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-rw-r--r--arch/powerpc/cpu/mpc85xx/cpu.c43
-rw-r--r--arch/powerpc/cpu/mpc85xx/fdt.c10
-rw-r--r--arch/powerpc/cpu/mpc85xx/speed.c142
-rw-r--r--arch/powerpc/cpu/mpc86xx/cpu.c16
-rw-r--r--arch/powerpc/cpu/mpc86xx/speed.c40
5 files changed, 127 insertions, 124 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/cpu.c b/arch/powerpc/cpu/mpc85xx/cpu.c
index 66bc6a2..b77964a 100644
--- a/arch/powerpc/cpu/mpc85xx/cpu.c
+++ b/arch/powerpc/cpu/mpc85xx/cpu.c
@@ -135,78 +135,79 @@ int checkcpu (void)
if (!(i & 3))
printf ("\n ");
printf("CPU%d:%-4s MHz, ", core,
- strmhz(buf1, sysinfo.freqProcessor[core]));
+ strmhz(buf1, sysinfo.freq_processor[core]));
}
- printf("\n CCB:%-4s MHz,\n", strmhz(buf1, sysinfo.freqSystemBus));
+ printf("\n CCB:%-4s MHz,", strmhz(buf1, sysinfo.freq_systembus));
+ printf("\n");
#ifdef CONFIG_FSL_CORENET
if (ddr_sync == 1) {
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Synchronous), ",
- strmhz(buf1, sysinfo.freqDDRBus/2),
- strmhz(buf2, sysinfo.freqDDRBus));
+ strmhz(buf1, sysinfo.freq_ddrbus/2),
+ strmhz(buf2, sysinfo.freq_ddrbus));
} else {
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Asynchronous), ",
- strmhz(buf1, sysinfo.freqDDRBus/2),
- strmhz(buf2, sysinfo.freqDDRBus));
+ strmhz(buf1, sysinfo.freq_ddrbus/2),
+ strmhz(buf2, sysinfo.freq_ddrbus));
}
#else
switch (ddr_ratio) {
case 0x0:
printf(" DDR:%-4s MHz (%s MT/s data rate), ",
- strmhz(buf1, sysinfo.freqDDRBus/2),
- strmhz(buf2, sysinfo.freqDDRBus));
+ strmhz(buf1, sysinfo.freq_ddrbus/2),
+ strmhz(buf2, sysinfo.freq_ddrbus));
break;
case 0x7:
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Synchronous), ",
- strmhz(buf1, sysinfo.freqDDRBus/2),
- strmhz(buf2, sysinfo.freqDDRBus));
+ strmhz(buf1, sysinfo.freq_ddrbus/2),
+ strmhz(buf2, sysinfo.freq_ddrbus));
break;
default:
printf(" DDR:%-4s MHz (%s MT/s data rate) "
"(Asynchronous), ",
- strmhz(buf1, sysinfo.freqDDRBus/2),
- strmhz(buf2, sysinfo.freqDDRBus));
+ strmhz(buf1, sysinfo.freq_ddrbus/2),
+ strmhz(buf2, sysinfo.freq_ddrbus));
break;
}
#endif
#if defined(CONFIG_FSL_LBC)
- if (sysinfo.freqLocalBus > LCRR_CLKDIV) {
- printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
+ if (sysinfo.freq_localbus > LCRR_CLKDIV) {
+ printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
} else {
printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
- sysinfo.freqLocalBus);
+ sysinfo.freq_localbus);
}
#endif
#if defined(CONFIG_FSL_IFC)
- printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
+ printf("IFC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
#endif
#ifdef CONFIG_CPM2
- printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
+ printf("CPM: %s MHz\n", strmhz(buf1, sysinfo.freq_systembus));
#endif
#ifdef CONFIG_QE
- printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freqQE));
+ printf(" QE:%-4s MHz\n", strmhz(buf1, sysinfo.freq_qe));
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
for (i = 0; i < CONFIG_SYS_NUM_FMAN; i++) {
printf(" FMAN%d: %s MHz\n", i + 1,
- strmhz(buf1, sysinfo.freqFMan[i]));
+ strmhz(buf1, sysinfo.freq_fman[i]));
