diff --git a/README b/README index 9c6d058ef0e5646c5db6cbf8a216794396afec07..53e56bb1874ac45924dd85b13fa72756964217f4 100644 --- a/README +++ b/README @@ -2058,6 +2058,19 @@ CBFS (Coreboot Filesystem) support - CONFIG_SYS_I2C_SH_SPEED5 for for the speed channel 5 - CONFIF_SYS_I2C_SH_NUM_CONTROLLERS for nummber of i2c buses + - drivers/i2c/omap24xx_i2c.c + - activate this driver with CONFIG_SYS_I2C_OMAP24XX + - CONFIG_SYS_OMAP24_I2C_SPEED speed channel 0 + - CONFIG_SYS_OMAP24_I2C_SLAVE slave addr channel 0 + - CONFIG_SYS_OMAP24_I2C_SPEED1 speed channel 1 + - CONFIG_SYS_OMAP24_I2C_SLAVE1 slave addr channel 1 + - CONFIG_SYS_OMAP24_I2C_SPEED2 speed channel 2 + - CONFIG_SYS_OMAP24_I2C_SLAVE2 slave addr channel 2 + - CONFIG_SYS_OMAP24_I2C_SPEED3 speed channel 3 + - CONFIG_SYS_OMAP24_I2C_SLAVE3 slave addr channel 3 + - CONFIG_SYS_OMAP24_I2C_SPEED4 speed channel 4 + - CONFIG_SYS_OMAP24_I2C_SLAVE4 slave addr channel 4 + additional defines: CONFIG_SYS_NUM_I2C_BUSES diff --git a/arch/arm/cpu/armv7/omap-common/clocks-common.c b/arch/arm/cpu/armv7/omap-common/clocks-common.c index bb77b5ca3e9af876f8e6f70e412a3b831dadc3c7..dfa3760dfc59b3da88f26868d7e81418a887e5fc 100644 --- a/arch/arm/cpu/armv7/omap-common/clocks-common.c +++ b/arch/arm/cpu/armv7/omap-common/clocks-common.c @@ -779,7 +779,8 @@ void gpi2c_init(void) static int gpi2c = 1; if (gpi2c) { - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, + CONFIG_SYS_OMAP24_I2C_SLAVE); gpi2c = 0; } } diff --git a/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds b/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds index 5e93b343e63cbf11497affbd2d0dd13c7b805f3c..989083c8084a05ba1f5091ed976ec10516cb3964 100644 --- a/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds +++ b/arch/arm/cpu/armv7/omap-common/u-boot-spl.lds @@ -32,6 +32,10 @@ SECTIONS . = ALIGN(4); .data : { *(SORT_BY_ALIGNMENT(.data*)) } >.sram + . = ALIGN(4); + .u_boot_list : { + KEEP(*(SORT(.u_boot_list*))); + } >.sram . = ALIGN(4); __image_copy_end = .; _end = .; diff --git a/arch/arm/cpu/armv7/omap3/board.c b/arch/arm/cpu/armv7/omap3/board.c index 7d1f8d9d2c33758d6bdb3b9232dad562ff605248..29228160c32a6c6a79ec6b464e44e3f1424ff705 100644 --- a/arch/arm/cpu/armv7/omap3/board.c +++ b/arch/arm/cpu/armv7/omap3/board.c @@ -98,7 +98,7 @@ void spl_board_init(void) gpmc_init(); #endif #ifdef CONFIG_SPL_I2C_SUPPORT - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); #endif } #endif /* CONFIG_SPL_BUILD */ diff --git a/arch/arm/cpu/armv7/omap3/clock.c b/arch/arm/cpu/armv7/omap3/clock.c index 9f989ff860e7f6e63acf9236fce81a7174c7bfcc..14fc7e8e810157810b37d2c65820c5cb5464ccd1 100644 --- a/arch/arm/cpu/armv7/omap3/clock.c +++ b/arch/arm/cpu/armv7/omap3/clock.c @@ -708,7 +708,7 @@ void per_clocks_enable(void) sr32(&prcm_base->iclken_per, 17, 1, 1); #endif -#ifdef CONFIG_DRIVER_OMAP34XX_I2C +#ifdef CONFIG_SYS_I2C_OMAP34XX /* Turn on all 3 I2C clocks */ sr32(&prcm_base->fclken1_core, 15, 3, 0x7); sr32(&prcm_base->iclken1_core, 15, 3, 0x7); /* I2C1,2,3 = on */ diff --git a/arch/arm/include/asm/arch-am33xx/i2c.h b/arch/arm/include/asm/arch-am33xx/i2c.h index 8bfa53f41b80ec68a3a0700fc6f585e295acf3ff..8642c8f8722acfc22eee7f6d88e2313810c404ce 100644 --- a/arch/arm/include/asm/arch-am33xx/i2c.h +++ b/arch/arm/include/asm/arch-am33xx/i2c.h @@ -4,8 +4,8 @@ * * SPDX-License-Identifier: GPL-2.0+ */ -#ifndef _I2C_H_ -#define _I2C_H_ +#ifndef _I2C_AM33XX_H_ +#define _I2C_AM33XX_H_ #define I2C_BASE1 0x44E0B000 #define I2C_BASE2 0x4802A000 @@ -62,4 +62,4 @@ struct i2c { #define I2C_IP_CLK 48000000 #define I2C_INTERNAL_SAMPLING_CLK 12000000 -#endif /* _I2C_H_ */ +#endif /* _I2C_AM33XX_H_ */ diff --git a/board/compulab/cm_t35/cm_t35.c b/board/compulab/cm_t35/cm_t35.c index 9f2937a9783cea35f5e91d442de9028f573156c6..bc8e0cad9496131739f7f747ce5ec34e369ad152 100644 --- a/board/compulab/cm_t35/cm_t35.c +++ b/board/compulab/cm_t35/cm_t35.c @@ -482,7 +482,7 @@ static void setup_net_chip_gmpc(void) &ctrl_base->gpmc_nadv_ale); } -#ifdef CONFIG_DRIVER_OMAP34XX_I2C +#ifdef CONFIG_SYS_I2C_OMAP34XX /* * Routine: reset_net_chip * Description: reset the Ethernet controller via TPS65930 GPIO diff --git a/board/compulab/common/Makefile b/board/compulab/common/Makefile index 831be2e0e74b631cf9ce70aecb0f203eb07fcb29..6d7d06815cdb8c8b770113c0e511f2597139b636 100644 --- a/board/compulab/common/Makefile +++ b/board/compulab/common/Makefile @@ -6,5 +6,5 @@ # SPDX-License-Identifier: GPL-2.0+ # -obj-$(CONFIG_DRIVER_OMAP34XX_I2C) += eeprom.o +obj-$(CONFIG_SYS_I2C_OMAP34XX) += eeprom.o obj-$(CONFIG_LCD) += omap3_display.o diff --git a/board/compulab/common/eeprom.h b/board/compulab/common/eeprom.h index cf8c302b2e6563dd757f82fc2633ff4ded14eedc..e87162930d8549a20c5c35ee87396f89dbd9eae0 100644 --- a/board/compulab/common/eeprom.h +++ b/board/compulab/common/eeprom.h @@ -10,7 +10,7 @@ #ifndef _EEPROM_ #define _EEPROM_ -#ifdef CONFIG_DRIVER_OMAP34XX_I2C +#ifdef CONFIG_SYS_I2C_OMAP34XX int cl_eeprom_read_mac_addr(uchar *buf); u32 cl_eeprom_get_board_rev(void); #else diff --git a/board/logicpd/am3517evm/am3517evm.c b/board/logicpd/am3517evm/am3517evm.c index b6c68da7a89e5d31b012a6cfc12e408ee677f978..15699054603a1d18c9bd549a350bb27cc623a66b 100644 --- a/board/logicpd/am3517evm/am3517evm.c +++ b/board/logicpd/am3517evm/am3517evm.c @@ -98,8 +98,8 @@ static void am3517_evm_musb_init(void) */ int misc_init_r(void) { -#ifdef CONFIG_DRIVER_OMAP34XX_I2C - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#ifdef CONFIG_SYS_I2C_OMAP34XX + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); #endif dieid_num_r(); diff --git a/board/overo/overo.c b/board/overo/overo.c index aace42a8be504446b5cd44d93397f5413c5231dc..9ac35d2f4e331056bff1b1359b270688444e97c2 100644 --- a/board/overo/overo.c +++ b/board/overo/overo.c @@ -92,7 +92,7 @@ int get_board_revision(void) { int revision; -#ifdef CONFIG_DRIVER_OMAP34XX_I2C +#ifdef CONFIG_SYS_I2C_OMAP34XX unsigned char data; /* board revisions <= R2410 connect 4030 irq_1 to gpio112 */ diff --git a/board/phytec/pcm051/board.c b/board/phytec/pcm051/board.c index dafb1eb8e633fdbf3443a2038ca18160f65407a3..034886ad5d9da980ffbd6c7cfe5a0c64491b0d8d 100644 --- a/board/phytec/pcm051/board.c +++ b/board/phytec/pcm051/board.c @@ -91,7 +91,7 @@ void set_mux_conf_regs(void) { /* Initalize the board header */ enable_i2c0_pin_mux(); - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); enable_board_pin_mux(); } @@ -108,7 +108,7 @@ void sdram_init(void) */ int board_init(void) { - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); gd->bd->bi_boot_params = CONFIG_SYS_SDRAM_BASE + 0x100; diff --git a/board/siemens/common/board.c b/board/siemens/common/board.c index 6279c3281ce665a13febef5023d4cf2aa955b61e..32d2ee4de9490d5b0e4ea308f87d222d33f815fd 100644 --- a/board/siemens/common/board.c +++ b/board/siemens/common/board.c @@ -42,7 +42,7 @@ void set_mux_conf_regs(void) { /* Initalize the board header */ enable_i2c0_pin_mux(); - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_set_bus_num(0); if (read_eeprom() < 0) puts("Could not get board ID.\n"); @@ -67,7 +67,7 @@ int board_init(void) #if defined(CONFIG_HW_WATCHDOG) hw_watchdog_init(); #endif /* defined(CONFIG_HW_WATCHDOG) */ - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_set_bus_num(0); if (read_eeprom() < 0) puts("Could not get board ID.\n"); diff --git a/board/ti/am335x/board.c b/board/ti/am335x/board.c index 57fedab340af29e767245aec6768d316104867a3..8edd21b119dcb16b490b6036b430504951bc7df3 100644 --- a/board/ti/am335x/board.c +++ b/board/ti/am335x/board.c @@ -397,7 +397,7 @@ const struct dpll_params *get_dpll_ddr_params(void) struct am335x_baseboard_id header; enable_i2c0_pin_mux(); - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); if (read_eeprom(&header) < 0) puts("Could not get board ID.