diff options
Diffstat (limited to 'arch/powerpc/boot/ebony.c')
-rw-r--r-- | arch/powerpc/boot/ebony.c | 19 |
1 files changed, 2 insertions, 17 deletions
diff --git a/arch/powerpc/boot/ebony.c b/arch/powerpc/boot/ebony.c index b1251ee7a10..75daedafd0a 100644 --- a/arch/powerpc/boot/ebony.c +++ b/arch/powerpc/boot/ebony.c @@ -100,28 +100,13 @@ static void ebony_fixups(void) ibm440gp_fixup_clocks(sysclk, 6 * 1843200); ibm44x_fixup_memsize(); dt_fixup_mac_addresses(ebony_mac0, ebony_mac1); -} - -#define SPRN_DBCR0 0x134 -#define DBCR0_RST_SYSTEM 0x30000000 - -static void ebony_exit(void) -{ - unsigned long tmp; - - asm volatile ( - "mfspr %0,%1\n" - "oris %0,%0,%2@h\n" - "mtspr %1,%0" - : "=&r"(tmp) : "i"(SPRN_DBCR0), "i"(DBCR0_RST_SYSTEM) - ); - + ibm4xx_fixup_ebc_ranges("/plb/opb/ebc"); } void ebony_init(void *mac0, void *mac1) { platform_ops.fixups = ebony_fixups; - platform_ops.exit = ebony_exit; + platform_ops.exit = ibm44x_dbcr_reset; ebony_mac0 = mac0; ebony_mac1 = mac1; ft_init(_dtb_start, _dtb_end - _dtb_start, 32); |