March 2012 - U-Boot

[U-Boot] [PATCH] i.MX28: Make the stabilization delays shorter
by Marek Vasut 20 Mar '12

20 Mar '12

Cut down the VDDIO/VDDA regulator stabilization delays to 500 uS. That should be enough according to the datasheet and bootlets. Signed-off-by: Marek Vasut <marek.vasut(a)gmail.com> Cc: Wolfgang Denk <wd(a)denx.de> Cc: Detlev Zundel <dzu(a)denx.de> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Robert Deliën <robert(a)delien.nl> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: Matthias Fuchs <matthias.fuchs(a)esd.eu> --- arch/arm/cpu/arm926ejs/mx28/spl_power_init.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/cpu/arm926ejs/mx28/spl_power_init.c b/arch/arm/cpu/arm926ejs/mx28/spl_power_init.c index c6c25d9..4b09b0c 100644 --- a/arch/arm/cpu/arm926ejs/mx28/spl_power_init.c +++ b/arch/arm/cpu/arm926ejs/mx28/spl_power_init.c @@ -805,7 +805,7 @@ void mx28_power_set_vddio(uint32_t new_target, uint32_t new_brownout) if (powered_by_linreg || (readl(&power_regs->hw_power_sts) & POWER_STS_VDD5V_GT_VDDIO)) - early_delay(1500); + early_delay(500); else { while (!(readl(&power_regs->hw_power_sts) & POWER_STS_DC_OK)) @@ -842,7 +842,7 @@ void mx28_power_set_vddio(uint32_t new_target, uint32_t new_brownout) if (powered_by_linreg || (readl(&power_regs->hw_power_sts) & POWER_STS_VDD5V_GT_VDDIO)) - early_delay(1500); + early_delay(500); else { while (!(readl(&power_regs->hw_power_sts) & POWER_STS_DC_OK)) @@ -902,7 +902,7 @@ void mx28_power_set_vddd(uint32_t new_target, uint32_t new_brownout) if (powered_by_linreg || (readl(&power_regs->hw_power_sts) & POWER_STS_VDD5V_GT_VDDIO)) - early_delay(1500); + early_delay(500); else { while (!(readl(&power_regs->hw_power_sts) & POWER_STS_DC_OK)) @@ -939,7 +939,7 @@ void mx28_power_set_vddd(uint32_t new_target, uint32_t new_brownout) if (powered_by_linreg || (readl(&power_regs->hw_power_sts) & POWER_STS_VDD5V_GT_VDDIO)) - early_delay(1500); + early_delay(500); else { while (!(readl(&power_regs->hw_power_sts) & POWER_STS_DC_OK)) -- 1.7.8.3

2 1

[U-Boot] [PATCH 0/9] iMX/MXS: Get ready for cache
by Marek Vasut 20 Mar '12

20 Mar '12

This series of patches prepares iMX platforms based on MXS (i.MX28, i.MX6Q) for use of caches. This patchset prepares: Ethernet: FEC MXC is ready to use caches NAND: NAND driver is ready to use caches SPI/MMC: i.MX28 MMC driver is ready to use caches Eric Nelson (2): net: force PKTALIGN to ARCH_DMA_MINALIGN net: fec_mxc: allow use with cache enabled Marek Vasut (7): ARM926EJS: Implement cache operations i.MX28: Add cache support into the APBH DMA driver i.MX28: Add cache support to MXS NAND driver MMC: Implement generic bounce buffer i.MX28: Do data transfers via DMA in MMC driver i.MX28: Make use of the bounce buffer i.MX28: Enable caches by default arch/arm/cpu/arm926ejs/cache.c | 66 +++++++-- arch/arm/cpu/arm926ejs/mx28/mx28.c | 10 ++ drivers/dma/apbh_dma.c | 23 +++- drivers/mmc/mmc.c | 102 +++++++++++++- drivers/mmc/mxsmmc.c | 70 +++++---- drivers/mtd/nand/mxs_nand.c | 53 +++++++- drivers/net/fec_mxc.c | 277 +++++++++++++++++++++++++----------- drivers/net/fec_mxc.h | 19 +--- include/configs/m28evk.h | 1 + include/configs/mx28evk.h | 1 + include/net.h | 3 +- 11 files changed, 471 insertions(+), 154 deletions(-) Cc: Andy Fleming <afleming(a)gmail.com> Cc: Fabio Estevam <festevam(a)gmail.com> Cc: Stefano Babic <sbabic(a)denx.de> Cc: Eric Nelson <eric.nelson(a)boundarydevices.com> -- 1.7.9

