From: Marco Felsch <m.felsch@pengutronix.de>
To: barebox@lists.infradead.org
Subject: [PATCH 10/21] ARM: i.MX8M: Add QSPI boot support
Date: Thu, 09 Mar 2023 11:40:42 +0100 [thread overview]
Message-ID: <20230228-v2023-02-0-topic-flexspi-v1-10-7b3c3fa295f5@pengutronix.de> (raw)
In-Reply-To: <20230228-v2023-02-0-topic-flexspi-v1-0-7b3c3fa295f5@pengutronix.de>
The i.MX8M platforms support booting from QSPI NOR flashes via the
FlexSPI boot option. This commit adds the support to load the image from
QSPI NOR flashes into the RAM.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
---
arch/arm/mach-imx/atf.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/arch/arm/mach-imx/atf.c b/arch/arm/mach-imx/atf.c
index 335cc7713f..d8d69a979c 100644
--- a/arch/arm/mach-imx/atf.c
+++ b/arch/arm/mach-imx/atf.c
@@ -115,6 +115,9 @@ void imx8mm_load_bl33(void *bl33)
barebox_image_size - barebox_pbl_size);
}
+ break;
+ case BOOTSOURCE_SPI:
+ imx8mm_qspi_load_image(instance, false);
break;
default:
printf("Unhandled bootsource BOOTSOURCE_%d\n", src);
@@ -152,6 +155,9 @@ void imx8mp_load_bl33(void *bl33)
case BOOTSOURCE_SERIAL:
imx8mp_bootrom_load_image();
break;
+ case BOOTSOURCE_SPI:
+ imx8mp_qspi_load_image(instance, false);
+ break;
default:
printf("Unhandled bootsource BOOTSOURCE_%d\n", src);
hang();
@@ -189,6 +195,9 @@ void imx8mn_load_bl33(void *bl33)
case BOOTSOURCE_SERIAL:
imx8mn_bootrom_load_image();
break;
+ case BOOTSOURCE_SPI:
+ imx8mn_qspi_load_image(instance, false);
+ break;
default:
printf("Unhandled bootsource BOOTSOURCE_%d\n", src);
hang();
--
2.30.2
next prev parent reply other threads:[~2023-03-09 10:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-09 10:40 [PATCH 00/21] FlexSPI image/boot/update support Marco Felsch
2023-03-09 10:40 ` [PATCH 01/21] spi: remove flash_platform_data support Marco Felsch
2023-03-09 10:40 ` [PATCH 02/21] bbu: make it possible to check multiple of-compatibles Marco Felsch
2023-03-09 10:40 ` [PATCH 03/21] ARM: i.MX8MM: add missing IMD_USED_OF image metadata entry Marco Felsch
2023-03-09 10:40 ` [PATCH 04/21] ARM: i.MX8MN: add missing IMD_USED_OF image metadata entries Marco Felsch
2023-03-09 10:40 ` [PATCH 05/21] mci: imx-esdhc-pbl: fix number of read blocks Marco Felsch
2023-03-09 10:40 ` [PATCH 06/21] mci: imx-esdhc-pbl: refactor the esdhc_load_image function Marco Felsch
2023-03-09 10:40 ` [PATCH 07/21] mci: imx-esdhc-pbl: move imx_load_image into common xload code Marco Felsch
2023-03-09 10:40 ` [PATCH 08/21] ARM: i.MX8M: Add QSPI image load support Marco Felsch
2023-03-09 10:40 ` [PATCH 09/21] ARM: i.MX8MM bootsource: fix QSPI boot source detection Marco Felsch
2023-03-09 10:40 ` Marco Felsch [this message]
2023-03-09 10:40 ` [PATCH 11/21] scripts: imx-image: convert flag variables into bool Marco Felsch
2023-03-09 10:40 ` [PATCH 12/21] scripts: imx-image: header_v2: factor out offset parameter Marco Felsch
2023-03-09 10:40 ` [PATCH 13/21] scripts: imx-image: header_v2: add header_len parameter Marco Felsch
2023-03-09 10:40 ` [PATCH 14/21] scripts: imx-image: add FlexSPI image support Marco Felsch
2023-03-09 10:40 ` [PATCH 15/21] filetype: add NXP FlexSPI filetype Marco Felsch
2023-03-09 10:40 ` [PATCH 16/21] ARM: i.MX: bbu: rename IMX_INTERNAL_FLAG_ERASE to IMX_BBU_FLAG_ERASE Marco Felsch
2023-03-09 10:40 ` [PATCH 17/21] ARM: i.MX: bbu: add target device offset Marco Felsch
2023-03-09 10:40 ` [PATCH 18/21] ARM: i.MX: bbu: add FlexSPI update handler Marco Felsch
2023-03-09 10:40 ` [PATCH 19/21] ARM: i.MX8M: enable FlexSPI image support Marco Felsch
2023-03-09 10:40 ` [PATCH 20/21] ARM: i.MX8M: add qspi barebox and barebox-environment partitions Marco Felsch
2023-03-09 10:40 ` [PATCH 21/21] ARM: i.MX8M: add QSPI update handler Marco Felsch
2023-03-09 11:28 ` [PATCH 00/21] FlexSPI image/boot/update support Ahmad Fatoum
2023-03-09 11:41 ` Marco Felsch
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