November 2012 - U-Boot

[U-Boot] Please pull u-boot-mmc.git
by Andy Fleming 28 Nov '12

28 Nov '12

The following changes since commit 66dc452bfe13b0e276adddf3997b9c5abc00115d: Remove obsolete header file (2012-11-27 09:41:10 -0700) are available in the git repository at: git://www.denx.de/git/u-boot-mmc.git master for you to fetch changes up to ed80c931ba7781e6605b9bdaa2a0d58ef365fe71: mmc: Fix incorrect handling of 'read' & 'write' commands (2012-11-27 17:26:49 -0600) ---------------------------------------------------------------- Jaehoon Chung (1): EXYNOS: mmc: support DesignWare Controller for Samsung-SoC Mela Custodio (1): mmc: add no simultaenous power and vdd Stephen Warren (4): Replace CONFIG_MMC_BOUNCE_BUFFER with CONFIG_BOUNCE_BUFFER in configs bouncebuf: remove dummy implementation common: rework bouncebuf implementation mmc: tegra: use bounce buffer APIs Taylor Hutt (2): mmc: Fix interpretation of MMC_CMD_ALL_SEND_CID mmc: Fix incorrect handling of 'read' & 'write' commands Wu, Josh (1): mmc: at91sam9x5: support to save environment in mmc arch/arm/include/asm/arch-exynos/dwmmc.h | 36 ++++++++++++++ boards.cfg | 1 + common/bouncebuf.c | 75 ++++++++++++++++-------------- common/cmd_mmc.c | 9 ++-- drivers/mmc/Makefile | 1 + drivers/mmc/exynos_dw_mmc.c | 57 +++++++++++++++++++++++ drivers/mmc/mmc.c | 16 ++++--- drivers/mmc/mxsmmc.c | 30 +++--------- drivers/mmc/sdhci.c | 3 ++ drivers/mmc/tegra_mmc.c | 64 ++++++++++++++++--------- include/bouncebuf.h | 47 ++++++++++--------- include/configs/at91sam9x5ek.h | 19 ++++++-- include/configs/mx6qarm2.h | 2 +- include/configs/mx6qsabre_common.h | 2 +- include/configs/mx6qsabrelite.h | 2 +- include/configs/sc_sps_1.h | 2 +- include/configs/tegra20-common.h | 3 ++ include/sdhci.h | 1 + 18 files changed, 248 insertions(+), 122 deletions(-) create mode 100644 arch/arm/include/asm/arch-exynos/dwmmc.h create mode 100644 drivers/mmc/exynos_dw_mmc.c

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[U-Boot] [PATCH 1/2] tegra: display: add board pinmux
by Marc Dietrich 27 Nov '12

27 Nov '12

Boards may require a different pinmux setup for DISPALY than the default one. Add a way to call into board specific code to set this up. Signed-off-by: Marc Dietrich <marvin24(a)gmx.de> --- arch/arm/include/asm/arch-tegra/board.h | 7 ++++--- board/nvidia/common/board.c | 7 +++++++ 2 files changed, 11 insertions(+), 3 deletions(-) diff --git a/arch/arm/include/asm/arch-tegra/board.h b/arch/arm/include/asm/arch-tegra/board.h index be6bf25..3db0d93 100644 --- a/arch/arm/include/asm/arch-tegra/board.h +++ b/arch/arm/include/asm/arch-tegra/board.h @@ -41,8 +41,9 @@ void gpio_early_init(void); /* overrideable GPIO config */ * an empty stub function will be called. */ -void pin_mux_usb(void); /* overrideable USB pinmux setup */ -void pin_mux_spi(void); /* overrideable SPI pinmux setup */ -void pin_mux_nand(void); /* overrideable NAND pinmux setup */ +void pin_mux_usb(void); /* overrideable USB pinmux setup */ +void pin_mux_spi(void); /* overrideable SPI pinmux setup */ +void pin_mux_nand(void); /* overrideable NAND pinmux setup */ +void pin_mux_display(void); /* overrideable DISPLAY pinmux setup */ #endif diff --git a/board/nvidia/common/board.c b/board/nvidia/common/board.c index 76ec687..819c120 100644 --- a/board/nvidia/common/board.c +++ b/board/nvidia/common/board.c @@ -87,6 +87,12 @@ void __pin_mux_nand(void) void pin_mux_nand(void) __attribute__((weak, alias("__pin_mux_nand"))); +void __pin_mux_display(void) +{ +} + +void pin_mux_display(void) __attribute__((weak, alias("__pin_mux_display"))); + /* * Routine: power_det_init * Description: turn off power detects @@ -126,6 +132,7 @@ int board_init(void) debug("%s: Failed to init pwm\n", __func__); #endif #ifdef CONFIG_LCD + pin_mux_display(); tegra_lcd_check_next_stage(gd->fdt_blob, 0); #endif /* boot param addr */ -- 1.7.9.5

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[U-Boot] [PATCH V4 1/7] ARM: bcm2835: add mailbox driver
by Stephen Warren 27 Nov '12

