提交 1bdd89db 编写于 作者: G Greg Ungerer 提交者: Linus Torvalds

[PATCH] m68knommu: defines to support the ColdFire 523x processor

Add processor level and clock support defines for the ColdFire 523x
processor.
Signed-off-by: NGreg Ungerer <gerg@uclinux.com>
Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
上级 910ce396
......@@ -22,7 +22,7 @@
#define MCF_MBAR2 0x80000000
#define MCF_IPSBAR 0x40000000
#if defined(CONFIG_M527x) || defined(CONFIG_M528x)
#if defined(CONFIG_M523x) || defined(CONFIG_M527x) || defined(CONFIG_M528x)
#undef MCF_MBAR
#define MCF_MBAR MCF_IPSBAR
#endif
......@@ -54,6 +54,8 @@
#define MCF_CLK 54000000
#elif defined(CONFIG_CLOCK_60MHz)
#define MCF_CLK 60000000
#elif defined(CONFIG_CLOCK_62_5MHz)
#define MCF_CLK 62500000
#elif defined(CONFIG_CLOCK_64MHz)
#define MCF_CLK 64000000
#elif defined(CONFIG_CLOCK_66MHz)
......@@ -76,7 +78,7 @@
* One some ColdFire family members the bus clock (used by internal
* peripherals) is not the same as the CPU clock.
*/
#if defined(CONFIG_M5249) || defined(CONFIG_M527x)
#if defined(CONFIG_M523x) || defined(CONFIG_M5249) || defined(CONFIG_M527x)
#define MCF_BUSCLK (MCF_CLK / 2)
#else
#define MCF_BUSCLK MCF_CLK
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册