From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [U-Boot, v10, 04/10] fdt: parse "reserved-memory" for memory reservation
Date: Wed, 6 Mar 2019 00:36:12 +0100 [thread overview]
Message-ID: <fc4c4d99-567b-a320-d1b2-a9c83befd3e2@gmail.com> (raw)
In-Reply-To: <CAH3KO=2wwPe7=GJf3HcUuUqapzuaVA9h9PctQ7F5DV9DopuB2Q@mail.gmail.com>
On 3/6/19 12:26 AM, Eugeniu Rosca wrote:
> Simon, Marek, All,
Hi,
> Booting Linux on H3-ES2.0-Salvator-X, this patch contributes with
> below runtime errors:
>
> ERROR: reserving fdt memory region failed (addr=54000000 size=3000000)
> ERROR: reserving fdt memory region failed (addr=57000000 size=1000000)
> ERROR: reserving fdt memory region failed (addr=58000000 size=18000000)
> ERROR: reserving fdt memory region failed (addr=70000000 size=10000000)
>
> I use rcar-3.9.2 device trees from:
> https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git/tree/arch/arm64/boot/dts/renesas/r8a7795-salvator-x.dts?h=rcar-3.9.2
BSP DTs are not supported, we're moving to Linux 5.0 DTs in the next
release, I'll be posting patches once they receive proper testing. The
patches are here [1], along M3N ULCB support, which I believe is broken
thus far and so none of that is posted to the ML yet. I'll be fixing
that at the end of month, once I have physical access to the board (and
there's more stuff coming :) )
[1] https://github.com/marex/u-boot-sh/tree/m3nulcb-v1
> The mainline v5.0 device trees lack the reserved-memory node, so I
> expect the errors will not show up with vanilla kernel and DTB.
> FTR, the errors appear regardless of the value for U-Boot
> CONFIG_ARCH_FIXUP_FDT_MEMORY (=n is the default).
> I tried to play with different values of bootm_size (including the
> recent https://patchwork.ozlabs.org/patch/1052012/), with no success.
The reserved memory nodes are used for the FCNL, right ?
If so, then we will have to deal with it somehow. Can you debug the
problem and propose a patch ?
> I would appreciate your view on how to tackle this. TIA!
>
> Best regards,
> Eugeniu.
>
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2019-03-05 23:36 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-14 21:38 [U-Boot] [PATCH v10 00/10] Fix CVE-2018-18440 and CVE-2018-18439 Simon Goldschmidt
2019-01-14 21:38 ` [U-Boot] [PATCH v10 01/10] test: add test for lib/lmb.c Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot,v10,01/10] " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 02/10] lmb: fix allocation at end of address range Simon Goldschmidt
2019-01-16 21:34 ` Simon Glass
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 03/10] lib: lmb: reserving overlapping regions should fail Simon Goldschmidt
2019-01-16 21:34 ` Simon Glass
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 04/10] fdt: parse "reserved-memory" for memory reservation Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-03-05 23:26 ` Eugeniu Rosca
2019-03-05 23:36 ` Marek Vasut [this message]
2019-01-14 21:38 ` [U-Boot] [PATCH v10 05/10] lib: lmb: extend lmb for checks at load time Simon Goldschmidt
2019-01-16 21:34 ` Simon Glass
2019-01-16 21:44 ` Simon Goldschmidt
2019-01-16 21:49 ` Tom Rini
2019-01-16 21:51 ` Simon Glass
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 06/10] fs: prevent overwriting reserved memory Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 07/10] bootm: use new common function lmb_init_and_reserve Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 08/10] lmb: remove unused extern declaration Simon Goldschmidt
2019-01-16 21:34 ` Simon Glass
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 21:38 ` [U-Boot] [PATCH v10 09/10] tftp: prevent overwriting reserved memory Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-26 3:20 ` Heinrich Schuchardt
2019-01-26 8:46 ` Simon Goldschmidt
2019-01-26 9:56 ` Heinrich Schuchardt
2019-01-26 13:25 ` Heinrich Schuchardt
2019-01-26 21:20 ` Simon Goldschmidt
2019-01-26 13:17 ` Tom Rini
2019-01-26 21:15 ` Simon Goldschmidt
2019-01-14 21:38 ` [U-Boot] [PATCH v10 10/10] arm: bootm: fix sp detection at end of address range Simon Goldschmidt
2019-01-17 22:44 ` [U-Boot] [U-Boot, v10, " Tom Rini
2019-01-14 22:54 ` [U-Boot] [PATCH v10 00/10] Fix CVE-2018-18440 and CVE-2018-18439 Tom Rini
2019-01-15 5:08 ` Simon Goldschmidt
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