From 4f7abc1c7a9e564f2730041899f88567f63aada3 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 6 Jan 2011 01:32:17 +0000 Subject: Add 2.6.37 support SVN-Revision: 24914 --- .../patches-2.6.37/001-xburst-cache-quirks.patch | 334 + .../006-add-n516-board-support.patch | 663 ++ .../007-add-n526-board-support.patch | 358 + .../008-add-id800wt-board-support.patch | 196 + .../xburst/patches-2.6.37/010-n516-sound.patch | 342 + .../xburst/patches-2.6.37/011-n526-sound.patch | 209 + .../020-qi_lb60-add-gpio-charger.patch | 57 + ...n-t-use-3-wire-spi-mode-for-the-display-f.patch | 20 + target/linux/xburst/patches-2.6.37/050-i2c.patch | 472 + .../patches-2.6.37/051-fix-i2c-driver-name.patch | 24 + .../patches-2.6.37/060-adc-touchscreen.patch | 90 + .../xburst/patches-2.6.37/061-touchscreen.patch | 379 + target/linux/xburst/patches-2.6.37/100-lcm.patch | 304 + .../xburst/patches-2.6.37/102-gpio-charger.patch | 254 + target/linux/xburst/patches-2.6.37/200-udc.patch | 2563 ++++++ .../xburst/patches-2.6.37/300-battery-fixes.patch | 49 + .../xburst/patches-2.6.37/302-nand-fixes.patch | 90 + .../303-qi_lb60-set-nand-ecc-offsets.patch | 51 + .../patches-2.6.37/420-fb-notifier-pre-post.patch | 37 + .../xburst/patches-2.6.37/440-metronome.patch | 1213 +++ .../xburst/patches-2.6.37/500-modifier-keys.patch | 604 ++ .../linux/xburst/patches-2.6.37/800-n516-lpc.patch | 510 + .../linux/xburst/patches-2.6.37/801-n526-lpc.patch | 278 + .../patches-2.6.37/900-add-openwrt-logo.patch | 9730 ++++++++++++++++++++ 24 files changed, 18827 insertions(+) create mode 100644 target/linux/xburst/patches-2.6.37/001-xburst-cache-quirks.patch create mode 100644 target/linux/xburst/patches-2.6.37/006-add-n516-board-support.patch create mode 100644 target/linux/xburst/patches-2.6.37/007-add-n526-board-support.patch create mode 100644 target/linux/xburst/patches-2.6.37/008-add-id800wt-board-support.patch create mode 100644 target/linux/xburst/patches-2.6.37/010-n516-sound.patch create mode 100644 target/linux/xburst/patches-2.6.37/011-n526-sound.patch create mode 100644 target/linux/xburst/patches-2.6.37/020-qi_lb60-add-gpio-charger.patch create mode 100644 target/linux/xburst/patches-2.6.37/021-qi_lb60-Don-t-use-3-wire-spi-mode-for-the-display-f.patch create mode 100644 target/linux/xburst/patches-2.6.37/050-i2c.patch create mode 100644 target/linux/xburst/patches-2.6.37/051-fix-i2c-driver-name.patch create mode 100644 target/linux/xburst/patches-2.6.37/060-adc-touchscreen.patch create mode 100644 target/linux/xburst/patches-2.6.37/061-touchscreen.patch create mode 100644 target/linux/xburst/patches-2.6.37/100-lcm.patch create mode 100644 target/linux/xburst/patches-2.6.37/102-gpio-charger.patch create mode 100644 target/linux/xburst/patches-2.6.37/200-udc.patch create mode 100644 target/linux/xburst/patches-2.6.37/300-battery-fixes.patch create mode 100644 target/linux/xburst/patches-2.6.37/302-nand-fixes.patch create mode 100644 target/linux/xburst/patches-2.6.37/303-qi_lb60-set-nand-ecc-offsets.patch create mode 100644 target/linux/xburst/patches-2.6.37/420-fb-notifier-pre-post.patch create mode 100644 target/linux/xburst/patches-2.6.37/440-metronome.patch create mode 100644 