Merge branch 'master' of ssh://gemini/home/wd/git/u-boot/master

27 files changed, 14 insertions, 201 deletions

diff --git a/cpu/arm720t/config.mk b/cpu/arm720t/config.mk
index 641b91c..3cae1dc 100644
--- a/cpu/arm720t/config.mk
+++ b/cpu/arm720t/config.mk
@@ -32,4 +32,5 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/arm920t/at91rm9200/i2c.c b/cpu/arm920t/at91rm9200/i2c.c
index b68c5dd..9fd72d3 100644
--- a/cpu/arm920t/at91rm9200/i2c.c
+++ b/cpu/arm920t/at91rm9200/i2c.c
@@ -189,20 +189,6 @@ i2c_init(int speed, int slaveaddr)
 	return;
 }
 
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	unsigned char buf;
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return(buf);
-}
-
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-
 int i2c_set_bus_speed(unsigned int speed)
 {
 	return -1;
diff --git a/cpu/arm920t/config.mk b/cpu/arm920t/config.mk
index 8db4adb..38718a3 100644
--- a/cpu/arm920t/config.mk
+++ b/cpu/arm920t/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS += -march=armv4
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/arm925t/config.mk b/cpu/arm925t/config.mk
index 8db4adb..38718a3 100644
--- a/cpu/arm925t/config.mk
+++ b/cpu/arm925t/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS += -march=armv4
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/arm926ejs/at91/usb.c b/cpu/arm926ejs/at91/usb.c
index 2f5c337..a15ab16 100644
--- a/cpu/arm926ejs/at91/usb.c
+++ b/cpu/arm926ejs/at91/usb.c
@@ -35,7 +35,7 @@ int usb_cpu_init(void)
 #if defined(CONFIG_AT91CAP9) || defined(CONFIG_AT91SAM9260) || \
     defined(CONFIG_AT91SAM9263)
 	/* Enable PLLB */
-	at91_sys_write(AT91_CKGR_PLLBR, CFG_AT91_PLLB);
+	at91_sys_write(AT91_CKGR_PLLBR, CONFIG_SYS_AT91_PLLB);
 	while ((at91_sys_read(AT91_PMC_SR) & AT91_PMC_LOCKB) != AT91_PMC_LOCKB)
 		;
 #endif
diff --git a/cpu/arm926ejs/config.mk b/cpu/arm926ejs/config.mk
index 84b68ae..a57d03a 100644
--- a/cpu/arm926ejs/config.mk
+++ b/cpu/arm926ejs/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS += -march=armv5te
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/arm926ejs/davinci/i2c.c b/cpu/arm926ejs/davinci/i2c.c
index d220a4c..3ba20ef 100644
--- a/cpu/arm926ejs/davinci/i2c.c
+++ b/cpu/arm926ejs/davinci/i2c.c
@@ -331,21 +331,4 @@ int i2c_write(u_int8_t chip, u_int32_t addr, int alen, u_int8_t *buf, int len)
 	return(0);
 }
 
-
-u_int8_t i2c_reg_read(u_int8_t chip, u_int8_t reg)
-{
-	u_int8_t	tmp;
-
-	i2c_read(chip, reg, 1, &tmp, 1);
-	return(tmp);
-}
-
-
-void i2c_reg_write(u_int8_t chip, u_int8_t reg, u_int8_t val)
-{
-	u_int8_t	tmp;
-
-	i2c_write(chip, reg, 1, &tmp, 1);
-}
-
 #endif /* CONFIG_DRIVER_DAVINCI_I2C */
diff --git a/cpu/arm946es/config.mk b/cpu/arm946es/config.mk
index f774c7e..6190e16 100644
--- a/cpu/arm946es/config.mk
+++ b/cpu/arm946es/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS +=  -march=armv4
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/arm_intcm/config.mk b/cpu/arm_intcm/config.mk
index f774c7e..6190e16 100644
--- a/cpu/arm_intcm/config.mk
+++ b/cpu/arm_intcm/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS +=  -march=armv4
 #
 # =========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/blackfin/i2c.c b/cpu/blackfin/i2c.c
index 60f03d4..2a3e223 100644
--- a/cpu/blackfin/i2c.c
+++ b/cpu/blackfin/i2c.c
@@ -425,20 +425,4 @@ int i2c_write(uchar chip, uint addr, int alen, uchar * buffer, int len)
 
