diff options
| author | Michal Simek | 2021-11-18 13:00:02 +0100 |
|---|---|---|
| committer | Michal Simek | 2022-01-05 10:22:02 +0100 |
| commit | 380bd08370b363a4bfe76e70fbbaead10541445b (patch) | |
| tree | 61dc5215f5db0281ba427ab8c602261ed74a1cbc | |
| parent | 67bf8888506150c7e72d5edfef1856976832a005 (diff) | |
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
| -rw-r--r-- | board/xilinx/zynqmp/cmds.c | 1 | ||||
| -rw-r--r-- | drivers/firmware/firmware-zynqmp.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/board/xilinx/zynqmp/cmds.c b/board/xilinx/zynqmp/cmds.c index b15c0f599bd..5a277c712f6 100644 --- a/board/xilinx/zynqmp/cmds.c +++ b/board/xilinx/zynqmp/cmds.c @@ -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); diff --git a/drivers/firmware/firmware-zynqmp.c b/drivers/firmware/firmware-zynqmp.c index b44fede3079..aa20e33b404 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 @@ 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) { |