diff options
| author | Richard Spiegel <richard.spiegel@amd.corp-partner.google.com> | 2019-08-21 10:09:51 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2019-09-21 20:34:44 +0000 |
| commit | bf1712422a1978759e41ed985fb5296e85255d70 (patch) | |
| tree | 2e04dc9bc4d7b1833eb2d89a5d7b9fb4f92e9fea /src/soc/amd/stoneyridge/include | |
| parent | e512bce18967d52675653351b7154dc1ab75341d (diff) | |
| download | coreboot-bf1712422a1978759e41ed985fb5296e85255d70.tar.xz | |
soc/amd/stoneyridge: Use new common SPI code
Use the new SPI code from common folder, delete spi.c. SPI related macros
must be single defined, in southbridge.h if they are used by files other
than the common SPI code, fch_spi.h if they are only used by the common
SPI code. The only exception is SPI_FIFO_DEPTH which must be in southbridge.h,
because it can change between SOC.
BUG=b:136595978
TEST=Build and boot grunt using new SPI code, with debug enabled. Check
output.
Change-Id: I639973d993316a10daa7564462e689b2c183f536
Signed-off-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35019
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Edward O'Callaghan <quasisec@chromium.org>
Diffstat (limited to 'src/soc/amd/stoneyridge/include')
| -rw-r--r-- | src/soc/amd/stoneyridge/include/soc/southbridge.h | 14 |
1 files changed, 1 insertions, 13 deletions
diff --git a/src/soc/amd/stoneyridge/include/soc/southbridge.h b/src/soc/amd/stoneyridge/include/soc/southbridge.h index 07c92a185c..dd514ab88f 100644 --- a/src/soc/amd/stoneyridge/include/soc/southbridge.h +++ b/src/soc/amd/stoneyridge/include/soc/southbridge.h @@ -265,22 +265,10 @@ #define SPI_READ_MODE_QUAD144 (BIT(30) | BIT(18)) #define SPI_READ_MODE_NORMAL66 (BIT(30) | BIT(29) ) #define SPI_READ_MODE_FAST (BIT(30) | BIT(29) | BIT(18)) +#define SPI_ACCESS_MAC_ROM_EN BIT(22) #define SPI_FIFO_PTR_CLR BIT(20) #define SPI_ARB_ENABLE BIT(19) #define EXEC_OPCODE BIT(16) -#define SPI_CNTRL1 0x0c -#define SPI_CMD_CODE 0x45 -#define SPI_CMD_TRIGGER 0x47 -#define SPI_CMD_TRIGGER_EXECUTE BIT(7) -#define SPI_TX_BYTE_COUNT 0x48 -#define SPI_RX_BYTE_COUNT 0x4b -#define SPI_STATUS 0x4c -#define SPI_DONE_BYTE_COUNT_SHIFT 0 -#define SPI_DONE_BYTE_COUNT_MASK 0xff -#define SPI_FIFO_WR_PTR_SHIFT 8 -#define SPI_FIFO_WR_PTR_MASK 0x7f -#define SPI_FIFO_RD_PTR_SHIFT 16 -#define SPI_FIFO_RD_PTR_MASK 0x7f #define SPI_FIFO 0x80 #define SPI_FIFO_DEPTH (0xc7 - SPI_FIFO) |