This patch fixes SDRAM configuration and size visibility fot Trats board.
Code for MMC initialisation is moved from board file to pinmux. MMC0 and MMC2 are supported. Both tested on Trats and Universal C210 boards. MMC initialisation for boards Trats and Universal C210 is done using pinmux.
Low level initialisation in u-boot is eliminated as it is done by another bootloader.
Changes for v2: - mmc initialisation using pinmux - mmc initialisation code moved to pinmux instead of creating a new common code file Changes for v3: - init SD card also when eMMC init failed Changes for v4: - eliminated warning for uninitialized bank, bank_ext
Piotr Wilczek (6): arm:exynos4:trats: Correct SDRAM configuration for trats arm:exynos4:trats: Fix SDRAM size arm:exynos4:pinmux: Modify the gpio function for mmc arm:exynos4:trats: Use pinmux for mmc configuration arm:exynos4:universal: Use pinmux for mmc configuration arm:exynos4:universal: Eliminated low level init
arch/arm/cpu/armv7/exynos/pinmux.c | 58 ++++ arch/arm/include/asm/arch-exynos/periph.h | 1 + board/samsung/trats/trats.c | 76 ++---- board/samsung/universal_c210/Makefile | 1 - board/samsung/universal_c210/lowlevel_init.S | 395 -------------------------- board/samsung/universal_c210/universal.c | 82 ++---- include/configs/s5pc210_universal.h | 2 + include/configs/trats.h | 17 +- 8 files changed, 114 insertions(+), 518 deletions(-) delete mode 100644 board/samsung/universal_c210/lowlevel_init.S