diff options
| author | Marc Kleine-Budde <mkl@pengutronix.de> | 2010-08-18 18:20:24 +0200 |
|---|---|---|
| committer | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2010-09-27 12:52:55 +0200 |
| commit | d17e1c1ac3a1e4befecb34c20dc8cb901aa72aba (patch) | |
| tree | d7448db74a0dd871ee4747bfcf3e7c0689465ef6 /arch/arm/mach-mx3 | |
| parent | 3b161e51b254fa7bd3a9b0bd7ca7a2ac8ceaae8b (diff) | |
ARM: mx3/mx35_3ds: add physmap-flash NOR at CS0
The mx35_3ds comes with 64 MiByte for NOR flash at CS0, add physmap-flash
platform device for it.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-mx3')
| -rw-r--r-- | arch/arm/mach-mx3/mach-mx35_3ds.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mach-mx35_3ds.c b/arch/arm/mach-mx3/mach-mx35_3ds.c index 1c30d7212f1..73149b8fe92 100644 --- a/arch/arm/mach-mx3/mach-mx35_3ds.c +++ b/arch/arm/mach-mx3/mach-mx35_3ds.c @@ -1,5 +1,6 @@ /* * Copyright 2009 Freescale Semiconductor, Inc. All Rights Reserved. + * Copyright (C) 2009 Marc Kleine-Budde, Pengutronix * * Author: Fabio Estevam <fabio.estevam@freescale.com> * @@ -27,6 +28,8 @@ #include <linux/gpio.h> #include <linux/fsl_devices.h> +#include <linux/mtd/physmap.h> + #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> @@ -43,8 +46,29 @@ static const struct imxuart_platform_data uart_pdata __initconst = { .flags = IMXUART_HAVE_RTSCTS, }; +static struct physmap_flash_data mx35pdk_flash_data = { + .width = 2, +}; + +static struct resource mx35pdk_flash_resource = { + .start = MX35_CS0_BASE_ADDR, + .end = MX35_CS0_BASE_ADDR + SZ_64M - 1, + .flags = IORESOURCE_MEM, +}; + +static struct platform_device mx35pdk_flash = { + .name = "physmap-flash", + .id = 0, + .dev = { + .platform_data = &mx35pdk_flash_data, + }, + .resource = &mx35pdk_flash_resource, + .num_resources = 1, +}; + static struct platform_device *devices[] __initdata = { &mxc_fec_device, + &mx35pdk_flash, }; static struct pad_desc mx35pdk_pads[] = { |