Hi Daniel, On Wed, Aug 14, 2019 at 9:19 AM Philippe Reynes <philippe.rey...@softathome.com> wrote: > > From: Kursad Oney <kursad.o...@broadcom.com> > > wait_for_bit_le32 and wait_for_bit_le16 use the raw I/O functions > which would default to big-endian on BE systems. Create the generic > equivalents to use the native endianness. > > Signed-off-by: Kursad Oney <kursad.o...@broadcom.com> > Reviewed-by: Philippe Reynes <philippe.rey...@softathome.com> > --- > include/wait_bit.h | 2 ++ > 1 file changed, 2 insertions(+) > > Changelog: > v3: > - avoid double definition when readw_be/readl_be is defined > v2: > - move this patch from third place to second place > > diff --git a/include/wait_bit.h b/include/wait_bit.h > index 82e09da..79da081 100644 > --- a/include/wait_bit.h > +++ b/include/wait_bit.h > @@ -72,10 +72,12 @@ static inline int wait_for_bit_##sfx(const void *reg, > \ > > BUILD_WAIT_FOR_BIT(8, u8, readb) > BUILD_WAIT_FOR_BIT(le16, u16, readw) > +BUILD_WAIT_FOR_BIT(16, u16, readw) > #ifdef readw_be > BUILD_WAIT_FOR_BIT(be16, u16, readw_be) > #endif > BUILD_WAIT_FOR_BIT(le32, u32, readl) > +BUILD_WAIT_FOR_BIT(32, u32, readl) > #ifdef readl_be > BUILD_WAIT_FOR_BIT(be32, u32, readl_be) > #endif > -- > 2.7.4 >
Philippe and I have a question about the wait_for_bit macros for MIPS if you don't mind. It seems in the current code, wait_for_bit_le32 seems to default to readl for MIPS and wait_for_bit_le16 to readw. Is this correct? If so, our wait_for_bit_32 macro would default to LE on MIPS and we need to change that. However, readl seems like it would default to host endianness. Can you help us out? Thanks! kursad _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
