Bring in new I2C framework

PATCH Superseded Heiko Schocher 13 participants 104 messages May 4, 2013 – Aug 5, 2013 1 message not in the archive Page 2 of 2

Subsystems (8)

Arm (32-bit) PowerPC MIPS Tegra architecture support +4 more subsystems

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Heiko Schocher

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2013-05-04 12:01 UTC #86 lore raw

PATCH v3 9/9 i2c, ppc4xx_i2c: switch to new multibus/multiadapter support

In reply to Heiko Schocher

From: Dirk Eibach <[email protected]>

Signed-off-by Dirk Eibach <[email protected]>

Cc Heiko Schocher <[email protected]>

Cc Stefan Roese <[email protected]>

---
- changes for v3:
- new patch in this serie
- changes against post from Dirk Eibach
patchwork.ozlabs.org/patch/239502
- adapt README
- fix rebase issue in include/configs/CANBT.h

---
 README                                    |   5 +
 arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c   |   6 +-
 arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c     |   6 +-
 arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c    |   3 +-
 arch/powerpc/cpu/ppc4xx/cmd_chip_config.c |   2 +-
 arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c |   3 +-
 arch/powerpc/include/asm/ppc4xx-i2c.h     |  18 --
 board/csb272/csb272.c                     |   2 +-
 board/esd/du440/du440.c                   |   2 -
 board/lwmon5/kbd.c                        |   2 +-
 board/mpl/pip405/pip405.c                 |   2 +-
 board/sandburst/common/ppc440gx_i2c.c     | 510 ------------------------------
 board/sandburst/common/ppc440gx_i2c.h     |  60 ----
 board/sandburst/common/sb_common.c        | 103 +++---
 board/sandburst/common/sb_common.h        |   1 -
 board/sandburst/karef/Makefile            |   3 +-
 board/sandburst/karef/karef.c             |   5 -
 board/sandburst/metrobox/Makefile         |   3 +-
 board/sandburst/metrobox/metrobox.c       |   6 -
 drivers/i2c/Makefile                      |   2 +-
 drivers/i2c/ppc4xx_i2c.c                  | 193 ++++++-----
 include/configs/APC405.h                  |   9 +-
 include/configs/ASH405.h                  |   9 +-
 include/configs/CANBT.h                   |  16 +-
 include/configs/CATcenter.h               |   9 +-
 include/configs/CMS700.h                  |   9 +-
 include/configs/CPCI2DP.h                 |   9 +-
 include/configs/CPCI405.h                 |   9 +-
 include/configs/CPCI4052.h                |   9 +-
 include/configs/CPCI405AB.h               |   9 +-
 include/configs/CPCI405DT.h               |   9 +-
 include/configs/CPCIISER4.h               |   9 +-
 include/configs/CRAYL1.h                  |   9 +-
 include/configs/DP405.h                   |   9 +-
 include/configs/DU405.h                   |   9 +-
 include/configs/DU440.h                   |  18 +-
 include/configs/G2000.h                   |   9 +-
 include/configs/HH405.h                   |  11 +-
 include/configs/HUB405.h                  |   9 +-
 include/configs/JSE.h                     |   9 +-
 include/configs/KAREF.h                   |  16 +-
 include/configs/METROBOX.h                |  16 +-
 include/configs/MIP405.h                  |   9 +-
 include/configs/OCRTC.h                   |   9 +-
 include/configs/ORSG.h                    |   9 +-
 include/configs/PCI405.h                  |   9 +-
 include/configs/PIP405.h                  |   9 +-
 include/configs/PLU405.h                  |   9 +-
 include/configs/PMC405.h                  |   9 +-
 include/configs/PMC405DE.h                |   9 +-
 include/configs/PMC440.h                  |  14 +-
 include/configs/PPChameleonEVB.h          |   9 +-
 include/configs/VOH405.h                  |   9 +-
 include/configs/VOM405.h                  |   9 +-
 include/configs/W7OLMC.h                  |   9 +-
 include/configs/W7OLMG.h                  |   9 +-
 include/configs/WUH405.h                  |   9 +-
 include/configs/acadia.h                  |   2 +-
 include/configs/alpr.h                    |  11 +-
 include/configs/amcc-common.h             |   7 +-
 include/configs/bamboo.h                  |   2 +-
 include/configs/bluestone.h               |   2 +-
 include/configs/bubinga.h                 |   4 +-
 include/configs/canyonlands.h             |   2 +-
 include/configs/csb272.h                  |   9 +-
 include/configs/csb472.h                  |   9 +-
 include/configs/dlvision-10g.h            |   2 +-
 include/configs/dlvision.h                |   2 +-
 include/configs/ebony.h                   |   2 +-
 include/configs/gdppc440etx.h             |   2 +-
 include/configs/icon.h                    |   3 +-
 include/configs/intip.h                   |   2 +-
 include/configs/io.h                      |   2 +-
 include/configs/io64.h                    |   2 +-
 include/configs/iocon.h                   |   8 +-
 include/configs/katmai.h                  |   3 +-
 include/configs/kilauea.h                 |   2 +-
 include/configs/korat.h                   |   9 +-
 include/configs/luan.h                    |   2 +-
 include/configs/lwmon5.h                  |   9 +-
 include/configs/makalu.h                  |   2 +-
 include/configs/neo.h                     |   2 +-
 include/configs/ocotea.h                  |   2 +-
 include/configs/p3p440.h                  |  11 +-
 include/configs/pcs440ep.h                |   9 +-
 include/configs/quad100hd.h               |   9 +-
 include/configs/redwood.h                 |   4 +-
 include/configs/sbc405.h                  |   9 +-
 include/configs/sc3.h                     |   9 +-
 include/configs/sequoia.h                 |   2 +-
 include/configs/t3corp.h                  |   2 +-
 include/configs/taihu.h                   |   4 +-
 include/configs/taishan.h                 |   2 +-
 include/configs/walnut.h                  |   2 +-
 include/configs/xpedite1000.h             |  10 +-
 include/configs/yosemite.h                |   2 +-
 include/configs/yucca.h                   |   4 +-
 include/configs/zeus.h                    |   9 +-
 98 Dateien ge?ndert, 465 Zeilen hinzugef?gt(+), 1025 Zeilen entfernt(-)
 delete mode 100644 board/sandburst/common/ppc440gx_i2c.c
 delete mode 100644 board/sandburst/common/ppc440gx_i2c.h

README +5 -0

index 513d84f..ffbbac1 100644
@@ -1925,6 +1925,11 @@ CBFS (Coreboot Filesystem) support
 		 - This driver adds 4 i2c buses with a fix speed from
 		   100000 and the slave addr 0!
 
+		- drivers/i2c/ppc4xx_i2c.c
+		  - activate this driver with CONFIG_SYS_I2C_PPC4XX
+		  - CONFIG_SYS_I2C_PPC4XX_CH0 activate hardware channel 0
+		  - CONFIG_SYS_I2C_PPC4XX_CH1 activate hardware channel 1
+
 		additional defines:
 
 		CONFIG_SYS_NUM_I2C_BUSES

arch/powerpc/cpu/ppc4xx/40x_spd_sdram.c +1 -5

index 48aa753..fd458fd 100644
@@ -52,10 +52,6 @@
 /*
  * Set default values
  */
-#ifndef CONFIG_SYS_I2C_SPEED
-#define CONFIG_SYS_I2C_SPEED	50000
-#endif
-
 #define ONE_BILLION	1000000000
 
 #define	 SDRAM0_CFG_DCE		0x80000000

@@ -158,7 +154,7 @@ long int spd_sdram(int(read_spd)(uint addr))
 		 * Make sure I2C controller is initialized
 		 * before continuing.
 		 */
-		i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+		i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
 	}
 
 	/* Make shure we are using SDRAM */

arch/powerpc/cpu/ppc4xx/44x_spd_ddr.c +1 -5

index 161d274..9c566c1 100644
@@ -62,10 +62,6 @@
 /*
  * Set default values
  */
-#ifndef CONFIG_SYS_I2C_SPEED
-#define CONFIG_SYS_I2C_SPEED	50000
-#endif
-
 #define ONE_BILLION	1000000000
 
 /*

@@ -168,7 +164,7 @@ long int spd_sdram(void) {
 	 * Make sure I2C controller is initialized
 	 * before continuing.
 	 */
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
 
 	/*
 	 * Read the SPD information using I2C interface. Check to see if the

arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c +1 -2

index def7ebf..a66973e 100644
@@ -459,8 +459,7 @@ phys_size_t initdram(int board_type)
 	 */
 
 	/* switch to correct I2C bus */
-	I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
 
 	/*------------------------------------------------------------------
 	 * Clear out the serial presence detect buffers.

arch/powerpc/cpu/ppc4xx/cmd_chip_config.c +1 -1

index 72c5aec..0eafe3e 100644
@@ -56,7 +56,7 @@ static int do_chip_config(cmd_tbl_t *cmdtp, int flag, int argc, char * const arg
 	 * First switch to correct I2C bus. This is I2C bus 0
 	 * for all currently available 4xx derivats.
 	 */
-	I2C_SET_BUS(0);
+	i2c_set_bus_num(0);
 
