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-rw-r--r--include/asm-blackfin/blackfin-config-post.h89
-rw-r--r--include/asm-blackfin/blackfin-config-pre.h31
-rw-r--r--include/asm-blackfin/blackfin_local.h22
-rw-r--r--include/asm-blackfin/config.h24
-rw-r--r--include/asm-blackfin/mach-bf527/anomaly.h166
-rw-r--r--include/asm-blackfin/mach-bf533/anomaly.h55
-rw-r--r--include/asm-blackfin/mach-bf537/anomaly.h14
-rw-r--r--include/asm-blackfin/mach-bf548/anomaly.h45
-rw-r--r--include/asm-blackfin/mach-bf548/ports.h20
-rw-r--r--include/asm-blackfin/mach-bf561/anomaly.h17
-rw-r--r--include/asm-blackfin/mach-common/bits/bootrom.h72
-rw-r--r--include/asm-blackfin/mach-common/bits/ebiu.h25
-rw-r--r--include/asm-blackfin/mach-common/bits/otp.h21
-rw-r--r--include/asm-blackfin/mach-common/bits/pata.h220
-rw-r--r--include/asm-blackfin/mach-common/bits/sdh.h122
-rw-r--r--include/asm-blackfin/mmc.h1
-rw-r--r--include/asm-blackfin/posix_types.h20
17 files changed, 807 insertions, 157 deletions
diff --git a/include/asm-blackfin/blackfin-config-post.h b/include/asm-blackfin/blackfin-config-post.h
index 0ab68ace7..fea473712 100644
--- a/include/asm-blackfin/blackfin-config-post.h
+++ b/include/asm-blackfin/blackfin-config-post.h
@@ -1,7 +1,7 @@
/*
* blackfin-config-post.h - setup common defines for Blackfin boards based on config.h
*
- * Copyright (c) 2007 Analog Devices Inc.
+ * Copyright (c) 2007-2008 Analog Devices Inc.
*
* Licensed under the GPL-2 or later.
*/
@@ -9,11 +9,6 @@
#ifndef __ASM_BLACKFIN_CONFIG_POST_H__
#define __ASM_BLACKFIN_CONFIG_POST_H__
-/* Check to make sure everything fits in external RAM */
-#if ((CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) > CONFIG_SYS_MAX_RAM_SIZE)
-# error Memory Map does not fit into configuration
-#endif
-
/* Sanity check CONFIG_BFIN_CPU */
#ifndef CONFIG_BFIN_CPU
# error CONFIG_BFIN_CPU: your board config needs to define this
@@ -65,8 +60,86 @@
#endif
/* Using L1 scratch pad makes sense for everyone by default. */
-#ifndef CMD_LINE_ADDR
-# define CMD_LINE_ADDR L1_SRAM_SCRATCH
+#ifndef CONFIG_LINUX_CMDLINE_ADDR
+# define CONFIG_LINUX_CMDLINE_ADDR L1_SRAM_SCRATCH
+#endif
+#ifndef CONFIG_LINUX_CMDLINE_SIZE
+# define CONFIG_LINUX_CMDLINE_SIZE L1_SRAM_SCRATCH_SIZE
+#endif
+
+/* Set default SPI flash CS to the one we boot from */
+#if defined(CONFIG_ENV_IS_IN_SPI_FLASH) && !defined(CONFIG_ENV_SPI_CS)
+# define CONFIG_ENV_SPI_CS BFIN_BOOT_SPI_SSEL
+#endif
+
+/* Default/common Blackfin memory layout */
+#ifndef CONFIG_SYS_SDRAM_BASE
+# define CONFIG_SYS_SDRAM_BASE 0
+#endif
+#ifndef CONFIG_SYS_MAX_RAM_SIZE
+# define CONFIG_SYS_MAX_RAM_SIZE (CONFIG_MEM_SIZE * 1024 * 1024)
+#endif
+#ifndef CONFIG_SYS_MONITOR_BASE
+# define CONFIG_SYS_MONITOR_BASE (CONFIG_SYS_MAX_RAM_SIZE - CONFIG_SYS_MONITOR_LEN)
+#endif
+#ifndef CONFIG_SYS_MALLOC_BASE
+# define CONFIG_SYS_MALLOC_BASE (CONFIG_SYS_MONITOR_BASE - CONFIG_SYS_MALLOC_LEN)
+#endif
+#ifndef CONFIG_SYS_GBL_DATA_SIZE
+# define CONFIG_SYS_GBL_DATA_SIZE (128)
+#endif
+#ifndef CONFIG_SYS_GBL_DATA_ADDR
+# define CONFIG_SYS_GBL_DATA_ADDR (CONFIG_SYS_MALLOC_BASE - CONFIG_SYS_GBL_DATA_SIZE)
+#endif
+#ifndef CONFIG_STACKBASE
+# define CONFIG_STACKBASE (CONFIG_SYS_GBL_DATA_ADDR - 4)
+#endif
+#ifndef CONFIG_SYS_MEMTEST_START
+# define CONFIG_SYS_MEMTEST_START 0
+#endif
+#ifndef CONFIG_SYS_MEMTEST_END
+# define CONFIG_SYS_MEMTEST_END (CONFIG_STACKBASE - 8192 + 4)
+#endif
+
+/* Check to make sure everything fits in external RAM */
+#if ((CONFIG_SYS_MONITOR_BASE + CONFIG_SYS_MONITOR_LEN) > CONFIG_SYS_MAX_RAM_SIZE)
+# error Memory Map does not fit into configuration
+#endif
+
+/* Default/common Blackfin environment settings */
+#ifndef CONFIG_LOADADDR
+# define CONFIG_LOADADDR 0x1000000
+#endif
+#ifndef CONFIG_SYS_LOAD_ADDR
+# define CONFIG_SYS_LOAD_ADDR CONFIG_LOADADDR
+#endif
+#ifndef CONFIG_SYS_BOOTM_LEN
+# define CONFIG_SYS_BOOTM_LEN 0x4000000
+#endif
+#ifndef CONFIG_SYS_PROMPT
+# define CONFIG_SYS_PROMPT "bfin> "
+#endif
+#ifndef CONFIG_SYS_CBSIZE
+# ifdef CONFIG_CMD_KGDB
+# define CONFIG_SYS_CBSIZE 1024
+# else
+# define CONFIG_SYS_CBSIZE 256
+# endif
+#endif
+#ifndef CONFIG_SYS_BARGSIZE
+# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
+#endif
+#ifndef CONFIG_SYS_PBSIZE
+# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + sizeof(CONFIG_SYS_PROMPT) + 16)
+#endif
+#ifndef CONFIG_SYS_MAXARGS
+# define CONFIG_SYS_MAXARGS 16
+#endif
+#ifndef CONFIG_SYS_HZ
+# define CONFIG_SYS_HZ 1000
+#endif
+#ifndef CONFIG_SYS_BAUDRATE_TABLE
+# define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
#endif
#endif
diff --git a/include/asm-blackfin/blackfin-config-pre.h b/include/asm-blackfin/blackfin-config-pre.h
index 714352b1c..9df01ad25 100644
--- a/include/asm-blackfin/blackfin-config-pre.h
+++ b/include/asm-blackfin/blackfin-config-pre.h
@@ -38,4 +38,35 @@
#define BFIN_BOOT_8HOST_DMA 12 /* boot ldr from 8-bit host dma */
#define BFIN_BOOT_NAND 13 /* boot ldr from nand flash */
+#ifndef __ASSEMBLY__
+static inline const char *get_bfin_boot_mode(int bfin_boot)
+{
+ switch (bfin_boot) {
+ case BFIN_BOOT_BYPASS: return "bypass";
+ case BFIN_BOOT_PARA: return "parallel flash";
+ case BFIN_BOOT_SPI_MASTER: return "spi flash";
+ case BFIN_BOOT_SPI_SLAVE: return "spi slave";
+ case BFIN_BOOT_TWI_MASTER: return "i2c flash";
+ case BFIN_BOOT_TWI_SLAVE: return "i2c slave";
+ case BFIN_BOOT_UART: return "uart";
+ case BFIN_BOOT_IDLE: return "idle";
+ case BFIN_BOOT_FIFO: return "fifo";
+ case BFIN_BOOT_MEM: return "memory";
+ case BFIN_BOOT_16HOST_DMA: return "16bit dma";
+ case BFIN_BOOT_8HOST_DMA: return "8bit dma";
+ case BFIN_BOOT_NAND: return "nand flash";
+ default: return "INVALID";
+ }
+}
+#endif
+
+/* Define the default SPI CS used when booting out of SPI */
+#if defined(__ADSPBF531__) || defined(__ADSPBF532__) || defined(__ADSPBF533__) || \
+ defined(__ADSPBF538__) || defined(__ADSPBF539__) || defined(__ADSPBF561__) || \
+ defined(__ADSPBF51x__)
+# define BFIN_BOOT_SPI_SSEL 2
+#else
+# define BFIN_BOOT_SPI_SSEL 1
+#endif
+
#endif
diff --git a/include/asm-blackfin/blackfin_local.h b/include/asm-blackfin/blackfin_local.h
index 6f0e662a9..e17d8a200 100644
--- a/include/asm-blackfin/blackfin_local.h
+++ b/include/asm-blackfin/blackfin_local.h
@@ -43,6 +43,9 @@
#define SCLK_TO_MSEC(sclk) ((MSEC_PER_SEC * ((sclk) / USEC_PER_MSEC)) / (BFIN_SCLK / USEC_PER_MSEC))
#define MSEC_TO_SCLK(msec) ((((BFIN_SCLK / USEC_PER_MSEC) * (msec)) / MSEC_PER_SEC) * USEC_PER_MSEC)
+#define L1_CACHE_SHIFT 5
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+
#include <asm/linkage.h>
#ifndef __ASSEMBLY__
@@ -52,25 +55,22 @@
# include <linux/types.h>
+extern u_long get_vco(void);
+extern u_long get_cclk(void);
extern u_long get_sclk(void);
# define bfin_revid() (*pCHIPID >> 28)
extern void blackfin_icache_flush_range(const void *, const void *);
extern void blackfin_dcache_flush_range(const void *, const void *);
-extern void blackfin_dcache_invalidate_range(const void *, const void *);
+extern void blackfin_icache_dcache_flush_range(const void *, const void *);
+extern void blackfin_dcache_flush_invalidate_range(const void *, const void *);
-/* Use DMA to move data from on chip to external memory. While this is
- * required for only L1 instruction (it is not directly readable by the
- * core via data loads), it isn't a huge performance issue for other
- * regions (it's probably even faster than core load/stores). However,
- * the DMA engine does not have access to the L1 scratchpad, and we
- * cannot use DMA inside of the MMR space.
