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bsps/arm: L2C 310 avoid infinite loops

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This commit is contained in:
Sebastian Huber
2014-11-25 08:36:58 +01:00
parent 0273349594
commit 42fe0d3fbb
1 changed files with 8 additions and 0 deletions
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8
c/src/lib/libbsp/arm/shared/arm-l2c-310/cache_.h
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@@ -882,6 +882,10 @@ l2c_310_flush_range( const void* d_addr, const size_t n_bytes )
L2C_310_MIN( ADDR_LAST, adx + L2C_310_MAX_LOCKING_BYTES ); L2C_310_MIN( ADDR_LAST, adx + L2C_310_MAX_LOCKING_BYTES );
volatile L2CC *l2cc = (volatile L2CC *) BSP_ARM_L2C_310_BASE; volatile L2CC *l2cc = (volatile L2CC *) BSP_ARM_L2C_310_BASE;
if ( n_bytes == 0 ) {
return;
}
for (; for (;
adx <= ADDR_LAST; adx <= ADDR_LAST;
adx = block_end + 1, adx = block_end + 1,
@@ -946,6 +950,10 @@ l2c_310_invalidate_range( const void* d_addr, const size_t n_bytes )
L2C_310_MIN( ADDR_LAST, adx + L2C_310_MAX_LOCKING_BYTES ); L2C_310_MIN( ADDR_LAST, adx + L2C_310_MAX_LOCKING_BYTES );
volatile L2CC *l2cc = (volatile L2CC *) BSP_ARM_L2C_310_BASE; volatile L2CC *l2cc = (volatile L2CC *) BSP_ARM_L2C_310_BASE;
if ( n_bytes == 0 ) {
return;
}
for (; for (;
adx <= ADDR_LAST; adx <= ADDR_LAST;
adx = block_end + 1, adx = block_end + 1,