From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tom Rini Date: Wed, 20 Jun 2012 15:14:28 -0700 Subject: [U-Boot] [PATCH v4 6/6] tam3517-common: Disable DCACHE since USB EHCI is enabled In-Reply-To: <1340230468-12811-1-git-send-email-trini@ti.com> References: <1340209283-3404-1-git-send-email-trini@ti.com> <1340230468-12811-1-git-send-email-trini@ti.com> Message-ID: <1340230468-12811-7-git-send-email-trini@ti.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de USB EHCI and DCACHE are not compatible, so disable DCACHE support at build-time as run-time disable is insufficient for USB use. Cc: Stefano Babic Signed-off-by: Tom Rini --- include/configs/tam3517-common.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/tam3517-common.h b/include/configs/tam3517-common.h index 3fc2c44..b9c96b9 100644 --- a/include/configs/tam3517-common.h +++ b/include/configs/tam3517-common.h @@ -100,6 +100,7 @@ #define CONFIG_OMAP3_GPIO_5 #define CONFIG_USB_EHCI #define CONFIG_USB_EHCI_OMAP +#define CONFIG_SYS_DCACHE_OFF /* USB_EHCI is unusable with DCACHE support */ #define CONFIG_USB_ULPI #define CONFIG_USB_ULPI_VIEWPORT_OMAP #define CONFIG_OMAP_EHCI_PHY1_RESET_GPIO 25 -- 1.7.9.5