xilinx: firmware: Move dcache handling directly to pmufw load config
Core function should make sure that data is stored properly that's why move
cache operations directly to zynqmp_pmufw_load_config_object() to be able
to call it from other functions.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/8c92edd3650ce34a3cfd1c1e4e9103980830b1fa.1637236800.git.michal.simek@xilinx.com
diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c
index b15c0f5..5a277c7 100644
--- a/board/xilinx/zynqmp/cmds.c
+++ b/board/xilinx/zynqmp/cmds.c
@@ -211,7 +211,6 @@
addr = hextoul(argv[2], NULL);
size = hextoul(argv[3], NULL);
- flush_dcache_range((ulong)addr, (ulong)(addr + size));
zynqmp_pmufw_load_config_object((const void *)(uintptr_t)addr,
(size_t)size);
diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c
index b44fede..aa20e33 100644
--- a/drivers/firmware/firmware-zynqmp.c
+++ b/drivers/firmware/firmware-zynqmp.c
@@ -6,6 +6,7 @@
*/
#include <common.h>
+#include <cpu_func.h>
#include <dm.h>
#include <log.h>
#include <zynqmp_firmware.h>
@@ -99,6 +100,8 @@
printf("Loading new PMUFW cfg obj (%ld bytes)\n", size);
+ flush_dcache_range((ulong)cfg_obj, (ulong)(cfg_obj + size));
+
err = xilinx_pm_request(PM_SET_CONFIGURATION, (u32)(u64)cfg_obj, 0, 0,
0, ret_payload);
if (err == XST_PM_NO_ACCESS) {