diff options
| author | Adrian Alonso <adrian.alonso@nxp.com> | 2016-01-25 15:20:06 -0600 |
|---|---|---|
| committer | Jason Liu <jason.hui.liu@nxp.com> | 2019-02-12 10:24:23 +0800 |
| commit | 787812749794abdfee9a926ba74a848f220c39bc (patch) | |
| tree | c92520796d3642a9ab357003704802e2c96a8fa5 /arch/arm/mach-imx/common.c | |
| parent | 836014318ac3aab9bb994412d33d77ee1fd87b75 (diff) | |
MLK-12023-3: arm: imx6q: add lpddr2 bus frequency support
Add busfreq support for imx6q lpddr2 pop target platform
DDR scaling support for low bus frequency and high bus
frequency mode (24Mhz/400Mhz)
Update Copyrigth year info
Signed-off-by: Adrian Alonso <aalonso@freescale.com>
Signed-off-by: Anson Huang <b20788@freescale.com>
(cherry picked from commit 91cff834d4f5d065fe8e7e60c1c1799f00990654)
Diffstat (limited to 'arch/arm/mach-imx/common.c')
| -rw-r--r-- | arch/arm/mach-imx/common.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-imx/common.c b/arch/arm/mach-imx/common.c index 397a2e7dfc7e..b240b449d889 100644 --- a/arch/arm/mach-imx/common.c +++ b/arch/arm/mach-imx/common.c @@ -135,9 +135,11 @@ void imx6_up_lpddr2_freq_change(u32 freq, int bus_freq_mode) {} #if !defined(CONFIG_SOC_IMX6Q) u32 mx6_ddr3_freq_change_start, mx6_ddr3_freq_change_end; +u32 mx6q_lpddr2_freq_change_start, mx6q_lpddr2_freq_change_end; u32 wfe_smp_freq_change_start, wfe_smp_freq_change_end; void mx6_ddr3_freq_change(u32 freq, void *ddr_settings, bool dll_mode, void *iomux_offsets) {} +void mx6q_lpddr2_freq_change(u32 freq, int bus_freq_mode) {} void wfe_smp_freq_change(u32 cpuid, u32 *ddr_freq_change_done) {} #endif |