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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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[ARM] 4325/1: S3C24XX: remove s3c24xx_board
Remove the use of struct s3c24xx_board as this is just as easily done by using the platform device registration functions to make the initialisation sequence easier. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
parent
ce89c206ac
commit
57e5171c9f
18 changed files with 54 additions and 144 deletions
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@ -160,17 +160,11 @@ static struct platform_device *amlm5900_devices[] __initdata = {
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#endif
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};
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static struct s3c24xx_board amlm5900_board __initdata = {
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.devices = amlm5900_devices,
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.devices_count = ARRAY_SIZE(amlm5900_devices)
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};
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void __init amlm5900_map_io(void)
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{
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s3c24xx_init_io(amlm5900_iodesc, ARRAY_SIZE(amlm5900_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(amlm5900_uartcfgs, ARRAY_SIZE(amlm5900_uartcfgs));
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s3c24xx_set_board(&amlm5900_board);
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}
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#ifdef CONFIG_FB_S3C2410
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@ -247,6 +241,7 @@ static void __init amlm5900_init(void)
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#ifdef CONFIG_FB_S3C2410
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s3c24xx_fb_set_platdata(&amlm5900_lcd_info);
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#endif
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platform_add_devices(amlm5900_devices, ARRAY_SIZE(amlm5900_devices));
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}
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MACHINE_START(AML_M5900, "AML_M5900")
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@ -464,11 +464,6 @@ static struct clk *bast_clocks[] = {
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&s3c24xx_uclk,
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};
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static struct s3c24xx_board bast_board __initdata = {
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.devices = bast_devices,
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.devices_count = ARRAY_SIZE(bast_devices),
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};
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static void __init bast_map_io(void)
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{
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/* initialise the clocks */
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@ -492,13 +487,14 @@ static void __init bast_map_io(void)
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s3c24xx_init_io(bast_iodesc, ARRAY_SIZE(bast_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(bast_uartcfgs, ARRAY_SIZE(bast_uartcfgs));
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s3c24xx_set_board(&bast_board);
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usb_simtec_init();
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}
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static void __init bast_init(void)
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{
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s3c24xx_fb_set_platdata(&bast_lcd_info);
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platform_add_devices(bast_devices, ARRAY_SIZE(bast_devices));
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}
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MACHINE_START(BAST, "Simtec-BAST")
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@ -129,7 +129,6 @@ static struct s3c2410_udc_mach_info h1940_udc_cfg __initdata = {
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};
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/**
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* Set lcd on or off
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**/
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@ -188,17 +187,11 @@ static struct platform_device *h1940_devices[] __initdata = {
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&s3c_device_leds,
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};
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static struct s3c24xx_board h1940_board __initdata = {
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.devices = h1940_devices,
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.devices_count = ARRAY_SIZE(h1940_devices)
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};
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static void __init h1940_map_io(void)
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{
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s3c24xx_init_io(h1940_iodesc, ARRAY_SIZE(h1940_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(h1940_uartcfgs, ARRAY_SIZE(h1940_uartcfgs));
