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nb/amd/{agesa,pi}: Clean up some math expressions 

Change-Id: Id6a1a6123dc0e2afd04213ece13363eed29f92c0
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/55930
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-by: Martin L Roth <martinroth@google.com>
This commit is contained in:
Elyes Haouas 2022-02-25 18:23:01 +01:00 committed by Martin L Roth
parent 5213b193c7
commit 9d8df30950
4 changed files with 13 additions and 13 deletions
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4
src/northbridge/amd/agesa/family14/northbridge.c
View File

@ -552,12 +552,12 @@ static void domain_set_resources(struct device *dev)
basek, limitk, sizek);
/* See if we need a hole from 0xa0000 (640K) to 0xbffff (768K) */
if ((basek < 640) && (sizek > 768)) {
if (basek < 640 && sizek > 768) {
printk(BIOS_DEBUG,"adsr - 0xa0000 to 0xbffff resource.\n");
ram_resource(dev, (idx | 0), basek, 640 - basek);
idx += 0x10;
basek = 768;
sizek = limitk - 768;
sizek = limitk - basek;
}
printk(BIOS_DEBUG,

8
src/northbridge/amd/agesa/family15tn/northbridge.c
View File

@ -710,11 +710,11 @@ static void domain_set_resources(struct device *dev)
sizek = limitk - basek;
/* See if we need a hole from 0xa0000 (640K) to 0xbffff (768K) */
if ((basek < ((8*64)+(8*16))) && (sizek > ((8*64)+(16*16)))) {
ram_resource(dev, (idx | i), basek, ((8*64)+(8*16)) - basek);
if (basek < 640 && sizek > 768) {
ram_resource(dev, (idx | i), basek, 640 - basek);
idx += 0x10;
basek = (8*64)+(16*16);
sizek = limitk - ((8*64)+(16*16));
basek = 768;
sizek = limitk - basek;
}

8
src/northbridge/amd/agesa/family16kb/northbridge.c
View File

@ -722,11 +722,11 @@ static void domain_set_resources(struct device *dev)
sizek = limitk - basek;
/* See if we need a hole from 0xa0000 (640K) to 0xbffff (768K) */
if ((basek < ((8*64)+(8*16))) && (sizek > ((8*64)+(16*16)))) {
ram_resource(dev, (idx | i), basek, ((8*64)+(8*16)) - basek);
if (basek < 640 && sizek > 768) {
ram_resource(dev, (idx | i), basek, 640 - basek);
idx += 0x10;
basek = (8*64)+(16*16);
sizek = limitk - ((8*64)+(16*16));
basek = 768;
sizek = limitk - basek;
}
//printk(BIOS_DEBUG, "node %d : mmio_basek=%08lx, basek=%08llx, limitk=%08llx\n", i, mmio_basek, basek, limitk);

6
src/northbridge/amd/pi/00730F01/northbridge.c
View File

@ -811,10 +811,10 @@ static void domain_read_resources(struct device *dev)
i, basek, limitk, sizek);
/* See if we need a hole from 0xa0000 (640K) to 0xfffff (1024K) */
if ((basek < (0xa0000 >> 10) && (sizek > (0x100000 >> 10)))) {
ram_resource(dev, (idx | i), basek, (0xa0000 >> 10) - basek);
if (basek < 640 && sizek > 1024) {
ram_resource(dev, (idx | i), basek, 640 - basek);
idx += 0x10;
basek = 0x100000 >> 10;
basek = 1024;
sizek = limitk - basek;
}