27 Nov '12

The BCM2835 SoC contains (at least) two CPUs; the VideoCore (a/k/a "GPU") and the ARM CPU. The ARM CPU is often thought of as the main CPU. However, the VideoCore actually controls the initial SoC boot, and hides much of the hardware behind a protocol. This protocol is transported using the SoC's mailbox hardware module. Here, we add a very simplistic driver for the mailbox module, and define a few structures for the property messages. Signed-off-by: Stephen Warren <swarren(a)wwwdotorg.org> --- v4: Rebased onto latest u-boot-arm/master; no real change. v3: Re-license to GPL-v2 or later. v2: * Added documentation to mbox.h. * Implemented macros to set up headers and tags. * Implemented error-checking of response bits in bcm2835_mbox_call_prop(). * Reworked tag structs based on experience writing LCD driver. * Added a lot more video-related tag structs. * Added debug spew and error messages to mbox.c; useful when debugging LCD. * Removed __packed attributes from message structs. * Removed stale FIXME comments. --- arch/arm/cpu/arm1176/bcm2835/Makefile | 2 +- arch/arm/cpu/arm1176/bcm2835/mbox.c | 164 ++++++++++++ arch/arm/include/asm/arch-bcm2835/mbox.h | 407 ++++++++++++++++++++++++++++++ 3 files changed, 572 insertions(+), 1 deletion(-) create mode 100644 arch/arm/cpu/arm1176/bcm2835/mbox.c create mode 100644 arch/arm/include/asm/arch-bcm2835/mbox.h diff --git a/arch/arm/cpu/arm1176/bcm2835/Makefile b/arch/arm/cpu/arm1176/bcm2835/Makefile index 95da6a8..135de42 100644 --- a/arch/arm/cpu/arm1176/bcm2835/Makefile +++ b/arch/arm/cpu/arm1176/bcm2835/Makefile @@ -17,7 +17,7 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(SOC).o SOBJS := lowlevel_init.o -COBJS := init.o reset.o timer.o +COBJS := init.o reset.o timer.o mbox.o SRCS := $(SOBJS:.o=.c) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) diff --git a/arch/arm/cpu/arm1176/bcm2835/mbox.c b/arch/arm/cpu/arm1176/bcm2835/mbox.c new file mode 100644 index 0000000..fd65e33 --- /dev/null +++ b/arch/arm/cpu/arm1176/bcm2835/mbox.c @@ -0,0 +1,164 @@ +/* + * (C) Copyright 2012 Stephen Warren + * + * 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. + */ + +#include <common.h> +#include <asm/io.h> +#include <asm/arch/mbox.h> + +#define TIMEOUT (100 * 1000) /* 100mS in uS */ + +int bcm2835_mbox_call_raw(u32 chan, u32 send, u32 *recv) +{ + struct bcm2835_mbox_regs *regs = + (struct bcm2835_mbox_regs *)BCM2835_MBOX_PHYSADDR; + ulong endtime = get_timer(0) + TIMEOUT; + u32 val; + + debug("time: %lu timeout: %lu\n", get_timer(0), endtime); + + if (send & BCM2835_CHAN_MASK) { + printf("mbox: Illegal mbox data 0x%08x\n", send); + return -1; + } + + /* Drain any stale responses */ + + for (;;) { + val = readl(&regs->status); + if (val & BCM2835_MBOX_STATUS_RD_EMPTY) + break; + if (get_timer(0) >= endtime) { + printf("mbox: Timeout draining stale responses\n"); + return -1; + } + val = readl(&regs->read); + } + + /* Wait for space to send */ + + for (;;) { + val = readl(&regs->status); + if (!(val & BCM2835_MBOX_STATUS_WR_FULL)) + break; + if (get_timer(0) >= endtime) { + printf("mbox: Timeout waiting for send space\n"); + return -1; + } + } + + /* Send the request */ + + val = BCM2835_MBOX_PACK(chan, send); + debug("mbox: TX raw: 0x%08x\n", val); + writel(val, &regs->write); + + /* Wait for the response */ + + for (;;) { + val = readl(&regs->status); + if (!(val & BCM2835_MBOX_STATUS_RD_EMPTY)) + break; + if (get_timer(0) >= endtime) { + printf("mbox: Timeout waiting for response\n"); + return -1; + } + } + + /* Read the response */ + + val = readl(&regs->read); + debug("mbox: RX raw: 0x%08x\n", val); + + /* Validate the response */ + + if (BCM2835_MBOX_UNPACK_CHAN(val) != chan) { + printf("mbox: Response channel mismatch\n"); + return -1; + } + + *recv = BCM2835_MBOX_UNPACK_DATA(val); + + return 0; +} + +#ifdef DEBUG +void dump_buf(struct bcm2835_mbox_hdr *buffer) +{ + u32 *p; + u32 words; + int i; + + p = (u32 *)buffer; + words = buffer->buf_size / 4; + for (i = 0; i < words; i++) + printf(" 0x%04x: 0x%08x\n", i * 4, p[i]); +} +#endif + +int bcm2835_mbox_call_prop(u32 chan, struct bcm2835_mbox_hdr *buffer) +{ + int ret; + u32 rbuffer; + struct bcm2835_mbox_tag_hdr *tag; + int tag_index; + +#ifdef DEBUG + printf("mbox: TX buffer\n"); + dump_buf(buffer); +#endif + + ret = bcm2835_mbox_call_raw(chan, (u32)buffer, &rbuffer); + if (ret) + return ret; + if (rbuffer != (u32)buffer) { + printf("mbox: Response buffer mismatch\n"); + return -1; + } + +#ifdef DEBUG + printf("mbox: RX buffer\n"); + dump_buf(buffer); +#endif + + /* Validate overall response status */ + + if (buffer->code != BCM2835_MBOX_RESP_CODE_SUCCESS) { + printf("mbox: Header response code invalid\n"); + return -1; + } + + /* Validate each tag's response status */ + + tag = (void *)(buffer + 1); + tag_index = 0; + while (tag->tag) { + if (!