Zheng Bao (zheng.bao@amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/1247
-gerrit
commit a54defe30fa86f01a1b02907594ef4a08217544b Author: Kyösti Mälkki kyosti.malkki@gmail.com Date: Fri Jul 20 08:31:37 2012 +0300
AMD Agesa and GFXUMA: drop use of uma_memory_base
Without GFXUMA, variables were not referenced anywhere. Fail builds on Family10 if GFXUMA is selected, because the northbridge code does not set UMA base or size.
Change-Id: I15b91cf6241e9a890398eed03824b753828a0a51 Signed-off-by: Kyösti Mälkki kyosti.malkki@gmail.com --- src/northbridge/amd/agesa/family10/northbridge.c | 4 ++++ src/northbridge/amd/agesa/family12/northbridge.c | 3 --- src/northbridge/amd/agesa/family14/northbridge.c | 3 --- src/northbridge/amd/agesa/family15/northbridge.c | 3 --- src/northbridge/amd/agesa/family15tn/northbridge.c | 3 --- 5 files changed, 4 insertions(+), 12 deletions(-)
diff --git a/src/northbridge/amd/agesa/family10/northbridge.c b/src/northbridge/amd/agesa/family10/northbridge.c index c4acedf..831aec0 100644 --- a/src/northbridge/amd/agesa/family10/northbridge.c +++ b/src/northbridge/amd/agesa/family10/northbridge.c @@ -923,6 +923,10 @@ static void amdfam10_domain_set_resources(device_t dev) u32 reset_memhole = 1; #endif
+#if CONFIG_GFXUMA +#error Northbridge does not set uma_memory_base or uma_memory_size. +#endif + #if CONFIG_PCI_64BIT_PREF_MEM
for (link = dev->link_list; link; link = link->next) { diff --git a/src/northbridge/amd/agesa/family12/northbridge.c b/src/northbridge/amd/agesa/family12/northbridge.c index d7458ff..7ac8996 100644 --- a/src/northbridge/amd/agesa/family12/northbridge.c +++ b/src/northbridge/amd/agesa/family12/northbridge.c @@ -508,9 +508,6 @@ void setup_uma_memory(void) __func__, uma_memory_size, uma_memory_base);
/* TODO: TOP_MEM2 */ -#else - uma_memory_size = 0x10000000; /* 256M recommended UMA */ - uma_memory_base = 0x30000000; /* 1GB system memory supported */ #endif }
diff --git a/src/northbridge/amd/agesa/family14/northbridge.c b/src/northbridge/amd/agesa/family14/northbridge.c index dbc432a..6cdff27 100644 --- a/src/northbridge/amd/agesa/family14/northbridge.c +++ b/src/northbridge/amd/agesa/family14/northbridge.c @@ -553,9 +553,6 @@ void setup_uma_memory(void) __func__, uma_memory_size, uma_memory_base);
/* TODO: TOP_MEM2 */ -#else - uma_memory_size = 0x10000000; /* 256M recommended UMA */ - uma_memory_base = 0x30000000; /* 1GB system memory supported */ #endif }
diff --git a/src/northbridge/amd/agesa/family15/northbridge.c b/src/northbridge/amd/agesa/family15/northbridge.c index 2036dbf..be86fda 100644 --- a/src/northbridge/amd/agesa/family15/northbridge.c +++ b/src/northbridge/amd/agesa/family15/northbridge.c @@ -668,9 +668,6 @@ void setup_uma_memory(void) __func__, uma_memory_size, uma_memory_base);
/* TODO: TOP_MEM2 */ -#else - uma_memory_size = 256 * ONE_MB; /* 256M recommended UMA */ - uma_memory_base = 768 * ONE_MB; /* 1GB system memory supported */ #endif }
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c index fc4115e..b572e24 100644 --- a/src/northbridge/amd/agesa/family15tn/northbridge.c +++ b/src/northbridge/amd/agesa/family15tn/northbridge.c @@ -677,9 +677,6 @@ void setup_uma_memory(void) __func__, uma_memory_size, uma_memory_base);
/* TODO: TOP_MEM2 */ -#else - uma_memory_size = 256 << ONE_MB_SHIFT; /* 256M recommended UMA */ - uma_memory_base = 768 << ONE_MB_SHIFT; /* 1GB system memory supported */ #endif }