diff options
Diffstat (limited to 'cpu/mpc8xxx/ddr')
| -rw-r--r-- | cpu/mpc8xxx/ddr/main.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/cpu/mpc8xxx/ddr/main.c b/cpu/mpc8xxx/ddr/main.c index ac4b80c..c340d56 100644 --- a/cpu/mpc8xxx/ddr/main.c +++ b/cpu/mpc8xxx/ddr/main.c @@ -44,10 +44,10 @@ extern void fsl_ddr_get_spd(generic_spd_eeprom_t *ctrl_dimms_spd, * * memory controller/documention |industry |this code |signals * -------------------------------|-----------|-----------|----------------- - * physical bank/bank |rank |rank |chip select (CS) - * logical bank/sub-bank |bank |bank |bank address (BA) - * page/row |row |page |row address - * ??? |column |column |column address + * physical bank/bank |rank |rank |chip select (CS) + * logical bank/sub-bank |bank |bank |bank address (BA) + * page/row |row |page |row address + * ??? |column |column |column address * * The naming confusion is further exacerbated by the descriptions of the * memory controller interleaving feature, where accesses are interleaved @@ -55,24 +55,24 @@ extern void fsl_ddr_get_spd(generic_spd_eeprom_t *ctrl_dimms_spd, * CS0_CONFIG[INTLV_CTL] of each memory controller. * * memory controller documentation | number of chip selects - * | per memory controller supported + * | per memory controller supported * --------------------------------|----------------------------------------- - * cache line interleaving | 1 (CS0 only) - * page interleaving | 1 (CS0 only) - * bank interleaving | 1 (CS0 only) - * superbank interleraving | depends on bank (chip select) - * | interleraving [rank interleaving] - * | mode used on every memory controller + * cache line interleaving | 1 (CS0 only) + * page interleaving | 1 (CS0 only) + * bank interleaving | 1 (CS0 only) + * superbank interleraving | depends on bank (chip select) + * | interleraving [rank interleaving] + * | mode used on every memory controller * * Even further confusing is the existence of the interleaving feature * _WITHIN_ each memory controller. The feature is referred to in * documentation as chip select interleaving or bank interleaving, * although it is configured in the DDR_SDRAM_CFG field. * - * Name of field | documentation name | this code + * Name of field | documentation name | this code * -----------------------------|-----------------------|------------------ - * DDR_SDRAM_CFG[BA_INTLV_CTL] | Bank (chip select) | rank interleaving - * | interleaving + * DDR_SDRAM_CFG[BA_INTLV_CTL] | Bank (chip select) | rank interleaving + * | interleaving */ #ifdef DEBUG @@ -270,7 +270,7 @@ fsl_ddr_compute(fsl_ddr_info_t *pinfo, unsigned int start_step) generic_spd_eeprom_t *spd = &(pinfo->spd_installed_dimms[i][j]); dimm_params_t *pdimm = - &(pinfo->dimm_params[i][j]); + &(pinfo->dimm_params[i][j]); retval = compute_dimm_parameters(spd, pdimm, i); if (retval == 2) { |