diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h b/arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h deleted file mode 100644 index 6a75ac71fc..0000000000 --- a/arch/arm/mach-at91/include/mach/sama5d2-sip-ddramc.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: BSD-1-Clause - * - * Copyright (C) 2014, Atmel Corporation - * - * SAMA5D27 System-in-Package DDRAMC configuration - */ - -#include <mach/at91_ddrsdrc.h> -#include <mach/ddramc.h> -#include <mach/sama5d2_ll.h> - -static inline void sama5d2_d1g_ddrconf(void) /* DDR2 1Gbit SDRAM */ -{ - const struct at91_ddramc_register conf = { - .mdr = AT91_DDRC2_DBW_16_BITS | AT91_DDRC2_MD_DDR2_SDRAM, - - .cr = AT91_DDRC2_NC_DDR10_SDR9 | AT91_DDRC2_NR_13 | - AT91_DDRC2_CAS_3 | AT91_DDRC2_DISABLE_RESET_DLL | - AT91_DDRC2_WEAK_STRENGTH_RZQ7 | AT91_DDRC2_ENABLE_DLL | - AT91_DDRC2_NB_BANKS_8 | AT91_DDRC2_NDQS_ENABLED | - AT91_DDRC2_DECOD_INTERLEAVED | AT91_DDRC2_UNAL_SUPPORTED, - - .rtr = 0x511, - - .t0pr = AT91_DDRC2_TRAS_(7) | AT91_DDRC2_TRCD_(3) | - AT91_DDRC2_TWR_(3) | AT91_DDRC2_TRC_(9) | - AT91_DDRC2_TRP_(3) | AT91_DDRC2_TRRD_(2) | - AT91_DDRC2_TWTR_(2) | AT91_DDRC2_TMRD_(2), - - .t1pr = AT91_DDRC2_TRFC_(22) | AT91_DDRC2_TXSNR_(23) | - AT91_DDRC2_TXSRD_(200) | AT91_DDRC2_TXP_(2), - - .t2pr = AT91_DDRC2_TXARD_(2) | AT91_DDRC2_TXARDS_(8) | - AT91_DDRC2_TRPA_(4) | AT91_DDRC2_TRTP_(2) | - AT91_DDRC2_TFAW_(8), - }; - - sama5d2_ddr2_init(&conf); -} |