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s3c24xx_set_board(&h1940_board);
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/* setup PM */
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@ -232,6 +225,8 @@ static void __init h1940_init(void)
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| (0x02 << S3C2410_PLLCON_PDIVSHIFT)
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| (0x03 << S3C2410_PLLCON_SDIVSHIFT);
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writel(tmp, S3C2410_UPLLCON);
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platform_add_devices(h1940_devices, ARRAY_SIZE(h1940_devices));
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}
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MACHINE_START(H1940, "IPAQ-H1940")
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@ -90,17 +90,11 @@ static struct s3c2410_platform_i2c n30_i2ccfg = {
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.max_freq = 10*1000,
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};
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static struct s3c24xx_board n30_board __initdata = {
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.devices = n30_devices,
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.devices_count = ARRAY_SIZE(n30_devices)
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};
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static void __init n30_map_io(void)
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{
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s3c24xx_init_io(n30_iodesc, ARRAY_SIZE(n30_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(n30_uartcfgs, ARRAY_SIZE(n30_uartcfgs));
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s3c24xx_set_board(&n30_board);
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}
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static void __init n30_init_irq(void)
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@ -120,6 +114,8 @@ static void __init n30_init(void)
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s3c2410_modify_misccr(S3C2410_MISCCR_USBHOST |
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S3C2410_MISCCR_USBSUSPND0 |
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S3C2410_MISCCR_USBSUSPND1, 0x0);
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platform_add_devices(n30_devices, ARRAY_SIZE(n30_devices));
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}
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MACHINE_START(N30, "Acer-N30")
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@ -100,20 +100,17 @@ static struct platform_device *otom11_devices[] __initdata = {
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&otom_device_nor,
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};
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static struct s3c24xx_board otom11_board __initdata = {
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.devices = otom11_devices,
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.devices_count = ARRAY_SIZE(otom11_devices)
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};
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static void __init otom11_map_io(void)
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{
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s3c24xx_init_io(otom11_iodesc, ARRAY_SIZE(otom11_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(otom11_uartcfgs, ARRAY_SIZE(otom11_uartcfgs));
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s3c24xx_set_board(&otom11_board);
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}
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static void __init otom11_init(void)
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{
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platform_add_devices(otom11_devices, ARRAY_SIZE(otom11_devices));
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}
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MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
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/* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */
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@ -121,6 +118,7 @@ MACHINE_START(OTOM, "Nex Vision - Otom 1.1")
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.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
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.boot_params = S3C2410_SDRAM_PA + 0x100,
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.map_io = otom11_map_io,
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.init_machine = otom11_init,
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.init_irq = s3c24xx_init_irq,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -331,11 +331,6 @@ static struct platform_device *qt2410_devices[] __initdata = {
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&qt2410_led,
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};
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static struct s3c24xx_board qt2410_board __initdata = {
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.devices = qt2410_devices,
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.devices_count = ARRAY_SIZE(qt2410_devices)
