From 8e492a16213beafec2a8a13351c3ef4e89dc5aec Mon Sep 17 00:00:00 2001 From: Anurag Dutta Date: Thu, 17 Apr 2025 13:34:31 +0530 Subject: [PATCH] Update U-Boot OSPI performance Update OSPI u-boot performance numbers for J7 family of devices Signed-off-by: Anurag Dutta --- ...ease_Specific_Kernel_Performance_Guide.rst | 43 +++++++++++++++++++ 1 file changed, 43 insertions(+) diff --git a/source/devices/J7_Family/linux/_Release_Specific_Kernel_Performance_Guide.rst b/source/devices/J7_Family/linux/_Release_Specific_Kernel_Performance_Guide.rst index 88c831faf..e894d389b 100644 --- a/source/devices/J7_Family/linux/_Release_Specific_Kernel_Performance_Guide.rst +++ b/source/devices/J7_Family/linux/_Release_Specific_Kernel_Performance_Guide.rst @@ -1029,6 +1029,16 @@ J721E-IDK-GW +J7200-EVM +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. csv-table:: UBOOT QSPI or OSPI + :header: "File size (bytes in hex)","j7200-evm: Write Throughput (Kbytes/sec)","j7200-evm: Read Throughput (Kbytes/sec)" + + "400000","373.38","215578.94" + "800000","374.23","256000" + "1000000","374.06","282482.75" + "2000000","368.17","303407.40" @@ -1075,11 +1085,44 @@ J742S2-EVM +J722S-EVM +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. csv-table:: UBOOT QSPI or OSPI + :header: "File size (bytes in hex)","j742s2_evm-fs: Write Throughput (Kbytes/sec)","j742s2_evm-fs: Read Throughput (Kbytes/sec)" + + "400000","378.97","215574.95" + "800000","381.7","256000" + "1000000","386.5","287438" + "2000000","390.09","303407.47" + + + + +AM68-SK +^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +.. csv-table:: UBOOT QSPI or OSPI + :header: "File size (bytes in hex)","am68-sk: Write Throughput (Kbytes/sec)","am68-sk: Read Throughput (Kbytes/sec)" + + "400000","378.97","215578.95" + "800000","381.7","256000" + "1000000","386.5","287438" + "2000000","390.09","303407" + +AM69-SK +^^^^^^^^^^^^^^^^^^^^^^^^^^^ +.. csv-table:: UBOOT QSPI or OSPI + :header: "File size (bytes in hex)","am69-sk: Write Throughput (Kbytes/sec)","am69-sk: Read Throughput (Kbytes/sec)" + "400000","359.80","215578.94" + "800000","360.8","256000" + "1000000","364.33","282482.75" + "2000000","360.88","303407"