diff options
| author | Tom Rini | 2022-12-02 16:42:35 -0500 |
|---|---|---|
| committer | Tom Rini | 2022-12-22 10:31:48 -0500 |
| commit | 829e9d223657f5779668bb7a46e902a85e09b664 (patch) | |
| tree | 1eb0a7342b37799fb8134c0c3a463dca76b951f7 /drivers/dma | |
| parent | 2cc61a631bb8ae1acfadac9840abaa803091b7ac (diff) | |
ddr: fsl: Remove CONFIG_MEM_INIT_VALUE
The way all of the memory init code here works is that we pass
0xDEADBEEF around for the initial value (as it's a well known 'poison'
value and so easily recognized in debuggers, etc). The only point of
this CONFIG symbol was to pass in a different value for that purpose.
Drop this symbol and cleanup the code slightly.
Signed-off-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/fsl_dma.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/fsl_dma.c b/drivers/dma/fsl_dma.c index cd78e45d888..700df2236bd 100644 --- a/drivers/dma/fsl_dma.c +++ b/drivers/dma/fsl_dma.c @@ -133,7 +133,7 @@ int dmacpy(phys_addr_t dest, phys_addr_t src, phys_size_t count) { */ #if ((!defined CONFIG_MPC83xx && defined(CONFIG_DDR_ECC) && \ !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER))) -void dma_meminit(uint val, uint size) +void dma_meminit(uint size) { uint *p = 0; uint i = 0; @@ -142,7 +142,7 @@ void dma_meminit(uint val, uint size) if (((uint)p & 0x1f) == 0) ppcDcbz((ulong)p); - *p = (uint)CONFIG_MEM_INIT_VALUE; + *p = (uint)0xDEADBEEF; if (((uint)p & 0x1c) == 0x1c) ppcDcbf((ulong)p); |