3 11

[U-Boot] [PATCH v5] mx6: Read silicon revision from register
by Fabio Estevam 20 Mar '12

20 Mar '12

Instead of hardcoding the mx6 silicon revision, read it in run-time. Also, besides the silicon version print the mx6 variant type: quad,dual/solo or solo-lite. Tested on a mx6qsabrelite, where it shows: CPU: Freescale i.MX6Q rev1.0 at 792 MHz Signed-off-by: Fabio Estevam <fabio.estevam(a)freescale.com> --- Changes since v5: - Distinguish the the CPU print depending on the SoC type (MX5 or MX6) Changes since v3: - Provide a complete struct for anatop registers Changes since v2: - Read both chip variant and chip silicon version from anatop - Create a struct for accessing the anatop registers Changes since v1: - Fix typo on Subject arch/arm/cpu/armv7/imx-common/cpu.c | 28 ++++++- arch/arm/cpu/armv7/mx6/soc.c | 8 ++- arch/arm/include/asm/arch-mx6/imx-regs.h | 142 ++++++++++++++++++++++++++++++ 3 files changed, 176 insertions(+), 2 deletions(-) diff --git a/arch/arm/cpu/armv7/imx-common/cpu.c b/arch/arm/cpu/armv7/imx-common/cpu.c index 6d7486b..6852df3 100644 --- a/arch/arm/cpu/armv7/imx-common/cpu.c +++ b/arch/arm/cpu/armv7/imx-common/cpu.c @@ -64,16 +64,42 @@ static char *get_reset_cause(void) } #if defined(CONFIG_DISPLAY_CPUINFO) + +#ifdef CONFIG_MX6Q +static char *get_mx6_type(u32 mx6type) +{ + switch (mx6type) { + case 0x63: + return "Q"; /* Quad-core version of the mx6 */ + case 0x61: + return "DS"; /* Dual/Solo version of the mx6 */ + case 0x60: + return "SL"; /* Solo-Lite version of the mx6 */ + default: + return "unknown"; + } +} +#endif + int print_cpuinfo(void) { u32 cpurev; cpurev = get_cpu_rev(); - printf("CPU: Freescale i.MX%x family rev%d.%d at %d MHz\n", + +#ifdef CONFIG_MX6Q + printf("CPU: Freescale i.MX6%s rev%d.%d at %d MHz\n", + get_mx6_type((cpurev & 0xFF000) >> 12), + (cpurev & 0x000F0) >> 4, + (cpurev & 0x0000F) >> 0, + mxc_get_clock(MXC_ARM_CLK) / 1000000); +#else + printf("CPU: Freescale i.MX%x rev%d.%d at %d MHz\n", (cpurev & 0xFF000) >> 12, (cpurev & 0x000F0) >> 4, (cpurev & 0x0000F) >> 0, mxc_get_clock(MXC_ARM_CLK) / 1000000); +#endif printf("Reset cause: %s\n", get_reset_cause()); return 0; } diff --git a/arch/arm/cpu/armv7/mx6/soc.c b/arch/arm/cpu/armv7/mx6/soc.c index 2ac74b5..a81e2bc 100644 --- a/arch/arm/cpu/armv7/mx6/soc.c +++ b/arch/arm/cpu/armv7/mx6/soc.c @@ -32,7 +32,13 @@ u32 get_cpu_rev(void) { - int system_rev = 0x61000 | CHIP_REV_1_0; + struct anatop_regs *anatop = (struct anatop_regs *)ANATOP_BASE_ADDR; + int reg = readl(&anatop->digprog); + + /* Read mx6 variant: quad, dual or solo */ + int system_rev = (reg >> 4) & 0xFF000; + /* Read mx6 silicon revision */ + system_rev |= (reg & 0xFF) + 0x10; return system_rev; } diff --git a/arch/arm/include/asm/arch-mx6/imx-regs.h b/arch/arm/include/asm/arch-mx6/imx-regs.h index 5ba5f39..cad957a 100644 --- a/arch/arm/include/asm/arch-mx6/imx-regs.h +++ b/arch/arm/include/asm/arch-mx6/imx-regs.h @@ -294,5 +294,147 @@ struct aipstz_regs { u32 opacr4; }; +struct anatop_regs { + u32 pll_sys; /* 0x000 */ + u32 pll_sys_set; /* 0x004 */ + u32 pll_sys_clr; /* 0x008 */ + u32 pll_sys_tog; /* 0x00c */ + u32 usb1_pll_480_ctrl; /* 0x010 */ + u32 usb1_pll_480_ctrl_set; /* 0x014 */ + u32 usb1_pll_480_ctrl_clr; /* 0x018 */ + u32 usb1_pll_480_ctrl_tog; /* 0x01c */ + u32 usb2_pll_480_ctrl; /* 0x020 */ + u32 usb2_pll_480_ctrl_set; /* 0x024 */ + u32 usb2_pll_480_ctrl_clr; /* 0x028 */ + u32 usb2_pll_480_ctrl_tog; /* 0x02c */ + u32 pll_528; /* 0x030 */ + u32 pll_528_set; /* 0x034 */ + u32 pll_528_clr; /* 0x038 */ + u32 pll_528_tog; /* 0x03c */ + u32 pll_528_ss; /* 0x040 */ + u32 rsvd0[3]; + u32 pll_528_num; /* 0x050 */ + u32 rsvd1[3]; + u32 pll_528_denom; /* 0x060 */ + u32 rsvd2[3]; + u32 pll_audio; /* 0x070 */ + u32 pll_audio_set; /* 0x074 */ + u32 pll_audio_clr; /* 0x078 */ + u32 pll_audio_tog; /* 0x07c */ + u32 pll_audio_num; /* 0x080 */ + u32 rsvd3[3]; + u32 pll_audio_denom; /* 0x090 */ + u32 rsvd4[3]; + u32 pll_video; /* 0x0a0 */ + u32 pll_video_set; /* 0x0a4 */ + u32 pll_video_clr; /* 0x0a8 */ + u32 pll_video_tog; /* 0x0ac */ + u32 pll_video_num; /* 0x0b0 */ + u32 rsvd5[3]; + u32 pll_video_denom; /* 0x0c0 */ + u32 rsvd6[3]; + u32 pll_mlb; /* 0x0d0 */ + u32 pll_mlb_set; /* 0x0d4 */ + u32 pll_mlb_clr; /* 0x0d8 */ + u32 pll_mlb_tog; /* 0x0dc */ + u32 pll_enet; /* 0x0e0 */ + u32 pll_enet_set; /* 0x0e4 */ + u32 pll_enet_clr; /* 0x0e8 */ + u32 pll_enet_tog; /* 0x0ec */ + u32 pfd_480; /* 0x0f0 */ + u32 pfd_480_set; /* 0x0f4 */ + u32 pfd_480_clr; /* 0x0f8 */ + u32 pfd_480_tog; /* 0x0fc */ + u32 pfd_528; /* 0x100 */ + u32 pfd_528_set; /* 0x104 */ + u32 pfd_528_clr; /* 0x108 */ + u32 pfd_528_tog; /* 0x10c */ + u32 reg_1p1; /* 0x110 */ + u32 reg_1p1_set; /* 0x114 */ + u32 reg_1p1_clr; /* 0x118 */ + u32 reg_1p1_tog; /* 0x11c */ + u32 reg_3p0; /* 0x120 */ + u32 reg_3p0_set; /* 0x124 */ + u32 reg_3p0_clr; /* 0x128 */ + u32 reg_3p0_tog; /* 0x12c */ + u32 reg_2p5; /* 0x130 */ + u32 reg_2p5_set; /* 0x134 */ + u32 reg_2p5_clr; /* 0x138 */ + u32 reg_2p5_tog; /* 0x13c */ + u32 reg_core; /* 0x140 */ + u32 reg_core_set; /* 0x144 */ + u32 reg_core_clr; /* 0x148 */ + u32 reg_core_tog; /* 0x14c */ + u32 