From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: Rouven Czerwinski <r.czerwinski@pengutronix.de>,
barebox@lists.infradead.org
Subject: Re: [PATCH 2/8] of: export of_get_reserve_map
Date: Tue, 20 Apr 2021 10:47:39 +0200 [thread overview]
Message-ID: <5f177d10-ab4e-fc5f-a888-28219a4e041e@pengutronix.de> (raw)
In-Reply-To: <20210420075700.246124-2-r.czerwinski@pengutronix.de>
On 20.04.21 09:56, Rouven Czerwinski wrote:
> This allows the retrieval of the reserve map for usage in other
> functions, in this case one of the next commits will use this
> information to modify the MMU map.
>
> Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Function existed before. Please adjust commit message to note what
actually changes: A new stub is introduced for !CONFIG_OFTREE.
With this comment addressed:
Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
> ---
> include/of.h | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/include/of.h b/include/of.h
> index 7c8640a1d6..088b088223 100644
> --- a/include/of.h
> +++ b/include/of.h
> @@ -117,6 +117,7 @@ struct device_node *of_unflatten_dtb_const(const void *infdt);
> struct cdev;
>
> #ifdef CONFIG_OFTREE
> +struct of_reserve_map *of_get_reserve_map(void);
> extern int of_bus_n_addr_cells(struct device_node *np);
> extern int of_n_addr_cells(struct device_node *np);
> extern int of_bus_n_size_cells(struct device_node *np);
> @@ -774,6 +775,10 @@ static inline int of_autoenable_i2c_by_component(char *path)
> return -ENODEV;
> }
>
> +static inline struct of_reserve_map *of_get_reserve_map(void)
> +{
> + return NULL;
> +}
>
> #endif
--
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next prev parent reply other threads:[~2021-04-20 8:48 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-20 7:56 [PATCH 1/8] of: reserve: add xn flag mem entries Rouven Czerwinski
2021-04-20 7:56 ` [PATCH 2/8] of: export of_get_reserve_map Rouven Czerwinski
2021-04-20 8:47 ` Ahmad Fatoum [this message]
2021-04-20 7:56 ` [PATCH 3/8] ARM: mmu: use reserve mem entries to modify maps Rouven Czerwinski
2021-04-20 9:09 ` Ahmad Fatoum
2021-04-20 7:56 ` [PATCH 4/8] of: add flag to not create resmem DT entries Rouven Czerwinski
2021-04-20 9:22 ` Ahmad Fatoum
2021-04-20 7:56 ` [PATCH 5/8] of: add reserved_mem_read initcall Rouven Czerwinski
2021-04-20 9:23 ` Ahmad Fatoum
2021-04-20 10:36 ` Ahmad Fatoum
2021-04-20 7:56 ` [PATCH 6/8] pbl: fdt: add support to parse reserved mem Rouven Czerwinski
2021-04-20 10:29 ` Ahmad Fatoum
2021-04-20 7:57 ` [PATCH 7/8] ARM: mmu-early: map no-map entries XN & uncached Rouven Czerwinski
2021-04-20 9:00 ` Lucas Stach
2021-04-20 7:57 ` [PATCH 8/8] PBL: enable LIBFDT for OP-TEE early loading Rouven Czerwinski
2021-04-20 10:33 ` Ahmad Fatoum
2021-04-20 8:45 ` [PATCH 1/8] of: reserve: add xn flag mem entries Ahmad Fatoum
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