2 Commits

Author	SHA1	Message	Date
Greentime Hu	3ff2228dce	nds32: Fix the virtual address may map too much range by tlbop issue. ... 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>	2018-05-23 13:26:21 +08:00
Greentime Hu	001d953ede	nds32: Kernel booting and initialization ... 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>	2018-02-22 10:44:31 +08:00