diff options
| author | David Hendricks <dhendrix@chromium.org> | 2014-04-09 16:02:52 -0700 |
|---|---|---|
| committer | Marc Jones <marc.jones@se-eng.com> | 2014-12-15 20:17:06 +0100 |
| commit | 044656374780f844dd06487bfc654d8c8604b385 (patch) | |
| tree | 8a8f4e01cfc186411f64c9a92123849a9531b313 /src | |
| parent | c05a90595d77fc18436fef1e8f8fe3179a77d7b9 (diff) | |
tegra124: Use correct mask for APB bus width
It worked earlier since the APB and AHB bus widths occupy the same bits
in their respective registers.
BUG=none
BRANCH=none
TEST=tested on Nyan
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Original-Change-Id: I9b18c648c60dcc4ad62ca1f514d253f8cccaeee7
Original-Reviewed-on: https://chromium-review.googlesource.com/194478
Original-Tested-by: David Hendricks <dhendrix@chromium.org>
Original-Reviewed-by: Gabe Black <gabeblack@chromium.org>
Original-Commit-Queue: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 1d912302e9dcc9c6ba69e15434bb1841e1196208)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>
Change-Id: I2ea7ac83d3501876df52018aed467ec33074817e
Reviewed-on: http://review.coreboot.org/7760
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/soc/nvidia/tegra124/spi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/nvidia/tegra124/spi.c b/src/soc/nvidia/tegra124/spi.c index 4eb8e5559b..ea7b6ce1cb 100644 --- a/src/soc/nvidia/tegra124/spi.c +++ b/src/soc/nvidia/tegra124/spi.c @@ -453,7 +453,7 @@ static void setup_dma_params(struct tegra_spi_channel *spi, { /* APB bus width = 8-bits, address wrap for each word */ clrbits_le32(&dma->regs->apb_seq, - AHB_BUS_WIDTH_MASK << AHB_BUS_WIDTH_SHIFT); + APB_BUS_WIDTH_MASK << APB_BUS_WIDTH_SHIFT); /* AHB 1 word burst, bus width = 32 bits (fixed in hardware), * no address wrapping */ clrsetbits_le32(&dma->regs->ahb_seq, |