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| author | Tom Rini <trini@konsulko.com> | 2018-12-10 07:16:33 -0500 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-12-10 07:16:33 -0500 |
| commit | 7ff485c68b7e5573e5a4a877066e98398283a24f (patch) | |
| tree | 8070ad8de0b18240ee67e1c8b847afc37bdb2d5d /arch/arm/mach-keystone/ddr3_spd.c | |
| parent | 7504e9e75f76a5101b47cd32851ad7bd4ea8ff70 (diff) | |
| parent | 19f8c4dfb6e744a31da59bdd23b24d144152f1dc (diff) | |
Merge branch 'master' of git://git.denx.de/u-boot-i2c
- DM_I2C_COMPAT removal for all ti platforms from Jean-Jacques Hiblot
- Fix in i2c command help output from Chirstoph Muellner.
Diffstat (limited to 'arch/arm/mach-keystone/ddr3_spd.c')
| -rw-r--r-- | arch/arm/mach-keystone/ddr3_spd.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-keystone/ddr3_spd.c b/arch/arm/mach-keystone/ddr3_spd.c index 26130925528..6eee9ad13a0 100644 --- a/arch/arm/mach-keystone/ddr3_spd.c +++ b/arch/arm/mach-keystone/ddr3_spd.c @@ -403,6 +403,7 @@ static void init_ddr3param(struct ddr3_spd_cb *spd_cb, static int ddr3_read_spd(ddr3_spd_eeprom_t *spd_params) { int ret; +#ifndef CONFIG_DM_I2C int old_bus; i2c_init(CONFIG_SYS_DAVINCI_I2C_SPEED, CONFIG_SYS_DAVINCI_I2C_SLAVE); @@ -413,7 +414,13 @@ static int ddr3_read_spd(ddr3_spd_eeprom_t *spd_params) ret = i2c_read(0x53, 0, 1, (unsigned char *)spd_params, 256); i2c_set_bus_num(old_bus); +#else + struct udevice *dev; + ret = i2c_get_chip_for_busnum(1, 0x53, 1, &dev); + if (!ret) + ret = dm_i2c_read(dev, 0, (unsigned char *)spd_params, 256); +#endif if (ret) { printf("Cannot read DIMM params\n"); return 1; |