[U-Boot] [PATCH 6/9] ARM: mvebu: add support for boot from SATA
Baruch Siach
baruch at tkos.co.il
Thu May 16 10:11:21 UTC 2019
Hi u-boot list, Stefan,
Please ignore this patch and the next. The patch series starts at the
0/9 cover letter.
Sorry for the spam.
baruch
On Thu, May 16 2019, Baruch Siach wrote:
> Add the required Kconfig and macro definitions to allow boot from SATA
> on Armada 38x systems.
>
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> ---
> arch/arm/mach-mvebu/Kconfig | 5 +++++
> arch/arm/mach-mvebu/Makefile | 3 +++
> arch/arm/mach-mvebu/include/mach/soc.h | 2 ++
> arch/arm/mach-mvebu/spl.c | 5 +++++
> 4 files changed, 15 insertions(+)
>
> diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
> index 495c48e6c749..fdd39685b75d 100644
> --- a/arch/arm/mach-mvebu/Kconfig
> +++ b/arch/arm/mach-mvebu/Kconfig
> @@ -239,6 +239,11 @@ config MVEBU_SPL_BOOT_DEVICE_MMC
> bool "SDIO/MMC card"
> select SPL_LIBDISK_SUPPORT
>
> +config MVEBU_SPL_BOOT_DEVICE_SATA
> + bool "SATA"
> + select SPL_SATA_SUPPORT
> + select SPL_LIBDISK_SUPPORT
> +
> config MVEBU_SPL_BOOT_DEVICE_UART
> bool "UART"
>
> diff --git a/arch/arm/mach-mvebu/Makefile b/arch/arm/mach-mvebu/Makefile
> index 02d3ce27ee74..8228a17972f9 100644
> --- a/arch/arm/mach-mvebu/Makefile
> +++ b/arch/arm/mach-mvebu/Makefile
> @@ -37,6 +37,9 @@ endif
> ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_MMC),)
> KWB_CFG_BOOT_FROM=sdio
> endif
> +ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_SATA),)
> + KWB_CFG_BOOT_FROM=sata
> +endif
> ifneq ($(CONFIG_MVEBU_SPL_BOOT_DEVICE_UART),)
> KWB_CFG_BOOT_FROM=uart
> endif
> diff --git a/arch/arm/mach-mvebu/include/mach/soc.h b/arch/arm/mach-mvebu/include/mach/soc.h
> index f666ee24243b..acb9257c90fe 100644
> --- a/arch/arm/mach-mvebu/include/mach/soc.h
> +++ b/arch/arm/mach-mvebu/include/mach/soc.h
> @@ -159,7 +159,9 @@
> #define BOOT_DEV_SEL_MASK (0x3f << BOOT_DEV_SEL_OFFS)
>
> #define BOOT_FROM_NAND 0x0A
> +#define BOOT_FROM_SATA 0x22
> #define BOOT_FROM_UART 0x28
> +#define BOOT_FROM_SATA_ALT 0x2A
> #define BOOT_FROM_UART_ALT 0x3f
> #define BOOT_FROM_SPI 0x32
> #define BOOT_FROM_MMC 0x30
> diff --git a/arch/arm/mach-mvebu/spl.c b/arch/arm/mach-mvebu/spl.c
> index 530b98c1aa31..d54de5195624 100644
> --- a/arch/arm/mach-mvebu/spl.c
> +++ b/arch/arm/mach-mvebu/spl.c
> @@ -59,6 +59,11 @@ static u32 get_boot_device(void)
> case BOOT_FROM_UART_ALT:
> #endif
> return BOOT_DEVICE_UART;
> +#ifdef BOOT_FROM_SATA
> + case BOOT_FROM_SATA:
> + case BOOT_FROM_SATA_ALT:
> + return BOOT_DEVICE_SATA;
> +#endif
> case BOOT_FROM_SPI:
> default:
> return BOOT_DEVICE_SPI;
--
http://baruch.siach.name/blog/ ~. .~ Tk Open Systems
=}------------------------------------------------ooO--U--Ooo------------{=
- baruch at tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -
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