From: Sascha Hauer <s.hauer@pengutronix.de> To: Barebox List <barebox@lists.infradead.org> Cc: Marco Felsch <m.felsch@pengutronix.de> Subject: [PATCH 08/19] initcall: add of_populate_initcall Date: Fri, 25 Jun 2021 09:25:29 +0200 [thread overview] Message-ID: <20210625072540.32717-9-s.hauer@pengutronix.de> (raw) In-Reply-To: <20210625072540.32717-1-s.hauer@pengutronix.de> From: Marco Felsch <m.felsch@pengutronix.de> Add dedicated initcall for of_probe() which is required for the following device-on-demand/deep-probe mechanism. Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Link: https://lore.pengutronix.de/20201021115813.31645-7-m.felsch@pengutronix.de Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> --- include/asm-generic/barebox.lds.h | 1 + include/init.h | 10 +++++++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/include/asm-generic/barebox.lds.h b/include/asm-generic/barebox.lds.h index 6971e2c1d2..a7d32160d1 100644 --- a/include/asm-generic/barebox.lds.h +++ b/include/asm-generic/barebox.lds.h @@ -33,6 +33,7 @@ KEEP(*(.initcall.12)) \ KEEP(*(.initcall.13)) \ KEEP(*(.initcall.14)) \ + KEEP(*(.initcall.15)) \ __barebox_initcalls_end = .; #define BAREBOX_EXITCALLS \ diff --git a/include/init.h b/include/init.h index 2d61bc8963..c695f99867 100644 --- a/include/init.h +++ b/include/init.h @@ -47,6 +47,9 @@ typedef void (*exitcall_t)(void); * initializes variables that couldn't be statically initialized. * * This only exists for built-in code, not for modules. + * + * The only purpose for "of_populate" is to call of_probe() other functions are + * not allowed. */ #define pure_initcall(fn) __define_initcall("0",fn,0) @@ -61,9 +64,10 @@ typedef void (*exitcall_t)(void); #define fs_initcall(fn) __define_initcall("9",fn,9) #define device_initcall(fn) __define_initcall("10",fn,10) #define crypto_initcall(fn) __define_initcall("11",fn,11) -#define late_initcall(fn) __define_initcall("12",fn,12) -#define environment_initcall(fn) __define_initcall("13",fn,13) -#define postenvironment_initcall(fn) __define_initcall("14",fn,14) +#define of_populate_initcall(fn) __define_initcall("12",fn,12) +#define late_initcall(fn) __define_initcall("13",fn,13) +#define environment_initcall(fn) __define_initcall("14",fn,14) +#define postenvironment_initcall(fn) __define_initcall("15",fn,15) #define early_exitcall(fn) __define_exitcall("0",fn,0) #define predevshutdown_exitcall(fn) __define_exitcall("1",fn,1) -- 2.29.2 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2021-06-25 7:51 UTC|newest] Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-25 7:25 [PATCH v6 00/19] barebox deep probe support Sascha Hauer 2021-06-25 7:25 ` [PATCH 01/19] imx53: remove unused imx53_add_nand Sascha Hauer 2021-06-25 7:25 ` [PATCH 02/19] of: platform: remove check of already added devices Sascha Hauer 2021-06-25 7:25 ` [PATCH 03/19] of: platform: Keep track of populated platform devices Sascha Hauer 2021-06-25 7:25 ` [PATCH 04/19] of: base: move memory init from DT to initcall Sascha Hauer 2021-06-25 7:25 ` [PATCH 05/19] of: base: move clock init from of_probe() to barebox_register_of() Sascha Hauer 2021-06-25 7:25 ` [PATCH 06/19] of: Set of_chosen and of_model earlier Sascha Hauer 2021-06-25 7:25 ` [PATCH 07/19] of: implement of_get_stdoutpath() Sascha Hauer 2021-06-25 7:25 ` Sascha Hauer [this message] 2021-06-25 7:25 ` [PATCH 09/19] common: add initial barebox deep-probe support Sascha Hauer 2021-06-25 7:25 ` [PATCH 10/19] pinctrl: Find controller node first Sascha Hauer 2021-06-25 7:25 ` [PATCH 11/19] common: Explicitly probe consoles earlier with deep probe Sascha Hauer 2021-06-25 7:25 ` [PATCH 12/19] pinctrl: Add deep probe support Sascha Hauer 2021-06-25 7:25 ` [PATCH 13/19] phy: " Sascha Hauer 2021-06-25 7:25 ` [PATCH 14/19] ARM: i.MX: esdctl: add deep-probe support Sascha Hauer 2021-06-25 7:25 ` [PATCH 15/19] ARM: stm32mp: ddrctrl: " Sascha Hauer 2021-06-25 7:25 ` [PATCH 16/19] ARM: boards: mx6-sabrelite: " Sascha Hauer 2021-06-25 7:25 ` [PATCH 17/19] ARM: i.MX Phytec physom: convert to board driver Sascha Hauer 2021-06-25 7:25 ` [PATCH 18/19] ARM: i.MX Phytec physom: Add deep-probe support Sascha Hauer 2021-06-25 7:25 ` [PATCH 19/19] of: Add dummy driver Sascha Hauer
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