Re: [PATCH v3 13/13] ARM: imxrt_defconfig: add i.MXRT family defconfig

[Jesse Taube]

On 11/28/21 20:21, Giulio Benetti wrote:
> Hi Jesse,
>
> On 25/11/21 22:14, Jesse Taube wrote:
> > From: Giulio Benetti <giulio.benetti@xxxxxxxxxxxxxxxxxxxxxx>
> >
> > Add generic i.MXRT family defconfig.
> >
> > Signed-off-by: Giulio Benetti <giulio.benetti@xxxxxxxxxxxxxxxxxxxxxx>
> > Signed-off-by: Jesse Taube <Mr.Bossman075@xxxxxxxxx>
> > ---
> > V1->V2:
> > * Nothing done
> > V2->V3:
> > * Nothing done
> > ---
> >    arch/arm/configs/imxrt_defconfig | 157 +++++++++++++++++++++++++++++++
> >    1 file changed, 157 insertions(+)
> >    create mode 100644 arch/arm/configs/imxrt_defconfig
> >
> > diff --git a/arch/arm/configs/imxrt_defconfig b/arch/arm/configs/imxrt_defconfig
> > new file mode 100644
> > index 000000000000..d673745a5462
> > --- /dev/null
> > +++ b/arch/arm/configs/imxrt_defconfig
> > @@ -0,0 +1,157 @@
> > +# CONFIG_LOCALVERSION_AUTO is not set
> > +CONFIG_SYSVIPC=y
> > +CONFIG_USELIB=y
> > +CONFIG_NO_HZ=y
> > +CONFIG_HIGH_RES_TIMERS=y
> > +CONFIG_BPF_SYSCALL=y
> > +CONFIG_PREEMPT_VOLUNTARY=y
> > +CONFIG_BSD_PROCESS_ACCT=y
> > +CONFIG_BSD_PROCESS_ACCT_V3=y
> > +CONFIG_PSI=y
> > +CONFIG_IKCONFIG=y
> > +CONFIG_IKCONFIG_PROC=y
> > +CONFIG_LOG_BUF_SHIFT=18
> > +CONFIG_MEMCG=y
> > +CONFIG_BLK_CGROUP=y
> > +CONFIG_CFS_BANDWIDTH=y
> > +CONFIG_CGROUP_PIDS=y
> > +CONFIG_CGROUP_RDMA=y
> > +CONFIG_CGROUP_FREEZER=y
> > +CONFIG_CGROUP_DEVICE=y
> > +CONFIG_CGROUP_CPUACCT=y
> > +CONFIG_CGROUP_PERF=y
> > +CONFIG_CGROUP_BPF=y
> > +CONFIG_NAMESPACES=y
> > +CONFIG_USER_NS=y
> > +CONFIG_CHECKPOINT_RESTORE=y
> > +CONFIG_SCHED_AUTOGROUP=y
> > +CONFIG_RELAY=y
> > +CONFIG_BLK_DEV_INITRD=y
> > +CONFIG_EXPERT=y
> > +CONFIG_SGETMASK_SYSCALL=y
> > +# CONFIG_FUTEX is not set
> > +CONFIG_KALLSYMS_ALL=y
> > +CONFIG_PC104=y
> > +# CONFIG_SLUB_DEBUG is not set
> > +# CONFIG_COMPAT_BRK is not set
> > +CONFIG_SLAB_FREELIST_RANDOM=y
> > +CONFIG_SLAB_FREELIST_HARDENED=y
> > +CONFIG_PROFILING=y
> > +# CONFIG_MMU is not set
> > +CONFIG_ARCH_MXC=y
> > +CONFIG_SOC_IMXRT=y
> > +# CONFIG_ARM_DMA_MEM_BUFFERABLE is not set
> > +CONFIG_SET_MEM_PARAM=y
> > +CONFIG_DRAM_BASE=0x80000000
> > +CONFIG_DRAM_SIZE=0x02000000
>
> While debugging I've found that both CONFIG_DRAM_* get their default
> value because CONFIG_SET_MEM_PARAM is not enabled. This can work but
> leads problems while debugging and in any case those 2 options are
> ignored. So please add on top of them:
> CONFIG_SET_MEM_PARAM=y
oops i accidentally deleted that thx, im confused as to how it still 
worked...
> Thank you