[U-Boot-Users] hwmon: cleaning patch

[U-Boot-Users] hwmon: cleaning patch

[monstr at seznam.cz]

Hi Stefan and Wolfgang,

here is hw_mon cleaning patch.
Sorry for long dalay. :-)

Michal

[U-Boot-Users] [PATCH 1/1] FIS: repare incorrect return value with ramdisk handling

[monstr at seznam.cz]

From: Michal Simek <monstr@monstr.eu>

Microblaze and PowerPC use boot_get_ramdisk for loading
ramdisk to memory with checking return value.
Return 0 means success. Return 1 means failed.
Here is correspond part of code from bootm.c which check
return code.

ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC,
		&rd_data_start, &rd_data_end);
if (ret)
	goto error;

Signed-off-by: Michal Simek <monstr@monstr.eu>
---
 common/image.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/common/image.c b/common/image.c
index 4a024d4..4a4472f 100644
--- a/common/image.c
+++ b/common/image.c
@@ -826,13 +826,13 @@ int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
 			cfg_noffset = fit_conf_get_node (fit_hdr, fit_uname_config);
 			if (cfg_noffset < 0) {
 				debug ("*  ramdisk: no such config\n");
-				return 0;
+				return 1;
 			}
 
 			rd_noffset = fit_conf_get_ramdisk_node (fit_hdr, cfg_noffset);
 			if (rd_noffset < 0) {
 				debug ("*  ramdisk: no ramdisk in config\n");
-				return 0;
+				return 1;
 			}
 		}
 #endif
@@ -871,7 +871,7 @@ int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
 			if (!fit_check_format (fit_hdr)) {
 				puts ("Bad FIT ramdisk image format!\n");
 				show_boot_progress (-120);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (121);
 
@@ -886,7 +886,7 @@ int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
 				if (cfg_noffset < 0) {
 					puts ("Could not find configuration node\n");
 					show_boot_progress (-122);
-					return 0;
+					return 1;
 				}
 				fit_uname_config = fdt_get_name (fit_hdr, cfg_noffset, NULL);
 				printf ("   Using '%s' configuration\n", fit_uname_config);
@@ -901,20 +901,20 @@ int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
 			if (rd_noffset < 0) {
 				puts ("Could not find subimage node\n");
 				show_boot_progress (-124);
-				return 0;
+				return 1;
 			}
 
 			printf ("   Trying '%s' ramdisk subimage\n", fit_uname_ramdisk);
 
 			show_boot_progress (125);
 			if (!fit_check_ramdisk (fit_hdr, rd_noffset, arch, images->verify))
-				return 0;
+				return 1;
 
 			/* get ramdisk image data address and length */
 			if (fit_image_get_data (fit_hdr, rd_noffset, &data, &size)) {
 				puts ("Could not find ramdisk subimage data!\n");
 				show_boot_progress (-127);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (128);
 
@@ -924,7 +924,7 @@ int boot_get_ramdisk (int argc, char *argv[], bootm_headers_t *images,
 			if (fit_image_get_load (fit_hdr, rd_noffset, &rd_load)) {
 				puts ("Can't get ramdisk subimage load address!\n");
 				show_boot_progress (-129);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (129);
 
-- 
1.5.4.GIT

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[monstr at seznam.cz]

From: Michal Simek <monstr@monstr.eu>

Clean Makefile
Move device specific values to driver for better reading

Signed-off-by: Michal Simek <monstr@monstr.eu>
---
 drivers/hwmon/Makefile  |   12 ++++----
 drivers/hwmon/adm1021.c |   35 +++++++++++++++++++--
 drivers/hwmon/ds1621.c  |   12 +++++--
 drivers/hwmon/ds1722.c  |    5 ---
 drivers/hwmon/ds1775.c  |    8 ++--
 drivers/hwmon/lm73.c    |    6 ++++
 drivers/hwmon/lm75.c    |    8 ++--
 drivers/hwmon/lm81.c    |    8 +++--
 include/dtt.h           |   77 +---------------------------------------------
 9 files changed, 66 insertions(+), 105 deletions(-)

diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
index 065433a..61b028f 100644
--- a/drivers/hwmon/Makefile
+++ b/drivers/hwmon/Makefile
@@ -30,13 +30,13 @@ include $(TOPDIR)/config.mk
 
