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86xx: Add CPU_TYPE_ENTRY support

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Unify with 83xx and 85xx and use CPU_TYPE_ENTRY.  We are going to use
this to convey the # of cores and DDR width in the near future so its
good to keep in sync.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Kumar Gala 2009-06-18 08:23:01 -05:00
parent 3e88337b22
commit 480f617905
2 changed files with 22 additions and 13 deletions
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33
cpu/mpc86xx/cpu.c
View File

@ -31,6 +31,21 @@
#include <tsec.h>
#include <asm/fsl_law.h>
struct cpu_type cpu_type_list [] = {
CPU_TYPE_ENTRY(8610, 8610),
CPU_TYPE_ENTRY(8641, 8641),
CPU_TYPE_ENTRY(8641D, 8641D),
};
struct cpu_type *identify_cpu(u32 ver)
{
int i;
for (i = 0; i < ARRAY_SIZE(cpu_type_list); i++)
if (cpu_type_list[i].soc_ver == ver)
return &cpu_type_list[i];
return NULL;
}
/*
* Default board reset function
@ -53,6 +68,7 @@ checkcpu(void)
char buf1[32], buf2[32];
volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR;
volatile ccsr_gur_t *gur = &immap->im_gur;
struct cpu_type *cpu;
uint msscr0 = mfspr(MSSCR0);
svr = get_svr();
@ -62,20 +78,13 @@ checkcpu(void)
puts("CPU: ");
switch (ver) {
case SVR_8641:
puts("8641");
break;
case SVR_8641D:
puts("8641D");
break;
case SVR_8610:
puts("8610");
break;
default:
cpu = identify_cpu(ver);
if (cpu) {
puts(cpu->name);
} else {
puts("Unknown");
break;
}
printf(", Version: %d.%d, (0x%08x)\n", major, minor, svr);
puts("Core: ");

2
include/asm-ppc/processor.h
View File

@ -1021,7 +1021,7 @@ struct cpu_type {
struct cpu_type *identify_cpu(u32 ver);
#if defined(CONFIG_MPC85xx)
#if defined(CONFIG_MPC85xx) || defined(CONFIG_MPC86xx)
#define CPU_TYPE_ENTRY(n, v) \
{ .name = #n, .soc_ver = SVR_##v, }
#else