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/pcengines/apu1/mainboard.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'src/mainboard/pcengines/apu1/mainboard.c') diff --git a/src/mainboard/pcengines/apu1/mainboard.c b/src/mainboard/pcengines/apu1/mainboard.c index 854fb8ad4d..0528468e5d 100644 --- a/src/mainboard/pcengines/apu1/mainboard.c +++ b/src/mainboard/pcengines/apu1/mainboard.c @@ -14,6 +14,7 @@ * GNU General Public License for more details. */ +#include #include #include #include @@ -181,17 +182,17 @@ static void mainboard_enable(struct device *dev) config_gpio_mux(); config_addon_uart(); - /* Power off unused clock pins of GPP PCIe devices */ - u8 *misc_mem_clk_cntrl = (u8 *)(ACPI_MMIO_BASE + MISC_BASE); - /* GPP CLK0-2 are connected to the 3 ethernet chips - * GPP CLK3-4 are connected to the miniPCIe slots */ - write8(misc_mem_clk_cntrl + 0, 0x21); - write8(misc_mem_clk_cntrl + 1, 0x43); + /* Power off unused clock pins of GPP PCIe devices + * GPP CLK0-2 are connected to the 3 ethernet chips + * GPP CLK3-4 are connected to the miniPCIe slots + */ + misc_write8(0, 0x21); + misc_write8(1, 0x43); /* GPP CLK5 is only connected to test pads -> disable */ - write8(misc_mem_clk_cntrl + 2, 0x05); + misc_write8(2, 0x05); /* disable unconnected GPP CLK6-8 and SLT_GFX_CLK */ - write8(misc_mem_clk_cntrl + 3, 0x00); - write8(misc_mem_clk_cntrl + 4, 0x00); + misc_write8(3, 0); + misc_write8(4, 0); /* Initialize the PIRQ data structures for consumption */ pirq_setup(); -- cgit v1.2.3