3 Commits

Author	SHA1	Message	Date
Guo Ren	17a68777bc	csky: remove unused members in processor.h ... Cleanup struct cpuinfo_csky and struct thread_struct, remove all esp0 related code. We could get pt_regs from sp and backtrace could use fp in switch_stack. Signed-off-by: Guo Ren <ren_guo@c-sky.com>	2018-12-31 23:16:00 +08:00
Guo Ren	789154c2ad	csky: fixup save hi,lo,dspcr regs in switch_stack. ... HI, LO, DSPCR registers are 807/810 related regs and no need for 610/860. All of the regs must be saved in pt_regs and switch_stack. This patch fixup saving dspcr reg in switch_stack and pt_regs. Signed-off-by: Guo Ren <ren_guo@c-sky.com>	2018-12-31 22:57:27 +08:00
Guo Ren	735ee005c3	csky: Misc headers ... This patch adds csky registers' definition, bitops, byteorder, asm-offsets codes. Signed-off-by: Guo Ren <ren_guo@c-sky.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de>	2018-10-26 00:54:26 +08:00