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| author | Yusuke Goda <goda.yusuke@renesas.com> | 2008-03-05 14:23:26 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2008-03-28 14:16:12 +0900 |
| commit | b55523efff2ae11f0b9ae3cc405893c32eb78156 (patch) | |
| tree | 5cfe0df041357f05f50f6d327c38656ca79ee9b1 /drivers/serial/serial_sh.c | |
| parent | c2042f5952a686c414031309b8f244513bf578f0 (diff) | |
| download | u-boot-imx-b55523efff2ae11f0b9ae3cc405893c32eb78156.zip u-boot-imx-b55523efff2ae11f0b9ae3cc405893c32eb78156.tar.gz u-boot-imx-b55523efff2ae11f0b9ae3cc405893c32eb78156.tar.bz2 | |
sh: Add support SH7780
SH7780 is CPU of Renesas Technology.
This CPU has
- CPU clock 400MHz
- PCI support
- DDR-SDRAM controller
- etc ...
Signed-off-by: Yusuke Goda <goda.yusuke@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'drivers/serial/serial_sh.c')
| -rw-r--r-- | drivers/serial/serial_sh.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c index 70fd23f..ecb97bf 100644 --- a/drivers/serial/serial_sh.c +++ b/drivers/serial/serial_sh.c @@ -46,26 +46,28 @@ #define SCFRDR (vu_char *)(SCIF_BASE + 0x14) #endif -#if defined(CONFIG_SH4A) +#if defined(CONFIG_CPU_SH7780) || \ + defined(CONFIG_CPU_SH7785) #define SCRFDR (vu_short *)(SCIF_BASE + 0x20) #define SCSPTR (vu_short *)(SCIF_BASE + 0x24) #define SCLSR (vu_short *)(SCIF_BASE + 0x28) #define SCRER (vu_short *)(SCIF_BASE + 0x2C) #define LSR_ORER 1 -#elif defined (CONFIG_SH4) +#elif defined(CONFIG_CPU_SH7750) || \ + defined(CONFIG_CPU_SH7722) #define SCSPTR (vu_short *)(SCIF_BASE + 0x20) #define SCLSR (vu_short *)(SCIF_BASE + 0x24) #define LSR_ORER 1 -#elif defined (CONFIG_SH3) -#ifdef CONFIG_CPU_SH7720 /* SH7720 specific */ +#elif defined(CONFIG_CPU_SH7720) #define SCLSR (vu_short *)(SCIF_BASE + 0x24) #define LSR_ORER 0x0200 -#else +#elif defined(CONFIG_CPU_SH7710) + defined(CONFIG_CPU_SH7712) #define SCLSR SCFSR /* SCSSR */ #define LSR_ORER 1 #endif -#endif +/* SCBRR register value setting */ #if defined(CONFIG_CPU_SH7720) #define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) #else /* Generic SuperH */ |