The patch adds initialization of FIQ related handlers to the Amstrad Delta videophone board code. FIQ will be used instead of a traditional IRQ for processing all GPIO generated interrupts, including a keyboard serial clock line. Created and tested against linux-2.6.34-rc4. Compiles and works on top of PATCH v3 2/5(7), "OMAP1: Amstrad Delta: add a handler for processing interrupts generated by the FIQ routine". Also requires PATCH v3 2.1/5(7), "OMAP1: Amstrad Delta: update board initialization code for complete modem IRQ GPIO line setup" for correct modem handling. Signed-off-by: Janusz Krzysztofik <jkrzyszt@xxxxxxxxxxxx> --- v2 changes: - no functional changes, - refreshed against linux-2.6.34-rc2. v3 changes: - drop intermediate defconfig modification arch/arm/mach-omap1/board-ams-delta.c | 6 ++++++ 1 file changed, 6 insertions(+) --- git.orig/arch/arm/mach-omap1/board-ams-delta.c 2010-04-14 22:18:25.000000000 +0200 +++ git/arch/arm/mach-omap1/board-ams-delta.c 2010-04-14 23:52:07.000000000 +0200 @@ -33,6 +33,8 @@ #include <plat/board.h> #include <plat/common.h> +#include <mach/ams-delta-fiq.h> + static u8 ams_delta_latch1_reg; static u16 ams_delta_latch2_reg; @@ -236,6 +238,10 @@ static void __init ams_delta_init(void) omap_usb_init(&ams_delta_usb_config); platform_add_devices(ams_delta_devices, ARRAY_SIZE(ams_delta_devices)); +#ifdef CONFIG_AMS_DELTA_FIQ + ams_delta_init_fiq(); +#endif + omap_writew(omap_readw(ARM_RSTCT1) | 0x0004, ARM_RSTCT1); } -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
