From af258cc1791b5c46fcb13d41128cc99043a435be Mon Sep 17 00:00:00 2001 From: Michał Żygowski Date: Sun, 1 Dec 2019 17:42:04 +0100 Subject: mb/*/*: use ACPIMMIO common block wherever possible MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit TEST=boot PC Engines apu2 and launch Debian Linux Signed-off-by: Michał Żygowski Change-Id: I648167ec94367c9494c4253bec21dab20ad7b615 Signed-off-by: Elyes HAOUAS Reviewed-on: https://review.coreboot.org/c/coreboot/+/37401 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki --- src/mainboard/asus/am1i-a/bootblock.c | 2 +- src/mainboard/asus/f2a85-m/bootblock.c | 4 +--- src/mainboard/asus/f2a85-m/romstage.c | 6 ++---- 3 files changed, 4 insertions(+), 8 deletions(-) (limited to 'src/mainboard/asus') diff --git a/src/mainboard/asus/am1i-a/bootblock.c b/src/mainboard/asus/am1i-a/bootblock.c index ddbf2aa548..2a3aabd7e9 100644 --- a/src/mainboard/asus/am1i-a/bootblock.c +++ b/src/mainboard/asus/am1i-a/bootblock.c @@ -113,7 +113,7 @@ static void ite_gpio_conf(pnp_devfn_t dev) void bootblock_mainboard_early_init(void) { - volatile u32 i, val; + u32 val, i; /* Disable PCI-PCI bridge and release GPIO32/33 for other uses. */ pm_write8(0xea, 0x1); diff --git a/src/mainboard/asus/f2a85-m/bootblock.c b/src/mainboard/asus/f2a85-m/bootblock.c index 0472877dc0..3d980a663d 100644 --- a/src/mainboard/asus/f2a85-m/bootblock.c +++ b/src/mainboard/asus/f2a85-m/bootblock.c @@ -32,9 +32,7 @@ static void sbxxx_enable_48mhzout(void) reg32 |= 0x00100000; misc_write32(0x28, reg32); - reg32 = misc_read32(0x40); - reg32 &= ~0x80u; - misc_write32(0x40, reg32); + misc_write32(0x40, misc_read32(0x40) & (~0x80u)); } static void superio_init_m(void) diff --git a/src/mainboard/asus/f2a85-m/romstage.c b/src/mainboard/asus/f2a85-m/romstage.c index 3aa29c8ce3..5b7494d9ee 100644 --- a/src/mainboard/asus/f2a85-m/romstage.c +++ b/src/mainboard/asus/f2a85-m/romstage.c @@ -14,6 +14,7 @@ * GNU General Public License for more details. */ +#include #include #include #include @@ -26,10 +27,7 @@ void board_BeforeAgesa(struct sysinfo *cb) post_code(0x30); /* turn on secondary smbus at b20 */ - outb(0x28, 0xcd6); - byte = inb(0xcd7); - byte |= 1; - outb(byte, 0xcd7); + pm_write8(0x28, pm_read8(0x28) | 1); /* set DDR3 voltage */ byte = CONFIG_BOARD_ASUS_F2A85_M_DDR3_VOLT_VAL; -- cgit v1.2.3