diff options
author | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 13:39:52 -0700 |
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committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-07-31 13:39:52 -0700 |
commit | 49b1e3ea19b1c95c2f012b8331ffb3b169e4c042 (patch) | |
tree | 4ccf519a20c9b5bb3701c8b4d38b01af8bef854e /arch/powerpc/kernel/legacy_serial.c | |
parent | ce38cac48209d270d07fd6d1a8e94446b37abcd5 (diff) | |
parent | 8d950cb8896fc95a9444d190885779438bb9d01c (diff) |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] Minor comment fix for misc_64.S
[POWERPC] Use H_CEDE on non-SMT
[POWERPC] force 64bit mode in fwnmi handlers to workaround firmware bugs
[POWERPC] PMAC_APM_EMU should depend on ADB_PMU
[POWERPC] Fix new interrupt code (MPIC detection)
[POWERPC] Fix new interrupt code (MPIC endianness)
[POWERPC] Add cpufreq support for Xserve G5
[POWERPC] Xserve G5 thermal control fixes
[POWERPC] Fix mem= handling when the memory limit is > RMO size
[POWERPC] More offb/bootx fixes
[POWERPC] Fix legacy_serial.c error handling on 32 bits
[POWERPC] Fix default clock for udbg_16550
[POWERPC] Fix non-MPIC CHRPs with CONFIG_SMP set
[POWERPC] Fix 32 bits warning in prom_init.c
[POWERPC] Workaround Pegasos incorrect ISA "ranges"
[POWERPC] fix up front-LED Kconfig
Diffstat (limited to 'arch/powerpc/kernel/legacy_serial.c')
-rw-r--r-- | arch/powerpc/kernel/legacy_serial.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c index 7e98e778b52..359ab89748e 100644 --- a/arch/powerpc/kernel/legacy_serial.c +++ b/arch/powerpc/kernel/legacy_serial.c @@ -112,7 +112,7 @@ static int __init add_legacy_port(struct device_node *np, int want_index, static int __init add_legacy_soc_port(struct device_node *np, struct device_node *soc_dev) { - phys_addr_t addr; + u64 addr; u32 *addrp; upf_t flags = UPF_BOOT_AUTOCONF | UPF_SKIP_TEST | UPF_SHARE_IRQ; @@ -143,7 +143,7 @@ static int __init add_legacy_isa_port(struct device_node *np, u32 *reg; char *typep; int index = -1; - phys_addr_t taddr; + u64 taddr; DBG(" -> add_legacy_isa_port(%s)\n", np->full_name); @@ -165,10 +165,13 @@ static int __init add_legacy_isa_port(struct device_node *np, if (typep && *typep == 'S') index = simple_strtol(typep+1, NULL, 0) - 1; - /* Translate ISA address */ + /* Translate ISA address. If it fails, we still register the port + * with no translated address so that it can be picked up as an IO + * port later by the serial driver + */ taddr = of_translate_address(np, reg); if (taddr == OF_BAD_ADDR) - return -1; + taddr = 0; /* Add port, irq will be dealt with later */ return add_legacy_port(np, index, UPIO_PORT, reg[1], taddr, @@ -180,7 +183,7 @@ static int __init add_legacy_isa_port(struct device_node *np, static int __init add_legacy_pci_port(struct device_node *np, struct device_node *pci_dev) { - phys_addr_t addr, base; + u64 addr, base; u32 *addrp; unsigned int flags; int iotype, index = -1, lindex = 0; |