soc/amd/picasso/Kconfig: increase FSP_M_SIZE

When using a debug build of the FSP, the FSP-M binary is larger than the
memory region we have allocated for it, so increase the size to make the
binary of the debug build fit in there. Also adjust the VERSTAGE_ADDR so
that it starts right after the the FSP-M memory region.

TEST=coreboot builds now successfully when using a debug version of the
FSP

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ib64806bcf948d5ed4bcf8e1f50004091f125dc7e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/57718
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
diff --git a/src/soc/amd/picasso/Kconfig b/src/soc/amd/picasso/Kconfig
index 473f316..71c9c27 100644
--- a/src/soc/amd/picasso/Kconfig
+++ b/src/soc/amd/picasso/Kconfig
@@ -177,14 +177,14 @@
 
 config FSP_M_SIZE
 	hex
-	default 0x80000
+	default 0xC0000
 	help
 	  Sets the size of DRAM allocation for FSP-M in linker script.
 
 config VERSTAGE_ADDR
 	hex
 	depends on VBOOT_SEPARATE_VERSTAGE
-	default 0x2140000
+	default 0x2180000
 	help
 	  Sets the address in DRAM where verstage should be loaded if running
 	  as a separate stage on x86.