Re: [PATCH v4 04/36] nds32: Kernel booting and initialization

2017-12-19 Thread Greentime Hu
2017-12-20 6:01 GMT+08:00 Randy Dunlap : > On 12/17/2017 10:46 PM, Greentime Hu wrote: >> From: Greentime Hu >> >> This patch includes the kernel startup code. It can get dtb pointer >> passed from bootloader. It will create a temp mapping by tlb >> instructions at beginning and goto start_kernel.

Re: [PATCH v4 04/36] nds32: Kernel booting and initialization

2017-12-19 Thread Randy Dunlap
On 12/17/2017 10:46 PM, Greentime Hu wrote: > From: Greentime Hu > > This patch includes the kernel startup code. It can get dtb pointer > passed from bootloader. It will create a temp mapping by tlb > instructions at beginning and goto start_kernel. > > Signed-off-by: Vincent Chen > Signed-off

[PATCH v4 04/36] nds32: Kernel booting and initialization

2017-12-17 Thread Greentime Hu
From: Greentime Hu This patch includes the kernel startup code. It can get dtb pointer passed from bootloader. It will create a temp mapping by tlb instructions at beginning and goto start_kernel. Signed-off-by: Vincent Chen Signed-off-by: Greentime Hu --- arch/nds32/kernel/head.S | 189 +++