Re: [U-Boot] [PATCH] nios2: change virt_to_phys to use physaddr_mask in global data

On 2015年10月27日 09:09, Thomas Chou wrote:

As virt_to_phys() is used a lot in DMA transfer, change it to use physaddr_mask in global data. This will save an "if" statement and get a little faster.

Signed-off-by: Thomas Chou thomas@wytron.com.tw

arch/nios2/cpu/cpu.c | 1 + arch/nios2/include/asm/global_data.h | 1 + arch/nios2/include/asm/io.h | 5 +---- 3 files changed, 3 insertions(+), 4 deletions(-)

Applied to u-boot-nios.