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@@ -130,8 +130,27 @@ static int do_zynqmp_tcm_init(struct cmd_tbl *cmdtp, int flag, int argc,
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}
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#endif
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+static int do_zynqmp_pmufw(struct cmd_tbl *cmdtp, int flag, int argc,
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+ char * const argv[])
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+{
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+ u32 addr, size;
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+
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+ if (argc != cmdtp->maxargs)
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+ return CMD_RET_USAGE;
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+
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+ addr = simple_strtoul(argv[2], NULL, 16);
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+ size = simple_strtoul(argv[3], NULL, 16);
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+ flush_dcache_range((ulong)addr, (ulong)(addr + size));
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+
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+ zynqmp_pmufw_load_config_object((const void *)(uintptr_t)addr,
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+ (size_t)size);
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+
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+ return 0;
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+}
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+
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static struct cmd_tbl cmd_zynqmp_sub[] = {
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U_BOOT_CMD_MKENT(secure, 5, 0, do_zynqmp_verify_secure, "", ""),
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+ U_BOOT_CMD_MKENT(pmufw, 4, 0, do_zynqmp_pmufw, "", ""),
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U_BOOT_CMD_MKENT(mmio_read, 3, 0, do_zynqmp_mmio_read, "", ""),
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U_BOOT_CMD_MKENT(mmio_write, 5, 0, do_zynqmp_mmio_write, "", ""),
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#ifdef CONFIG_DEFINE_TCM_OCM_MMAP
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@@ -184,6 +203,7 @@ static char zynqmp_help_text[] =
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" to be initialized. Supported modes will be\n"
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" lock(0)/split(1)\n"
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#endif
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+ "zynqmp pmufw address size - load PMU FW configuration object\n"
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;
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#endif
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