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fw_cfg: move boards to fw_cfg_init_io() / fw_cfg_init_mem()

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This allows us to drop the fw_cfg_init() shim and to enforce the possible
mappings at compile time.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1419250305-31062-3-git-send-email-pbonzini@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Laszlo Ersek 2014-12-22 13:11:36 +01:00 • committed by Peter Maydell
parent 5712db6ae5
commit 66708822cd
7 changed files with 6 additions and 22 deletions
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14
hw/nvram/fw_cfg.c
View file

@ -632,20 +632,6 @@ FWCfgState *fw_cfg_init_mem(hwaddr ctl_addr, hwaddr data_addr)
}
FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
hwaddr crl_addr, hwaddr data_addr)
{
if (ctl_port + 1 == data_port && crl_addr == 0 && data_addr == 0) {
return fw_cfg_init_io(ctl_port);
}
if (ctl_port == 0 && data_port == 0 && crl_addr != 0 && data_addr != 0) {
return fw_cfg_init_mem(crl_addr, data_addr);
}
assert(false);
return NULL;
}
FWCfgState *fw_cfg_find(void)
{
return FW_CFG(object_resolve_path(FW_CFG_PATH, NULL));