diff options
| author | Tom Rini <[email protected]> | 2026-07-06 18:26:12 -0600 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2026-07-06 18:26:12 -0600 |
| commit | ee5d46b45ec0c63f8f9dd1e816e0dac3452ccc3d (patch) | |
| tree | 800cd9e204ca027144070101884c0d5d3c00130f /drivers/timer/goldfish_timer.c | |
| parent | ece349ade2973e220f524ce59e59711cc919263f (diff) | |
| parent | a18265f1ccb7a272721ed4286ed3b5a6182ff424 (diff) | |
Merge branch 'next'
Diffstat (limited to 'drivers/timer/goldfish_timer.c')
| -rw-r--r-- | drivers/timer/goldfish_timer.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/timer/goldfish_timer.c b/drivers/timer/goldfish_timer.c index 70673bbd93c..59ce43fcb46 100644 --- a/drivers/timer/goldfish_timer.c +++ b/drivers/timer/goldfish_timer.c @@ -31,8 +31,8 @@ static u64 goldfish_timer_get_count(struct udevice *dev) * We must read LOW before HIGH to latch the high 32-bit value * and ensure a consistent 64-bit timestamp. */ - low = readl(priv->base + TIMER_TIME_LOW); - high = readl(priv->base + TIMER_TIME_HIGH); + low = __raw_readl(priv->base + TIMER_TIME_LOW); + high = __raw_readl(priv->base + TIMER_TIME_HIGH); time = ((u64)high << 32) | low; @@ -45,8 +45,10 @@ static int goldfish_timer_of_to_plat(struct udevice *dev) fdt_addr_t addr; addr = dev_read_addr(dev); - if (addr != FDT_ADDR_T_NONE) - plat->reg = addr; + if (addr == FDT_ADDR_T_NONE) + return -EINVAL; + + plat->reg = addr; return 0; } |
