Re: [PATCH] eeprom: New ee1004 driver for DDR4 memory

2018-10-02 Thread Greg Kroah-Hartman
On Tue, Oct 02, 2018 at 11:43:46AM +0200, Jean Delvare wrote: > On Mon, 26 Feb 2018 14:40:42 +0100, Bartosz Golaszewski wrote: > > 2018-02-26 10:20 GMT+01:00 Jean Delvare : > > > The EEPROMs which hold the SPD data on DDR4 memory modules are no > > > longer standard AT24C02-compatible EEPROMs. They

Re: [PATCH] eeprom: New ee1004 driver for DDR4 memory

2018-10-02 Thread Jean Delvare
On Mon, 26 Feb 2018 14:40:42 +0100, Bartosz Golaszewski wrote: > 2018-02-26 10:20 GMT+01:00 Jean Delvare : > > The EEPROMs which hold the SPD data on DDR4 memory modules are no > > longer standard AT24C02-compatible EEPROMs. They are 512-byte EEPROMs > > which use only 1 I2C address for data access

Re: [PATCH] eeprom: New ee1004 driver for DDR4 memory

2018-02-26 Thread Bartosz Golaszewski
2018-02-26 15:26 GMT+01:00 Jean Delvare : > Hi Bartosz, > > On Mon, 26 Feb 2018 14:40:42 +0100, Bartosz Golaszewski wrote: >> 2018-02-26 10:20 GMT+01:00 Jean Delvare : >> > The EEPROMs which hold the SPD data on DDR4 memory modules are no >> > longer standard AT24C02-compatible EEPROMs. They are 51

Re: [PATCH] eeprom: New ee1004 driver for DDR4 memory

2018-02-26 Thread Jean Delvare
Hi Bartosz, On Mon, 26 Feb 2018 14:40:42 +0100, Bartosz Golaszewski wrote: > 2018-02-26 10:20 GMT+01:00 Jean Delvare : > > The EEPROMs which hold the SPD data on DDR4 memory modules are no > > longer standard AT24C02-compatible EEPROMs. They are 512-byte EEPROMs > > which use only 1 I2C address fo

Re: [PATCH] eeprom: New ee1004 driver for DDR4 memory

2018-02-26 Thread Bartosz Golaszewski
2018-02-26 10:20 GMT+01:00 Jean Delvare : > The EEPROMs which hold the SPD data on DDR4 memory modules are no > longer standard AT24C02-compatible EEPROMs. They are 512-byte EEPROMs > which use only 1 I2C address for data access. You need to switch > between the lower page and the upper page of dat