}
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
- printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freqQMAN));
+ printf(" QMAN: %s MHz\n", strmhz(buf1, sysinfo.freq_qman));
#endif
#ifdef CONFIG_SYS_DPAA_PME
- printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freqPME));
+ printf(" PME: %s MHz\n", strmhz(buf1, sysinfo.freq_pme));
#endif
puts("L1: D-cache 32 kB enabled\n I-cache 32 kB enabled\n");
diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 84bb8fa..63a04f1 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -403,22 +403,22 @@ static void ft_fixup_dpaa_clks(void *blob)
get_sys_info(&sysinfo);
#ifdef CONFIG_SYS_DPAA_FMAN
ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM1_OFFSET,
- sysinfo.freqFMan[0]);
+ sysinfo.freq_fman[0]);
#if (CONFIG_SYS_NUM_FMAN == 2)
ft_fixup_clks(blob, "fsl,fman", CONFIG_SYS_FSL_FM2_OFFSET,
- sysinfo.freqFMan[1]);
+ sysinfo.freq_fman[1]);
#endif
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
do_fixup_by_compat_u32(blob, "fsl,qman",
- "clock-frequency", sysinfo.freqQMAN, 1);
+ "clock-frequency", sysinfo.freq_qman, 1);
#endif
#ifdef CONFIG_SYS_DPAA_PME
do_fixup_by_compat_u32(blob, "fsl,pme",
- "clock-frequency", sysinfo.freqPME, 1);
+ "clock-frequency", sysinfo.freq_pme, 1);
#endif
}
#else
@@ -616,7 +616,7 @@ void ft_cpu_setup(void *blob, bd_t *bd)
off = fdt_node_offset_by_prop_value(blob, -1, "device_type", "cpu", 4);
while (off != -FDT_ERR_NOTFOUND) {
u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
- val = cpu_to_fdt32(sysinfo.freqProcessor[*reg]);
+ val = cpu_to_fdt32(sysinfo.freq_processor[*reg]);
fdt_setprop(blob, off, "clock-frequency", &val, 4);
off = fdt_node_offset_by_prop_value(blob, off, "device_type",
"cpu", 4);
diff --git a/arch/powerpc/cpu/mpc85xx/speed.c b/arch/powerpc/cpu/mpc85xx/speed.c
index f093960..07690f9 100644
--- a/arch/powerpc/cpu/mpc85xx/speed.c
+++ b/arch/powerpc/cpu/mpc85xx/speed.c
@@ -20,7 +20,7 @@ DECLARE_GLOBAL_DATA_PTR;
/* --------------------------------------------------------------- */
-void get_sys_info (sys_info_t * sysInfo)
+void get_sys_info(sys_info_t *sys_info)
{
volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
#ifdef CONFIG_FSL_IFC
@@ -46,7 +46,7 @@ void get_sys_info (sys_info_t * sysInfo)
[14] = 3, /* CC4 PPL / 4 */
};
- const u8 core_cplx_PLL_div[16] = {
+ const u8 core_cplx_pll_div[16] = {
[ 0] = 1, /* CC1 PPL / 1 */
[ 1] = 2, /* CC1 PPL / 2 */
[ 2] = 4, /* CC1 PPL / 4 */
@@ -60,26 +60,26 @@ void get_sys_info (sys_info_t * sysInfo)
[13] = 2, /* CC4 PPL / 2 */
[14] = 4, /* CC4 PPL / 4 */
};
- uint i, freqCC_PLL[6], rcw_tmp;
+ uint i, freq_cc_pll[6], rcw_tmp;
uint ratio[6];
unsigned long sysclk = CONFIG_SYS_CLK_FREQ;
uint mem_pll_rat;
- sysInfo->freqSystemBus = sysclk;
+ sys_info->freq_systembus = sysclk;
#ifdef CONFIG_DDR_CLK_FREQ
- sysInfo->freqDDRBus = CONFIG_DDR_CLK_FREQ;
+ sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ;
#else
- sysInfo->freqDDRBus = sysclk;
+ sys_info->freq_ddrbus = sysclk;
#endif
- sysInfo->freqSystemBus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
+ sys_info->freq_systembus *= (in_be32(&gur->rcwsr[0]) >> 25) & 0x1f;