target/linux/xburst/patches-2.6.37/500-modifier-keys.patch create mode 100644 target/linux/xburst/patches-2.6.37/800-n516-lpc.patch create mode 100644 target/linux/xburst/patches-2.6.37/801-n526-lpc.patch create mode 100644 target/linux/xburst/patches-2.6.37/900-add-openwrt-logo.patch (limited to 'target/linux/xburst/patches-2.6.37') diff --git a/target/linux/xburst/patches-2.6.37/001-xburst-cache-quirks.patch b/target/linux/xburst/patches-2.6.37/001-xburst-cache-quirks.patch new file mode 100644 index 0000000000..2508947997 --- /dev/null +++ b/target/linux/xburst/patches-2.6.37/001-xburst-cache-quirks.patch @@ -0,0 +1,334 @@ +From 765782d71760915300cba7ee0259a7c770c56d71 Mon Sep 17 00:00:00 2001 +From: Lars-Peter Clausen +Date: Sat, 24 Apr 2010 17:34:29 +0200 +Subject: [PATCH 01/23] JZ4740 cache quirks + +--- + arch/mips/include/asm/r4kcache.h | 231 ++++++++++++++++++++++++++++++++++++++ + 1 files changed, 231 insertions(+), 0 deletions(-) + +--- a/arch/mips/include/asm/r4kcache.h ++++ b/arch/mips/include/asm/r4kcache.h +@@ -17,6 +17,58 @@ + #include + #include + ++#ifdef CONFIG_JZRISC ++ ++#define K0_TO_K1() \ ++do { \ ++ unsigned long __k0_addr; \ ++ \ ++ __asm__ __volatile__( \ ++ "la %0, 1f\n\t" \ ++ "or %0, %0, %1\n\t" \ ++ "jr %0\n\t" \ ++ "nop\n\t" \ ++ "1: nop\n" \ ++ : "=&r"(__k0_addr) \ ++ : "r" (0x20000000) ); \ ++} while(0) ++ ++#define K1_TO_K0() \ ++do { \ ++ unsigned long __k0_addr; \ ++ __asm__ __volatile__( \ ++ "nop;nop;nop;nop;nop;nop;nop\n\t" \ ++ "la %0, 1f\n\t" \ ++ "jr %0\n\t" \ ++ "nop\n\t" \ ++ "1: nop\n" \ ++ : "=&r" (__k0_addr)); \ ++} while (0) ++ ++#define INVALIDATE_BTB() \ ++do { \ ++ unsigned long tmp; \ ++ __asm__ __volatile__( \ ++ ".set mips32\n\t" \ ++ "mfc0 %0, $16, 7\n\t" \ ++ "nop\n\t" \ ++ "ori %0, 2\n\t" \ ++ "mtc0 %0, $16, 7\n\t" \ ++ "nop\n\t" \ ++ : "=&r" (tmp)); \ ++} while (0) ++ ++#define SYNC_WB() __asm__ __volatile__ ("sync") ++ ++#else /* CONFIG_JZRISC */ ++ ++#define K0_TO_K1() do { } while (0) ++#define K1_TO_K0() do { } while (0) ++#define INVALIDATE_BTB() do { } while (0) ++#define SYNC_WB() do { } while (0) ++ ++#endif /* CONFIG_JZRISC */ ++ + /* + * This macro return a properly sign-extended address suitable as base address + * for indexed cache operations. Two issues here: +@@ -144,6 +196,7 @@ static inline void flush_icache_line_ind + { + __iflush_prologue + cache_op(Index_Invalidate_I, addr); ++ INVALIDATE_BTB(); + __iflush_epilogue + } + +@@ -151,6 +204,7 @@ static inline void flush_dcache_line_ind + { + __dflush_prologue + cache_op(Index_Writeback_Inv_D, addr); ++ SYNC_WB(); + __dflush_epilogue + } + +@@ -163,6 +217,7 @@ static inline void flush_icache_line(uns + { + __iflush_prologue + cache_op(Hit_Invalidate_I, addr); ++ INVALIDATE_BTB(); + __iflush_epilogue + } + +@@ -170,6 +225,7 @@ static inline void flush_dcache_line(uns + { + __dflush_prologue + cache_op(Hit_Writeback_Inv_D, addr); ++ SYNC_WB(); + __dflush_epilogue + } + +@@ -177,6 +233,7 @@ static inline void invalidate_dcache_lin + { + __dflush_prologue + cache_op(Hit_Invalidate_D, addr); ++ SYNC_WB(); + __dflush_epilogue + } + +@@ -209,6 +266,7 @@ static inline void flush_scache_line(uns + static inline void protected_flush_icache_line(unsigned long