 #ifdef CONFIG_CMD_EEPROM
 	ret = eeprom_read(CONFIG_4xx_CONFIG_I2C_EEPROM_ADDR,

arch/powerpc/cpu/ppc4xx/denali_spd_ddr2.c +1 -2

index 3ceab32..df96375 100644
@@ -1041,8 +1041,7 @@ phys_size_t initdram(int board_type)
 	 * before continuing.
 	 */
 	/* switch to correct I2C bus */
-	I2C_SET_BUS(CONFIG_SYS_SPD_BUS_NUM);
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(CONFIG_SYS_SPD_BUS_NUM);
 
 	/*------------------------------------------------------------------
 	 * Clear out the serial presence detect buffers.

arch/powerpc/include/asm/ppc4xx-i2c.h +0 ~~-18~~

index 0c6c926..89de508 100644
@@ -34,24 +34,6 @@
 
 #define IIC_TIMEOUT	1		/* 1 second */
 
-#if defined(CONFIG_I2C_MULTI_BUS)
-#define I2C_BUS_OFFS	(i2c_bus_num * 0x100)
-#else
-#define I2C_BUS_OFFS	(0x000)
-#endif /* CONFIG_I2C_MULTI_BUS */
-
-#if defined(CONFIG_440EP) || defined(CONFIG_440GR) || \
-    defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \
-    defined(CONFIG_460EX) || defined(CONFIG_460GT)
-#define I2C_BASE_ADDR	(CONFIG_SYS_PERIPHERAL_BASE + 0x00000700 + I2C_BUS_OFFS)
-#elif defined(CONFIG_440) || defined(CONFIG_405EX)
-/* all remaining 440 variants */
-#define I2C_BASE_ADDR	(CONFIG_SYS_PERIPHERAL_BASE + 0x00000400 + I2C_BUS_OFFS)
-#else
-/* all 405 variants */
-#define I2C_BASE_ADDR	(0xEF600500 + I2C_BUS_OFFS)
-#endif
-
 struct ppc4xx_i2c {
 	u8 mdbuf;
 	u8 res1;

board/csb272/csb272.c +1 -1

index 8b36127..a53dac1 100644
@@ -51,7 +51,7 @@ uchar pll_fs6377_regs[16] = {
  */
 int pll_init(void)
 {
-	i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(0);
 
 	return  i2c_write(CONFIG_SYS_I2C_PLL_ADDR, 0, 1,
 		(uchar *) pll_fs6377_regs, sizeof(pll_fs6377_regs));

board/esd/du440/du440.c +0 -2

index 1ada1bc..64d43c5 100644
@@ -385,7 +385,6 @@ int last_stage_init(void)
 	return 0;
 }
 
-#if defined(CONFIG_I2C_MULTI_BUS)
 /*
  * read field strength from I2C ADC
  */

@@ -500,7 +499,6 @@ U_BOOT_CMD(
 	"Initialize USB hub",
 	""
 );
-#endif /* CONFIG_I2C_MULTI_BUS */
 
 #define CONFIG_SYS_BOOT_EEPROM_PAGE_WRITE_BITS 3
 int boot_eeprom_write (unsigned dev_addr,

board/lwmon5/kbd.c +1 -1

index b66f681..9834bfd 100644
@@ -111,7 +111,7 @@ static void kbd_init (void)
 	uchar val, errcd;
 	int i;
 
-	i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(0);
 
 	gd->arch.kbd_status = 0;

board/mpl/pip405/pip405.c +1 -1

index b203037..655e129 100644
@@ -209,7 +209,7 @@ int board_early_init_f (void)
 #endif
 
 	/* Read Serial Presence Detect Information */
-	i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
+	i2c_set_bus_num(0);
 	for (i = 0; i < 128; i++)
 		datain[i] = 127;
 	i2c_read(SPD_EEPROM_ADDRESS,0,1,datain,128);

board/sandburst/common/ppc440gx_i2c.c deleted +0 ~~-510~~

510 lines not on this page · raw message

board/sandburst/common/ppc440gx_i2c.h deleted +0 ~~-60~~

60 lines not on this page · raw message

board/sandburst/common/sb_common.c +52 ~~-51~~

158 lines not on this page · raw message

board/sandburst/common/sb_common.h +0 -1

index e652ba8..5b28244 100644
@@ -28,7 +28,6 @@
 #include <asm/io.h>
 #include <spd_sdram.h>
 #include <i2c.h>
-#include "ppc440gx_i2c.h"
 
 /*
  * GPIO Settings

board/sandburst/karef/Makefile +1 -2

index fe9b514..d9b3170 100644
@@ -40,8 +40,7 @@ CFLAGS += -DBUILDUSER='"$(BUILDUSER)"'
 
 LIB	= $(obj)lib$(BOARD).o
 
-COBJS	= $(BOARD).o ../common/flash.o ../common/ppc440gx_i2c.o \
-	../common/sb_common.o
+COBJS	= $(BOARD).o ../common/flash.o ../common/sb_common.o
 
 SOBJS	= init.o

board/sandburst/karef/karef.c +0 -5

index 186998d..d156844 100644
@@ -337,11 +337,6 @@ int checkboard (void)
  ************************************************************************/
 int misc_init_f (void)
 {
-	/* Turn on i2c bus 1 */
-	puts ("I2C1:  ");
-	i2c1_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-	puts ("ready\n");
-
 	/* Turn on fans 3 & 4 */
 	sbcommon_fans();

board/sandburst/metrobox/Makefile +1 -2

index 6019d59..3f19bf2 100644
@@ -39,8 +39,7 @@ CFLAGS += -DBUILDUSER='"$(BUILDUSER)"'
 
 LIB	= $(obj)lib$(BOARD).o
 
-COBJS	= $(BOARD).o ../common/flash.o ../common/ppc440gx_i2c.o \
-	../common/sb_common.o
+COBJS	= $(BOARD).o ../common/flash.o ../common/sb_common.o
 SOBJS	= init.o
 
 SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)

board/sandburst/metrobox/metrobox.c +0 -6

index 76d8293..ce4a029 100644
@@ -30,7 +30,6 @@
 #include <asm/io.h>
 #include <spd_sdram.h>
 #include <i2c.h>
-#include "../common/ppc440gx_i2c.h"
 #include "../common/sb_common.h"
 #if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) || \
     defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3)

@@ -305,11 +304,6 @@ int checkboard (void)
  ************************************************************************/
 int misc_init_f (void)
 {
-	/* Turn on i2c bus 1 */
-	puts ("I2C1:  ");
-	i2c1_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE);
-	puts ("ready\n");
-
 	/* Turn on fans */
 	sbcommon_fans();

drivers/i2c/Makefile +1 -1

index 564d061..0298e3e 100644
@@ -36,7 +36,6 @@ COBJS-$(CONFIG_DRIVER_OMAP1510_I2C) += omap1510_i2c.o
 COBJS-$(CONFIG_DRIVER_OMAP24XX_I2C) += omap24xx_i2c.o
 COBJS-$(CONFIG_DRIVER_OMAP34XX_I2C) += omap24xx_i2c.o
 COBJS-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o
-COBJS-$(CONFIG_PPC4XX_I2C) += ppc4xx_i2c.o
 COBJS-$(CONFIG_DRIVER_S3C24X0_I2C) += s3c24x0_i2c.o
 COBJS-$(CONFIG_S3C44B0_I2C) += s3c44b0_i2c.o
 COBJS-$(CONFIG_TSI108_I2C) += tsi108_i2c.o

@@ -45,6 +44,7 @@ COBJS-$(CONFIG_SH_I2C) += sh_i2c.o
 COBJS-$(CONFIG_SH_SH7734_I2C) += sh_sh7734_i2c.o
 COBJS-$(CONFIG_SYS_I2C) += i2c_core.o
 COBJS-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o
+COBJS-$(CONFIG_SYS_I2C_PPC4XX) += ppc4xx_i2c.o
 COBJS-$(CONFIG_SYS_I2C_SOFT) += soft_i2c.o
 COBJS-$(CONFIG_SYS_I2C_TEGRA) += tegra_i2c.o

drivers/i2c/ppc4xx_i2c.c +96 ~~-97~~

276 lines not on this page · raw message

include/configs/APC405.h +5 -4

index 9a65cbc..6720445 100644
@@ -305,10 +305,11 @@
 /*
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08 */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address */

include/configs/ASH405.h +5 -4

index 09aa763..a6545c1 100644
@@ -246,10 +246,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CANBT.h +8 -8

index fd3eff0..b805fbd 100644
@@ -180,14 +180,14 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address	*/
-#define CONFIG_HARD_I2C			/* I2C with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
-#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* bytes of address		*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
+
+#define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08	*/
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* bytes of address	*/
 /* mask of address bits that overflow into the "EEPROM chip address"	*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW	0x07

include/configs/CATcenter.h +5 -4

index 1e3a564..d17adf8 100644
@@ -401,10 +401,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CMS700.h +5 -4

index 686d158..ca258e6 100644
@@ -226,10 +226,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CPCI2DP.h +5 -4

index 11cf58b..8a3eb54 100644
@@ -210,10 +210,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CPCI405.h +5 -4

index e3e5ebc..4751b8f 100644
@@ -259,10 +259,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CPCI4052.h +5 -4