mem_pll_rat = (in_be32(&gur->rcwsr[0]) >>
FSL_CORENET_RCWSR0_MEM_PLL_RAT_SHIFT)
& FSL_CORENET_RCWSR0_MEM_PLL_RAT_MASK;
if (mem_pll_rat > 2)
- sysInfo->freqDDRBus *= mem_pll_rat;
+ sys_info->freq_ddrbus *= mem_pll_rat;
else
- sysInfo->freqDDRBus = sysInfo->freqSystemBus * mem_pll_rat;
+ sys_info->freq_ddrbus = sys_info->freq_systembus * mem_pll_rat;
ratio[0] = (in_be32(&clk->pllc1gsr) >> 1) & 0x3f;
ratio[1] = (in_be32(&clk->pllc2gsr) >> 1) & 0x3f;
@@ -89,9 +89,9 @@ void get_sys_info (sys_info_t * sysInfo)
ratio[5] = (in_be32(&clk->pllc6gsr) >> 1) & 0x3f;
for (i = 0; i < 6; i++) {
if (ratio[i] > 4)
- freqCC_PLL[i] = sysclk * ratio[i];
+ freq_cc_pll[i] = sysclk * ratio[i];
else
- freqCC_PLL[i] = sysInfo->freqSystemBus * ratio[i];
+ freq_cc_pll[i] = sys_info->freq_systembus * ratio[i];
}
#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
/*
@@ -110,8 +110,8 @@ void get_sys_info (sys_info_t * sysInfo)
printf("Unsupported architecture configuration"
" in function %s\n", __func__);
cplx_pll += (cluster / 2) * 3;
- sysInfo->freqProcessor[cpu] =
- freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel];
+ sys_info->freq_processor[cpu] =
+ freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel];
}
#ifdef CONFIG_PPC_B4860
#define FM1_CLK_SEL 0xe0000000
@@ -127,63 +127,63 @@ void get_sys_info (sys_info_t * sysInfo)
#ifdef CONFIG_SYS_DPAA_PME
switch ((rcw_tmp & PME_CLK_SEL) >> PME_CLK_SHIFT) {
case 1:
- sysInfo->freqPME = freqCC_PLL[0];
+ sys_info->freq_pme = freq_cc_pll[0];
break;
case 2:
- sysInfo->freqPME = freqCC_PLL[0] / 2;
+ sys_info->freq_pme = freq_cc_pll[0] / 2;
break;
case 3:
- sysInfo->freqPME = freqCC_PLL[0] / 3;
+ sys_info->freq_pme = freq_cc_pll[0] / 3;
break;
case 4:
- sysInfo->freqPME = freqCC_PLL[0] / 4;
+ sys_info->freq_pme = freq_cc_pll[0] / 4;
break;
case 6:
- sysInfo->freqPME = freqCC_PLL[1] / 2;
+ sys_info->freq_pme = freq_cc_pll[1] / 2;
break;
case 7:
- sysInfo->freqPME = freqCC_PLL[1] / 3;
+ sys_info->freq_pme = freq_cc_pll[1] / 3;
break;
default:
printf("Error: Unknown PME clock select!\n");
case 0:
- sysInfo->freqPME = sysInfo->freqSystemBus / 2;
+ sys_info->freq_pme = sys_info->freq_systembus / 2;
break;
}
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
- sysInfo->freqQMAN = sysInfo->freqSystemBus / 2;
+ sys_info->freq_qman = sys_info->freq_systembus / 2;
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
switch ((rcw_tmp & FM1_CLK_SEL) >> FM1_CLK_SHIFT) {
case 1:
- sysInfo->freqFMan[0] = freqCC_PLL[3];
+ sys_info->freq_fman[0] = freq_cc_pll[3];
break;
case 2:
- sysInfo->freqFMan[0] = freqCC_PLL[3] / 2;
+ sys_info->freq_fman[0] = freq_cc_pll[3] / 2;
break;
case 3:
- sysInfo->freqFMan[0] = freqCC_PLL[3] / 3;
+ sys_info->freq_fman[0] = freq_cc_pll[3] / 3;
break;
case 4:
- sysInfo->freqFMan[0] = freqCC_PLL[3] / 4;
+ sys_info->freq_fman[0] = freq_cc_pll[3] / 4;
break;
case 5:
- sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
+ sys_info->freq_fman[0] = sys_info->freq_systembus;
break;
case 6:
- sysInfo->freqFMan[0] = freqCC_PLL[4] / 2;
+ sys_info->freq_fman[0] = freq_cc_pll[4] / 2;
break;