addr) + { + protected_cache_op(Hit_Invalidate_I, addr); ++ INVALIDATE_BTB(); + } + + /* +@@ -220,6 +278,7 @@ static inline void protected_flush_icach + static inline void protected_writeback_dcache_line(unsigned long addr) + { + protected_cache_op(Hit_Writeback_Inv_D, addr); ++ SYNC_WB(); + } + + static inline void protected_writeback_scache_line(unsigned long addr) +@@ -396,8 +455,10 @@ static inline void blast_##pfx##cache##l + __BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 16) + __BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 16) + __BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 16) ++#ifndef CONFIG_JZRISC + __BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 32) + __BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 32) ++#endif + __BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 32) + __BUILD_BLAST_CACHE(d, dcache, Index_Writeback_Inv_D, Hit_Writeback_Inv_D, 64) + __BUILD_BLAST_CACHE(i, icache, Index_Invalidate_I, Hit_Invalidate_I, 64) +@@ -405,12 +466,122 @@ __BUILD_BLAST_CACHE(s, scache, Index_Wri + __BUILD_BLAST_CACHE(s, scache, Index_Writeback_Inv_SD, Hit_Writeback_Inv_SD, 128) + + __BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 16) ++#ifndef CONFIG_JZRISC + __BUILD_BLAST_CACHE(inv_d, dcache, Index_Writeback_Inv_D, Hit_Invalidate_D, 32) ++#endif + __BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 16) + __BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 32) + __BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 64) + __BUILD_BLAST_CACHE(inv_s, scache, Index_Writeback_Inv_SD, Hit_Invalidate_SD, 128) + ++#ifdef CONFIG_JZRISC ++ ++static inline void blast_dcache32(void) ++{ ++ unsigned long start = INDEX_BASE; ++ unsigned long end = start + current_cpu_data.dcache.waysize; ++ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; ++ unsigned long ws_end = current_cpu_data.dcache.ways << ++ current_cpu_data.dcache.waybit; ++ unsigned long ws, addr; ++ ++ for (ws = 0; ws < ws_end; ws += ws_inc) ++ for (addr = start; addr < end; addr += 0x400) ++ cache32_unroll32(addr|ws,Index_Writeback_Inv_D); ++ ++ SYNC_WB(); ++} ++ ++static inline void blast_dcache32_page(unsigned long page) ++{ ++ unsigned long start = page; ++ unsigned long end = page + PAGE_SIZE; ++ ++ do { ++ cache32_unroll32(start,Hit_Writeback_Inv_D); ++ start += 0x400; ++ } while (start < end); ++ ++ SYNC_WB(); ++} ++ ++static inline void blast_dcache32_page_indexed(unsigned long page) ++{ ++ unsigned long indexmask = current_cpu_data.dcache.waysize - 1; ++ unsigned long start = INDEX_BASE + (page & indexmask); ++ unsigned long end = start + PAGE_SIZE; ++ unsigned long ws_inc = 1UL << current_cpu_data.dcache.waybit; ++ unsigned long ws_end = current_cpu_data.dcache.ways << ++ current_cpu_data.dcache.waybit; ++ unsigned long ws, addr; ++ ++ for (ws = 0; ws < ws_end; ws += ws_inc) ++ for (addr = start; addr < end; addr += 0x400) ++ cache32_unroll32(addr|ws,Index_Writeback_Inv_D); ++ ++ SYNC_WB(); ++} ++ ++static inline void blast_icache32(void) ++{ ++ unsigned long start = INDEX_BASE; ++ unsigned long end = start + current_cpu_data.icache.waysize; ++ unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; ++ unsigned long ws_end = current_cpu_data.icache.ways << ++ current_cpu_data.icache.waybit; ++ unsigned long ws, addr; ++ ++ K0_TO_K1(); ++ ++ for (ws = 0; ws < ws_end; ws += ws_inc) ++ for (addr = start; addr < end; addr += 0x400) ++ cache32_unroll32(addr|ws,Index_Invalidate_I); ++ ++ INVALIDATE_BTB(); ++ ++ K1_TO_K0(); ++} ++ ++static inline void blast_icache32_page(unsigned long page) ++{ ++ unsigned long start = page; ++ unsigned long end = page + PAGE_SIZE; ++ ++ K0_TO_K1(); ++ ++ do { ++ cache32_unroll32(start,Hit_Invalidate_I); ++ start += 0x400; ++ } while (start < end); ++ ++ INVALIDATE_BTB(); ++ ++ K1_TO_K0(); ++} ++ ++static inline void blast_icache32_page_indexed(unsigned long page) ++{ ++ unsigned long indexmask = current_cpu_data.icache.waysize - 1; ++ unsigned long start = INDEX_BASE + (page & indexmask); ++ unsigned long end = start + PAGE_SIZE; ++ unsigned long ws_inc = 1UL << current_cpu_data.icache.waybit; ++ unsigned long ws_end = current_cpu_data.icache.ways << ++ current_cpu_data.icache.waybit; ++ unsigned long ws, addr; ++ ++ K0_TO_K1(); ++ ++ for (ws = 0; ws < ws_end; ws += ws_inc) ++ for (addr = start; addr < end; addr += 0x400) ++ cache32_unroll32(addr|ws,Index_Invalidate_I); ++ ++ INVALIDATE_BTB(); ++ ++ K1_TO_K0(); ++} ++ ++#endif /* CONFIG_JZRISC */ ++ + /* build blast_xxx_range, protected_blast_xxx_range */ + #define __BUILD_BLAST_CACHE_RANGE(pfx, desc, hitop, prot) \ + static inline void prot##blast_##pfx##cache##_range(unsigned long start, \ +@@ -432,13 +603,73 @@ static inline void prot##blast_##pfx##ca + __##pfx##flush_epilogue \ + } + ++#ifndef CONFIG_JZRISC + __BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, protected_) ++#endif + __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, protected_) ++#ifndef CONFIG_JZRISC + __BUILD_BLAST_CACHE_RANGE(i, icache, Hit_Invalidate_I, protected_) + __BUILD_BLAST_CACHE_RANGE(d, dcache, Hit_Writeback_Inv_D, ) ++#endif + __BUILD_BLAST_CACHE_RANGE(s, scache, Hit_Writeback_Inv_SD, ) + /* blast_inv_dcache_range */ + __BUILD_BLAST_CACHE_RANGE(inv_d, dcache, Hit_Invalidate_D, ) + __BUILD_BLAST_CACHE_RANGE(inv_s, scache, Hit_Invalidate_SD, ) + ++#ifdef CONFIG_JZRISC ++ ++static inline void protected_blast_dcache_range(unsigned long start, ++ unsigned long end) ++{ ++ unsigned long lsize = cpu_dcache_line_size(); ++ unsigned long addr = start & ~(lsize - 1); ++ unsigned long aend = (end - 1) & ~(lsize - 1); ++ ++ while (1) { ++ protected_cache_op(Hit_Writeback_Inv_D, addr); ++ if (addr == aend) ++ break; ++ addr += lsize; ++ } ++ SYNC_WB(); ++} ++ ++static inline void protected_blast_icache_range(unsigned long start, ++ unsigned long end) ++{ ++ unsigned long lsize = cpu_icache_line_size(); ++ unsigned long addr = start & ~(lsize - 1); ++ unsigned long aend = (end - 1) & ~(lsize - 1); ++ ++ K0_TO_K1(); ++ ++ while (1) { ++ protected_cache_op(Hit_Invalidate_I, addr); ++ if (addr == aend) ++ break; ++ addr += lsize; ++ } ++ INVALIDATE_BTB(); ++ ++ K1_TO_K0(); ++} ++ ++static inline void blast_dcache_range(unsigned long start, ++ unsigned long end) ++{ ++ unsigned long lsize = cpu_dcache_line_size(); ++ unsigned long addr = start & ~(lsize - 1); ++ unsigned long aend = (end - 1) & ~(lsize - 1); ++ ++ while (1) { ++ cache_op(Hit_Writeback_Inv_D, addr); ++ if (addr == aend) ++ break; ++ addr += lsize; ++ } ++ SYNC_WB(); ++} ++ ++#endif /* CONFIG_JZRISC */ ++ + #endif /* _ASM_R4KCACHE_H */ diff --git a/target/linux/xburst/patches-2.6.37/006-add-n516-board-support.patch b/target/linux/xburst/patches-2.6.37/006-add-n516-board-support.patch new file mode 100644 index 0000000000..c875f13e17 --- /dev/null +++ b/target/linux/xburst/patches-2.6.37/006-add-n516-board-support.patch @@ -0,0 +1,663 @@ +From fc2b1daf842a1b98472699fdddc8c12ce344bbd7 Mon Sep 17 00:00:00 2001 +From: Lars-Peter Clausen +Date: Sat, 24 Apr 2010 17:25:01 +0200 +Subject: [PATCH 06/23] Add n516 board support + +--- + arch/mips/include/asm/mach-jz4740/board-n516.h | 39 +++ + arch/mips/jz4740/Kconfig | 4 + + arch/mips/jz4740/Makefile | 1 + + arch/mips/jz4740/board-n516-display.c | 394 ++++++++++++++++++++++++ + arch/mips/jz4740/board-n516.c | 182 +++++++++++ + 5 files changed, 620 insertions(+), 0 deletions(-) + create mode 100644 arch/mips/include/asm/mach-jz4740/board-n516.h + create mode 100644 arch/mips/jz4740/board-n516-display.c + create mode 100644 arch/mips/jz4740/board-n516.c + +--- /dev/null ++++ b/arch/mips/include/asm/mach-jz4740/board-n516.h +@@ -0,0 +1,39 @@ ++/* ++ * linux/include/asm-mips/mach-jz4740/board-n516.h ++ * ++ * JZ4730-based N516 board definition. ++ * ++ * Copyright (C) 2009, Yauhen Kharuzhy ++ * ++ * 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. ++ */ ++ ++#ifndef __ASM_JZ4740_N516_H__ ++#define __ASM_JZ4740_N516_H__ ++ ++#include ++ ++/* ++ * GPIO ++ */ ++#define GPIO_SD_VCC_EN_N JZ_GPIO_PORTD(17) ++#define GPIO_SD_CD_N JZ_GPIO_PORTD(7) ++#define GPIO_SD_WP JZ_GPIO_PORTD(15) ++#define GPIO_USB_DETECT JZ_GPIO_PORTD(19) ++#define GPIO_CHARG_STAT_N JZ_GPIO_PORTD(16) ++#define GPIO_LED_ENABLE JZ_GPIO_PORTD(28) ++#define GPIO_LPC_INT JZ_GPIO_PORTD(14) ++#define GPIO_HPHONE_DETECT JZ_GPIO_PORTD(20) ++#define GPIO_SPEAKER_ENABLE JZ_GPIO_PORTD(21) ++ ++/* Display */ ++#define GPIO_DISPLAY_RST_L JZ_GPIO_PORTB(18) ++#define GPIO_DISPLAY_RDY JZ_GPIO_PORTB(17) ++#define GPIO_DISPLAY_STBY JZ_GPIO_PORTC(22) ++#define GPIO_DISPLAY_ERR JZ_GPIO_PORTC(23) ++#define GPIO_DISPLAY_OFF_N JZ_GPIO_PORTD(1) ++ ++#endif /* __ASM_JZ4740_N516_H__ */ +--- a/arch/mips/jz4740/Kconfig ++++ b/arch/mips/jz4740/Kconfig +@@ -6,6 +6,10 @@ choice + config JZ4740_QI_LB60 + bool "Qi Hardware Ben NanoNote" + ++config JZ4740_N516 ++ bool "Hanvon n516 eBook reader" ++ select SOC_JZ4740 ++ + endchoice + + config HAVE_PWM +--- a/arch/mips/jz4740/Makefile ++++ b/arch/mips/jz4740/Makefile +@@ -12,6 +12,7 @@ obj-$(CONFIG_DEBUG_FS) += clock-debugfs. + # board specific support + + obj-$(CONFIG_JZ4740_QI_LB60) += board-qi_lb60.o ++obj-$(CONFIG_JZ4740_N516) += board-n516.o board-n516-display.o + + # PM support + +--- /dev/null ++++ b/arch/mips/jz4740/board-n516-display.c +@@ -0,0 +1,394 @@ ++/* ++ * board-n516-display.c -- Platform device for N516 display ++ * ++ * Copyright (C) 2009, Yauhen Kharuzhy ++ * ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file COPYING in the main directory of this archive for ++ * more details. ++ */ ++ ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++#include ++ ++#include ++ ++#include ++#include ++ ++#include