diff mbox series

[6/9] ARM: socfpga: add Enclustra AA1 boot scripts

Message ID 20240912060649.190-7-l.rubusch@gmail.com
State Changes Requested
Delegated to: Tom Rini
Headers show
Series add support for Enclustra Mercury AA1 SoMs | expand

Commit Message

Lothar Rubusch Sept. 12, 2024, 6:06 a.m. UTC 
Add support to boot Enclustra SoMs from MMC, SD or QSPI flash.

Signed-off-by: Lothar Rubusch <l.rubusch@gmail.com>
---
 board/enclustra/bootscripts/qspi-aa1.cmd | 12 ++++++++++++
 board/enclustra/bootscripts/sd-aa1.cmd   | 10 ++++++++++
 2 files changed, 22 insertions(+)
 create mode 100644 board/enclustra/bootscripts/qspi-aa1.cmd
 create mode 100644 board/enclustra/bootscripts/sd-aa1.cmd
diff mbox series

Patch

diff --git a/board/enclustra/bootscripts/qspi-aa1.cmd b/board/enclustra/bootscripts/qspi-aa1.cmd
new file mode 100644
index 0000000000..42d02cfce1
--- /dev/null
+++ b/board/enclustra/bootscripts/qspi-aa1.cmd
@@ -0,0 +1,12 @@ 
+# This is an example input file for boot.scr generation.
+# Generate boot.scr
+# ./tools/mkimage -A arm -O linux -T script -C none -a 0 -e 0 -d board/enclustra/bootscripts/qspi-aa1.cmd boot.scr
+#
+# NB: The needed variables need to be set in the environment.
+bridge enable
+sf probe
+sf read $kernel_addr_r $qspi_offset_addr_kernel $kernel_size
+sf read $fdt_addr_r $qspi_offset_addr_devicetree $fdt_size
+sf read $rootfs_addr_r $qspi_offset_addr_rootfs $rootfs_size
+run fdtload_qspi
+bootm $kernel_addr_r $rootfs_addr_r $fdt_addr_r
diff --git a/board/enclustra/bootscripts/sd-aa1.cmd b/board/enclustra/bootscripts/sd-aa1.cmd
new file mode 100644
index 0000000000..4beefc7e13
--- /dev/null
+++ b/board/enclustra/bootscripts/sd-aa1.cmd
@@ -0,0 +1,10 @@ 
+# This is an example input file for boot.scr generation.
+# Generate boot.scr
+# ./tools/mkimage -A arm -O linux -T script -C none -a 0 -e 0 -n "U-boot mmc start script" -d board/enclustra/bootscripts/sd-aa1.cmd boot.scr
+#
+# NB: The needed variables need to be set in the environment.
+bridge enable
+fatload mmc $devnum:$distro_bootpart $kernel_addr_r Image
+fatload mmc $devnum:$distro_bootpart $fdt_addr_r $fdtfile
+run fdtload
+bootm $kernel_addr_r - $fdt_addr_r