(tag->val_len & BCM2835_MBOX_TAG_VAL_LEN_RESPONSE)) { + printf("mbox: Tag %d missing val_len response bit\n", + tag_index); + return -1; + } + /* + * Clear the reponse bit so clients can just look right at the + * length field without extra processing + */ + tag->val_len &= ~BCM2835_MBOX_TAG_VAL_LEN_RESPONSE; + tag = (void *)(((u8 *)tag) + sizeof(*tag) + tag->val_buf_size); + tag_index++; + } + + return 0; +} diff --git a/arch/arm/include/asm/arch-bcm2835/mbox.h b/arch/arm/include/asm/arch-bcm2835/mbox.h new file mode 100644 index 0000000..4752091 --- /dev/null +++ b/arch/arm/include/asm/arch-bcm2835/mbox.h @@ -0,0 +1,407 @@ +/* + * (C) Copyright 2012 Stephen Warren + * + * 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. + */ + +#ifndef _BCM2835_MBOX_H +#define _BCM2835_MBOX_H + +#include <linux/compiler.h> + +/* + * The BCM2835 SoC contains (at least) two CPUs; the VideoCore (a/k/a "GPU") + * and the ARM CPU. The ARM CPU is often thought of as the main CPU. + * However, the VideoCore actually controls the initial SoC boot, and hides + * much of the hardware behind a protocol. This protocol is transported + * using the SoC's mailbox hardware module. + * + * The mailbox hardware supports passing 32-bit values back and forth. + * Presumably by software convention of the firmware, the bottom 4 bits of the + * value are used to indicate a logical channel, and the upper 28 bits are the + * actual payload. Various channels exist using these simple raw messages. See + * https://github.com/raspberrypi/firmware/wiki/Mailboxes for a list. As an + * example, the messages on the power management channel are a bitmask of + * devices whose power should be enabled. + * + * The property mailbox channel passes messages that contain the (16-byte + * aligned) ARM physical address of a memory buffer. This buffer is passed to + * the VC for processing, is modified in-place by the VC, and the address then + * passed back to the ARM CPU as the response mailbox message to indicate + * request completion. The buffers have a generic and extensible format; each + * buffer contains a standard header, a list of "tags", and a terminating zero + * entry. Each tag contains an ID indicating its type, and length fields for + * generic parsing. With some limitations, an arbitrary set of tags may be + * combined together into a single message buffer. This file defines structs + * representing the header and many individual tag layouts and IDs. + */ + +/* Raw mailbox HW */ + +#define BCM2835_MBOX_PHYSADDR 0x2000b880 + +struct bcm2835_mbox_regs { + u32 read; + u32 rsvd0[5]; + u32 status; + u32 config; + u32 write; +}; + +#define BCM2835_MBOX_STATUS_WR_FULL 0x80000000 +#define BCM2835_MBOX_STATUS_RD_EMPTY 0x40000000 + +/* Lower 4-bits are channel ID */ +#define BCM2835_CHAN_MASK 0xf +#define BCM2835_MBOX_PACK(chan, data) (((data) & (~BCM2835_CHAN_MASK)) | \ + (chan & BCM2835_CHAN_MASK)) +#define BCM2835_MBOX_UNPACK_CHAN(val) ((val) & BCM2835_CHAN_MASK) +#define BCM2835_MBOX_UNPACK_DATA(val) ((val) & (~BCM2835_CHAN_MASK)) + +/* Property mailbox buffer structures */ + +#define BCM2835_MBOX_PROP_CHAN 8 + +/* All message buffers must start with this header */ +struct bcm2835_mbox_hdr { + u32 buf_size; + u32 code; +}; + +#define BCM2835_MBOX_REQ_CODE 0 +#define BCM2835_MBOX_RESP_CODE_SUCCESS 0x80000000 + +#define BCM2835_MBOX_INIT_HDR(_m_) { \ + memset((_m_), 0, sizeof(*(_m_))); \ + (_m_)->hdr.buf_size = sizeof(*(_m_)); \ + (_m_)->hdr.code = 0; \ + (_m_)->end_tag = 0; \ + } + +/* + * A message buffer contains a list of tags. Each tag must also start with + * a standardized header. + */ +struct bcm2835_mbox_tag_hdr { + u32 tag; + u32 val_buf_size; + u32 val_len; +}; + +#define BCM2835_MBOX_INIT_TAG(_t_, _id_) { \ + (_t_)->tag_hdr.tag = BCM2835_MBOX_TAG_##_id_; \ + (_t_)->tag_hdr.val_buf_size = sizeof((_t_)->body); \ + (_t_)->tag_hdr.val_len = sizeof((_t_)->body.req); \ + } + +#define BCM2835_MBOX_INIT_TAG_NO_REQ(_t_, _id_) { \ + (_t_)->tag_hdr.tag = BCM2835_MBOX_TAG_##_id_; \ + (_t_)->tag_hdr.val_buf_size = sizeof((_t_)->body); \ + (_t_)->tag_hdr.val_len = 0; \ + } + +/* When responding, the VC sets this bit in val_len to indicate a response */ +#define BCM2835_MBOX_TAG_VAL_LEN_RESPONSE 0x80000000 + +/* + * Below we define the ID and struct for many possible tags. This header only + * defines individual tag structs, not entire message structs, since in + * general an arbitrary set of tags may be combined into a single message. + * Clients of the mbox API are expected to define their own overall message + * structures by combining the header, a set of tags, and a terminating + * entry. For example, + * + * struct msg { + * struct bcm2835_mbox_hdr hdr; + * struct bcm2835_mbox_tag_get_arm_mem get_arm_mem; + * ... perhaps other tags here ... + * u32 end_tag; + * }; + */ + +#define BCM2835_MBOX_TAG_GET_ARM_MEMORY 0x00010005 + +struct bcm2835_mbox_tag_get_arm_mem { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + } req; + struct { + u32 mem_base; + u32 mem_size; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_ALLOCATE_BUFFER 0x00040001 + +struct