 LIB	= $(obj)libhwmon.a
 
-COBJS-y += adm1021.o
-COBJS-y += ds1621.o
-COBJS-y += ds1722.o
-COBJS-y += ds1775.o
+COBJS-$(CONFIG_DTT_ADM1021) += adm1021.o
+COBJS-$(CONFIG_DTT_DS1621) += ds1621.o
+COBJS-$(CONFIG_DS1722) += ds1722.o
+COBJS-$(CONFIG_DTT_DS1775) += ds1775.o
 COBJS-$(CONFIG_DTT_LM73) += lm73.o
-COBJS-y += lm75.o
-COBJS-y += lm81.o
+COBJS-$(CONFIG_DTT_LM75) += lm75.o
+COBJS-$(CONFIG_DTT_LM81) += lm81.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/hwmon/adm1021.c b/drivers/hwmon/adm1021.c
index 9f65cfb..b791ec0 100644
--- a/drivers/hwmon/adm1021.c
+++ b/drivers/hwmon/adm1021.c
@@ -33,11 +33,40 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_ADM1021
-
 #include <i2c.h>
 #include <dtt.h>
 
+#define DTT_READ_LOC_VALUE	0x00
+#define DTT_READ_REM_VALUE	0x01
+#define DTT_READ_STATUS		0x02
+#define DTT_READ_CONFIG		0x03
+#define DTT_READ_CONVRATE	0x04
+#define DTT_READ_LOC_HIGHLIM	0x05
+#define DTT_READ_LOC_LOWLIM	0x06
+#define DTT_READ_REM_HIGHLIM	0x07
+#define DTT_READ_REM_LOWLIM	0x08
+#define DTT_READ_DEVID		0xfe
+
+#define DTT_WRITE_CONFIG	0x09
+#define DTT_WRITE_CONVRATE	0x0a
+#define DTT_WRITE_LOC_HIGHLIM	0x0b
+#define DTT_WRITE_LOC_LOWLIM	0x0c
+#define DTT_WRITE_REM_HIGHLIM	0x0d
+#define DTT_WRITE_REM_LOWLIM	0x0e
+#define DTT_WRITE_ONESHOT	0x0f
+
+#define DTT_STATUS_BUSY		0x80	/* 1=ADC Converting */
+#define DTT_STATUS_LHIGH	0x40	/* 1=Local High Temp Limit Tripped */
+#define DTT_STATUS_LLOW		0x20	/* 1=Local Low Temp Limit Tripped */
+#define DTT_STATUS_RHIGH	0x10	/* 1=Remote High Temp Limit Tripped */
+#define DTT_STATUS_RLOW		0x08	/* 1=Remote Low Temp Limit Tripped */
+#define DTT_STATUS_OPEN		0x04	/* 1=Remote Sensor Open-Circuit */
+
+#define DTT_CONFIG_ALERT_MASKED	0x80	/* 0=ALERT Enabled, 1=ALERT Masked */
+#define DTT_CONFIG_STANDBY	0x40	/* 0=Run, 1=Standby */
+
+#define DTT_ADM1021_DEVID	0x41
+
 typedef
 	struct {
 		uint i2c_addr:7;	/* 7bit i2c chip address */
@@ -170,5 +199,3 @@ dtt_get_temp (int sensor)
 
 	return (int) val;
 } /* dtt_get_temp() */
-
-#endif /* CONFIG_DTT_ADM1021 */
diff --git a/drivers/hwmon/ds1621.c b/drivers/hwmon/ds1621.c
index 4948181..749aa26 100644
--- a/drivers/hwmon/ds1621.c
+++ b/drivers/hwmon/ds1621.c
@@ -27,7 +27,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_DS1621
 #if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
 	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
 # error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than 1 to use CONFIG_DTT_DS1621"
@@ -39,6 +38,14 @@
  * Device code
  */
 #define DTT_I2C_DEV_CODE 0x48			/* Dallas Semi's DS1621 */
+#define DTT_READ_TEMP		0xAA
+#define DTT_READ_COUNTER	0xA8
+#define DTT_READ_SLOPE		0xA9
+#define DTT_WRITE_START_CONV	0xEE
+#define DTT_WRITE_STOP_CONV	0x22
+#define DTT_TEMP_HIGH		0xA1
+#define DTT_TEMP_LOW		0xA2
+#define DTT_CONFIG		0xAC
 
 int dtt_read(int sensor, int reg)
 {
@@ -185,6 +192,3 @@ int dtt_get_temp(int sensor)
 
     return (dtt_read(sensor, DTT_READ_TEMP) / 256);
 } /* dtt_get_temp() */
-
-
-#endif /* CONFIG_DTT_DS1621 */
diff --git a/drivers/hwmon/ds1722.c b/drivers/hwmon/ds1722.c
index c19ee01..7e2f1ed 100644
--- a/drivers/hwmon/ds1722.c
+++ b/drivers/hwmon/ds1722.c
@@ -1,8 +1,5 @@
 