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};
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static struct mtd_partition qt2410_nand_part[] = {
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[0] = {
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.name = "U-Boot",
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@ -405,7 +400,6 @@ static void __init qt2410_map_io(void)
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s3c24xx_init_io(qt2410_iodesc, ARRAY_SIZE(qt2410_iodesc));
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s3c24xx_init_clocks(12*1000*1000);
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s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
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s3c24xx_set_board(&qt2410_board);
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}
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static void __init qt2410_machine_init(void)
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@ -432,6 +426,7 @@ static void __init qt2410_machine_init(void)
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s3c2410_gpio_cfgpin(S3C2410_GPB5, S3C2410_GPIO_OUTPUT);
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platform_add_devices(qt2410_devices, ARRAY_SIZE(qt2410_devices));
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s3c2410_pm_init();
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}
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@ -94,17 +94,17 @@ static struct platform_device *smdk2410_devices[] __initdata = {
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&s3c_device_iis,
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};
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static struct s3c24xx_board smdk2410_board __initdata = {
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.devices = smdk2410_devices,
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.devices_count = ARRAY_SIZE(smdk2410_devices)
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};
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static void __init smdk2410_map_io(void)
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{
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s3c24xx_init_io(smdk2410_iodesc, ARRAY_SIZE(smdk2410_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(smdk2410_uartcfgs, ARRAY_SIZE(smdk2410_uartcfgs));
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s3c24xx_set_board(&smdk2410_board);
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}
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static void __init smdk2410_init(void)
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{
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platform_add_devices(smdk2410_devices, ARRAY_SIZE(smdk2410_devices));
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smdk_machine_init();
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}
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MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switch
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@ -115,7 +115,7 @@ MACHINE_START(SMDK2410, "SMDK2410") /* @TODO: request a new identifier and switc
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.boot_params = S3C2410_SDRAM_PA + 0x100,
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.map_io = smdk2410_map_io,
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.init_irq = s3c24xx_init_irq,
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.init_machine = smdk_machine_init,
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.init_machine = smdk2410_init,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -384,11 +384,6 @@ static struct clk *vr1000_clocks[] = {
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&s3c24xx_uclk,
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};
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static struct s3c24xx_board vr1000_board __initdata = {
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.devices = vr1000_devices,
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.devices_count = ARRAY_SIZE(vr1000_devices),
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};
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static void vr1000_power_off(void)
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{
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s3c2410_gpio_cfgpin(S3C2410_GPB9, S3C2410_GPB9_OUTP);
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@ -417,10 +412,12 @@ static void __init vr1000_map_io(void)
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s3c24xx_init_io(vr1000_iodesc, ARRAY_SIZE(vr1000_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(vr1000_uartcfgs, ARRAY_SIZE(vr1000_uartcfgs));
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s3c24xx_set_board(&vr1000_board);
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usb_simtec_init();
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}
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static void __init vr1000_init(void)
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{
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platform_add_devices(vr1000_devices, ARRAY_SIZE(vr1000_devices));
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}
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MACHINE_START(VR1000, "Thorcom-VR1000")
