From patchwork Fri May 22 23:13:08 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Walle X-Patchwork-Id: 246335 List-Id: U-Boot discussion From: michael at walle.cc (Michael Walle) Date: Sat, 23 May 2020 01:13:08 +0200 Subject: [PATCH] armv8: layerscape: pretty print info about SMP cores Message-ID: <20200522231308.19162-1-michael@walle.cc> Make the print of the starting address a debug output and pretty print the info about online cores. Signed-off-by: Michael Walle --- arch/arm/cpu/armv8/fsl-layerscape/mp.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/arch/arm/cpu/armv8/fsl-layerscape/mp.c b/arch/arm/cpu/armv8/fsl-layerscape/mp.c index e078d1cd37..b5916ff3f3 100644 --- a/arch/arm/cpu/armv8/fsl-layerscape/mp.c +++ b/arch/arm/cpu/armv8/fsl-layerscape/mp.c @@ -6,6 +6,7 @@ #include #include #include +#include #include #include #include @@ -98,7 +99,7 @@ int fsl_layerscape_wake_seconday_cores(void) (unsigned long)table + (CONFIG_MAX_CPUS*SPIN_TABLE_ELEM_SIZE)); - printf("Waking secondary cores to start from %lx\n", gd->relocaddr); + debug("Waking secondary cores to start from %lx\n", gd->relocaddr); #ifdef CONFIG_FSL_LSCH3 gur_out32(&gur->bootlocptrh, (u32)(gd->relocaddr >> 32)); @@ -168,11 +169,11 @@ int fsl_layerscape_wake_seconday_cores(void) udelay(10); } if (timeout <= 0) { - printf("Not all cores (0x%x) are up (0x%x)\n", - cores, cpu_up_mask); + printf("CPU: Failed to bring up some cores (mask 0x%x)\n", + cores ^ cpu_up_mask); return 1; } - printf("All (%d) cores are up.\n", hweight32(cores)); + printf("CPU: %d cores online\n", hweight32(cores)); return 0; }