[U-Boot] [PATCH 1/3] ARM: imx: Add QSPI boot mode for i.MX6UL/ULL
This patch adds the missing boot mode detection for QSPI boot on i.MX6UL/ULL. Without it, booting with SPL from QSPI NOR does not work.
Signed-off-by: Stefan Roese sr@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Stefano Babic sbabic@denx.de --- arch/arm/mach-imx/spl.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/arm/mach-imx/spl.c b/arch/arm/mach-imx/spl.c index 1f230aca33..0ae7db585b 100644 --- a/arch/arm/mach-imx/spl.c +++ b/arch/arm/mach-imx/spl.c @@ -94,6 +94,11 @@ u32 spl_boot_device(void) /* NAND Flash: 8.5.2, Table 8-10 */ case IMX6_BMODE_NAND_MIN ... IMX6_BMODE_NAND_MAX: return BOOT_DEVICE_NAND; +#if defined(CONFIG_MX6UL) || defined(CONFIG_MX6ULL) + /* QSPI boot */ + case IMX6_BMODE_QSPI: + return BOOT_DEVICE_SPI; +#endif } return BOOT_DEVICE_NONE; }
Similar to "spl_sd.cfg", this patch introduces "spl_qspi.cfg" so that all i.MX6 based boards can use it, when they use SPL and QSPI boot mode.
Signed-off-by: Stefan Roese sr@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Stefano Babic sbabic@denx.de --- arch/arm/mach-imx/spl_qspi.cfg | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 arch/arm/mach-imx/spl_qspi.cfg
diff --git a/arch/arm/mach-imx/spl_qspi.cfg b/arch/arm/mach-imx/spl_qspi.cfg new file mode 100644 index 0000000000..88956e626f --- /dev/null +++ b/arch/arm/mach-imx/spl_qspi.cfg @@ -0,0 +1,17 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/ + */ + +#define __ASSEMBLY__ +#include <config.h> + +IMAGE_VERSION 2 +BOOT_FROM qspi + +/* + * Secure boot support + */ +#ifdef CONFIG_SECURE_BOOT +CSF CONFIG_CSF_SIZE +#endif
Use BUILD_TARGET to automatically build "u-boot-with-spl.imx" on MX6 targets with SPL.
Signed-off-by: Stefan Roese sr@denx.de Cc: Fabio Estevam festevam@gmail.com Cc: Stefano Babic sbabic@denx.de --- Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/Kconfig b/Kconfig index 1f0904f704..66b059f749 100644 --- a/Kconfig +++ b/Kconfig @@ -256,6 +256,7 @@ config BUILD_TARGET ARCH_SUNXI || RISCV) default "u-boot.kwb" if KIRKWOOD default "u-boot-with-spl.bin" if ARCH_AT91 && SPL_NAND_SUPPORT + default "u-boot-with-spl.imx" if ARCH_MX6 && SPL help Some SoCs need special image types (e.g. U-Boot binary with a special header) as build targets. By defining
participants (1)
-
Stefan Roese