uniphier: increase BL33 max size and GZIP temporary buffer size

The current BL33 size is large enough for U-Boot, but we need to
increase the limit to use other boot loaders such as edk2.

Increase the buffer size used for GZIP decompression too.

 BL33 max size (UNIPHIER_BL33_MAX_SIZE):  1MB -> 8MB
 GZIP buffer (UNIPHIER_IMAGE_BUF_SIZE):   1MB -> 8MB

Increasing the block buffer size (UNIPHIER_BLOCK_BUF_SIZE) is not
required, but I increased it too to make it work more efficiently.

Change-Id: I4fa6d795bed9ab9ada7f8f616c7d47076139e3a8
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

plat/socionext/uniphier/uniphier_bl2_setup.c

@@ -21,8 +21,8 @@
 
 #include "uniphier.h"
 
-#define UNIPHIER_IMAGE_BUF_OFFSET	0x04300000UL
-#define UNIPHIER_IMAGE_BUF_SIZE		0x00100000UL
+#define UNIPHIER_IMAGE_BUF_OFFSET	0x03800000UL
+#define UNIPHIER_IMAGE_BUF_SIZE		0x00800000UL
 
 static uintptr_t uniphier_mem_base = UNIPHIER_MEM_BASE;
 static unsigned int uniphier_soc = UNIPHIER_SOC_UNKNOWN;

plat/socionext/uniphier/uniphier_image_desc.c

@@ -14,9 +14,9 @@
 #include "uniphier.h"
 
 #define UNIPHIER_BL33_OFFSET		0x04000000UL
-#define UNIPHIER_BL33_MAX_SIZE		0x00100000UL
+#define UNIPHIER_BL33_MAX_SIZE		0x00800000UL
 
-#define UNIPHIER_SCP_OFFSET		0x04100000UL
+#define UNIPHIER_SCP_OFFSET		0x04800000UL
 #define UNIPHIER_SCP_MAX_SIZE		0x00020000UL
 
 static struct bl_mem_params_node uniphier_image_descs[] = {

plat/socionext/uniphier/uniphier_io_storage.c

@@ -25,8 +25,8 @@
 
 #define UNIPHIER_OCM_REGION_SIZE	0x00040000ULL
 
-#define UNIPHIER_BLOCK_BUF_OFFSET	0x04200000UL
-#define UNIPHIER_BLOCK_BUF_SIZE		0x00100000UL
+#define UNIPHIER_BLOCK_BUF_OFFSET	0x03000000UL
+#define UNIPHIER_BLOCK_BUF_SIZE		0x00800000UL
 
 static const io_dev_connector_t *uniphier_fip_dev_con;
 static uintptr_t uniphier_fip_dev_handle;