\n"); diff --git a/board/ti/am3517crane/am3517crane.c b/board/ti/am3517crane/am3517crane.c index 5eb97ff3780ccfc44c6ed4a948cda3af9c05e130..a649697257a8e6c61e479f68b8823e7e0cc104ad 100644 --- a/board/ti/am3517crane/am3517crane.c +++ b/board/ti/am3517crane/am3517crane.c @@ -43,8 +43,8 @@ int board_init(void) */ int misc_init_r(void) { -#ifdef CONFIG_DRIVER_OMAP34XX_I2C - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#ifdef CONFIG_SYS_I2C_OMAP34XX + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); #endif dieid_num_r(); diff --git a/board/ti/evm/evm.c b/board/ti/evm/evm.c index c71c21852998d01be335746f70b1e6ac60eeee5b..81dd081d76a98b6f864037367abf05cc12e934d4 100644 --- a/board/ti/evm/evm.c +++ b/board/ti/evm/evm.c @@ -146,8 +146,8 @@ void get_board_mem_timings(struct board_sdrc_timings *timings) int misc_init_r(void) { -#ifdef CONFIG_DRIVER_OMAP34XX_I2C - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#ifdef CONFIG_SYS_I2C_OMAP34XX + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); #endif #if defined(CONFIG_CMD_NET) diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile index 0899b6e5acd554035020d7513d29c0dd97cffee6..298b17b3650b5ceda05a896cc8b2520e44a837d1 100644 --- a/drivers/i2c/Makefile +++ b/drivers/i2c/Makefile @@ -12,8 +12,6 @@ obj-$(CONFIG_I2C_MVTWSI) += mvtwsi.o obj-$(CONFIG_I2C_MV) += mv_i2c.o obj-$(CONFIG_I2C_MXS) += mxs_i2c.o obj-$(CONFIG_DRIVER_OMAP1510_I2C) += omap1510_i2c.o -obj-$(CONFIG_DRIVER_OMAP24XX_I2C) += omap24xx_i2c.o -obj-$(CONFIG_DRIVER_OMAP34XX_I2C) += omap24xx_i2c.o obj-$(CONFIG_PCA9564_I2C) += pca9564_i2c.o obj-$(CONFIG_DRIVER_S3C24X0_I2C) += s3c24x0_i2c.o obj-$(CONFIG_TSI108_I2C) += tsi108_i2c.o @@ -23,6 +21,8 @@ obj-$(CONFIG_SYS_I2C) += i2c_core.o obj-$(CONFIG_SYS_I2C_FSL) += fsl_i2c.o obj-$(CONFIG_SYS_I2C_FTI2C010) += fti2c010.o obj-$(CONFIG_SYS_I2C_MXC) += mxc_i2c.o +obj-$(CONFIG_SYS_I2C_OMAP24XX) += omap24xx_i2c.o +obj-$(CONFIG_SYS_I2C_OMAP34XX) += omap24xx_i2c.o obj-$(CONFIG_SYS_I2C_PPC4XX) += ppc4xx_i2c.o obj-$(CONFIG_SYS_I2C_RCAR) += rcar_i2c.o obj-$(CONFIG_SYS_I2C_SH) += sh_i2c.o diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c index ef38d7172522e517e8ccc5c99bb642eec56160e7..3d38c035b67e5953507d509e928fc83acbe823f7 100644 --- a/drivers/i2c/omap24xx_i2c.c +++ b/drivers/i2c/omap24xx_i2c.c @@ -35,6 +35,7 @@ */ #include <common.h> +#include <i2c.h> #include <asm/arch/i2c.h> #include <asm/io.h> @@ -48,22 +49,14 @@ DECLARE_GLOBAL_DATA_PTR; /* Absolutely safe for status update at 100 kHz I2C: */ #define I2C_WAIT 200 -static int wait_for_bb(void); -static u16 wait_for_event(void); -static void flush_fifo(void); +static int wait_for_bb(struct i2c_adapter *adap); +static struct i2c *omap24_get_base(struct i2c_adapter *adap); +static u16 wait_for_event(struct i2c_adapter *adap); +static void flush_fifo(struct i2c_adapter *adap); -/* - * For SPL boot some boards need i2c before SDRAM is initialised so force - * variables to live in SRAM - */ -static struct i2c __attribute__((section (".data"))) *i2c_base = - (struct i2c *)I2C_DEFAULT_BASE; -static unsigned int __attribute__((section (".data"))) bus_initialized[I2C_BUS_MAX] = - { [0 ... (I2C_BUS_MAX-1)] = 0 }; -static unsigned int __attribute__((section (".data"))) current_bus = 0; - -void i2c_init(int speed, int slaveadd) +static void omap24_i2c_init(struct i2c_adapter *adap, int speed, int slaveadd) { + struct i2c *i2c_base = omap24_get_base(adap); int psc, fsscll, fssclh; int hsscll = 0, hssclh = 0; u32 scll, sclh; @@ -163,16 +156,15 @@ void i2c_init(int speed, int slaveadd) I2C_IE_NACK_IE | I2C_IE_AL_IE, &i2c_base->ie); #endif udelay(1000); - flush_fifo(); + flush_fifo(adap); writew(0xFFFF, &i2c_base->stat); writew(0, &i2c_base->cnt); - - if (gd->flags & GD_FLG_RELOC) - bus_initialized[current_bus] = 1; } -static void flush_fifo(void) -{ u16 stat; +static void flush_fifo(struct i2c_adapter *adap) +{ + struct i2c *i2c_base = omap24_get_base(adap); + u16 stat; /* note: if you try and read data when its not there or ready * you get a bus error @@ -192,8 +184,9 @@ static void flush_fifo(void) * i2c_probe: Use write access. Allows to identify addresses that are * write-only (like the config register of dual-port EEPROMs) */ -int i2c_probe(uchar chip) +static int omap24_i2c_probe(struct i2c_adapter *adap, uchar chip) { + struct i2c *i2c_base = omap24_get_base(adap); u16 status; int res = 1; /* default = fail */ @@ -201,7 +194,7 @@ int i2c_probe(uchar chip) return res; /* Wait until bus is free */ - if (wait_for_bb()) + if (wait_for_bb(adap)) return res; /* No data transfer, slave addr only */ @@ -212,7 +205,7 @@ int i2c_probe(uchar chip) writew(I2C_CON_EN | I2C_CON_MST | I2C_CON_STT | I2C_CON_TRX | I2C_CON_STP, &i2c_base->con); - status = wait_for_event(); + status = wait_for_event(adap); if ((status & ~I2C_STAT_XRDY) == 0 || (status & I2C_STAT_AL)) { /* @@ -223,7 +216,7 @@ int i2c_probe(uchar chip) */ if (status == I2C_STAT_XRDY) printf("i2c_probe: pads on bus %d probably not configured (status=0x%x)\n", - current_bus, status); + adap->hwadapnr, status); goto pr_exit; } @@ -239,7 +232,7 @@ int i2c_probe(uchar chip) I2C_CON_STP, &i2c_base->con); /* STP */ } pr_exit: - flush_fifo(); + flush_fifo(adap); writew(0xFFFF, &i2c_base->stat); writew(0, &i2c_base->cnt); return res; @@ -258,8 +251,10 @@ pr_exit: * or that do not need a register address at all (such as some clock * distributors). */ -int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int omap24_i2c_read(struct i2c_adapter *adap, uchar chip, uint addr, + int alen, uchar *buffer, int len) { + struct i2c *i2c_base = omap24_get_base(adap); int i2c_error = 0; u16 status; @@ -287,7 +282,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) } /* Wait until bus not busy */ - if (wait_for_bb()) + if (wait_for_bb(adap)) return 1; /* Zero, one or two bytes reg address (offset) */ @@ -308,12 +303,12 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) #endif /* Send register offset */ while (1) { - status = wait_for_event(); + status = wait_for_event(adap); /* Try to identify bus that is not padconf'd for I2C */ if (status == I2C_STAT_XRDY) { i2c_error = 2; printf("i2c_read (addr phase): pads on bus %d probably not configured (status=0x%x)\n", - current_bus, status); + adap->hwadapnr, status); goto rd_exit; } if (status == 0 || status & I2C_STAT_NACK) { @@ -348,7 +343,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) /* Receive data */ while (1) { - status = wait_for_event(); + status = wait_for_event(adap); /* * Try to identify bus that is not padconf'd for I2C. This * state could be left over from previous transactions if @@ -357,7 +352,7 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) if (status == I2C_STAT_XRDY) { i2c_error = 2; printf("i2c_read (data phase): pads on bus %d probably not configured (status=0x%x)\n", - current_bus, status); + adap->hwadapnr, status); goto rd_exit; } if (status == 0 || status & I2C_STAT_NACK) { @@ -375,15 +370,17 @@ int i2c_read(uchar chip, uint addr, int alen, uchar *buffer, int len) } rd_exit: - flush_fifo(); + flush_fifo(adap); writew(0xFFFF, &i2c_base->stat); writew(0, &i2c_base->cnt); return i2c_error; } /* i2c_write: Address (reg offset) may be 0, 1 or 2 bytes long. */ -int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) +static int omap24_i2c_write(struct i2c_adapter *adap, uchar chip, uint addr, + int alen, uchar *buffer, int len) { + struct i2c *i2c_base = omap24_get_base(adap); int i; u16 status; int i2c_error = 0; @@ -415,7 +412,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) } /* Wait until