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| author | Nicolas Heemeryck <nicolas.heemeryck@gmail.com> | 2020-03-13 23:42:43 +0100 |
|---|---|---|
| committer | Patrick Delaunay <patrick.delaunay@st.com> | 2020-03-24 14:23:33 +0100 |
| commit | 123123d695a9b024a1413645eeff4bb41f610332 (patch) | |
| tree | c0088e809d2b7a457e637697ab90348e869f9041 /drivers/timer/sti-timer.c | |
| parent | c32446557627699cd17c93d1077b9d0466a81589 (diff) | |
| download | u-boot-123123d695a9b024a1413645eeff4bb41f610332.tar.gz u-boot-123123d695a9b024a1413645eeff4bb41f610332.tar.xz u-boot-123123d695a9b024a1413645eeff4bb41f610332.zip | |
timer: sti: convert to livetree
Update STI timer to support a live tree
Signed-off-by: Nicolas Heemeryck <nicolas.heemeryck@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'drivers/timer/sti-timer.c')
| -rw-r--r-- | drivers/timer/sti-timer.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/timer/sti-timer.c b/drivers/timer/sti-timer.c index 9def7e02f4..eac22ae39b 100644 --- a/drivers/timer/sti-timer.c +++ b/drivers/timer/sti-timer.c @@ -6,14 +6,11 @@ #include <common.h> #include <dm.h> -#include <fdtdec.h> #include <timer.h> #include <asm/io.h> #include <asm/arch-armv7/globaltimer.h> -DECLARE_GLOBAL_DATA_PTR; - struct sti_timer_priv { struct globaltimer *global_timer; }; @@ -44,13 +41,13 @@ static int sti_timer_probe(struct udevice *dev) { struct timer_dev_priv *uc_priv = dev_get_uclass_priv(dev); struct sti_timer_priv *priv = dev_get_priv(dev); - fdt_addr_t addr; uc_priv->clock_rate = CONFIG_SYS_HZ_CLOCK; /* get arm global timer base address */ - addr = fdtdec_get_addr(gd->fdt_blob, dev_of_offset(dev), "reg"); - priv->global_timer = (struct globaltimer *)addr; + priv->global_timer = (struct globaltimer *)dev_read_addr_ptr(dev); + if (!priv->global_timer) + return -ENOENT; /* init timer */ writel(0x01, &priv->global_timer->ctl); |