From: Simon Glass <sjg@chromium.org>
To: U-Boot Mailing List <u-boot@lists.denx.de>
Cc: Tom Rini <trini@konsulko.com>, Simon Glass <sjg@chromium.org>
Subject: [PATCH 11/23] dma: Add a Kconfig for legacy DMA
Date: Sun, 8 Aug 2021 12:20:19 -0600 [thread overview]
Message-ID: <20210808182031.3747270-12-sjg@chromium.org> (raw)
In-Reply-To: <20210808182031.3747270-1-sjg@chromium.org>
We cannot use the existing DMA config for the MCD driver because it is
not migrated to driver model. In order to move it to drivers/Makefile
we need some sort of option for it. Add a new DMA_LEGACY option, which
also acts as a signal that it should be migrated.
Enable this for devkit3250 which uses CONFIG_DMA_LPC32XX which is not
converted to Kconfig.
For now this is not used in the Makefile. That update happens in a
following patch.
Signed-off-by: Simon Glass <sjg@chromium.org>
---
drivers/dma/Kconfig | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/dma/Kconfig b/drivers/dma/Kconfig
index 1993c1d31df..e81ae96673c 100644
--- a/drivers/dma/Kconfig
+++ b/drivers/dma/Kconfig
@@ -37,6 +37,7 @@ config BCM6348_IUDMA
config TI_EDMA3
bool "TI EDMA3 driver"
+ select DMA_LEGACY
help
Enable the TI EDMA3 driver for DRA7xx and AM43xx evms.
This driver support data transfer between memory
@@ -57,6 +58,15 @@ config APBH_DMA_BURST8
endif
+config DMA_LEGACY
+ bool "Legacy DMA support"
+ default y if FSLDMAFEC
+ help
+ Enable legacy DMA support. This does not use driver model and should
+ be migrated to the new API.
+
+ It is required for some PowerPC boards.
+
source "drivers/dma/ti/Kconfig"
endmenu # menu "DMA Support"
--
2.32.0.605.g8dce9f2422-goog
next prev parent reply other threads:[~2021-08-08 18:22 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-08 18:20 [PATCH 00/23] Makefile: Continue simplifying Makefile rules (Part B) Simon Glass
2021-08-08 18:20 ` [PATCH 01/23] mmc: Rename MMC_SUPPORT to MMC Simon Glass
2021-08-12 22:22 ` Jaehoon Chung
2021-09-04 19:58 ` Tom Rini
2021-08-08 18:20 ` [PATCH 02/23] pch: Rename PCH_SUPPORT to PCH Simon Glass
2021-08-08 18:20 ` [PATCH 03/23] rtc: Rename RTC_SUPPORT to RTC Simon Glass
2021-08-08 18:20 ` [PATCH 04/23] serial: Rename SERIAL_SUPPORT to SERIAL Simon Glass
2021-08-08 18:20 ` [PATCH 05/23] serial: Add a SERIAL config Simon Glass
2021-08-13 1:11 ` Sean Anderson
2021-08-08 18:20 ` [PATCH 06/23] spi: Rename SPI_SUPPORT to SPI Simon Glass
2021-08-08 18:20 ` [PATCH 07/23] Rename CACHE_SUPPORT to CACHE Simon Glass
2021-08-08 18:20 ` [PATCH 08/23] ppc: Rename MPC8XXX_INIT_DDR_SUPPORT to MPC8XXX_INIT_DDR Simon Glass
2021-08-08 18:20 ` [PATCH 09/23] sata: Rename SATA_SUPPORT to SATA Simon Glass
2021-08-08 18:20 ` [PATCH 10/23] Makefile: Unify the rules for BOOTCOUNT_LIMIT Simon Glass
2021-08-08 18:20 ` Simon Glass [this message]
2021-08-08 18:20 ` [PATCH 12/23] ti: Convert CONFIG_TI_EDMA3 to Kconfig Simon Glass
2021-08-11 12:22 ` Lokesh Vutla
2021-08-08 18:20 ` [PATCH 13/23] Convert CONFIG_DMA_LPC32XX " Simon Glass
2021-08-08 18:20 ` [PATCH 14/23] Makefile: Move drivers/dma/ into drivers/Makefile Simon Glass
2021-08-08 18:20 ` [PATCH 15/23] tegra: gpio: Drop use of CONFIG_xxx variables Simon Glass
2021-08-08 18:20 ` [PATCH 16/23] gpio: Add a GPIO config Simon Glass
2021-08-08 18:20 ` [PATCH 17/23] power: Tidy up #undef of CONFIG_DM_PMIC Simon Glass
2021-08-12 22:19 ` Jaehoon Chung
2021-08-08 18:20 ` [PATCH 18/23] power: Rename CONFIG_POWER to CONFIG_POWER_LEGACY Simon Glass
2021-08-12 22:20 ` Jaehoon Chung
2021-08-08 18:20 ` [PATCH 19/23] i2c: Convert CONFIG_POWER_I2C et al to Kconfig Simon Glass
2021-08-12 22:20 ` Jaehoon Chung
2021-09-04 15:08 ` Tom Rini
2021-09-30 4:08 ` Simon Glass
2021-09-30 11:31 ` Tom Rini
2021-08-08 18:20 ` [PATCH 20/23] power: Add a POWER config Simon Glass
2021-08-08 18:20 ` [PATCH 21/23] power: Refactor Makefile rules Simon Glass
2021-08-12 22:21 ` Jaehoon Chung
2021-08-08 18:20 ` [PATCH 22/23] net: Rename SPL_NET_SUPPORT to SPL_NET Simon Glass
2021-08-08 18:20 ` [PATCH 23/23] net: Move network rules to drivers/net Simon Glass
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