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authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>2018-11-30 22:13:25 +0100
committerTom Rini <trini@konsulko.com>2019-01-19 09:49:26 -0500
commit2acc24fc28ef782f4baef1aa0193d520ee9610b9 (patch)
tree73f102dd54eb73f1c005a4554d77f012eaa1dd23 /include/configs/hsdk.h
parent599fb3bc95894b48c606b133056ba2ba438f1ca0 (diff)
Kconfig: Migrate BOUNCE_BUFFER
The bounce buffer is used by a few drivers (most of the MMC drivers) to overcome limitations in their respective DMA implementation. This moves the configuration to Kconfig and makes it user-selectable (even though it will be a required feature to make those drivers work): the expected usage is for drivers depending on this to 'select' it unconditionally from their respective Kconfig (see follow-up patches). This commit includes a full migration using moveconfig.py to ensure that each commit compiles. To ensure bisectability we update dependencies of various drivers to now select BOUNCE_BUFFER when needed. [trini: Squash all patches to ensure bisectability] Signed-off-by: Tom Rini <trini@konsulko.com> Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com> Reviewed-by: Otavio Salvador <otavio@ossystems.com.br> [dw_mmc portion] Reviewed-by: Fabio Estevam <festevam@gmail.com> [mxsmmc portion] Reviewed-by: Simon Glass <sjg@chromium.org> [tegra portion]
Diffstat (limited to 'include/configs/hsdk.h')
-rw-r--r--include/configs/hsdk.h5
1 files changed, 0 insertions, 5 deletions
diff --git a/include/configs/hsdk.h b/include/configs/hsdk.h
index cdf4fddd94..2ec2fd12a1 100644
--- a/include/configs/hsdk.h
+++ b/include/configs/hsdk.h
@@ -116,11 +116,6 @@ setenv core_iccm_3 0x6; setenv core_dccm_3 0x6;\0"
#define CONFIG_BOOTFILE "uImage"
#define CONFIG_LOADADDR CONFIG_SYS_LOAD_ADDR
-/*
- * Misc utility configuration
- */
-#define CONFIG_BOUNCE_BUFFER
-
/* Cli configuration */
#define CONFIG_SYS_CBSIZE SZ_2K