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/* Maintainer: Ben Dooks <ben@simtec.co.uk> */
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@ -428,6 +425,7 @@ MACHINE_START(VR1000, "Thorcom-VR1000")
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.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
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.boot_params = S3C2410_SDRAM_PA + 0x100,
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.map_io = vr1000_map_io,
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.init_machine = vr1000_init,
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.init_irq = s3c24xx_init_irq,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -110,11 +110,6 @@ static struct platform_device *smdk2413_devices[] __initdata = {
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&s3c_device_usbgadget,
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};
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static struct s3c24xx_board smdk2413_board __initdata = {
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.devices = smdk2413_devices,
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.devices_count = ARRAY_SIZE(smdk2413_devices)
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};
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static void __init smdk2413_fixup(struct machine_desc *desc,
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struct tag *tags, char **cmdline,
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struct meminfo *mi)
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@ -132,7 +127,6 @@ static void __init smdk2413_map_io(void)
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s3c24xx_init_io(smdk2413_iodesc, ARRAY_SIZE(smdk2413_iodesc));
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s3c24xx_init_clocks(12000000);
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s3c24xx_init_uarts(smdk2413_uartcfgs, ARRAY_SIZE(smdk2413_uartcfgs));
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s3c24xx_set_board(&smdk2413_board);
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}
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static void __init smdk2413_machine_init(void)
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@ -149,6 +143,7 @@ static void __init smdk2413_machine_init(void)
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s3c24xx_udc_set_platdata(&smdk2413_udc_cfg);
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platform_add_devices(smdk2413_devices, ARRAY_SIZE(smdk2413_devices));
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smdk_machine_init();
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}
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@ -129,11 +129,6 @@ static struct platform_device *vstms_devices[] __initdata = {
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&s3c_device_nand,
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};
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static struct s3c24xx_board vstms_board __initdata = {
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.devices = vstms_devices,
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.devices_count = ARRAY_SIZE(vstms_devices)
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};
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static void __init vstms_fixup(struct machine_desc *desc,
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struct tag *tags, char **cmdline,
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struct meminfo *mi)
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@ -153,7 +148,11 @@ static void __init vstms_map_io(void)
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s3c24xx_init_io(vstms_iodesc, ARRAY_SIZE(vstms_iodesc));
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s3c24xx_init_clocks(12000000);
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s3c24xx_init_uarts(vstms_uartcfgs, ARRAY_SIZE(vstms_uartcfgs));
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s3c24xx_set_board(&vstms_board);
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}
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static void __init vstms_init(void)
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{
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platform_add_devices(vstms_devices, ARRAY_SIZE(vstms_devices));
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}
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MACHINE_START(VSTMS, "VSTMS")
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@ -163,6 +162,7 @@ MACHINE_START(VSTMS, "VSTMS")
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.fixup = vstms_fixup,
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.init_irq = s3c24xx_init_irq,
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.init_machine = vstms_init,
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.map_io = vstms_map_io,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -281,11 +281,6 @@ static struct clk *anubis_clocks[] = {
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&s3c24xx_uclk,
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};
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static struct s3c24xx_board anubis_board __initdata = {
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.devices = anubis_devices,