+/* Use DMA to move data from on chip to external memory. The L1 instruction
+ * regions can only be accessed via DMA, so if the address in question is in
+ * that region, make sure we attempt to DMA indirectly.
*/
-# define addr_bfin_on_chip_mem(addr) \
- (((unsigned long)(addr) >= 0xef000000 && (unsigned long)addr < SYSMMR_BASE) && \
- !((unsigned long)(addr) >= L1_SRAM_SCRATCH && \
- (unsigned long)(addr) < L1_SRAM_SCRATCH_END))
+# define addr_bfin_on_chip_mem(addr) (((unsigned long)(addr) & 0xFFF00000) == 0xFFA00000)
# include <asm/system.h>
diff --git a/include/asm-blackfin/config.h b/include/asm-blackfin/config.h
new file mode 100644
index 000000000..049c44eaf
--- /dev/null
+++ b/include/asm-blackfin/config.h
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * 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 _ASM_CONFIG_H_
+#define _ASM_CONFIG_H_
+
+#endif
diff --git a/include/asm-blackfin/mach-bf527/anomaly.h b/include/asm-blackfin/mach-bf527/anomaly.h
index 7c5127eca..035e8d835 100644
--- a/include/asm-blackfin/mach-bf527/anomaly.h
+++ b/include/asm-blackfin/mach-bf527/anomaly.h
@@ -7,82 +7,154 @@
*/
/* This file shoule be up to date with:
- * - Revision C, 01/25/2008; ADSP-BF527 Blackfin Processor Anomaly List
+ * - Revision B, 08/12/2008; ADSP-BF526 Blackfin Processor Anomaly List
+ * - Revision E, 08/18/2008; ADSP-BF527 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
#define _MACH_ANOMALY_H_
+#if defined(__ADSPBF522__) || defined(__ADSPBF524__) || defined(__ADSPBF526__)
+# define ANOMALY_BF526 1
+#else
+# define ANOMALY_BF526 0
+#endif
+#if defined(__ADSPBF523__) || defined(__ADSPBF525__) || defined(__ADSPBF527__)
+# define ANOMALY_BF527 1
+#else
+# define ANOMALY_BF527 0
+#endif
+
/* Multi-Issue Instruction with dsp32shiftimm in slot1 and P-reg Store in slot2 Not Supported */
#define ANOMALY_05000074 (1)
/* DMA_RUN Bit Is Not Valid after a Peripheral Receive Channel DMA Stops */
-#define ANOMALY_05000119 (1)
+#define ANOMALY_05000119 (1) /* note: brokenness is noted in documentation, not anomaly sheet */
/* Rx.H Cannot Be Used to Access 16-bit System MMR Registers */
#define ANOMALY_05000122 (1)
/* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */
#define ANOMALY_05000245 (1)
/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
#define ANOMALY_05000265 (1)
-/* Errors when SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
-#define ANOMALY_05000312 (1)
+/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
+#define ANOMALY_05000310 (1)
+/* PPI Is Level-Sensitive on First Transfer In Single Frame Sync Modes */
+#define ANOMALY_05000313 (__SILICON_REVISION__ < 2)
/* Incorrect Access of OTP_STATUS During otp_write() Function */
-#define ANOMALY_05000328 (1)
+#define ANOMALY_05000328 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Disallowed Configuration Prevents Subsequent Allowed Configuration on Host DMA Port */
-#define ANOMALY_05000337 (1)
+#define ANOMALY_05000337 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Ethernet MAC MDIO Reads Do Not Meet IEEE Specification */
-#define ANOMALY_05000341 (1)
+#define ANOMALY_05000341 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* TWI May Not Operate Correctly Under Certain Signal Termination Conditions */
-#define ANOMALY_05000342 (1)
+#define ANOMALY_05000342 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* USB Calibration Value Is Not Initialized */
-#define ANOMALY_05000346 (1)
+#define ANOMALY_05000346 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* USB Calibration Value to use */
+#define ANOMALY_05000346_value 0xE510
/* Preboot Routine Incorrectly Alters Reset Value of USB Register */
-#define ANOMALY_05000347 (1)
+#define ANOMALY_05000347 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Security Features Are Not Functional */
-#define ANOMALY_05000348 (__SILICON_REVISION__ < 1)
+#define ANOMALY_05000348 (ANOMALY_BF527 && __SILICON_REVISION__ < 1)
+/* bfrom_SysControl() Firmware Function Performs Improper System Reset */
+#define ANOMALY_05000353 (ANOMALY_BF526)
/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
-#define ANOMALY_05000355 (1)
+#define ANOMALY_05000355 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
-#define ANOMALY_05000357 (1)
+#define ANOMALY_05000357 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Incorrect Revision Number in DSPID Register */
-#define ANOMALY_05000364 (__SILICON_REVISION__ > 0)
+#define ANOMALY_05000364 (ANOMALY_BF527 && __SILICON_REVISION__ == 1)
/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
#define ANOMALY_05000366 (1)
-/* New Feature: Higher Default CCLK Rate */
-#define ANOMALY_05000368 (1)
+/* Incorrect Default CSEL Value in PLL_DIV */
+#define ANOMALY_05000368 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
-#define ANOMALY_05000371 (1)
+#define ANOMALY_05000371 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Authentication Fails To Initiate */
-#define ANOMALY_05000376 (__SILICON_REVISION__ > 0)
+#define ANOMALY_05000376 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* Data Read From L3 Memory by USB DMA May be Corrupted */
-#define ANOMALY_05000380 (1)
-/* USB Full-speed Mode not Fully Tested */
-#define ANOMALY_05000381 (1)
-/* New Feature: Boot from OTP Memory */
-#define ANOMALY_05000385 (1)
-/* New Feature: bfrom_SysControl() Routine */
-#define ANOMALY_05000386 (1)
-/* New Feature: Programmable Preboot Settings */
-#define ANOMALY_05000387 (1)
+#define ANOMALY_05000380 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* 8-Bit NAND Flash Boot Mode Not Functional */
+#define ANOMALY_05000382 (__SILICON_REVISION__ < 2)
+/* Host Must Not Read Back During Host DMA Boot */
+#define ANOMALY_05000384 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Boot from OTP Memory Not Functional */
+#define ANOMALY_05000385 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* bfrom_SysControl() Firmware Routine Not Functional */
+#define ANOMALY_05000386 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Programmable Preboot Settings Not Functional */
+#define ANOMALY_05000387 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* CRC32 Checksum Support Not Functional */
+#define ANOMALY_05000388 (__SILICON_REVISION__ < 2)
/* Reset Vector Must Not Be in SDRAM Memory Space */
-#define ANOMALY_05000389 (1)
-/* New Feature: pTempCurrent Added to ADI_BOOT_DATA Structure */
-#define ANOMALY_05000392 (1)
-/* New Feature: dTempByteCount Value Increased in ADI_BOOT_DATA Structure */
-#define ANOMALY_05000393 (1)
-/* New Feature: Log Buffer Functionality */
-#define ANOMALY_05000394 (1)
-/* New Feature: Hook Routine Functionality */
-#define ANOMALY_05000395 (1)
-/* New Feature: Header Indirect Bit */
-#define ANOMALY_05000396 (1)
-/* New Feature: BK_ONES, BK_ZEROS, and BK_DATECODE Constants */
-#define ANOMALY_05000397 (1)
-/* New Feature: SWRESET, DFRESET and WDRESET Bits Added to SYSCR Register */
-#define ANOMALY_05000398 (1)
-/* New Feature: BCODE_NOBOOT Added to BCODE Field of SYSCR Register */
-#define ANOMALY_05000399 (1)
+#define ANOMALY_05000389 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* pTempCurrent Not Present in ADI_BOOT_DATA Structure */
+#define ANOMALY_05000392 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Deprecated Value of dTempByteCount in ADI_BOOT_DATA Structure */
+#define ANOMALY_05000393 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Log Buffer Not Functional */
+#define ANOMALY_05000394 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Hook Routine Not Functional */
+#define ANOMALY_05000395 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Header Indirect Bit Not Functional */
+#define ANOMALY_05000396 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */
+#define ANOMALY_05000397 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* SWRESET, DFRESET and WDRESET Bits in the SYSCR Register Not Functional */
+#define ANOMALY_05000398 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* BCODE_NOBOOT in BCODE Field of SYSCR Register Not Functional */
+#define ANOMALY_05000399 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
/* PPI Data Signals D0 and D8 do not Tristate After Disabling PPI */
-#define ANOMALY_05000401 (1)
+#define ANOMALY_05000401 (__SILICON_REVISION__ < 2)
+/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
+#define ANOMALY_05000403 (__SILICON_REVISION__ < 2)
+/* Lockbox SESR Disallows Certain User Interrupts */
+#define ANOMALY_05000404 (__SILICON_REVISION__ < 2)
+/* Lockbox SESR Firmware Does Not Save/Restore Full Context */
+#define ANOMALY_05000405 (1)
+/* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */
+#define ANOMALY_05000407 (__SILICON_REVISION__ < 2)
