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Subjecthow to initialize resource on linux 2.4
Hi,

I am porting for mx1 board and I am wondering how to initialize device
resources or adding 'struct resource' in linux 2.4.20. In 2.6 kernel,
this is done in generic.c by

--------------------------------
...
...
static struct platform_device imx_uart2_device = {
.name = "imx-uart",
.id = 1,
.num_resources = ARRAY_SIZE(imx_uart2_resources),
.resource = imx_uart2_resources,
};

static struct imxfb_mach_info imx_fb_info;

void __init set_imx_fb_info(struct imxfb_mach_info *hard_imx_fb_info)
{
memcpy(&imx_fb_info,hard_imx_fb_info,sizeof(struct imxfb_mach_info));
}
EXPORT_SYMBOL(set_imx_fb_info);

static struct resource imxfb_resources[] = {
[0] = {
.start = 0x00205000,
.end = 0x002050FF,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = LCDC_INT,
.end = LCDC_INT,
.flags = IORESOURCE_IRQ,
},
};

static u64 fb_dma_mask = ~(u64)0;

static struct platform_device imxfb_device = {
.name = "imx-fb",
.id = 0,
.dev = {
.platform_data = &imx_fb_info,
.dma_mask = &fb_dma_mask,
.coherent_dma_mask = 0xffffffff,
},
.num_resources = ARRAY_SIZE(imxfb_resources),
.resource = imxfb_resources,
};

static struct platform_device *devices[] __initdata = {
&imx_mmc_device,
&imxfb_device,
&imx_uart1_device,
&imx_uart2_device,
};

void __init
imx_map_io(void)
{
iotable_init(imx_io_desc, ARRAY_SIZE(imx_io_desc));
}

static int __init imx_init(void)
{
return platform_add_devices(devices, ARRAY_SIZE(devices));
}

subsys_initcall(imx_init);

-------------------------------------------------

'struct platform_device' doesn't seem to exist in 2.4. On what part
of the code should I create a 'struct resource' for a particular
device so that the driver can use it?

Thanks,
Mildred
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