bus not busy */ - if (wait_for_bb()) + if (wait_for_bb(adap)) return 1; /* Start address phase - will write regoffset + len bytes data */ @@ -428,12 +425,12 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) while (alen) { /* Must write reg offset (one or two bytes) */ - status = wait_for_event(); + status = wait_for_event(adap); /* Try to identify bus that is not padconf'd for I2C */ if (status == I2C_STAT_XRDY) { i2c_error = 2; printf("i2c_write: pads on bus %d probably not configured (status=0x%x)\n", - current_bus, status); + adap->hwadapnr, status); goto wr_exit; } if (status == 0 || status & I2C_STAT_NACK) { @@ -455,7 +452,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) } /* Address phase is over, now write data */ for (i = 0; i < len; i++) { - status = wait_for_event(); + status = wait_for_event(adap); if (status == 0 || status & I2C_STAT_NACK) { i2c_error = 1; printf("i2c_write: error waiting for data ACK (status=0x%x)\n", @@ -474,7 +471,7 @@ int i2c_write(uchar chip, uint addr, int alen, uchar *buffer, int len) } wr_exit: - flush_fifo(); + flush_fifo(adap); writew(0xFFFF, &i2c_base->stat); writew(0, &i2c_base->cnt); return i2c_error; @@ -484,8 +481,9 @@ wr_exit: * Wait for the bus to be free by checking the Bus Busy (BB) * bit to become clear */ -static int wait_for_bb(void) +static int wait_for_bb(struct i2c_adapter *adap) { + struct i2c *i2c_base = omap24_get_base(adap); int timeout = I2C_TIMEOUT; u16 stat; @@ -514,8 +512,9 @@ static int wait_for_bb(void) * Wait for the I2C controller to complete current action * and update status */ -static u16 wait_for_event(void) +static u16 wait_for_event(struct i2c_adapter *adap) { + struct i2c *i2c_base = omap24_get_base(adap); u16 status; int timeout = I2C_TIMEOUT; @@ -540,7 +539,7 @@ static u16 wait_for_event(void) * not been configured for I2C, and/or pull-ups are missing. */ printf("Check if pads/pull-ups of bus %d are properly configured\n", - current_bus); + adap->hwadapnr); writew(0xFFFF, &i2c_base->stat); status = 0; } @@ -548,48 +547,93 @@ static u16 wait_for_event(void) return status; } -int i2c_set_bus_num(unsigned int bus) +static struct i2c *omap24_get_base(struct i2c_adapter *adap) { - if (bus >= I2C_BUS_MAX) { - printf("Bad bus: %x\n", bus); - return -1; - } - - switch (bus) { - default: - bus = 0; /* Fall through */ + switch (adap->hwadapnr) { case 0: - i2c_base = (struct i2c *)I2C_BASE1; + return (struct i2c *)I2C_BASE1; break; case 1: - i2c_base = (struct i2c *)I2C_BASE2; + return (struct i2c *)I2C_BASE2; break; #if (I2C_BUS_MAX > 2) case 2: - i2c_base = (struct i2c *)I2C_BASE3; + return (struct i2c *)I2C_BASE3; break; #if (I2C_BUS_MAX > 3) case 3: - i2c_base = (struct i2c *)I2C_BASE4; + return (struct i2c *)I2C_BASE4; break; #if (I2C_BUS_MAX > 4) case 4: - i2c_base = (struct i2c *)I2C_BASE5; + return (struct i2c *)I2C_BASE5; break; #endif #endif #endif + default: + printf("wrong hwadapnr: %d\n", adap->hwadapnr); + break; } + return NULL; +} - current_bus = bus; +#if !defined(CONFIG_SYS_OMAP24_I2C_SPEED1) +#define CONFIG_SYS_OMAP24_I2C_SPEED1 CONFIG_SYS_OMAP24_I2C_SPEED +#endif +#if !defined(CONFIG_SYS_OMAP24_I2C_SLAVE1) +#define CONFIG_SYS_OMAP24_I2C_SLAVE1 CONFIG_SYS_OMAP24_I2C_SLAVE +#endif - if (!bus_initialized[current_bus]) - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +U_BOOT_I2C_ADAP_COMPLETE(omap24_0, omap24_i2c_init, omap24_i2c_probe, + omap24_i2c_read, omap24_i2c_write, NULL, + CONFIG_SYS_OMAP24_I2C_SPEED, + CONFIG_SYS_OMAP24_I2C_SLAVE, + 0) +U_BOOT_I2C_ADAP_COMPLETE(omap24_1, omap24_i2c_init, omap24_i2c_probe, + omap24_i2c_read, omap24_i2c_write, NULL, + CONFIG_SYS_OMAP24_I2C_SPEED1, + CONFIG_SYS_OMAP24_I2C_SLAVE1, + 1) +#if (I2C_BUS_MAX > 2) +#if !defined(CONFIG_SYS_OMAP24_I2C_SPEED2) +#define CONFIG_SYS_OMAP24_I2C_SPEED2 CONFIG_SYS_OMAP24_I2C_SPEED +#endif +#if !defined(CONFIG_SYS_OMAP24_I2C_SLAVE2) +#define CONFIG_SYS_OMAP24_I2C_SLAVE2 CONFIG_SYS_OMAP24_I2C_SLAVE +#endif - return 0; -} +U_BOOT_I2C_ADAP_COMPLETE(omap24_2, omap24_i2c_init, omap24_i2c_probe, + omap24_i2c_read, omap24_i2c_write, NULL, + CONFIG_SYS_OMAP24_I2C_SPEED2, + CONFIG_SYS_OMAP24_I2C_SLAVE2, + 2) +#if (I2C_BUS_MAX > 3) +#if !defined(CONFIG_SYS_OMAP24_I2C_SPEED3) +#define CONFIG_SYS_OMAP24_I2C_SPEED3 CONFIG_SYS_OMAP24_I2C_SPEED +#endif +#if !defined(CONFIG_SYS_OMAP24_I2C_SLAVE3) +#define CONFIG_SYS_OMAP24_I2C_SLAVE3 CONFIG_SYS_OMAP24_I2C_SLAVE +#endif -int i2c_get_bus_num(void) -{ - return (int) current_bus; -} +U_BOOT_I2C_ADAP_COMPLETE(omap24_3, omap24_i2c_init, omap24_i2c_probe, + omap24_i2c_read, omap24_i2c_write, NULL, + CONFIG_SYS_OMAP24_I2C_SPEED3, + CONFIG_SYS_OMAP24_I2C_SLAVE3, + 3) +#if (I2C_BUS_MAX > 4) +#if !defined(CONFIG_SYS_OMAP24_I2C_SPEED4) +#define CONFIG_SYS_OMAP24_I2C_SPEED4 CONFIG_SYS_OMAP24_I2C_SPEED +#endif +#if !defined(CONFIG_SYS_OMAP24_I2C_SLAVE4) +#define CONFIG_SYS_OMAP24_I2C_SLAVE4 CONFIG_SYS_OMAP24_I2C_SLAVE +#endif + +U_BOOT_I2C_ADAP_COMPLETE(omap24_4, omap24_i2c_init, omap24_i2c_probe, + omap24_i2c_read, omap24_i2c_write, NULL, + CONFIG_SYS_OMAP24_I2C_SPEED4, + CONFIG_SYS_OMAP24_I2C_SLAVE4, + 4) +#endif +#endif +#endif diff --git a/include/configs/am335x_evm.h b/include/configs/am335x_evm.h index c2ba7e35d891bcf145885c9f278ba10e45d73c11..f35ed6fba0c102bafeb2d7b2937dd8cfeb7f4bc4 100644 --- a/include/configs/am335x_evm.h +++ b/include/configs/am335x_evm.h @@ -183,7 +183,6 @@ #define CONFIG_SYS_NS16550_COM6 0x481aa000 /* UART5 */ #define CONFIG_BAUDRATE 115200 -/* I2C Configuration */ #define CONFIG_CMD_EEPROM #define CONFIG_ENV_EEPROM_IS_ON_I2C #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ diff --git a/include/configs/am3517_crane.h b/include/configs/am3517_crane.h index c5e67bf87d43688dac719a7918ec112162dccd16..6fd3fb9045cc3d0c0b985ebcf2c9d60c8b023679 100644 --- a/include/configs/am3517_crane.h +++ b/include/configs/am3517_crane.h @@ -142,10 +142,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS diff --git a/include/configs/am3517_evm.h b/include/configs/am3517_evm.h index 5ff65c6d58c1519d52d83eaf19bd2037b1e459e5..7e9c55edf1d4a655ea05c91edc19e60714583c6b 100644 --- a/include/configs/am3517_evm.h +++ b/include/configs/am3517_evm.h @@ -136,10 +136,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX #undef CONFIG_CMD_NET #undef CONFIG_CMD_NFS diff --git a/include/configs/cm_t35.h b/include/configs/cm_t35.h index a6c63cb4933cb3fa9320947ad9e19568fa7418c4..f4ecd0ddbe61aa766de1aceadf2d65f39a6601d2 100644 --- a/include/configs/cm_t35.h +++ b/include/configs/cm_t35.h @@ -141,10 +141,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 #define CONFIG_I2C_MULTI_BUS diff --git a/include/configs/devkit8000.h b/include/configs/devkit8000.h index 8343891cb8d8d47d31fb1579a3e1b37b8233bc38..474a5687a95df1b8b3b5c73dc1d6177fda0913d4 100644 --- a/include/configs/devkit8000.h +++ b/include/configs/devkit8000.h @@ -90,10 +90,10 @@ #define CONFIG_DOS_PARTITION 1 /* I2C */ -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* TWL4030 */ #define CONFIG_TWL4030_POWER 1 diff --git a/include/configs/dig297.h b/include/configs/dig297.h index c19c4c7549d52062aca68c4746b5b679c6f8420c..5049afca7a7025a00939217285c165424ecaa7a4 100644 --- a/include/configs/dig297.h +++ b/include/configs/dig297.h @@ -123,10 +123,10 @@ #undef CONFIG_CMD_NFS /* NFS support */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/mcx.h b/include/configs/mcx.h index 4619dfb3e4759f613b48b06ef67a8e25717e74b3..a2f7cf711d0b223b7d4eeee6d62734216e3e11c4 100644 --- a/include/configs/mcx.h +++ b/include/configs/mcx.h @@ -137,10 +137,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* RTC */ #define CONFIG_RTC_DS1337 diff --git a/include/configs/nokia_rx51.h