 #include <common.h>
-
-#ifdef CONFIG_DS1722
-
 #include <ssi.h>
 
 static void ds1722_select(int dev)
@@ -138,5 +135,3 @@ int ds1722_probe(int dev)
 	printf("%d.%d deg C\n\n", (char)(temp >> 8), temp & 0xff);
 	return 0;
 }
-
-#endif
diff --git a/drivers/hwmon/ds1775.c b/drivers/hwmon/ds1775.c
index 0fbb0b4..6a4d8e5 100644
--- a/drivers/hwmon/ds1775.c
+++ b/drivers/hwmon/ds1775.c
@@ -21,11 +21,14 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_DS1775
 #include <i2c.h>
 #include <dtt.h>
 
 #define DTT_I2C_DEV_CODE	CFG_I2C_DTT_ADDR /* Dallas Semi's DS1775 device code */
+#define DTT_READ_TEMP		0x0
+#define DTT_CONFIG		0x1
+#define DTT_TEMP_HYST		0x2
+#define DTT_TEMP_OS		0x3
 
 int dtt_read(int sensor, int reg)
 {
@@ -151,6 +154,3 @@ int dtt_get_temp(int sensor)
 {
 	return (dtt_read(sensor, DTT_READ_TEMP) / 256);
 }
-
-
-#endif /* CONFIG_DTT_DS1775 */
diff --git a/drivers/hwmon/lm73.c b/drivers/hwmon/lm73.c
index 98e8bd2..dd24683 100644
--- a/drivers/hwmon/lm73.c
+++ b/drivers/hwmon/lm73.c
@@ -38,6 +38,12 @@
  * Device code
  */
 #define DTT_I2C_DEV_CODE 0x48	/* National Semi's LM73 device */
+#define DTT_READ_TEMP		0x0
+#define DTT_CONFIG		0x1
+#define DTT_TEMP_HIGH		0x2
+#define DTT_TEMP_LOW		0x3
+#define DTT_CONTROL		0x4
+#define DTT_ID			0x7
 
 int dtt_read(int const sensor, int const reg)
 {
diff --git a/drivers/hwmon/lm75.c b/drivers/hwmon/lm75.c
index e29b294..0d24d4a 100644
--- a/drivers/hwmon/lm75.c
+++ b/drivers/hwmon/lm75.c
@@ -27,7 +27,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_LM75
 #if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
 	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
 # error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than  1 to use CONFIG_DTT_LM75"
@@ -36,11 +35,14 @@
 #include <i2c.h>
 #include <dtt.h>
 
-
 /*
  * Device code
  */
 #define DTT_I2C_DEV_CODE 0x48			/* ON Semi's LM75 device */
+#define DTT_READ_TEMP		0x0
+#define DTT_CONFIG		0x1
+#define DTT_TEMP_HYST		0x2
+#define DTT_TEMP_SET		0x3
 
 int dtt_read(int sensor, int reg)
 {
@@ -187,5 +189,3 @@ int dtt_get_temp(int sensor)
     }
     return (int)((int16_t) ret / 256);
 } /* dtt_get_temp() */
-
-#endif /* CONFIG_DTT_LM75 */
diff --git a/drivers/hwmon/lm81.c b/drivers/hwmon/lm81.c
index 03bc53d..9349eb6 100644
--- a/drivers/hwmon/lm81.c
+++ b/drivers/hwmon/lm81.c
@@ -32,7 +32,6 @@
 