index c4fff48..6cbee62 100644
@@ -286,10 +286,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CPCI405AB.h +5 -4

index 9122cbd..5a014c4 100644
@@ -262,10 +262,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC32) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC32		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2	/* Bytes of address		*/

include/configs/CPCI405DT.h +5 -4

index f778af7..7572f57 100644
@@ -281,10 +281,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CPCIISER4.h +5 -4

index 35daed0..854847b 100644
@@ -195,10 +195,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2C with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/CRAYL1.h +5 -4

index 6bceccb..37139ed 100644
@@ -76,11 +76,12 @@
  #define CONFIG_SERVERIP         10.0.0.1
  #define CONFIG_ETHADDR          00:40:a6:80:14:5
  */
-#define CONFIG_HARD_I2C         1		/* hardware support for i2c */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
 #define CONFIG_SDRAM_BANK0		1
-#define CONFIG_SYS_I2C_SPEED		    400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		    0x7F
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		    400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		    0x7F
 #define CONFIG_SYS_I2C_EEPROM_ADDR     0x57
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1
 #define CONFIG_IDENT_STRING     "Cray L1"

include/configs/DP405.h +5 -4

index 6d67d6e..fa09797 100644
@@ -178,10 +178,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/DU405.h +5 -4

index 24df85a..26162d1 100644
@@ -197,10 +197,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/DU440.h +10 -8

index 09876f5..2de4443 100644
@@ -170,18 +170,20 @@
 /*
  * I2C
  */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support    */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address  */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-#define CONFIG_I2C_MULTI_BUS    1
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
+#define CONFIG_SYS_I2C_PPC4XX_CH1
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_1		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_1		0x7F
 
 #define CONFIG_SYS_SPD_BUS_NUM         0
 #define IIC1_MCP3021_ADDR	0x4d
 #define IIC1_USB2507_ADDR	0x2c
-#ifdef CONFIG_I2C_MULTI_BUS
-#define CONFIG_SYS_I2C_NOPROBES        {{1, IIC1_USB2507_ADDR}}
-#endif
+#define CONFIG_SYS_I2C_NOPROBES		{ {1, IIC1_USB2507_ADDR} }
+
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x54
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 2

include/configs/G2000.h +5 -4

index 08ba840..5d8eb77 100644
@@ -297,10 +297,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24WC08		*/
 /* CAT24WC08/16... */

include/configs/HH405.h +6 -5

index 444413d..1435f03 100644
@@ -333,14 +333,15 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
 #if 0 /* test-only */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 #else
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 #endif
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24WC08		*/
 #define CONFIG_SYS_EEPROM_WREN         1

include/configs/HUB405.h +5 -4

index e90782f..ecfc4aa 100644
@@ -246,10 +246,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/JSE.h +5 -4

index 713dcca..0ab6864 100644
@@ -210,10 +210,11 @@
 
 #define CONFIG_SYS_HZ		1000		/* decrementer freq: 1 ms ticks */
 
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 
 /*-----------------------------------------------------------------------

include/configs/KAREF.h +9 -7

index f8da14d..4a60436 100644
@@ -133,13 +133,15 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C	      1		     /* I2C hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED	      400000	     /* I2C speed 400kHz	*/
-#define CONFIG_SYS_I2C_SLAVE	      0x7F	     /* I2C slave address	*/
-#define CONFIG_SYS_I2C_NOPROBES      {0x69}	     /* Don't probe these addrs */
-#define CONFIG_I2C_BUS1	      1		     /* Include i2c bus 1 supp	*/
-
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+#define CONFIG_SYS_I2C_PPC4XX_CH1
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000 /* I2C speed 400kHz */
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
+#define CONFIG_SYS_I2C_NOPROBES { { 0, 0x69} } /* Don't probe these addrs */
 
 /*-----------------------------------------------------------------------
  * Environment

include/configs/METROBOX.h +9 -7

index 7556ad5..96f3015 100644
@@ -195,13 +195,15 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C	      1		     /* I2C hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED	      400000	     /* I2C speed 400kHz	*/
-#define CONFIG_SYS_I2C_SLAVE	      0x7F	     /* I2C slave address	*/
-#define CONFIG_SYS_I2C_NOPROBES      {0x69}	     /* Don't probe these addrs */
-#define CONFIG_I2C_BUS1	      1		     /* Include i2c bus 1 supp	*/
-
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0 400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0 0x7F
+#define CONFIG_SYS_I2C_PPC4XX_CH1
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_1 400000 /* I2C speed 400kHz */
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_1 0x7F
+#define CONFIG_SYS_I2C_NOPROBES { { 0, 0x69} } /* Don't probe these addrs */
 
 /*-----------------------------------------------------------------------
  * Environment

include/configs/MIP405.h +5 -4

index 979495a..831f5c9 100644
@@ -98,10 +98,11 @@
  * The Atmel EEPROM uses 16Bit addressing.
  ***************************************************************/
 
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		50000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		50000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x53	/* EEPROM 24C128/256		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2	/* Bytes of address		*/

include/configs/OCRTC.h +5 -4

index 47110af..9b8b701 100644
@@ -216,10 +216,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/ORSG.h +5 -4

index 9f754c2..8f221f9 100644
@@ -212,10 +212,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/PCI405.h +5 -4

index 119819e..687340d 100644
@@ -208,10 +208,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/PIP405.h +5 -4

index 713ea12..b881609 100644
@@ -87,10 +87,11 @@
  * EEPROM of the SDRAM
  * The Atmel EEPROM uses 16Bit addressing.
  ***************************************************************/
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		50000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		50000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x53
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2

include/configs/PLU405.h +5 -4

index 1ee0c48..7240d00 100644
@@ -280,10 +280,11 @@
 /*
  * I2C EEPROM (24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM 24WC16 */
 #define CONFIG_SYS_EEPROM_WREN         1

include/configs/PMC405.h +5 -4

index 8235b85..6cc8917 100644
@@ -238,10 +238,11 @@
 /*
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000 /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24W16 */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address */

include/configs/PMC405DE.h +5 -4

index 992443a..6ee3a8d 100644
@@ -216,10 +216,11 @@
 /*
  * I2C EEPROM (24W16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000 /* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM 24W16	*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address */

include/configs/PMC440.h +8 -6

index 2265d96..470ee69 100644
@@ -225,12 +225,14 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support    */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address  */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-
-#define CONFIG_I2C_MULTI_BUS	1
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
+#define CONFIG_SYS_I2C_PPC4XX_CH1
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_1		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_1		0x7F
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS

include/configs/PPChameleonEVB.h +5 -4

index 27a12b3..82739fe 100644
@@ -418,10 +418,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/VOH405.h +5 -4

index f1032f0..46e1674 100644
@@ -279,10 +279,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT24WC08		*/
 #define CONFIG_SYS_EEPROM_WREN         1

include/configs/VOM405.h +5 -4

index 43d6bb3..85722e4 100644
@@ -205,10 +205,11 @@
 /*
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/W7OLMC.h +5 -4

index 462b155..40cd8f8 100644
@@ -278,10 +278,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC08) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address		*/

include/configs/W7OLMG.h +5 -4

index f28f3e4..f419d7e 100644
@@ -285,10 +285,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (ATMEL 24C04N)
  */
-#define CONFIG_HARD_I2C		1		/* Hardware assisted I2C	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000		/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50		/* EEPROM ATMEL 24C04N		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1		/* Bytes of address		*/

include/configs/WUH405.h +5 -4

index 5def36a..97983a6 100644
@@ -243,10 +243,11 @@
 /*-----------------------------------------------------------------------
  * I2C EEPROM (CAT24WC16) for environment
  */
-#define CONFIG_HARD_I2C			/* I2c with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* EEPROM CAT28WC08		*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1	/* Bytes of address		*/

include/configs/acadia.h +1 -1

index 8c447ca..52a64bf 100644
@@ -206,7 +206,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000		/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/alpr.h +6 -5

index a6add6b..99b1290 100644
@@ -121,11 +121,12 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-#define CONFIG_SYS_I2C_NOPROBES	{0x69}	/* Don't probe these addrs	*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x69} }	/* Don't probe these addrs */
 
 /*-----------------------------------------------------------------------
  * I2C EEPROM (PCF8594C)

include/configs/amcc-common.h +4 -3

index f2f522d..d5dd67c 100644
@@ -42,9 +42,10 @@
 /*
  * I2C
  */
-#define CONFIG_HARD_I2C			/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 /*
  * Ethernet/EMAC/PHY

include/configs/bamboo.h +1 -1

index 506a558..910b626 100644
@@ -222,7 +222,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/bluestone.h +1 -1

index 3e691fd..934da81 100644
@@ -122,7 +122,7 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed            */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x54
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1

include/configs/bubinga.h +2 -2

index da67ae3..e429ed2 100644
@@ -134,9 +134,9 @@
  * I2C stuff
  *-----------------------------------------------------------------------
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
-#define CONFIG_SYS_I2C_NOPROBES	{ 0x69 }	/* avoid i2c probe hangup (why?) */
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x69} }	/* avoid i2c probe hangup (?) */
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	6	/* 24C02 requires 5ms delay */
 
