From: Patrice Chotard <patrice.chot...@st.com>

fmc.h file is no more used, remove it.
All FMC related defines are declared in drivers/ram/stm32_sdram.c
which is common to all STM32 SoCs.

Signed-off-by: Patrice Chotard <patrice.chot...@st.com>
---

v2: _ none

 arch/arm/include/asm/arch-stm32f4/fmc.h | 75 ---------------------------------
 1 file changed, 75 deletions(-)
 delete mode 100644 arch/arm/include/asm/arch-stm32f4/fmc.h

diff --git a/arch/arm/include/asm/arch-stm32f4/fmc.h 
b/arch/arm/include/asm/arch-stm32f4/fmc.h
deleted file mode 100644
index 7dd5077d0c34..000000000000
--- a/arch/arm/include/asm/arch-stm32f4/fmc.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * (C) Copyright 2013
- * Pavel Boldin, Emcraft Systems, pabol...@emcraft.com
- *
- * (C) Copyright 2015
- * Kamil Lulko, <kamil.lu...@gmail.com>
- *
- * SPDX-License-Identifier:    GPL-2.0+
- */
-
-#ifndef _MACH_FMC_H_
-#define _MACH_FMC_H_
-
-struct stm32_fmc_regs {
-       u32 sdcr1;      /* Control register 1 */
-       u32 sdcr2;      /* Control register 2 */
-       u32 sdtr1;      /* Timing register 1 */
-       u32 sdtr2;      /* Timing register 2 */
-       u32 sdcmr;      /* Mode register */
-       u32 sdrtr;      /* Refresh timing register */
-       u32 sdsr;       /* Status register */
-};
-
-/*
- * FMC registers base
- */
-#define STM32_SDRAM_FMC_BASE   0xA0000140
-#define STM32_SDRAM_FMC                ((struct stm32_fmc_regs 
*)STM32_SDRAM_FMC_BASE)
-
-/* Control register SDCR */
-#define FMC_SDCR_RPIPE_SHIFT   13      /* RPIPE bit shift */
-#define FMC_SDCR_RBURST_SHIFT  12      /* RBURST bit shift */
-#define FMC_SDCR_SDCLK_SHIFT   10      /* SDRAM clock divisor shift */
-#define FMC_SDCR_WP_SHIFT      9       /* Write protection shift */
-#define FMC_SDCR_CAS_SHIFT     7       /* CAS latency shift */
-#define FMC_SDCR_NB_SHIFT      6       /* Number of banks shift */
-#define FMC_SDCR_MWID_SHIFT    4       /* Memory width shift */
-#define FMC_SDCR_NR_SHIFT      2       /* Number of row address bits shift */
-#define FMC_SDCR_NC_SHIFT      0       /* Number of col address bits shift */
-
-/* Timings register SDTR */
-#define FMC_SDTR_TMRD_SHIFT    0       /* Load mode register to active */
-#define FMC_SDTR_TXSR_SHIFT    4       /* Exit self-refresh time */
-#define FMC_SDTR_TRAS_SHIFT    8       /* Self-refresh time */
-#define FMC_SDTR_TRC_SHIFT     12      /* Row cycle delay */
-#define FMC_SDTR_TWR_SHIFT     16      /* Recovery delay */
-#define FMC_SDTR_TRP_SHIFT     20      /* Row precharge delay */
-#define FMC_SDTR_TRCD_SHIFT    24      /* Row-to-column delay */
-
-
-#define FMC_SDCMR_NRFS_SHIFT   5
-
-#define FMC_SDCMR_MODE_NORMAL          0
-#define FMC_SDCMR_MODE_START_CLOCK     1
-#define FMC_SDCMR_MODE_PRECHARGE       2
-#define FMC_SDCMR_MODE_AUTOREFRESH     3
-#define FMC_SDCMR_MODE_WRITE_MODE      4
-#define FMC_SDCMR_MODE_SELFREFRESH     5
-#define FMC_SDCMR_MODE_POWERDOWN       6
-
-#define FMC_SDCMR_BANK_1               (1 << 4)
-#define FMC_SDCMR_BANK_2               (1 << 3)
-
-#define FMC_SDCMR_MODE_REGISTER_SHIFT  9
-
-#define FMC_SDSR_BUSY                  (1 << 5)
-
-#define FMC_BUSY_WAIT()                do { \
-               __asm__ __volatile__ ("dsb" : : : "memory"); \
-               while (STM32_SDRAM_FMC->sdsr & FMC_SDSR_BUSY) \
-                       ; \
-       } while (0)
-
-
-#endif /* _MACH_FMC_H_ */
-- 
1.9.1

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