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.devices_count = ARRAY_SIZE(anubis_devices),
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};
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static void __init anubis_map_io(void)
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{
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/* initialise the clocks */
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@ -308,18 +303,24 @@ static void __init anubis_map_io(void)
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s3c24xx_init_io(anubis_iodesc, ARRAY_SIZE(anubis_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(anubis_uartcfgs, ARRAY_SIZE(anubis_uartcfgs));
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s3c24xx_set_board(&anubis_board);
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/* ensure that the GPIO is setup */
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s3c2410_gpio_setpin(S3C2410_GPA0, 1);
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}
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static void __init anubis_init(void)
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{
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platform_add_devices(anubis_devices, ARRAY_SIZE(anubis_devices));
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}
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MACHINE_START(ANUBIS, "Simtec-Anubis")
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/* Maintainer: Ben Dooks <ben@simtec.co.uk> */
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.phys_io = S3C2410_PA_UART,
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.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
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.boot_params = S3C2410_SDRAM_PA + 0x100,
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.map_io = anubis_map_io,
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.init_machine = anubis_init,
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.init_irq = s3c24xx_init_irq,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -116,12 +116,6 @@ static struct platform_device *nexcoder_devices[] __initdata = {
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&nexcoder_device_nor,
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};
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static struct s3c24xx_board nexcoder_board __initdata = {
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.devices = nexcoder_devices,
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.devices_count = ARRAY_SIZE(nexcoder_devices),
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};
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static void __init nexcoder_sensorboard_init(void)
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{
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// Initialize SCCB bus
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s3c24xx_init_io(nexcoder_iodesc, ARRAY_SIZE(nexcoder_iodesc));
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s3c24xx_init_clocks(0);
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s3c24xx_init_uarts(nexcoder_uartcfgs, ARRAY_SIZE(nexcoder_uartcfgs));
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s3c24xx_set_board(&nexcoder_board);
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nexcoder_sensorboard_init();
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}
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static void __init nexcoder_init(void)
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{
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platform_add_devices(nexcoder_devices, ARRAY_SIZE(nexcoder_devices));
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};
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MACHINE_START(NEXCODER_2440, "NexVision - Nexcoder 2440")
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/* Maintainer: Guillaume GOURAT <guillaume.gourat@nexvision.tv> */
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.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
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.boot_params = S3C2410_SDRAM_PA + 0x100,
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.map_io = nexcoder_map_io,
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.init_machine = nexcoder_init,
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.init_irq = s3c24xx_init_irq,
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.timer = &s3c24xx_timer,
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MACHINE_END
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@ -251,11 +251,6 @@ static struct clk *osiris_clocks[] = {
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&s3c24xx_uclk,
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};
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static struct s3c24xx_board osiris_board __initdata = {
|
||||
.devices = osiris_devices,
|
||||
.devices_count = ARRAY_SIZE(osiris_devices),
|
||||
};
|
||||
|
||||
static void __init osiris_map_io(void)
|
||||
{
|
||||
unsigned long flags;
|
||||
|
@ -280,7 +275,6 @@ static void __init osiris_map_io(void)
|
|||
s3c24xx_init_io(osiris_iodesc, ARRAY_SIZE(osiris_iodesc));
|
||||
s3c24xx_init_clocks(0);
|
||||
s3c24xx_init_uarts(osiris_uartcfgs, ARRAY_SIZE(osiris_uartcfgs));
|
||||
