diff options
| author | Simon Glass <sjg@chromium.org> | 2015-08-10 07:14:36 -0600 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2015-08-13 13:06:04 -0700 |
| commit | 5a30cee5d05f0ef0470b85f94907022704598253 (patch) | |
| tree | c0cf4cf1f57b09c09be1dfd12a543b991a82ce0d /arch/arm/mach-tegra/tegra210 | |
| parent | 35f590f4c3300f1aa6bcd2c69ff2f96839cdd85c (diff) | |
| download | talos-obmc-uboot-5a30cee5d05f0ef0470b85f94907022704598253.tar.gz talos-obmc-uboot-5a30cee5d05f0ef0470b85f94907022704598253.zip | |
tegra: Correct logic for reading pll_misc in clock_start_pll()
The logic for simple PLLs on T124 was broken by this commit:
722e000c Tegra: PLL: use per-SoC pllinfo table instead of PLL_DIVM/N/P, etc.
Correct it by reading from the same pll_misc register that it writes to and
adding an entry for the DP PLL in the pllinfo table.
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra/tegra210')
| -rw-r--r-- | arch/arm/mach-tegra/tegra210/clock.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/tegra210/clock.c b/arch/arm/mach-tegra/tegra210/clock.c index a7b3a949fc..830a33ffc9 100644 --- a/arch/arm/mach-tegra/tegra210/clock.c +++ b/arch/arm/mach-tegra/tegra210/clock.c @@ -42,6 +42,7 @@ enum clock_type_id { CLOCK_TYPE_ASPTE, CLOCK_TYPE_PMDACD2T, CLOCK_TYPE_PCST, + CLOCK_TYPE_DP, CLOCK_TYPE_PC2CC3M, CLOCK_TYPE_PC2CC3S_T, @@ -102,6 +103,10 @@ static enum clock_id clock_source[CLOCK_TYPE_COUNT][CLOCK_MAX_MUX+1] = { { CLK(PERIPH), CLK(CGENERAL), CLK(SFROM32KHZ), CLK(OSC), CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE), MASK_BITS_31_28}, + /* CLOCK_TYPE_DP */ + { CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE), + CLK(NONE), CLK(NONE), CLK(NONE), CLK(NONE), + MASK_BITS_31_28}, /* Additional clock types on Tegra114+ */ /* CLOCK_TYPE_PC2CC3M */ @@ -656,6 +661,8 @@ struct clk_pll_info tegra_pll_info_table[CLOCK_ID_PLL_COUNT] = { .lock_ena = 9, .lock_det = 11, .kcp_shift = 6, .kcp_mask = 3, .kvco_shift = 0, .kvco_mask = 1 }, /* PLLE */ { .m_shift = 0, .m_mask = 0, .n_shift = 0, .n_mask = 0, .p_shift = 0, .p_mask = 0, .lock_ena = 0, .lock_det = 0, .kcp_shift = 0, .kcp_mask = 0, .kvco_shift = 0, .kvco_mask = 0 }, /* PLLS (gone)*/ + { .m_shift = 0, .m_mask = 0xFF, .n_shift = 8, .n_mask = 0xFF, .p_shift = 19, .p_mask = 0x1F, + .lock_ena = 30, .lock_det = 27, .kcp_shift = 25, .kcp_mask = 3, .kvco_shift = 24, .kvco_mask = 1 }, /* PLLDP */ }; /* |
