diff options
| author | Stefan Roese <sr@denx.de> | 2007-10-05 17:10:59 +0200 |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2007-10-31 21:20:49 +0100 |
| commit | dbbd125721aea6645fdb962f36bd41f59e272f9d (patch) | |
| tree | 726c0998b77e26179294b8686cd005e70eb218ce /cpu/ppc4xx/cpu_init.c | |
| parent | 1d7b874e9c9a7c66f5d8da9ec78a3733765d3e31 (diff) | |
| download | u-boot-imx-dbbd125721aea6645fdb962f36bd41f59e272f9d.zip u-boot-imx-dbbd125721aea6645fdb962f36bd41f59e272f9d.tar.gz u-boot-imx-dbbd125721aea6645fdb962f36bd41f59e272f9d.tar.bz2 | |
ppc4xx: Add PPC405EX support
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'cpu/ppc4xx/cpu_init.c')
| -rw-r--r-- | cpu/ppc4xx/cpu_init.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c index 351da36..afb94cc 100644 --- a/cpu/ppc4xx/cpu_init.c +++ b/cpu/ppc4xx/cpu_init.c @@ -1,5 +1,5 @@ /* - * (C) Copyright 2000-2006 + * (C) Copyright 2000-2007 * Wolfgang Denk, DENX Software Engineering, wd@denx.de. * * See file CREDITS for list of people who contributed to this @@ -112,7 +112,7 @@ cpu_init_f (void) unsigned long val; #endif -#if defined(CONFIG_405EP) +#if defined(CONFIG_405EP) || defined (CONFIG_405EX) /* * GPIO0 setup (select GPIO or alternate function) */ @@ -128,13 +128,21 @@ cpu_init_f (void) out32(GPIO0_ISR1L, CFG_GPIO0_ISR1L); out32(GPIO0_TSRH, CFG_GPIO0_TSRH); /* three-state select */ out32(GPIO0_TSRL, CFG_GPIO0_TSRL); +#if defined(CFG_GPIO0_ISR2H) + out32(GPIO0_ISR2H, CFG_GPIO0_ISR2H); + out32(GPIO0_ISR2L, CFG_GPIO0_ISR2L); +#endif +#if defined (CFG_GPIO0_TCR) out32(GPIO0_TCR, CFG_GPIO0_TCR); /* enable output driver for outputs */ +#endif +#if defined (CONFIG_450EP) /* * Set EMAC noise filter bits */ mtdcr(cpc0_epctl, CPC0_EPRCSR_E0NFE | CPC0_EPRCSR_E1NFE); #endif /* CONFIG_405EP */ +#endif /* CONFIG_405EP */ #if defined(CFG_440_GPIO_TABLE) gpio_set_chip_configuration(); @@ -146,7 +154,7 @@ cpu_init_f (void) #if (defined(CFG_EBC_PB0AP) && defined(CFG_EBC_PB0CR)) #if (defined(CONFIG_405GP) || defined(CONFIG_405CR) || \ defined(CONFIG_405EP) || defined(CONFIG_405EZ) || \ - defined(CONFIG_405)) + defined(CONFIG_405EX) || defined(CONFIG_405)) /* * Move the next instructions into icache, since these modify the flash * we are running from! |