 }
 
-uchar i2c_reg_read(uchar chip, uchar reg)
-{
-	uchar buf;
-
-	PRINTD("i2c_reg_read: chip=0x%02x, reg=0x%02x\n", chip, reg);
-	i2c_read(chip, reg, 0, &buf, 1);
-	return (buf);
-}
-
-void i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	PRINTD("i2c_reg_write: chip=0x%02x, reg=0x%02x, val=0x%02x\n", chip,
-			reg, val);
-	i2c_write(chip, reg, 0, &val, 1);
-}
-
 #endif /* CONFIG_HARD_I2C */
diff --git a/cpu/lh7a40x/config.mk b/cpu/lh7a40x/config.mk
index 10e755b..32fd1d1 100644
--- a/cpu/lh7a40x/config.mk
+++ b/cpu/lh7a40x/config.mk
@@ -31,4 +31,5 @@ PLATFORM_CPPFLAGS += -march=armv4
 #
 # ========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/mcf52x2/cpu_init.c b/cpu/mcf52x2/cpu_init.c
index 18308c8..66f9164 100644
--- a/cpu/mcf52x2/cpu_init.c
+++ b/cpu/mcf52x2/cpu_init.c
@@ -131,7 +131,7 @@ void cpu_init_f(void)
 	mbar2_writeByte(MCFSIM_INTBASE, 0x40);	/* Base interrupts at 64 */
 	mbar2_writeByte(MCFSIM_SPURVEC, 0x00);
 
-	/*mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020); *//* Enable a 1 cycle pre-drive cycle on CS1 */
+	/*mbar2_writeLong(MCFSIM_IDECONFIG1, 0x00000020); */ /* Enable a 1 cycle pre-drive cycle on CS1 */
 
 	/* FlexBus Chipselect */
 	init_fbcs();
diff --git a/cpu/mpc512x/i2c.c b/cpu/mpc512x/i2c.c
index 77a6f0d..4f6bc86 100644
--- a/cpu/mpc512x/i2c.c
+++ b/cpu/mpc512x/i2c.c
@@ -382,23 +382,6 @@ Done:
 	return ret;
 }
 
-uchar i2c_reg_read (uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read (chip, reg, 1, &buf, 1);
-
-	return buf;
-}
-
-void i2c_reg_write (uchar chip, uchar reg, uchar val)
-{
-	i2c_write (chip, reg, 1, &val, 1);
-
-	return;
-}
-
-
 int i2c_set_bus_num (unsigned int bus)
 {
 	if (bus >= I2C_BUS_CNT) {
diff --git a/cpu/mpc5xxx/i2c.c b/cpu/mpc5xxx/i2c.c
index 4d16bbe..7d76274 100644
--- a/cpu/mpc5xxx/i2c.c
+++ b/cpu/mpc5xxx/i2c.c
@@ -380,20 +380,4 @@ Done:
 	return ret;
 }
 
-uchar i2c_reg_read(uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(chip, reg, 1, &buf, 1);
-
-	return buf;
-}
-
-void i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	i2c_write(chip, reg, 1, &val, 1);
-
-	return;
-}
-
 #endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8220/i2c.c b/cpu/mpc8220/i2c.c
index d67936d..76ecdf1 100644
--- a/cpu/mpc8220/i2c.c
+++ b/cpu/mpc8220/i2c.c
@@ -387,20 +387,4 @@ int i2c_write (uchar chip, uint addr, int alen, uchar * buf, int len)
 	return ret;
 }
 