+/* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */
+#define ANOMALY_05000408 (1)
+/* Lockbox firmware leaves MDMA0 channel enabled */
+#define ANOMALY_05000409 (__SILICON_REVISION__ < 2)
+/* Incorrect Default Internal Voltage Regulator Setting */
+#define ANOMALY_05000410 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */
+#define ANOMALY_05000411 (__SILICON_REVISION__ < 2)
+/* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */
+#define ANOMALY_05000414 (__SILICON_REVISION__ < 2)
+/* DEB2_URGENT Bit Not Functional */
+#define ANOMALY_05000415 (__SILICON_REVISION__ < 2)
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
+/* SPORT0 Ignores External TSCLK0 on PG14 When TMR6 is an Output */
+#define ANOMALY_05000417 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* tSFSPE and tHFSPE Do Not Meet Data Sheet Specifications */
+#define ANOMALY_05000418 (__SILICON_REVISION__ < 2)
+/* USB PLL_STABLE Bit May Not Accurately Reflect the USB PLL's Status */
+#define ANOMALY_05000420 (__SILICON_REVISION__ < 2)
+/* TWI Fall Time (Tof) May Violate the Minimum I2C Specification */
+#define ANOMALY_05000421 (1)
+/* TWI Input Capacitance (Ci) May Violate the Maximum I2C Specification */
+#define ANOMALY_05000422 (ANOMALY_BF527 && __SILICON_REVISION__ > 1)
+/* Certain Ethernet Frames With Errors are Misclassified in RMII Mode */
+#define ANOMALY_05000423 (__SILICON_REVISION__ < 2)
+/* Internal Voltage Regulator Not Trimmed */
+#define ANOMALY_05000424 (ANOMALY_BF527 && __SILICON_REVISION__ < 2)
+/* Multichannel SPORT Channel Misalignment Under Specific Configuration */
+#define ANOMALY_05000425 (__SILICON_REVISION__ < 2)
+/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */
+#define ANOMALY_05000426 (1)
+/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Reflects Buffer Status Instead of IRQ Status */
+#define ANOMALY_05000429 (__SILICON_REVISION__ < 2)
+/* Software System Reset Corrupts PLL_LOCKCNT Register */
+#define ANOMALY_05000430 (ANOMALY_BF527 && __SILICON_REVISION__ > 1)
+/* bfrom_SysControl() Does Not Clear SIC_IWR1 Before Executing PLL Programming Sequence */
+#define ANOMALY_05000432 (ANOMALY_BF526)
+/* Certain SIC Registers are not Reset After Soft or Core Double Fault Reset */
+#define ANOMALY_05000435 ((ANOMALY_BF526 && __SILICON_REVISION__ < 1) || ANOMALY_BF527)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_05000443 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000125 (0)
@@ -95,10 +167,12 @@
#define ANOMALY_05000263 (0)
#define ANOMALY_05000266 (0)
#define ANOMALY_05000273 (0)
+#define ANOMALY_05000285 (0)
#define ANOMALY_05000307 (0)
#define ANOMALY_05000311 (0)
+#define ANOMALY_05000312 (0)
#define ANOMALY_05000323 (0)
-#define ANOMALY_05000353 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000412 (0)
#endif
diff --git a/include/asm-blackfin/mach-bf533/anomaly.h b/include/asm-blackfin/mach-bf533/anomaly.h
index 7c34c3813..0d3a03429 100644
--- a/include/asm-blackfin/mach-bf533/anomaly.h
+++ b/include/asm-blackfin/mach-bf533/anomaly.h
@@ -7,7 +7,7 @@
*/
/* This file shoule be up to date with:
- * - Revision C, 02/08/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
+ * - Revision E, 09/18/2008; ADSP-BF531/BF532/BF533 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
@@ -97,11 +97,11 @@
/* UART STB Bit Incorrectly Affects Receiver Setting */
#define ANOMALY_05000231 (__SILICON_REVISION__ < 5)
/* PPI_FS3 Is Not Driven in 2 or 3 Internal Frame Sync Transmit Modes */
-#define ANOMALY_05000233 (__SILICON_REVISION__ < 4)
+#define ANOMALY_05000233 (__SILICON_REVISION__ < 6)
/* Incorrect Revision Number in DSPID Register */
#define ANOMALY_05000234 (__SILICON_REVISION__ == 4)
/* DF Bit in PLL_CTL Register Does Not Respond to Hardware Reset */
-#define ANOMALY_05000242 (__SILICON_REVISION__ < 4)
+#define ANOMALY_05000242 (__SILICON_REVISION__ < 5)
/* If I-Cache Is On, CSYNC/SSYNC/IDLE Around Change of Control Causes Failures */
#define ANOMALY_05000244 (__SILICON_REVISION__ < 5)
/* Spurious Hardware Error from an Access in the Shadow of a Conditional Branch */
@@ -131,7 +131,7 @@
/* CSYNC/SSYNC/IDLE Causes Infinite Stall in Penultimate Instruction in Hardware Loop */
#define ANOMALY_05000264 (__SILICON_REVISION__ < 5)
/* Sensitivity To Noise with Slow Input Edge Rates on External SPORT TX and RX Clocks */
-#define ANOMALY_05000265 (__SILICON_REVISION__ < 5)
+#define ANOMALY_05000265 (1)
/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Increase */
#define ANOMALY_05000269 (__SILICON_REVISION__ < 5)
/* High I/O Activity Causes Output Voltage of Internal Voltage Regulator (Vddint) to Decrease */
@@ -141,23 +141,23 @@
/* Certain Data Cache Writethrough Modes Fail for Vddint <= 0.9V */
#define ANOMALY_05000272 (1)
/* Writes to Synchronous SDRAM Memory May Be Lost */
-#define ANOMALY_05000273 (1)
+#define ANOMALY_05000273 (__SILICON_REVISION__ < 6)
/* Timing Requirements Change for External Frame Sync PPI Modes with Non-Zero PPI_DELAY */
#define ANOMALY_05000276 (1)
/* Writes to an I/O Data Register One SCLK Cycle after an Edge Is Detected May Clear Interrupt */
-#define ANOMALY_05000277 (1)
+#define ANOMALY_05000277 (__SILICON_REVISION__ < 6)
/* Disabling Peripherals with DMA Running May Cause DMA System Instability */
-#define ANOMALY_05000278 (1)
+#define ANOMALY_05000278 (__SILICON_REVISION__ < 6)
/* False Hardware Error Exception When ISR Context Is Not Restored */
-#define ANOMALY_05000281 (1)
+#define ANOMALY_05000281 (__SILICON_REVISION__ < 6)
/* Memory DMA Corruption with 32-Bit Data and Traffic Control */
-#define ANOMALY_05000282 (1)
+#define ANOMALY_05000282 (__SILICON_REVISION__ < 6)
/* System MMR Write Is Stalled Indefinitely When Killed in a Particular Stage */
-#define ANOMALY_05000283 (1)
+#define ANOMALY_05000283 (__SILICON_REVISION__ < 6)
/* SPORTs May Receive Bad Data If FIFOs Fill Up */
-#define ANOMALY_05000288 (1)
+#define ANOMALY_05000288 (__SILICON_REVISION__ < 6)
/* Memory-To-Memory DMA Source/Destination Descriptors Must Be in Same Memory Space */
-#define ANOMALY_05000301 (1)
+#define ANOMALY_05000301 (__SILICON_REVISION__ < 6)
/* SSYNCs After Writes To DMA MMR Registers May Not Be Handled Correctly */
#define ANOMALY_05000302 (__SILICON_REVISION__ < 5)
/* New Feature: Additional Hysteresis on SPORT Input Pins (Not Available On Older Silicon) */
@@ -169,30 +169,37 @@
/* False Hardware Errors Caused by Fetches at the Boundary of Reserved Memory */
#define ANOMALY_05000310 (1)
/* Erroneous Flag (GPIO) Pin Operations under Specific Sequences */
-#define ANOMALY_05000311 (1)
+#define ANOMALY_05000311 (__SILICON_REVISION__ < 6)
/* Errors When SSYNC, CSYNC, or Loads to LT, LB and LC Registers Are Interrupted */
-#define ANOMALY_05000312 (1)
+#define ANOMALY_05000312 (__SILICON_REVISION__ < 6)
/* PPI Is Level-Sensitive on First Transfer */
-#define ANOMALY_05000313 (1)
+#define ANOMALY_05000313 (__SILICON_REVISION__ < 6)
/* Killed System MMR Write Completes Erroneously On Next System MMR Access */
-#define ANOMALY_05000315 (1)
+#define ANOMALY_05000315 (__SILICON_REVISION__ < 6)
/* Internal Voltage Regulator Values of 1.05V, 1.10V and 1.15V Not Allowed for LQFP Packages */
-#define ANOMALY_05000319 (ANOMALY_BF531 || ANOMALY_BF532)
+#define ANOMALY_05000319 ((ANOMALY_BF531 || ANOMALY_BF532) && __SILICON_REVISION__ < 6)
/* Serial Port (SPORT) Multichannel Transmit Failure when Channel 0 Is Disabled */
-#define ANOMALY_05000357 (1)
+#define ANOMALY_05000357 (__SILICON_REVISION__ < 6)
/* UART Break Signal Issues */
#define ANOMALY_05000363 (__SILICON_REVISION__ < 5)
/* PPI Underflow Error Goes Undetected in ITU-R 656 Mode */
#define ANOMALY_05000366 (1)
/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
-#define ANOMALY_05000371 (1)
+#define ANOMALY_05000371 (__SILICON_REVISION__ < 6)
/* PPI Does Not Start Properly In Specific Mode */
-#define ANOMALY_05000400 (__SILICON_REVISION__ >= 5)
+#define ANOMALY_05000400 (__SILICON_REVISION__ == 5)
/* SSYNC Stalls Processor when Executed from Non-Cacheable Memory */
-#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5)
+#define ANOMALY_05000402 (__SILICON_REVISION__ == 5)
/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
#define ANOMALY_05000403 (1)
-
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
+/* Multichannel SPORT Channel Misalignment Under Specific Configuration */
+#define ANOMALY_05000425 (1)
+/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */
+#define ANOMALY_05000426 (1)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_05000443 (1)
/* These anomalies have been "phased" out of analog.com anomaly sheets and are
* here to show running on older silicon just isn't feasible.
