From: Sricharan R <r.sricharan@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v4 5/6] omap4_panda: Disable DCACHE since USB EHCI is enabled
Date: Thu, 21 Jun 2012 16:49:59 +0530 [thread overview]
Message-ID: <ede0a8fdd74f9fde18312f97654d002e@mail.gmail.com> (raw)
In-Reply-To: <1340230468-12811-6-git-send-email-trini@ti.com>
Hi Tom,
[snip..]
> #define CONFIG_USB_HOST
> #define CONFIG_USB_EHCI
> #define CONFIG_USB_EHCI_OMAP
> +#define CONFIG_SYS_DCACHE_OFF /* USB_EHCI is unusable with
DCACHE
> support */
> #define CONFIG_USB_STORAGE
> #define CONFIG_SYS_USB_EHCI_MAX_ROOT_PORTS 3
While, this looks like to be the safest option till
we fix both the cache issue and alignment issue in USB stack.
Thanks,
Sricharan
next prev parent reply other threads:[~2012-06-21 11:19 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-14 19:01 [U-Boot] [PATCH 0/4] USB and cache related fixes Tom Rini
2012-06-14 19:01 ` [U-Boot] [PATCH 1/4] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init Tom Rini
2012-06-14 21:57 ` Marek Vasut
2012-06-14 22:14 ` Tom Rini
2012-06-14 19:01 ` [U-Boot] [PATCH 2/4] cache_v7: Check for dcache enablement in dcache flush functions Tom Rini
2012-06-14 22:00 ` Marek Vasut
2012-06-14 22:11 ` Tom Rini
2012-06-14 23:17 ` Marek Vasut
2012-06-15 5:48 ` R, Sricharan
2012-06-15 14:07 ` Tom Rini
2012-06-15 14:25 ` Marek Vasut
2012-06-15 14:30 ` Tom Rini
2012-06-15 14:33 ` Marek Vasut
2012-06-15 14:48 ` R, Sricharan
2012-06-15 15:00 ` Tom Rini
2012-06-15 15:18 ` R, Sricharan
2012-06-15 15:20 ` Tom Rini
2012-06-18 14:13 ` R, Sricharan
2012-06-18 15:23 ` Tom Rini
2012-06-20 16:46 ` Aneesh V
2012-06-21 9:25 ` Sricharan R
2012-06-21 15:23 ` R, Sricharan
2012-06-27 23:40 ` Aneesh V
2012-06-28 5:49 ` R, Sricharan
2012-06-27 23:17 ` Aneesh V
2012-06-14 19:01 ` [U-Boot] [PATCH 3/4] ehci-hcd.c: Add a new USB_DMA_MINALIGN define for cache alignment Tom Rini
2012-06-14 19:29 ` Marek Vasut
2012-06-14 19:30 ` Tom Rini
2012-06-14 19:41 ` Marek Vasut
2012-06-14 19:54 ` Tom Rini
2012-06-14 20:02 ` Marek Vasut
2012-06-14 19:01 ` [U-Boot] [PATCH 4/4] musb_core.h: " Tom Rini
2012-06-14 21:45 ` [U-Boot] [PATCH v2 0/3] USB and cache related fixes Tom Rini
2012-06-14 21:45 ` [U-Boot] [PATCH v2 1/3] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init Tom Rini
2012-06-14 21:45 ` [U-Boot] [PATCH v2 2/3] cache_v7: Check for dcache enablement in dcache flush functions Tom Rini
2012-06-14 21:45 ` [U-Boot] [PATCH v2 3/3] ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignment Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 0/6] USB and cache related fixes Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 1/6] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 2/6] ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignment Tom Rini
2012-06-20 19:00 ` Marek Vasut
2012-06-20 19:15 ` Tom Rini
2012-06-20 21:15 ` Marek Vasut
2012-06-20 22:07 ` Tom Rini
2012-06-21 0:09 ` Marek Vasut
2012-06-20 16:21 ` [U-Boot] [PATCH v3 3/6] mcx: Disable DCACHE since USB EHCI is enabled Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 4/6] omap3_beagle: " Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 5/6] omap4_panda: " Tom Rini
2012-06-20 16:21 ` [U-Boot] [PATCH v3 6/6] tam3517-common: " Tom Rini
2012-06-20 22:14 ` [U-Boot] [PATCH v4 0/6] USB and cache related fixes Tom Rini
2012-06-20 22:14 ` [U-Boot] [PATCH v4 1/6] ehci-omap: Do not call dcache_off from omap_ehci_hcd_init Tom Rini
2012-06-20 22:14 ` [U-Boot] [PATCH v4 2/6] ehci-hcd.c, musb_core, usb.h: Add USB_DMA_MINALIGN define for cache alignment Tom Rini
2012-06-20 22:14 ` [U-Boot] [PATCH v4 3/6] mcx: Disable DCACHE since USB EHCI is enabled Tom Rini
2012-06-27 22:28 ` Ilya Yanok
2012-06-27 22:48 ` Marek Vasut
2012-06-28 13:57 ` Ilya Yanok
2012-06-28 14:37 ` Marek Vasut
2012-06-28 14:57 ` Ilya Yanok
2012-06-28 15:41 ` Marek Vasut
2012-06-30 15:51 ` Ilya Yanok
2012-06-30 19:27 ` Marek Vasut
2012-07-03 20:10 ` Ilya Yanok
2012-07-03 21:23 ` Marek Vasut
2012-06-28 17:29 ` Tom Rini
2012-06-28 22:01 ` Marek Vasut
2012-06-28 22:34 ` Tom Rini
2012-06-28 22:36 ` Marek Vasut
2012-06-28 23:01 ` Tom Rini
2012-06-29 0:54 ` Marek Vasut
2012-06-29 2:14 ` Tom Rini
2012-06-30 15:55 ` Ilya Yanok
2012-06-30 19:28 ` Marek Vasut
2012-07-03 20:13 ` Ilya Yanok
2012-07-03 20:43 ` Tom Rini
2012-07-03 21:12 ` Ilya Yanok
2012-07-04 0:14 ` Marek Vasut
2012-07-04 13:08 ` Ilya Yanok
2012-07-03 21:24 ` Marek Vasut
2012-06-20 22:14 ` [U-Boot] [PATCH v4 4/6] omap3_beagle: " Tom Rini
2012-06-20 22:14 ` [U-Boot] [PATCH v4 5/6] omap4_panda: " Tom Rini
2012-06-21 11:19 ` Sricharan R [this message]
2012-06-21 16:40 ` R, Sricharan
2012-06-20 22:14 ` [U-Boot] [PATCH v4 6/6] tam3517-common: " Tom Rini
2012-06-14 22:02 ` [U-Boot] [PATCH 0/4] USB and cache related fixes Marek Vasut
2012-06-14 22:13 ` Tom Rini
2012-06-14 23:17 ` Marek Vasut
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ede0a8fdd74f9fde18312f97654d002e@mail.gmail.com \
--to=r.sricharan@ti.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.