From: Sascha Hauer <sha@pengutronix.de>
To: Oleksij Rempel <o.rempel@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH v2 2/6] ARM: at91: xload-mmc: add sama5d3_atmci_start_image() helper
Date: Mon, 3 May 2021 12:51:33 +0200 [thread overview]
Message-ID: <20210503105133.GW19819@pengutronix.de> (raw)
In-Reply-To: <20210423142829.29468-3-o.rempel@pengutronix.de>
On Fri, Apr 23, 2021 at 04:28:25PM +0200, Oleksij Rempel wrote:
> This helper should be called from the xloader
>
> Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
> ---
> arch/arm/mach-at91/Kconfig | 2 +
> arch/arm/mach-at91/include/mach/xload.h | 2 +
> arch/arm/mach-at91/xload-mmc.c | 51 +++++++++++++++++++++++++
> 3 files changed, 55 insertions(+)
>
> diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
> index 52eefc7361..0fc8d25111 100644
> --- a/arch/arm/mach-at91/Kconfig
> +++ b/arch/arm/mach-at91/Kconfig
> @@ -45,6 +45,7 @@ config HAVE_AT91_DDRAMC
>
> config AT91_MCI_PBL
> bool
> + depends on MCI_ATMEL_PBL
> depends on MCI_ATMEL_SDHCI_PBL
> default y
>
> @@ -599,6 +600,7 @@ config MACH_MICROCHIP_KSZ9477_EVB
> bool "Microchip EVB-KSZ9477 Evaluation Kit"
> select SOC_SAMA5D3
> select OFDEVICE
> + select MCI_ATMEL_PBL
> select COMMON_CLK_OF_PROVIDER
> help
> Select this if you are using Microchip's EVB-KSZ9477 Evaluation Kit.
> diff --git a/arch/arm/mach-at91/include/mach/xload.h b/arch/arm/mach-at91/include/mach/xload.h
> index 9201e7d0b7..bbc70af210 100644
> --- a/arch/arm/mach-at91/include/mach/xload.h
> +++ b/arch/arm/mach-at91/include/mach/xload.h
> @@ -5,6 +5,8 @@
> #include <pbl.h>
>
> void __noreturn sama5d2_sdhci_start_image(u32 r4);
> +void __noreturn sama5d3_atmci_start_image(u32 r4, unsigned int clock,
> + unsigned int slot);
>
> int at91_sdhci_bio_init(struct pbl_bio *bio, void __iomem *base);
> int at91_mci_bio_init(struct pbl_bio *bio, void __iomem *base,
> diff --git a/arch/arm/mach-at91/xload-mmc.c b/arch/arm/mach-at91/xload-mmc.c
> index e9edeccb7f..e865f237ef 100644
> --- a/arch/arm/mach-at91/xload-mmc.c
> +++ b/arch/arm/mach-at91/xload-mmc.c
> @@ -3,6 +3,7 @@
> #include <mach/sama5_bootsource.h>
> #include <mach/hardware.h>
> #include <mach/sama5d2_ll.h>
> +#include <mach/sama5d3_ll.h>
> #include <mach/gpio.h>
> #include <linux/sizes.h>
> #include <asm/cache.h>
> @@ -44,6 +45,23 @@ static const struct sdhci_instance {
> },
> };
>
> +static const struct atmci_instance {
> + void __iomem *base;
> + unsigned id;
> + u8 periph;
> + s8 pins[15];
> +} atmci_instances[] = {
Renamed this to sama5d3_atmci_instances while applying as for example
sama5d4 has different base addresses for the same hardware.
Sascha
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next prev parent reply other threads:[~2021-05-03 10:53 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-23 14:28 [PATCH v2 0/6] add multiimage support for sama5d3 based microchip-ksz9477-evb board Oleksij Rempel
2021-04-23 14:28 ` [PATCH v2 1/6] mci: atmel_mci: add PBL support Oleksij Rempel
2021-04-23 14:28 ` [PATCH v2 2/6] ARM: at91: xload-mmc: add sama5d3_atmci_start_image() helper Oleksij Rempel
2021-04-23 15:26 ` Ahmad Fatoum
2021-04-23 15:54 ` Oleksij Rempel
2021-04-23 15:56 ` Ahmad Fatoum
2021-05-03 10:51 ` Sascha Hauer [this message]
2021-04-23 14:28 ` [PATCH v2 3/6] ARM: at91: ddramc: add sama5d3_barebox_entry() handler Oleksij Rempel
2021-04-23 14:28 ` [PATCH v2 4/6] ARM: at91: add __sama5d3_stashed_bootrom_r4 helper Oleksij Rempel
2021-04-23 14:28 ` [PATCH v2 5/6] ARM: at91: add sama5d3_lowlevel_init() helpers Oleksij Rempel
2021-04-23 14:28 ` [PATCH v2 6/6] ARM: at91: sama5d3: add multiimage support for the microchip-ksz9477-evb Oleksij Rempel
2021-04-23 15:29 ` Ahmad Fatoum
2021-04-23 15:51 ` Oleksij Rempel
2021-04-23 15:58 ` Ahmad Fatoum
2021-05-03 10:51 ` [PATCH v2 0/6] add multiimage support for sama5d3 based microchip-ksz9477-evb board Sascha Hauer
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