bcm2835_mbox_tag_allocate_buffer { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + u32 alignment; + } req; + struct { + u32 fb_address; + u32 fb_size; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_RELEASE_BUFFER 0x00048001 + +struct bcm2835_mbox_tag_release_buffer { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + } req; + struct { + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_BLANK_SCREEN 0x00040002 + +struct bcm2835_mbox_tag_blank_screen { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + /* bit 0 means on, other bots reserved */ + u32 state; + } req; + struct { + u32 state; + } resp; + } body; +}; + +/* Physical means output signal */ +#define BCM2835_MBOX_TAG_GET_PHYSICAL_W_H 0x00040003 +#define BCM2835_MBOX_TAG_TEST_PHYSICAL_W_H 0x00044003 +#define BCM2835_MBOX_TAG_SET_PHYSICAL_W_H 0x00048003 + +struct bcm2835_mbox_tag_physical_w_h { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 width; + u32 height; + } req; + struct { + u32 width; + u32 height; + } resp; + } body; +}; + +/* Virtual means display buffer */ +#define BCM2835_MBOX_TAG_GET_VIRTUAL_W_H 0x00040004 +#define BCM2835_MBOX_TAG_TEST_VIRTUAL_W_H 0x00044004 +#define BCM2835_MBOX_TAG_SET_VIRTUAL_W_H 0x00048004 + +struct bcm2835_mbox_tag_virtual_w_h { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 width; + u32 height; + } req; + struct { + u32 width; + u32 height; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_DEPTH 0x00040005 +#define BCM2835_MBOX_TAG_TEST_DEPTH 0x00044005 +#define BCM2835_MBOX_TAG_SET_DEPTH 0x00048005 + +struct bcm2835_mbox_tag_depth { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 bpp; + } req; + struct { + u32 bpp; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_PIXEL_ORDER 0x00040006 +#define BCM2835_MBOX_TAG_TEST_PIXEL_ORDER 0x00044005 +#define BCM2835_MBOX_TAG_SET_PIXEL_ORDER 0x00048006 + +#define BCM2835_MBOX_PIXEL_ORDER_BGR 0 +#define BCM2835_MBOX_PIXEL_ORDER_RGB 1 + +struct bcm2835_mbox_tag_pixel_order { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 order; + } req; + struct { + u32 order; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_ALPHA_MODE 0x00040007 +#define BCM2835_MBOX_TAG_TEST_ALPHA_MODE 0x00044007 +#define BCM2835_MBOX_TAG_SET_ALPHA_MODE 0x00048007 + +#define BCM2835_MBOX_ALPHA_MODE_0_OPAQUE 0 +#define BCM2835_MBOX_ALPHA_MODE_0_TRANSPARENT 1 +#define BCM2835_MBOX_ALPHA_MODE_IGNORED 2 + +struct bcm2835_mbox_tag_alpha_mode { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 alpha; + } req; + struct { + u32 alpha; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_PITCH 0x00040008 + +struct bcm2835_mbox_tag_pitch { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + } req; + struct { + u32 pitch; + } resp; + } body; +}; + +/* Offset of display window within buffer */ +#define BCM2835_MBOX_TAG_GET_VIRTUAL_OFFSET 0x00040009 +#define BCM2835_MBOX_TAG_TEST_VIRTUAL_OFFSET 0x00044009 +#define BCM2835_MBOX_TAG_SET_VIRTUAL_OFFSET 0x00048009 + +struct bcm2835_mbox_tag_virtual_offset { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 x; + u32 y; + } req; + struct { + u32 x; + u32 y; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_OVERSCAN 0x0004000a +#define BCM2835_MBOX_TAG_TEST_OVERSCAN 0x0004400a +#define BCM2835_MBOX_TAG_SET_OVERSCAN 0x0004800a + +struct bcm2835_mbox_tag_overscan { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + /* req not used for get */ + struct { + u32 top; + u32 bottom; + u32 left; + u32 right; + } req; + struct { + u32 top; + u32 bottom; + u32 left; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_GET_PALETTE 0x0004000b + +struct bcm2835_mbox_tag_get_palette { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + } req; + struct { + u32 data[1024]; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_TEST_PALETTE 0x0004400b + +struct bcm2835_mbox_tag_test_palette { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + u32 offset; + u32 num_entries; + u32 data[256]; + } req; + struct { + u32 is_invalid; + } resp; + } body; +}; + +#define BCM2835_MBOX_TAG_SET_PALETTE 0x0004800b + +struct bcm2835_mbox_tag_set_palette { + struct bcm2835_mbox_tag_hdr tag_hdr; + union { + struct { + u32 offset; + u32 num_entries; + u32 data[256]; + } req; + struct { + u32 is_invalid; + } resp; + } body; +}; + +/* + * Pass a raw u32 message to the VC, and receive a raw u32 back. + * + * Returns 0 for success, any other value for error. + */ +int bcm2835_mbox_call_raw(u32 chan, u32 send, u32 *recv); + +/* + * Pass a complete property-style buffer to the VC, and wait until it has + * been processed. + * + * This function expects a pointer to the mbox_hdr structure in an attempt + * to ensure some degree of type safety. However, some number of tags and + * a termination value are expected to immediately follow the header in + * memory, as required by the property protocol. + * + * Returns 0 for success, any other value for error. + */ +int bcm2835_mbox_call_prop(u32 chan, struct bcm2835_mbox_hdr *buffer); + +#endif -- 1.7.9.5

