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| author | Marco Felsch <m.felsch@pengutronix.de> | 2023-03-13 14:41:50 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2023-04-04 09:02:27 +0200 |
| commit | 195e652a13b03a385b347828baf455b1970469f0 (patch) | |
| tree | 4b5cc2fe901c376dc8f9fc4006ad972f0d371f5e /arch | |
| parent | 7b55ababb40fa1e2c4280940bb8edacfde2703c3 (diff) | |
| download | barebox-195e652a13b03a385b347828baf455b1970469f0.tar.gz barebox-195e652a13b03a385b347828baf455b1970469f0.tar.xz | |
ARM: i.MX8M: Add QSPI boot support
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>
Link: https://lore.barebox.org/20230228-v2023-02-0-topic-flexspi-v2-11-3d33126d2434@pengutronix.de
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-imx/atf.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/atf.c b/arch/arm/mach-imx/atf.c index 2b667cf583..92820d9392 100644 --- a/arch/arm/mach-imx/atf.c +++ b/arch/arm/mach-imx/atf.c @@ -112,6 +112,9 @@ void imx8mm_load_bl33(void *bl33) } break; + case BOOTSOURCE_SPI: + imx8mm_qspi_load_image(instance, false); + break; default: printf("Unhandled bootsource BOOTSOURCE_%d\n", src); hang(); @@ -156,6 +159,9 @@ 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(); @@ -202,6 +208,9 @@ 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(); |