[PATCH 1/2] roms/u-boot: Bump ppce500 u-boot to v2021.07 to add eTSEC support

[Bin Meng]

Update the QEMU shipped u-boot.e500 image built from U-Boot mainline
v2021.07 release, which added eTSEC support to the QEMU ppce500 target,
via the following U-Boot series:

  http://patchwork.ozlabs.org/project/uboot/list/?series=233875&state=*

The cross-compilation toolchain used to build the U-Boot image is:
https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/10.1.0/x86_64-gcc-10.1.0-nolibc-powerpc-linux.tar.xz

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
---

Please pull the full contents (the u-boot.e500 binary) from
https://github.com/lbmeng/qemu, branch qemu-ppc.

 pc-bios/u-boot.e500 | Bin 406920 -> 421720 bytes
 roms/u-boot         |   2 +-
 2 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/pc-bios/u-boot.e500 b/pc-bios/u-boot.e500
index d2e29f81d6..8e635c8a5c 100644
Binary files a/pc-bios/u-boot.e500 and b/pc-bios/u-boot.e500 differ
diff --git a/roms/u-boot b/roms/u-boot
index b46dd116ce..840658b093 160000
--- a/roms/u-boot
+++ b/roms/u-boot
@@ -1 +1 @@
-Subproject commit b46dd116ce03e235f2a7d4843c6278e1da44b5e1
+Subproject commit 840658b093976390e9537724f802281c9c8439f5
-- 
2.25.1