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[U-Boot] Pull request: nand flash
by Scott Wood 27 Nov '12

27 Nov '12

The following changes since commit 178d0cc1a4c73c3341afbeb2a93b172de8c96bd1: Merge branch 'master' of git://git.denx.de/u-boot-video (2012-11-19 09:28:04 -0700) are available in the git repository at: git://git.denx.de/u-boot-nand-flash.git master for you to fetch changes up to 3287f6d3858faee768a7c47515bd21914ad591a2: nand: Add torture feature (2012-11-26 15:41:29 -0600) ---------------------------------------------------------------- Benoît Thébaudeau (3): nand: Clean up nand_util nand: Fix nand_erase_opts() offset check nand: Add torture feature Joe Hershberger (1): nand: Move the sub-page read support enable to a flag José Miguel Gonçalves (1): Add u-boot-pad.bin target to the Makefile Karl O. Pinc (1): README: Reference nand monitor commands in U-Boot README Prabhakar Kushwaha (1): driver/mtd:IFC NAND:Initialise internal SRAM before any write Scott Wood (22): serial/ns16550: don't build serial_ns16550 with MIN_FUNCTIONS serial/ns16550: wait for TEMT before initializing powerpc/mpc85xx: move debug tlb entry after TLB is in known state powerpc/mpc85xx: add comma before "already enabled" spl: rename u-boot-pad.bin to u-boot-with-spl.bin spl: introduce CONFIG_SPL_TARGET powerpc: change .fixup test to a GCC version test powerpc/mpc85xx: fix TLB alignment powerpc/mpc8xxx: move LAW code into arch/powerpc/cpu/mpc8xxx spl/mpc85xx: move udelay to cpu code spl: include resetvec and lib8xxx spl/mpc85xx: rename cpu_init_nand.c to spl_minimal.c powerpc/mpc85xx: consistently use COBJS-y spl/powerpc: introduce CONFIG_SPL_INIT_MINIMAL spl/85xx: new SPL support powerpc/mpc85xx/p1_p2_rdb_pc: new SPL support spl/nand: introduce CONFIG_SPL_NAND_DRIVERS, _BASE, and _ECC. spl/nand: config symbol documentation powerpc/mpc85xx/p1_p2_rdb_pc: convert from nand_spl to new spl powerpc/mpc85xx/p1_p2_rdb_pc: clean up memory map powerpc/mpc85xx/p2020rdb-pca: Use L2 SRAM for SPL boot nand/fsl: add NAND_NO_SUBPAGE_WRITE to eLBC and IFC drivers Makefile | 22 ++- README | 45 ++++- arch/powerpc/config.mk | 5 + arch/powerpc/cpu/mpc85xx/Makefile | 38 ++-- arch/powerpc/cpu/mpc85xx/cpu.c | 3 +- arch/powerpc/cpu/mpc85xx/cpu_init.c | 2 +- .../cpu/mpc85xx/{cpu_init_nand.c => spl_minimal.c} | 19 +- arch/powerpc/cpu/mpc85xx/start.S | 123 ++++++------- arch/powerpc/cpu/mpc85xx/tlb.c | 4 +- arch/powerpc/cpu/mpc85xx/u-boot-spl.lds | 87 +++++++++ arch/powerpc/cpu/mpc8xxx/Makefile | 17 ++ .../fsl_law.c => arch/powerpc/cpu/mpc8xxx/law.c | 11 +- arch/powerpc/lib/Makefile | 23 ++- board/freescale/p1_p2_rdb_pc/Makefile | 16 ++ board/freescale/p1_p2_rdb_pc/ddr.c | 2 + board/freescale/p1_p2_rdb_pc/law.c | 2 +- board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 2 +- .../freescale/p1_p2_rdb_pc/spl_minimal.c | 10 +- board/freescale/p1_p2_rdb_pc/tlb.c | 22 ++- common/cmd_nand.c | 22 +++ doc/README.mpc85xx | 2 +- doc/README.nand | 21 +++ drivers/misc/Makefile | 1 - drivers/mtd/nand/Makefile | 34 +++- drivers/mtd/nand/fsl_elbc_nand.c | 2 +- drivers/mtd/nand/fsl_elbc_spl.c | 168 +++++++++++++++++ drivers/mtd/nand/fsl_ifc_nand.c | 64 ++++++- drivers/mtd/nand/nand_base.c | 9 +- drivers/mtd/nand/nand_util.c | 188 ++++++++++++++++---- drivers/serial/ns16550.c | 3 + drivers/serial/serial_ns16550.c | 4 + include/configs/am3517_crane.h | 3 + include/configs/am3517_evm.h | 3 + include/configs/cam_enc_4xx.h | 3 + include/configs/da850evm.h | 3 + include/configs/devkit8000.h | 3 + include/configs/hawkboard.h | 3 + include/configs/igep00x0.h | 3 + include/configs/mcx.h | 3 + include/configs/omap3_beagle.h | 3 + include/configs/omap3_evm.h | 3 + include/configs/omap3_evm_quick_nand.h | 3 + include/configs/omap3_overo.h | 3 + include/configs/p1_p2_rdb_pc.h | 137 +++++++------- include/configs/tam3517-common.h | 3 + include/configs/tricorder.h | 3 + include/linux/mtd/nand.h | 7 +- include/nand.h | 1 + nand_spl/board/freescale/common.c | 40 ----- nand_spl/board/freescale/mpc8536ds/Makefile | 10 +- nand_spl/board/freescale/mpc8569mds/Makefile | 10 +- nand_spl/board/freescale/mpc8572ds/Makefile | 10 +- nand_spl/board/freescale/p1010rdb/Makefile | 16 +- nand_spl/board/freescale/p1023rds/Makefile | 16 +- nand_spl/board/freescale/p1_p2_rdb/Makefile | 10 +- nand_spl/board/freescale/p1_p2_rdb_pc/Makefile | 146 --------------- spl/Makefile | 21 +++ 57 files changed, 980 insertions(+), 457 deletions(-) rename arch/powerpc/cpu/mpc85xx/{cpu_init_nand.c => spl_minimal.c} (76%) create mode 100644 arch/powerpc/cpu/mpc85xx/u-boot-spl.lds rename drivers/misc/fsl_law.c => arch/powerpc/cpu/mpc8xxx/law.c (95%) rename nand_spl/board/freescale/p1_p2_rdb_pc/nand_boot.c => board/freescale/p1_p2_rdb_pc/spl_minimal.c (94%) create mode 100644 drivers/mtd/nand/fsl_elbc_spl.c delete mode 100644 nand_spl/board/freescale/common.c delete mode 100644 nand_spl/board/freescale/p1_p2_rdb_pc/Makefile

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[U-Boot] Pull request: u-boot-fdt
by Jerry Van Baren 27 Nov '12

