Merge tag 'xilinx-for-v2021.01' of https://gitlab.denx.de/u-boot/custodians/u-boot-microblaze into next

Xilinx changes for v2021.01

arm64:
- Support for bigger U-Boot images compiled with PIE

microblaze:
- Extend support for LE/BE systems

zynqmp:
- Refactor silicon ID detection code with using firmware interface
- Add support for saving variables based on bootmode

zynqmp-r5:
- Fix MPU mapping and defconfig setting.

xilinx:
- Minor driver changes: names alignment
- Enable UBIFS
- Minor DT and macros fixes
- Fix boot with appended DT
- Fix distro boot

cmd:
- pxe: Add fixing for platforms with manual relocation support

clk:
- fixed_rate: Add DM flag to support early boot on r5

fpga:
- zynqmppl: Use only firmware interface and enable SPL build

serial:
- uartlite: Enable for ARM systems and support endians

mmc:
- zynq: Fix indentation

net:
- gem: Support for multiple phys
- emac: Fix 64bit support and enable it for arm64

kconfig:
- Setup default values for Xilinx platforms
- Fix dependecies for Xilinx drivers
- Source board Kconfig only when platform is enabled
- Fix FPGA Kconfig entry with SPL
- Change some defconfig values

bindings:
- Add binding doc for vsc8531

1 files changed, 14 insertions, 0 deletions

diff --git a/cmd/pxe.c b/cmd/pxe.c
index 6372fc9..46ac08f 100644
--- a/cmd/pxe.c
+++ b/cmd/pxe.c
@@ -212,10 +212,24 @@ static struct cmd_tbl cmd_pxe_sub[] = {
 	U_BOOT_CMD_MKENT(boot, 2, 1, do_pxe_boot, "", "")
 };
 
+static void __maybe_unused pxe_reloc(void)
+{
+	static int relocated_pxe;
+
+	if (!relocated_pxe) {
+		fixup_cmdtable(cmd_pxe_sub, ARRAY_SIZE(cmd_pxe_sub));
+		relocated_pxe = 1;
+	}
+}
+
 static int do_pxe(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	struct cmd_tbl *cp;
 
+#if defined(CONFIG_NEEDS_MANUAL_RELOC)
+	pxe_reloc();
+#endif
+
 	if (argc < 2)
 		return CMD_RET_USAGE;