-uchar i2c_reg_read (uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read (chip, reg, 1, &buf, 1);
-
-	return buf;
-}
-
-void i2c_reg_write (uchar chip, uchar reg, uchar val)
-{
-	i2c_write (chip, reg, 1, &val, 1);
-
-	return;
-}
-
 #endif /* CONFIG_HARD_I2C */
diff --git a/cpu/mpc824x/drivers/i2c/i2c.c b/cpu/mpc824x/drivers/i2c/i2c.c
index 854345e..637ae4c 100644
--- a/cpu/mpc824x/drivers/i2c/i2c.c
+++ b/cpu/mpc824x/drivers/i2c/i2c.c
@@ -267,18 +267,4 @@ int i2c_probe (uchar chip)
 	return i2c_read (chip, 0, 1, (uchar *) &tmp, 1);
 }
 
-uchar i2c_reg_read (uchar i2c_addr, uchar reg)
-{
-	uchar buf[1];
-
-	i2c_read (i2c_addr, reg, 1, buf, 1);
-
-	return (buf[0]);
-}
-
-void i2c_reg_write (uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write (i2c_addr, reg, 1, &val, 1);
-}
-
 #endif /* CONFIG_HARD_I2C */
diff --git a/cpu/mpc8260/i2c.c b/cpu/mpc8260/i2c.c
index c124639..35cf8f1 100644
--- a/cpu/mpc8260/i2c.c
+++ b/cpu/mpc8260/i2c.c
@@ -753,22 +753,6 @@ i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	return 0;
 }
 
-uchar
-i2c_reg_read(uchar chip, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(chip, reg, 1, &buf, 1);
-
-	return (buf);
-}
-
-void
-i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	i2c_write(chip, reg, 1, &val, 1);
-}
-
 #if defined(CONFIG_I2C_MULTI_BUS)
 /*
  * Functions for multiple I2C bus handling
diff --git a/cpu/mpc86xx/release.S b/cpu/mpc86xx/release.S
index b524e50..95efbb4 100644
--- a/cpu/mpc86xx/release.S
+++ b/cpu/mpc86xx/release.S
@@ -125,7 +125,7 @@ invl2:
 	mtspr	HID0, r5		/* enable + invalidate */
 	mtspr	HID0, r3		/* enable */
 	sync
-#ifdef CFG_L2
+#ifdef CONFIG_SYS_L2
 	sync
 	lis	r3, L2_ENABLE@h
 	ori	r3, r3, L2_ENABLE@l
diff --git a/cpu/mpc86xx/start.S b/cpu/mpc86xx/start.S
index 6645cb8..63cc8db 100644
--- a/cpu/mpc86xx/start.S
+++ b/cpu/mpc86xx/start.S
@@ -982,5 +982,3 @@ unlock_ram_in_cache:
 	blr
 #endif
 #endif
-
-
diff --git a/cpu/mpc8xx/i2c.c b/cpu/mpc8xx/i2c.c
index 29c7c71..338caba 100644
--- a/cpu/mpc8xx/i2c.c
+++ b/cpu/mpc8xx/i2c.c
@@ -42,19 +42,6 @@ DECLARE_GLOBAL_DATA_PTR;
 /* define to enable debug messages */
 #undef	DEBUG_I2C
 
-/*-----------------------------------------------------------------------
- * Set default values
- */
-#ifndef	CONFIG_SYS_I2C_SPEED
-#define	CONFIG_SYS_I2C_SPEED	50000
-#endif
-
-#ifndef	CONFIG_SYS_I2C_SLAVE
-#define	CONFIG_SYS_I2C_SLAVE	0xFE
-#endif
-/*-----------------------------------------------------------------------
- */
-
 /* tx/rx timeout (we need the i2c early, so we don't use get_timer()) */
 #define TOUT_LOOP 1000000
 
@@ -717,24 +704,4 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 	return 0;
 }
 