ana_misc0; /* 0x150 */ + u32 ana_misc0_set; /* 0x154 */ + u32 ana_misc0_clr; /* 0x158 */ + u32 ana_misc0_tog; /* 0x15c */ + u32 ana_misc1; /* 0x160 */ + u32 ana_misc1_set; /* 0x164 */ + u32 ana_misc1_clr; /* 0x168 */ + u32 ana_misc1_tog; /* 0x16c */ + u32 ana_misc2; /* 0x170 */ + u32 ana_misc2_set; /* 0x174 */ + u32 ana_misc2_clr; /* 0x178 */ + u32 ana_misc2_tog; /* 0x17c */ + u32 tempsense0; /* 0x180 */ + u32 tempsense0_set; /* 0x184 */ + u32 tempsense0_clr; /* 0x188 */ + u32 tempsense0_tog; /* 0x18c */ + u32 tempsense1; /* 0x190 */ + u32 tempsense1_set; /* 0x194 */ + u32 tempsense1_clr; /* 0x198 */ + u32 tempsense1_tog; /* 0x19c */ + u32 usb1_vbus_detect; /* 0x1a0 */ + u32 usb1_vbus_detect_set; /* 0x1a4 */ + u32 usb1_vbus_detect_clr; /* 0x1a8 */ + u32 usb1_vbus_detect_tog; /* 0x1ac */ + u32 usb1_chrg_detect; /* 0x1b0 */ + u32 usb1_chrg_detect_set; /* 0x1b4 */ + u32 usb1_chrg_detect_clr; /* 0x1b8 */ + u32 usb1_chrg_detect_tog; /* 0x1bc */ + u32 usb1_vbus_det_stat; /* 0x1c0 */ + u32 usb1_vbus_det_stat_set; /* 0x1c4 */ + u32 usb1_vbus_det_stat_clr; /* 0x1c8 */ + u32 usb1_vbus_det_stat_tog; /* 0x1cc */ + u32 usb1_chrg_det_stat; /* 0x1d0 */ + u32 usb1_chrg_det_stat_set; /* 0x1d4 */ + u32 usb1_chrg_det_stat_clr; /* 0x1d8 */ + u32 usb1_chrg_det_stat_tog; /* 0x1dc */ + u32 usb1_loopback; /* 0x1e0 */ + u32 usb1_loopback_set; /* 0x1e4 */ + u32 usb1_loopback_clr; /* 0x1e8 */ + u32 usb1_loopback_tog; /* 0x1ec */ + u32 usb1_misc; /* 0x1f0 */ + u32 usb1_misc_set; /* 0x1f4 */ + u32 usb1_misc_clr; /* 0x1f8 */ + u32 usb1_misc_tog; /* 0x1fc */ + u32 usb2_vbus_detect; /* 0x200 */ + u32 usb2_vbus_detect_set; /* 0x204 */ + u32 usb2_vbus_detect_clr; /* 0x208 */ + u32 usb2_vbus_detect_tog; /* 0x20c */ + u32 usb2_chrg_detect; /* 0x210 */ + u32 usb2_chrg_detect_set; /* 0x214 */ + u32 usb2_chrg_detect_clr; /* 0x218 */ + u32 usb2_chrg_detect_tog; /* 0x21c */ + u32 usb2_vbus_det_stat; /* 0x220 */ + u32 usb2_vbus_det_stat_set; /* 0x224 */ + u32 usb2_vbus_det_stat_clr; /* 0x228 */ + u32 usb2_vbus_det_stat_tog; /* 0x22c */ + u32 usb2_chrg_det_stat; /* 0x230 */ + u32 usb2_chrg_det_stat_set; /* 0x234 */ + u32 usb2_chrg_det_stat_clr; /* 0x238 */ + u32 usb2_chrg_det_stat_tog; /* 0x23c */ + u32 usb2_loopback; /* 0x240 */ + u32 usb2_loopback_set; /* 0x244 */ + u32 usb2_loopback_clr; /* 0x248 */ + u32 usb2_loopback_tog; /* 0x24c */ + u32 usb2_misc; /* 0x250 */ + u32 usb2_misc_set; /* 0x254 */ + u32 usb2_misc_clr; /* 0x258 */ + u32 usb2_misc_tog; /* 0x25c */ + u32 digprog; /* 0x260 */ +}; + #endif /* __ASSEMBLER__*/ #endif /* __ASM_ARCH_MX6_IMX_REGS_H__ */ -- 1.7.1

