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@@ -25,40 +25,6 @@
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#include <command.h>
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#include <arm925t.h>
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-ushort gpioreserved;
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-
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-void gpioreserve(ushort mask)
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-{
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- gpioreserved |= mask;
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-}
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-
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-void gpiosetdir(ushort mask, ushort in)
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-{
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- *(ushort *)GPIO_DIR_CONTROL_REG = (*(ushort *)GPIO_DIR_CONTROL_REG & ~mask) | (in & mask);
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-}
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-
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-
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-void gpiosetout(ushort mask, ushort out)
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-{
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- ushort *r_ptr, r_val;
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-
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- r_ptr = (ushort *)GPIO_DATA_OUTPUT_REG; /* set pointer */
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- r_val = *r_ptr & ~mask; /* get previous val, clear bits we want to change */
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- r_val |= (out & mask); /* set specified bits in value + plus origional ones */
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- *r_ptr = r_val; /* write it out */
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-/*
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- * gcc screwed this one up :(.
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- *
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- * *(ushort *)GPIO_DATA_OUTPUT_REG = (*(ushort *)GPIO_DATA_OUTPUT_REG & ~mask) | (out & mask);
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- */
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-
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-}
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-
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-void gpioinit(void)
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-{
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-}
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-
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-
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#define MIF_CONFIG_REG 0xFFFECC0C
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#define FLASH_GLOBAL_CTRL_NWP 1
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