hey, in some parts of the code set bits operations on registers are implemented like this:
writel(readl(register) | CONSTANT, register) i know there are setbits_be/setbits_le functions in io.h, so why isn't there a general setbits function which checks your architecture and decides which one of the two to use? example(/drivers/net/designware.c): BEFORE: (line 281)writel(readl(&dma_p->busmode) | DMAMAC_SRST, &dma_p->busmode); AFTER: (line 281)setbits(&dma_p->busmode, DMAMAC_SRST) would really appreciate an answer, thanks :) -- Sent from: http://u-boot.10912.n7.nabble.com/ _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
