diff options
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/hwinit.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c index cd1451a0b..37a86b4c2 100644 --- a/arch/arm/cpu/armv7/omap4/hwinit.c +++ b/arch/arm/cpu/armv7/omap4/hwinit.c @@ -105,7 +105,12 @@ void do_io_settings(void) &ctrl->control_ldosram_core_voltage_ctrl); } - if (!readl(&ctrl->control_efuse_1)) + /* + * Over-ride the register + * i. unconditionally for all 4430 + * ii. only if un-trimmed for 4460 + */ + if ((omap4_rev < OMAP4460_ES1_0) || !readl(&ctrl->control_efuse_1)) writel(CONTROL_EFUSE_1_OVERRIDE, &ctrl->control_efuse_1); if (!readl(&ctrl->control_efuse_2)) |