soc/sifive/fu540: Support booting from SD card
Change-Id: I18948d31c0bf0bf9d641480a35fc710b9ee8ae84
Signed-off-by: Xiang Wang <merle@hardenedlinux.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35119
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
diff --git a/src/soc/sifive/fu540/include/soc/memlayout.ld b/src/soc/sifive/fu540/include/soc/memlayout.ld
index 1d11aa0..df30ede 100644
--- a/src/soc/sifive/fu540/include/soc/memlayout.ld
+++ b/src/soc/sifive/fu540/include/soc/memlayout.ld
@@ -28,10 +28,12 @@
CAR_STACK(FU540_L2LIM + 64K, 20K)
PRERAM_CBMEM_CONSOLE(FU540_L2LIM + 84K, 8K)
ROMSTAGE(FU540_L2LIM + 128K, 128K)
+ PRERAM_CBFS_CACHE(FU540_L2LIM + 256K, 128K)
L2LIM_END(FU540_L2LIM + 2M)
DRAM_START(FU540_DRAM)
REGION(opensbi, FU540_DRAM, 128K, 4K)
RAMSTAGE(FU540_DRAM + 128K, 256K)
MEM_STACK(FU540_DRAM + 448K, 20K)
+ POSTRAM_CBFS_CACHE(FU540_DRAM + 512K, 32M - 512K)
}