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[Blackfin] arch: Add some comments - fix semicolons 

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
This commit is contained in:
Michael Hennerich 2008-01-11 17:21:41 +08:00 committed by Bryan Wu
parent 7a1a6d0061
commit 4521ef42de
1 changed files with 15 additions and 17 deletions
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32
arch/blackfin/mach-common/dpmc.S
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@ -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;