@@ -271,5 +278,9 @@
#define ANOMALY_05000266 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000353 (1)
+#define ANOMALY_05000386 (1)
+#define ANOMALY_05000412 (0)
+#define ANOMALY_05000432 (0)
+#define ANOMALY_05000435 (0)
#endif
diff --git a/include/asm-blackfin/mach-bf537/anomaly.h b/include/asm-blackfin/mach-bf537/anomaly.h
index 8d7f30579..9cb39121d 100644
--- a/include/asm-blackfin/mach-bf537/anomaly.h
+++ b/include/asm-blackfin/mach-bf537/anomaly.h
@@ -7,7 +7,7 @@
*/
/* This file shoule be up to date with:
- * - Revision C, 02/08/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
+ * - Revision D, 09/18/2008; ADSP-BF534/ADSP-BF536/ADSP-BF537 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
@@ -148,6 +148,14 @@
#define ANOMALY_05000402 (__SILICON_REVISION__ >= 5)
/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
#define ANOMALY_05000403 (1)
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
+/* Multichannel SPORT Channel Misalignment Under Specific Configuration */
+#define ANOMALY_05000425 (1)
+/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */
+#define ANOMALY_05000426 (1)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_05000443 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000125 (0)
@@ -160,5 +168,9 @@
#define ANOMALY_05000323 (0)
#define ANOMALY_05000353 (1)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000386 (1)
+#define ANOMALY_05000412 (0)
+#define ANOMALY_05000432 (0)
+#define ANOMALY_05000435 (0)
#endif
diff --git a/include/asm-blackfin/mach-bf548/anomaly.h b/include/asm-blackfin/mach-bf548/anomaly.h
index 1dc75ef1a..3b5430999 100644
--- a/include/asm-blackfin/mach-bf548/anomaly.h
+++ b/include/asm-blackfin/mach-bf548/anomaly.h
@@ -7,7 +7,7 @@
*/
/* This file shoule be up to date with:
- * - Revision F, 06/11/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List
+ * - Revision G, 08/07/2008; ADSP-BF542/BF544/BF547/BF548/BF549 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
@@ -36,7 +36,7 @@
/* TWI Slave Boot Mode Is Not Functional */
#define ANOMALY_05000324 (__SILICON_REVISION__ < 1)
/* External FIFO Boot Mode Is Not Functional */
-#define ANOMALY_05000325 (__SILICON_REVISION__ < 1)
+#define ANOMALY_05000325 (__SILICON_REVISION__ < 2)
/* Data Lost When Core and DMA Accesses Are Made to the USB FIFO Simultaneously */
#define ANOMALY_05000327 (__SILICON_REVISION__ < 1)
/* Incorrect Access of OTP_STATUS During otp_write() Function */
@@ -61,6 +61,8 @@
#define ANOMALY_05000344 (__SILICON_REVISION__ < 1)
/* USB Calibration Value Is Not Intialized */
#define ANOMALY_05000346 (__SILICON_REVISION__ < 1)
+/* USB Calibration Value to use */
+#define ANOMALY_05000346_value 0x5411
/* Preboot Routine Incorrectly Alters Reset Value of USB Register */
#define ANOMALY_05000347 (__SILICON_REVISION__ < 1)
/* Data Lost when Core Reads SDH Data FIFO */
@@ -68,7 +70,7 @@
/* PLL Status Register Is Inaccurate */
#define ANOMALY_05000351 (__SILICON_REVISION__ < 1)
/* bfrom_SysControl() Firmware Function Performs Improper System Reset */
-#define ANOMALY_05000353 (1)
+#define ANOMALY_05000353 (__SILICON_REVISION__ < 2)
/* Regulator Programming Blocked when Hibernate Wakeup Source Remains Active */
#define ANOMALY_05000355 (__SILICON_REVISION__ < 1)
/* System Stalled During A Core Access To AMC While A Core Access To NFC FIFO Is Required */
@@ -86,13 +88,13 @@
/* Default PLL MSEL and SSEL Settings Can Cause 400MHz Product To Violate Specifications */
#define ANOMALY_05000370 (__SILICON_REVISION__ < 1)
/* Possible RETS Register Corruption when Subroutine Is under 5 Cycles in Duration */
-#define ANOMALY_05000371 (1)
+#define ANOMALY_05000371 (__SILICON_REVISION__ < 2)
/* USB DP/DM Data Pins May Lose State When Entering Hibernate */
#define ANOMALY_05000372 (__SILICON_REVISION__ < 1)
/* Mobile DDR Operation Not Functional */
#define ANOMALY_05000377 (1)
/* Security/Authentication Speedpath Causes Authentication To Fail To Initiate */
-#define ANOMALY_05000378 (1)
+#define ANOMALY_05000378 (__SILICON_REVISION__ < 2)
/* 16-Bit NAND FLASH Boot Mode Is Not Functional */
#define ANOMALY_05000379 (1)
/* 8-Bit NAND Flash Boot Mode Not Functional */
@@ -126,25 +128,37 @@
/* BK_ONES, BK_ZEROS, and BK_DATECODE Constants Not Functional */
#define ANOMALY_05000397 (__SILICON_REVISION__ < 1)
/* Lockbox SESR Disallows Certain User Interrupts */
-#define ANOMALY_05000404 (1)
+#define ANOMALY_05000404 (__SILICON_REVISION__ < 2)
/* Lockbox SESR Firmware Does Not Save/Restore Full Context */
#define ANOMALY_05000405 (1)
/* Lockbox SESR Argument Checking Does Not Check L2 Memory Protection Range */
-#define ANOMALY_05000406 (1)
+#define ANOMALY_05000406 (__SILICON_REVISION__ < 2)
/* Lockbox SESR Firmware Arguments Are Not Retained After First Initialization */
-#define ANOMALY_05000407 (1)
+#define ANOMALY_05000407 (__SILICON_REVISION__ < 2)
/* Lockbox Firmware Memory Cleanup Routine Does not Clear Registers */
#define ANOMALY_05000408 (1)
/* Lockbox firmware leaves MDMA0 channel enabled */
-#define ANOMALY_05000409 (1)
+#define ANOMALY_05000409 (__SILICON_REVISION__ < 2)
/* bfrom_SysControl() Firmware Function Cannot be Used to Enter Power Saving Modes */
-#define ANOMALY_05000411 (1)
-/* FIFO Boot Mode Is Not Functional */
-#define ANOMALY_05000412 (1)
+#define ANOMALY_05000411 (__SILICON_REVISION__ < 2)
/* NAND Boot Mode Not Compatible With Some NAND Flash Devices */
-#define ANOMALY_05000413 (1)
+#define ANOMALY_05000413 (__SILICON_REVISION__ < 2)
/* OTP_CHECK_FOR_PREV_WRITE Bit is Not Functional in bfrom_OtpWrite() API */
-#define ANOMALY_05000414 (1)
+#define ANOMALY_05000414 (__SILICON_REVISION__ < 2)
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
+/* Multichannel SPORT Channel Misalignment Under Specific Configuration */
+#define ANOMALY_05000425 (1)
+/* Speculative Fetches of Indirect-Pointer Instructions Can Cause Spurious Hardware Errors */
+#define ANOMALY_05000426 (1)
+/* CORE_EPPI_PRIO bit and SYS_EPPI_PRIO bit in the HMDMA1_CONTROL register are not functional */
+#define ANOMALY_05000427 (__SILICON_REVISION__ < 2)
+/* WB_EDGE Bit in NFC_IRQSTAT Incorrectly Behaves as a Buffer Status Bit Instead of an IRQ Status Bit */
+#define ANOMALY_05000429 (__SILICON_REVISION__ < 2)
+/* Software System Reset Corrupts PLL_LOCKCNT Register */
+#define ANOMALY_05000430 (__SILICON_REVISION__ >= 2)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_05000443 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000125 (0)
@@ -161,5 +175,8 @@
#define ANOMALY_05000311 (0)
#define ANOMALY_05000323 (0)
#define ANOMALY_05000363 (0)
+#define ANOMALY_05000412 (0)
+#define ANOMALY_05000432 (0)
+#define ANOMALY_05000435 (0)
#endif
diff --git a/include/asm-blackfin/mach-bf548/ports.h b/include/asm-blackfin/mach-bf548/ports.h
index c8285163f..5f0e45ef5 100644
--- a/include/asm-blackfin/mach-bf548/ports.h
+++ b/include/asm-blackfin/mach-bf548/ports.h
@@ -236,7 +236,25 @@
#define PH14 0x4000
#define PH15 0x8000
-/* Port J Masks */
+/* Port I Masks */
+#define PI0 0x0001
+#define PI1 0x0002
+#define PI2 0x0004
+#define PI3 0x0008
+#define PI4 0x0010
+#define PI5 0x0020
+#define PI6 0x0040
+#define PI7 0x0080
+#define PI8 0x0100
+#define PI9 0x0200
+#define PI10 0x0400
+#define PI11 0x0800
+#define PI12 0x1000
+#define PI13 0x2000
+#define PI14 0x4000
+#define PI15 0x8000
+
+/* Port I Masks */
#define PJ0 0x0001
#define PJ1 0x0002
#define PJ2 0x0004
diff --git a/include/asm-blackfin/mach-bf561/anomaly.h b/include/asm-blackfin/mach-bf561/anomaly.h
index e9c4ca878..1a9e17562 100644
--- a/include/asm-blackfin/mach-bf561/anomaly.h
+++ b/include/asm-blackfin/mach-bf561/anomaly.h
@@ -7,7 +7,7 @@
*/
/* This file shoule be up to date with:
- * - Revision P, 02/08/2008; ADSP-BF561 Blackfin Processor Anomaly List
+ * - Revision Q, 11/07/2008; ADSP-BF561 Blackfin Processor Anomaly List
*/
#ifndef _MACH_ANOMALY_H_
@@ -264,6 +264,18 @@
#define ANOMALY_05000371 (1)
/* Level-Sensitive External GPIO Wakeups May Cause Indefinite Stall */
#define ANOMALY_05000403 (1)
+/* TESTSET Instruction Causes Data Corruption with Writeback Data Cache Enabled */
+#define ANOMALY_05000412 (1)
+/* Speculative Fetches Can Cause Undesired External FIFO Operations */
+#define ANOMALY_05000416 (1)
+/* Multichannel SPORT Channel Misalignment Under Specific Configuration */
+#define ANOMALY_05000425 (1)
+/* Speculative Fetches of Indirect-Pointer Instructions Can Cause False Hardware Errors */
+#define ANOMALY_05000426 (1)
+/* Lost/Corrupted L2/L3 Memory Write after Speculative L2 Memory Read by Core B */
+#define ANOMALY_05000428 (__SILICON_REVISION__ > 3)
+/* IFLUSH Instruction at End of Hardware Loop Causes Infinite Stall */
+#define ANOMALY_05000443 (1)
/* Anomalies that don't exist on this proc */
#define ANOMALY_05000158 (0)
@@ -271,5 +283,8 @@
#define ANOMALY_05000273 (0)
#define ANOMALY_05000311 (0)
#define ANOMALY_05000353 (1)
+#define ANOMALY_05000386 (1)
+#define ANOMALY_05000432 (0)
+#define ANOMALY_05000435 (0)
#endif
diff --git a/include/asm-blackfin/mach-common/bits/bootrom.h b/include/asm-blackfin/mach-common/bits/bootrom.h
index 6cdaa4f89..fb97ff81b 100644
--- a/include/asm-blackfin/mach-common/bits/bootrom.h
+++ b/include/asm-blackfin/mach-common/bits/bootrom.h
@@ -88,27 +88,42 @@
#define _BOOTROM_REV 0xEF000040
#define _BOOTROM_SESR 0xEF001000
+#define BOOTROM_FOLLOWS_C_ABI 1
+
#define BOOTROM_CAPS_ADI_BOOT_STRUCTS 1
-/* Not available on initial BF54x or BF52x */
-#if (defined(__ADSPBF54x__) && __SILICON_REVISION__ < 1) || \
- (defined(__ADSPBF52x__) && __SILICON_REVISION__ < 2)
-#define BOOTROM_CAPS_SYSCONTROL 0
-#else
-#define BOOTROM_CAPS_SYSCONTROL 1
#endif
+#ifndef BOOTROM_FOLLOWS_C_ABI
+#define BOOTROM_FOLLOWS_C_ABI 0
#endif
-
#ifndef BOOTROM_CAPS_ADI_BOOT_STRUCTS
#define BOOTROM_CAPS_ADI_BOOT_STRUCTS 0
#endif
-#ifndef BOOTROM_CAPS_SYSCONTROL
-#define BOOTROM_CAPS_SYSCONTROL 0
-#endif
+
+/* Possible syscontrol action flags */
+#define SYSCTRL_READ 0x00000000 /* read registers */
+#define SYSCTRL_WRITE 0x00000001 /* write registers */
+#define SYSCTRL_SYSRESET 0x00000002 /* perform system reset */
+#define SYSCTRL_CORERESET 0x00000004 /* perform core reset */
+#define SYSCTRL_SOFTRESET 0x00000006 /* perform core and system reset */
+#define SYSCTRL_VRCTL 0x00000010 /* read/write VR_CTL register */
+#define SYSCTRL_EXTVOLTAGE 0x00000020 /* VDDINT supplied externally */
+#define SYSCTRL_INTVOLTAGE 0x00000000 /* VDDINT generated by on-chip regulator */
+#define SYSCTRL_OTPVOLTAGE 0x00000040 /* For Factory Purposes Only */
+#define SYSCTRL_PLLCTL 0x00000100 /* read/write PLL_CTL register */
+#define SYSCTRL_PLLDIV 0x00000200 /* read/write PLL_DIV register */
+#define SYSCTRL_LOCKCNT 0x00000400 /* read/write PLL_LOCKCNT register */
+#define SYSCTRL_PLLSTAT 0x00000800 /* read/write PLL_STAT register */
#ifndef __ASSEMBLY__
+#if BOOTROM_FOLLOWS_C_ABI
+# define BOOTROM_CALLED_FUNC_ATTR
+#else
+# define BOOTROM_CALLED_FUNC_ATTR __attribute__((saveall))
+#endif
+
/* Structures for the syscontrol() function */
typedef struct ADI_SYSCTRL_VALUES {
uint16_t uwVrCtl;
@@ -121,25 +136,26 @@ typedef struct ADI_SYSCTRL_VALUES {
#ifndef _BOOTROM_SYSCONTROL
#define _BOOTROM_SYSCONTROL 0
#endif
-static uint32_t (* const syscontrol)(uint32_t action_flags, ADI_SYSCTRL_VALUES *power_settings, void *reserved) = (void *)_BOOTROM_SYSCONTROL;
-
-#endif /* __ASSEMBLY__ */
-
-/* Possible syscontrol action flags */
-#define SYSCTRL_READ 0x00000000 /* read registers */
-#define SYSCTRL_WRITE 0x00000001 /* write registers */
-#define SYSCTRL_SYSRESET 0x00000002 /* perform system reset */
-#define SYSCTRL_SOFTRESET 0x00000004 /* perform core and system reset */
-#define SYSCTRL_VRCTL 0x00000010 /* read/write VR_CTL register */
-#define SYSCTRL_EXTVOLTAGE 0x00000020 /* VDDINT supplied externally */
-#define SYSCTRL_INTVOLTAGE 0x00000000 /* VDDINT generated by on-chip regulator */
-#define SYSCTRL_OTPVOLTAGE 0x00000040 /* For Factory Purposes Only */
-#define SYSCTRL_PLLCTL 0x00000100 /* read/write PLL_CTL register */
-#define SYSCTRL_PLLDIV 0x00000200 /* read/write PLL_DIV register */
-#define SYSCTRL_LOCKCNT 0x00000400 /* read/write PLL_LOCKCNT register */
-#define SYSCTRL_PLLSTAT 0x00000800 /* read/write PLL_STAT register */
+static uint32_t (* const bfrom_SysControl)(uint32_t action_flags, ADI_SYSCTRL_VALUES *power_settings, void *reserved) = (void *)_BOOTROM_SYSCONTROL;
-#ifndef __ASSEMBLY__
+/* We need a dedicated function since we need to screw with the stack pointer
+ * when resetting. The on-chip ROM will save/restore registers on the stack
+ * when doing a system reset, so the stack cannot be outside of the chip.
