From ae6a4b6d3ca60fc697103cbdaaf5df84502f554e Mon Sep 17 00:00:00 2001 From: Rizwan Qureshi Date: Wed, 26 Apr 2017 21:06:35 +0530 Subject: intel/common/block/i2c: Add common block for I2C and use the same in SoCs In the intel/common/block * Move I2C common code from intel/common to intel/common/block. * Split the code into common, early init and post mem init stages and put it in lpss_i2c.c, i2c_early.c and i2c.c respectively. * Declare functions for getting platform specific i2c bus config and mapping bus to devfn and vice versa, that have to be implemented by SoC. In skylake/apollolake * Stop using code from soc/intel/common/lpss_i2c.c. * Remove early i2c initialization code from bootblock. * Refactor i2c.c file to implement SoC specific methods required by the I2C IP block. Change-Id: I4d91a04c22e181e3a995112cce6d5f0324130b81 Signed-off-by: Rizwan Qureshi Reviewed-on: https://review.coreboot.org/19468 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin --- src/soc/intel/apollolake/Makefile.inc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'src/soc/intel/apollolake/Makefile.inc') diff --git a/src/soc/intel/apollolake/Makefile.inc b/src/soc/intel/apollolake/Makefile.inc index 50d323fb4a..9b1f44022d 100644 --- a/src/soc/intel/apollolake/Makefile.inc +++ b/src/soc/intel/apollolake/Makefile.inc @@ -13,6 +13,7 @@ bootblock-y += bootblock/bootblock.c bootblock-y += car.c bootblock-y += gpio.c bootblock-y += heci.c +bootblock-y += i2c.c bootblock-y += lpc_lib.c bootblock-y += mmap_boot.c bootblock-y += pmutil.c @@ -25,7 +26,7 @@ romstage-y += car.c romstage-$(CONFIG_PLATFORM_USES_FSP2_0) += romstage.c romstage-y += gpio.c romstage-y += heci.c -romstage-y += i2c_early.c +romstage-y += i2c.c romstage-$(CONFIG_SOC_UART_DEBUG) += uart_early.c romstage-y += lpc_lib.c romstage-y += memmap.c @@ -83,7 +84,7 @@ postcar-y += tsc_freq.c postcar-$(CONFIG_FSP_CAR) += exit_car_fsp.S verstage-y += car.c -verstage-y += i2c_early.c +verstage-y += i2c.c verstage-y += heci.c verstage-y += memmap.c verstage-y += mmap_boot.c -- cgit v1.2.3