27 Nov '12

Dear Tom, Please pull u-boot-fdt. These are the patches submitted by Simon Glass and his compatriots prior to the v2013.01 merge window closing and are thus eligible for inclusion in the v2013.01 release. Thanks, gvb The following changes since commit 59852d03867108217fe88e3bfc3e1e9cedfe63c5: Merge branch 'master' of git://www.denx.de/git/u-boot-microblaze (2012-11-09 08:47:25 -0700) are available in the git repository at: git://git.denx.de/u-boot-fdt.git master for you to fetch changes up to 008784765ab7f37fb355d5f7fb180661b94c42ab: fdt: Remove fdtdec_find_alias_node() function (2012-11-12 23:15:25 -0500) ---------------------------------------------------------------- Abhilash Kesavan (2): fdt: Add function to get config int from device tree fdt: Add function for decoding multiple gpios globally available Che-Liang Chiou (2): fdt: Add fdtdec_get_uint64 to decode a 64-bit value from a property fdt: Load boot command from device tree Doug Anderson (1): fdt: Allow device tree to specify secure booting Gabe Black (3): fdt: Add function to read boolean property fdt: Tell the FDT library where the device tree is fdt: Add option to default to most compatible conf in a fit image Gerald Van Baren (1): fdt: Export fdtdec_lookup() and fix the name Sean Paul (1): fdt: Add polarity-aware gpio functions to fdtdec Simon Glass (4): fdt: Add function to get a config string from device tree fdt: Add fdtdec_decode_region() to decode memory region fdt: Set kernaddr if fdt indicates a kernel is present fdt: Remove fdtdec_find_alias_node() function README | 11 +++++ common/cmd_bootm.c | 11 +++++ common/image.c | 127 ++++++++++++++++++++++++++++++++++++++++++++++++++++ common/main.c | 102 ++++++++++++++++++++++++++++++++++++++++- include/fdtdec.h | 112 +++++++++++++++++++++++++++++++++++++++++++++ include/image.h | 1 + lib/fdtdec.c | 125 ++++++++++++++++++++++++++++++++++++++++----------- 7 files changed, 461 insertions(+), 28 deletions(-)

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[U-Boot] [PULL] u-boot-usb/master
by Marek Vasut 27 Nov '12

27 Nov '12

Tom, please apply this onto u-boot/master ... I've been waiting for you to return with this pull. The following changes since commit 178d0cc1a4c73c3341afbeb2a93b172de8c96bd1: Merge branch 'master' of git://git.denx.de/u-boot-video (2012-11-19 09:28:04 -0700) are available in the git repository at: git://git.denx.de/u-boot-usb.git master for you to fetch changes up to 7bae844f2dacd1b75f65e37624778a15e132f5e1: usb: r8a6659: Fix build by missing of parenthesis (2012-11-20 00:16:08 +0100) ---------------------------------------------------------------- Allen Martin (4): USB: make usb_kbd obey USB DMA alignment requirements tegra: move TEGRA_DEVICE_SETTINGS to tegra-common-post.h tegra: Enable USB keyboard USB: add arrow key support to usb_kbd Ilya Yanok (13): linux/usb/ch9.h: update with the version from Linux tree usb: use linux/usb/ch9.h instead of usbdescriptors.h musb-new: port of Linux musb driver musb-new: dsps backend driver am33xx: init OTG hardware and new musb gadget driver am335x_evm: enable both musb gadget and host musb-new: am35x backend driver OMAP3: am35x_def.h: add USB defines OMAP3: am35x: add musb functions am3517_evm: switch to musb-new musb-new: omap2plus backend driver omap3_beagle: add musb-new init omap3_beagle: use new MUSB intstead of the old one Jeroen Hofstee (1): boards: remove the no longer used CONFIG_EHCI_DCACHE Nobuhiro Iwamatsu (2): usb: r8a66597: Switched from variable to only macro usb: r8a6659: Fix build by missing of parenthesis Makefile | 1 + arch/arm/cpu/armv7/am33xx/board.c | 85 +++ arch/arm/cpu/armv7/am33xx/clock.c | 8 + arch/arm/cpu/armv7/omap3/Makefile | 1 + arch/arm/cpu/armv7/omap3/am35x_musb.c | 75 +++ arch/arm/include/asm/arch-am33xx/cpu.h | 11 +- arch/arm/include/asm/arch-am33xx/hardware.h | 4 + arch/arm/include/asm/arch-omap3/am35x_def.h | 27 + arch/arm/include/asm/arch-omap3/musb.h | 28 + arch/arm/include/asm/omap_musb.h | 32 + arch/mips/cpu/mips32/au1x00/au1x00_usb_ohci.c | 2 +- arch/powerpc/cpu/mpc5xxx/usb_ohci.c | 2 +- arch/powerpc/cpu/ppc4xx/usb_ohci.c | 2 +- board/logicpd/am3517evm/am3517evm.c | 74 +++ board/ti/am335x/board.c | 23 +- board/ti/beagle/beagle.c | 43 ++ common/cmd_usb.c | 2 +- common/usb.c | 4 +- common/usb_kbd.c | 18 +- drivers/usb/gadget/config.c | 1 - drivers/usb/gadget/epautoconf.c | 1 - drivers/usb/gadget/ether.c | 1 - drivers/usb/gadget/gadget_chips.h | 4 +- drivers/usb/gadget/s3c_udc_otg.c | 1 - drivers/usb/gadget/usbstring.c | 1 - drivers/usb/host/ehci-hcd.c | 16 +- drivers/usb/host/isp116x-hcd.c | 2 +- drivers/usb/host/ohci-hcd.c | 2 +- drivers/usb/host/ohci-s3c24xx.c | 2 +- drivers/usb/host/r8a66597-hcd.c | 17 +- drivers/usb/host/sl811-hcd.c | 2 +- drivers/usb/musb-new/Makefile | 39 ++ drivers/usb/musb-new/am35x.c | 709 +++++++++++++++++++++ drivers/usb/musb-new/linux-compat.h | 116 ++++ drivers/usb/musb-new/musb_core.c | 2497 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/usb/musb-new/musb_core.h | 623 +++++++++++++++++++ drivers/usb/musb-new/musb_debug.h | 58 ++ drivers/usb/musb-new/musb_dma.h | 186 ++++++ drivers/usb/musb-new/musb_dsps.c | 771 +++++++++++++++++++++++ drivers/usb/musb-new/musb_gadget.c | 2333 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/usb/musb-new/musb_gadget.h | 130 ++++ drivers/usb/musb-new/musb_gadget_ep0.c | 1089 ++++++++++++++++++++++++++++++++ drivers/usb/musb-new/musb_host.c | 2400 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ drivers/usb/musb-new/musb_host.h | 114 ++++ drivers/usb/musb-new/musb_io.h | 146 +++++ drivers/usb/musb-new/musb_regs.h | 645 +++++++++++++++++++ drivers/usb/musb-new/musb_uboot.c | 237 +++++++ drivers/usb/musb-new/omap2430.c | 626 +++++++++++++++++++ drivers/usb/musb-new/omap2430.h | 56 ++ drivers/usb/musb-new/usb-compat.h | 88 +++ drivers/usb/musb/musb_core.h | 3 +- drivers/usb/musb/musb_hcd.c | 5 +- include/configs/am335x_evm.h | 27 + include/configs/am3517_evm.h | 37 +- include/configs/lwmon5.h | 1 - include/configs/mcx.h | 1 - include/configs/omap3_beagle.h | 14 +- include/configs/seaboard.h | 6 +- include/configs/sequoia.h | 3 - include/configs/tam3517-common.h | 2 - include/configs/tegra-common-post.h | 19 + include/configs/tegra20-common.h | 5 - include/configs/vct.h | 1 - include/configs/ventana.h | 3 + include/linux/usb/ch9.h | 514 +++++++++++++++- include/linux/usb/musb.h | 162 +++++ include/usb.h | 19 +- include/usb/s3c_udc.h | 1 - include/usb_defs.h | 6 - 69 files changed, 14063 insertions(+), 121 deletions(-) create mode 100644 arch/arm/cpu/armv7/omap3/am35x_musb.c create mode 100644 arch/arm/include/asm/arch-omap3/musb.h create mode 100644 arch/arm/include/asm/omap_musb.h create mode 100644 drivers/usb/musb-new/Makefile create mode 100644 drivers/usb/musb-new/am35x.c create mode 100644 drivers/usb/musb-new/linux-compat.h create mode 100644 drivers/usb/musb-new/musb_core.c create mode 100644 drivers/usb/musb-new/musb_core.h create mode 100644 drivers/usb/musb-new/musb_debug.h create mode 100644 drivers/usb/musb-new/musb_dma.h create mode 100644 drivers/usb/musb-new/musb_dsps.c create mode 100644 drivers/usb/musb-new/musb_gadget.c create mode 100644 drivers/usb/musb-new/musb_gadget.h create mode 100644 drivers/usb/musb-new/musb_gadget_ep0.c create mode 100644 drivers/usb/musb-new/musb_host.c create mode 100644 drivers/usb/musb-new/musb_host.h create mode 100644 drivers/usb/musb-new/musb_io.h create mode 100644 drivers/usb/musb-new/musb_regs.h create mode 100644 drivers/usb/musb-new/musb_uboot.c create mode 100644 drivers/usb/musb-new/omap2430.c create mode 100644 drivers/usb/musb-new/omap2430.h create mode 100644 drivers/usb/musb-new/usb-compat.h create mode 100644 include/linux/usb/musb.h

