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authorUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>2008-02-15 08:41:06 +0100
committerUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>2008-03-31 08:17:01 +0200
commit724ce5ee15ff4c4f3035110b683b990a3b33c832 (patch)
tree7b07d25bf64d2e6dad4495c847d1b24d9d5dca43 /arch/arm/mach-ns9xxx/board-a9m9750dev.c
parent3a581349b961f225893103a0fbbd065a831c5184 (diff)
ns9xxx: prepare for adding support for Digi ns921x processors
The hardware team changed some things that were taken as being common to all ns9xxx processors up to now. This patch addresses: - irqs: s/IRQ_/IRQ_NS9360_/ - system module registers: some registers are still general, their definition lives now in include/asm-arm/arch-ns9xxx/regs-sys-common.h. The ns9360 specific ones are in .../regs-sys-ns9360.h As a result ns9360_systemclock cannot be static inline any more as its definition needs regs-sys-ns9360.h. This becomes a real problem when adding support for ns9215 as this will need regs-sys-ns9215.h and including both files will not work. For the same reason ns9360_reset() is now non-inline and gpio functions live in their own file. - register mapping: s/ns9xxx_map_io/ns9360_map_io/ - timer registers: move time.c to time-ns9360.c; s/ns9xxx_timer/ns9360_timer/ Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Diffstat (limited to 'arch/arm/mach-ns9xxx/board-a9m9750dev.c')
-rw-r--r--arch/arm/mach-ns9xxx/board-a9m9750dev.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-ns9xxx/board-a9m9750dev.c b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
index 14a06da25ac2..a494b71c0195 100644
--- a/arch/arm/mach-ns9xxx/board-a9m9750dev.c
+++ b/arch/arm/mach-ns9xxx/board-a9m9750dev.c
@@ -14,7 +14,8 @@
#include <asm/gpio.h>
#include <asm/arch-ns9xxx/board.h>
-#include <asm/arch-ns9xxx/regs-sys.h>
+#include <asm/arch-ns9xxx/processor-ns9360.h>
+#include <asm/arch-ns9xxx/regs-sys-ns9360.h>
#include <asm/arch-ns9xxx/regs-mem.h>
#include <asm/arch-ns9xxx/regs-bbu.h>
#include <asm/arch-ns9xxx/regs-board-a9m9750dev.h>
@@ -103,9 +104,9 @@ void __init board_a9m9750dev_init_irq(void)
int i;
if (gpio_request(11, "board a9m9750dev extirq2") == 0)
- ns9xxx_gpio_configure(11, 0, 1);
+ ns9360_gpio_configure(11, 0, 1);
else
- printk(KERN_ERR "%s: cannot get gpio 11 for IRQ_EXT2\n",
+ printk(KERN_ERR "%s: cannot get gpio 11 for IRQ_NS9XXX_EXT2\n",
__func__);
for (i = FPGA_IRQ(0); i <= FPGA_IRQ(7); ++i) {
@@ -114,13 +115,13 @@ void __init board_a9m9750dev_init_irq(void)
set_irq_flags(i, IRQF_VALID);
}
- /* IRQ_EXT2: level sensitive + active low */
+ /* IRQ_NS9XXX_EXT2: level sensitive + active low */
eic = __raw_readl(SYS_EIC(2));
REGSET(eic, SYS_EIC, PLTY, AL);
REGSET(eic, SYS_EIC, LVEDG, LEVEL);
__raw_writel(eic, SYS_EIC(2));
- set_irq_chained_handler(IRQ_EXT2,
+ set_irq_chained_handler(IRQ_NS9XXX_EXT2,
a9m9750dev_fpga_demux_handler);
}