 #include <common.h>
 
-#ifdef CONFIG_DTT_LM81
 #if !defined(CFG_EEPROM_PAGE_WRITE_ENABLE) || \
 	(CFG_EEPROM_PAGE_WRITE_BITS < 1)
 # error "CFG_EEPROM_PAGE_WRITE_ENABLE must be defined and CFG_EEPROM_PAGE_WRITE_BITS must be greater than  1 to use CONFIG_DTT_LM81"
@@ -45,6 +44,11 @@
  * Device code
  */
 #define DTT_I2C_DEV_CODE 0x2c			/* ON Semi's LM81 device */
+#define DTT_READ_TEMP		0x27
+#define DTT_CONFIG_TEMP		0x4b
+#define DTT_TEMP_MAX		0x39
+#define DTT_TEMP_HYST		0x3a
+#define DTT_CONFIG		0x40
 
 int dtt_read(int sensor, int reg)
 {
@@ -144,5 +148,3 @@ int dtt_get_temp(int sensor)
 
 	return (TEMP_FROM_REG((val << 1) + ((tmpcnf & 0x80) >> 7))) / 10;
 } /* dtt_get_temp() */
-
-#endif /* CONFIG_DTT_LM81 */
diff --git a/include/dtt.h b/include/dtt.h
index 4e8aaad..34053d1 100644
--- a/include/dtt.h
+++ b/include/dtt.h
@@ -40,9 +40,11 @@
 #define DTT_COMMERCIAL_MAX_TEMP	70		/* 0 - +70 C */
 #define DTT_INDUSTRIAL_MAX_TEMP	85		/* -40 - +85 C */
 #define DTT_AUTOMOTIVE_MAX_TEMP	105		/* -40 - +105 C */
+
 #ifndef CFG_DTT_MAX_TEMP
 #define CFG_DTT_MAX_TEMP DTT_COMMERCIAL_MAX_TEMP
 #endif
+
 #ifndef CFG_DTT_HYSTERESIS
 #define CFG_DTT_HYSTERESIS	5		/* 5 C */
 #endif
@@ -54,79 +56,4 @@ extern int dtt_write(int sensor, int reg, int val);
 extern int dtt_get_temp(int sensor);
 #endif
 
-#if defined(CONFIG_DTT_LM75)
-#define DTT_READ_TEMP		0x0
-#define DTT_CONFIG		0x1
-#define DTT_TEMP_HYST		0x2
-#define DTT_TEMP_SET		0x3
-#endif
-
-#if defined(CONFIG_DTT_LM81)
-#define DTT_READ_TEMP		0x27
-#define DTT_CONFIG_TEMP		0x4b
-#define DTT_TEMP_MAX		0x39
-#define DTT_TEMP_HYST		0x3a
-#define DTT_CONFIG		0x40
-#endif
-
-#if defined(CONFIG_DTT_DS1621)
-#define DTT_READ_TEMP		0xAA
-#define DTT_READ_COUNTER	0xA8
-#define DTT_READ_SLOPE		0xA9
-#define DTT_WRITE_START_CONV	0xEE
-#define DTT_WRITE_STOP_CONV	0x22
-#define DTT_TEMP_HIGH		0xA1
-#define DTT_TEMP_LOW		0xA2
-#define DTT_CONFIG		0xAC
-#endif
-
-#if defined(CONFIG_DTT_DS1775)
-#define DTT_READ_TEMP		0x0
-#define DTT_CONFIG		0x1
-#define DTT_TEMP_HYST		0x2
-#define DTT_TEMP_OS		0x3
-#endif
-
-#if defined(CONFIG_DTT_ADM1021)
-#define DTT_READ_LOC_VALUE	0x00
-#define DTT_READ_REM_VALUE	0x01
-#define DTT_READ_STATUS		0x02
-#define DTT_READ_CONFIG		0x03
-#define DTT_READ_CONVRATE	0x04
-#define DTT_READ_LOC_HIGHLIM	0x05
-#define DTT_READ_LOC_LOWLIM	0x06
-#define DTT_READ_REM_HIGHLIM	0x07
-#define DTT_READ_REM_LOWLIM	0x08
-#define DTT_READ_DEVID		0xfe
-
-#define DTT_WRITE_CONFIG	0x09
-#define DTT_WRITE_CONVRATE	0x0a
-#define DTT_WRITE_LOC_HIGHLIM	0x0b
-#define DTT_WRITE_LOC_LOWLIM	0x0c
-#define DTT_WRITE_REM_HIGHLIM	0x0d
-#define DTT_WRITE_REM_LOWLIM	0x0e
-#define DTT_WRITE_ONESHOT	0x0f
-
-#define DTT_STATUS_BUSY		0x80	/* 1=ADC Converting */
-#define DTT_STATUS_LHIGH	0x40	/* 1=Local High Temp Limit Tripped */
-#define DTT_STATUS_LLOW		0x20	/* 1=Local Low Temp Limit Tripped */
-#define DTT_STATUS_RHIGH	0x10	/* 1=Remote High Temp Limit Tripped */
-#define DTT_STATUS_RLOW		0x08	/* 1=Remote Low Temp Limit Tripped */
-#define DTT_STATUS_OPEN		0x04	/* 1=Remote Sensor Open-Circuit */
-
-#define DTT_CONFIG_ALERT_MASKED	0x80	/* 0=ALERT Enabled, 1=ALERT Masked */
-#define DTT_CONFIG_STANDBY	0x40	/* 0=Run, 1=Standby */
-
-#define DTT_ADM1021_DEVID	0x41
-#endif
-
-#if defined(CONFIG_DTT_LM73)
-#define DTT_READ_TEMP		0x0
-#define DTT_CONFIG		0x1
-#define DTT_TEMP_HIGH		0x2
-#define DTT_TEMP_LOW		0x3
-#define DTT_CONTROL		0x4
-#define DTT_ID			0x7
-#endif
-
 #endif /* _DTT_H_ */
-- 
1.5.4.GIT

