[U-Boot] [PATCH 1/2] riscv: set CONFIG_SYS_BOOTM_LEN to SZ_64M

David Abdurachmanov david.abdurachmanov at gmail.com
Tue Apr 9 10:42:46 UTC 2019


After updating Fedora/RISCV kernel to 5.1-rc3+ the size increased above
the current threshold. Looking into HiKey, Dragonboards, etc. seems that
SZ_64M is a popular option.

This sucessfully boots Fedora/RISCV with 5.1-rc3+ kernel on QEMU 4.0 (master)
with OpenSBI -> U-Boot (S-mode) [extlinux] -> Kernel setup.

Signed-off-by: David Abdurachmanov <david.abdurachmanov at gmail.com>
---
 include/configs/qemu-riscv.h | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/configs/qemu-riscv.h b/include/configs/qemu-riscv.h
index 2588c5a0b2..22a5cd7365 100644
--- a/include/configs/qemu-riscv.h
+++ b/include/configs/qemu-riscv.h
@@ -15,7 +15,7 @@
 
 #define CONFIG_SYS_MALLOC_LEN		SZ_8M
 
-#define CONFIG_SYS_BOOTM_LEN		SZ_16M
+#define CONFIG_SYS_BOOTM_LEN		SZ_64M
 
 #define CONFIG_STANDALONE_LOAD_ADDR	0x80200000
 
@@ -41,11 +41,11 @@
 #define CONFIG_EXTRA_ENV_SETTINGS \
 	"fdt_high=0xffffffffffffffff\0" \
 	"initrd_high=0xffffffffffffffff\0" \
-	"kernel_addr_r=0x81000000\0" \
-	"fdt_addr_r=0x82000000\0" \
-	"scriptaddr=0x82100000\0" \
-	"pxefile_addr_r=0x82200000\0" \
-	"ramdisk_addr_r=0x82300000\0" \
+	"kernel_addr_r=0x84000000\0" \
+	"fdt_addr_r=0x88000000\0" \
+	"scriptaddr=0x88100000\0" \
+	"pxefile_addr_r=0x88200000\0" \
+	"ramdisk_addr_r=0x88300000\0" \
 	BOOTENV
 
 #endif /* __CONFIG_H */
-- 
2.20.1



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