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target_arm: Parameterise the irq lines for armv7m_init

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This patch allows the board to specifiy the number of NVIC interrupt
lines when using armv7m_init.

Signed-off-by: Alistair Francis <alistair23@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 5a0b0fcc778df0340899f488053acc9493679e03.1422077994.git.alistair23@gmail.com
[PMM: removed stale FIXME comment]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Alistair Francis 2015-02-05 13:37:21 +00:00 • committed by Peter Maydell
parent fe6ac447ad
commit 8b47b7da29
3 changed files with 9 additions and 6 deletions
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5
hw/arm/stellaris.c
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@ -29,6 +29,8 @@
#define BP_OLED_SSI 0x02
#define BP_GAMEPAD 0x04
#define NUM_IRQ_LINES 64
typedef const struct {
const char *name;
uint32_t did0;
@ -1239,7 +1241,8 @@ static void stellaris_init(const char *kernel_filename, const char *cpu_model,
vmstate_register_ram_global(sram);
memory_region_add_subregion(system_memory, 0x20000000, sram);
pic = armv7m_init(system_memory, flash_size, kernel_filename, cpu_model);
pic = armv7m_init(system_memory, flash_size, NUM_IRQ_LINES,
kernel_filename, cpu_model);
if (board->dc1 & (1 << 16)) {
dev = sysbus_create_varargs(TYPE_STELLARIS_ADC, 0x40038000,