[PATCH] riscv: sifive: unmatched: migrate to text environment

[Yong-Xuan Wang]

Migrate to the new environment format and drop most of the config.h.

Signed-off-by: Yong-Xuan Wang <yongxuan.wang at sifive.com>
---
 board/sifive/unmatched/unmatched.env | 19 ++++++++++++++
 configs/sifive_unmatched_defconfig   |  2 +-
 include/configs/sifive-unmatched.h   | 37 ----------------------------
 3 files changed, 20 insertions(+), 38 deletions(-)
 create mode 100644 board/sifive/unmatched/unmatched.env

diff --git a/board/sifive/unmatched/unmatched.env b/board/sifive/unmatched/unmatched.env
new file mode 100644
index 0000000000..0f1e5a7174
--- /dev/null
+++ b/board/sifive/unmatched/unmatched.env
@@ -0,0 +1,19 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+/* environment for HiFive Unmatched boards */
+
+kernel_addr_r=0x80200000
+kernel_comp_addr_r=0x88000000
+kernel_comp_size=0x4000000
+fdt_addr_r=0x8c000000
+scriptaddr=0x8c100000
+pxefile_addr_r=0x8c200000
+ramdisk_addr_r=0x8c300000
+type_guid_gpt_loader1=5B193300-FC78-40CD-8002-E86C45580B47
+type_guid_gpt_loader2=2E54B353-1271-4842-806F-E436D6AF6985
+type_guid_gpt_system=0FC63DAF-8483-4772-8E79-3D69D8477DE4
+partitions=
+    name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};
+    name=loader2,size=4MB,type=${type_guid_gpt_loader2};
+    name=system,size=-,bootable,type=${type_guid_gpt_system};
+fdtfile= CONFIG_DEFAULT_FDT_FILE
diff --git a/configs/sifive_unmatched_defconfig b/configs/sifive_unmatched_defconfig
index 6a95ab3977..43fc87d3ce 100644
--- a/configs/sifive_unmatched_defconfig
+++ b/configs/sifive_unmatched_defconfig
@@ -23,7 +23,7 @@ CONFIG_ARCH_RV64I=y
 CONFIG_RISCV_SMODE=y
 CONFIG_FIT=y
 CONFIG_SPL_LOAD_FIT_ADDRESS=0x84000000
-CONFIG_DISTRO_DEFAULTS=y
+CONFIG_BOOTSTD_DEFAULTS=y
 CONFIG_USE_PREBOOT=y
 CONFIG_PREBOOT="setenv fdt_addr ${fdtcontroladdr};fdt addr ${fdtcontroladdr};"
 CONFIG_DEFAULT_FDT_FILE="sifive/hifive-unmatched-a00.dtb"
diff --git a/include/configs/sifive-unmatched.h b/include/configs/sifive-unmatched.h
index de8bfc1123..27e0912665 100644
--- a/include/configs/sifive-unmatched.h
+++ b/include/configs/sifive-unmatched.h
@@ -13,41 +13,4 @@
 
 #define CFG_SYS_SDRAM_BASE		0x80000000
 
-/* Environment options */
-
-#define BOOT_TARGET_DEVICES(func) \
-	func(NVME, nvme, 0) \
-	func(NVME, nvme, 1) \
-	func(USB, usb, 0) \
-	func(MMC, mmc, 0) \
-	func(SCSI, scsi, 0) \
-	func(PXE, pxe, na) \
-	func(DHCP, dhcp, na)
-
-#include <config_distro_bootcmd.h>
-
-#define TYPE_GUID_LOADER1	"5B193300-FC78-40CD-8002-E86C45580B47"
-#define TYPE_GUID_LOADER2	"2E54B353-1271-4842-806F-E436D6AF6985"
-#define TYPE_GUID_SYSTEM	"0FC63DAF-8483-4772-8E79-3D69D8477DE4"
-
-#define PARTS_DEFAULT \
-	"name=loader1,start=17K,size=1M,type=${type_guid_gpt_loader1};" \
-	"name=loader2,size=4MB,type=${type_guid_gpt_loader2};" \
-	"name=system,size=-,bootable,type=${type_guid_gpt_system};"
-
-#define CFG_EXTRA_ENV_SETTINGS \
-	"kernel_addr_r=0x80200000\0" \
-	"kernel_comp_addr_r=0x88000000\0" \
-	"kernel_comp_size=0x4000000\0" \
-	"fdt_addr_r=0x8c000000\0" \
-	"scriptaddr=0x8c100000\0" \
-	"pxefile_addr_r=0x8c200000\0" \
-	"ramdisk_addr_r=0x8c300000\0" \
-	"type_guid_gpt_loader1=" TYPE_GUID_LOADER1 "\0" \
-	"type_guid_gpt_loader2=" TYPE_GUID_LOADER2 "\0" \
-	"type_guid_gpt_system=" TYPE_GUID_SYSTEM "\0" \
-	"partitions=" PARTS_DEFAULT "\0" \
-	"fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
-	BOOTENV
-
 #endif /* __SIFIVE_UNMATCHED_H */
-- 
2.17.1