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[Stefan Roese]

On Friday 11 July 2008, monstr at seznam.cz wrote:
> From: Michal Simek <monstr@monstr.eu>
>
> Clean Makefile
> Move device specific values to driver for better reading

Thanks. One comment below though:

> Signed-off-by: Michal Simek <monstr@monstr.eu>
> ---
>  drivers/hwmon/Makefile  |   12 ++++----
>  drivers/hwmon/adm1021.c |   35 +++++++++++++++++++--
>  drivers/hwmon/ds1621.c  |   12 +++++--
>  drivers/hwmon/ds1722.c  |    5 ---
>  drivers/hwmon/ds1775.c  |    8 ++--
>  drivers/hwmon/lm73.c    |    6 ++++
>  drivers/hwmon/lm75.c    |    8 ++--
>  drivers/hwmon/lm81.c    |    8 +++--
>  include/dtt.h           |   77
> +--------------------------------------------- 9 files changed, 66
> insertions(+), 105 deletions(-)
>
> diff --git a/drivers/hwmon/Makefile b/drivers/hwmon/Makefile
> index 065433a..61b028f 100644
> --- a/drivers/hwmon/Makefile
> +++ b/drivers/hwmon/Makefile
> @@ -30,13 +30,13 @@ include $(TOPDIR)/config.mk
>
>  LIB	= $(obj)libhwmon.a
>
> -COBJS-y += adm1021.o
> -COBJS-y += ds1621.o
> -COBJS-y += ds1722.o
> -COBJS-y += ds1775.o
> +COBJS-$(CONFIG_DTT_ADM1021) += adm1021.o
> +COBJS-$(CONFIG_DTT_DS1621) += ds1621.o
> +COBJS-$(CONFIG_DS1722) += ds1722.o

CONFIG_DS1722 does not match the "CONFIG_DTT_foo" idea all other sensors are 
using. Perhaps you could fix this up too (CONFIG_DS1722 -> CONFIG_DTT_DS1722) 
with another version of this patch?

Thanks.

Best regards,
Stefan

=====================================================================
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80  Email: office at denx.de
=====================================================================

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[Michal Simek]

> From: Michal Simek <monstr@monstr.eu>
>
> Clean Makefile
> Move device specific values to driver for better reading

>Thanks. One comment below though:
you are welcome


>> -COBJS-y += adm1021.o
>> -COBJS-y += ds1621.o
>> -COBJS-y += ds1722.o
>> -COBJS-y += ds1775.o
>> +COBJS-$(CONFIG_DTT_ADM1021) += adm1021.o
>> +COBJS-$(CONFIG_DTT_DS1621) += ds1621.o
>> +COBJS-$(CONFIG_DS1722) += ds1722.o

>CONFIG_DS1722 does not match the "CONFIG_DTT_foo" idea all other sensors are 
>using. Perhaps you could fix this up too (CONFIG_DS1722 -> CONFIG_DTT_DS1722) 
>with another version of this patch?

