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Commit f55df181 authored by John Traill's avatar John Traill Committed by Jon Loeliger
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Fix missing tCycle/modfreq calculation. 


Signed-off-by: default avatarJohn Traill <john.traill@freescale.com>
parent d14ba6a7
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cpu/mpc86xx/spd_sdram.c
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...@@ -466,6 +466,8 @@ spd_init(unsigned char i2c_address, unsigned int ddr_num, ...@@ -466,6 +466,8 @@ spd_init(unsigned char i2c_address, unsigned int ddr_num,
* are slower than the DDR module. * are slower than the DDR module.
*/ */
busfreq = get_bus_freq(0) / 1000000; /* MHz */ busfreq = get_bus_freq(0) / 1000000; /* MHz */
tCycle_ps = convert_bcd_tenths_to_cycle_time_ps(spd.clk_cycle3);
modfreq = 2 * 1000 * 1000 / tCycle_ps;
if ((spd.mem_type == SPD_MEMTYPE_DDR2) && (busfreq < 266)) { if ((spd.mem_type == SPD_MEMTYPE_DDR2) && (busfreq < 266)) {
printf("DDR: platform frequency too low for correct DDR2 controller operation\n"); printf("DDR: platform frequency too low for correct DDR2 controller operation\n");
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