soc/amd/cezanne/include/soc/iomap: add eMMC MMIO base addresses

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ie97bd6ad076f0ce35fc997d954a003a1252184e9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55536
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

src/soc/amd/cezanne/include/soc/iomap.h

@@ -38,6 +38,9 @@
 #define APU_UART0_BASE			0xfedc9000
 #define APU_UART1_BASE			0xfedca000
 
+#define APU_EMMC_BASE			0xfedd5000
+#define APU_EMMC_CONFIG_BASE		0xfedd5800
+
 #define FLASH_BASE_ADDR			((0xffffffff - CONFIG_ROM_SIZE) + 1)
 
 #endif /* ENV_X86 */