2 1

[U-Boot] [PATCH v4 12/15] bootstage: Replace show_boot_progress/error() with bootstage_...()
by Simon Glass 20 Mar '12

20 Mar '12

These calls should not be made directly any more, since bootstage will call the show_boot_...() functions as needed. Signed-off-by: Simon Glass <sjg(a)chromium.org> --- Changes in v4: - Adjust bootstage.h header to fix build warnings (bisect problem) arch/arm/lib/bootm.c | 2 +- arch/avr32/lib/bootm.c | 2 +- arch/m68k/lib/bootm.c | 2 +- arch/microblaze/lib/bootm.c | 2 +- arch/mips/lib/bootm.c | 2 +- arch/mips/lib/bootm_qemu_mips.c | 2 +- arch/nds32/lib/bootm.c | 2 +- arch/powerpc/lib/board.c | 2 +- arch/powerpc/lib/bootm.c | 2 +- arch/sparc/lib/board.c | 2 +- arch/x86/lib/board.c | 19 +++---- board/hermes/hermes.c | 2 +- board/matrix_vision/common/mv_common.c | 2 +- board/scb9328/scb9328.c | 6 -- common/cmd_bootm.c | 92 ++++++++++++++++---------------- common/cmd_ide.c | 46 ++++++++-------- common/cmd_nand.c | 34 ++++++------ common/cmd_net.c | 16 +++--- common/env_common.c | 2 +- common/image.c | 52 +++++++++--------- include/bootstage.h | 30 ++++++++++- net/eth.c | 6 +- post/post.c | 4 +- 23 files changed, 175 insertions(+), 156 deletions(-) diff --git a/arch/arm/lib/bootm.c b/arch/arm/lib/bootm.c index 249ac1b..f114cd6 100644 --- a/arch/arm/lib/bootm.c +++ b/arch/arm/lib/bootm.c @@ -113,7 +113,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) printf ("Using machid 0x%x from environment\n", machid); } - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); #ifdef CONFIG_OF_LIBFDT if (images->ft_len) diff --git a/arch/avr32/lib/bootm.c b/arch/avr32/lib/bootm.c index f180737..74ebeca 100644 --- a/arch/avr32/lib/bootm.c +++ b/arch/avr32/lib/bootm.c @@ -192,7 +192,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima theKernel = (void *)images->ep; - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); params = params_start = (struct tag *)gd->bd->bi_boot_params; params = setup_start_tag(params); diff --git a/arch/m68k/lib/bootm.c b/arch/m68k/lib/bootm.c index 233782b..d506d0c 100644 --- a/arch/m68k/lib/bootm.c +++ b/arch/m68k/lib/bootm.c @@ -104,7 +104,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima debug("## Transferring control to Linux (at address %08lx) ...\n", (ulong) kernel); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); /* * Linux Kernel Parameters (passing board info data): diff --git a/arch/microblaze/lib/bootm.c b/arch/microblaze/lib/bootm.c index 24b9e09..95cee50 100644 --- a/arch/microblaze/lib/bootm.c +++ b/arch/microblaze/lib/bootm.c @@ -59,7 +59,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima if (ret) return 1; - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); if (!of_flat_tree && argc > 3) of_flat_tree = (char *)simple_strtoul(argv[3], NULL, 16); diff --git a/arch/mips/lib/bootm.c b/arch/mips/lib/bootm.c index 5b7e74f..9930abf 100644 --- a/arch/mips/lib/bootm.c +++ b/arch/mips/lib/bootm.c @@ -56,7 +56,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima /* find kernel entry point */ theKernel = (void (*)(int, char **, char **, int *))images->ep; - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); #ifdef DEBUG printf ("## Transferring control to Linux (at address %08lx) ...\n", diff --git a/arch/mips/lib/bootm_qemu_mips.c b/arch/mips/lib/bootm_qemu_mips.c index 47f5310..bb6442a 100644 --- a/arch/mips/lib/bootm_qemu_mips.c +++ b/arch/mips/lib/bootm_qemu_mips.c @@ -39,7 +39,7 @@ int do_bootm_linux(int flag, int argc, char * const argv[], bootm_headers_t *ima /* find kernel entry point */ theKernel = (void (*)(int, char **, char **, int *))images->ep; - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); debug ("## Transferring control to Linux (at address %08lx) ...