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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>
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3 changed files with 17 additions and 0 deletions
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@ -263,6 +263,11 @@ int dram_init(void)
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return 0;
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}
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int board_mmc_init(bd_t *bis)
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{
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return mmcif_mmc_init();
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}
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static int get_sh_eth_mac_raw(unsigned char *buf, int size)
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{
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struct spi_flash *spi;
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@ -12,6 +12,7 @@ The R0P7757LC0030RL(board config name:sh7757lcr) has the following device:
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- SPI ROM 8MB
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- 2D Graphic controller
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- Ethernet controller
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- eMMC 2GB
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configuration for This board:
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@ -49,6 +49,10 @@
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#define CONFIG_CMD_MD5SUM
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#define CONFIG_MD5
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#define CONFIG_CMD_LOADS
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#define CONFIG_CMD_MMC
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#define CONFIG_CMD_EXT2
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#define CONFIG_DOS_PARTITION
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#define CONFIG_MAC_PARTITION
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#define CONFIG_BAUDRATE 115200
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#define CONFIG_BOOTDELAY 3
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@ -123,6 +127,13 @@
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#define CONFIG_SPI_FLASH
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#define CONFIG_SPI_FLASH_STMICRO 1
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/* MMCIF */
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#define CONFIG_MMC 1
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#define CONFIG_GENERIC_MMC 1
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#define CONFIG_SH_MMCIF 1
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#define CONFIG_SH_MMCIF_ADDR 0xffcb0000
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#define CONFIG_SH_MMCIF_CLK 48000000
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/* SH7757 board */
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#define SH7757LCR_SDRAM_PHYS_TOP 0x40000000
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#define SH7757LCR_GRA_OFFSET 0x1f000000
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