* [patch 1/2] kirkwood: allow machines to register RnB line with mtd driver
[not found] <20100429231136.086930268@fluff.org.uk>
@ 2010-04-29 23:11 ` Ben Dooks
0 siblings, 0 replies; 3+ messages in thread
From: Ben Dooks @ 2010-04-29 23:11 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: Linux MTD
[-- Attachment #1: slinux/arm/kirkwood/allow-mtd-ready-not-busy-registration.patch --]
[-- Type: text/plain, Size: 1855 bytes --]
Add a kirkwood_nand_init_rnb() call to allow boards which
have RnB line detection to register this instead of a
static delay.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: Linux MTD <linux-mtd@lists.infradead.org>
Index: linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.c
===================================================================
--- linux-2.6-2.6.32.9.orig/arch/arm/mach-kirkwood/common.c 2010-02-23 15:38:51.%N +0000
+++ linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.c 2010-03-11 13:25:01.%N +0000
@@ -305,6 +305,15 @@
platform_device_register(&kirkwood_nand_flash);
}
+void __init kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
+ int (*dev_ready)(struct mtd_info *))
+{
+ kirkwood_clk_ctrl |= CGC_RUNIT;
+ kirkwood_nand_data.parts = parts;
+ kirkwood_nand_data.nr_parts = nr_parts;
+ kirkwood_nand_data.dev_ready = dev_ready;
+ platform_device_register(&kirkwood_nand_flash);
+}
/*****************************************************************************
* SoC RTC
Index: linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.h
===================================================================
--- linux-2.6-2.6.32.9.orig/arch/arm/mach-kirkwood/common.h 2010-02-23 15:38:51.%N +0000
+++ linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.h 2010-03-11 13:25:01.%N +0000
@@ -16,6 +16,7 @@
struct mv_sata_platform_data;
struct mvsdio_platform_data;
struct mtd_partition;
+struct mtd_info;
/*
* Basic Kirkwood init functions used early by machine-setup.
@@ -41,6 +42,7 @@
void kirkwood_uart0_init(void);
void kirkwood_uart1_init(void);
void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
+void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *));
extern int kirkwood_tclk;
extern struct sys_timer kirkwood_timer;
^ permalink raw reply [flat|nested] 3+ messages in thread
* [patch 1/2] kirkwood: allow machines to register RnB line with mtd driver
[not found] <20100429231253.465019575@fluff.org.uk>
@ 2010-04-29 23:12 ` Ben Dooks
2010-05-05 5:55 ` Artem Bityutskiy
0 siblings, 1 reply; 3+ messages in thread
From: Ben Dooks @ 2010-04-29 23:12 UTC (permalink / raw)
To: linux-arm-kernel; +Cc: nico, Linux MTD, buytenh
[-- Attachment #1: slinux/arm/kirkwood/allow-mtd-ready-not-busy-registration.patch --]
[-- Type: text/plain, Size: 1855 bytes --]
Add a kirkwood_nand_init_rnb() call to allow boards which
have RnB line detection to register this instead of a
static delay.
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Cc: Linux MTD <linux-mtd@lists.infradead.org>
Index: linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.c
===================================================================
--- linux-2.6-2.6.32.9.orig/arch/arm/mach-kirkwood/common.c 2010-02-23 15:38:51.%N +0000
+++ linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.c 2010-03-11 13:25:01.%N +0000
@@ -305,6 +305,15 @@
platform_device_register(&kirkwood_nand_flash);
}
+void __init kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts,
+ int (*dev_ready)(struct mtd_info *))
+{
+ kirkwood_clk_ctrl |= CGC_RUNIT;
+ kirkwood_nand_data.parts = parts;
+ kirkwood_nand_data.nr_parts = nr_parts;
+ kirkwood_nand_data.dev_ready = dev_ready;
+ platform_device_register(&kirkwood_nand_flash);
+}
/*****************************************************************************
* SoC RTC
Index: linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.h
===================================================================
--- linux-2.6-2.6.32.9.orig/arch/arm/mach-kirkwood/common.h 2010-02-23 15:38:51.%N +0000
+++ linux-2.6-2.6.32.9/arch/arm/mach-kirkwood/common.h 2010-03-11 13:25:01.%N +0000
@@ -16,6 +16,7 @@
struct mv_sata_platform_data;
struct mvsdio_platform_data;
struct mtd_partition;
+struct mtd_info;
/*
* Basic Kirkwood init functions used early by machine-setup.
@@ -41,6 +42,7 @@
void kirkwood_uart0_init(void);
void kirkwood_uart1_init(void);
void kirkwood_nand_init(struct mtd_partition *parts, int nr_parts, int delay);
+void kirkwood_nand_init_rnb(struct mtd_partition *parts, int nr_parts, int (*dev_ready)(struct mtd_info *));
extern int kirkwood_tclk;
extern struct sys_timer kirkwood_timer;
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [patch 1/2] kirkwood: allow machines to register RnB line with mtd driver
2010-04-29 23:12 ` [patch 1/2] kirkwood: allow machines to register RnB line with mtd driver Ben Dooks
@ 2010-05-05 5:55 ` Artem Bityutskiy
0 siblings, 0 replies; 3+ messages in thread
From: Artem Bityutskiy @ 2010-05-05 5:55 UTC (permalink / raw)
To: Ben Dooks; +Cc: nico, Linux MTD, buytenh, linux-arm-kernel
On Fri, 2010-04-30 at 00:12 +0100, Ben Dooks wrote:
> plain text document attachment (slinux)
> Add a kirkwood_nand_init_rnb() call to allow boards which
> have RnB line detection to register this instead of a
> static delay.
>
> Signed-off-by: Ben Dooks <ben@simtec.co.uk>
> Cc: Linux MTD <linux-mtd@lists.infradead.org>
I have this patch in l2-mtd-2.6 / dunno
--
Best Regards,
Artem Bityutskiy (Артём Битюцкий)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2010-04-29 23:12 ` [patch 1/2] kirkwood: allow machines to register RnB line with mtd driver Ben Dooks
2010-05-05 5:55 ` Artem Bityutskiy
[not found] <20100429231136.086930268@fluff.org.uk>
2010-04-29 23:11 ` Ben Dooks
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