Environment handling code can be reused across all our K3 based SoMs.
Instead of adding the same code for every new SoM, move it to a common
board.c file.
Signed-off-by: Wadim Egorov <w.ego...@phytec.de>
---
board/phytec/common/Makefile | 2 +
board/phytec/common/k3/Makefile | 2 +
board/phytec/common/k3/board.c | 73 ++++++++++++++++++++++
board/phytec/phycore_am62x/phycore-am62x.c | 67 --------------------
4 files changed, 77 insertions(+), 67 deletions(-)
create mode 100644 board/phytec/common/k3/Makefile
create mode 100644 board/phytec/common/k3/board.c
diff --git a/board/phytec/common/Makefile b/board/phytec/common/Makefile
index 35c81741306..0c738041565 100644
--- a/board/phytec/common/Makefile
+++ b/board/phytec/common/Makefile
@@ -5,6 +5,8 @@
ifdef CONFIG_SPL_BUILD
# necessary to create built-in.o
obj- := __dummy__.o
+else
+obj-$(CONFIG_ARCH_K3) += k3/
endif
obj-y += phytec_som_detection.o
diff --git a/board/phytec/common/k3/Makefile b/board/phytec/common/k3/Makefile
new file mode 100644
index 00000000000..bcca1a9f846
--- /dev/null
+++ b/board/phytec/common/k3/Makefile
@@ -0,0 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0+
+obj-y += board.o
diff --git a/board/phytec/common/k3/board.c b/board/phytec/common/k3/board.c
new file mode 100644
index 00000000000..9cb168c36cb
--- /dev/null
+++ b/board/phytec/common/k3/board.c
@@ -0,0 +1,73 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) 2024 PHYTEC Messtechnik GmbH
+ * Author: Wadim Egorov <w.ego...@phytec.de>
+ */
+
+#include <env_internal.h>
+#include <spl.h>
+#include <asm/arch/hardware.h>
+
+#if IS_ENABLED(CONFIG_ENV_IS_IN_FAT) || IS_ENABLED(CONFIG_ENV_IS_IN_MMC)
+int mmc_get_env_dev(void)
+{
+ u32 boot_device = get_boot_device();
+
+ switch (boot_device) {
+ case BOOT_DEVICE_MMC1:
+ return 0;
+ case BOOT_DEVICE_MMC2:
+ return 1;
+ };
+
+ return CONFIG_SYS_MMC_ENV_DEV;
+}
+#endif
+
+enum env_location env_get_location(enum env_operation op, int prio)
+{
+ u32 boot_device = get_boot_device();
+
+ if (prio)
+ return ENVL_UNKNOWN;
+
+ switch (boot_device) {
+ case BOOT_DEVICE_MMC1:
+ case BOOT_DEVICE_MMC2:
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_FAT))
+ return ENVL_FAT;
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_MMC))
+ return ENVL_MMC;
+ case BOOT_DEVICE_SPI:
+ if (CONFIG_IS_ENABLED(ENV_IS_IN_SPI_FLASH))
+ return ENVL_SPI_FLASH;
+ default:
+ return ENVL_NOWHERE;
+ };
+}
+
+#if IS_ENABLED(CONFIG_BOARD_LATE_INIT)
+int board_late_init(void)
+{
+ u32 boot_device = get_boot_device();
+
+ switch (boot_device) {
+ case BOOT_DEVICE_MMC1:
+ env_set_ulong("mmcdev", 0);
+ env_set("boot", "mmc");
+ break;
+ case BOOT_DEVICE_MMC2:
+ env_set_ulong("mmcdev", 1);
+ env_set("boot", "mmc");
+ break;
+ case BOOT_DEVICE_SPI:
+ env_set("boot", "spi");
+ break;
+ case BOOT_DEVICE_ETHERNET:
+ env_set("boot", "net");
+ break;
+ };
+
+ return 0;
+}
+#endif
diff --git a/board/phytec/phycore_am62x/phycore-am62x.c
b/board/phytec/phycore_am62x/phycore-am62x.c
index 618b4c370d1..a082b886bda 100644
--- a/board/phytec/phycore_am62x/phycore-am62x.c
+++ b/board/phytec/phycore_am62x/phycore-am62x.c
@@ -5,11 +5,8 @@
*/
#include <asm/io.h>
-#include <env.h>
-#include <env_internal.h>
#include <spl.h>
#include <fdt_support.h>
-#include <asm/arch/hardware.h>
DECLARE_GLOBAL_DATA_PTR;
@@ -57,67 +54,3 @@ void spl_board_init(void)
MCU_CTRL_DEVICE_CLKOUT_32K_CTRL);
}
#endif
-
-#if IS_ENABLED(CONFIG_ENV_IS_IN_FAT) || IS_ENABLED(CONFIG_ENV_IS_IN_MMC)
-int mmc_get_env_dev(void)
-{
- u32 boot_device = get_boot_device();
-
- switch (boot_device) {
- case BOOT_DEVICE_MMC1:
- return 0;
- case BOOT_DEVICE_MMC2:
- return 1;
- };
-
- return CONFIG_SYS_MMC_ENV_DEV;
-}
-#endif
-
-enum env_location env_get_location(enum env_operation op, int prio)
-{
- u32 boot_device = get_boot_device();
-
- if (prio)
- return ENVL_UNKNOWN;
-
- switch (boot_device) {
- case BOOT_DEVICE_MMC1:
- case BOOT_DEVICE_MMC2:
- if (CONFIG_IS_ENABLED(ENV_IS_IN_FAT))
- return ENVL_FAT;
- if (CONFIG_IS_ENABLED(ENV_IS_IN_MMC))
- return ENVL_MMC;
- case BOOT_DEVICE_SPI:
- if (CONFIG_IS_ENABLED(ENV_IS_IN_SPI_FLASH))
- return ENVL_SPI_FLASH;
- default:
- return ENVL_NOWHERE;
- };
-}
-
-#if IS_ENABLED(CONFIG_BOARD_LATE_INIT)
-int board_late_init(void)
-{
- u32 boot_device = get_boot_device();
-
- switch (boot_device) {
- case BOOT_DEVICE_MMC1:
- env_set_ulong("mmcdev", 0);
- env_set("boot", "mmc");
- break;
- case BOOT_DEVICE_MMC2:
- env_set_ulong("mmcdev", 1);
- env_set("boot", "mmc");
- break;
- case BOOT_DEVICE_SPI:
- env_set("boot", "spi");
- break;
- case BOOT_DEVICE_ETHERNET:
- env_set("boot", "net");
- break;
- };
-
- return 0;
-}
-#endif
--
2.34.1