-uchar
-i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	uchar buf;
-
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return (buf);
-}
-
-void
-i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-
 #endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c
index 1f0b56c..d09c4c2 100644
--- a/cpu/ppc4xx/cpu.c
+++ b/cpu/ppc4xx/cpu.c
@@ -706,4 +706,3 @@ int cpu_eth_init(bd_t *bis)
 #endif
 	return 0;
 }
-
diff --git a/cpu/ppc4xx/i2c.c b/cpu/ppc4xx/i2c.c
index 9073ee2..9d416ca 100644
--- a/cpu/ppc4xx/i2c.c
+++ b/cpu/ppc4xx/i2c.c
@@ -419,26 +419,6 @@ int i2c_write(uchar chip, uint addr, int alen, uchar * buffer, int len)
 	return (i2c_transfer(0, chip<<1, &xaddr[4-alen], alen, buffer, len ) != 0);
 }
 
-/*-----------------------------------------------------------------------
- * Read a register
- */
-uchar i2c_reg_read(uchar i2c_addr, uchar reg)
-{
-	uchar buf;
-
-	i2c_read(i2c_addr, reg, 1, &buf, 1);
-
-	return (buf);
-}
-
-/*-----------------------------------------------------------------------
- * Write a register
- */
-void i2c_reg_write(uchar i2c_addr, uchar reg, uchar val)
-{
-	i2c_write(i2c_addr, reg, 1, &val, 1);
-}
-
 #if defined(CONFIG_I2C_MULTI_BUS)
 /*
  * Functions for multiple I2C bus handling
diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S
index 4b5349e..f2b8908 100644
--- a/cpu/ppc4xx/start.S
+++ b/cpu/ppc4xx/start.S
@@ -727,7 +727,7 @@ _start:
 	ori	r2,r2,0xffff
 	mfdcr	r1,ISRAM1_DPC
 	and	r1,r1,r2		/* Disable parity check */
-	mtdcr	ISRAM1_DPC,r1	
+	mtdcr	ISRAM1_DPC,r1
 	mfdcr	r1,ISRAM1_PMEG
 	and	r1,r1,r2		/* Disable pwr mgmt */
 	mtdcr	ISRAM1_PMEG,r1
diff --git a/cpu/pxa/config.mk b/cpu/pxa/config.mk
index f0b86b7..af910e2 100644
--- a/cpu/pxa/config.mk
+++ b/cpu/pxa/config.mk
@@ -32,4 +32,5 @@ PLATFORM_CPPFLAGS += -march=armv5te -mtune=xscale
 #
 # ========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/pxa/i2c.c b/cpu/pxa/i2c.c
index 08042be..6b72ba1 100644
--- a/cpu/pxa/i2c.c
+++ b/cpu/pxa/i2c.c
@@ -455,19 +455,4 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len)
 
 }
 
-uchar i2c_reg_read (uchar chip, uchar reg)
-{
-	uchar buf;
-
-	PRINTD(("i2c_reg_read(chip=0x%02x, reg=0x%02x)\n",chip,reg));
-	i2c_read(chip, reg, 1, &buf, 1);
-	return (buf);
-}
-
-void  i2c_reg_write(uchar chip, uchar reg, uchar val)
-{
-	PRINTD(("i2c_reg_write(chip=0x%02x, reg=0x%02x, val=0x%02x)\n",chip,reg,val));
-	i2c_write(chip, reg, 1, &val, 1);
-}
-
 #endif	/* CONFIG_HARD_I2C */
diff --git a/cpu/s3c44b0/config.mk b/cpu/s3c44b0/config.mk
index 6dc9c46..01e7040 100644
--- a/cpu/s3c44b0/config.mk
+++ b/cpu/s3c44b0/config.mk
@@ -32,4 +32,5 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=arm7tdmi -msoft-float
 #
 # ========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))
diff --git a/cpu/sa1100/config.mk b/cpu/sa1100/config.mk
index 5be7dfb..9ef4a19 100644
--- a/cpu/sa1100/config.mk
+++ b/cpu/sa1100/config.mk
@@ -32,4 +32,5 @@ PLATFORM_CPPFLAGS += -march=armv4 -mtune=strongarm1100
 #
 # ========================================================================
 PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu)
+PLATFORM_CPPFLAGS +=$(call cc-option,-mno-thumb-interwork,)
 PLATFORM_RELFLAGS +=$(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,))