From: Jeroen Hofstee <dasuboot@myspectrum.nl>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC 01/10] ARM: crt0.S: clear the global data
Date: Fri, 11 Jul 2014 19:55:03 +0200 [thread overview]
Message-ID: <53C024F7.6070501@myspectrum.nl> (raw)
In-Reply-To: <1401568344-4441-2-git-send-email-jeroen@myspectrum.nl>
Hi,
On 31-05-14 22:32, Jeroen Hofstee wrote:
> NOTE: smdk5420 snow smdkv310 apf27 arndale origen vpac270_ond_256 smdk5250
> don't have a memset available.
> ---
> arch/arm/lib/crt0.S | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/lib/crt0.S b/arch/arm/lib/crt0.S
> index dfc2de9..52b6f74 100644
> --- a/arch/arm/lib/crt0.S
> +++ b/arch/arm/lib/crt0.S
> @@ -70,6 +70,12 @@ ENTRY(_main)
> sub sp, sp, #GD_SIZE /* allocate one GD above SP */
> bic sp, sp, #7 /* 8-byte alignment for ABI compliance */
> mov r9, sp /* GD is above SP */
> +
> + mov r0, r9 /* Clear the global data */
> + mov r1, #0
> + mov r2, #GENERATED_GBL_DATA_SIZE
> + bl memset
> +
> mov r0, #0
> bl board_init_f
>
this patch is superseded by http://patchwork.ozlabs.org/patch/368944/.
Regards,
Jeroen
next prev parent reply other threads:[~2014-07-11 17:55 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-31 20:32 [U-Boot] [RFC 00/10] clang support for ARM Jeroen Hofstee
2014-05-31 20:32 ` [U-Boot] [RFC 01/10] ARM: crt0.S: clear the global data Jeroen Hofstee
2014-06-03 2:02 ` Simon Glass
2014-06-03 19:41 ` Jeroen Hofstee
2014-06-03 15:36 ` Tim Harvey
2014-07-11 17:55 ` Jeroen Hofstee [this message]
2014-05-31 20:32 ` [U-Boot] [RFC 02/10] ARM: omap3/board: add spl specific board_init_f Jeroen Hofstee
2014-05-31 20:32 ` [U-Boot] [RFC 03/10] board_r: only assign gd when requested Jeroen Hofstee
2014-06-03 2:05 ` Simon Glass
2014-06-03 20:52 ` Jeroen Hofstee
2014-06-04 3:52 ` Stefan Roese
2014-06-04 4:19 ` York Sun
2014-05-31 20:32 ` [U-Boot] [RFC 04/10] ARM: do not set gd in generic board again Jeroen Hofstee
2014-06-03 2:06 ` Simon Glass
2014-05-31 20:32 ` [U-Boot] [RFC 05/10] ARM: SPL: do not set gd again Jeroen Hofstee
2014-06-03 2:07 ` Simon Glass
2014-06-03 15:38 ` Tim Harvey
2014-05-31 20:32 ` [U-Boot] [RFC 06/10] cc-option: make it work with clang Jeroen Hofstee
2014-06-10 8:39 ` Masahiro Yamada
2014-06-10 8:52 ` Albert ARIBAUD
2014-07-05 13:34 ` Jeroen Hofstee
2014-05-31 20:32 ` [U-Boot] [RFC 07/10] ARM: make gd a function a function for clang Jeroen Hofstee
2014-06-03 2:20 ` Simon Glass
2014-06-03 19:44 ` Jeroen Hofstee
2014-06-03 19:58 ` Jeroen Hofstee
2014-06-03 20:00 ` Simon Glass
2014-05-31 20:32 ` [U-Boot] [RFC 08/10] inline: use the gcc inline version instead of the c99 one Jeroen Hofstee
2014-05-31 20:32 ` [U-Boot] [RFC 09/10] eabi_compat: add __aeabi_memcpy __aeabi_memset Jeroen Hofstee
2014-05-31 20:32 ` [U-Boot] [RFC 10/10] README.clang: build command with clang Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 0/8] add clang support for some ARM boards Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 1/8] board_r: ARM[64] do not set gd again Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 2/8] ARM: SPL: " Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 3/8] cc-option: also detect unsupported warnings options Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 4/8] ARM: make gd a function for clang Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 5/8] eabi_compat: add __aeabi_memcpy __aeabi_memset Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 6/8] clang: workaround for generated constants Jeroen Hofstee
2014-07-30 19:54 ` [U-Boot] [PATCH v2 7/8] Makefile: default to cc for host compiler Jeroen Hofstee
2014-07-31 10:01 ` Masahiro Yamada
2014-09-09 14:31 ` Albert ARIBAUD
2014-09-09 17:34 ` Jeroen Hofstee
2014-09-09 19:59 ` Albert ARIBAUD
2014-09-09 21:48 ` Jeroen Hofstee
2014-09-10 10:02 ` Jeroen Hofstee
2014-09-11 5:03 ` Masahiro Yamada
2014-07-30 19:54 ` [U-Boot] [PATCH v2 8/8] README.clang: build command with clang Jeroen Hofstee
2014-09-10 18:08 ` [U-Boot] [PATCH v3 0/8] add clang support for some ARM boards Jeroen Hofstee
2014-09-10 18:08 ` [U-Boot] [PATCH v3 7/8] Makefile: default to cc for host compiler Jeroen Hofstee
2014-09-10 18:08 ` [U-Boot] [PATCH v3 8/8] README.clang: build command with clang Jeroen Hofstee
2014-09-11 8:32 ` [U-Boot] [PATCH v3 0/8] add clang support for some ARM boards Albert ARIBAUD
2014-09-11 11:17 ` Jeroen Hofstee
2014-09-11 13:31 ` Albert ARIBAUD
2014-09-11 20:12 ` Jeroen Hofstee
2014-09-11 15:43 ` Albert ARIBAUD
2014-09-11 19:36 ` Jeroen Hofstee
2014-09-11 15:48 ` Albert ARIBAUD
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