 #if defined(CONFIG_CMD_EEPROM)

include/configs/canyonlands.h +1 -1

index acb127c..61dbda6 100644
@@ -329,7 +329,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed			*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR		(0xa8>>1)

include/configs/csb272.h +5 -4

index f21fa64..d1a1d2a 100644
@@ -175,10 +175,11 @@
  * I2C configuration
  *
  */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed			*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F	/* I2C slave address		*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F	/* I2C slave address */
 
 /*
  * MII PHY configuration

include/configs/csb472.h +5 -4

index aed5fa6..4cd0057 100644
@@ -174,10 +174,11 @@
  * I2C configuration
  *
  */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed			*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F	/* I2C slave address		*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F	/* I2C slave address */
 
 /*
  * MII PHY configuration

include/configs/dlvision-10g.h +1 -1

index 2cd2027..5d6308f 100644
@@ -114,7 +114,7 @@
 /*
  * I2C stuff
  */
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 
 /* Temp sensor/hwmon/dtt */
 #define CONFIG_DTT_LM63		1	/* National LM63	*/

include/configs/dlvision.h +1 -1

index c490ff6..24c9fa4 100644
@@ -107,7 +107,7 @@
 /*
  * I2C stuff
  */
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 
 /*
  * FLASH organization

include/configs/ebony.h +1 -1

index d6b6551..bb56d0f 100644
@@ -138,7 +138,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/gdppc440etx.h +1 -1

index 9efbb8e..ab35901 100644
@@ -145,7 +145,7 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed+slave address*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 /*
  * Default environment variables

include/configs/icon.h +1 -2

index 2fac0ef..a55a851 100644
@@ -120,9 +120,8 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED	100000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0	100000
 
-#define CONFIG_I2C_MULTI_BUS
 #define CONFIG_SYS_SPD_BUS_NUM	0	/* The I2C bus for SPD		*/
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS

include/configs/intip.h +1 -1

index 33364a8..04451b3 100644
@@ -228,7 +228,7 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR		(0xa8>>1)

include/configs/io.h +1 -1

index 03661cc..4950ad7 100644
@@ -114,7 +114,7 @@
 /*
  * I2C stuff
  */
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 
 /* Temp sensor/hwmon/dtt */
 #define CONFIG_DTT_LM63		1	/* National LM63	*/

include/configs/io64.h +1 -1

index 887aaef..bb29bed 100644
@@ -340,7 +340,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED	400000	/* I2C speed and slave address */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0	400000
 
 #define CONFIG_PCA9698		1	/* NXP PCA9698 */

include/configs/iocon.h +4 -4

index 695aa5c..5972711 100644
@@ -110,11 +110,11 @@
 /*
  * I2C stuff
  */
-#undef CONFIG_HARD_I2C
 #define CONFIG_SYS_I2C
-#define CONFIG_SYS_I2C_SOFT		/* I2C bit-banged */
-#define CONFIG_SYS_I2C_SOFT_SPEED	400000
-#define CONFIG_SYS_I2C_SOFT_SLAVE	0xFE
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 /*
  * Software (bit-bang) I2C driver configuration

include/configs/katmai.h +1 -2

index 3ed8dc7..5b3ad74 100644
@@ -119,9 +119,8 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 
-#define CONFIG_I2C_MULTI_BUS
 #define CONFIG_SYS_SPD_BUS_NUM		0	/* The I2C bus for SPD		*/
 
 #define IIC0_BOOTPROM_ADDR	0x50

include/configs/kilauea.h +1 -1

index d505a41..4af908d 100644
@@ -385,7 +385,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x52	/* I2C boot EEPROM (24C02BN)	*/
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	1	/* Bytes of address		*/

include/configs/korat.h +5 -4

index 7d5fb15..5744db3 100644
@@ -155,10 +155,11 @@
 /*
  * I2C
  */
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/luan.h +1 -1

index 3b4761b..ed275a1 100644
@@ -134,7 +134,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/lwmon5.h +5 -4

index 4dcb25a..7d9378e 100644
@@ -298,10 +298,11 @@
 /*
  * I2C
  */
-#define CONFIG_HARD_I2C				/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000		/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_RTC_ADDR	0x51	/* RTC				*/
 #define CONFIG_SYS_I2C_EEPROM_CPU_ADDR	0x52	/* EEPROM          (CPU Modul)	*/

include/configs/makalu.h +1 -1

index 6c1b136..5baba18 100644
@@ -201,7 +201,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	6	/* 24C02 requires 5ms delay */
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x52	/* I2C boot EEPROM (24C02BN)	*/

include/configs/neo.h +1 -1

index 38b5bec..be1c9ff 100644
@@ -117,7 +117,7 @@
 /*
  * I2C stuff
  */
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
 
 /* RTC */
 #define CONFIG_RTC_DS1337

include/configs/ocotea.h +1 -1

index d0fe9da..de021e3 100644
@@ -151,7 +151,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/p3p440.h +6 -5

index ba10e88..4c9fb6f 100644
@@ -97,11 +97,12 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
-#define CONFIG_SYS_I2C_NOPROBES	{0x69}	/* Don't probe these addrs	*/
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x69} }	/* Don't probe these addrs */
 
 /*-----------------------------------------------------------------------
  * I2C RTC

include/configs/pcs440ep.h +5 -4

index 8d46607..51e26be 100644
@@ -139,10 +139,11 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1	    /* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		100000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa4>>1)
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1

include/configs/quad100hd.h +5 -4

index 30a8c55..809d764 100644
@@ -152,10 +152,11 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1		/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000		/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50		/* base address */
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2		/* bytes of address */

include/configs/redwood.h +2 -2

index f75ab67..355c330 100644
@@ -110,13 +110,13 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed			*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define IIC0_BOOTPROM_ADDR	0x50
 #define IIC0_ALT_BOOTPROM_ADDR	0x54
 
 /* Don't probe these addrs */
-#define CONFIG_SYS_I2C_NOPROBES	{0x50, 0x52, 0x53, 0x54}
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x50}, {0, 0x52}, {0, 0x53}, {0, 0x54} }
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN	2	/* Bytes of address		*/

include/configs/sbc405.h +5 -4

index 9918638..2342d7c 100644
@@ -168,10 +168,11 @@
 
 #define CONFIG_SYS_RX_ETH_BUFFER	16	/* use 16 rx buffer on 405 emac */
 
-#define CONFIG_HARD_I2C		1	/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 /*-----------------------------------------------------------------------
  * PCI stuff

include/configs/sc3.h +5 -4

index abca9e0..cabe45e 100644
@@ -246,15 +246,16 @@
  * IIC stuff
  *-----------------------------------------------------------------------
  */
-#define  CONFIG_HARD_I2C		/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
+#define  CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
 
 #define I2C_INIT
 #define I2C_ACTIVE 0
 #define I2C_TRISTATE 0
 
-#define CONFIG_SYS_I2C_SPEED		100000	/* use the standard 100kHz speed */
-#define CONFIG_SYS_I2C_SLAVE		0x7F		/* mask valid bits */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		100000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F	/* mask valid bits */
 
 #define CONFIG_RTC_DS1337
 #define CONFIG_SYS_I2C_RTC_ADDR 0x68

include/configs/sequoia.h +1 -1

index dd5d7cd..3b8a0c6 100644
@@ -232,7 +232,7 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/t3corp.h +1 -1

index 2a731a6..a129013 100644
@@ -319,7 +319,7 @@
 /*
  * I2C
  */
-#define CONFIG_SYS_I2C_SPEED			400000	/* I2C speed */
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0			400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR		(0xa8>>1)

include/configs/taihu.h +2 -2

index a3738b7..9bc247d 100644
@@ -138,9 +138,9 @@
  * I2C stuff
  *-----------------------------------------------------------------------
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
-#define CONFIG_SYS_I2C_NOPROBES	{ 0x69 } /* avoid i2c probe hangup (why?) */
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x69} } /* avoid i2c probe hangup (?) */
 #define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	6 /* 24C02 requires 5ms delay */
 
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50	/* I2C boot EEPROM (24C02W)	*/

include/configs/taishan.h +1 -1

index 3046081..a80eccc 100644
@@ -133,7 +133,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #undef CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50

include/configs/walnut.h +1 -1

index d10f748..7b97f13 100644
@@ -95,7 +95,7 @@
  * I2C stuff
  *-----------------------------------------------------------------------
  */
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/xpedite1000.h +5 -5

index 506d646..8077e39 100644
@@ -145,11 +145,11 @@ extern void out32(unsigned int, unsigned long);
 /*
  * I2C
  */
-#define CONFIG_HARD_I2C			1	/* I2C with hardware support */
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address */
-#define CONFIG_SYS_I2C_SLAVE		0x7f
-#define CONFIG_I2C_MULTI_BUS
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7f
 
 /* I2C EEPROM */
 #define CONFIG_SYS_I2C_EEPROM_ADDR		0x50

include/configs/yosemite.h +1 -1

index 0cbef6f..c0b0177 100644
@@ -137,7 +137,7 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define CONFIG_SYS_I2C_MULTI_EEPROMS
 #define CONFIG_SYS_I2C_EEPROM_ADDR	(0xa8>>1)

include/configs/yucca.h +2 -2

index fb684b5..7311c2d 100644
@@ -120,13 +120,13 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_SYS_I2C_SPEED		400000	/* I2C speed and slave address	*/
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
 
