X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=arch%2Fpowerpc%2Fcpu%2Fmpc85xx%2Ffdt.c;h=3222e26a5aa3e2ab66fc348ceb8e3782918d92c3;hb=5a1095a830299aef8dd32495e505e92ab1749e89;hp=3665ec6b6c8fb7a93f804ec808d3075c3db6c231;hpb=e82abaeb7f2a0833fccf90460c48b9f2100258f8;p=u-boot

diff --git a/arch/powerpc/cpu/mpc85xx/fdt.c b/arch/powerpc/cpu/mpc85xx/fdt.c
index 3665ec6b6c..3222e26a5a 100644
--- a/arch/powerpc/cpu/mpc85xx/fdt.c
+++ b/arch/powerpc/cpu/mpc85xx/fdt.c
@@ -134,6 +134,21 @@ void ft_fixup_cpu(void *blob, u64 memory_limit)
 			printf("Failed to reserve memory for spin table: %s\n",
 				fdt_strerror(off));
 	}
+#ifdef CONFIG_DEEP_SLEEP
+#ifdef CONFIG_SPL_MMC_BOOT
+	off = fdt_add_mem_rsv(blob, CONFIG_SYS_MMC_U_BOOT_START,
+		CONFIG_SYS_MMC_U_BOOT_SIZE);
+	if (off < 0)
+		printf("Failed to reserve memory for SD deep sleep: %s\n",
+		       fdt_strerror(off));
+#elif defined(CONFIG_SPL_SPI_BOOT)
+	off = fdt_add_mem_rsv(blob, CONFIG_SYS_SPI_FLASH_U_BOOT_START,
+		CONFIG_SYS_SPI_FLASH_U_BOOT_SIZE);
+	if (off < 0)
+		printf("Failed to reserve memory for SPI deep sleep: %s\n",
+		       fdt_strerror(off));
+#endif
+#endif
 }
 #endif