#include <asm/cache.h>
#include <asm/io.h>
#include <asm/mmu.h>
-#include <asm/fsl_ifc.h>
+#include <fsl_ifc.h>
#include <asm/fsl_law.h>
#include <asm/fsl_lbc.h>
#include <post.h>
#include <asm/processor.h>
-#include <asm/fsl_ddr_sdram.h>
+#include <fsl_ddr_sdram.h>
DECLARE_GLOBAL_DATA_PTR;
uint major, minor;
struct cpu_type *cpu;
char buf1[32], buf2[32];
-#if (defined(CONFIG_DDR_CLK_FREQ) || \
- defined(CONFIG_FSL_CORENET)) && !defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2)
- volatile ccsr_gur_t *gur = (void *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
-#endif /* CONFIG_FSL_CORENET */
+#if defined(CONFIG_DDR_CLK_FREQ) || defined(CONFIG_FSL_CORENET)
+ ccsr_gur_t __iomem *gur =
+ (void __iomem *)(CONFIG_SYS_MPC85xx_GUTS_ADDR);
+#endif
/*
* Cornet platforms use ddr sync bit in RCW to indicate sync vs async
major = SVR_MAJ(svr);
minor = SVR_MIN(svr);
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
+ if (SVR_SOC_VER(svr) == SVR_T4080) {
+ ccsr_rcpm_t *rcpm =
+ (void __iomem *)(CONFIG_SYS_FSL_CORENET_RCPM_ADDR);
+
+ setbits_be32(&gur->devdisr2, FSL_CORENET_DEVDISR2_DTSEC1_6 ||
+ FSL_CORENET_DEVDISR2_DTSEC1_9);
+ setbits_be32(&gur->devdisr3, FSL_CORENET_DEVDISR3_PCIE3);
+ setbits_be32(&gur->devdisr5, FSL_CORENET_DEVDISR5_DDR3);
+
+ /* It needs SW to disable core4~7 as HW design sake on T4080 */
+ for (i = 4; i < 8; i++)
+ cpu_disable(i);
+
+ /* request core4~7 into PH20 state, prior to entering PCL10
+ * state, all cores in cluster should be placed in PH20 state.
+ */
+ setbits_be32(&rcpm->pcph20setr, 0xf0);
+
+ /* put the 2nd cluster into PCL10 state */
+ setbits_be32(&rcpm->clpcl10setr, 1 << 1);
+ }
+#endif
+
if (cpu_numcores() > 1) {
#ifndef CONFIG_MP
puts("Unicore software on multiprocessor system!!\n"
get_sys_info(&sysinfo);
+#ifdef CONFIG_SYS_FSL_SINGLE_SOURCE_CLK
+ if (sysinfo.diff_sysclk == 1)
+ puts("Single Source Clock Configuration\n");
+#endif
+
puts("Clock Configuration:");
for_each_cpu(i, core, nr_cores, mask) {
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");
+ puts("L1: D-cache 32 KiB enabled\n I-cache 32 KiB enabled\n");
+
+#ifdef CONFIG_FSL_CORENET
+ /* Display the RCW, so that no one gets confused as to what RCW
+ * we're actually using for this boot.
+ */
+ puts("Reset Configuration Word (RCW):");
+ for (i = 0; i < ARRAY_SIZE(gur->rcwsr); i++) {
+ u32 rcw = in_be32(&gur->rcwsr[i]);
+
+ if ((i % 4) == 0)
+ printf("\n %08x:", i * 4);
+ printf(" %08x", rcw);
+ }
+ puts("\n");
+#endif
return 0;
}
#ifndef CONFIG_SYS_FSL_TBCLK_DIV
#define CONFIG_SYS_FSL_TBCLK_DIV 8
#endif
-unsigned long get_tbclk (void)
+__weak unsigned long get_tbclk (void)
{
unsigned long tbclk_div = CONFIG_SYS_FSL_TBCLK_DIV;
!defined(CONFIG_SYS_INIT_L2_ADDR)
phys_size_t initdram(int board_type)
{
-#if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD)
+#if defined(CONFIG_SPD_EEPROM) || defined(CONFIG_DDR_SPD) || \
+ defined(CONFIG_QEMU_E500)
return fsl_ddr_sdram_size();
#else
return (phys_size_t)CONFIG_SYS_SDRAM_SIZE * 1024 * 1024;
int i, j, k, m;
u8 *p_8;
u32 *p_32;
- ccsr_ddr_t *ddr[CONFIG_NUM_DDR_CONTROLLERS];
+ struct ccsr_ddr __iomem *ddr[CONFIG_NUM_DDR_CONTROLLERS];
generic_spd_eeprom_t
spd[CONFIG_NUM_DDR_CONTROLLERS][CONFIG_DIMM_SLOTS_PER_CTLR];
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {
switch (i) {
case 0:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR_ADDR;
break;
-#if defined(CONFIG_SYS_MPC8xxx_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
+#if defined(CONFIG_SYS_FSL_DDR2_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 1)
case 1:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR2_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR2_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
+#if defined(CONFIG_SYS_FSL_DDR3_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 2)
case 2:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR3_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR3_ADDR;
break;
#endif
-#if defined(CONFIG_SYS_MPC8xxx_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
+#if defined(CONFIG_SYS_FSL_DDR4_ADDR) && (CONFIG_NUM_DDR_CONTROLLERS > 3)
case 3:
- ddr[i] = (void *)CONFIG_SYS_MPC8xxx_DDR4_ADDR;
+ ddr[i] = (void *)CONFIG_SYS_FSL_DDR4_ADDR;
break;
#endif
default:
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++)
printf(" Base + 0x%04x", (u32)ddr[i] & 0xFFFF);
puts("\n");
- for (k = 0; k < sizeof(ccsr_ddr_t)/4; k++) {
+ for (k = 0; k < sizeof(struct ccsr_ddr)/4; k++) {
m = 0;
printf("%6d (0x%04x)", k * 4, k * 4);
for (i = 0; i < CONFIG_NUM_DDR_CONTROLLERS; i++) {