s3c24xx_set_board(&osiris_board);
|
||||
|
||||
/* fix bus configuration (nBE settings wrong on ABLE pre v2.20) */
|
||||
|
||||
|
@ -292,12 +286,18 @@ static void __init osiris_map_io(void)
|
|||
s3c2410_gpio_setpin(S3C2410_GPA0, 1);
|
||||
}
|
||||
|
||||
static void __init osiris_init(void)
|
||||
{
|
||||
platform_add_devices(osiris_devices, ARRAY_SIZE(osiris_devices));
|
||||
};
|
||||
|
||||
MACHINE_START(OSIRIS, "Simtec-OSIRIS")
|
||||
/* Maintainer: Ben Dooks <ben@simtec.co.uk> */
|
||||
.phys_io = S3C2410_PA_UART,
|
||||
.io_pg_offst = (((u32)S3C24XX_VA_UART) >> 18) & 0xfffc,
|
||||
.boot_params = S3C2410_SDRAM_PA + 0x100,
|
||||
.map_io = osiris_map_io,
|
||||
.init_machine = osiris_init,
|
||||
.init_irq = s3c24xx_init_irq,
|
||||
.timer = &s3c24xx_timer,
|
||||
MACHINE_END
|
||||
|
|
|
@ -202,11 +202,6 @@ static struct platform_device *rx3715_devices[] __initdata = {
|
|||
&s3c_device_nand,
|
||||
};
|
||||
|
||||
static struct s3c24xx_board rx3715_board __initdata = {
|
||||
.devices = rx3715_devices,
|
||||
.devices_count = ARRAY_SIZE(rx3715_devices)
|
||||
};
|
||||
|
||||
static void __init rx3715_map_io(void)
|
||||
{
|
||||
s3c_device_nand.dev.platform_data = &rx3715_nand_info;
|
||||
|
@ -214,7 +209,6 @@ static void __init rx3715_map_io(void)
|
|||
s3c24xx_init_io(rx3715_iodesc, ARRAY_SIZE(rx3715_iodesc));
|
||||
s3c24xx_init_clocks(16934000);
|
||||
s3c24xx_init_uarts(rx3715_uartcfgs, ARRAY_SIZE(rx3715_uartcfgs));
|
||||
s3c24xx_set_board(&rx3715_board);
|
||||
}
|
||||
|
||||
static void __init rx3715_init_irq(void)
|
||||
|
@ -230,9 +224,9 @@ static void __init rx3715_init_machine(void)
|
|||
s3c2410_pm_init();
|
||||
|
||||
s3c24xx_fb_set_platdata(&rx3715_lcdcfg);
|
||||
platform_add_devices(rx3715_devices, ARRAY_SIZE(rx3715_devices));
|
||||
}
|
||||
|
||||
|
||||
MACHINE_START(RX3715, "IPAQ-RX3715")
|
||||
/* Maintainer: Ben Dooks <ben@fluff.org> */
|
||||
.phys_io = S3C2410_PA_UART,
|
||||
|
|
|
@ -174,23 +174,18 @@ static struct platform_device *smdk2440_devices[] __initdata = {
|
|||
&s3c_device_iis,
|
||||
};
|
||||
|
||||
static struct s3c24xx_board smdk2440_board __initdata = {
|
||||
.devices = smdk2440_devices,
|
||||
.devices_count = ARRAY_SIZE(smdk2440_devices)
|
||||
};
|
||||
|
||||
static void __init smdk2440_map_io(void)
|
||||
{
|
||||
s3c24xx_init_io(smdk2440_iodesc, ARRAY_SIZE(smdk2440_iodesc));
|
||||
s3c24xx_init_clocks(16934400);
|
||||
s3c24xx_init_uarts(smdk2440_uartcfgs, ARRAY_SIZE(smdk2440_uartcfgs));
|
||||
s3c24xx_set_board(&smdk2440_board);
|
||||
}
|
||||
|
||||
static void __init smdk2440_machine_init(void)
|
||||
{
|
||||
s3c24xx_fb_set_platdata(&smdk2440_lcd_cfg);
|
||||
|
||||
platform_add_devices(smdk2440_devices, ARRAY_SIZE(smdk2440_devices));
|
||||
smdk_machine_init();
|
||||
}
|
||||
|
||||
|
|
|
@ -106,21 +106,16 @@ static struct platform_device *smdk2443_devices[] __initdata = {
|
|||
&s3c_device_i2c,
|
||||
};
|
||||
|
||||
static struct s3c24xx_board smdk2443_board __initdata = {
|
||||
.devices = smdk2443_devices,
|
||||
.devices_count = ARRAY_SIZE(smdk2443_devices)
|
||||
};
|
||||
|
||||
static void __init smdk2443_map_io(void)
|
||||
{
|
||||
s3c24xx_init_io(smdk2443_iodesc, ARRAY_SIZE(smdk2443_iodesc));
|
||||
s3c24xx_init_clocks(12000000);
|
||||
s3c24xx_init_uarts(smdk2443_uartcfgs, ARRAY_SIZE(smdk2443_uartcfgs));
|
||||
s3c24xx_set_board(&smdk2443_board);
|
||||
}
|
||||
|
||||
static void __init smdk2443_machine_init(void)
|
||||
{
|
||||
platform_add_devices(smdk2443_devices, ARRAY_SIZE(smdk2443_devices));
|
||||
smdk_machine_init();
|
||||
}
|
||||
|
||||
|
|
|
@ -181,15 +181,6 @@ s3c_lookup_cpu(unsigned long idcode)
|
|||
return NULL;
|
||||
}
|
||||
|
||||
/* board information */
|
||||
|
||||
static struct s3c24xx_board *board;
|
||||
|
||||
void s3c24xx_set_board(struct s3c24xx_board *b)
|
||||
{
|
||||
board = b;
|
||||
}
|
||||
|
||||
/* cpu information */
|
||||
|
||||
static struct cpu_table *cpu;
|
||||
|
@ -333,26 +324,6 @@ static int __init s3c_arch_init(void)
|
|||
return ret;
|
||||
|
||||
ret = platform_add_devices(s3c24xx_uart_devs, nr_uarts);
|
||||
if (ret != 0)
|
||||
return ret;
|
||||
|
||||
if (board != NULL) {
|
||||
struct platform_device **ptr = board->devices;
|
||||
int i;
|
||||
|
||||
for (i = 0; i < board->devices_count; i++, ptr++) {
|
||||
ret = platform_device_register(*ptr);
|
||||
|
||||
if (ret) {
|
||||
printk(KERN_ERR "s3c24xx: failed to add board device %s (%d) @%p\n", (*ptr)->name, ret, *ptr);
|
||||
}
|
||||
}
|
||||
|
||||
/* mask any error, we may not need all these board
|
||||
* devices */
|
||||
ret = 0;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
|
@ -40,19 +40,6 @@ extern void s3c24xx_init_uartdevs(char *name,
|
|||
struct s3c24xx_uart_resources *res,
|
||||
struct s3c2410_uartcfg *cfg, int no);
|
||||
|
||||
/* the board structure is used at first initialsation time
|
||||
* to get info such as the devices to register for this
|
||||
* board. This is done because platfrom_add_devices() cannot
|
||||
* be called from the map_io entry.
|
||||
*/
|
||||
|
||||
struct s3c24xx_board {
|
||||
struct platform_device **devices;
|
||||
unsigned int devices_count;
|
||||
};
|
||||
|
||||
extern void s3c24xx_set_board(struct s3c24xx_board *board);
|
||||
|
||||
/* timer for 2410/2440 */
|
||||
|
||||
struct sys_timer;
|
||||
|
|
Loading…
Reference in a new issue