case 7:
- sysInfo->freqFMan[0] = freqCC_PLL[4] / 3;
+ sys_info->freq_fman[0] = freq_cc_pll[4] / 3;
break;
default:
printf("Error: Unknown FMan1 clock select!\n");
case 0:
- sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2;
+ sys_info->freq_fman[0] = sys_info->freq_systembus / 2;
break;
}
#if (CONFIG_SYS_NUM_FMAN) == 2
@@ -192,27 +192,27 @@ void get_sys_info (sys_info_t * sysInfo)
rcw_tmp = in_be32(&gur->rcwsr[15]);
switch ((rcw_tmp & FM2_CLK_SEL) >> FM2_CLK_SHIFT) {
case 1:
- sysInfo->freqFMan[1] = freqCC_PLL[4];
+ sys_info->freq_fman[1] = freq_cc_pll[4];
break;
case 2:
- sysInfo->freqFMan[1] = freqCC_PLL[4] / 2;
+ sys_info->freq_fman[1] = freq_cc_pll[4] / 2;
break;
case 3:
- sysInfo->freqFMan[1] = freqCC_PLL[4] / 3;
+ sys_info->freq_fman[1] = freq_cc_pll[4] / 3;
break;
case 4:
- sysInfo->freqFMan[1] = freqCC_PLL[4] / 4;
+ sys_info->freq_fman[1] = freq_cc_pll[4] / 4;
break;
case 6:
- sysInfo->freqFMan[1] = freqCC_PLL[3] / 2;
+ sys_info->freq_fman[1] = freq_cc_pll[3] / 2;
break;
case 7:
- sysInfo->freqFMan[1] = freqCC_PLL[3] / 3;
+ sys_info->freq_fman[1] = freq_cc_pll[3] / 3;
break;
default:
printf("Error: Unknown FMan2 clock select!\n");
case 0:
- sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2;
+ sys_info->freq_fman[1] = sys_info->freq_systembus / 2;
break;
}
#endif /* CONFIG_SYS_NUM_FMAN == 2 */
@@ -225,8 +225,8 @@ void get_sys_info (sys_info_t * sysInfo)
& 0xf;
u32 cplx_pll = core_cplx_PLL[c_pll_sel];
- sysInfo->freqProcessor[cpu] =
- freqCC_PLL[cplx_pll] / core_cplx_PLL_div[c_pll_sel];
+ sys_info->freq_processor[cpu] =
+ freq_cc_pll[cplx_pll] / core_cplx_pll_div[c_pll_sel];
}
#define PME_CLK_SEL 0x80000000
#define FM1_CLK_SEL 0x40000000
@@ -246,43 +246,43 @@ void get_sys_info (sys_info_t * sysInfo)
#ifdef CONFIG_SYS_DPAA_PME
if (rcw_tmp & PME_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
- sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 4;
+ sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 4;
else
- sysInfo->freqPME = freqCC_PLL[HWA_CC_PLL] / 2;
+ sys_info->freq_pme = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
- sysInfo->freqPME = sysInfo->freqSystemBus / 2;
+ sys_info->freq_pme = sys_info->freq_systembus / 2;
}
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
if (rcw_tmp & FM1_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
- sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 4;
+ sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 4;
else
- sysInfo->freqFMan[0] = freqCC_PLL[HWA_CC_PLL] / 2;
+ sys_info->freq_fman[0] = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
- sysInfo->freqFMan[0] = sysInfo->freqSystemBus / 2;
+ sys_info->freq_fman[0] = sys_info->freq_systembus / 2;
}
#if (CONFIG_SYS_NUM_FMAN) == 2
if (rcw_tmp & FM2_CLK_SEL) {
if (rcw_tmp & HWA_ASYNC_DIV)
- sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 4;
+ sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 4;
else
- sysInfo->freqFMan[1] = freqCC_PLL[HWA_CC_PLL] / 2;
+ sys_info->freq_fman[1] = freq_cc_pll[HWA_CC_PLL] / 2;
} else {
- sysInfo->freqFMan[1] = sysInfo->freqSystemBus / 2;
+ sys_info->freq_fman[1] = sys_info->freq_systembus / 2;
