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| author | Mandy Liu <mandyjh.liu@mediatek.com> | 2022-10-11 13:56:27 +0800 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2022-10-14 16:01:23 +0000 |
| commit | f32d1e3acbff0180e608f8965073c10b26cf626f (patch) | |
| tree | c09a0ac6ff92c34d8cc35105ebcf694dd317b825 | |
| parent | bd3d19772350beb3009e0681e07abcc14cfc3f52 (diff) | |
| download | coreboot-f32d1e3acbff0180e608f8965073c10b26cf626f.tar.gz coreboot-f32d1e3acbff0180e608f8965073c10b26cf626f.tar.bz2 coreboot-f32d1e3acbff0180e608f8965073c10b26cf626f.zip | |
soc/mediatek/mt8186: Enable ADSP clock
To use SOF correctly, we need to enable ADSP clock.
TEST=SOF driver is functional.
BUG=b:204229221
Signed-off-by: Mandy Liu <mandyjh.liu@mediatek.com>
Change-Id: Ia17db889829df2668cf2af1b71c6468230de68e1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68287
Reviewed-by: Yidi Lin <yidilin@google.com>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/soc/mediatek/mt8186/pll.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/soc/mediatek/mt8186/pll.c b/src/soc/mediatek/mt8186/pll.c index 7179c2eac6de..9d8343b7ef7d 100644 --- a/src/soc/mediatek/mt8186/pll.c +++ b/src/soc/mediatek/mt8186/pll.c @@ -474,8 +474,11 @@ void mt_pll_init(void) write32(&mt8186_infracfg_ao->module_sw_cg_0_clr, 0x00000030); /* [7] DVFSRC_CG, [20] DEVICE_APC_CG */ write32(&mt8186_infracfg_ao->module_sw_cg_1_clr, 0x00100080); - /* [15] SEJ_F13M_CK_CG, [16] AES_TOP0_BCLK_CK_CG */ - write32(&mt8186_infracfg_ao->module_sw_cg_3_clr, 0x00018000); + /* + * [15] SEJ_F13M_CK_CG, [16] AES_TOP0_BCLK_CK_CG, + * [22] FADSP_26M_CG, [23] FADSP_32K_CG, [27] FADSP_CK_CG + */ + write32(&mt8186_infracfg_ao->module_sw_cg_3_clr, 0x08C18000); } void mt_pll_raise_little_cpu_freq(u32 freq) |