sh: sh7757lcr: add supporting for MMCIF

The sh7757lcr has 2GByte eMMC chip. This patch supports it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

sh: sh7757lcr: add supporting for MMCIF
The sh7757lcr has 2GByte eMMC chip. This patch supports it. Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Yoshihiro Shimoda · Nobuhiro Iwamatsu
1 parent 7cb30b13f1
Showing 3 changed files with 17 additions and 0 deletions Side-by-side Diff
board/renesas/sh7757lcr/sh7757lcr.c
doc/README.sh7757lcr
include/configs/sh7757lcr.h
@@ -263,6 +263,11 @@
 	return 0;
 }
  
+int board_mmc_init(bd_t *bis)
+{
+	return mmcif_mmc_init();
+}
+
 static int get_sh_eth_mac_raw(unsigned char *buf, int size)
 {
 	struct spi_flash *spi;
@@ -12,6 +12,7 @@
  - SPI ROM 8MB
  - 2D Graphic controller
  - Ethernet controller
+ - eMMC 2GB
  
  
 configuration for This board:
@@ -49,6 +49,10 @@
 #define CONFIG_CMD_MD5SUM
 #define CONFIG_MD5
 #define CONFIG_CMD_LOADS
+#define CONFIG_CMD_MMC
+#define CONFIG_CMD_EXT2
+#define CONFIG_DOS_PARTITION
+#define CONFIG_MAC_PARTITION
  
 #define CONFIG_BAUDRATE		115200
 #define CONFIG_BOOTDELAY	3
@@ -122,6 +126,13 @@
 #define CONFIG_SH_SPI_BASE		0xfe002000
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_STMICRO	1
+
+/* MMCIF */
+#define CONFIG_MMC			1
+#define CONFIG_GENERIC_MMC		1
+#define CONFIG_SH_MMCIF			1
+#define CONFIG_SH_MMCIF_ADDR		0xffcb0000
+#define CONFIG_SH_MMCIF_CLK		48000000
  
 /* SH7757 board */
 #define SH7757LCR_SDRAM_PHYS_TOP	0x40000000
...	...	@@ -263,6 +263,11 @@
263	263	return 0;
264	264	}
265	265
	266	+int board_mmc_init(bd_t *bis)
	267	+{
	268	+ return mmcif_mmc_init();
	269	+}
	270	+
266	271	static int get_sh_eth_mac_raw(unsigned char *buf, int size)
267	272	{
268	273	struct spi_flash *spi;
...	...	@@ -12,6 +12,7 @@
12	12	- SPI ROM 8MB
13	13	- 2D Graphic controller
14	14	- Ethernet controller
	15	+ - eMMC 2GB
15	16
16	17
17	18	configuration for This board:
...	...	@@ -49,6 +49,10 @@
49	49	#define CONFIG_CMD_MD5SUM
50	50	#define CONFIG_MD5
51	51	#define CONFIG_CMD_LOADS
	52	+#define CONFIG_CMD_MMC
	53	+#define CONFIG_CMD_EXT2
	54	+#define CONFIG_DOS_PARTITION
	55	+#define CONFIG_MAC_PARTITION
52	56
53	57	#define CONFIG_BAUDRATE 115200
54	58	#define CONFIG_BOOTDELAY 3
...	...	@@ -122,6 +126,13 @@
122	126	#define CONFIG_SH_SPI_BASE 0xfe002000
123	127	#define CONFIG_SPI_FLASH
124	128	#define CONFIG_SPI_FLASH_STMICRO 1
	129	+
	130	+/* MMCIF */
	131	+#define CONFIG_MMC 1
	132	+#define CONFIG_GENERIC_MMC 1
	133	+#define CONFIG_SH_MMCIF 1
	134	+#define CONFIG_SH_MMCIF_ADDR 0xffcb0000
	135	+#define CONFIG_SH_MMCIF_CLK 48000000
125	136
126	137	/* SH7757 board */
127	138	#define SH7757LCR_SDRAM_PHYS_TOP 0x40000000