diff options
Diffstat (limited to 'cpu')
| -rw-r--r-- | cpu/74xx_7xx/cpu.c | 8 | ||||
| -rw-r--r-- | cpu/74xx_7xx/cpu_init.c | 1 | ||||
| -rw-r--r-- | cpu/74xx_7xx/speed.c | 1 | ||||
| -rw-r--r-- | cpu/74xx_7xx/start.S | 8 | ||||
| -rw-r--r-- | cpu/mpc5xxx/cpu.c | 27 | ||||
| -rw-r--r-- | cpu/ppc4xx/cpu.c | 4 |
6 files changed, 46 insertions, 3 deletions
diff --git a/cpu/74xx_7xx/cpu.c b/cpu/74xx_7xx/cpu.c index ca45e17..d98831c 100644 --- a/cpu/74xx_7xx/cpu.c +++ b/cpu/74xx_7xx/cpu.c @@ -101,6 +101,10 @@ get_cpu_type(void) type = CPU_7457; break; + case 0x8004: + type = CPU_7448; + break; + default: break; } @@ -152,6 +156,10 @@ int checkcpu (void) str = "MPC7410"; break; + case CPU_7448: + str = "MPC7448"; + break; + case CPU_7450: str = "MPC7450"; break; diff --git a/cpu/74xx_7xx/cpu_init.c b/cpu/74xx_7xx/cpu_init.c index 93f180f..e02a4cc 100644 --- a/cpu/74xx_7xx/cpu_init.c +++ b/cpu/74xx_7xx/cpu_init.c @@ -43,6 +43,7 @@ cpu_init_f (void) case CPU_7450: case CPU_7455: case CPU_7457: + case CPU_7448: /* enable the timebase bit in HID0 */ set_hid0(get_hid0() | 0x4000000); break; diff --git a/cpu/74xx_7xx/speed.c b/cpu/74xx_7xx/speed.c index 2dc5107..d1800ed 100644 --- a/cpu/74xx_7xx/speed.c +++ b/cpu/74xx_7xx/speed.c @@ -91,6 +91,7 @@ int get_clocks (void) /* calculate the clock frequency based upon the CPU type */ switch (get_cpu_type()) { + case CPU_7448: case CPU_7455: case CPU_7457: /* diff --git a/cpu/74xx_7xx/start.S b/cpu/74xx_7xx/start.S index 1fc0fe6..1143038 100644 --- a/cpu/74xx_7xx/start.S +++ b/cpu/74xx_7xx/start.S @@ -44,7 +44,8 @@ #if !defined(CONFIG_DB64360) && \ !defined(CONFIG_DB64460) && \ - !defined(CONFIG_CPCI750) + !defined(CONFIG_CPCI750) && \ + !defined(CONFIG_P3Mx) #include <galileo/gt64260R.h> #endif @@ -270,7 +271,7 @@ in_flash: * gt-regs BAT can be reused after board_init_f calls * board_early_init_f (EVB only). */ -#if !defined(CONFIG_BAB7xx) && !defined(CONFIG_ELPPC) +#if !defined(CONFIG_BAB7xx) && !defined(CONFIG_ELPPC) && !defined(CONFIG_P3Mx) /* enable address translation */ bl enable_addr_trans sync @@ -757,7 +758,8 @@ in_ram: defined(CONFIG_DB64360) || \ defined(CONFIG_DB64460) || \ defined(CONFIG_CPCI750) || \ - defined(CONFIG_PPMC7XX) + defined(CONFIG_PPMC7XX) || \ + defined(CONFIG_P3Mx) mr r4, r9 /* Use RAM copy of the global data */ #endif bl after_reloc diff --git a/cpu/mpc5xxx/cpu.c b/cpu/mpc5xxx/cpu.c index 6b6f828..813aa79 100644 --- a/cpu/mpc5xxx/cpu.c +++ b/cpu/mpc5xxx/cpu.c @@ -31,6 +31,10 @@ #include <mpc5xxx.h> #include <asm/processor.h> +#if defined(CONFIG_OF_FLAT_TREE) +#include <ft_build.h> +#endif + DECLARE_GLOBAL_DATA_PTR; int checkcpu (void) @@ -102,3 +106,26 @@ unsigned long get_tbclk (void) } /* ------------------------------------------------------------------------- */ + +#ifdef CONFIG_OF_FLAT_TREE +void +ft_cpu_setup(void *blob, bd_t *bd) +{ + u32 *p; + int len; + + /* Core XLB bus frequency */ + p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(bd->bi_busfreq); + + /* SOC peripherals use the IPB bus frequency */ + p = ft_get_prop(blob, "/" OF_SOC "/bus-frequency", &len); + if (p != NULL) + *p = cpu_to_be32(bd->bi_ipbfreq); + + p = ft_get_prop(blob, "/" OF_SOC "/ethernet@3000/mac-address", &len); + if (p != NULL) + memcpy(p, bd->bi_enetaddr, 6); +} +#endif diff --git a/cpu/ppc4xx/cpu.c b/cpu/ppc4xx/cpu.c index 447383f..9c5c910 100644 --- a/cpu/ppc4xx/cpu.c +++ b/cpu/ppc4xx/cpu.c @@ -340,6 +340,10 @@ int checkcpu (void) puts("SP Rev. B"); break; + case PVR_440SP_RC: + puts("SP Rev. C"); + break; + case PVR_440SPe_RA: puts("SPe Rev. A"); break; |