULT);
-		out_be32((volatile u32 *)CONFIG_SYS_CCSRBAR_DEFAULT, CONFIG_SYS_CCSRBAR_PHYS >> 12);
-
+		temp = in_be32(ccsr_virt);
+		out_be32(ccsr_virt, CONFIG_SYS_CCSRBAR_PHYS >> 12);
 		temp = in_be32((volatile u32 *)CONFIG_SYS_CCSRBAR);
 	}
 #endif
-- 
cgit v1.1


From 9df59533f77de2829b4b66e5b7620e04edaa391c Mon Sep 17 00:00:00 2001
From: Kumar Gala <galak@kernel.crashing.org>
Date: Mon, 24 Nov 2008 10:29:26 -0600
Subject: 85xx: init gd as early as possible

Moved up the initialization of GD so C code like set_tlb() can use
gd->flags to determine if we've relocated or not in the future.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Andy Fleming <afleming@freescale.com>
---
 cpu/mpc85xx/cpu_init.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/cpu_init.c b/cpu/mpc85xx/cpu_init.c
index 2d86547..0b7c609 100644
--- a/cpu/mpc85xx/cpu_init.c
+++ b/cpu/mpc85xx/cpu_init.c
@@ -132,6 +132,12 @@ void config_8560_ioports (volatile ccsr_cpm_t * cpm)
 /* We run cpu_init_early_f in AS = 1 */
 void cpu_init_early_f(void)
 {
+	/* Pointer is writable since we allocated a register for it */
+	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
+
+	/* Clear initial global data */
+	memset ((void *) gd, 0, sizeof (gd_t));
+
 	set_tlb(0, CONFIG_SYS_CCSRBAR, CONFIG_SYS_CCSRBAR_PHYS,
 		MAS3_SX|MAS3_SW|MAS3_SR, MAS2_I|MAS2_G,
 		1, 0, BOOKE_PAGESZ_4K, 0);
@@ -153,12 +159,6 @@ void cpu_init_early_f(void)
 	}
 #endif
 
-	/* Pointer is writable since we allocated a register for it */
-	gd = (gd_t *) (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_GBL_DATA_OFFSET);
-
-	/* Clear initial global data */
-	memset ((void *) gd, 0, sizeof (gd_t));
-
 	init_laws();
 	invalidate_tlb(0);
 	init_tlbs();
-- 
cgit v1.1


From 561858ee7d0274c3e89dc98d4d0698cb6fcf6fd9 Mon Sep 17 00:00:00 2001
From: Peter Tyser <ptyser@xes-inc.com>
Date: Mon, 3 Nov 2008 09:30:59 -0600
Subject: Update U-Boot's build timestamp on every compile

Use the GNU 'date' command to auto-generate a new U-Boot
timestamp on every compile.

Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
---
 cpu/mpc85xx/start.S | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'cpu/mpc85xx')

diff --git a/cpu/mpc85xx/start.S b/cpu/mpc85xx/start.S
index 651ff1c..8fa0ff7 100644
--- a/cpu/mpc85xx/start.S
+++ b/cpu/mpc85xx/start.S
@@ -30,6 +30,7 @@
 
 #include <config.h>
 #include <mpc85xx.h>
+#include <timestamp.h>
 #include <version.h>
 
 #define _LINUX_CONFIG_H 1	/* avoid reading Linux autoconf.h file	*/
@@ -274,7 +275,7 @@ _start:
 	.globl	version_string
 version_string:
 	.ascii U_BOOT_VERSION
-	.ascii " (", __DATE__, " - ", __TIME__, ")"
+	.ascii " (", U_BOOT_DATE, " - ", U_BOOT_TIME, ")"
 	.ascii CONFIG_IDENT_STRING, "\0"
 
 	.align	4
-- 
cgit v1.1