 #define IIC0_BOOTPROM_ADDR	0x50
 #define IIC0_ALT_BOOTPROM_ADDR	0x54
 
 /* Don't probe these addrs */
-#define CONFIG_SYS_I2C_NOPROBES	{0x50, 0x52, 0x53, 0x54}
+#define CONFIG_SYS_I2C_NOPROBES	{ {0, 0x50}, {0, 0x52}, {0, 0x53}, {0, 0x54} }
 
 /* #if defined(CONFIG_CMD_EEPROM) */
 /* #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50 */	/* I2C boot EEPROM		*/

include/configs/zeus.h +5 -4

index 75195bc..b653993 100644
@@ -168,10 +168,11 @@
 /*-----------------------------------------------------------------------
  * I2C
  *----------------------------------------------------------------------*/
-#define CONFIG_HARD_I2C		1		/* I2C with hardware support	*/
-#define CONFIG_PPC4XX_I2C		/* use PPC4xx driver		*/
-#define CONFIG_SYS_I2C_SPEED		400000		/* I2C speed and slave address	*/
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_PPC4XX
+#define CONFIG_SYS_I2C_PPC4XX_CH0
+#define CONFIG_SYS_I2C_PPC4XX_SPEED_0		400000
+#define CONFIG_SYS_I2C_PPC4XX_SLAVE_0		0x7F
 
 /* these are for the ST M24C02 2kbit serial i2c eeprom */
 #define CONFIG_SYS_I2C_EEPROM_ADDR	0x50		/* base address */

Signature · 1 line

1.7.11.7

Stefan Roese

2013-05-06 06:52 UTC #87 lore raw

PATCH v3 9/9 i2c, ppc4xx_i2c: switch to new multibus/multiadapter support

Quoted 5 lines · Heiko Schocher

From: Dirk Eibach <[email protected]>
Signed-off-by Dirk Eibach <[email protected]>
Cc Heiko Schocher <[email protected]>
Cc Stefan Roese <[email protected]>

Heiko & Dirk, thanks for this work.

I tested this patch-set on sequoia and canyonlands. No problems detected. So:

Tested-by Stefan Roese <[email protected]>

Thanks,
Stefan

Dirk Eibach

2013-05-06 08:57 UTC #88 lore raw

v3 cover Bring in new I2C framework

In reply to Heiko Schocher

Hello Heiko,

Am 04.05.2013 14:01, schrieb Heiko Schocher:

Quoted 15 lines

It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc

Quoted 7 lines

Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.

great to see you finally made it.
Testing was done on our iocon platform (which was the reason I started the ppc4xx adaption). I will rebase on your patchset and post our ppc4xx series again.

Cheers
Dirk

Heiko Schocher

author

2013-05-06 14:11 UTC #89 lore raw

v3 cover Bring in new I2C framework

Hello Dirk,

Am 06.05.2013 10:57, schrieb Dirk Eibach:

Quoted 26 lines

Hello Heiko,
Am 04.05.2013 14:01, schrieb Heiko Schocher:
Quoted 15 lines
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Quoted 7 lines
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.

Quoted 4 lines

great to see you finally made it.
Testing was done on our iocon platform (which was the reason I started the ppc4xx adaption). I will rebase on your patchset and post our ppc4xx series again.

Thanks for your work!

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Piotr Wilczek

2013-05-17 13:17 UTC #90 lore raw

v3 cover Bring in new I2C framework

In reply to Heiko Schocher

Dear Heiko,

Quoted 31 lines

-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.

Quoted 8 lines

Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <[email protected]>
Cc Simon Glass <[email protected]>
Cc Piotr Wilczek <[email protected]>
Cc Holger Brunck <[email protected]>
Cc Mike Frysinger <[email protected]>
Cc Stephen Warren <[email protected]>

I ported s3c24x0_i2c driver and tested this framework on Samsung tree on Trats2 board.

Best regards,
Piotr Wilczek

Simon Glass

2013-05-18 17:41 UTC #91 lore raw

v3 cover Bring in new I2C framework

Hi Piotr,

Quoted 42 lines · Piotr Wilczek

Dear Heiko,
Quoted 31 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop CONFIG_I2C_MUX completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.
Quoted 8 lines
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <[email protected]>
Cc Simon Glass <[email protected]>
Cc Piotr Wilczek <[email protected]>
Cc Holger Brunck <[email protected]>
Cc Mike Frysinger <[email protected]>
Cc Stephen Warren <[email protected]>

Quoted 1 line

I ported s3c24x0_i2c driver and tested this framework on Samsung tree on Trats2 board.

Please can you send a patch for this port?

Quoted 6 lines

Best regards,
Piotr Wilczek

Regards,
Simon

Piotr Wilczek

2013-05-20 06:13 UTC #92 lore raw

v3 cover Bring in new I2C framework

Hi Simon,

Quoted 55 lines

-----Original Message-----
From: sjg at google.com [mailto:sjg at google.com] On Behalf Of Simon Glass
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
Quoted 20 lines · Piotr Wilczek
Dear Heiko,
Quoted 18 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 22 lines
Quoted 21 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <[email protected]>
Cc Simon Glass <[email protected]>
Cc Piotr Wilczek <[email protected]>
Cc Holger Brunck <[email protected]>
Cc Mike Frysinger <[email protected]>
Cc Stephen Warren <[email protected]>

Quoted 4 lines

Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on Samsung tree
on Trats2 board.
Please can you send a patch for this port?

I posted that patch and some others with series introducing Trsts2, where I want to use this framework.
I'm sorry I didn't mention it in my first mail.
http://patchwork.ozlabs.org/patch/244645/
http://patchwork.ozlabs.org/patch/244644/
.
http://patchwork.ozlabs.org/patch/244638/
http://patchwork.ozlabs.org/patch/244637/
http://patchwork.ozlabs.org/patch/244640/
http://patchwork.ozlabs.org/patch/244636/

Quoted 10 lines

Quoted 7 lines
Best regards,
Piotr Wilczek
Regards,
Simon

Best regards,
Piotr

Simon Glass

2013-06-19 22:07 UTC #93 lore raw

v3 cover Bring in new I2C framework

Hi Heiko,

Quoted 62 lines · Piotr Wilczek

Hi Simon,
Quoted 55 lines
-----Original Message-----
From: sjg at google.com [mailto:sjg at google.com] On Behalf Of Simon Glass
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
Quoted 20 lines · Piotr Wilczek
Dear Heiko,
Quoted 18 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in mainline and move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in _u_boot_list_i2c, so no need for defining the used i2c adpaters in the board config
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 22 lines
Quoted 21 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <[email protected]>
Cc Simon Glass <[email protected]>
Cc Piotr Wilczek <[email protected]>
Cc Holger Brunck <[email protected]>
Cc Mike Frysinger <[email protected]>
Cc Stephen Warren <[email protected]>
Quoted 4 lines
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on Samsung tree
on Trats2 board.
Please can you send a patch for this port?

Quoted 12 lines

I posted that patch and some others with series introducing Trsts2, where I want to use this framework.
I'm sorry I didn't mention it in my first mail.
http://patchwork.ozlabs.org/patch/244645/
http://patchwork.ozlabs.org/patch/244644/
.
http://patchwork.ozlabs.org/patch/244638/
http://patchwork.ozlabs.org/patch/244637/
http://patchwork.ozlabs.org/patch/244640/
http://patchwork.ozlabs.org/patch/244636/

What is the status of this series now please?

Regards,
Simon

Heiko Schocher

author

2013-06-20 03:38 UTC #94 lore raw

v3 cover Bring in new I2C framework

Hello Simon,

Am 20.06.2013 00:07, schrieb Simon Glass:

Quoted 66 lines

Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]> [mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass > Sent: Saturday, May 18, 2013 7:41 PM
> To: Piotr Wilczek
> Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan Roese;
> Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
> Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
>
> Hi Piotr,
>
> On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>> > wrote:
> > Dear Heiko,
> >
> >> -----Original Message-----
> >> From: Heiko Schocher [mailto:hs at denx.de <mailto:[email protected]>]
> >> Sent: Saturday, May 04, 2013 2:02 PM
> >> To: u-boot at lists.denx.de <mailto:[email protected]>
> >> Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr
> >> Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
> >> Subject: [PATCH v3 0/9] Bring in new I2C framework
> >>
> >> It seems the timing is coming, to bring this finally in mainline and
> >> move boards over to the new i2c framework.
> >>
> >> Changes for v3 series:
> >>
> >> - Compiler collects the used i2c adapters in _u_boot_list_i2c,
> >> so no need for defining the used i2c adpaters in the board config
> >> file.
> >> -> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
> >> - Some adaptions for the keymile boards, so we can drop
> CONFIG_I2C_MUX
> >> completely
> >> - add ppc4xx_i2c driver, ported from Dirk Eibach
> >>
> >> Serie compiles clean on arm and powerpc
> >>
> >> Ported i2c drivers:
> >> soft_i2c : from me, tested on some arm and powerpc boards
> >> fsl_i2c : from me, only compile tested
> >> tegra_i2c : ported from Simon Glass
> >> ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
> >> tested on (which board?) with 4 soft_i2c drivers
> >> and one ppc4x_i2c driver.
> >>
> >> Cc: Dirk Eibach <[email protected]>
> >> Cc: Stefan Roese <sr at denx.de <mailto:[email protected]>>
> >> Cc: Simon Glass <sjg at chromium.org <mailto:[email protected]>>
> >> Cc: Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>>
> >> Cc: Holger Brunck <holger.brunck at keymile.com <mailto:[email protected]>>
> >> Cc: Mike Frysinger <vapier at gentoo.org <mailto:[email protected]>>
> >> Cc: Stephen Warren <swarren at wwwdotorg.org <mailto:[email protected]>>
> >>
> >
> > I ported s3c24x0_i2c driver and tested this framework on Samsung tree
> on Trats2 board.
>
> Please can you send a patch for this port?

Quoted 10 lines

I posted that patch and some others with series introducing Trsts2, where I want to use this framework.
I'm sorry I didn't mention it in my first mail.
http://patchwork.ozlabs.org/patch/244645/
http://patchwork.ozlabs.org/patch/244644/
.
http://patchwork.ozlabs.org/patch/244638/
http://patchwork.ozlabs.org/patch/244637/
http://patchwork.ozlabs.org/patch/244640/
http://patchwork.ozlabs.org/patch/244636/

Hups, missed this patches ...

Quoted 1 line

What is the status of this series now please?

I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.

So, the best for above patches would be, If I delegate them to me, and apply them, when merging the new i2c multibus support ...

@Minkyu: Is this OK for you?

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Minkyu Kang

2013-06-20 05:50 UTC #95 lore raw

v3 cover Bring in new I2C framework

Dear Heiko,

Quoted 88 lines · Heiko Schocher

Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 66 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]> [mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass > Sent: Saturday, May 18, 2013 7:41 PM
> To: Piotr Wilczek
> Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan Roese;
> Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
> Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
>
> Hi Piotr,
>
> On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>> > wrote:
> > Dear Heiko,
> >
> >> -----Original Message-----
> >> From: Heiko Schocher [mailto:hs at denx.de <mailto:[email protected]>]
> >> Sent: Saturday, May 04, 2013 2:02 PM
> >> To: u-boot at lists.denx.de <mailto:[email protected]>
> >> Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass; Piotr
> >> Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
> >> Subject: [PATCH v3 0/9] Bring in new I2C framework
> >>
> >> It seems the timing is coming, to bring this finally in mainline and
> >> move boards over to the new i2c framework.
> >>
> >> Changes for v3 series:
> >>
> >> - Compiler collects the used i2c adapters in _u_boot_list_i2c,
> >> so no need for defining the used i2c adpaters in the board config
> >> file.
> >> -> drop CONFIG_SYS_NUM_I2C_ADAPTERS and CONFIG_SYS_I2C_ADAPTERS
> >> - Some adaptions for the keymile boards, so we can drop
> CONFIG_I2C_MUX
> >> completely
> >> - add ppc4xx_i2c driver, ported from Dirk Eibach
> >>
> >> Serie compiles clean on arm and powerpc
> >>
> >> Ported i2c drivers:
> >> soft_i2c : from me, tested on some arm and powerpc boards
> >> fsl_i2c : from me, only compile tested
> >> tegra_i2c : ported from Simon Glass
> >> ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
> >> tested on (which board?) with 4 soft_i2c drivers
> >> and one ppc4x_i2c driver.
> >>
> >> Cc: Dirk Eibach <[email protected]>
> >> Cc: Stefan Roese <sr at denx.de <mailto:[email protected]>>
> >> Cc: Simon Glass <sjg at chromium.org <mailto:[email protected]>>
> >> Cc: Piotr Wilczek <p.wilczek at samsung.com <mailto:[email protected]>>
> >> Cc: Holger Brunck <holger.brunck at keymile.com <mailto:[email protected]>>
> >> Cc: Mike Frysinger <vapier at gentoo.org <mailto:[email protected]>>
> >> Cc: Stephen Warren <swarren at wwwdotorg.org <mailto:[email protected]>>
> >>
> >
> > I ported s3c24x0_i2c driver and tested this framework on Samsung tree
> on Trats2 board.
>
> Please can you send a patch for this port?
Quoted 10 lines
I posted that patch and some others with series introducing Trsts2, where I want to use this framework.
I'm sorry I didn't mention it in my first mail.
http://patchwork.ozlabs.org/patch/244645/
http://patchwork.ozlabs.org/patch/244644/
.
http://patchwork.ozlabs.org/patch/244638/
http://patchwork.ozlabs.org/patch/244637/
http://patchwork.ozlabs.org/patch/244640/
http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...
Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.

Quoted 5 lines

So, the best for above patches would be, If I delegate them to me, and apply them, when merging the new i2c multibus support ...
@Minkyu: Is this OK for you?

OK..
please pick patches.

Quoted 4 lines

bye,
Heiko

Thanks,
Minkyu Kang.

Piotr Wilczek

2013-06-20 06:41 UTC #96 lore raw

v3 cover Bring in new I2C framework

Dear Heiko,

Quoted 92 lines

-----Original Message-----
From: Minkyu Kang [mailto:mk7.kang at samsung.com]
Sent: Thursday, June 20, 2013 7:51 AM
To: Heiko Schocher
Cc: Simon Glass; Piotr Wilczek; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Dear Heiko,
Quoted 6 lines · Heiko Schocher
Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 3 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
Quoted 5 lines · <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Quoted 5 lines
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]>
[mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
Roese;
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
<p.wilczek at samsung.com <mailto:[email protected]>>
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 4 lines · wrote:
Dear Heiko,
Quoted 2 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de
<mailto:[email protected]>]
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de <mailto:[email protected]>
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass;
Piotr
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in
mainline and
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in
_u_boot_list_i2c,
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
so no need for defining the used i2c adpaters in the
board config
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
CONFIG_SYS_I2C_ADAPTERS
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 1 line
Quoted 1 line
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 3 lines
Quoted 3 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c
drivers
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <sr at denx.de <mailto:[email protected]>>
Cc Simon Glass <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Piotr Wilczek <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Holger Brunck <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Mike Frysinger <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Stephen Warren <[email protected]
<mailto:[email protected]>>
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 1 line

Quoted 22 lines

Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on
Samsung tree
Quoted 5 lines
Quoted 5 lines
Quoted 3 lines
on Trats2 board.
Please can you send a patch for this port?
I posted that patch and some others with series introducing
Trsts2, where I
Quoted 14 lines
Quoted 9 lines
    want to use this framework.
    I'm sorry I didn't mention it in my first mail.
    http://patchwork.ozlabs.org/patch/244645/
    http://patchwork.ozlabs.org/patch/244644/
    .
    http://patchwork.ozlabs.org/patch/244638/
    http://patchwork.ozlabs.org/patch/244637/
    http://patchwork.ozlabs.org/patch/244640/
    http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...
Quoted 1 line
What is the status of this series now please?

If you take this series, please replace the following patch:
http://patchwork.ozlabs.org/patch/244642/

with the following one:
http://patchwork.ozlabs.org/patch/248927/

Quoted 13 lines

Quoted 4 lines
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
So, the best for above patches would be, If I delegate them to me,
and
Quoted 3 lines
apply them, when merging the new i2c multibus support ...
@Minkyu: Is this OK for you?
OK..
please pick patches.
Quoted 1 line

Quoted 6 lines

Quoted 3 lines
bye,
Heiko
Thanks,
Minkyu Kang.

Best regards,
Piotr Wilczek

Heiko Schocher

author

2013-06-20 07:14 UTC #97 lore raw

v3 cover Bring in new I2C framework

Hello Piotr,

Am 20.06.2013 08:41, schrieb Piotr Wilczek:

Quoted 114 lines

Dear Heiko,
Quoted 112 lines
-----Original Message-----
From: Minkyu Kang [mailto:mk7.kang at samsung.com]
Sent: Thursday, June 20, 2013 7:51 AM
To: Heiko Schocher
Cc: Simon Glass; Piotr Wilczek; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Dear Heiko,
Quoted 6 lines · Heiko Schocher
Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 3 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
Quoted 5 lines · <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Quoted 5 lines
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]>
[mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
Roese;
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
<p.wilczek at samsung.com <mailto:[email protected]>>
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 4 lines · wrote:
Dear Heiko,
Quoted 2 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de
<mailto:[email protected]>]
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de <mailto:[email protected]>
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass;
Piotr
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in
mainline and
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in
_u_boot_list_i2c,
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
so no need for defining the used i2c adpaters in the
board config
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
CONFIG_SYS_I2C_ADAPTERS
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 1 line
Quoted 1 line
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 3 lines
Quoted 3 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Quoted 8 lines
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c
drivers
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <sr at denx.de <mailto:[email protected]>>
Cc Simon Glass <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Piotr Wilczek <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Holger Brunck <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Mike Frysinger <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Stephen Warren <[email protected]
<mailto:[email protected]>>
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on
Samsung tree
Quoted 5 lines
Quoted 5 lines
Quoted 3 lines
on Trats2 board.
Please can you send a patch for this port?
I posted that patch and some others with series introducing
Trsts2, where I
Quoted 12 lines
Quoted 9 lines
    want to use this framework.
    I'm sorry I didn't mention it in my first mail.
    http://patchwork.ozlabs.org/patch/244645/
    http://patchwork.ozlabs.org/patch/244644/
    .
    http://patchwork.ozlabs.org/patch/244638/
    http://patchwork.ozlabs.org/patch/244637/
    http://patchwork.ozlabs.org/patch/244640/
    http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...

