From: Sascha Hauer <s.hauer@pengutronix.de>
To: yegorslists@googlemail.com
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH] arm: baltos: use compressed DTB images
Date: Wed, 19 Feb 2020 08:52:41 +0100 [thread overview]
Message-ID: <20200219075241.i6lcrc5q4myhdbxz@pengutronix.de> (raw)
In-Reply-To: <20200217143817.31360-1-yegorslists@googlemail.com>
On Mon, Feb 17, 2020 at 03:38:17PM +0100, yegorslists@googlemail.com wrote:
> From: Yegor Yefremov <yegorslists@googlemail.com>
>
> This reduces the size of MLO enough to fit into SRAM.
>
> Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
> ---
> arch/arm/boards/vscom-baltos/lowlevel.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/arch/arm/boards/vscom-baltos/lowlevel.c b/arch/arm/boards/vscom-baltos/lowlevel.c
> index 98bbbaae1..0a220f262 100644
> --- a/arch/arm/boards/vscom-baltos/lowlevel.c
> +++ b/arch/arm/boards/vscom-baltos/lowlevel.c
> @@ -66,7 +66,7 @@ static const struct am33xx_emif_regs ddr3_regs_256mb = {
>
> };
>
> -extern char __dtb_am335x_baltos_minimal_start[];
> +extern char __dtb_z_am335x_baltos_minimal_start[];
>
> /**
> * @brief The basic entry point for board initialization.
> @@ -82,7 +82,7 @@ static noinline void baltos_sram_init(void)
> uint32_t sdram_size;
> void *fdt;
>
> - fdt = __dtb_am335x_baltos_minimal_start;
> + fdt = __dtb_z_am335x_baltos_minimal_start;
>
> /* WDT1 is already running when the bootloader gets control
> * Disable it to avoid "random" resets
> @@ -132,7 +132,7 @@ ENTRY_FUNCTION(start_am33xx_baltos_sdram, r0, r1, r2)
> */
> __raw_writel(0x000010ff, AM33XX_PRM_RSTTIME);
>
> - fdt = __dtb_am335x_baltos_minimal_start;
> + fdt = __dtb_z_am335x_baltos_minimal_start;
You have to select ARM_USE_COMPRESSED_DTB from the boards Kconfig entry
to make sure the uncompressing functions are available.
Sascha
--
Pengutronix e.K. | |
Steuerwalder Str. 21 | http://www.pengutronix.de/ |
31137 Hildesheim, Germany | Phone: +49-5121-206917-0 |
Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2020-02-19 7:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-17 14:38 yegorslists
2020-02-19 7:52 ` Sascha Hauer [this message]
2020-02-19 15:34 ` Ahmad Fatoum
2020-02-24 10:35 ` Yegor Yefremov
2020-02-25 7:47 ` Sascha Hauer
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=20200219075241.i6lcrc5q4myhdbxz@pengutronix.de \
--to=s.hauer@pengutronix.de \
--cc=barebox@lists.infradead.org \
--cc=yegorslists@googlemail.com \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox