* [PATCH 1/1] configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE
@ 2025-02-06 13:05 Heinrich Schuchardt
2025-02-17 5:58 ` Leo Liang
0 siblings, 1 reply; 2+ messages in thread
From: Heinrich Schuchardt @ 2025-02-06 13:05 UTC (permalink / raw)
To: Conor Dooley
Cc: Cyril Jean, Sumit Garg, Rick Chen, Leo, u-boot,
Heinrich Schuchardt
Variable $fdtfile needs to be set for automatically loading a device-tree
from the ESP or boot partition.
* Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
* Add $fdtfile to the default environment.
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
---
configs/microchip_mpfs_icicle_defconfig | 1 +
include/configs/microchip_mpfs_icicle.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/configs/microchip_mpfs_icicle_defconfig b/configs/microchip_mpfs_icicle_defconfig
index 5ea6cc371aa..f8acaa98672 100644
--- a/configs/microchip_mpfs_icicle_defconfig
+++ b/configs/microchip_mpfs_icicle_defconfig
@@ -12,6 +12,7 @@ CONFIG_ARCH_RV64I=y
CONFIG_RISCV_SMODE=y
CONFIG_FIT=y
CONFIG_DISTRO_DEFAULTS=y
+CONFIG_DEFAULT_FDT_FILE="microchip/mpfs-icicle-kit.dtb"
CONFIG_SYS_CBSIZE=256
CONFIG_SYS_PBSIZE=282
CONFIG_DISPLAY_CPUINFO=y
diff --git a/include/configs/microchip_mpfs_icicle.h b/include/configs/microchip_mpfs_icicle.h
index 5ced45b88b2..0077f6a5f95 100644
--- a/include/configs/microchip_mpfs_icicle.h
+++ b/include/configs/microchip_mpfs_icicle.h
@@ -26,6 +26,7 @@
"scriptaddr=0x88100000\0" \
"pxefile_addr_r=0x88200000\0" \
"ramdisk_addr_r=0x88300000\0" \
+ "fdtfile=" CONFIG_DEFAULT_FDT_FILE "\0" \
BOOTENV
#endif /* __CONFIG_H */
--
2.47.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 1/1] configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE
2025-02-06 13:05 [PATCH 1/1] configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE Heinrich Schuchardt
@ 2025-02-17 5:58 ` Leo Liang
0 siblings, 0 replies; 2+ messages in thread
From: Leo Liang @ 2025-02-17 5:58 UTC (permalink / raw)
To: Heinrich Schuchardt
Cc: Conor Dooley, Cyril Jean, Sumit Garg, Rick Chen, u-boot
On Thu, Feb 06, 2025 at 02:05:03PM +0100, Heinrich Schuchardt wrote:
> Variable $fdtfile needs to be set for automatically loading a device-tree
> from the ESP or boot partition.
>
> * Set CONFIG_DEFAULT_FDT_FILE in the defconfig.
> * Add $fdtfile to the default environment.
>
> Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
> ---
> configs/microchip_mpfs_icicle_defconfig | 1 +
> include/configs/microchip_mpfs_icicle.h | 1 +
> 2 files changed, 2 insertions(+)
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2025-02-06 13:05 [PATCH 1/1] configs: microchip_mpfs_icicle: set DEFAULT_FDT_FILE Heinrich Schuchardt
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