}
#endif
#endif
#ifdef CONFIG_SYS_DPAA_QBMAN
- sysInfo->freqQMAN = sysInfo->freqSystemBus / 2;
+ sys_info->freq_qman = sys_info->freq_systembus / 2;
#endif
#endif /* CONFIG_SYS_FSL_QORIQ_CHASSIS2 */
#else /* CONFIG_FSL_CORENET */
- uint plat_ratio, e500_ratio, half_freqSystemBus;
+ uint plat_ratio, e500_ratio, half_freq_systembus;
int i;
#ifdef CONFIG_QE
__maybe_unused u32 qe_ratio;
@@ -290,40 +290,40 @@ void get_sys_info (sys_info_t * sysInfo)
plat_ratio = (gur->porpllsr) & 0x0000003e;
plat_ratio >>= 1;
- sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
+ sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ;
/* Divide before multiply to avoid integer
* overflow for processor speeds above 2GHz */
- half_freqSystemBus = sysInfo->freqSystemBus/2;
+ half_freq_systembus = sys_info->freq_systembus/2;
for (i = 0; i < cpu_numcores(); i++) {
e500_ratio = ((gur->porpllsr) >> (i * 8 + 16)) & 0x3f;
- sysInfo->freqProcessor[i] = e500_ratio * half_freqSystemBus;
+ sys_info->freq_processor[i] = e500_ratio * half_freq_systembus;
}
- /* Note: freqDDRBus is the MCLK frequency, not the data rate. */
- sysInfo->freqDDRBus = sysInfo->freqSystemBus;
+ /* Note: freq_ddrbus is the MCLK frequency, not the data rate. */
+ sys_info->freq_ddrbus = sys_info->freq_systembus;
#ifdef CONFIG_DDR_CLK_FREQ
{
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;
+ sys_info->freq_ddrbus = ddr_ratio * CONFIG_DDR_CLK_FREQ;
}
#endif
#ifdef CONFIG_QE
#if defined(CONFIG_P1012) || defined(CONFIG_P1021) || defined(CONFIG_P1025)
- sysInfo->freqQE = sysInfo->freqSystemBus;
+ sys_info->freq_qe = sys_info->freq_systembus;
#else
qe_ratio = ((gur->porpllsr) & MPC85xx_PORPLLSR_QE_RATIO)
>> MPC85xx_PORPLLSR_QE_RATIO_SHIFT;
- sysInfo->freqQE = qe_ratio * CONFIG_SYS_CLK_FREQ;
+ sys_info->freq_qe = qe_ratio * CONFIG_SYS_CLK_FREQ;
#endif
#endif
#ifdef CONFIG_SYS_DPAA_FMAN
- sysInfo->freqFMan[0] = sysInfo->freqSystemBus;
+ sys_info->freq_fman[0] = sys_info->freq_systembus;
#endif
#endif /* CONFIG_FSL_CORENET */
@@ -350,10 +350,10 @@ void get_sys_info (sys_info_t * sysInfo)
*/
lcrr_div *= 2;
#endif
- sysInfo->freqLocalBus = sysInfo->freqSystemBus / lcrr_div;
+ sys_info->freq_localbus = sys_info->freq_systembus / lcrr_div;
} else {
/* In case anyone cares what the unknown value is */
- sysInfo->freqLocalBus = lcrr_div;
+ sys_info->freq_localbus = lcrr_div;
}
#endif
@@ -361,7 +361,7 @@ void get_sys_info (sys_info_t * sysInfo)
ccr = in_be32(&ifc_regs->ifc_ccr);
ccr = ((ccr & IFC_CCR_CLK_DIV_MASK) >> IFC_CCR_CLK_DIV_SHIFT) + 1;
- sysInfo->freqLocalBus = sysInfo->freqSystemBus / ccr;
+ sys_info->freq_localbus = sys_info->freq_systembus / ccr;
#endif
}
@@ -382,13 +382,13 @@ int get_clocks (void)
dfbrg = (sccr & SCCR_DFBRG_MSK) >> SCCR_DFBRG_SHIFT;
#endif
get_sys_info (&sys_info);
- gd->cpu_clk = sys_info.freqProcessor[0];
- gd->bus_clk = sys_info.freqSystemBus;
- gd->mem_clk = sys_info.freqDDRBus;
- gd->arch.lbc_clk = sys_info.freqLocalBus;
+ gd->cpu_clk = sys_info.freq_processor[0];
+ gd->bus_clk = sys_info.freq_systembus;
+ gd->mem_clk = sys_info.freq_ddrbus;
