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xilinx: firmware: Move dcache handling directly to pmufw load config

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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
This commit is contained in:
Michal Simek 2021-11-18 13:00:02 +01:00
parent 67bf888850
commit 380bd08370
2 changed files with 3 additions and 1 deletions
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1
board/xilinx/zynqmp/cmds.c
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@ -211,7 +211,6 @@ static int do_zynqmp_pmufw(struct cmd_tbl *cmdtp, int flag, int argc,
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);

3
drivers/firmware/firmware-zynqmp.c
View file

@ -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 @@ void zynqmp_pmufw_load_config_object(const void *cfg_obj, size_t size)
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) {