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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-11-19 15:30:24 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2014-11-20 11:36:03 +0100 |
| commit | 50440c065e247899ee739d56cb1392c259289031 (patch) | |
| tree | ea5e398d045d623e990d3efdbdf1d6f15151e5f0 /c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c | |
| parent | bsps/arm: L2C 310 drop exclusive cache support (diff) | |
| download | rtems-50440c065e247899ee739d56cb1392c259289031.tar.bz2 | |
bsps/arm: Enable L2C for Cortex-A9 MPCore BSPs
Diffstat (limited to '')
| -rw-r--r-- | c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c b/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c index d8834f017e..58f5ec63ff 100644 --- a/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c +++ b/c/src/lib/libbsp/arm/xilinx-zynq/startup/bspstarthooks.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2013 embedded brains GmbH. All rights reserved. + * Copyright (c) 2013-2014 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Dornierstr. 4 @@ -29,5 +29,13 @@ BSP_START_TEXT_SECTION void bsp_start_hook_1(void) arm_a9mpcore_start_hook_1(); bsp_start_copy_sections(); zynq_setup_mmu_and_cache(); + +#if !defined(RTEMS_SMP) \ + && (defined(BSP_DATA_CACHE_ENABLED) \ + || defined(BSP_INSTRUCTION_CACHE_ENABLED)) + /* Enable unified L2 cache */ + rtems_cache_enable_data(); +#endif + bsp_start_clear_bss(); } |