From f82437852634d21f1ba2ee7a31ec825220807224 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Ky=C3=B6sti=20M=C3=A4lkki?= Date: Mon, 2 Dec 2019 04:55:46 +0200 Subject: AGESA,binaryPI: Remove unused s3_load/save_nvram MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is access to BIOSRAM region in ACPIMMIO. While we use the region, we do not use these functions. Change-Id: I39d1ae811cfe23595587ae0fe51c6549ecbaba6c Signed-off-by: Kyösti Mälkki Reviewed-on: https://review.coreboot.org/c/coreboot/+/37408 Tested-by: build bot (Jenkins) Reviewed-by: Michał Żygowski --- src/southbridge/amd/pi/hudson/early_setup.c | 30 ----------------------------- 1 file changed, 30 deletions(-) (limited to 'src/southbridge/amd/pi/hudson/early_setup.c') diff --git a/src/southbridge/amd/pi/hudson/early_setup.c b/src/southbridge/amd/pi/hudson/early_setup.c index 34a3513b63..3453021a5e 100644 --- a/src/southbridge/amd/pi/hudson/early_setup.c +++ b/src/southbridge/amd/pi/hudson/early_setup.c @@ -230,36 +230,6 @@ void lpc_wideio_16_window(uint16_t base) lpc_wideio_window(base, 16); } -int s3_save_nvram_early(u32 dword, int size, int nvram_pos) -{ - int i; - printk(BIOS_DEBUG, "Writing %x of size %d to nvram pos: %d\n", dword, size, nvram_pos); - - for (i = 0; i < size; i++) { - outb(nvram_pos, BIOSRAM_INDEX); - outb((dword >> (8 * i)) & 0xff, BIOSRAM_DATA); - nvram_pos++; - } - - return nvram_pos; -} - -int s3_load_nvram_early(int size, u32 *old_dword, int nvram_pos) -{ - u32 data = *old_dword; - int i; - for (i = 0; i < size; i++) { - outb(nvram_pos, BIOSRAM_INDEX); - data &= ~(0xff << (i * 8)); - data |= inb(BIOSRAM_DATA) << (i *8); - nvram_pos++; - } - *old_dword = data; - printk(BIOS_DEBUG, "Loading %x of size %d to nvram pos:%d\n", *old_dword, size, - nvram_pos-size); - return nvram_pos; -} - void hudson_clk_output_48Mhz(void) { u32 ctrl; -- cgit v1.2.3