From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 24/40] ARM: ux500: Deactivate enablement of DMA40 during ATAG booting
Date: Fri, 23 Aug 2013 13:23:24 +0100 [thread overview]
Message-ID: <1377260620-18829-25-git-send-email-lee.jones@linaro.org> (raw)
In-Reply-To: <1377260620-18829-1-git-send-email-lee.jones@linaro.org>
It's time to remove all ATAG support from ux500 and rely solely on
Device Tree booting. This patch is part of that endeavour.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/mach-ux500/board-mop500.h | 1 -
arch/arm/mach-ux500/cpu-db8500.c | 2 --
arch/arm/mach-ux500/devices-db8500.c | 36 ------------------------------------
arch/arm/mach-ux500/devices.h | 2 --
4 files changed, 41 deletions(-)
diff --git a/arch/arm/mach-ux500/board-mop500.h b/arch/arm/mach-ux500/board-mop500.h
index 06eb894..3b35a73 100644
--- a/arch/arm/mach-ux500/board-mop500.h
+++ b/arch/arm/mach-ux500/board-mop500.h
@@ -92,7 +92,6 @@ extern struct amba_pl011_data uart0_plat;
extern struct amba_pl011_data uart1_plat;
extern struct amba_pl011_data uart2_plat;
extern struct pl022_ssp_controller ssp0_plat;
-extern struct stedma40_platform_data dma40_plat_data;
void __init mop500_u8500uib_init(void);
void __init mop500_stuib_init(void);
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index 69cee39..1289a67 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -33,7 +33,6 @@
#include "irqs.h"
#include "devices-db8500.h"
-#include "ste-dma40-db8500.h"
#include "db8500-regs.h"
#include "board-mop500.h"
#include "id.h"
@@ -135,7 +134,6 @@ static struct platform_device db8500_pmu_device = {
};
static struct platform_device *platform_devs[] __initdata = {
- &u8500_dma40_device,
&db8500_pmu_device,
};
diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
index d30205b..1b2faba 100644
--- a/arch/arm/mach-ux500/devices-db8500.c
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -11,7 +11,6 @@
#include <linux/io.h>
#include <linux/amba/bus.h>
#include <linux/amba/pl022.h>
-#include <linux/platform_data/dma-ste-dma40.h>
#include <linux/mfd/dbx500-prcmu.h>
#include "setup.h"
@@ -19,41 +18,6 @@
#include "db8500-regs.h"
#include "devices-db8500.h"
-#include "ste-dma40-db8500.h"
-
-static struct resource dma40_resources[] = {
- [0] = {
- .start = U8500_DMA_BASE,
- .end = U8500_DMA_BASE + SZ_4K - 1,
- .flags = IORESOURCE_MEM,
- .name = "base",
- },
- [1] = {
- .start = U8500_DMA_LCPA_BASE,
- .end = U8500_DMA_LCPA_BASE + 2 * SZ_1K - 1,
- .flags = IORESOURCE_MEM,
- .name = "lcpa",
- },
- [2] = {
- .start = IRQ_DB8500_DMA,
- .end = IRQ_DB8500_DMA,
- .flags = IORESOURCE_IRQ,
- }
-};
-
-struct stedma40_platform_data dma40_plat_data = {
- .disabled_channels = {-1},
-};
-
-struct platform_device u8500_dma40_device = {
- .dev = {
- .platform_data = &dma40_plat_data,
- },
- .name = "dma40",
- .id = 0,
- .num_resources = ARRAY_SIZE(dma40_resources),
- .resource = dma40_resources
-};
struct prcmu_pdata db8500_prcmu_pdata = {
.ab_platdata = &ab8500_platdata,
diff --git a/arch/arm/mach-ux500/devices.h b/arch/arm/mach-ux500/devices.h
index da23c05..5bca7c6 100644
--- a/arch/arm/mach-ux500/devices.h
+++ b/arch/arm/mach-ux500/devices.h
@@ -12,6 +12,4 @@ struct amba_device;
extern struct amba_device ux500_pl031_device;
-extern struct platform_device u8500_dma40_device;
-
#endif
--
1.8.1.2
next prev parent reply other threads:[~2013-08-23 12:23 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-23 12:23 [PATCH 0/40] ARM: ux500: Convert to Device Tree only platform Lee Jones
2013-08-23 12:23 ` [PATCH 01/40] ARM: ux500: Remove Audio/MSP support when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 02/40] ARM: ux500: Remove TPS61052 High Power White LED Driver ATAG support Lee Jones
2013-08-23 12:23 ` [PATCH 03/40] ARM: ux500: Remove ATAG support for LP5521 Programmable Three-Channel LED driver Lee Jones
2013-08-23 12:23 ` [PATCH 04/40] ARM: ux500: Remove ATAG booting support for Snowball's heatbeat LED Lee Jones
2013-08-23 12:23 ` [PATCH 05/40] ARM: ux500: Purge support for Snowball user buttons when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 06/40] ARM: ux500: Disable Snowball's SMSC911x Ethernet " Lee Jones
