diff options
Diffstat (limited to 'arch/arm/mach-tegra/tegra2_save.S')
| -rw-r--r-- | arch/arm/mach-tegra/tegra2_save.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra2_save.S b/arch/arm/mach-tegra/tegra2_save.S index 3c0de77d21ec..cb76786ee1f3 100644 --- a/arch/arm/mach-tegra/tegra2_save.S +++ b/arch/arm/mach-tegra/tegra2_save.S @@ -183,13 +183,17 @@ __tegra_lp1_reset: /* the CPU and system bus are running at 32KHz and executing from * IRAM when this code is executed; immediately switch to CLKM and * enable PLLP. */ + mov32 r0, TEGRA_CLK_RESET_BASE +#ifndef CONFIG_TRUSTED_FOUNDATIONS + /* secure code handles 32KHz to CLKM/OSC clock switch */ mov r1, #(1<<28) str r1, [r0, #CLK_RESET_SCLK_BURST] str r1, [r0, #CLK_RESET_CCLK_BURST] mov r1, #0 str r1, [r0, #CLK_RESET_SCLK_DIVIDER] str r1, [r0, #CLK_RESET_CCLK_DIVIDER] +#endif ldr r1, [r0, #CLK_RESET_PLLM_BASE] tst r1, #(1<<30) |