diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/mpc85xx/cpu.c | 3 | ||||
| -rw-r--r-- | cpu/mpc85xx/fdt.c | 3 | ||||
| -rw-r--r-- | cpu/mpc85xx/speed.c | 7 |
3 files changed, 6 insertions, 7 deletions
diff --git a/cpu/mpc85xx/cpu.c b/cpu/mpc85xx/cpu.c index 67e81c0..f15b0a8 100644 --- a/cpu/mpc85xx/cpu.c +++ b/cpu/mpc85xx/cpu.c @@ -85,7 +85,8 @@ int checkcpu (void) struct cpu_type *cpu; #ifdef CONFIG_DDR_CLK_FREQ volatile ccsr_gur_t *gur = (void *)(CFG_MPC85xx_GUTS_ADDR); - u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9; + u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO) + >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT; #else u32 ddr_ratio = 0; #endif diff --git a/cpu/mpc85xx/fdt.c b/cpu/mpc85xx/fdt.c index bc1550d..037a60f 100644 --- a/cpu/mpc85xx/fdt.c +++ b/cpu/mpc85xx/fdt.c @@ -152,7 +152,6 @@ static inline void ft_fixup_l2cache(void *blob) } fdt_setprop(blob, off, "cache-unified", NULL, 0); fdt_setprop_cell(blob, off, "cache-block-size", line_size); - fdt_setprop_cell(blob, off, "cache-line-size", line_size); fdt_setprop_cell(blob, off, "cache-size", size); fdt_setprop_cell(blob, off, "cache-sets", num_sets); fdt_setprop_cell(blob, off, "cache-level", 2); @@ -181,7 +180,6 @@ static inline void ft_fixup_cache(void *blob) dnum_sets = dsize / (dline_size * dnum_ways); fdt_setprop_cell(blob, off, "d-cache-block-size", dline_size); - fdt_setprop_cell(blob, off, "d-cache-line-size", dline_size); fdt_setprop_cell(blob, off, "d-cache-size", dsize); fdt_setprop_cell(blob, off, "d-cache-sets", dnum_sets); @@ -192,7 +190,6 @@ static inline void ft_fixup_cache(void *blob) inum_sets = isize / (iline_size * inum_ways); fdt_setprop_cell(blob, off, "i-cache-block-size", iline_size); - fdt_setprop_cell(blob, off, "i-cache-line-size", iline_size); fdt_setprop_cell(blob, off, "i-cache-size", isize); fdt_setprop_cell(blob, off, "i-cache-sets", inum_sets); diff --git a/cpu/mpc85xx/speed.c b/cpu/mpc85xx/speed.c index 1cda1e3..70dfad0 100644 --- a/cpu/mpc85xx/speed.c +++ b/cpu/mpc85xx/speed.c @@ -54,7 +54,8 @@ void get_sys_info (sys_info_t * sysInfo) #ifdef CONFIG_DDR_CLK_FREQ { - u32 ddr_ratio = ((gur->porpllsr) & 0x00003e00) >> 9; + u32 ddr_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_DDR_RATIO) + >> MPC85xx_PORPLLSR_DDR_RATIO_SHIFT; if (ddr_ratio != 0x7) sysInfo->freqDDRBus = ddr_ratio * CONFIG_DDR_CLK_FREQ; } @@ -101,9 +102,9 @@ int get_clocks (void) * PORDEVSR2_SEC_CFG bit is 0 on all 85xx boards that are not an 8544. */ if (gur->pordevsr2 & MPC85xx_PORDEVSR2_SEC_CFG) - gd->i2c1_clk = sys_info.freqSystemBus / 3; - else gd->i2c1_clk = sys_info.freqSystemBus / 2; + else + gd->i2c1_clk = sys_info.freqSystemBus / 3; #else /* Most 85xx SOCs use CCB/2, so this is the default behavior. */ gd->i2c1_clk = sys_info.freqSystemBus / 2; |