Second patch for it seems reasonable for me because there will be change in board config and it will be
better to have full change in one commit. I'll do it and send it.

M

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[Stefan Roese]

On Friday 11 July 2008, Michal Simek wrote:
> >> -COBJS-y += adm1021.o
> >> -COBJS-y += ds1621.o
> >> -COBJS-y += ds1722.o
> >> -COBJS-y += ds1775.o
> >> +COBJS-$(CONFIG_DTT_ADM1021) += adm1021.o
> >> +COBJS-$(CONFIG_DTT_DS1621) += ds1621.o
> >> +COBJS-$(CONFIG_DS1722) += ds1722.o
> >
> >CONFIG_DS1722 does not match the "CONFIG_DTT_foo" idea all other sensors
> > are using. Perhaps you could fix this up too (CONFIG_DS1722 ->
> > CONFIG_DTT_DS1722) with another version of this patch?
>
> Second patch for it seems reasonable for me because there will be change in
> board config and it will be better to have full change in one commit. I'll
> do it and send it.

Great, that's what I meant.

Thanks.

Best regards,
Stefan

=====================================================================
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80  Email: office at denx.de
=====================================================================

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[Stefan Roese]

On Friday 11 July 2008, monstr at seznam.cz wrote:
> From: Michal Simek <monstr@monstr.eu>
>
> Clean Makefile
> Move device specific values to driver for better reading
>
> Signed-off-by: Michal Simek <monstr@monstr.eu>

Acked-by: Stefan Roese <sr@denx.de>

Best regards,
Stefan

=====================================================================
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: +49-8142-66989-0 Fax: +49-8142-66989-80  Email: office at denx.de
=====================================================================

[U-Boot-Users] [PATCH 1/1] hwmon: Cleaning hwmon devices

[Wolfgang Denk]

In message <d50dfd052c733c9d48f0c298a991dd88643f8f83.1215769686.git.monstr@monstr.eu> you wrote:
> From: Michal Simek <monstr@monstr.eu>
> 
> Clean Makefile
> Move device specific values to driver for better reading
> 
> Signed-off-by: Michal Simek <monstr@monstr.eu>
> ---
>  drivers/hwmon/Makefile  |   12 ++++----
>  drivers/hwmon/adm1021.c |   35 +++++++++++++++++++--
>  drivers/hwmon/ds1621.c  |   12 +++++--
>  drivers/hwmon/ds1722.c  |    5 ---
>  drivers/hwmon/ds1775.c  |    8 ++--
>  drivers/hwmon/lm73.c    |    6 ++++
>  drivers/hwmon/lm75.c    |    8 ++--
>  drivers/hwmon/lm81.c    |    8 +++--
>  include/dtt.h           |   77 +---------------------------------------------
>  9 files changed, 66 insertions(+), 105 deletions(-)

Applied, thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
It is surely a great calamity for  a  human  being  to  have  no  ob-
sessions.                                                - Robert Bly

[U-Boot-Users] [PATCH 1/1] FIS: repare incorrect return value with ramdisk handling

[Michal Simek]

oou. this patches I sent twice because I used git-send-email with 0001* and I had two files there. :-(
Sorry for that.

M

From: Michal Simek <monstr@monstr.eu>

Microblaze and PowerPC use boot_get_ramdisk for loading
ramdisk to memory with checking return value.
Return 0 means success. Return 1 means failed.
Here is correspond part of code from bootm.c which check
return code.

ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC,
		&rd_data_start, &rd_data_end);
if (ret)
	goto error;

Signed-off-by: Michal Simek <monstr@monstr.eu>
---
 common/image.c |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/common/image.c b/common/image.c
index 4a024d4..4a4472f 100644
--- a/common/image.c
+++ b/common/image.c
@@ -826,13 +826,13 @@ int boot_get_ramdisk (int argc, char *argv[],
bootm_headers_t *images,
 			cfg_noffset = fit_conf_get_node (fit_hdr, fit_uname_config);
 			if (cfg_noffset < 0) {
 				debug ("*  ramdisk: no such config\n");
-				return 0;
+				return 1;
 			}
 
 			rd_noffset = fit_conf_get_ramdisk_node (fit_hdr, cfg_noffset);
 			if (rd_noffset < 0) {
 				debug ("*  ramdisk: no ramdisk in config\n");
-				return 0;
+				return 1;
 			}
 		}
 #endif
@@ -871,7 +871,7 @@ int boot_get_ramdisk (int argc, char *argv[],
bootm_headers_t *images,
 			if (!fit_check_format (fit_hdr)) {
 				puts ("Bad FIT ramdisk image format!\n");
 				show_boot_progress (-120);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (121);
 