+ gd->arch.lbc_clk = sys_info.freq_localbus;
#ifdef CONFIG_QE
- gd->arch.qe_clk = sys_info.freqQE;
+ gd->arch.qe_clk = sys_info.freq_qe;
gd->arch.brg_clk = gd->arch.qe_clk / 2;
#endif
/*
@@ -400,7 +400,7 @@ int get_clocks (void)
*/
#if defined(CONFIG_MPC8540) || defined(CONFIG_MPC8541) || \
defined(CONFIG_MPC8560) || defined(CONFIG_MPC8555)
- gd->arch.i2c1_clk = sys_info.freqSystemBus;
+ gd->arch.i2c1_clk = sys_info.freq_systembus;
#elif defined(CONFIG_MPC8544)
/*
* On the 8544, the I2C clock is the same as the SEC clock. This can be
@@ -410,12 +410,12 @@ 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->arch.i2c1_clk = sys_info.freqSystemBus / 3;
+ gd->arch.i2c1_clk = sys_info.freq_systembus / 3;
else
- gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
+ gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#else
/* Most 85xx SOCs use CCB/2, so this is the default behavior. */
- gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
+ gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#endif
gd->arch.i2c2_clk = gd->arch.i2c1_clk;
@@ -429,7 +429,7 @@ int get_clocks (void)
#endif /* defined(CONFIG_FSL_ESDHC) */
#if defined(CONFIG_CPM2)
- gd->arch.vco_out = 2*sys_info.freqSystemBus;
+ gd->arch.vco_out = 2*sys_info.freq_systembus;
gd->arch.cpm_clk = gd->arch.vco_out / 2;
gd->arch.scc_clk = gd->arch.vco_out / 4;
gd->arch.brg_clk = gd->arch.vco_out / (1 << (2 * (dfbrg + 1)));
diff --git a/arch/powerpc/cpu/mpc86xx/cpu.c b/arch/powerpc/cpu/mpc86xx/cpu.c
index d6b28dd..ab3250b 100644
--- a/arch/powerpc/cpu/mpc86xx/cpu.c
+++ b/arch/powerpc/cpu/mpc86xx/cpu.c
@@ -72,17 +72,17 @@ checkcpu(void)
get_sys_info(&sysinfo);
puts("Clock Configuration:\n");
- printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freqProcessor));
- printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freqSystemBus));
+ printf(" CPU:%-4s MHz, ", strmhz(buf1, sysinfo.freq_processor));
+ printf("MPX:%-4s MHz\n", strmhz(buf1, sysinfo.freq_systembus));
printf(" DDR:%-4s MHz (%s MT/s data rate), ",
- strmhz(buf1, sysinfo.freqSystemBus / 2),
- strmhz(buf2, sysinfo.freqSystemBus));
+ strmhz(buf1, sysinfo.freq_systembus / 2),
+ strmhz(buf2, sysinfo.freq_systembus));
- if (sysinfo.freqLocalBus > LCRR_CLKDIV) {
- printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freqLocalBus));
+ if (sysinfo.freq_localbus > LCRR_CLKDIV) {
+ printf("LBC:%-4s MHz\n", strmhz(buf1, sysinfo.freq_localbus));
} else {
printf("LBC: unknown (LCRR[CLKDIV] = 0x%02lx)\n",
- sysinfo.freqLocalBus);
+ sysinfo.freq_localbus);
}
puts("L1: D-cache 32 KB enabled\n");
@@ -131,7 +131,7 @@ get_tbclk(void)
sys_info_t sys_info;
get_sys_info(&sys_info);
- return (sys_info.freqSystemBus + 3L) / 4L;
+ return (sys_info.freq_systembus + 3L) / 4L;
}
diff --git a/arch/powerpc/cpu/mpc86xx/speed.c b/arch/powerpc/cpu/mpc86xx/speed.c
index ea366ab..854d02b 100644
--- a/arch/powerpc/cpu/mpc86xx/speed.c
+++ b/arch/powerpc/cpu/mpc86xx/speed.c
@@ -19,7 +19,7 @@ DECLARE_GLOBAL_DATA_PTR;
/* used in some defintiions of CONFIG_SYS_CLK_FREQ */
extern unsigned long get_board_sys_clk(unsigned long dummy);
-void get_sys_info(sys_info_t *sysInfo)
