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fixup! Make read_ich_descriptors_from_dump() available in flashrom

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Add a guard around read_ich_descriptors_via_fdo() which uses raw
hardware access and is only called from `ichspi`.

Fixes linking in case `NEED_RAW_ACCESS != 1`.

Change-Id: I5a35c607df44cdbcbacb960f8922c1bf9f1f2002
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/20265
Reviewed-by: David Hendricks <david.hendricks@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Nico Huber 2017-06-19 12:18:33 +02:00 committed by Nico Huber
parent e8e7a80e6b
commit 8d49499217
1 changed files with 3 additions and 0 deletions
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3
ich_descriptors.c
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@ -847,6 +847,8 @@ int getFCBA_component_density(enum ich_chipset cs, const struct ich_descriptors
return (1 << (19 + size_enc)); return (1 << (19 + size_enc));
} }
/* Only used by ichspi.c */
#if CONFIG_INTERNAL == 1 && (defined(__i386__) || defined(__x86_64__))
static uint32_t read_descriptor_reg(uint8_t section, uint16_t offset, void *spibar) static uint32_t read_descriptor_reg(uint8_t section, uint16_t offset, void *spibar)
{ {
uint32_t control = 0; uint32_t control = 0;
@ -918,6 +920,7 @@ int read_ich_descriptors_via_fdo(void *spibar, struct ich_descriptors *desc)
msg_pdbg2(" done.\n"); msg_pdbg2(" done.\n");
return ICH_RET_OK; return ICH_RET_OK;
} }
#endif
/** /**
* @brief Read a layout from the dump of an Intel ICH descriptor. * @brief Read a layout from the dump of an Intel ICH descriptor.