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authorAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
committerAngelos Mouzakitis <a.mouzakitis@virtualopensystems.com>2023-10-10 14:33:42 +0000
commitaf1a266670d040d2f4083ff309d732d648afba2a (patch)
tree2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/configs/stm32f746-disco.h
parente02cda008591317b1625707ff8e115a4841aa889 (diff)
Add submodule dependency filesHEADmaster
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/configs/stm32f746-disco.h')
-rw-r--r--roms/u-boot/include/configs/stm32f746-disco.h80
1 files changed, 80 insertions, 0 deletions
diff --git a/roms/u-boot/include/configs/stm32f746-disco.h b/roms/u-boot/include/configs/stm32f746-disco.h
new file mode 100644
index 000000000..08d050adf
--- /dev/null
+++ b/roms/u-boot/include/configs/stm32f746-disco.h
@@ -0,0 +1,80 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2016, STMicroelectronics - All Rights Reserved
+ * Author(s): Vikas Manocha, <vikas.manocha@st.com> for STMicroelectronics.
+ */
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#include <linux/sizes.h>
+
+/* For booting Linux, use the first 6MB of memory */
+#define CONFIG_SYS_BOOTMAPSZ SZ_4M + SZ_2M
+
+#define CONFIG_SYS_FLASH_BASE 0x08000000
+#define CONFIG_SYS_INIT_SP_ADDR 0x20050000
+
+#ifdef CONFIG_SUPPORT_SPL
+#define CONFIG_SYS_LOAD_ADDR 0x08008000
+#else
+#define CONFIG_SYS_LOAD_ADDR 0xC0400000
+#define CONFIG_LOADADDR 0xC0400000
+#endif
+
+/*
+ * Configuration of the external SDRAM memory
+ */
+
+#define CONFIG_SYS_MAX_FLASH_SECT 8
+#define CONFIG_SYS_MAX_FLASH_BANKS 1
+
+#define CONFIG_STM32_FLASH
+
+#define CONFIG_DW_GMAC_DEFAULT_DMA_PBL (8)
+#define CONFIG_DW_ALTDESCRIPTOR
+
+#define CONFIG_SYS_HZ_CLOCK 1000000 /* Timer is clocked at 1MHz */
+
+#define CONFIG_CMDLINE_TAG
+#define CONFIG_SETUP_MEMORY_TAGS
+#define CONFIG_INITRD_TAG
+#define CONFIG_REVISION_TAG
+
+#define CONFIG_SYS_CBSIZE 1024
+
+#define CONFIG_SYS_MALLOC_LEN (1 * 1024 * 1024)
+
+#define BOOT_TARGET_DEVICES(func) \
+ func(MMC, mmc, 0)
+
+#include <config_distro_bootcmd.h>
+#define CONFIG_EXTRA_ENV_SETTINGS \
+ "kernel_addr_r=0xC0008000\0" \
+ "fdtfile=stm32f746-disco.dtb\0" \
+ "fdt_addr_r=0xC0408000\0" \
+ "scriptaddr=0xC0418000\0" \
+ "pxefile_addr_r=0xC0428000\0" \
+ "ramdisk_addr_r=0xC0438000\0" \
+ BOOTENV
+
+#define CONFIG_DISPLAY_BOARDINFO
+
+/* For SPL */
+#ifdef CONFIG_SUPPORT_SPL
+#define CONFIG_SPL_STACK CONFIG_SYS_INIT_SP_ADDR
+#define CONFIG_SYS_MONITOR_LEN (512 * 1024)
+#define CONFIG_SYS_SPL_LEN 0x00008000
+#define CONFIG_SYS_UBOOT_START 0x080083FD
+#define CONFIG_SYS_UBOOT_BASE (CONFIG_SYS_FLASH_BASE + \
+ CONFIG_SYS_SPL_LEN)
+
+/* DT blob (fdt) address */
+#define CONFIG_SYS_FDT_BASE (CONFIG_SYS_FLASH_BASE + \
+ 0x1C0000)
+#endif
+/* For SPL ends */
+
+/* For splashcreen */
+
+#endif /* __CONFIG_H */