From 819833af39a91fa1c1e8252862bbda6f5a602f7b Mon Sep 17 00:00:00 2001 From: Peter Tyser Date: Mon, 12 Apr 2010 22:28:08 -0500 Subject: Move architecture-specific includes to arch/$ARCH/include/asm This helps to clean up the include/ directory so that it only contains non-architecture-specific headers and also matches Linux's directory layout which many U-Boot developers are already familiar with. Signed-off-by: Peter Tyser --- include/asm-arm/arch-spear/spr_smi.h | 115 ----------------------------------- 1 file changed, 115 deletions(-) delete mode 100644 include/asm-arm/arch-spear/spr_smi.h (limited to 'include/asm-arm/arch-spear/spr_smi.h') diff --git a/include/asm-arm/arch-spear/spr_smi.h b/include/asm-arm/arch-spear/spr_smi.h deleted file mode 100644 index 06df745..0000000 --- a/include/asm-arm/arch-spear/spr_smi.h +++ /dev/null @@ -1,115 +0,0 @@ -/* - * (C) Copyright 2009 - * Vipin Kumar, ST Micoelectronics, vipin.kumar@st.com. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - -#ifndef SPR_SMI_H -#define SPR_SMI_H - -/* 0xF800.0000 . 0xFBFF.FFFF 64MB SMI (Serial Flash Mem) */ -/* 0xFC00.0000 . 0xFC1F.FFFF 2MB SMI (Serial Flash Reg.) */ - -#define FLASH_START_ADDRESS CONFIG_SYS_FLASH_BASE -#define FLASH_BANK_SIZE CONFIG_SYS_FLASH_BANK_SIZE - -#define SMIBANK0_BASE (FLASH_START_ADDRESS) -#define SMIBANK1_BASE (SMIBANK0_BASE + FLASH_BANK_SIZE) -#define SMIBANK2_BASE (SMIBANK1_BASE + FLASH_BANK_SIZE) -#define SMIBANK3_BASE (SMIBANK2_BASE + FLASH_BANK_SIZE) - -#define BANK0 0 -#define BANK1 1 -#define BANK2 2 -#define BANK3 3 - -struct smi_regs { - u32 smi_cr1; - u32 smi_cr2; - u32 smi_sr; - u32 smi_tr; - u32 smi_rr; -}; - -/* CONTROL REG 1 */ -#define BANK_EN 0x0000000F /* enables all banks */ -#define DSEL_TIME 0x00000060 /* Deselect time */ -#define PRESCAL5 0x00000500 /* AHB_CK prescaling value */ -#define PRESCALA 0x00000A00 /* AHB_CK prescaling value */ -#define PRESCAL3 0x00000300 /* AHB_CK prescaling value */ -#define PRESCAL4 0x00000400 /* AHB_CK prescaling value */ -#define SW_MODE 0x10000000 /* enables SW Mode */ -#define WB_MODE 0x20000000 /* Write Burst Mode */ -#define FAST_MODE 0x00008000 /* Fast Mode */ -#define HOLD1 0x00010000 - -/* CONTROL REG 2 */ -#define RD_STATUS_REG 0x00000400 /* reads status reg */ -#define WE 0x00000800 /* Write Enable */ -#define BANK0_SEL 0x00000000 /* Select Banck0 */ -#define BANK1_SEL 0x00001000 /* Select Banck1 */ -#define BANK2_SEL 0x00002000 /* Select Banck2 */ -#define BANK3_SEL 0x00003000 /* Select Banck3 */ -#define BANKSEL_SHIFT 12 -#define SEND 0x00000080 /* Send data */ -#define TX_LEN_1 0x00000001 /* data length = 1 byte */ -#define TX_LEN_2 0x00000002 /* data length = 2 byte */ -#define TX_LEN_3 0x00000003 /* data length = 3 byte */ -#define TX_LEN_4 0x00000004 /* data length = 4 byte */ -#define RX_LEN_1 0x00000010 /* data length = 1 byte */ -#define RX_LEN_2 0x00000020 /* data length = 2 byte */ -#define RX_LEN_3 0x00000030 /* data length = 3 byte */ -#define RX_LEN_4 0x00000040 /* data length = 4 byte */ -#define TFIE 0x00000100 /* Tx Flag Interrupt Enable */ -#define WCIE 0x00000200 /* WCF Interrupt Enable */ - -/* STATUS_REG */ -#define INT_WCF_CLR 0xFFFFFDFF /* clear: WCF clear */ -#define INT_TFF_CLR 0xFFFFFEFF /* clear: TFF clear */ -#define WIP_BIT 0x00000001 /* WIP Bit of SPI SR */ -#define WEL_BIT 0x00000002 /* WEL Bit of SPI SR */ -#define RSR 0x00000005 /* Read Status regiser */ -#define TFF 0x00000100 /* Transfer Finished FLag */ -#define WCF 0x00000200 /* Transfer Finished FLag */ -#define ERF1 0x00000400 /* Error Flag 1 */ -#define ERF2 0x00000800 /* Error Flag 2 */ -#define WM0 0x00001000 /* WM Bank 0 */ -#define WM1 0x00002000 /* WM Bank 1 */ -#define WM2 0x00004000 /* WM Bank 2 */ -#define WM3 0x00008000 /* WM Bank 3 */ -#define WM_SHIFT 12 - -/* TR REG */ -#define READ_ID 0x0000009F /* Read Identification */ -#define BULK_ERASE 0x000000C7 /* BULK erase */ -#define SECTOR_ERASE 0x000000D8 /* SECTOR erase */ -#define WRITE_ENABLE 0x00000006 /* Wenable command to FLASH */ - -struct flash_dev { - u32 density; - ulong size; - ushort sector_count; -}; - -#define SFLASH_PAGE_SIZE 0x100 /* flash page size */ -#define XFER_FINISH_TOUT 2 /* xfer finish timeout */ -#define WMODE_TOUT 2 /* write enable timeout */ - -#endif -- cgit v1.1