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board_f: Use static print_cpuinfo if CONFIG_CPU is active

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When the DM CPU drivers are active, printing information about a CPU
should be delegated to a matching driver.

Hence, add a static print_cpuinfo that implements this delegation when
DM CPU drivers are active.

Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Changed condition to CONFIG_IS_ENABLED(CPU):
Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Mario Six 2018-08-06 10:23:41 +02:00 committed by Simon Glass
parent dc145a7be3
commit c0434407b5
2 changed files with 35 additions and 0 deletions
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28
common/board_f.c
View File

@ -11,6 +11,7 @@
#include <common.h>
#include <console.h>
#include <cpu.h>
#include <dm.h>
#include <environment.h>
#include <fdtdec.h>
@ -165,6 +166,33 @@ static int print_resetinfo(void)
}
#endif
#if defined(CONFIG_DISPLAY_CPUINFO) && CONFIG_IS_ENABLED(CPU)
static int print_cpuinfo(void)
{
struct udevice *dev;
char desc[512];
int ret;
ret = uclass_first_device_err(UCLASS_CPU, &dev);
if (ret) {
debug("%s: Could not get CPU device (err = %d)\n",
__func__, ret);
return ret;
}
ret = cpu_get_desc(dev, desc, sizeof(desc));
if (ret) {
debug("%s: Could not get CPU description (err = %d)\n",
dev->name, ret);
return ret;
}
printf("%s", desc);
return 0;
}
#endif
static int announce_dram_init(void)
{
puts("DRAM: ");

7
include/init.h
View File

@ -109,7 +109,14 @@ int arch_reserve_stacks(void);
*/
int init_cache_f_r(void);
#if !CONFIG_IS_ENABLED(CPU)
/**
* print_cpuinfo() - Display information about the CPU
*
* Return: 0 if OK, -ve on error
*/
int print_cpuinfo(void);
#endif
int timer_init(void);
int reserve_mmu(void);
int misc_init_f(void);