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[U-Boot] [PATCH v5 2/9] x86: Allow excluding reset vector code from u-boot
by Simon Glass 27 Nov '12

27 Nov '12

From: Gabe Black <gabeblack(a)chromium.org> When running from coreboot we don't want this code. This version works by ifdef-ing out all of the code that would go into those sections and all the code that refers to it. The sections are then empty, and the linker will either leave them empty for the loader to ignore or remove them entirely. Signed-off-by: Gabe Black <gabeblack(a)chromium.org> Signed-off-by: Simon Glass <sjg(a)chromium.org> --- Changes in v5: - Use CONFIG_NO_RESET_CODE again (as v3), check it in arch config.h Changes in v4: - Use CONFIG_SYS_X86_RESET_VECTOR instead CONFIG_NO_RESET_CODE - Add note about CONFIG_SYS_X86_RESET_VECTOR to README Changes in v3: - Fix incorrect repeated line in Makefile Changes in v2: - Put CONFIG_NO_RESET_CODE into Makefile instead of source files Makefile | 8 +++----- README | 4 ++++ arch/x86/cpu/Makefile | 5 +++-- arch/x86/cpu/u-boot.lds | 3 +++ arch/x86/include/asm/config.h | 5 +++++ 5 files changed, 18 insertions(+), 7 deletions(-) diff --git a/Makefile b/Makefile index 1a17be9..dcd3a0c 100644 --- a/Makefile +++ b/Makefile @@ -230,10 +230,8 @@ endif # U-Boot objects....order is important (i.e. start must be first) OBJS = $(CPUDIR)/start.o -ifeq ($(CPU),x86) -OBJS += $(CPUDIR)/start16.o -OBJS += $(CPUDIR)/resetvec.o -endif +OBJS-$(CONFIG_SYS_X86_RESET_VECTOR) += $(CPUDIR)/start16.o +OBJS-$(CONFIG_SYS_X86_RESET_VECTOR) += $(CPUDIR)/resetvec.o ifeq ($(CPU),ppc4xx) OBJS += $(CPUDIR)/resetvec.o endif @@ -241,7 +239,7 @@ ifeq ($(CPU),mpc85xx) OBJS += $(CPUDIR)/resetvec.o endif -OBJS := $(addprefix $(obj),$(OBJS)) +OBJS := $(addprefix $(obj),$(OBJS) $(OBJS-y)) HAVE_VENDOR_COMMON_LIB = $(if $(wildcard board/$(VENDOR)/common/Makefile),y,n) diff --git a/README b/README index 2dc0984..dd7fb9d 100644 --- a/README +++ b/README @@ -3621,6 +3621,10 @@ Low Level (hardware related) configuration options: be used if available. These functions may be faster under some conditions but may increase the binary size. +- CONFIG_NO_RESET_CODE + If defined, the x86 reset vector code is excluded. You will need + to do this when U-Boot is running from Coreboot. + Freescale QE/FMAN Firmware Support: ----------------------------------- diff --git a/arch/x86/cpu/Makefile b/arch/x86/cpu/Makefile index 7f1fc18..b0c350c 100644 --- a/arch/x86/cpu/Makefile +++ b/arch/x86/cpu/Makefile @@ -28,12 +28,13 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(CPU).o -START = start.o start16.o resetvec.o +START-y = start.o +START-$(CONFIG_SYS_X86_RESET_VECTOR) += resetvec.o start16.o COBJS = interrupts.o cpu.o SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) -START := $(addprefix $(obj),$(START)) +START := $(addprefix $(obj),$(START-y)) all: $(obj).depend $(START) $(LIB) diff --git a/arch/x86/cpu/u-boot.lds b/arch/x86/cpu/u-boot.lds index a1ecefa..de6dfdc 100644 --- a/arch/x86/cpu/u-boot.lds +++ b/arch/x86/cpu/u-boot.lds @@ -86,6 +86,8 @@ SECTIONS __bios_start = LOADADDR(.bios); __bios_size = SIZEOF(.bios); +#ifdef CONFIG_SYS_X86_RESET_VECTOR + /* * The following expressions place the 16-bit Real-Mode code and * Reset Vector at the end of the Flash ROM @@ -95,4 +97,5 @@ SECTIONS . = RESET_VEC_LOC; .resetvec : AT (CONFIG_SYS_TEXT_BASE + (CONFIG_SYS_MONITOR_LEN - RESET_SEG_SIZE + RESET_VEC_LOC)) { KEEP(*(.resetvec)); } +#endif } diff --git a/arch/x86/include/asm/config.h b/arch/x86/include/asm/config.h index 049c44e..e3cae0b 100644 --- a/arch/x86/include/asm/config.h +++ b/arch/x86/include/asm/config.h @@ -21,4 +21,9 @@ #ifndef _ASM_CONFIG_H_ #define _ASM_CONFIG_H_ +/* Include the reset fector code unless the board configure doesn't want it */ +#ifndef CONFIG_NO_RESET_CODE +#define CONFIG_SYS_X86_RESET_VECTOR +#endif + #endif -- 1.7.7.3

