From 9faae2b939d0c83632baeefe80bef1739e125018 Mon Sep 17 00:00:00 2001 From: Nico Huber Date: Wed, 14 Nov 2018 00:00:35 +0100 Subject: Kconfig: Unify power-after-failure options The newest and most useful incarnation was hiding in soc/intel/common/. We move it into the Mainboard menu and extend it with various flags to be selected to control the default and which options are visible. Also add a new `int` config MAINBOARD_POWER_FAILURE_STATE that moves the boolean to int conversion into Kconfig: 0 - S5 1 - S0 2 - previous state This patch focuses on the Kconfig code. The C code could be unified as well, e.g. starting with a common enum and safe wrapper around the get_option() call. TEST=Did what-jenkins-does with and without this commit and compared binaries. Nothing changed for the default configurations. Change-Id: I61259f864c8a8cfc7099cc2699059f972fa056c0 Signed-off-by: Nico Huber Reviewed-on: https://review.coreboot.org/c/29680 Tested-by: build bot (Jenkins) Reviewed-by: Felix Held --- src/southbridge/amd/sb700/Kconfig | 2 ++ src/southbridge/amd/sb700/sm.c | 8 ++------ 2 files changed, 4 insertions(+), 6 deletions(-) (limited to 'src/southbridge/amd/sb700') diff --git a/src/southbridge/amd/sb700/Kconfig b/src/southbridge/amd/sb700/Kconfig index 6d62e67d37..58dc75a5de 100644 --- a/src/southbridge/amd/sb700/Kconfig +++ b/src/southbridge/amd/sb700/Kconfig @@ -23,6 +23,8 @@ config SOUTHBRIDGE_SPECIFIC_OPTIONS # dummy select IOAPIC select HAVE_USBDEBUG_OPTIONS select SMBUS_HAS_AUX_CHANNELS + select HAVE_POWER_STATE_AFTER_FAILURE + select HAVE_POWER_STATE_PREVIOUS_AFTER_FAILURE config SOUTHBRIDGE_AMD_SB700_33MHZ_SPI bool "Enable high speed SPI clock" diff --git a/src/southbridge/amd/sb700/sm.c b/src/southbridge/amd/sb700/sm.c index 64c6db3072..4c3992d8d5 100644 --- a/src/southbridge/amd/sb700/sm.c +++ b/src/southbridge/amd/sb700/sm.c @@ -44,10 +44,6 @@ enum power_mode { POWER_MODE_LAST = 2, }; -#ifndef CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL -#define CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL POWER_MODE_ON -#endif - static const char *power_mode_names[] = { [POWER_MODE_OFF] = "off", [POWER_MODE_ON] = "on", @@ -152,11 +148,11 @@ static void sm_init(struct device *dev) pm_iowrite(0x53, byte); /* power after power fail */ - power_state = CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL; + power_state = CONFIG_MAINBOARD_POWER_FAILURE_STATE; get_option(&power_state, "power_on_after_fail"); if (power_state > 2) { printk(BIOS_WARNING, "Invalid power_on_after_fail setting, using default\n"); - power_state = CONFIG_MAINBOARD_POWER_ON_AFTER_POWER_FAIL; + power_state = CONFIG_MAINBOARD_POWER_FAILURE_STATE; } byte = pm_ioread(0x74); byte &= ~0x03; -- cgit v1.2.3