From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 7/8] mtd: nand: add driver for diskonchip g4 nand flash
Date: Mon, 8 Apr 2013 19:26:38 +0200 [thread overview]
Message-ID: <201304081926.38670.marex@denx.de> (raw)
In-Reply-To: <5162F9F4.7030402@newsguy.com>
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
next prev parent reply other threads:[~2013-04-08 17:26 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-07 16:40 [U-Boot] [PATCH 0/8] palm treo 680 smartphone board support Mike Dunn
2013-04-07 16:40 ` [U-Boot] [PATCH 1/8] pxa_lcd: add the ACX544AKN lcd device Mike Dunn
2013-04-07 16:40 ` [U-Boot] [PATCH 2/8] pxa_lcd: make lcd_enable() a weak pointer Mike Dunn
2013-04-07 19:08 ` Fabio Estevam
2013-04-08 17:49 ` Mike Dunn
2013-04-07 16:41 ` [U-Boot] [PATCH 3/8] pxa_lcd: allow L_BIAS line to be unused Mike Dunn
2013-04-08 5:28 ` Marek Vasut
2013-04-09 17:02 ` Mike Dunn
2013-04-07 16:41 ` [U-Boot] [PATCH 4/8] pxa27x_udc: remove call to unimplemented set_GPIO_mode() Mike Dunn
2013-04-07 16:41 ` [U-Boot] [PATCH 5/8] arm: bootm: call udc_disable() before booting linux Mike Dunn
2013-04-08 5:29 ` Marek Vasut
2013-04-07 16:41 ` [U-Boot] [PATCH 6/8] lib: import bitrev library from linux kernel Mike Dunn
2013-04-08 6:23 ` Marek Vasut
2013-04-08 16:46 ` Mike Dunn
2013-04-08 7:38 ` Wolfgang Denk
2013-04-07 16:41 ` [U-Boot] [PATCH 7/8] mtd: nand: add driver for diskonchip g4 nand flash Mike Dunn
2013-04-08 6:25 ` Marek Vasut
2013-04-08 17:10 ` Mike Dunn
2013-04-08 17:26 ` Marek Vasut [this message]
2013-04-09 0:59 ` Scott Wood
2013-04-09 15:36 ` Mike Dunn
2013-04-07 16:41 ` [U-Boot] [PATCH 8/8] board support for palm treo 680 Mike Dunn
2013-04-08 6:27 ` Marek Vasut
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