Hi all,
Today's linux-next merge of the arm-soc tree got a conflict in
arch/arm/mach-vexpress/ct-ca9x4.c between commit e9f07fbc5f5b ("ARM:
plat-versatile: convert to twd_local_timer_register() interface") from
the arm tree and commit 98ed4ceb93ba ("ARM: vexpress: Get rid of
MMIO_P2V") from the arm-soc tree.
I fixed it up (I think - see below) and can carry the fix as necessary.
--
Cheers,
Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
diff --cc arch/arm/mach-vexpress/ct-ca9x4.c
index b391538,73791f0..0000000
--- a/arch/arm/mach-vexpress/ct-ca9x4.c
+++ b/arch/arm/mach-vexpress/ct-ca9x4.c
@@@ -54,44 -42,17 +42,28 @@@ static struct map_desc ct_ca9x4_io_desc
static void __init ct_ca9x4_map_io(void)
{
iotable_init(ct_ca9x4_io_desc, ARRAY_SIZE(ct_ca9x4_io_desc));
-#ifdef CONFIG_LOCAL_TIMERS
- twd_base = ioremap(A9_MPCORE_TWD, SZ_32);
-#endif
}
+#ifdef CONFIG_HAVE_ARM_TWD
+static DEFINE_TWD_LOCAL_TIMER(twd_local_timer, A9_MPCORE_TWD, IRQ_LOCALTIMER);
+
+static void __init ca9x4_twd_init(void)
+{
+ int err = twd_local_timer_register(&twd_local_timer);
+ if (err)
+ pr_err("twd_local_timer_register failed %d\n", err);
+}
+#else
+#define ca9x4_twd_init() do {} while(0)
+#endif
+
static void __init ct_ca9x4_init_irq(void)
{
- gic_init(0, 29, MMIO_P2V(A9_MPCORE_GIC_DIST),
- MMIO_P2V(A9_MPCORE_GIC_CPU));
+ gic_init(0, 29, ioremap(A9_MPCORE_GIC_DIST, SZ_4K),
+ ioremap(A9_MPCORE_GIC_CPU, SZ_256));
+ ca9x4_twd_init();
}
- #if 0
- static void __init ct_ca9x4_timer_init(void)
- {
- writel(0, MMIO_P2V(CT_CA9X4_TIMER0) + TIMER_CTRL);
- writel(0, MMIO_P2V(CT_CA9X4_TIMER1) + TIMER_CTRL);
-
- sp804_clocksource_init(MMIO_P2V(CT_CA9X4_TIMER1), "ct-timer1");
- sp804_clockevents_init(MMIO_P2V(CT_CA9X4_TIMER0), IRQ_CT_CA9X4_TIMER0,
- "ct-timer0");
- }
-
- static struct sys_timer ct_ca9x4_timer = {
- .init = ct_ca9x4_timer_init,
- };
- #endif
-
static void ct_ca9x4_clcd_enable(struct clcd_fb *fb)
{
v2m_cfg_write(SYS_CFG_MUXFPGA | SYS_CFG_SITE_DB1, 0);
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