On 23/05/16 13:41, Chen-Yu Tsai wrote:
Instead of listing individual registers for controls to each processor core, list them as an array of registers. This makes accessing controls by core index easier.
Also rename "cpucfg_sun6i.h" (which was unused anyway) to the more generic "cpucfg.h".
Signed-off-by: Chen-Yu Tsai wens@csie.org
.../asm/arch-sunxi/{cpucfg_sun6i.h => cpucfg.h} | 31 +++++++++------------- arch/arm/include/asm/arch-sunxi/prcm.h | 6 ++--- 2 files changed, 14 insertions(+), 23 deletions(-) rename arch/arm/include/asm/arch-sunxi/{cpucfg_sun6i.h => cpucfg.h} (69%)
diff --git a/arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h b/arch/arm/include/asm/arch-sunxi/cpucfg.h similarity index 69% rename from arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h rename to arch/arm/include/asm/arch-sunxi/cpucfg.h index e2a29cb1818e..b9084b3968cd 100644 --- a/arch/arm/include/asm/arch-sunxi/cpucfg_sun6i.h +++ b/arch/arm/include/asm/arch-sunxi/cpucfg.h @@ -11,33 +11,26 @@
#ifndef __ASSEMBLY__
+struct sunxi_cpucfg_cpu {
- u32 rst; /* base + 0x0 */
- u32 ctrl; /* base + 0x4 */
- u32 status; /* base + 0x8 */
- u8 res[0x34]; /* base + 0xc */
+};
Please use the "packed" attribute. Even if you declared your structure in a way that makes sure no padding will be introduced, this also serves as a reminder that this is not your usual memory.
Same goes for the other structures in the file.
Thanks,
M.