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| author | Heiko Schocher <hs@denx.de> | 2012-01-16 21:12:24 +0000 |
|---|---|---|
| committer | Heiko Schocher <hs@denx.de> | 2013-07-23 05:54:28 +0200 |
| commit | 3f4978c713255c8406875fbdf23ffed1129bc44b (patch) | |
| tree | c27f00ba6219d75f772167b7630bb4ebb383a271 /arch/m68k | |
| parent | 385c9ef5a7215b2b0c22836fee6c692dfc8559d7 (diff) | |
| download | u-boot-imx-3f4978c713255c8406875fbdf23ffed1129bc44b.zip u-boot-imx-3f4978c713255c8406875fbdf23ffed1129bc44b.tar.gz u-boot-imx-3f4978c713255c8406875fbdf23ffed1129bc44b.tar.bz2 | |
i2c: common changes for multibus/multiadapter support
Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Simon Glass <sjg@chromium.org>
Cc: Henrik Nordström <henrik@henriknordstrom.net>
Diffstat (limited to 'arch/m68k')
| -rw-r--r-- | arch/m68k/lib/board.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/arch/m68k/lib/board.c b/arch/m68k/lib/board.c index efc9fcc..582f47b 100644 --- a/arch/m68k/lib/board.c +++ b/arch/m68k/lib/board.c @@ -56,7 +56,7 @@ #include <version.h> #if defined(CONFIG_HARD_I2C) || \ - defined(CONFIG_SOFT_I2C) + defined(CONFIG_SOFT_I2C) #include <i2c.h> #endif @@ -142,11 +142,16 @@ static int init_func_ram (void) /***********************************************************************/ -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) || \ + defined(CONFIG_SYS_I2C) static int init_func_i2c (void) { puts ("I2C: "); +#ifdef CONFIG_SYS_I2C + i2c_init_all(); +#else i2c_init (CONFIG_SYS_I2C_SPEED, CONFIG_SYS_I2C_SLAVE); +#endif puts ("ready\n"); return (0); } @@ -178,7 +183,8 @@ init_fnc_t *init_sequence[] = { display_options, checkcpu, checkboard, -#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) +#if defined(CONFIG_HARD_I2C) || defined(CONFIG_SOFT_I2C) || \ + defined(CONFIG_SYS_I2C) init_func_i2c, #endif #if defined(CONFIG_HARD_SPI) @@ -501,6 +507,11 @@ void board_init_r (gd_t *id, ulong dest_addr) spi_init_r (); #endif +#if defined(CONFIG_SYS_I2C) + /* Adjust I2C subsystem pointers after relocation */ + i2c_reloc_fixup(); +#endif + /* relocate environment function pointers etc. */ env_relocate (); |