2013-08-23 12:23 ` [PATCH 07/40] ARM: ux500: Remove support for Snowball's Ethernet regulator " Lee Jones
2013-08-23 12:23 ` [PATCH 08/40] ARM: ux500: Disable Snowball's CPUFreq functionality when booting with ATAGs enabled Lee Jones
2013-08-23 12:23 ` [PATCH 09/40] ARM: ux500: Purge SDI regulator support when booting with ATAGs enable Lee Jones
2013-08-23 12:23 ` [PATCH 10/40] ARM: ux500: Deactivate Crypt support when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 11/40] ARM: ux500: Rip out Hash " Lee Jones
2013-08-23 12:23 ` [PATCH 12/40] ARM: ux500: Prevent CODEC platform data from being passed when booting ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 13/40] ARM: ux500: Stop passing GPIO pdata when booitng with ATAGs enabled Lee Jones
2013-08-23 12:23 ` [PATCH 14/40] ARM: ux500: Remove TC35892 Flexible IO Expander when booting ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 15/40] ARM: ux500: Remove Light sensor Rohm BH1780GLI when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 16/40] ARM: ux500: Purge SFH7741 Proximity Sensor support " Lee Jones
2013-08-23 12:23 ` [PATCH 17/40] ARM: ux500: Remove I2C support when booting with ATAG support Lee Jones
2013-08-23 12:23 ` [PATCH 18/40] ARM: ux500: Purge SDI support for ATAG booting Lee Jones
2013-08-23 12:23 ` [PATCH 19/40] ARM: ux500: Rip out keypad initialisation which is no longer used Lee Jones
2013-08-23 12:23 ` [PATCH 20/40] ARM: ux500: Remove USB support when booting using ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 21/40] ARM: ux500: Purge support for registering the RTC when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 22/40] ARM: ux500: Stop registering Pinctrl when booting with ATAG support Lee Jones
2013-08-23 12:23 ` [PATCH 23/40] ARM: ux500: Stop enabling GPIOs when not booting with Device Tree Lee Jones
2013-08-23 12:23 ` Lee Jones [this message]
2013-08-23 12:23 ` [PATCH 25/40] ARM: ux500: Do not register the PMU device if booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 26/40] ARM: ux500: Rip out SSP/SPI registration when not booting with Device Tree Lee Jones
2013-08-23 12:23 ` [PATCH 27/40] ARM: ux500: Stop initialising the pinmaps when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 28/40] ARM: ux500: Remove UART support when booting without Device Tree Lee Jones
2013-08-23 12:23 ` [PATCH 29/40] ARM: ux500: Stop requesting the SoC device to play 'parent' role Lee Jones
2013-08-23 12:23 ` [PATCH 30/40] ARM: ux500: Purge DB8500 PRCMU registration when not booting with DT Lee Jones
2013-08-23 12:23 ` [PATCH 31/40] ARM: ux500: Don't register Synaptics RMI4 TS when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 32/40] ARM: ux500: Delete U8500 UIB support " Lee Jones
2013-08-23 12:53 ` Linus Walleij
2013-08-23 13:03 ` Linus Walleij
2013-08-27 7:52 ` Lee Jones
2013-08-23 12:23 ` [PATCH 33/40] ARM: ux500: Don't register the STMPE/SKE when booting with ATAG support Lee Jones
2013-08-23 12:55 ` Linus Walleij
2013-08-23 13:05 ` Linus Walleij
2013-08-23 14:50 ` Lee Jones
2013-08-23 12:23 ` [PATCH 34/40] ARM: ux500: Remove BU21013 ROHM TS support when booting with only ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 35/40] ARM: ux500: Take out STUIB support when not booting with Device Tree Lee Jones
2013-08-23 12:23 ` [PATCH 36/40] ARM: ux500: Purge UIB framework when booting with ATAGs Lee Jones
2013-08-23 12:23 ` [PATCH 37/40] ARM: ux500: Remove ATAG booting support for MOP500 Lee Jones
2013-08-23 12:23 ` [PATCH 38/40] ARM: ux500: Remove ATAG booting support for U8520 Lee Jones
2013-08-23 12:23 ` [PATCH 39/40] ARM: ux500: Remove ATAG booting support for HREF Lee Jones
2013-08-23 12:23 ` [PATCH 40/40] ARM: ux500: Remove ATAG booting support for Snowball Lee Jones
2013-08-23 13:26 ` [PATCH 0/40] ARM: ux500: Convert to Device Tree only platform Linus Walleij
2013-08-23 14:46 ` Lee Jones
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1377260620-18829-25-git-send-email-lee.jones@linaro.org \
--to=lee.jones@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).