* Patches by Thomas Viehweger, 16 Mar 2004:
- show PCI clock frequency on MPC8260 systems
- add FCC_PSMR_RMII flag for HiP7 processors
- in do_jffs2_fsload(), take load address from load_addr if not set
explicit, update load_addr otherwise
- replaced printf by putc/puts when no formatting is needed
(smaller code size, faster execution)
diff --git a/cpu/mpc8260/bedbug_603e.c b/cpu/mpc8260/bedbug_603e.c
index 9c29b35..be09cfb 100644
--- a/cpu/mpc8260/bedbug_603e.c
+++ b/cpu/mpc8260/bedbug_603e.c
@@ -81,7 +81,7 @@
{
if( bug_ctx.hw_debug_enabled == 0 )
{
- printf( "No breakpoints enabled\n" );
+ puts ( "No breakpoints enabled\n" );
return;
}
@@ -105,7 +105,7 @@
printf( "Breakpoint [%d]: ", which_bp );
if( (addr & 0x00000002) == 0 )
- printf( "NOT SET\n" );
+ puts ( "NOT SET\n" );
else
disppc( (unsigned char *)(addr & 0xFFFFFFFC), 0, 1, bedbug_puts, F_RADHEX );
}
@@ -183,7 +183,7 @@
if(( addr & 0x00000003 ) != 0 )
{
- printf( "Breakpoints must be on a 32 bit boundary\n" );
+ puts ( "Breakpoints must be on a 32 bit boundary\n" );
return 0;
}
@@ -191,7 +191,7 @@
if(( bug_ctx.find_empty ) && ( !which_bp ) &&
( which_bp = (*bug_ctx.find_empty)()) == 0 )
{
- printf( "All breakpoints in use\n" );
+ puts ( "All breakpoints in use\n" );
return 0;
}
diff --git a/cpu/mpc8260/cpu.c b/cpu/mpc8260/cpu.c
index db8b89e..2a1c0e1 100644
--- a/cpu/mpc8260/cpu.c
+++ b/cpu/mpc8260/cpu.c
@@ -94,40 +94,40 @@
switch (m) {
case 0x0000:
- printf ("0.2 2J24M");
+ puts ("0.2 2J24M");
break;
case 0x0010:
- printf ("A.0 K22A");
+ puts ("A.0 K22A");
break;
case 0x0011:
- printf ("A.1 1K22A-XC");
+ puts ("A.1 1K22A-XC");
break;
case 0x0001:
- printf ("B.1 1K23A");
+ puts ("B.1 1K23A");
break;
case 0x0021:
- printf ("B.2 2K23A-XC");
+ puts ("B.2 2K23A-XC");
break;
case 0x0023:
- printf ("B.3 3K23A");
+ puts ("B.3 3K23A");
break;
case 0x0024:
- printf ("C.2 6K23A");
+ puts ("C.2 6K23A");
break;
case 0x0060:
- printf ("A.0(A) 2K25A");
+ puts ("A.0(A) 2K25A");
break;
case 0x0062:
- printf ("B.1 4K25A");
+ puts ("B.1 4K25A");
break;
case 0x0064:
- printf ("C.0 5K25A");
+ puts ("C.0 5K25A");
break;
case 0x0A00:
- printf ("0.0 0K49M");
+ puts ("0.0 0K49M");
break;
case 0x0A01:
- printf ("0.1 1K49M");
+ puts ("0.1 1K49M");
break;
default:
printf ("unknown [immr=0x%04x,k=0x%04x]", m, k);
diff --git a/cpu/mpc8260/ether_fcc.c b/cpu/mpc8260/ether_fcc.c
index deb8924..82f7390 100644
--- a/cpu/mpc8260/ether_fcc.c
+++ b/cpu/mpc8260/ether_fcc.c
@@ -149,7 +149,7 @@
for(i=0; rtx.txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
if (i >= TOUT_LOOP) {
- printf("fec: tx buffer not ready\n");
+ puts ("fec: tx buffer not ready\n");
goto out;
}
}
@@ -161,7 +161,7 @@
for(i=0; rtx.txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
if (i >= TOUT_LOOP) {
- printf("fec: tx error\n");
+ puts ("fec: tx error\n");
goto out;
}
}
@@ -522,7 +522,7 @@
for (i = 0; i < nbase; i++)
printf (" Channel %d", i);
- puts ("\n");
+ putc ('\n');
while (dp < edp) {
@@ -534,7 +534,7 @@
printf (" %10u", val);
}
- puts ("\n");
+ putc ('\n');
dp++;
}
@@ -1143,7 +1143,7 @@
printf ("\tFirst %d rx errs:", nerr);
for (i = 0; i < nerr; i++)
printf (" %04x", ecp->rxerrs[i]);
- puts ("\n");
+ putc ('\n');
}
if ((nerr = ecp->ntxerr) > 0) {
@@ -1152,7 +1152,7 @@
printf ("\tFirst %d tx errs:", nerr);
for (i = 0; i < nerr; i++)
printf (" %04x", ecp->txerrs[i]);
- puts ("\n");
+ putc ('\n');
}
}
diff --git a/cpu/mpc8260/ether_scc.c b/cpu/mpc8260/ether_scc.c
index 10133fa..a733b45 100644
--- a/cpu/mpc8260/ether_scc.c
+++ b/cpu/mpc8260/ether_scc.c
