From: Tony Lindgren <tony@atomide.com>
To: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Arnd Bergmann <arnd@arndb.de>,
Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Linus Walleij <linus.walleij@linaro.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Dominik Brodowski <linux@dominikbrodowski.net>,
Tomi Valkeinen <tomi.valkeinen@ti.com>,
linux-omap <linux-omap@vger.kernel.org>,
Linux ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 14/22] ARM: omap1: use pci_ioremap_io() for omap_cf
Date: Wed, 28 Aug 2019 11:45:11 -0700 [thread overview]
Message-ID: <20190828184511.GF52127@atomide.com> (raw)
In-Reply-To: <20190828182318.GL30291@darkstar.musicnaut.iki.fi>
* Aaro Koskinen <aaro.koskinen@iki.fi> [190828 18:23]:
> On Wed, Aug 28, 2019 at 03:02:36PM +0200, Arnd Bergmann wrote:
> > I assume you checked that the uart output wasn't already broken
> > by one of the earlier patches, right?
>
> Correct, it's only with the mapping change patch it hangs.
>
> > Also, looking at arch/arm/mach-omap1/include/mach/uncompress.h
> > it seems that SX1 normally uses UART3, not UART1.
> > Is that different in qemu?
>
> In QEMU all uarts can be used, trying with UART3 as early console
> hangs as well. (It prints Uncompressing... done. but I guess that's
> done with the physical address.)
Hmm maybe we now need to get rid of the machine based
detection code for DEBUGLL like we did for mach-omap2.
Just get rid of arch_decomp_setup() in mach-omap1
uncompress.h file and make sure the assembly code
only relies on the the Kconfig options only.
That needs to be done at least for device tree based
support since we use a generic machine ID. But maybe
with multiarch support we need to rely on generic
uncompress.h and assembly.
Regards,
Tony
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next prev parent reply other threads:[~2019-08-28 18:45 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-08 21:22 [PATCH 00/22] ARM: omap1 multiplatform support Arnd Bergmann
2019-08-08 21:22 ` [PATCH 01/22] ARM: omap1: innovator: pass lcd control address as pdata Arnd Bergmann
2019-08-09 11:29 ` Bartlomiej Zolnierkiewicz
2019-08-08 21:22 ` [PATCH 02/22] ARM: omap1: make omapfb standalone compilable Arnd Bergmann
2019-08-09 11:32 ` Bartlomiej Zolnierkiewicz
2019-08-09 11:43 ` Arnd Bergmann
2019-08-09 14:36 ` Bartlomiej Zolnierkiewicz
2019-08-09 19:55 ` Arnd Bergmann
2019-08-12 9:21 ` Bartlomiej Zolnierkiewicz
2019-08-08 21:22 ` [PATCH 03/22] ARM: omap1: move omap15xx local bus handling to usb.c Arnd Bergmann
2019-08-09 5:32 ` Felipe Balbi
2019-08-10 10:28 ` Christoph Hellwig
2019-08-08 21:22 ` [PATCH 04/22] ARM: omap1: move ohci phy power handling to board files Arnd Bergmann
2019-08-08 21:22 ` [PATCH 05/22] ARM: omap1: move mach/usb.h to include/linux/soc Arnd Bergmann
2019-08-08 21:22 ` [PATCH 06/22] ARM: omap1: move some headers " Arnd Bergmann
2019-08-08 21:22 ` [PATCH 07/22] ARM: omap1: move perseus spi pinconf to board file Arnd Bergmann
2019-08-08 22:24 ` Mark Brown
2019-08-09 11:29 ` Arnd Bergmann
2019-08-09 12:01 ` Mark Brown
2019-08-08 21:22 ` [PATCH 08/22] ARM: omap1: move CF chipselect setup " Arnd Bergmann
2019-08-08 21:22 ` [PATCH 09/22] fbdev: omap: avoid using mach/*.h files Arnd Bergmann
2019-08-09 11:34 ` Bartlomiej Zolnierkiewicz
2019-08-08 21:22 ` [PATCH 10/22] usb: omap: avoid mach/*.h headers Arnd Bergmann
2019-08-09 5:38 ` Greg Kroah-Hartman
2019-08-08 21:22 ` [PATCH 11/22] clocksource: ti-dmtimer: avoid using mach/hardware.h Arnd Bergmann
2019-08-09 7:01 ` Daniel Lezcano
2019-08-09 7:33 ` Arnd Bergmann
2019-08-09 7:57 ` Daniel Lezcano
2019-08-08 21:22 ` [PATCH 12/22] serial: 8250/omap1: include linux/soc/ti/omap1-soc.h Arnd Bergmann
2019-08-08 21:22 ` [PATCH 13/22] input: omap: void using mach/*.h headers Arnd Bergmann
2019-08-08 21:42 ` Dmitry Torokhov
2019-08-08 21:46 ` Arnd Bergmann
2019-08-08 22:19 ` Dmitry Torokhov
2019-08-08 23:39 ` Sebastian Reichel
2019-08-09 11:23 ` Arnd Bergmann
2019-08-08 21:22 ` [PATCH 14/22] ARM: omap1: use pci_ioremap_io() for omap_cf Arnd Bergmann
2019-08-13 10:36 ` Tony Lindgren
2019-08-13 11:02 ` Arnd Bergmann
2019-08-13 18:11 ` Aaro Koskinen
2019-08-13 19:33 ` Arnd Bergmann
2019-08-14 7:49 ` Tony Lindgren
2019-08-14 10:36 ` Arnd Bergmann
2019-08-14 13:40 ` Tony Lindgren
2019-08-16 8:34 ` Aaro Koskinen
2019-08-27 16:33 ` Arnd Bergmann
2019-08-27 19:04 ` Aaro Koskinen
2019-08-28 13:02 ` Arnd Bergmann
2019-08-28 18:23 ` Aaro Koskinen
2019-08-28 18:45 ` Tony Lindgren [this message]
2019-08-08 21:41 ` [PATCH 15/22] ARM: omap1: move mach/*.h into mach directory Arnd Bergmann
2019-08-08 21:41 ` [PATCH 16/22] ARM: omap1: move clk support into a single file Arnd Bergmann
2019-08-08 21:41 ` [PATCH 17/22] ARM: omap1: remove some dead clock code Arnd Bergmann
2019-08-08 21:41 ` [PATCH 18/22] ARM: omap1: clk: rework 'struct clk' Arnd Bergmann
2019-08-08 21:41 ` [PATCH 19/22] ARM: omap1: clk: use common_clk-like callbacks Arnd Bergmann
2019-08-08 21:43 ` [PATCH 20/22] ARM: omap1: clk: use clk_init_data Arnd Bergmann
2019-08-08 21:43 ` [PATCH 21/22] ARM: omap1: use common clk framework Arnd Bergmann
2019-08-14 21:10 ` Aaro Koskinen
2019-08-15 7:10 ` Arnd Bergmann
2019-08-08 21:47 ` [PATCH 22/22] ARM: omap1: enable multiplatform Arnd Bergmann
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