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board: stm32f429-discovery: switch to DM STM32 sdram driver

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Use available DM stm32_sdram.c driver instead of board
SDRAM initialization.
For that, enable OF_CONTROL, OF_EMBED and STM32_SDRAM flags.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrice Chotard
2017-12-12 09:49:34 +01:00
committed by Tom Rini
parent 791651e390
commit 7fd65ef552
3 changed files with 20 additions and 125 deletions
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1
include/configs/stm32f429-discovery.h
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@@ -24,7 +24,6 @@
* Configuration of the external SDRAM memory
*/
#define CONFIG_NR_DRAM_BANKS 1
#define CONFIG_SYS_RAM_SIZE (8 << 20)
#define CONFIG_SYS_RAM_CS 1
#define CONFIG_SYS_RAM_FREQ_DIV 2
#define CONFIG_SYS_RAM_BASE 0xD0000000