Reinstate CONFIG_TEXT_BASE on R-Car Gen3 ULCB

Signed-off-by: Martyn Welch <martyn.welch@collabora.com>

debian/patches/apertis/am62x/0064-ARM-renesas-ulcb-Reinstate-CONFIG_TEXT_BASE-on-R-Car.patch

+From: Martyn Welch <martyn.welch@collabora.com>
+Date: Thu, 8 Feb 2024 12:38:09 +0000
+Subject: ARM: renesas: ulcb: Reinstate CONFIG_TEXT_BASE on R-Car Gen3 ULCB
+
+Upstream commit 0abcc23392db37752a402119fbb55c6b213bc3c set
+CONFIG_TEXT_BASE=0x0 as R-Car Gen3 had enabled position independent
+builds, however this is resulting in the u-boot-elf.srec file being
+generated without this offset and using 24-bit address record fields
+rather than 32-bit address record fields. The resulting srec file is
+failing to upload/parse with a the error "Program over size Error".
+
+Using objcopy to tweak the srec file as below results in the upload
+succeeding and U-Boot being updated (and running correctly):
+
+    objcopy -O binary -I srec u-boot-elf.srec u-boot.elf
+    objcopy -I binary -O srec --srec-forceS3 \
+        --change-addresses=0x50000000 u-boot.elf u-boot-elf.srec.tweak
+
+As there are many Renesas SKU's and we are unsure as to how sku specific
+any firmware is, we are wary of having to upgrade the monitor firmware
+and thus are reverting is change to enable srec files to be built as
+previously.
+
+Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
+---
+ configs/rcar3_ulcb_defconfig | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/configs/rcar3_ulcb_defconfig b/configs/rcar3_ulcb_defconfig
+index a62b64e..63d6a77 100644
+--- a/configs/rcar3_ulcb_defconfig
++++ b/configs/rcar3_ulcb_defconfig
+@@ -2,6 +2,7 @@ CONFIG_ARM=y
+ CONFIG_COUNTER_FREQUENCY=16666666
+ CONFIG_ARCH_CPU_INIT=y
+ CONFIG_ARCH_RMOBILE=y
++CONFIG_TEXT_BASE=0x50000000
+ CONFIG_SYS_MALLOC_LEN=0x4000000
+ CONFIG_SYS_MALLOC_F_LEN=0x2000
+ CONFIG_ENV_SIZE=0x20000

debian/patches/series

@@ -84,6 +84,7 @@ apertis/am62x/0060-arm-dts-k3-am625-sk-Enable-usb-port-in-u-boot.patch
 apertis/am62x/0061-configs-am62x_evm_-Enable-USB-and-DFU-support.patch
 apertis/am62x/0062-Add-standalone-AM62x-R5-config-for-USB-DFU-booting.patch
 apertis/am62x/0063-We-don-t-want-to-try-to-build-the-final-firmware-ima.patch
+apertis/am62x/0064-ARM-renesas-ulcb-Reinstate-CONFIG_TEXT_BASE-on-R-Car.patch
 
 # Support for x86 platform
 apertis/x86/0078-X86-Support-for-SCSI-devices-added.patch