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authorKarthikeyan Ramasubramanian <kramasub@google.com>2019-08-06 13:34:03 -0600
committerMartin Roth <martinroth@google.com>2019-08-09 01:23:19 +0000
commitc6e37081749c3518a87a24b2b92bd9b0e293ebbf (patch)
treef166d1f117a464dcb849ac6dd17e9e74443cac89 /src/console
parent3a4511eb6cb395b86f425bd6a8474ab35c554531 (diff)
soc/intel/common/gspi: Use GSPI bus id to map to the controller
Currently SPI bus id is used to map to the controller in order to set the controller state. In certain platforms SPI bus id might not be exactly the same as GSPI bus id. For example, in Intel platforms SPI bus id 0 maps to fast spi i.e. SPI going to the flash and SPI bus id 1 .. n map to GSPI bus id 0 .. n-1. Hence using SPI bus id leads to mapping to the GSPI controller that is not enabled. Use the GSPI id bus so that the right controller is set to active state. This fixes the regression introduced by CB:34449 BUG=b:135941367 TEST=Boot to ChromeOS. Change-Id: I792ab1fa6529f5317218896ad05321f8f17cedcd Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/34761 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Subrata Banik <subrata.banik@intel.com>
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