diff options
| author | Vignesh R <vigneshr@ti.com> | 2018-01-24 10:44:06 +0530 |
|---|---|---|
| committer | Jagan Teki <jagan@amarulasolutions.com> | 2018-01-24 12:11:36 +0530 |
| commit | a743e2ba3837db5e8499b03f0f57c3610d03a570 (patch) | |
| tree | 997cfe2c86fac6eef10c3af4a3d735ddfb354c33 /include/configs | |
| parent | 948ad4f07598a729a0de523ed3d779115b2fa2f2 (diff) | |
Revert "spi: cadence_qspi_apb: Use 32 bit indirect write transaction when possible"
This reverts commit 57897c13de03ac0136d64641a3eab526c6810387.
Using bounce_buf.c to handle non-DMA alignment problems is bad as
bounce_buf.c does cache manipulations which is not required. Therefore
revert this patch in favour of local bounce buffer solution in the next
patch.
Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Marek Vasut <marex@denx.de>
Acked-by: Simon Goldschmidt <sgoldschmidt@de.pepperl-fuchs.com>
Reviewed-by: Jason Rush <jarush@gmail.com>
Acked-by: Jason Rush <jarush@gmail.com>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Diffstat (limited to 'include/configs')
| -rw-r--r-- | include/configs/k2g_evm.h | 1 | ||||
| -rw-r--r-- | include/configs/socfpga_common.h | 1 | ||||
| -rw-r--r-- | include/configs/stv0991.h | 1 |
3 files changed, 0 insertions, 3 deletions
diff --git a/include/configs/k2g_evm.h b/include/configs/k2g_evm.h index 535e7124fc..0a38922a51 100644 --- a/include/configs/k2g_evm.h +++ b/include/configs/k2g_evm.h @@ -93,7 +93,6 @@ #ifndef CONFIG_SPL_BUILD #define CONFIG_CADENCE_QSPI #define CONFIG_CQSPI_REF_CLK 384000000 -#define CONFIG_BOUNCE_BUFFER #endif #define SPI_MTD_PARTS KEYSTONE_SPI1_MTD_PARTS diff --git a/include/configs/socfpga_common.h b/include/configs/socfpga_common.h index ec8bb50050..f6607b101e 100644 --- a/include/configs/socfpga_common.h +++ b/include/configs/socfpga_common.h @@ -184,7 +184,6 @@ unsigned int cm_get_l4_sp_clk_hz(void); unsigned int cm_get_qspi_controller_clk_hz(void); #define CONFIG_CQSPI_REF_CLK cm_get_qspi_controller_clk_hz() #endif -#define CONFIG_BOUNCE_BUFFER /* * Designware SPI support diff --git a/include/configs/stv0991.h b/include/configs/stv0991.h index fd96979bf8..beb8f1ae9a 100644 --- a/include/configs/stv0991.h +++ b/include/configs/stv0991.h @@ -64,7 +64,6 @@ + */ #ifdef CONFIG_OF_CONTROL /* QSPI is controlled via DT */ #define CONFIG_CQSPI_REF_CLK ((30/4)/2)*1000*1000 -#define CONFIG_BOUNCE_BUFFER #endif |