clean up default_vreg_init
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parent
bfe8814c90
commit
59dca22769
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@ -1,4 +1,7 @@
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# -*- makefile -*-
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CROSS_COMPILE := arm-linux-
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LINKERSCRIPT := $(MC1322X)/mc1322x.lds
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LIBMC1322X := $(MC1322X)/libmc1322x
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@ -1,9 +1,10 @@
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/* has been tested and it good */
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#include <crm.h>
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void default_vreg_init(void) {
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volatile uint32_t i;
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*(volatile uint32_t *)(0x80003000) = 0x00000018; /* set default state */
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*(volatile uint32_t *)(0x80003048) = 0x00000f04; /* bypass the buck */
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*CRM_SYS_CNTL = 0x00000018; /* set default state */
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*CRM_VREG_CNTL = 0x00000f04; /* bypass the buck */
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for(i=0; i<0x161a8; i++) { continue; } /* wait for the bypass to take */
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// while((((*(volatile uint32_t *)(0x80003018))>>17) & 1) !=1) { continue; } /* wait for the bypass to take */
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*(volatile uint32_t *)(0x80003048) = 0x00000ff8; /* start the regulators */
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*CRM_VREG_CNTL = 0x00000ff8; /* start the regulators */
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}
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@ -1,6 +1,6 @@
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MC1322X := ..
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TARGETS := blink-red blink-green blink-blue blink-white blink-allio uart1-loopback
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TARGETS := blink-red blink-green blink-blue blink-white blink-allio uart1-loopback nvm-read
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include $(MC1322X)/Makefile.include
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