linux.git/arch/nds32/kernel/setup.c, branch v4.17 Linux kernel source tree nds32: Fix the virtual address may map too much range by tlbop issue. 2018-05-23T05:26:21+00:00 Greentime Hu greentime@andestech.com 2018-04-30T03:21:18+00:00 3ff2228dcea4e5c9b517375bd3aa9e3a1a3f29a0 We use tlbop to map virtual address in the first beginning, however it may map too much if DRAM size is not that big. We have to invalidate the mapping when the page table is created. Signed-off-by: Greentime Hu <greentime@andestech.com> 
We use tlbop to map virtual address in the first beginning, however it
may map too much if DRAM size is not that big. We have to invalidate the
mapping when the page table is created.

Signed-off-by: Greentime Hu <greentime@andestech.com>
nds32: Kernel booting and initialization 2018-02-22T02:44:31+00:00 Greentime Hu greentime@andestech.com 2017-10-24T06:33:30+00:00 001d953ede35dfb135e636af4b41d5dd20a09471 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 <vincentc@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com> Acked-by: Arnd Bergmann <arnd@arndb.de> 
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 <vincentc@andestech.com>
Signed-off-by: Greentime Hu <greentime@andestech.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>