mpc83xx: unreinvent mem_clk
delete ddr_clk and use mem_clk instead. Rename other ddr_*_clk to
mem_*_clk for consistency's sake.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
diff --git a/cpu/mpc83xx/spd_sdram.c b/cpu/mpc83xx/spd_sdram.c
index 0acca47..c9151d7 100644
--- a/cpu/mpc83xx/spd_sdram.c
+++ b/cpu/mpc83xx/spd_sdram.c
@@ -78,12 +78,12 @@
int
picos_to_clk(int picos)
{
- unsigned int ddr_bus_clk;
+ unsigned int mem_bus_clk;
int clks;
- ddr_bus_clk = gd->ddr_clk >> 1;
- clks = picos / (1000000000 / (ddr_bus_clk / 1000));
- if (picos % (1000000000 / (ddr_bus_clk / 1000)) != 0)
+ mem_bus_clk = gd->mem_clk >> 1;
+ clks = picos / (1000000000 / (mem_bus_clk / 1000));
+ if (picos % (1000000000 / (mem_bus_clk / 1000)) != 0)
clks++;
return clks;
@@ -313,7 +313,7 @@
debug("DDR:Module maximum data rate is: %dMhz\n", max_data_rate);
- ddrc_clk = gd->ddr_clk / 1000000;
+ ddrc_clk = gd->mem_clk / 1000000;
effective_data_rate = 0;
if (max_data_rate >= 390 && max_data_rate < 460) { /* it is DDR 400 */
diff --git a/cpu/mpc83xx/speed.c b/cpu/mpc83xx/speed.c
index f598699..16145dd 100644
--- a/cpu/mpc83xx/speed.c
+++ b/cpu/mpc83xx/speed.c
@@ -122,9 +122,9 @@
u32 enc_clk;
u32 lbiu_clk;
u32 lclk_clk;
- u32 ddr_clk;
+ u32 mem_clk;
#if defined(CONFIG_MPC8360)
- u32 ddr_sec_clk;
+ u32 mem_sec_clk;
#endif
#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
u32 qepmf;
@@ -400,11 +400,11 @@
return -12;
}
- ddr_clk = csb_clk *
+ mem_clk = csb_clk *
(1 + ((im->reset.rcwl & HRCWL_DDRCM) >> HRCWL_DDRCM_SHIFT));
corepll = (im->reset.rcwl & HRCWL_COREPLL) >> HRCWL_COREPLL_SHIFT;
#if defined(CONFIG_MPC8360)
- ddr_sec_clk = csb_clk * (1 +
+ mem_sec_clk = csb_clk * (1 +
((im->reset.rcwl & HRCWL_LBIUCM) >> HRCWL_LBIUCM_SHIFT));
#endif
@@ -466,9 +466,9 @@
gd->enc_clk = enc_clk;
gd->lbiu_clk = lbiu_clk;
gd->lclk_clk = lclk_clk;
- gd->ddr_clk = ddr_clk;
+ gd->mem_clk = mem_clk;
#if defined(CONFIG_MPC8360)
- gd->ddr_sec_clk = ddr_sec_clk;
+ gd->mem_sec_clk = mem_sec_clk;
#endif
#if defined(CONFIG_MPC8360) || defined(CONFIG_MPC832X)
gd->qe_clk = qe_clk;
@@ -508,9 +508,9 @@
#endif
printf(" Local Bus Controller:%4d MHz\n", gd->lbiu_clk / 1000000);
printf(" Local Bus: %4d MHz\n", gd->lclk_clk / 1000000);
- printf(" DDR: %4d MHz\n", gd->ddr_clk / 1000000);
+ printf(" DDR: %4d MHz\n", gd->mem_clk / 1000000);
#if defined(CONFIG_MPC8360)
- printf(" DDR Secondary: %4d MHz\n", gd->ddr_sec_clk / 1000000);
+ printf(" DDR Secondary: %4d MHz\n", gd->mem_sec_clk / 1000000);
#endif
printf(" SEC: %4d MHz\n", gd->enc_clk / 1000000);
printf(" I2C1: %4d MHz\n", gd->i2c1_clk / 1000000);