b/include/configs/nokia_rx51.h index 4332779d255109c213f32d967e88312e48e6cd40..e0c0fac8e1935926158e5019a6500d0f57975c81 100644 --- a/include/configs/nokia_rx51.h +++ b/include/configs/nokia_rx51.h @@ -157,10 +157,10 @@ #undef CONFIG_CMD_SETGETDCR /* DCR support on 4xx */ #define CONFIG_OMAP3_SPI -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_beagle.h b/include/configs/omap3_beagle.h index 47d99020887b975c3a6f797d923bf347212356fa..bba39d428654fc94d71d7f6bb7559b742792f77a 100644 --- a/include/configs/omap3_beagle.h +++ b/include/configs/omap3_beagle.h @@ -161,11 +161,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX #define CONFIG_VIDEO_OMAP3 /* DSS Support */ /* diff --git a/include/configs/omap3_evm_common.h b/include/configs/omap3_evm_common.h index 3eae28884c228a851f4b27309673db08ecc23d40..43616e2b029b791e809063e21bc5b203dc2b7254 100644 --- a/include/configs/omap3_evm_common.h +++ b/include/configs/omap3_evm_common.h @@ -87,11 +87,10 @@ /* * I2C */ -#define CONFIG_HARD_I2C -#define CONFIG_DRIVER_OMAP34XX_I2C - -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * PISMO support diff --git a/include/configs/omap3_igep00x0.h b/include/configs/omap3_igep00x0.h index ac36ac69504b27fa5cedf04c96b2a84ebf4b88b2..75d7d70d291981f66edd60bb87bf504826e680e5 100644 --- a/include/configs/omap3_igep00x0.h +++ b/include/configs/omap3_igep00x0.h @@ -124,10 +124,10 @@ #undef CONFIG_CMD_IMLS /* List all found images */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_I2C_OMAP34XX +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 /* * TWL4030 diff --git a/include/configs/omap3_logic.h b/include/configs/omap3_logic.h index 0c096f429f1a16d6703386069107900860195018..bedd6f9cb39b61794fefd71c270879f6ae3c8117 100644 --- a/include/configs/omap3_logic.h +++ b/include/configs/omap3_logic.h @@ -118,12 +118,10 @@ /* * I2C */ -#define CONFIG_HARD_I2C -#define CONFIG_DRIVER_OMAP34XX_I2C - -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_mvblx.h b/include/configs/omap3_mvblx.h index 45da2e00b29279e5a9b63a7e687ccf4aa8e90eb8..8d11010f84596e66e05e4b36ee29442747b7ac37 100644 --- a/include/configs/omap3_mvblx.h +++ b/include/configs/omap3_mvblx.h @@ -128,11 +128,10 @@ #define CONFIG_CMD_PING #define CONFIG_CMD_FPGA -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 0 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 -#define CONFIG_I2C_MULTI_BUS 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_overo.h b/include/configs/omap3_overo.h index 46416946c7965a418283bee7a71cf52cf2f6206b..84b4aeee2abb32e6eaa301eec1f4e63d8780df58 100644 --- a/include/configs/omap3_overo.h +++ b/include/configs/omap3_overo.h @@ -98,11 +98,10 @@ #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS -#define CONFIG_DRIVER_OMAP34XX_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 3cce0de48d5b1756dc48ee70ce2e974c00ed97b0..eacdfaaa53b04a8df199ed973690cafd44bafa3e 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -111,10 +111,10 @@ #undef CONFIG_CMD_NFS /* NFS support */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_sdp3430.h b/include/configs/omap3_sdp3430.h index 697a3f386c059f653b47330d8c8561cfe682aa37..6f1304dc9432e374b9f8203d3e3f77d72fb79d64 100644 --- a/include/configs/omap3_sdp3430.h +++ b/include/configs/omap3_sdp3430.h @@ -114,10 +114,10 @@ /* * I2C for power management setup */ -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* OMITTED: single 1 Gbit MT29F1G NAND flash */ diff --git a/include/configs/omap3_zoom1.h b/include/configs/omap3_zoom1.h index 8591f98a8a7d79d9e83fa144a0477868b818094f..1dd53fa13308a8ca244c3d83d1c050dc9a909239 100644 --- a/include/configs/omap3_zoom1.h +++ b/include/configs/omap3_zoom1.h @@ -118,10 +118,10 @@ #undef CONFIG_CMD_NFS /* NFS support */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/omap3_zoom2.h b/include/configs/omap3_zoom2.h