[rtems commit] rtems/versal: Updated mmu to include mapping for SDHCI devices on versal

Chris Johns chrisj at rtems.org
Tue Nov 22 02:39:22 UTC 2022


Module:    rtems
Branch:    master
Commit:    c5fa19ecb3e1a8d1c86b72eacc811d5037896561
Changeset: http://git.rtems.org/rtems/commit/?id=c5fa19ecb3e1a8d1c86b72eacc811d5037896561

Author:    Aaron Nyholm <aaron.nyholm at southerninnovation.com>
Date:      Tue Nov 22 13:16:51 2022 +1100

rtems/versal: Updated mmu to include mapping for SDHCI devices on versal

Tested on VCK190

Updates #4762

---

 bsps/aarch64/xilinx-versal/start/bspstartmmu.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bsps/aarch64/xilinx-versal/start/bspstartmmu.c b/bsps/aarch64/xilinx-versal/start/bspstartmmu.c
index b2da3bc60d..ee87890293 100644
--- a/bsps/aarch64/xilinx-versal/start/bspstartmmu.c
+++ b/bsps/aarch64/xilinx-versal/start/bspstartmmu.c
@@ -44,7 +44,11 @@
 BSP_START_DATA_SECTION static const aarch64_mmu_config_entry
 versal_mmu_config_table[] = {
   AARCH64_MMU_DEFAULT_SECTIONS,
-  {  /* APU GIC */
+  {  /* Devices */
+    .begin = 0xf1000000U,
+    .end = 0xf2000000U,
+    .flags = AARCH64_MMU_DEVICE
+  }, {  /* APU GIC */
     .begin = 0xf9000000U,
     .end = 0xf90c0000U,
     .flags = AARCH64_MMU_DEVICE



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