Quoted 8 lines

Quoted 2 lines
Quoted 2 lines
Quoted 1 line
What is the status of this series now please?
If you take this series, please replace the following patch:
http://patchwork.ozlabs.org/patch/244642/
with the following one:
http://patchwork.ozlabs.org/patch/248927/

I am little confused now ... can you send a complete list which patches have to be picked up... thanks!

Quoted 11 lines

Quoted 11 lines
Quoted 4 lines
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
So, the best for above patches would be, If I delegate them to me,
and
Quoted 3 lines
apply them, when merging the new i2c multibus support ...
@Minkyu: Is this OK for you?
OK..
please pick patches.

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Piotr Wilczek

2013-06-20 08:34 UTC #98 lore raw

v3 cover Bring in new I2C framework

Dear Minkyu and Heiko,

Quoted 131 lines

-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Thursday, June 20, 2013 9:14 AM
To: Piotr Wilczek
Cc: 'Minkyu Kang'; 'Simon Glass'; 'U-Boot Mailing List'; 'Dirk Eibach'; 'Stefan Roese'; 'Holger Brunck'; 'Mike Frysinger'; 'Stephen Warren'
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hello Piotr,
Am 20.06.2013 08:41, schrieb Piotr Wilczek:
Quoted 74 lines
Dear Heiko,
Quoted 72 lines
-----Original Message-----
From: Minkyu Kang [mailto:mk7.kang at samsung.com]
Sent: Thursday, June 20, 2013 7:51 AM
To: Heiko Schocher
Cc: Simon Glass; Piotr Wilczek; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Dear Heiko,
Quoted 6 lines · Heiko Schocher
Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 3 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
Quoted 5 lines · <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Quoted 5 lines
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]>
[mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
Roese;
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
<p.wilczek at samsung.com <mailto:[email protected]>>
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 4 lines · wrote:
Dear Heiko,
Quoted 2 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de
<mailto:[email protected]>]
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de <mailto:[email protected]>
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon
Glass;
Piotr
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in
mainline and
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in
_u_boot_list_i2c,
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
so no need for defining the used i2c adpaters in the
board config
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
CONFIG_SYS_I2C_ADAPTERS
Quoted 9 lines
Quoted 9 lines
Quoted 9 lines
Quoted 1 line
Quoted 1 line
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 7 lines
Quoted 7 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc
boards
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach
<[email protected]>
Quoted 41 lines
Quoted 40 lines
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
tested on (which board?) with 4 soft_i2c
drivers
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <sr at denx.de <mailto:[email protected]>>
Cc Simon Glass <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Piotr Wilczek <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Holger Brunck <[email protected]
<mailto:[email protected]>>
Quoted 1 line
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Quoted 1 line
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Quoted 1 line
Cc Mike Frysinger <[email protected]
<mailto:[email protected]>>
Quoted 1 line
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Cc Stephen Warren <[email protected]
<mailto:[email protected]>>
Quoted 3 lines
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Quoted 3 lines
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on
Samsung tree
Quoted 5 lines
Quoted 5 lines
Quoted 3 lines
on Trats2 board.
Please can you send a patch for this port?
I posted that patch and some others with series introducing
Trsts2, where I
Quoted 14 lines
Quoted 9 lines
    want to use this framework.
    I'm sorry I didn't mention it in my first mail.
    http://patchwork.ozlabs.org/patch/244645/
    http://patchwork.ozlabs.org/patch/244644/
    .
    http://patchwork.ozlabs.org/patch/244638/
    http://patchwork.ozlabs.org/patch/244637/
    http://patchwork.ozlabs.org/patch/244640/
    http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...
Quoted 1 line
What is the status of this series now please?

Quoted 9 lines

Quoted 5 lines
If you take this series, please replace the following patch:
http://patchwork.ozlabs.org/patch/244642/
with the following one:
http://patchwork.ozlabs.org/patch/248927/
I am little confused now ... can you send a complete list which patches have to be picked up... thanks!

This series does not apply cleanly any more on u-boot-i2c. I would have to post an updated version.

In my opinion, It would be better that this series to be disregarded and the new board Trats2 goes through the Samsung tree (it's been already tested). Then later I should post new patches to adapt s3c24x0 i2c driver.

Quoted 9 lines

Quoted 9 lines
Quoted 9 lines
Quoted 4 lines
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
So, the best for above patches would be, If I delegate them to me,
and
Quoted 3 lines
apply them, when merging the new i2c multibus support ...
@Minkyu: Is this OK for you?

Quoted 8 lines

Quoted 2 lines
Quoted 2 lines
OK..
please pick patches.
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Best regards,
Piotr Wilczek

Heiko Schocher

author

2013-06-20 09:19 UTC #99 lore raw

v3 cover Bring in new I2C framework

Hello Piotr,

Am 20.06.2013 10:34, schrieb Piotr Wilczek:

Quoted 143 lines

Dear Minkyu and Heiko,
Quoted 131 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Thursday, June 20, 2013 9:14 AM
To: Piotr Wilczek
Cc: 'Minkyu Kang'; 'Simon Glass'; 'U-Boot Mailing List'; 'Dirk Eibach'; 'Stefan Roese'; 'Holger Brunck'; 'Mike Frysinger'; 'Stephen Warren'
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hello Piotr,
Am 20.06.2013 08:41, schrieb Piotr Wilczek:
Quoted 74 lines
Dear Heiko,
Quoted 72 lines
-----Original Message-----
From: Minkyu Kang [mailto:mk7.kang at samsung.com]
Sent: Thursday, June 20, 2013 7:51 AM
To: Heiko Schocher
Cc: Simon Glass; Piotr Wilczek; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Dear Heiko,
Quoted 6 lines · Heiko Schocher
Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 3 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
Quoted 5 lines · <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Quoted 5 lines
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]>
[mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
Roese;
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
<p.wilczek at samsung.com <mailto:[email protected]>>
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 4 lines · wrote:
Dear Heiko,
Quoted 2 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de
<mailto:[email protected]>]
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de <mailto:[email protected]>
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon
Glass;
Piotr
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in
mainline and
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in
_u_boot_list_i2c,
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
so no need for defining the used i2c adpaters in the
board config
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
CONFIG_SYS_I2C_ADAPTERS
Quoted 9 lines
Quoted 9 lines
Quoted 9 lines
Quoted 1 line
Quoted 1 line
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 7 lines
Quoted 7 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc
boards
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach
<[email protected]>
Quoted 41 lines
Quoted 40 lines
Quoted 1 line
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tested on (which board?) with 4 soft_i2c
drivers
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
and one ppc4x_i2c driver.
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <sr at denx.de <mailto:[email protected]>>
Cc Simon Glass <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
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Quoted 1 line
Cc Piotr Wilczek <[email protected]
<mailto:[email protected]>>
Quoted 1 line
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Quoted 1 line
Cc Holger Brunck <[email protected]
<mailto:[email protected]>>
Quoted 1 line
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Cc Mike Frysinger <[email protected]
<mailto:[email protected]>>
Quoted 1 line
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Cc Stephen Warren <[email protected]
<mailto:[email protected]>>
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on
Samsung tree
Quoted 5 lines
Quoted 5 lines
Quoted 3 lines
on Trats2 board.
Please can you send a patch for this port?
I posted that patch and some others with series introducing
Trsts2, where I
Quoted 14 lines
Quoted 9 lines
    want to use this framework.
    I'm sorry I didn't mention it in my first mail.
    http://patchwork.ozlabs.org/patch/244645/
    http://patchwork.ozlabs.org/patch/244644/
    .
    http://patchwork.ozlabs.org/patch/244638/
    http://patchwork.ozlabs.org/patch/244637/
    http://patchwork.ozlabs.org/patch/244640/
    http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...
Quoted 1 line
What is the status of this series now please?
Quoted 9 lines
Quoted 5 lines
If you take this series, please replace the following patch:
http://patchwork.ozlabs.org/patch/244642/
with the following one:
http://patchwork.ozlabs.org/patch/248927/
I am little confused now ... can you send a complete list which patches have to be picked up... thanks!

Quoted 6 lines

This series does not apply cleanly any more on u-boot-i2c. I would have to post an updated version.
In my opinion, It would be better that this series to be disregarded and the new board Trats2 goes through the Samsung tree (it's been already tested). Then later I should post new patches to adapt s3c24x0 i2c driver.

Ok from my side ...

