diff options
| -rw-r--r-- | arch/blackfin/mach-common/dpmc.S | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/arch/blackfin/mach-common/dpmc.S b/arch/blackfin/mach-common/dpmc.S index 301ac1b..b82c096e 100644 --- a/arch/blackfin/mach-common/dpmc.S +++ b/arch/blackfin/mach-common/dpmc.S @@ -175,7 +175,7 @@ ENTRY(_sleep_mode) call _set_sic_iwr; R0 = 0xFFFF (Z); - call _set_rtc_istat + call _set_rtc_istat; P0.H = hi(PLL_CTL); P0.L = lo(PLL_CTL); @@ -213,7 +213,7 @@ ENTRY(_hibernate_mode) call _set_sic_iwr; R0 = 0xFFFF (Z); - call _set_rtc_istat + call _set_rtc_istat; P0.H = hi(VR_CTL); P0.L = lo(VR_CTL); @@ -288,23 +288,22 @@ ENTRY(_sleep_deeper) P3 = R0; R0 = IWR_ENABLE(0); call _set_sic_iwr; - call _set_dram_srfs; + call _set_dram_srfs; /* Set SDRAM Self Refresh */ /* Clear all the interrupts,bits sticky */ R0 = 0xFFFF (Z); - call _set_rtc_istat - + call _set_rtc_istat; P0.H = hi(PLL_DIV); P0.L = lo(PLL_DIV); R6 = W[P0](z); R0.L = 0xF; - W[P0] = R0.l; + W[P0] = R0.l; /* Set Max VCO to SCLK divider */ P0.H = hi(PLL_CTL); P0.L = lo(PLL_CTL); R5 = W[P0](z); R0.L = (CONFIG_MIN_VCO_HZ/CONFIG_CLKIN_HZ) << 9; - W[P0] = R0.l; + W[P0] = R0.l; /* Set Min CLKIN to VCO multiplier */ SSYNC; IDLE; @@ -320,29 +319,28 @@ ENTRY(_sleep_deeper) R1 = R1|R2; R2 = DEPOSIT(R7, R1); - W[P0] = R2; + W[P0] = R2; /* Set Min Core Voltage */ SSYNC; IDLE; call _test_pll_locked; + R0 = P3; + call _set_sic_iwr; /* Set Awake from IDLE */ + P0.H = hi(PLL_CTL); P0.L = lo(PLL_CTL); R0 = W[P0](z); BITSET (R0, 3); - W[P0] = R0.L; - - R0 = P3; - call _set_sic_iwr; - + W[P0] = R0.L; /* Turn CCLK OFF */ SSYNC; IDLE; call _test_pll_locked; R0 = IWR_ENABLE(0); - call _set_sic_iwr; + call _set_sic_iwr; /* Set Awake from IDLE PLL */ P0.H = hi(VR_CTL); P0.L = lo(VR_CTL); @@ -355,15 +353,15 @@ ENTRY(_sleep_deeper) P0.H = hi(PLL_DIV); P0.L = lo(PLL_DIV); - W[P0]= R6; + W[P0]= R6; /* Restore CCLK and SCLK divider */ P0.H = hi(PLL_CTL); P0.L = lo(PLL_CTL); - w[p0] = R5; + w[p0] = R5; /* Restore VCO multiplier */ IDLE; call _test_pll_locked; - call _unset_dram_srfs; + call _unset_dram_srfs; /* SDRAM Self Refresh Off */ STI R4; |
