[U-Boot] [PATCH 7/8] mtd: nand: add driver for diskonchip g4 nand flash

Marek Vasut
2013-04-08T17:26:38Z

Dear Mike Dunn,

> On 04/07/2013 11:25 PM, Marek Vasut wrote:
> [..]
>
> > Try #ifdef U_BOOT instead of #if 0, no?
>
> Marek, can you clarify? Do you mean something like...
>
> #define U_BOOT
> ...
> #ifndef U_BOOT /* Currently u-boot does not have for_each_set_bit */
> unsigned long bits = ~buf[i];
> for_each_set_bit(bitnum, &bits, 8) {
> ...
> #else
> uint8_t mask;
> for(bitnum = 0, mask = 0x80; bitnum < 8; bitnum++, mask >>= 1) {
> if (!(buf[i] & mask)) {
>
> ...
> #endif

Hrm, I always thought we had some __UBOOT__ defined, but apparently not :-(

Best regards,
Marek Vasut