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skylake: Remove dead code 

Remove dead code not called by any part of coreboot.

BRANCH=none
BUG=None
TEST=Build and run on skylake

Change-Id: I3d457a196d12d03340bceb444d1d6c95afef13df
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 58ea135813afeef773f37023fda58f36d544beef
Original-Change-Id: Id8f4591f20d41f875348c6583618bbcaaf9d9a3a
Original-Signed-off-by: Lee Leahy <Leroy.P.Leahy@intel.com>
Original-Reviewed-on: https://chromium-review.googlesource.com/294953
Original-Commit-Ready: Leroy P Leahy <leroy.p.leahy@intel.com>
Original-Tested-by: Leroy P Leahy <leroy.p.leahy@intel.com>
Original-Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/11544
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
This commit is contained in:
Lee Leahy 2015-08-20 19:04:31 -07:00 committed by Patrick Georgi
parent 11f356c390
commit 15c220dc39
2 changed files with 0 additions and 21 deletions
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1
src/soc/intel/skylake/include/soc/romstage.h
View File

@ -33,7 +33,6 @@ void intel_early_me_status(void);
void enable_smbus(void); void enable_smbus(void);
int smbus_read_byte(unsigned device, unsigned address); int smbus_read_byte(unsigned device, unsigned address);
int early_spi_read(u32 offset, u32 size, u8 *buffer);
int early_spi_read_wpsr(u8 *sr); int early_spi_read_wpsr(u8 *sr);
void mainboard_fill_spd_data(struct pei_data *pei_data); void mainboard_fill_spd_data(struct pei_data *pei_data);

20
src/soc/intel/skylake/romstage/spi.c
View File

@ -21,26 +21,6 @@
#include <soc/flash_controller.h> #include <soc/flash_controller.h>
#include <soc/romstage.h> #include <soc/romstage.h>
int early_spi_read(u32 offset, u32 size, u8 *buffer)
{
u32 current = 0;
spi_init();
while (size > 0) {
u8 count = (size < 64) ? size : 64;
/* sending NULL for spiflash struct parameter since we are not
* calling HWSEQ read() call via Probe.
*/
if (pch_hwseq_read(NULL, offset + current, count,
buffer + current) != 0)
return -1;
size -= count;
current += count;
}
return 0;
}
/* /*
* Minimal set of commands to read WPSR from SPI. * Minimal set of commands to read WPSR from SPI.
* Returns 0 on success, < 0 on failure. * Returns 0 on success, < 0 on failure.