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soc/amd/picasso: Use SPI configuration support from common block SPI driver

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This change switches to using the common block SPI driver for
performing early SPI initialization and for re-configuring SPI speed
and mode after FSP-S has run.

Signed-off-by: Furquan Shaikh <furquan@google.com>
Change-Id: Ia3186ce59b66c2f44522a94fa52659b4942649b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
This commit is contained in:
Furquan Shaikh
2020-05-09 17:24:42 -07:00
parent 033aa0dfc3
commit 13b8158672
3 changed files with 2 additions and 145 deletions
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15
src/soc/amd/picasso/chip.h
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@@ -73,21 +73,6 @@ struct soc_amd_picasso_config {
uint8_t min_soc_vid_offset;
uint8_t aclk_dpm0_freq_400MHz;
/*
* SPI config
* Default values if not overridden by mainboard:
* Read mode - Normal 33MHz
* Normal speed - 66MHz
* Fast speed - 66MHz
* Alt speed - 66MHz
* TPM speed - 66MHz
*/
enum spi_read_mode spi_read_mode;
enum spi100_speed spi_normal_speed;
enum spi100_speed spi_fast_speed;
enum spi100_speed spi_altio_speed;
enum spi100_speed spi_tpm_speed;
enum {
SD_EMMC_DISABLE,
SD_EMMC_SD_LOW_SPEED,