From 181bbdd51cb4ec318e8b44c1ca652310bf6abb22 Mon Sep 17 00:00:00 2001 From: Duncan Laurie Date: Sat, 23 Jun 2012 16:53:57 -0700 Subject: SMM: Add option for SPI driver to be available in SMM - add Kconfig option for CONFIG_SPI_FLASH_SMM - compile subsystem and chip drivers for smm if enabled - change mdelay(1) to udelay(500) since mdelay is not defined in SMM and a 1ms delay is worth avoiding - make flash chip structure non-const so the probe function pointers can be relocated for use in TSEG - Make SMM PCI access possible in southbridge SPI code Change-Id: Icfcbbe8e4e56658769d46af0b5bf6c79a6432641 Signed-off-by: Duncan Laurie Reviewed-on: http://review.coreboot.org/1313 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich --- src/drivers/spi/Makefile.inc | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'src/drivers/spi/Makefile.inc') diff --git a/src/drivers/spi/Makefile.inc b/src/drivers/spi/Makefile.inc index 1814e80003..7f94abd269 100644 --- a/src/drivers/spi/Makefile.inc +++ b/src/drivers/spi/Makefile.inc @@ -10,3 +10,16 @@ ramstage-$(CONFIG_SPI_FLASH_STMICRO) += stmicro.c ramstage-$(CONFIG_SPI_FLASH_WINBOND) += winbond.c ramstage-$(CONFIG_SPI_FRAM_RAMTRON) += ramtron.c +ifeq ($(CONFIG_SPI_FLASH_SMM),y) +# SPI flash driver interface +smm-$(CONFIG_SPI_FLASH) += spi_flash.c + +# drivers +smm-$(CONFIG_SPI_FLASH_EON) += eon.c +smm-$(CONFIG_SPI_FLASH_MACRONIX) += macronix.c +smm-$(CONFIG_SPI_FLASH_SPANSION) += spansion.c +smm-$(CONFIG_SPI_FLASH_SST) += sst.c +smm-$(CONFIG_SPI_FLASH_STMICRO) += stmicro.c +smm-$(CONFIG_SPI_FLASH_WINBOND) += winbond.c +smm-$(CONFIG_SPI_FRAM_RAMTRON) += ramtron.c +endif \ No newline at end of file -- cgit v1.2.3