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Posted to commits@nuttx.apache.org by xi...@apache.org on 2022/06/17 07:40:26 UTC
[incubator-nuttx] branch master updated: boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memory initialization parameters
This is an automated email from the ASF dual-hosted git repository.
xiaoxiang pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git
The following commit(s) were added to refs/heads/master by this push:
new 1c8a661c9f boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memory initialization parameters
1c8a661c9f is described below
commit 1c8a661c9fc6b6b821f52028e43fe77f5eeadfba
Author: Jukka Laitinen <ju...@ssrc.tii.ae>
AuthorDate: Fri Jun 17 10:03:32 2022 +0400
boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h: Update memory initialization parameters
Sync some of the AXI configuration and DDR training parameters with the manufacturer's
defaults.
The TIP_CFG parameter correction helps with DDR training failures on some individual boards
The AXI end address values fix early random crash in power-on boot on some individual boards
Signed-off-by: Jukka Laitinen <ju...@ssrc.tii.ae>
---
boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h b/boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h
index 0d776674bb..ec80a467a3 100644
--- a/boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h
+++ b/boards/risc-v/mpfs/m100pfsevp/include/board_liberodefs.h
@@ -474,10 +474,10 @@
#define LIBERO_SETTING_CFG_AXI_START_ADDRESS_AXI1_1 0x00000000
#define LIBERO_SETTING_CFG_AXI_START_ADDRESS_AXI2_0 0x00000000
#define LIBERO_SETTING_CFG_AXI_START_ADDRESS_AXI2_1 0x00000000
-#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI1_0 0xffffffff
-#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI1_1 0x00000003
-#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI2_0 0xffffffff
-#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI2_1 0x00000003
+#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI1_0 0x7fffffff
+#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI1_1 0x00000000
+#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI2_0 0x7fffffff
+#define LIBERO_SETTING_CFG_AXI_END_ADDRESS_AXI2_1 0x00000000
#define LIBERO_SETTING_CFG_MEM_START_ADDRESS_AXI1_0 0x00000000
#define LIBERO_SETTING_CFG_MEM_START_ADDRESS_AXI1_1 0x00000000
#define LIBERO_SETTING_CFG_MEM_START_ADDRESS_AXI2_0 0x00000000
@@ -575,7 +575,7 @@
#define LIBERO_SETTING_REFCLK_LPDDR4_1333_OFFSET_2 3
#define LIBERO_SETTING_REFCLK_LPDDR4_1333_OFFSET_3 0
-#define LIBERO_SETTING_TIP_CFG_PARAMS 0x07CFE02B
+#define LIBERO_SETTING_TIP_CFG_PARAMS 0x07CFE02A
#define LIBERO_SETTING_DDR_32_CACHE 0x80000000
#define LIBERO_SETTING_DDR_32_CACHE_SIZE 0x100000