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[U-Boot] arm: empty isb() in set_cr
by Joe Kulikauskas 27 Nov '12

27 Nov '12

#define isb() __asm__ __volatile__ ("" : : : "memory") is in arch/arm/include/asm/system.h. In my build, that is going into set_cr(), producing no instruction. Is that correct? It has been in code since http://lists.denx.de/pipermail/u-boot/2009-March/049870.html. Looks like it's used only in set_cr. Other points in the code have nonempty code for ISB, for example #define CP15ISB asm volatile ("mcr p15, 0, %0, c7, c5, 4" : : "r" (0)) which is in armv7.h I don't have a standard reference platform to experiment with. The platform that I have uses a Cortex-A9 core, u-boot.2012.07 is ported and running. There are some intermittent issues there relating to enabling MMU/cache, lack of instruction barriers would be a plausible explanation. Adding ISB SY in set_cr doesn't fix my issues, but it looks like a step in right direction. If someone could explain, or point me to email, I would appreciate it. Thanks in advance.

1 0

[U-Boot] [PATCH 1/2] mkconfig: Make CONFIG_SYS_BOARD_NAME default to the configured target name
by Henrik Nordström 27 Nov '12

27 Nov '12

This change makes CONFIG_SYS_BOARD_NAME globally available as the configured target name, avoiding the need to define manually for boards having multiple targets sharing the same board implementation. --- include/config_fallbacks.h | 4 ++++ mkconfig | 1 + 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/include/config_fallbacks.h b/include/config_fallbacks.h index bfb9680..a1b2b54 100644 --- a/include/config_fallbacks.h +++ b/include/config_fallbacks.h @@ -26,4 +26,8 @@ #define CONFIG_EXT4_WRITE #endif +#ifndef CONFIG_SYS_BOARD_NAME +#define CONFIG_SYS_BOARD_NAME CONFIG_SYS_TARGET +#endif + #endif /* __CONFIG_FALLBACKS_H */ diff --git a/mkconfig b/mkconfig index 7c9aa74..ddce037 100755 --- a/mkconfig +++ b/mkconfig @@ -173,6 +173,7 @@ done echo "#define CONFIG_SYS_ARCH \"${arch}\"" >> config.h echo "#define CONFIG_SYS_CPU \"${cpu}\"" >> config.h echo "#define CONFIG_SYS_BOARD \"${board}\"" >> config.h +echo "#define CONFIG_SYS_TARGET \"${BOARD_NAME}\"" >> config.h [ "${vendor}" ] && echo "#define CONFIG_SYS_VENDOR \"${vendor}\"" >> config.h -- 1.7.7.6

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[U-Boot] [PATCH 0/8] Adding boottime support
by Lee Jones 27 Nov '12

27 Nov '12

In this patch-set we're attempting to add boottime measurement support to u-boot. A patch-set has already hit the kernel MLs which intends to solve the other half of the puzzle. This new tool allows an engineer to apply tags into key areas around the bootloader, which are then passed to the Linux kernel for processing and statistics analysis of full (bootloader + kernel) device booting. arch/arm/cpu/armv7/u8500/timer.c | 7 +- arch/arm/include/asm/setup.h | 18 +++++ arch/arm/lib/board.c | 3 + arch/arm/lib/bootm.c | 48 ++++++++++++- common/Makefile | 1 + common/boottime.c | 146 ++++++++++++++++++++++++++++++++++++++ common/main.c | 5 ++ include/boottime.h | 86 ++++++++++++++++++++++ include/common.h | 1 + include/configs/snowball.h | 2 + include/configs/u8500_href.h | 2 + 11 files changed, 316 insertions(+), 3 deletions(-)

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