[PATCH v2 2/4] ARM: i.MX: Remove i.MX1 Synertronixx SCB9328 board support
Alexander Shiyan
shc_work at mail.ru
Fri Aug 5 21:56:24 PDT 2016
Synertronixx SCB9328 board is very similar to Armadeus APF9328,
so it can be easily reimplemented in DT way.
This patch removes support for non-DT support for this board.
Signed-off-by: Alexander Shiyan <shc_work at mail.ru>
---
arch/arm/configs/imx_v4_v5_defconfig | 1 -
arch/arm/configs/multi_v4t_defconfig | 1 -
arch/arm/mach-imx/Kconfig | 7 --
arch/arm/mach-imx/Makefile | 1 -
arch/arm/mach-imx/mach-scb9328.c | 143 -----------------------------------
5 files changed, 153 deletions(-)
delete mode 100644 arch/arm/mach-imx/mach-scb9328.c
diff --git a/arch/arm/configs/imx_v4_v5_defconfig b/arch/arm/configs/imx_v4_v5_defconfig
index 2b2d589..e70032c 100644
--- a/arch/arm/configs/imx_v4_v5_defconfig
+++ b/arch/arm/configs/imx_v4_v5_defconfig
@@ -22,7 +22,6 @@ CONFIG_ARCH_MULTI_V4T=y
CONFIG_ARCH_MULTI_V5=y
# CONFIG_ARCH_MULTI_V7 is not set
CONFIG_ARCH_MXC=y
-CONFIG_MACH_SCB9328=y
CONFIG_MACH_MX21ADS=y
CONFIG_MACH_MX27ADS=y
CONFIG_MACH_MX27_3DS=y
diff --git a/arch/arm/configs/multi_v4t_defconfig b/arch/arm/configs/multi_v4t_defconfig
index d744692..141492a 100644
--- a/arch/arm/configs/multi_v4t_defconfig
+++ b/arch/arm/configs/multi_v4t_defconfig
@@ -20,7 +20,6 @@ CONFIG_INTEGRATOR_CM720T=y
CONFIG_INTEGRATOR_CM920T=y
CONFIG_INTEGRATOR_CM922T_XA10=y
CONFIG_ARCH_MXC=y
-CONFIG_MACH_SCB9328=y
CONFIG_MACH_IMX1_DT=y
CONFIG_ARCH_NSPIRE=y
CONFIG_AEABI=y
diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 52dd944..7aa8f81 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -102,13 +102,6 @@ if ARCH_MULTI_V4T
comment "MX1 platforms:"
-config MACH_SCB9328
- bool "Synertronixx scb9328"
- select IMX_HAVE_PLATFORM_IMX_UART
- select SOC_IMX1
- help
- Say Y here if you are using a Synertronixx scb9328 board
-
config MACH_IMX1_DT
bool "Support i.MX1 platforms from device tree"
select SOC_IMX1
diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 3bbd06d..5e33873 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -36,7 +36,6 @@ obj-y += ssi-fiq-ksym.o
endif
# i.MX1 based machines
-obj-$(CONFIG_MACH_SCB9328) += mach-scb9328.o
obj-$(CONFIG_MACH_IMX1_DT) += imx1-dt.o
# i.MX21 based machines
diff --git a/arch/arm/mach-imx/mach-scb9328.c b/arch/arm/mach-imx/mach-scb9328.c
deleted file mode 100644
index 1f6bc3f..0000000
--- a/arch/arm/mach-imx/mach-scb9328.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * linux/arch/arm/mach-mx1/mach-scb9328.c
- *
- * Copyright (c) 2004 Sascha Hauer <saschahauer at web.de>
- * Copyright (c) 2006-2008 Juergen Beisert <jbeisert at netscape.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- */
-
-#include <linux/platform_device.h>
-#include <linux/mtd/physmap.h>
-#include <linux/interrupt.h>
-#include <linux/dm9000.h>
-#include <linux/gpio.h>
-
-#include <asm/mach-types.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-#include "devices-imx1.h"
-#include "hardware.h"
-#include "iomux-mx1.h"
-
-/*
- * This scb9328 has a 32MiB flash
- */
-static struct resource flash_resource = {
- .start = MX1_CS0_PHYS,
- .end = MX1_CS0_PHYS + (32 * 1024 * 1024) - 1,
- .flags = IORESOURCE_MEM,
-};
-
-static struct physmap_flash_data scb_flash_data = {
- .width = 2,
-};
-
-static struct platform_device scb_flash_device = {
- .name = "physmap-flash",
- .id = 0,
- .dev = {
- .platform_data = &scb_flash_data,
- },
- .resource = &flash_resource,
- .num_resources = 1,
-};
-
-/*
- * scb9328 has a DM9000 network controller
- * connected to CS5, with 16 bit data path
- * and interrupt connected to GPIO 3
- */
-
-/*
- * internal datapath is fixed 16 bit
- */
-static struct dm9000_plat_data dm9000_platdata = {
- .flags = DM9000_PLATF_16BITONLY,
-};
-
-/*
- * the DM9000 drivers wants two defined address spaces
- * to gain access to address latch registers and the data path.
- */
-static struct resource dm9000x_resources[] = {
- {
- .name = "address area",
- .start = MX1_CS5_PHYS,
- .end = MX1_CS5_PHYS + 1,
- .flags = IORESOURCE_MEM, /* address access */
- }, {
- .name = "data area",
- .start = MX1_CS5_PHYS + 4,
- .end = MX1_CS5_PHYS + 5,
- .flags = IORESOURCE_MEM, /* data access */
- }, {
- /* irq number is run-time assigned */
- .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
- },
-};
-
-static struct platform_device dm9000x_device = {
- .name = "dm9000",
- .id = 0,
- .num_resources = ARRAY_SIZE(dm9000x_resources),
- .resource = dm9000x_resources,
- .dev = {
- .platform_data = &dm9000_platdata,
- }
-};
-
-static const int mxc_uart1_pins[] = {
- PC9_PF_UART1_CTS,
- PC10_PF_UART1_RTS,
- PC11_PF_UART1_TXD,
- PC12_PF_UART1_RXD,
-};
-
-static const struct imxuart_platform_data uart_pdata __initconst = {
- .flags = IMXUART_HAVE_RTSCTS,
-};
-
-static struct platform_device *devices[] __initdata = {
- &scb_flash_device,
- &dm9000x_device,
-};
-
-/*
- * scb9328_init - Init the CPU card itself
- */
-static void __init scb9328_init(void)
-{
- imx1_soc_init();
-
- mxc_gpio_setup_multiple_pins(mxc_uart1_pins,
- ARRAY_SIZE(mxc_uart1_pins), "UART1");
-
- imx1_add_imx_uart0(&uart_pdata);
-
- printk(KERN_INFO"Scb9328: Adding devices\n");
- dm9000x_resources[2].start = gpio_to_irq(IMX_GPIO_NR(3, 3));
- dm9000x_resources[2].end = gpio_to_irq(IMX_GPIO_NR(3, 3));
- platform_add_devices(devices, ARRAY_SIZE(devices));
-}
-
-static void __init scb9328_timer_init(void)
-{
- mx1_clocks_init(32000);
-}
-
-MACHINE_START(SCB9328, "Synertronixx scb9328")
- /* Sascha Hauer */
- .atag_offset = 100,
- .map_io = mx1_map_io,
- .init_early = imx1_init_early,
- .init_irq = mx1_init_irq,
- .init_time = scb9328_timer_init,
- .init_machine = scb9328_init,
- .restart = mxc_restart,
-MACHINE_END
--
2.7.3
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