@@ -886,7 +886,7 @@ int boot_get_ramdisk (int argc, char *argv[],
bootm_headers_t *images,
 				if (cfg_noffset < 0) {
 					puts ("Could not find configuration node\n");
 					show_boot_progress (-122);
-					return 0;
+					return 1;
 				}
 				fit_uname_config = fdt_get_name (fit_hdr, cfg_noffset, NULL);
 				printf ("   Using '%s' configuration\n", fit_uname_config);
@@ -901,20 +901,20 @@ int boot_get_ramdisk (int argc, char *argv[],
bootm_headers_t *images,
 			if (rd_noffset < 0) {
 				puts ("Could not find subimage node\n");
 				show_boot_progress (-124);
-				return 0;
+				return 1;
 			}
 
 			printf ("   Trying '%s' ramdisk subimage\n", fit_uname_ramdisk);
 
 			show_boot_progress (125);
 			if (!fit_check_ramdisk (fit_hdr, rd_noffset, arch, images->verify))
-				return 0;
+				return 1;
 
 			/* get ramdisk image data address and length */
 			if (fit_image_get_data (fit_hdr, rd_noffset, &data, &size)) {
 				puts ("Could not find ramdisk subimage data!\n");
 				show_boot_progress (-127);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (128);
 
@@ -924,7 +924,7 @@ int boot_get_ramdisk (int argc, char *argv[],
bootm_headers_t *images,
 			if (fit_image_get_load (fit_hdr, rd_noffset, &rd_load)) {
 				puts ("Can't get ramdisk subimage load address!\n");
 				show_boot_progress (-129);
-				return 0;
+				return 1;
 			}
 			show_boot_progress (129);
 
-- 
1.5.4.GIT


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[U-Boot-Users] [PATCH 1/1] FIS: repare incorrect return value with ramdisk handling

[Wolfgang Denk]

In message <1215769853-4217-2-git-send-email-monstr@seznam.cz> you wrote:
> From: Michal Simek <monstr@monstr.eu>
> 
> Microblaze and PowerPC use boot_get_ramdisk for loading
> ramdisk to memory with checking return value.
> Return 0 means success. Return 1 means failed.
> Here is correspond part of code from bootm.c which check
> return code.
> 
> ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC,
> 		&rd_data_start, &rd_data_end);
> if (ret)
> 	goto error;
> 
> Signed-off-by: Michal Simek <monstr@monstr.eu>
> ---
>  common/image.c |   16 ++++++++--------
>  1 files changed, 8 insertions(+), 8 deletions(-)

As far as I can tell this is exactly the same patch as submitted
earlier. I think this was just by mistake?

I committed the first one - please check.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
Even if you aren't in doubt, consider the mental welfare of the  per-
son who has to maintain the code after you, and who will probably put
parens in the wrong place.          - Larry Wall in the perl man page

[U-Boot-Users] [PATCH 1/1] FIS: repare incorrect return value with ramdisk handling

[Michal Simek]

Look good.

Thanks,
Michal Simek


> In message <1215769853-4217-2-git-send-email-monstr@seznam.cz> you wrote:
>> From: Michal Simek <monstr@monstr.eu>
>>
>> Microblaze and PowerPC use boot_get_ramdisk for loading
>> ramdisk to memory with checking return value.
>> Return 0 means success. Return 1 means failed.
>> Here is correspond part of code from bootm.c which check
>> return code.
>>
>> ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_PPC,
>> 		&rd_data_start, &rd_data_end);
>> if (ret)
>> 	goto error;
>>
>> Signed-off-by: Michal Simek <monstr@monstr.eu>
>> ---
>>  common/image.c |   16 ++++++++--------
>>  1 files changed, 8 insertions(+), 8 deletions(-)
> 
> As far as I can tell this is exactly the same patch as submitted
> earlier. I think this was just by mistake?
> 
> I committed the first one - please check.
> 
> Best regards,
> 
> Wolfgang Denk
>