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authorGiulio Benetti <giulio.benetti@benettiengineering.com>2020-02-18 20:02:55 +0100
committerStefano Babic <sbabic@denx.de>2020-04-18 14:55:00 +0200
commit931edc6efb11f07557b5fb85f5ce95afa4818f25 (patch)
tree63238b001bfc73611e132ef0e36bdb573b0010d6 /include/configs/imxrt1020-evk.h
parent7787330200526023f49b4d60869a1c91e908132a (diff)
Add support for i.MXRT1020-EVK board
Signed-off-by: Giulio Benetti <giulio.benetti@benettiengineering.com> Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'include/configs/imxrt1020-evk.h')
-rw-r--r--include/configs/imxrt1020-evk.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/include/configs/imxrt1020-evk.h b/include/configs/imxrt1020-evk.h
new file mode 100644
index 0000000000..8e54565f1a
--- /dev/null
+++ b/include/configs/imxrt1020-evk.h
@@ -0,0 +1,46 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2020
+ * Author(s): Giulio Benetti <giulio.benetti@benettiengineering.com>
+ */
+
+#ifndef __IMXRT1020_EVK_H
+#define __IMXRT1020_EVK_H
+
+#include <asm/arch/imx-regs.h>
+
+#define CONFIG_SYS_INIT_SP_ADDR 0x20240000
+
+#ifdef CONFIG_SUPPORT_SPL
+#define CONFIG_SYS_LOAD_ADDR 0x20209000
+#else
+#define CONFIG_SYS_LOAD_ADDR 0x80000000
+#define CONFIG_LOADADDR 0x80000000
+#endif
+
+#define CONFIG_SYS_FSL_ERRATUM_ESDHC135 1
+#define ESDHCI_QUIRK_BROKEN_TIMEOUT_VALUE 1
+
+#define PHYS_SDRAM 0x80000000
+#define PHYS_SDRAM_SIZE (32 * 1024 * 1024)
+
+#define DMAMEM_SZ_ALL (1 * 1024 * 1024)
+#define DMAMEM_BASE (PHYS_SDRAM + PHYS_SDRAM_SIZE - \
+ DMAMEM_SZ_ALL)
+
+#define CONFIG_SYS_MMC_ENV_DEV 0 /* USDHC1 */
+
+/*
+ * Configuration of the external SDRAM memory
+ */
+#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
+
+/* For SPL */
+#ifdef CONFIG_SUPPORT_SPL
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+#define CONFIG_SYS_SPL_LEN 0x00008000
+#define CONFIG_SYS_UBOOT_START 0x800023FD
+#endif
+/* For SPL ends */
+
+#endif /* __IMXRT1020_EVK_H */