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From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Sascha Hauer <s.hauer@pengutronix.de>,
	BAREBOX <barebox@lists.infradead.org>
Subject: Re: [PATCH 14/14] ARM: i.MX: tqma6ulx: use ENTRY_FUNCTION_WITHSTACK
Date: Fri, 27 Jun 2025 17:21:29 +0200	[thread overview]
Message-ID: <1d607097-6024-4ac3-a31e-840d83855511@pengutronix.de> (raw)
In-Reply-To: <20250627-arm-optee-early-helper-v1-14-4b098e8ac7cd@pengutronix.de>

On 6/27/25 16:08, Sascha Hauer wrote:
> The first thing the tqma6ulx lowlevel code does is setting up the stack.
> Use ENTRY_FUNCTION_WITHSTACK() which is specifically for this purpose.
> 
> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>

> ---
>  arch/arm/boards/tqma6ulx/lowlevel.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/arch/arm/boards/tqma6ulx/lowlevel.c b/arch/arm/boards/tqma6ulx/lowlevel.c
> index da67e67537167096477de2b905ee5c42c653c3af..57639f8a84e7680c4ee0608abf31ae8b6f1cfd28 100644
> --- a/arch/arm/boards/tqma6ulx/lowlevel.c
> +++ b/arch/arm/boards/tqma6ulx/lowlevel.c
> @@ -92,13 +92,10 @@ static void noinline start_mba6ulx(void)
>  	imx6ul_barebox_entry(fdt);
>  }
>  
> -ENTRY_FUNCTION(start_imx6ul_mba6ulx, r0, r1, r2)
> +ENTRY_FUNCTION_WITHSTACK(start_imx6ul_mba6ulx, 0x00910000, r0, r1, r2)
>  {
> -
>  	imx6ul_cpu_lowlevel_init();
>  
> -	arm_setup_stack(0x00910000);
> -
>  	if (IS_ENABLED(CONFIG_DEBUG_LL)) {
>  		imx6_uart_setup_ll();
>  		putc_ll('>');
> 

-- 
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      reply	other threads:[~2025-06-27 15:45 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-27 14:07 [PATCH 00/14] i.MX6 TZASC and OP-TEE early helpers Sascha Hauer
2025-06-27 14:07 ` [PATCH 01/14] pbl: add panic_no_stacktrace() Sascha Hauer
2025-06-27 14:07 ` [PATCH 02/14] arch: Allow data_abort_mask() in PBL Sascha Hauer
2025-06-27 14:07 ` [PATCH 03/14] ARM: add exception handling support for PBL Sascha Hauer
2025-06-27 15:30   ` Ahmad Fatoum
2025-06-27 15:45   ` Marco Felsch
2025-06-27 17:22     ` Sascha Hauer
2025-06-27 17:46       ` Marco Felsch
2025-06-27 14:07 ` [PATCH 04/14] ARM: i.MX6QDL: add imxcfg helper to configure the TZASC1/2 Sascha Hauer
2025-06-27 14:07 ` [PATCH 05/14] ARM: i.MX6Q: add imx6_get_mmdc_sdram_size Sascha Hauer
2025-06-27 14:07 ` [PATCH 06/14] ARM: mach-imx: tzasc: add region configure helpers Sascha Hauer
2025-06-27 14:07 ` [PATCH 07/14] ARM: mach-imx: tzasc: add imx6[q|ul]_tzc380_early_ns_region1() Sascha Hauer
2025-06-27 14:07 ` [PATCH 08/14] ARM: mach-imx: tzasc: add imx6[q|ul]_tzc380_is_bypassed() Sascha Hauer
2025-06-27 15:57   ` Marco Felsch
2025-06-27 17:26     ` Sascha Hauer
2025-06-27 17:42       ` Marco Felsch
2025-06-27 14:07 ` [PATCH 09/14] ARM: i.MX: add imx6_can_access_tzasc() Sascha Hauer
2025-06-27 15:33   ` Ahmad Fatoum
2025-06-27 17:39     ` Sascha Hauer
2025-06-27 16:04   ` Marco Felsch
2025-06-27 17:48     ` Sascha Hauer
2025-06-27 17:54       ` Marco Felsch
2025-06-27 14:07 ` [PATCH 10/14] ARM: optee-early: add mx6_start_optee_early helper Sascha Hauer
2025-06-27 15:38   ` Ahmad Fatoum
2025-06-27 14:07 ` [PATCH 11/14] ARM: i.MX: tqma6ulx: fix barebox chainloading with OP-TEE enabled Sascha Hauer
2025-06-27 15:39   ` Ahmad Fatoum
2025-06-27 16:08   ` Marco Felsch
2025-06-27 16:10   ` Marco Felsch
2025-06-27 14:07 ` [PATCH 12/14] ARM: i.MX: Webasto ccbv2: " Sascha Hauer
2025-06-27 15:17   ` Ahmad Fatoum
2025-06-27 14:07 ` [PATCH 13/14] ARM: optee-early: drop start_optee_early() Sascha Hauer
2025-06-27 15:21   ` Ahmad Fatoum
2025-06-27 17:59     ` Sascha Hauer
2025-06-27 14:08 ` [PATCH 14/14] ARM: i.MX: tqma6ulx: use ENTRY_FUNCTION_WITHSTACK Sascha Hauer
2025-06-27 15:21   ` Ahmad Fatoum [this message]

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