+void get_sys_info(sys_info_t *sys_info)
{
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile ccsr_gur_t *gur = &immap->im_gur;
@@ -31,7 +31,7 @@ void get_sys_info(sys_info_t *sysInfo)
switch (plat_ratio) {
case 0x0:
- sysInfo->freqSystemBus = 16 * CONFIG_SYS_CLK_FREQ;
+ sys_info->freq_systembus = 16 * CONFIG_SYS_CLK_FREQ;
break;
case 0x02:
case 0x03:
@@ -43,10 +43,10 @@ void get_sys_info(sys_info_t *sysInfo)
case 0x0a:
case 0x0c:
case 0x10:
- sysInfo->freqSystemBus = plat_ratio * CONFIG_SYS_CLK_FREQ;
+ sys_info->freq_systembus = plat_ratio * CONFIG_SYS_CLK_FREQ;
break;
default:
- sysInfo->freqSystemBus = 0;
+ sys_info->freq_systembus = 0;
break;
}
@@ -55,25 +55,26 @@ void get_sys_info(sys_info_t *sysInfo)
switch (e600_ratio) {
case 0x10:
- sysInfo->freqProcessor = 2 * sysInfo->freqSystemBus;
+ sys_info->freq_processor = 2 * sys_info->freq_systembus;
break;
case 0x19:
- sysInfo->freqProcessor = 5 * sysInfo->freqSystemBus / 2;
+ sys_info->freq_processor = 5 * sys_info->freq_systembus / 2;
break;
case 0x20:
- sysInfo->freqProcessor = 3 * sysInfo->freqSystemBus;
+ sys_info->freq_processor = 3 * sys_info->freq_systembus;
break;
case 0x39:
- sysInfo->freqProcessor = 7 * sysInfo->freqSystemBus / 2;
+ sys_info->freq_processor = 7 * sys_info->freq_systembus / 2;
break;
case 0x28:
- sysInfo->freqProcessor = 4 * sysInfo->freqSystemBus;
+ sys_info->freq_processor = 4 * sys_info->freq_systembus;
break;
case 0x1d:
- sysInfo->freqProcessor = 9 * sysInfo->freqSystemBus / 2;
+ sys_info->freq_processor = 9 * sys_info->freq_systembus / 2;
break;
default:
- sysInfo->freqProcessor = e600_ratio + sysInfo->freqSystemBus;
+ sys_info->freq_processor = e600_ratio +
+ sys_info->freq_systembus;
break;
}
@@ -84,10 +85,11 @@ void get_sys_info(sys_info_t *sysInfo)
lcrr_div = in_be32(&immap->im_lbc.lcrr) & LCRR_CLKDIV;
#endif
if (lcrr_div == 2 || lcrr_div == 4 || lcrr_div == 8) {
- sysInfo->freqLocalBus = sysInfo->freqSystemBus / (lcrr_div * 2);
+ sys_info->freq_localbus = sys_info->freq_systembus
+ / (lcrr_div * 2);
} else {
/* In case anyone cares what the unknown value is */
- sysInfo->freqLocalBus = lcrr_div;
+ sys_info->freq_localbus = lcrr_div;
}
}
@@ -102,9 +104,9 @@ int get_clocks(void)
sys_info_t sys_info;
get_sys_info(&sys_info);
- gd->cpu_clk = sys_info.freqProcessor;
- gd->bus_clk = sys_info.freqSystemBus;
- gd->arch.lbc_clk = sys_info.freqLocalBus;
+ gd->cpu_clk = sys_info.freq_processor;
+ gd->bus_clk = sys_info.freq_systembus;
+ gd->arch.lbc_clk = sys_info.freq_localbus;
/*
* The base clock for I2C depends on the actual SOC. Unfortunately,
@@ -114,9 +116,9 @@ int get_clocks(void)
* AN2919.
*/
#ifdef CONFIG_MPC8610
- gd->arch.i2c1_clk = sys_info.freqSystemBus;
+ gd->arch.i2c1_clk = sys_info.freq_systembus;
#else
- gd->arch.i2c1_clk = sys_info.freqSystemBus / 2;
+ gd->arch.i2c1_clk = sys_info.freq_systembus / 2;
#endif
gd->arch.i2c2_clk = gd->arch.i2c1_clk;
@@ -138,7 +140,7 @@ ulong get_bus_freq(ulong dummy)
sys_info_t sys_info;
get_sys_info(&sys_info);
- val = sys_info.freqSystemBus;
+ val = sys_info.freq_systembus;
return val;
}
generated by cgit v1.1 at 2024-12-28 06:02:05 +0000