index cb8c7ec6f0667a3e7e307901826199538fa4d314..f7497408158f74ba5f187c249f13ac93f43978ec 100644 --- a/include/configs/omap3_zoom2.h +++ b/include/configs/omap3_zoom2.h @@ -138,10 +138,10 @@ #undef CONFIG_CMD_NFS /* NFS support */ #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C 1 -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX /* * TWL4030 diff --git a/include/configs/pcm051.h b/include/configs/pcm051.h index 4970b13e9679f6a18948e6ae79b3af89d1680c46..6f41ee771832de055a034028e4c0f8897ac6e943 100644 --- a/include/configs/pcm051.h +++ b/include/configs/pcm051.h @@ -172,11 +172,10 @@ /* I2C Configuration */ #define CONFIG_I2C #define CONFIG_CMD_I2C -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS -#define CONFIG_DRIVER_OMAP24XX_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP24XX #define CONFIG_CMD_EEPROM #define CONFIG_ENV_EEPROM_IS_ON_I2C #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* Main EEPROM */ diff --git a/include/configs/siemens-am33x-common.h b/include/configs/siemens-am33x-common.h index 9eb0a04da6622dccafeb0211f64b4d3d69097cd0..745e3bea58e403c52add644506d75c61f57f5948 100644 --- a/include/configs/siemens-am33x-common.h +++ b/include/configs/siemens-am33x-common.h @@ -131,11 +131,10 @@ /* I2C Configuration */ #define CONFIG_I2C #define CONFIG_CMD_I2C -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS -#define CONFIG_DRIVER_OMAP24XX_I2C - +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED OMAP_I2C_STANDARD +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP24XX /* Defines for SPL */ #define CONFIG_SPL diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index 683bc54a2c1c2eb929ea623a8739e2a922b390cb..6112c1b7a698bdf25d8649919e9aa81c2ec130a1 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -117,14 +117,13 @@ #undef CONFIG_CMD_IMLS #define CONFIG_SYS_NO_FLASH -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 400000 -#define CONFIG_SYS_I2C_SLAVE 1 +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 400000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX #define CONFIG_SYS_I2C_EEPROM_ADDR 0x50 /* base address */ #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN 1 /* bytes of address */ #define CONFIG_SYS_I2C_EEPROM_ADDR_OVERFLOW 0x07 -#define CONFIG_DRIVER_OMAP34XX_I2C - /* * Board NAND Info. @@ -369,7 +368,7 @@ struct tam3517_module_info { #define TAM3517_READ_EEPROM(info, ret) \ do { \ - i2c_init(CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); \ + i2c_init(CONFIG_SYS_OMAP24_I2C_SPEED, CONFIG_SYS_OMAP24_I2C_SLAVE); \ if (eeprom_read(CONFIG_SYS_I2C_EEPROM_ADDR, 0, \ (void *)info, sizeof(*info))) \ ret = 1; \ diff --git a/include/configs/ti_armv7_common.h b/include/configs/ti_armv7_common.h index 84269ad262c09d32bbc6e8f7e8a5a7017d8628d7..99b60fcf6155c5ee5b335ab3090780d100ec1d8d 100644 --- a/include/configs/ti_armv7_common.h +++ b/include/configs/ti_armv7_common.h @@ -59,12 +59,11 @@ /* I2C IP block */ #define CONFIG_I2C -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_I2C_MULTI_BUS -#define CONFIG_DRIVER_OMAP24XX_I2C #define CONFIG_CMD_I2C +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP24XX /* MMC/SD IP block */ #define CONFIG_MMC diff --git a/include/configs/tricorder.h b/include/configs/tricorder.h index d57394e55016e7b5f3ec80628e049dc73bc0b49c..afd870762b713db75f89bb8849b6f73c7a89598d 100644 --- a/include/configs/tricorder.h +++ b/include/configs/tricorder.h @@ -98,11 +98,11 @@ #define CONFIG_DOS_PARTITION /* I2C */ -#define CONFIG_HARD_I2C -#define CONFIG_SYS_I2C_SPEED 100000 -#define CONFIG_SYS_I2C_SLAVE 1 -#define CONFIG_DRIVER_OMAP34XX_I2C 1 -#define CONFIG_I2C_MULTI_BUS +#define CONFIG_SYS_I2C +#define CONFIG_SYS_OMAP24_I2C_SPEED 100000 +#define CONFIG_SYS_OMAP24_I2C_SLAVE 1 +#define CONFIG_SYS_I2C_OMAP34XX + /* EEPROM */ #define CONFIG_SYS_I2C_MULTI_EEPROMS