imx: Support i.MX91 11x11 EVK board
Add i.MX91 11x11 EVK Board support.
- Four ddr scripts included w/o inline ecc feature.
- SDHC/NETWORK/I2C/UART supported
- PCA9451 supported, default nominal drive mode
- Documentation added.
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/board/freescale/imx91_evk/imx91_evk.c b/board/freescale/imx91_evk/imx91_evk.c
new file mode 100644
index 0000000..83bfca2
--- /dev/null
+++ b/board/freescale/imx91_evk/imx91_evk.c
@@ -0,0 +1,33 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2024 NXP
+ */
+
+#include <env.h>
+#include <init.h>
+#include <miiphy.h>
+#include <netdev.h>
+#include <asm/arch/sys_proto.h>
+
+int board_init(void)
+{
+ return 0;
+}
+
+int board_late_init(void)
+{
+#ifdef CONFIG_ENV_IS_IN_MMC
+ board_late_mmc_env_init();
+#endif
+
+ env_set("sec_boot", "no");
+#ifdef CONFIG_AHAB_BOOT
+ env_set("sec_boot", "yes");
+#endif
+
+#ifdef CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG
+ env_set("board_name", "11X11_EVK");
+ env_set("board_rev", "iMX93");
+#endif
+ return 0;
+}