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Piotr Wilczek

2013-06-20 05:52 UTC #100 lore raw

v3 cover Bring in new I2C framework

In reply to Heiko Schocher

Dear All,

Quoted 106 lines

-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de]
Sent: Thursday, June 20, 2013 5:38 AM
To: Simon Glass
Cc: Piotr Wilczek; U-Boot Mailing List; Dirk Eibach; Stefan Roese; Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hello Simon,
Am 20.06.2013 00:07, schrieb Simon Glass:
Quoted 3 lines
Hi Heiko,
On Sun, May 19, 2013 at 11:13 PM, Piotr Wilczek
Quoted 5 lines · <p.wilczek at samsung.com <mailto:[email protected]>> wrote:
Hi Simon,
> -----Original Message-----
> From: sjg at google.com <mailto:[email protected]>
[mailto:sjg at google.com <mailto:[email protected]>] On Behalf Of Simon Glass
Quoted 3 lines
Quoted 3 lines
Sent: Saturday, May 18, 2013 7:41 PM
To: Piotr Wilczek
Cc: Heiko Schocher; U-Boot Mailing List; Dirk Eibach; Stefan
Roese;
Quoted 6 lines
Quoted 6 lines
Holger Brunck; Mike Frysinger; Stephen Warren; Minkyu Kang
Subject: Re: [PATCH v3 0/9] Bring in new I2C framework
Hi Piotr,
On Fri, May 17, 2013 at 6:17 AM, Piotr Wilczek
<p.wilczek at samsung.com <mailto:[email protected]>>
Quoted 8 lines
Quoted 8 lines
Quoted 7 lines · wrote:
Dear Heiko,
Quoted 5 lines
-----Original Message-----
From: Heiko Schocher [mailto:hs at denx.de <mailto:[email protected]>]
Sent: Saturday, May 04, 2013 2:02 PM
To: u-boot at lists.denx.de <mailto:[email protected]>
Cc: Heiko Schocher; Dirk Eibach; Stefan Roese; Simon Glass;
Piotr
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Wilczek; Holger Brunck; Mike Frysinger; Stephen Warren
Subject: [PATCH v3 0/9] Bring in new I2C framework
It seems the timing is coming, to bring this finally in
mainline and
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
Quoted 5 lines
move boards over to the new i2c framework.
Changes for v3 series:
- Compiler collects the used i2c adapters in
_u_boot_list_i2c,
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
so no need for defining the used i2c adpaters in the board
config
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
Quoted 2 lines
file.
-> drop CONFIG_SYS_NUM_I2C_ADAPTERS and
CONFIG_SYS_I2C_ADAPTERS
Quoted 15 lines
Quoted 15 lines
Quoted 1 line
Quoted 1 line
- Some adaptions for the keymile boards, so we can drop
CONFIG_I2C_MUX
Quoted 13 lines
Quoted 13 lines
completely
- add ppc4xx_i2c driver, ported from Dirk Eibach
Serie compiles clean on arm and powerpc
Ported i2c drivers:
soft_i2c : from me, tested on some arm and powerpc boards
fsl_i2c : from me, only compile tested
tegra_i2c : ported from Simon Glass
ppc4xx_i2c: adapted from Dirk Eibach <[email protected]>
tested on (which board?) with 4 soft_i2c drivers and one ppc4x_i2c driver.
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Cc Dirk Eibach <[email protected]>
Cc Stefan Roese <sr at denx.de <mailto:[email protected]>>
Cc Simon Glass <sjg at chromium.org <mailto:[email protected]>>
Cc Piotr Wilczek <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Holger Brunck <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Mike Frysinger <[email protected]
<mailto:[email protected]>>
Quoted 1 line
Quoted 1 line
Quoted 1 line
Quoted 1 line
Cc Stephen Warren <[email protected]
<mailto:[email protected]>>
Quoted 3 lines
Quoted 3 lines
Quoted 3 lines
Quoted 1 line
I ported s3c24x0_i2c driver and tested this framework on
Samsung tree
Quoted 5 lines
Quoted 3 lines
on Trats2 board.
Please can you send a patch for this port?
I posted that patch and some others with series introducing
Trsts2, where I
Quoted 9 lines
    want to use this framework.
    I'm sorry I didn't mention it in my first mail.
    http://patchwork.ozlabs.org/patch/244645/
    http://patchwork.ozlabs.org/patch/244644/
    .
    http://patchwork.ozlabs.org/patch/244638/
    http://patchwork.ozlabs.org/patch/244637/
    http://patchwork.ozlabs.org/patch/244640/
    http://patchwork.ozlabs.org/patch/244636/
Hups, missed this patches ...

Quoted 8 lines

Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
So, the best for above patches would be, If I delegate them to me, and apply them, when merging the new i2c multibus support ...

In this patch set I wanted to introduce new board and use the new i2c framework at the same time.
Because both go through two different tress, I finally decided to use only software i2c on the new board and switch to the new i2c framework when it is finally in the mainline. I'm sorry for confusion.

Quoted 7 lines

@Minkyu: Is this OK for you?
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Best regards,
Piotr Wilczek

Dirk Eibach

2013-06-20 06:52 UTC #101 lore raw

v3 cover Bring in new I2C framework

In reply to Heiko Schocher

Hello Heiko,

Quoted 5 lines

Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.

actually I thought it would go into the current release :( What's the reason for the delay?

I rebased my series on this, so it would not get in either.

Cheers
Dirk

Heiko Schocher

author

2013-06-20 07:59 UTC #102 lore raw

v3 cover Bring in new I2C framework

Hello Dirk,

Am 20.06.2013 08:52, schrieb Dirk Eibach:

Quoted 10 lines

Hello Heiko,
Quoted 5 lines
Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
actually I thought it would go into the current release :( What's the reason for the delay?

No real reason (just not found time for it), and we are near to the release date, and this is a big change, which impacts a lot of boards, different architetures...

Ok, since my last version from 18.05.2013 I got no more comments, so ... just currently rebased against current head and it compiles clean for arm ... but I have to try it on some plattforms, also look at the powerpc side ... and I am afraid that I have no chance to do this in the next two weeks ... also I am nearly one week on vacation ... so there is not much time till the next release, for reviewing bugfixes ...

Quoted 1 line

I rebased my series on this, so it would not get in either.

Sorry for the delay ... I vote for pushing this to mainline when the next merge window opens, so more time for testing/fixing errors remains ...

You found my current multibus branch here:
http://git.denx.de/?p=u-boot/u-boot-i2c.git;a=shortlog;h=refs/heads/20130620_multibus_v2

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

Dirk Eibach

2013-06-20 08:20 UTC #103 lore raw

v3 cover Bring in new I2C framework

Hello Heiko,

2013/6/20 Heiko Schocher <[email protected]>:

Quoted 26 lines

Hello Dirk,
Am 20.06.2013 08:52, schrieb Dirk Eibach:
Quoted 10 lines
Hello Heiko,
Quoted 5 lines
Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
actually I thought it would go into the current release :( What's the reason for the delay?
No real reason (just not found time for it), and we are near to the release date, and this is a big change, which impacts a lot of boards, different architetures...
Ok, since my last version from 18.05.2013 I got no more comments, so ... just currently rebased against current head and it compiles clean for arm ... but I have to try it on some plattforms, also look at the powerpc side ... and I am afraid that I have no chance to do this in the next two weeks ... also I am nearly one week on vacation ... so there is not much time till the next release, for reviewing bugfixes ...

Quoted 5 lines

Quoted 1 line
I rebased my series on this, so it would not get in either.
Sorry for the delay ... I vote for pushing this to mainline when the next merge window opens, so more time for testing/fixing errors remains ...

OK, so with a strong emphasis on "when the next merge window *opens*"

Quoted 2 lines

You found my current multibus branch here:
http://git.denx.de/?p=u-boot/u-boot-i2c.git;a=shortlog;h=refs/heads/20130620_multibus_v2

As I am just doing a v4 of my series I will rebase it onto this.

Cheers
Dirk

Heiko Schocher

author

2013-06-20 09:11 UTC #104 lore raw

v3 cover Bring in new I2C framework

Hello Dirk,

Am 20.06.2013 10:20, schrieb Dirk Eibach:

Quoted 29 lines

Hello Heiko,
2013/6/20 Heiko Schocher <[email protected]>:
Quoted 26 lines
Hello Dirk,
Am 20.06.2013 08:52, schrieb Dirk Eibach:
Quoted 10 lines
Hello Heiko,
Quoted 5 lines
Quoted 1 line
What is the status of this series now please?
I heared nothing negatives for the new i2c multibus framework, so I plan to merge it into mainline, if the next merge widow is open.
actually I thought it would go into the current release :( What's the reason for the delay?
No real reason (just not found time for it), and we are near to the release date, and this is a big change, which impacts a lot of boards, different architetures...
Ok, since my last version from 18.05.2013 I got no more comments, so ... just currently rebased against current head and it compiles clean for arm ... but I have to try it on some plattforms, also look at the powerpc side ... and I am afraid that I have no chance to do this in the next two weeks ... also I am nearly one week on vacation ... so there is not much time till the next release, for reviewing bugfixes ...

Quoted 7 lines

Quoted 5 lines
Quoted 1 line
I rebased my series on this, so it would not get in either.
Sorry for the delay ... I vote for pushing this to mainline when the next merge window opens, so more time for testing/fixing errors remains ...
OK, so with a strong emphasis on "when the next merge window *opens*"

Yes!

Quoted 4 lines

Quoted 2 lines
You found my current multibus branch here:
http://git.denx.de/?p=u-boot/u-boot-i2c.git;a=shortlog;h=refs/heads/20130620_multibus_v2
As I am just doing a v4 of my series I will rebase it onto this.

Ok, thanks!

bye,
Heiko

Signature · 2 lines

DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany