From 4ba66a9760722ccbb691b8f7116cad2f791cca7b Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Wed, 7 Mar 2018 22:23:24 +0100 Subject: arch: remove blackfin port The Analog Devices Blackfin port was added in 2007 and was rather active for a while, but all work on it has come to a standstill over time, as Analog have changed their product line-up. Aaron Wu confirmed that the architecture port is no longer relevant, and multiple people suggested removing blackfin independently because of some of its oddities like a non-working SMP port, and the amount of duplication between the chip variants, which cause extra work when doing cross-architecture changes. Link: https://docs.blackfin.uclinux.org/ Acked-by: Aaron Wu Acked-by: Bryan Wu Cc: Steven Miao Cc: Mike Frysinger Signed-off-by: Arnd Bergmann --- arch/blackfin/mach-bf527/include/mach/bf527.h | 237 -------------------------- 1 file changed, 237 deletions(-) delete mode 100644 arch/blackfin/mach-bf527/include/mach/bf527.h (limited to 'arch/blackfin/mach-bf527/include/mach/bf527.h') diff --git a/arch/blackfin/mach-bf527/include/mach/bf527.h b/arch/blackfin/mach-bf527/include/mach/bf527.h deleted file mode 100644 index 8ff155b34f64..000000000000 --- a/arch/blackfin/mach-bf527/include/mach/bf527.h +++ /dev/null @@ -1,237 +0,0 @@ -/* - * Copyright 2007-2009 Analog Devices Inc. - * - * Licensed under the GPL-2 or later. - */ - -#ifndef __MACH_BF527_H__ -#define __MACH_BF527_H__ - -#define OFFSET_(x) ((x) & 0x0000FFFF) - -/*some misc defines*/ -#define IMASK_IVG15 0x8000 -#define IMASK_IVG14 0x4000 -#define IMASK_IVG13 0x2000 -#define IMASK_IVG12 0x1000 - -#define IMASK_IVG11 0x0800 -#define IMASK_IVG10 0x0400 -#define IMASK_IVG9 0x0200 -#define IMASK_IVG8 0x0100 - -#define IMASK_IVG7 0x0080 -#define IMASK_IVGTMR 0x0040 -#define IMASK_IVGHW 0x0020 - -/***************************/ - -#define BFIN_DSUBBANKS 4 -#define BFIN_DWAYS 2 -#define BFIN_DLINES 64 -#define BFIN_ISUBBANKS 4 -#define BFIN_IWAYS 4 -#define BFIN_ILINES 32 - -#define WAY0_L 0x1 -#define WAY1_L 0x2 -#define WAY01_L 0x3 -#define WAY2_L 0x4 -#define WAY02_L 0x5 -#define WAY12_L 0x6 -#define WAY012_L 0x7 - -#define WAY3_L 0x8 -#define WAY03_L 0x9 -#define WAY13_L 0xA -#define WAY013_L 0xB - -#define WAY32_L 0xC -#define WAY320_L 0xD -#define WAY321_L 0xE -#define WAYALL_L 0xF - -#define DMC_ENABLE (2<<2) /*yes, 2, not 1 */ - -/********************************* EBIU Settings ************************************/ -#define AMBCTL0VAL ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0) -#define AMBCTL1VAL ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2) - -#ifdef CONFIG_C_AMBEN_ALL -#define V_AMBEN AMBEN_ALL -#endif -#ifdef CONFIG_C_AMBEN -#define V_AMBEN 0x0 -#endif -#ifdef CONFIG_C_AMBEN_B0 -#define V_AMBEN AMBEN_B0 -#endif -#ifdef CONFIG_C_AMBEN_B0_B1 -#define V_AMBEN AMBEN_B0_B1 -#endif -#ifdef CONFIG_C_AMBEN_B0_B1_B2 -#define V_AMBEN AMBEN_B0_B1_B2 -#endif -#ifdef CONFIG_C_AMCKEN -#define V_AMCKEN AMCKEN -#else -#define V_AMCKEN 0x0 -#endif -#ifdef CONFIG_C_CDPRIO -#define V_CDPRIO 0x100 -#else -#define V_CDPRIO 0x0 -#endif - -#define AMGCTLVAL (V_AMBEN | V_AMCKEN | V_CDPRIO) - -/**************************** Hysteresis Settings ****************************/ - -#ifdef CONFIG_BFIN_HYSTERESIS_CONTROL -#ifdef CONFIG_GPIO_HYST_PORTF_0_7 -#define HYST_PORTF_0_7 (1 << 0) -#else -#define HYST_PORTF_0_7 (0 << 0) -#endif -#ifdef CONFIG_GPIO_HYST_PORTF_8_9 -#define HYST_PORTF_8_9 (1 << 2) -#else -#define HYST_PORTF_8_9 (0 << 2) -#endif -#ifdef CONFIG_GPIO_HYST_PORTF_10 -#define HYST_PORTF_10 (1 << 4) -#else -#define HYST_PORTF_10 (0 << 4) -#endif -#ifdef CONFIG_GPIO_HYST_PORTF_11 -#define HYST_PORTF_11 (1 << 6) -#else -#define HYST_PORTF_11 (0 << 6) -#endif -#ifdef CONFIG_GPIO_HYST_PORTF_12_13 -#define HYST_PORTF_12_13 (1 << 8) -#else -#define HYST_PORTF_12_13 (0 << 8) -#endif -#ifdef CONFIG_GPIO_HYST_PORTF_14_15 -#define HYST_PORTF_14_15 (1 << 10) -#else -#define HYST_PORTF_14_15 (0 << 10) -#endif - -#define HYST_PORTF_0_15 (HYST_PORTF_0_7 | HYST_PORTF_8_9 | HYST_PORTF_10 | \ - HYST_PORTF_11 | HYST_PORTF_12_13 | HYST_PORTF_14_15) - -#ifdef CONFIG_GPIO_HYST_PORTG_0 -#define HYST_PORTG_0 (1 << 0) -#else -#define HYST_PORTG_0 (0 << 0) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_1_4 -#define HYST_PORTG_1_4 (1 << 2) -#else -#define HYST_PORTG_1_4 (0 << 2) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_5_6 -#define HYST_PORTG_5_6 (1 << 4) -#else -#define HYST_PORTG_5_6 (0 << 4) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_7_8 -#define HYST_PORTG_7_8 (1 << 6) -#else -#define HYST_PORTG_7_8 (0 << 6) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_9 -#define HYST_PORTG_9 (1 << 8) -#else -#define HYST_PORTG_9 (0 << 8) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_10 -#define HYST_PORTG_10 (1 << 10) -#else -#define HYST_PORTG_10 (0 << 10) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_11_13 -#define HYST_PORTG_11_13 (1 << 12) -#else -#define HYST_PORTG_11_13 (0 << 12) -#endif -#ifdef CONFIG_GPIO_HYST_PORTG_14_15 -#define HYST_PORTG_14_15 (1 << 14) -#else -#define HYST_PORTG_14_15 (0 << 14) -#endif - -#define HYST_PORTG_0_15 (HYST_PORTG_0 | HYST_PORTG_1_4 | HYST_PORTG_5_6 | \ - HYST_PORTG_7_8 | HYST_PORTG_9 | HYST_PORTG_10 | \ - HYST_PORTG_11_13 | HYST_PORTG_14_15) - -#ifdef CONFIG_GPIO_HYST_PORTH_0_7 -#define HYST_PORTH_0_7 (1 << 0) -#else -#define HYST_PORTH_0_7 (0 << 0) -#endif -#ifdef CONFIG_GPIO_HYST_PORTH_8 -#define HYST_PORTH_8 (1 << 2) -#else -#define HYST_PORTH_8 (0 << 2) -#endif -#ifdef CONFIG_GPIO_HYST_PORTH_9_15 -#define HYST_PORTH_9_15 (1 << 4) -#else -#define HYST_PORTH_9_15 (0 << 4) -#endif - -#define HYST_PORTH_0_15 (HYST_PORTH_0_7 | HYST_PORTH_8 | HYST_PORTH_9_15) - -#ifdef CONFIG_NONEGPIO_HYST_TMR0_FS1_PPICLK -#define HYST_TMR0_FS1_PPICLK (1 << 0) -#else -#define HYST_TMR0_FS1_PPICLK (0 << 0) -#endif -#ifdef CONFIG_NONEGPIO_HYST_NMI_RST_BMODE -#define HYST_NMI_RST_BMODE (1 << 2) -#else -#define HYST_NMI_RST_BMODE (0 << 2) -#endif -#ifdef CONFIG_NONEGPIO_HYST_JTAG -#define HYST_JTAG (1 << 4) -#else -#define HYST_JTAG (0 << 4) -#endif - -#define HYST_NONEGPIO (HYST_TMR0_FS1_PPICLK | HYST_NMI_RST_BMODE | HYST_JTAG) -#define HYST_NONEGPIO_MASK (0x3F) -#endif /* CONFIG_BFIN_HYSTERESIS_CONTROL */ - -#ifdef CONFIG_BF527 -#define CPU "BF527" -#define CPUID 0x27e0 -#endif -#ifdef CONFIG_BF526 -#define CPU "BF526" -#define CPUID 0x27e4 -#endif -#ifdef CONFIG_BF525 -#define CPU "BF525" -#define CPUID 0x27e0 -#endif -#ifdef CONFIG_BF524 -#define CPU "BF524" -#define CPUID 0x27e4 -#endif -#ifdef CONFIG_BF523 -#define CPU "BF523" -#define CPUID 0x27e0 -#endif -#ifdef CONFIG_BF522 -#define CPU "BF522" -#define CPUID 0x27e4 -#endif - -#ifndef CPU -#error "Unknown CPU type - This kernel doesn't seem to be configured properly" -#endif - -#endif /* __MACH_BF527_H__ */ -- cgit v1.2.3-59-g8ed1b