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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/rk3368_common.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/rk3368_common.h')
-rw-r--r--include/configs/rk3368_common.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/configs/rk3368_common.h b/include/configs/rk3368_common.h
index 6638491e79..88c1af0974 100644
--- a/include/configs/rk3368_common.h
+++ b/include/configs/rk3368_common.h
@@ -32,8 +32,6 @@
#define CONFIG_SPL_BSS_START_ADDR 0x400000
#define CONFIG_SPL_BSS_MAX_SIZE 0x20000
-#define CONFIG_BOUNCE_BUFFER
-
#ifndef CONFIG_SPL_BUILD
#define ENV_MEM_LAYOUT_SETTINGS \
"scriptaddr=0x00500000\0" \