@@ -110,7 +110,7 @@
for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
if (i >= TOUT_LOOP) {
- printf("scc: tx buffer not ready\n");
+ puts ("scc: tx buffer not ready\n");
goto out;
}
}
@@ -122,7 +122,7 @@
for(i=0; rtx->txbd[txIdx].cbd_sc & BD_ENET_TX_READY; i++) {
if (i >= TOUT_LOOP) {
- printf("scc: tx error\n");
+ puts ("scc: tx error\n");
goto out;
}
}
diff --git a/cpu/mpc8260/interrupts.c b/cpu/mpc8260/interrupts.c
index e2a6c97..b2e4d83 100644
--- a/cpu/mpc8260/interrupts.c
+++ b/cpu/mpc8260/interrupts.c
@@ -262,8 +262,8 @@
re_enable = disable_interrupts ();
- printf ("\nInterrupt-Information:\n");
- printf ("Nr Routine Arg Count\n");
+ puts ("\nInterrupt-Information:\n"
+ "Nr Routine Arg Count\n");
for (irq = 0; irq < 32; irq++)
if (irq_handlers[irq].handler != NULL)
diff --git a/cpu/mpc8260/speed.c b/cpu/mpc8260/speed.c
index a20f612..16f4e90 100644
--- a/cpu/mpc8260/speed.c
+++ b/cpu/mpc8260/speed.c
@@ -175,19 +175,19 @@
cp = &corecnf_tab[corecnf];
- printf (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult ");
+ puts (CPU_ID_STR " Clock Configuration\n - Bus-to-Core Mult ");
switch (cp->b2c_mult) {
case _byp:
- printf ("BYPASS");
+ puts ("BYPASS");
break;
case _off:
- printf ("OFF");
+ puts ("OFF");
break;
case _unk:
- printf ("UNKNOWN");
+ puts ("UNKNOWN");
break;
default:
@@ -207,8 +207,19 @@
printf (" - vco_out %10ld, scc_clk %10ld, brg_clk %10ld\n",
gd->vco_out, gd->scc_clk, gd->brg_clk);
- printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n\n",
+ printf (" - cpu_clk %10ld, cpm_clk %10ld, bus_clk %10ld\n",
gd->cpu_clk, gd->cpm_clk, gd->bus_clk);
+
+ if (sccr & SCCR_PCI_MODE) {
+ uint pci_div;
+
+ pci_div = ( (sccr & SCCR_PCI_MODCK) ? 2 : 1) *
+ ( ( (sccr & SCCR_PCIDF_MSK) >> SCCR_PCIDF_SHIFT) + 1);
+
+ printf (" - pci_clk %10ld\n", (gd->cpm_clk * 2) / pci_div);
+ }
+ putc ('\n');
+
return (0);
}
diff --git a/cpu/mpc8260/traps.c b/cpu/mpc8260/traps.c
index 693db39..715ef60 100644
--- a/cpu/mpc8260/traps.c
+++ b/cpu/mpc8260/traps.c
@@ -58,19 +58,19 @@
int cnt = 0;
unsigned long i;
- printf("Call backtrace: ");
+ puts ("Call backtrace: ");
while (sp) {
if ((uint)sp > END_OF_MEM)
break;
i = sp[1];
if (cnt++ % 7 == 0)
- printf("\n");
+ putc ('\n');
printf("%08lX ", i);
if (cnt > 32) break;
sp = (unsigned long *)*sp;
}
- printf("\n");
+ putc ('\n');
}
void show_regs(struct pt_regs * regs)
@@ -85,7 +85,7 @@
regs->msr&MSR_IR ? 1 : 0,
regs->msr&MSR_DR ? 1 : 0);
- printf("\n");
+ putc ('\n');
for (i = 0; i < 32; i++) {
if ((i % 8) == 0) {
printf("GPR%02d: ", i);
@@ -93,7 +93,7 @@
printf("%08lX ", regs->gpr[i]);
if ((i % 8) == 7) {
- printf("\n");
+ putc ('\n');
}
}
}
@@ -155,25 +155,25 @@
return;
#endif
- printf("Machine check in kernel mode.\n");
- printf("Caused by (from msr): ");
+ puts ("Machine check in kernel mode.\n"
+ "Caused by (from msr): ");
printf("regs %p ",regs);
switch( regs->msr & 0x000F0000) {
case (0x80000000>>12):
- printf("Machine check signal - probably due to mm fault\n"
+ puts ("Machine check signal - probably due to mm fault\n"
"with mmu off\n");
break;
case (0x80000000>>13):
- printf("Transfer error ack signal\n");
+ puts ("Transfer error ack signal\n");
break;
case (0x80000000>>14):
- printf("Data parity signal\n");
+ puts ("Data parity signal\n");
break;
case (0x80000000>>15):
- printf("Address parity signal\n");
+ puts ("Address parity signal\n");
break;
default:
- printf("Unknown values in msr\n");
+ puts ("Unknown values in msr\n");
}
show_regs(regs);
print_backtrace((unsigned long *)regs->gpr[1]);