+ */
+__attribute__((__noreturn__))
+static inline void bfrom_SoftReset(void *new_stack)
+{
+ while (1)
+ __asm__ __volatile__(
+ "sp = %[stack];"
+ "jump (%[bfrom_syscontrol]);"
+ : : [bfrom_syscontrol] "p"(bfrom_SysControl),
+ "q0"(SYSCTRL_SOFTRESET),
+ "q1"(0),
+ "q2"(NULL),
+ [stack] "p"(new_stack)
+ );
+}
/* Structures for working with LDRs and boot rom callbacks */
typedef struct ADI_BOOT_HEADER {
diff --git a/include/asm-blackfin/mach-common/bits/ebiu.h b/include/asm-blackfin/mach-common/bits/ebiu.h
index ab530ad86..7c0c569ac 100644
--- a/include/asm-blackfin/mach-common/bits/ebiu.h
+++ b/include/asm-blackfin/mach-common/bits/ebiu.h
@@ -357,8 +357,8 @@
#define EBSZ_32 0x0002 /* SDRAM External Bank Size = 32MB */
#define EBSZ_64 0x0004 /* SDRAM External Bank Size = 64MB */
#define EBSZ_128 0x0006 /* SDRAM External Bank Size = 128MB */
-#define EBSZ_256 0x0007 /* SDRAM External Bank Size = 256MB */
-#define EBSZ_512 0x0008 /* SDRAM External Bank Size = 512MB */
+#define EBSZ_256 0x0008 /* SDRAM External Bank Size = 256MB */
+#define EBSZ_512 0x000A /* SDRAM External Bank Size = 512MB */
#define EBCAW_8 0x0000 /* SDRAM External Bank Column Address Width = 8 Bits */
#define EBCAW_9 0x0010 /* SDRAM External Bank Column Address Width = 9 Bits */
#define EBCAW_10 0x0020 /* SDRAM External Bank Column Address Width = 10 Bits */
@@ -410,12 +410,31 @@
/* EBIU_SDSTAT Masks */
#define SDCI 0x0001 /* SDRAM controller is idle */
-#define SDSRA 0x0002 /* SDRAM SDRAM self refresh is active */
+#define SDSRA 0x0002 /* SDRAM self refresh is active */
#define SDPUA 0x0004 /* SDRAM power up active */
#define SDRS 0x0008 /* SDRAM is in reset state */
#define SDEASE 0x0010 /* SDRAM EAB sticky error status - W1C */
#define BGSTAT 0x0020 /* Bus granted */
+/* Only available on DDR based-parts */
+#else
+
+/* EBIU_ERRMST Masks */
+#define DEB0_ERROR 0x0001 /* DEB0 access on reserved memory */
+#define DEB1_ERROR 0x0002 /* DEB1 access on reserved memory */
+#define DEB2_ERROR 0x0004 /* DEB2 (USB) access on reserved memory */
+#define CORE_ERROR 0x0008 /* Core access on reserved memory */
+#define DEB0_MERROR 0x0010 /* DEB0 access on reserved memory and DEB0_ERROR is set */
+#define DEB1_MERROR 0x0020 /* DEB1 access on reserved memory and DEB1_ERROR is set */
+#define DEB2_MERROR 0x0040 /* DEB2 access on reserved memory and DEB2_ERROR is set */
+#define CORE_MERROR 0x0080 /* Core access on reserved memory and CORE_ERROR is set */
+
+/* EBIU_RSTCTL Masks */
+#define DDR_SRESET 0x0001 /* Reset Control to DDR Controller */
+#define SRREQ 0x0008 /* Self Refresh Request */
+#define SRACK 0x0010 /* Self Refresh Request Acknowledgement */
+#define MDDRENABLE 0x0020 /* Mobile DDR Enable */
+
#endif /* EBIU_SDGCTL */
#endif
diff --git a/include/asm-blackfin/mach-common/bits/otp.h b/include/asm-blackfin/mach-common/bits/otp.h
index d529a0a98..4e3f1afcf 100644
--- a/include/asm-blackfin/mach-common/bits/otp.h
+++ b/include/asm-blackfin/mach-common/bits/otp.h
@@ -9,23 +9,22 @@
#include "bootrom.h"
-static uint32_t (* const otp_command)(uint32_t command, uint32_t value) = (void *)_BOOTROM_OTP_COMMAND;
-static uint32_t (* const otp_read)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_READ;
-static uint32_t (* const otp_write)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_WRITE;
+static uint32_t (* const bfrom_OtpCommand)(uint32_t command, uint32_t value) = (void *)_BOOTROM_OTP_COMMAND;
+static uint32_t (* const bfrom_OtpRead)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_READ;
+static uint32_t (* const bfrom_OtpWrite)(uint32_t page, uint32_t flags, uint64_t *page_content) = (void *)_BOOTROM_OTP_WRITE;
#endif
/* otp_command(): defines for "command" */
-#define OTP_INIT 0x00000001
-#define OTP_CLOSE 0x00000002
+#define OTP_INIT 0x00000001
+#define OTP_CLOSE 0x00000002
/* otp_{read,write}(): defines for "flags" */
-#define OTP_LOWER_HALF 0x00000000 /* select upper/lower 64-bit half (bit 0) */
-#define OTP_UPPER_HALF 0x00000001
-#define OTP_NO_ECC 0x00000010 /* do not use ECC */
-#define OTP_LOCK 0x00000020 /* sets page protection bit for page */
-#define OTP_ACCESS_READ 0x00001000
-#define OTP_ACCESS_READWRITE 0x00002000
+#define OTP_LOWER_HALF 0x00000000 /* select upper/lower 64-bit half (bit 0) */
+#define OTP_UPPER_HALF 0x00000001
+#define OTP_NO_ECC 0x00000010 /* do not use ECC */
+#define OTP_LOCK 0x00000020 /* sets page protection bit for page */
+#define OTP_CHECK_FOR_PREV_WRITE 0x00000080
/* Return values for all functions */
#define OTP_SUCCESS 0x00000000
diff --git a/include/asm-blackfin/mach-common/bits/pata.h b/include/asm-blackfin/mach-common/bits/pata.h
new file mode 100644
index 000000000..9b61824f1
--- /dev/null
+++ b/include/asm-blackfin/mach-common/bits/pata.h
@@ -0,0 +1,220 @@
+/*
+ * ATAPI Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_PATA__
+#define __BFIN_PERIPHERAL_PATA__
+
+/* Bit masks for ATAPI_CONTROL */
+#define PIO_START 0x1 /* Start PIO/Reg Op */
+#define MULTI_START 0x2 /* Start Multi-DMA Op */
+#define ULTRA_START 0x4 /* Start Ultra-DMA Op */
+#define XFER_DIR 0x8 /* Transfer Direction */
+#define IORDY_EN 0x10 /* IORDY Enable */
+#define FIFO_FLUSH 0x20 /* Flush FIFOs */
+#define SOFT_RST 0x40 /* Soft Reset */
+#define DEV_RST 0x80 /* Device Reset */
+#define TFRCNT_RST 0x100 /* Trans Count Reset */
+#define END_ON_TERM 0x200 /* End/Terminate Select */
+#define PIO_USE_DMA 0x400 /* PIO-DMA Enable */
+#define UDMAIN_FIFO_THRS 0xf000 /* Ultra DMA-IN FIFO Threshold */
+
+/* Bit masks for ATAPI_STATUS */
+#define PIO_XFER_ON 0x1 /* PIO transfer in progress */
+#define MULTI_XFER_ON 0x2 /* Multi-word DMA transfer in progress */
+#define ULTRA_XFER_ON 0x4 /* Ultra DMA transfer in progress */
+#define ULTRA_IN_FL 0xf0 /* Ultra DMA Input FIFO Level */
+
+/* Bit masks for ATAPI_DEV_ADDR */
+#define DEV_ADDR 0x1f /* Device Address */
+
+/* Bit masks for ATAPI_INT_MASK */
+#define ATAPI_DEV_INT_MASK 0x1 /* Device interrupt mask */
+#define PIO_DONE_MASK 0x2 /* PIO transfer done interrupt mask */
+#define MULTI_DONE_MASK 0x4 /* Multi-DMA transfer done interrupt mask */
+#define UDMAIN_DONE_MASK 0x8 /* Ultra-DMA in transfer done interrupt mask */
+#define UDMAOUT_DONE_MASK 0x10 /* Ultra-DMA out transfer done interrupt mask */
+#define HOST_TERM_XFER_MASK 0x20 /* Host terminate current transfer interrupt mask */
+#define MULTI_TERM_MASK 0x40 /* Device terminate Multi-DMA transfer interrupt mask */
+#define UDMAIN_TERM_MASK 0x80 /* Device terminate Ultra-DMA-in transfer interrupt mask */
+#define UDMAOUT_TERM_MASK 0x100 /* Device terminate Ultra-DMA-out transfer interrupt mask */
+
+/* Bit masks for ATAPI_INT_STATUS */
+#define ATAPI_DEV_INT 0x1 /* Device interrupt status */
+#define PIO_DONE_INT 0x2 /* PIO transfer done interrupt status */
+#define MULTI_DONE_INT 0x4 /* Multi-DMA transfer done interrupt status */
+#define UDMAIN_DONE_INT 0x8 /* Ultra-DMA in transfer done interrupt status */
+#define UDMAOUT_DONE_INT 0x10 /* Ultra-DMA out transfer done interrupt status */
+#define HOST_TERM_XFER_INT 0x20 /* Host terminate current transfer interrupt status */
+#define MULTI_TERM_INT 0x40 /* Device terminate Multi-DMA transfer interrupt status */
+#define UDMAIN_TERM_INT 0x80 /* Device terminate Ultra-DMA-in transfer interrupt status */
+#define UDMAOUT_TERM_INT 0x100 /* Device terminate Ultra-DMA-out transfer interrupt status */
+
+/* Bit masks for ATAPI_LINE_STATUS */
+#define ATAPI_INTR 0x1 /* Device interrupt to host line status */
+#define ATAPI_DASP 0x2 /* Device dasp to host line status */
+#define ATAPI_CS0N 0x4 /* ATAPI chip select 0 line status */
+#define ATAPI_CS1N 0x8 /* ATAPI chip select 1 line status */
+#define ATAPI_ADDR 0x70 /* ATAPI address line status */
+#define ATAPI_DMAREQ 0x80 /* ATAPI DMA request line status */
+#define ATAPI_DMAACKN 0x100 /* ATAPI DMA acknowledge line status */
+#define ATAPI_DIOWN 0x200 /* ATAPI write line status */
+#define ATAPI_DIORN 0x400 /* ATAPI read line status */
+#define ATAPI_IORDY 0x800 /* ATAPI IORDY line status */
+
+/* Bit masks for ATAPI_SM_STATE */
+#define PIO_CSTATE 0xf /* PIO mode state machine current state */
+#define DMA_CSTATE 0xf0 /* DMA mode state machine current state */
+#define UDMAIN_CSTATE 0xf00 /* Ultra DMA-In mode state machine current state */
+#define UDMAOUT_CSTATE 0xf000 /* ATAPI IORDY line status */
+
+/* Bit masks for ATAPI_TERMINATE */
+#define ATAPI_HOST_TERM 0x1 /* Host terminationation */
+
+/* Bit masks for ATAPI_REG_TIM_0 */
+#define T2_REG 0xff /* End of cycle time for register access transfers */
+#define TEOC_REG 0xff00 /* Selects DIOR/DIOW pulsewidth */
+
+/* Bit masks for ATAPI_PIO_TIM_0 */
+#define T1_REG 0xf /* Time from address valid to DIOR/DIOW */
+#define T2_REG_PIO 0xff0 /* DIOR/DIOW pulsewidth */
+#define T4_REG 0xf000 /* DIOW data hold */
+
+/* Bit masks for ATAPI_PIO_TIM_1 */
+#define TEOC_REG_PIO 0xff /* End of cycle time for PIO access transfers. */
+
+/* Bit masks for ATAPI_MULTI_TIM_0 */
+#define TD 0xff /* DIOR/DIOW asserted pulsewidth */
+#define TM 0xff00 /* Time from address valid to DIOR/DIOW */
+
+/* Bit masks for ATAPI_MULTI_TIM_1 */
+#define TKW 0xff /* Selects DIOW negated pulsewidth */
+#define TKR 0xff00 /* Selects DIOR negated pulsewidth */
+
+/* Bit masks for ATAPI_MULTI_TIM_2 */
+#define TH 0xff /* Selects DIOW data hold */
+#define TEOC 0xff00 /* Selects end of cycle for DMA */
+
+/* Bit masks for ATAPI_ULTRA_TIM_0 */
+#define TACK 0xff /* Selects setup and hold times for TACK */
+#define TENV 0xff00 /* Selects envelope time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_1 */
+#define TDVS 0xff /* Selects data valid setup time */
+#define TCYC_TDVS 0xff00 /* Selects cycle time - TDVS time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_2 */
+#define TSS 0xff /* Selects time from STROBE edge to negation of DMARQ or assertion of STOP */
+#define TMLI 0xff00 /* Selects interlock time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_3 */
+#define TZAH 0xff /* Selects minimum delay required for output */
+#define READY_PAUSE 0xff00 /* Selects ready to pause */
+
+/* Bit masks for ATAPI_CONTROL */
+#define PIO_START 0x1 /* Start PIO/Reg Op */
+#define MULTI_START 0x2 /* Start Multi-DMA Op */
+#define ULTRA_START 0x4 /* Start Ultra-DMA Op */
+#define XFER_DIR 0x8 /* Transfer Direction */
+#define IORDY_EN 0x10 /* IORDY Enable */
+#define FIFO_FLUSH 0x20 /* Flush FIFOs */
+#define SOFT_RST 0x40 /* Soft Reset */
+#define DEV_RST 0x80 /* Device Reset */
+#define TFRCNT_RST 0x100 /* Trans Count Reset */
+#define END_ON_TERM 0x200 /* End/Terminate Select */
+#define PIO_USE_DMA 0x400 /* PIO-DMA Enable */
+#define UDMAIN_FIFO_THRS 0xf000 /* Ultra DMA-IN FIFO Threshold */
+
+/* Bit masks for ATAPI_STATUS */
+#define PIO_XFER_ON 0x1 /* PIO transfer in progress */
+#define MULTI_XFER_ON 0x2 /* Multi-word DMA transfer in progress */
+#define ULTRA_XFER_ON 0x4 /* Ultra DMA transfer in progress */
+#define ULTRA_IN_FL 0xf0 /* Ultra DMA Input FIFO Level */
+
+/* Bit masks for ATAPI_DEV_ADDR */
+#define DEV_ADDR 0x1f /* Device Address */
+
+/* Bit masks for ATAPI_INT_MASK */
+#define ATAPI_DEV_INT_MASK 0x1 /* Device interrupt mask */
+#define PIO_DONE_MASK 0x2 /* PIO transfer done interrupt mask */
+#define MULTI_DONE_MASK 0x4 /* Multi-DMA transfer done interrupt mask */
+#define UDMAIN_DONE_MASK 0x8 /* Ultra-DMA in transfer done interrupt mask */
+#define UDMAOUT_DONE_MASK 0x10 /* Ultra-DMA out transfer done interrupt mask */
+#define HOST_TERM_XFER_MASK 0x20 /* Host terminate current transfer interrupt mask */
+#define MULTI_TERM_MASK 0x40 /* Device terminate Multi-DMA transfer interrupt mask */
+#define UDMAIN_TERM_MASK 0x80 /* Device terminate Ultra-DMA-in transfer interrupt mask */
+#define UDMAOUT_TERM_MASK 0x100 /* Device terminate Ultra-DMA-out transfer interrupt mask */
+
+/* Bit masks for ATAPI_INT_STATUS */
+#define ATAPI_DEV_INT 0x1 /* Device interrupt status */
+#define PIO_DONE_INT 0x2 /* PIO transfer done interrupt status */
+#define MULTI_DONE_INT 0x4 /* Multi-DMA transfer done interrupt status */
+#define UDMAIN_DONE_INT 0x8 /* Ultra-DMA in transfer done interrupt status */
+#define UDMAOUT_DONE_INT 0x10 /* Ultra-DMA out transfer done interrupt status */
+#define HOST_TERM_XFER_INT 0x20 /* Host terminate current transfer interrupt status */
+#define MULTI_TERM_INT 0x40 /* Device terminate Multi-DMA transfer interrupt status */
+#define UDMAIN_TERM_INT 0x80 /* Device terminate Ultra-DMA-in transfer interrupt status */
+#define UDMAOUT_TERM_INT 0x100 /* Device terminate Ultra-DMA-out transfer interrupt status */
+
+/* Bit masks for ATAPI_LINE_STATUS */
+#define ATAPI_INTR 0x1 /* Device interrupt to host line status */
+#define ATAPI_DASP 0x2 /* Device dasp to host line status */
+#define ATAPI_CS0N 0x4 /* ATAPI chip select 0 line status */
+#define ATAPI_CS1N 0x8 /* ATAPI chip select 1 line status */
+#define ATAPI_ADDR 0x70 /* ATAPI address line status */
+#define ATAPI_DMAREQ 0x80 /* ATAPI DMA request line status */
+#define ATAPI_DMAACKN 0x100 /* ATAPI DMA acknowledge line status */
+#define ATAPI_DIOWN 0x200 /* ATAPI write line status */
+#define ATAPI_DIORN 0x400 /* ATAPI read line status */
+#define ATAPI_IORDY 0x800 /* ATAPI IORDY line status */
+
+/* Bit masks for ATAPI_SM_STATE */
+#define PIO_CSTATE 0xf /* PIO mode state machine current state */
+#define DMA_CSTATE 0xf0 /* DMA mode state machine current state */
+#define UDMAIN_CSTATE 0xf00 /* Ultra DMA-In mode state machine current state */
+#define UDMAOUT_CSTATE 0xf000 /* ATAPI IORDY line status */
+
+/* Bit masks for ATAPI_TERMINATE */
+#define ATAPI_HOST_TERM 0x1 /* Host terminationation */
+
+/* Bit masks for ATAPI_REG_TIM_0 */
+#define T2_REG 0xff /* End of cycle time for register access transfers */
+#define TEOC_REG 0xff00 /* Selects DIOR/DIOW pulsewidth */
+
+/* Bit masks for ATAPI_PIO_TIM_0 */
+#define T1_REG 0xf /* Time from address valid to DIOR/DIOW */
+#define T2_REG_PIO 0xff0 /* DIOR/DIOW pulsewidth */
+#define T4_REG 0xf000 /* DIOW data hold */
+
+/* Bit masks for ATAPI_PIO_TIM_1 */
+#define TEOC_REG_PIO 0xff /* End of cycle time for PIO access transfers. */
+
+/* Bit masks for ATAPI_MULTI_TIM_0 */
+#define TD 0xff /* DIOR/DIOW asserted pulsewidth */
+#define TM 0xff00 /* Time from address valid to DIOR/DIOW */
+
+/* Bit masks for ATAPI_MULTI_TIM_1 */
+#define TKW 0xff /* Selects DIOW negated pulsewidth */
+#define TKR 0xff00 /* Selects DIOR negated pulsewidth */
+
+/* Bit masks for ATAPI_MULTI_TIM_2 */
+#define TH 0xff /* Selects DIOW data hold */
+#define TEOC 0xff00 /* Selects end of cycle for DMA */
+
+/* Bit masks for ATAPI_ULTRA_TIM_0 */
+#define TACK 0xff /* Selects setup and hold times for TACK */
+#define TENV 0xff00 /* Selects envelope time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_1 */
+#define TDVS 0xff /* Selects data valid setup time */
+#define TCYC_TDVS 0xff00 /* Selects cycle time - TDVS time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_2 */
+#define TSS 0xff /* Selects time from STROBE edge to negation of DMARQ or assertion of STOP */
+#define TMLI 0xff00 /* Selects interlock time */
+
+/* Bit masks for ATAPI_ULTRA_TIM_3 */
+#define TZAH 0xff /* Selects minimum delay required for output */
+#define READY_PAUSE 0xff00 /* Selects ready to pause */
+
+#endif /* __BFIN_PERIPHERAL_PATA__ */
diff --git a/include/asm-blackfin/mach-common/bits/sdh.h b/include/asm-blackfin/mach-common/bits/sdh.h
new file mode 100644
index 000000000..8c5dd33f5
--- /dev/null
+++ b/include/asm-blackfin/mach-common/bits/sdh.h
@@ -0,0 +1,122 @@
+/*
+ * SDH Masks
+ */
+
+#ifndef __BFIN_PERIPHERAL_SDH__
+#define __BFIN_PERIPHERAL_SDH__
+
+/* Bit masks for SDH_COMMAND */
+#define CMD_IDX 0x3f /* Command Index */
+#define CMD_RSP 0x40 /* Response */
+#define CMD_L_RSP 0x80 /* Long Response */
+#define CMD_INT_E 0x100 /* Command Interrupt */
+#define CMD_PEND_E 0x200 /* Command Pending */
+#define CMD_E 0x400 /* Command Enable */
+
+/* Bit masks for SDH_PWR_CTL */
+#define PWR_ON 0x3 /* Power On */
+#define SD_CMD_OD 0x40 /* Open Drain Output */
+#define ROD_CTL 0x80 /* Rod Control */
+
+/* Bit masks for SDH_CLK_CTL */
+#define CLKDIV 0xff /* MC_CLK Divisor */
+#define CLK_E 0x100 /* MC_CLK Bus Clock Enable */
+#define PWR_SV_E 0x200 /* Power Save Enable */
+#define CLKDIV_BYPASS 0x400 /* Bypass Divisor */
+#define WIDE_BUS 0x800 /* Wide Bus Mode Enable */
+
+/* Bit masks for SDH_RESP_CMD */
+#define RESP_CMD 0x3f /* Response Command */
+
+/* Bit masks for SDH_DATA_CTL */
+#define DTX_E 0x1 /* Data Transfer Enable */
+#define DTX_DIR 0x2 /* Data Transfer Direction */
+#define DTX_MODE 0x4 /* Data Transfer Mode */
+#define DTX_DMA_E 0x8 /* Data Transfer DMA Enable */
+#define DTX_BLK_LGTH 0xf0 /* Data Transfer Block Length */
+
+/* Bit masks for SDH_STATUS */
+#define CMD_CRC_FAIL 0x1 /* CMD CRC Fail */
+#define DAT_CRC_FAIL 0x2 /* Data CRC Fail */
+#define CMD_TIME_OUT 0x4 /* CMD Time Out */
+#define DAT_TIME_OUT 0x8 /* Data Time Out */
+#define TX_UNDERRUN 0x10 /* Transmit Underrun */
+#define RX_OVERRUN 0x20 /* Receive Overrun */
+#define CMD_RESP_END 0x40 /* CMD Response End */
+#define CMD_SENT 0x80 /* CMD Sent */
+#define DAT_END 0x100 /* Data End */
+#define START_BIT_ERR 0x200 /* Start Bit Error */
+#define DAT_BLK_END 0x400 /* Data Block End */
+#define CMD_ACT 0x800 /* CMD Active */
+#define TX_ACT 0x1000 /* Transmit Active */
+#define RX_ACT 0x2000 /* Receive Active */
+#define TX_FIFO_STAT 0x4000 /* Transmit FIFO Status */
+#define RX_FIFO_STAT 0x8000 /* Receive FIFO Status */
+#define TX_FIFO_FULL 0x10000 /* Transmit FIFO Full */
+#define RX_FIFO_FULL 0x20000 /* Receive FIFO Full */
+#define TX_FIFO_ZERO 0x40000 /* Transmit FIFO Empty */
+#define RX_DAT_ZERO 0x80000 /* Receive FIFO Empty */
+#define TX_DAT_RDY 0x100000 /* Transmit Data Available */
+#define RX_FIFO_RDY 0x200000 /* Receive Data Available */
+
+/* Bit masks for SDH_STATUS_CLR */
+#define CMD_CRC_FAIL_STAT 0x1 /* CMD CRC Fail Status */
+#define DAT_CRC_FAIL_STAT 0x2 /* Data CRC Fail Status */
+#define CMD_TIMEOUT_STAT 0x4 /* CMD Time Out Status */
+#define DAT_TIMEOUT_STAT 0x8 /* Data Time Out status */
+#define TX_UNDERRUN_STAT 0x10 /* Transmit Underrun Status */
+#define RX_OVERRUN_STAT 0x20 /* Receive Overrun Status */
+#define CMD_RESP_END_STAT 0x40 /* CMD Response End Status */
+#define CMD_SENT_STAT 0x80 /* CMD Sent Status */
+#define DAT_END_STAT 0x100 /* Data End Status */
+#define START_BIT_ERR_STAT 0x200 /* Start Bit Error Status */
+#define DAT_BLK_END_STAT 0x400 /* Data Block End Status */
+
+/* Bit masks for SDH_MASK0 */
+#define CMD_CRC_FAIL_MASK 0x1 /* CMD CRC Fail Mask */
+#define DAT_CRC_FAIL_MASK 0x2 /* Data CRC Fail Mask */
+#define CMD_TIMEOUT_MASK 0x4 /* CMD Time Out Mask */
+#define DAT_TIMEOUT_MASK 0x8 /* Data Time Out Mask */
+#define TX_UNDERRUN_MASK 0x10 /* Transmit Underrun Mask */
+#define RX_OVERRUN_MASK 0x20 /* Receive Overrun Mask */
+#define CMD_RESP_END_MASK 0x40 /* CMD Response End Mask */
+#define CMD_SENT_MASK 0x80 /* CMD Sent Mask */
+#define DAT_END_MASK 0x100 /* Data End Mask */
+#define START_BIT_ERR_MASK 0x200 /* Start Bit Error Mask */
+#define DAT_BLK_END_MASK 0x400 /* Data Block End Mask */
+#define CMD_ACT_MASK 0x800 /* CMD Active Mask */
+#define TX_ACT_MASK 0x1000 /* Transmit Active Mask */
+#define RX_ACT_MASK 0x2000 /* Receive Active Mask */
+#define TX_FIFO_STAT_MASK 0x4000 /* Transmit FIFO Status Mask */
+#define RX_FIFO_STAT_MASK 0x8000 /* Receive FIFO Status Mask */
+#define TX_FIFO_FULL_MASK 0x10000 /* Transmit FIFO Full Mask */
+#define RX_FIFO_FULL_MASK 0x20000 /* Receive FIFO Full Mask */
+#define TX_FIFO_ZERO_MASK 0x40000 /* Transmit FIFO Empty Mask */
+#define RX_DAT_ZERO_MASK 0x80000 /* Receive FIFO Empty Mask */
+#define TX_DAT_RDY_MASK 0x100000 /* Transmit Data Available Mask */
+#define RX_FIFO_RDY_MASK 0x200000 /* Receive Data Available Mask */
+
+/* Bit masks for SDH_FIFO_CNT */
+#define FIFO_COUNT 0x7fff /* FIFO Count */
+
+/* Bit masks for SDH_E_STATUS */
+#define SDIO_INT_DET 0x2 /* SDIO Int Detected */
+#define SD_CARD_DET 0x10 /* SD Card Detect */
+
+/* Bit masks for SDH_E_MASK */
+#define SDIO_MSK 0x2 /* Mask SDIO Int Detected */
+#define SCD_MSK 0x40 /* Mask Card Detect */
+
+/* Bit masks for SDH_CFG */
+#define CLKS_EN 0x1 /* Clocks Enable */
+#define SD4E 0x4 /* SDIO 4-Bit Enable */
+#define MWE 0x8 /* Moving Window Enable */
+#define SD_RST 0x10 /* SDMMC Reset */
+#define PUP_SDDAT 0x20 /* Pull-up SD_DAT */
+#define PUP_SDDAT3 0x40 /* Pull-up SD_DAT3 */
+#define PD_SDDAT3 0x80 /* Pull-down SD_DAT3 */
+
+/* Bit masks for SDH_RD_WAIT_EN */
+#define RWR 0x1 /* Read Wait Request */
+
+#endif
diff --git a/include/asm-blackfin/mmc.h b/include/asm-blackfin/mmc.h
new file mode 100644
index 000000000..aa2ac95a9
--- /dev/null
+++ b/include/asm-blackfin/mmc.h
@@ -0,0 +1 @@
+#include <asm-avr32/arch-at32ap700x/mmc.h>
diff --git a/include/asm-blackfin/posix_types.h b/include/asm-blackfin/posix_types.h
index 39651d206..000ffe52c 100644
--- a/include/asm-blackfin/posix_types.h
+++ b/include/asm-blackfin/posix_types.h
@@ -40,15 +40,17 @@ typedef unsigned short __kernel_mode_t;
typedef unsigned short __kernel_nlink_t;
typedef long __kernel_off_t;
typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned short __kernel_uid_t;
-typedef unsigned short __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
+typedef unsigned int __kernel_ipc_pid_t;
+typedef unsigned int __kernel_uid_t;
+typedef unsigned int __kernel_gid_t;
+typedef unsigned long __kernel_size_t;
+typedef long __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
typedef long __kernel_clock_t;
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
typedef int __kernel_daddr_t;
typedef char *__kernel_caddr_t;
typedef unsigned short __kernel_uid16_t;
@@ -67,14 +69,10 @@ typedef long long __kernel_loff_t;
#endif
typedef struct {
-#if defined(__KERNEL__) || defined(__USE_ALL)
int val[2];
-#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
-#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
-#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+#if defined(__KERNEL__)
#undef __FD_SET
#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
@@ -88,6 +86,6 @@ typedef struct {
#undef __FD_ZERO
#define __FD_ZERO(fdsetp) (memset (fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
-#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+#endif /* defined(__KERNEL__) */
#endif
generated by cgit v1.2.3-70-g09d2 (git 2.51.2) at 2025-11-02 02:22:48 +0000