diff --git a/arch/arm/mach-ep93xx/edb93xx.c b/arch/arm/mach-ep93xx/edb93xx.c index 4b04316521318fb025c0821c9b4c63f52ae60f72..fad371df40edfe75164f522d0432bbad809f10dc 100644 --- a/arch/arm/mach-ep93xx/edb93xx.c +++ b/arch/arm/mach-ep93xx/edb93xx.c @@ -32,6 +32,7 @@ #include #include +#include #include #include @@ -111,6 +112,37 @@ static void __init edb93xx_register_pwm(void) } +/************************************************************************* + * EDB93xx framebuffer + *************************************************************************/ +static struct ep93xxfb_mach_info __initdata edb93xxfb_info = { + .num_modes = EP93XXFB_USE_MODEDB, + .bpp = 16, + .flags = 0, +}; + +static int __init edb93xx_has_fb(void) +{ + /* These platforms have an ep93xx with video capability */ + return machine_is_edb9307() || machine_is_edb9307a() || + machine_is_edb9312() || machine_is_edb9315() || + machine_is_edb9315a(); +} + +static void __init edb93xx_register_fb(void) +{ + if (!edb93xx_has_fb()) + return; + + if (machine_is_edb9307a() || machine_is_edb9315a()) + edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN0; + else + edb93xxfb_info.flags |= EP93XXFB_USE_SDCSN3; + + ep93xx_register_fb(&edb93xxfb_info); +} + + static void __init edb93xx_init_machine(void) { ep93xx_init_devices(); @@ -118,6 +150,7 @@ static void __init edb93xx_init_machine(void) ep93xx_register_eth(&edb93xx_eth_data, 1); edb93xx_register_i2c(); edb93xx_register_pwm(); + edb93xx_register_fb(); }