| commit | 5e90470a866875984820dbc48c9b881e0ce773ba | [log] [tgz] |
|---|---|---|
| author | Adam YH Lee <adam.yh.lee@gmail.com> | Mon Jun 01 14:29:09 2015 -0700 |
| committer | Tom Rini <trini@konsulko.com> | Mon Jun 08 17:32:40 2015 -0400 |
| tree | 39a732020d311e4f080725f7a420bbe32bb5eca2 | |
| parent | 8f0b1e24e2887713bdcbf35b08902e9555ee7b92 [diff] |
pepper: Implement Board Detection mechanism AM335x-based 'Gumstix Pepper' SBCs and variants use different types of RAM (DDR2 vs DDR3 with DDR3 being the default). Detect the board type by reading the factory-programmed EEPROM [1] and use this to select any runtime boot options such as RAM type. [1] http://elinux.org/BeagleBoardPinMux#List_of_Vendor_and_Device_IDs Signed-off-by: Adam YH Lee <adam.yh.lee@gmail.com> Signed-off-by: Ash Charles <ashcharles@gmail.com>