\n", (ulong) theKernel); diff --git a/arch/nds32/lib/bootm.c b/arch/nds32/lib/bootm.c index 5ae90fb..03f58bf 100644 --- a/arch/nds32/lib/bootm.c +++ b/arch/nds32/lib/bootm.c @@ -69,7 +69,7 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images) printf("Using machid 0x%x from environment\n", machid); } - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); debug("## Transferring control to Linux (at address %08lx) ...\n", (ulong)theKernel); diff --git a/arch/powerpc/lib/board.c b/arch/powerpc/lib/board.c index 837c82d..fc63b2c 100644 --- a/arch/powerpc/lib/board.c +++ b/arch/powerpc/lib/board.c @@ -1065,7 +1065,7 @@ void board_init_r(gd_t *id, ulong dest_addr) void hang(void) { puts("### ERROR ### Please RESET the board ###\n"); - show_boot_error(BOOTSTAGE_ID_NEED_RESET); + bootstage_error(BOOTSTAGE_ID_NEED_RESET); for (;;) ; } diff --git a/arch/powerpc/lib/bootm.c b/arch/powerpc/lib/bootm.c index 37f162a..53dc4df 100644 --- a/arch/powerpc/lib/bootm.c +++ b/arch/powerpc/lib/bootm.c @@ -69,7 +69,7 @@ static void boot_jump_linux(bootm_headers_t *images) debug ("## Transferring control to Linux (at address %08lx) ...\n", (ulong)kernel); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); #if defined(CONFIG_SYS_INIT_RAM_LOCK) && !defined(CONFIG_E500) unlock_ram_in_cache(); diff --git a/arch/sparc/lib/board.c b/arch/sparc/lib/board.c index 770136b..c0d2608 100644 --- a/arch/sparc/lib/board.c +++ b/arch/sparc/lib/board.c @@ -426,7 +426,7 @@ void hang(void) { puts("### ERROR ### Please RESET the board ###\n"); #ifdef CONFIG_SHOW_BOOT_PROGRESS - show_boot_error(BOOTSTAGE_ID_NEED_RESET); + bootstage_error(BOOTSTAGE_ID_NEED_RESET); #endif for (;;) ; } diff --git a/arch/x86/lib/board.c b/arch/x86/lib/board.c index 1f677cc..4c117a3 100644 --- a/arch/x86/lib/board.c +++ b/arch/x86/lib/board.c @@ -280,7 +280,7 @@ void board_init_r(gd_t *id, ulong dest_addr) static gd_t gd_data; init_fnc_t **init_fnc_ptr; - show_boot_progress(BOOTSTAGE_ID_BOARD_INIT_R); + bootstage_mark(BOOTSTAGE_ID_BOARD_INIT_R); /* Global data pointer is now writable */ gd = &gd_data; @@ -291,7 +291,7 @@ void board_init_r(gd_t *id, ulong dest_addr) gd->bd = &bd_data; memset(gd->bd, 0, sizeof(bd_t)); - show_boot_progress(BOOTSTAGE_ID_BOARD_GLOBAL_DATA); + bootstage_mark(BOOTSTAGE_ID_BOARD_GLOBAL_DATA); gd->baudrate = CONFIG_BAUDRATE; @@ -302,7 +302,7 @@ void board_init_r(gd_t *id, ulong dest_addr) if ((*init_fnc_ptr)() != 0) hang(); } - show_boot_progress(BOOTSTAGE_ID_BOARD_INIT_SEQ); + bootstage_mark(BOOTSTAGE_ID_BOARD_INIT_SEQ); #ifdef CONFIG_SERIAL_MULTI serial_initialize(); @@ -312,15 +312,14 @@ void board_init_r(gd_t *id, ulong dest_addr) /* configure available FLASH banks */ size = flash_init(); display_flash_config(size); - show_boot_progress(BOOTSTAGE_ID_BOARD_FLASH); + bootstage_mark(BOOTSTAGE_ID_BOARD_FLASH); #endif - show_boot_progress(BOOTSTAGE_ID_BOARD_FLASH_37); + bootstage_mark(BOOTSTAGE_ID_BOARD_FLASH_37); /* initialize environment */ env_relocate(); - show_boot_progress(BOOTSTAGE_ID_BOARD_ENV); - + bootstage_mark(BOOTSTAGE_ID_BOARD_ENV); #ifdef CONFIG_CMD_NET /* IP Address */ @@ -334,7 +333,7 @@ void board_init_r(gd_t *id, ulong dest_addr) pci_init(); #endif - show_boot_progress(BOOTSTAGE_ID_BOARD_PCI); + bootstage_mark(BOOTSTAGE_ID_BOARD_PCI); stdio_init(); @@ -363,7 +362,7 @@ void board_init_r(gd_t *id, ulong dest_addr) /* enable exceptions */ enable_interrupts(); - show_boot_progress(BOOTSTAGE_ID_BOARD_INTERRUPTS); + bootstage_mark(BOOTSTAGE_ID_BOARD_INTERRUPTS); #ifdef CONFIG_STATUS_LED status_led_set(STATUS_LED_BOOT, STATUS_LED_BLINKING); @@ -432,7 +431,7 @@ void board_init_r(gd_t *id, ulong dest_addr) post_run(NULL, POST_RAM | post_bootmode_get(0)); #endif - show_boot_progress(BOOTSTAGE_ID_BOARD_DONE); + bootstage_mark(BOOTSTAGE_ID_BOARD_DONE); /* main_loop() can return to retry autoboot, if so just run it again. */ for (;;) diff --git a/board/hermes/hermes.c b/board/hermes/hermes.c index 38bab03..a3bf4bb 100644 --- a/board/hermes/hermes.c +++ b/board/hermes/hermes.c @@ -27,7 +27,7 @@ #ifdef CONFIG_SHOW_BOOT_PROGRESS # include <status_led.h> -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) +# define SHOW_BOOT_PROGRESS(arg) bootstage_mark(arg) #else # define SHOW_BOOT_PROGRESS(arg) #endif diff --git a/board/matrix_vision/common/mv_common.c b/board/matrix_vision/common/mv_common.c index 7fde4ac..b9330f9 100644 --- a/board/matrix_vision/common/mv_common.c +++ b/board/matrix_vision/common/mv_common.c @@ -95,7 +95,7 @@ int mv_load_fpga(void) result = fpga_load(0, fpga_data, data_size); if (!result) - show_boot_progress(BOOTSTAGE_ID_START); + bootstage_mark(BOOTSTAGE_ID_START); return result; } diff --git a/board/scb9328/scb9328.c b/board/scb9328/scb9328.c index 076c046..1ec2044 100644 --- a/board/scb9328/scb9328.c +++ b/board/scb9328/scb9328.c @@ -23,12 +23,6 @@ DECLARE_GLOBAL_DATA_PTR; -#ifdef CONFIG_SHOW_BOOT_PROGRESS -# define SHOW_BOOT_PROGRESS(arg) show_boot_progress(arg) -#else -# define SHOW_BOOT_PROGRESS(arg) -#endif - int board_init (void) { gd->bd->bi_arch_number = MACH_TYPE_SCB9328; diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 44a9ded..7e780fb 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -222,21 +222,21 @@ static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] if (fit_image_get_type(images.fit_hdr_os, images.fit_noffset_os, &images.os.type)) { puts("Can't get image type!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_TYPE); + bootstage_error(BOOTSTAGE_ID_FIT_TYPE); return 1; } if (fit_image_get_comp(images.fit_hdr_os, images.fit_noffset_os, &images.os.comp)) { puts("Can't get image compression!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_COMPRESSION); + bootstage_error(BOOTSTAGE_ID_FIT_COMPRESSION); return 1; } if (fit_image_get_os(images.fit_hdr_os, images.fit_noffset_os, &images.os.os)) { puts("Can't get image OS!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_OS); + bootstage_error(BOOTSTAGE_ID_FIT_OS); return 1; } @@ -245,7 +245,7 @@ static int bootm_start(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[] if (fit_image_get_load(images.fit_hdr_os, images.fit_noffset_os, &images.os.load)) { puts("Can't get image load address!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_LOADADDR); + bootstage_error(BOOTSTAGE_ID_FIT_LOADADDR); return 1; } break; @@ -348,7 +348,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress) puts("GUNZIP: uncompress, out-of-mem or overwrite " "error - must RESET board to recover\n"); if (boot_progress) - show_boot_error(BOOTSTAGE_ID_DECOMP_IMAGE); + bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE); return BOOTM_ERR_RESET; } @@ -370,7 +370,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress) printf("BUNZIP2: uncompress or overwrite error %d " "- must RESET board to recover\n", i); if (boot_progress) - show_boot_error(BOOTSTAGE_ID_DECOMP_IMAGE); + bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE); return BOOTM_ERR_RESET; } @@ -389,7 +389,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress) if (ret != SZ_OK) { printf("LZMA: uncompress or overwrite error %d " "- must RESET board to recover\n", ret); - show_boot_error(BOOTSTAGE_ID_DECOMP_IMAGE); + bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE); return BOOTM_ERR_RESET; } *load_end = load + unc_len; @@ -407,7 +407,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress) printf("LZO: uncompress or overwrite error %d " "- must RESET board to recover\n", ret); if (boot_progress) - show_boot_error(BOOTSTAGE_ID_DECOMP_IMAGE); + bootstage_error(BOOTSTAGE_ID_DECOMP_IMAGE); return BOOTM_ERR_RESET; } @@ -423,7 +423,7 @@ static int bootm_load_os(image_info_t os, ulong *load_end, int boot_progress) puts("OK\n"); debug(" kernel loaded at 0x%08lx, end = 0x%08lx\n", load, *load_end); - show_boot_progress(BOOTSTAGE_ID_KERNEL_LOADED); + bootstage_mark(BOOTSTAGE_ID_KERNEL_LOADED); if (!no_overlap && (load < blob_end) && (*load_end > blob_start)) { debug("images.os.start = 0x%lX, images.os.end = 0x%lx\n", @@ -648,14 +648,14 @@ int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) } else { puts("ERROR: new format image overwritten - " "must RESET the board to recover\n"); - show_boot_error(BOOTSTAGE_ID_OVERWRITTEN); + bootstage_error(BOOTSTAGE_ID_OVERWRITTEN); do_reset(cmdtp, flag, argc, argv); } } if (ret == BOOTM_ERR_UNIMPLEMENTED) { if (iflag) enable_interrupts(); - show_boot_error(BOOTSTAGE_ID_DECOMP_UNIMPL); + bootstage_error(BOOTSTAGE_ID_DECOMP_UNIMPL); return 1; } } @@ -670,7 +670,7 @@ int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } - show_boot_progress(BOOTSTAGE_ID_CHECK_BOOT_OS); + bootstage_mark(BOOTSTAGE_ID_CHECK_BOOT_OS); #ifdef CONFIG_SILENT_CONSOLE if (images.os.os == IH_OS_LINUX) @@ -684,7 +684,7 @@ int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) enable_interrupts(); printf("ERROR: booting os '%s' (%d) is not supported\n", genimg_get_os_name(images.os.os), images.os.os); - show_boot_error(BOOTSTAGE_ID_CHECK_BOOT_OS); + bootstage_error(BOOTSTAGE_ID_CHECK_BOOT_OS); return 1; } @@ -692,7 +692,7 @@ int do_bootm(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) boot_fn(0, argc, argv, &images); - show_boot_error(BOOTSTAGE_ID_BOOT_OS_RETURNED); + bootstage_error(BOOTSTAGE_ID_BOOT_OS_RETURNED); #ifdef DEBUG puts("\n## Control returned to monitor - resetting...\n"); #endif @@ -734,34 +734,34 @@ static image_header_t *image_get_kernel(ulong img_addr, int verify) if (!image_check_magic(hdr)) { puts("Bad Magic Number\n"); - show_boot_error(BOOTSTAGE_ID_CHECK_MAGIC); + bootstage_error(BOOTSTAGE_ID_CHECK_MAGIC); return NULL; } - show_boot_progress(BOOTSTAGE_ID_CHECK_HEADER); + bootstage_mark(BOOTSTAGE_ID_CHECK_HEADER); if (!image_check_hcrc(hdr)) { puts("Bad Header Checksum\n"); - show_boot_error(BOOTSTAGE_ID_CHECK_HEADER); + bootstage_error(BOOTSTAGE_ID_CHECK_HEADER); return NULL; } - show_boot_progress(BOOTSTAGE_ID_CHECK_CHECKSUM); + bootstage_mark(BOOTSTAGE_ID_CHECK_CHECKSUM); image_print_contents(hdr); if (verify) { puts(" Verifying Checksum ... "); if (!image_check_dcrc(hdr)) { printf("Bad Data CRC\n"); - show_boot_error(BOOTSTAGE_ID_CHECK_CHECKSUM); + bootstage_error(BOOTSTAGE_ID_CHECK_CHECKSUM); return NULL; } puts("OK\n"); } - show_boot_progress(BOOTSTAGE_ID_CHECK_ARCH); + bootstage_mark(BOOTSTAGE_ID_CHECK_ARCH); if (!image_check_target_arch(hdr)) { printf("Unsupported Architecture 0x%x\n", image_get_arch(hdr)); - show_boot_error(BOOTSTAGE_ID_CHECK_ARCH); + bootstage_error(BOOTSTAGE_ID_CHECK_ARCH); return NULL; } return hdr; @@ -789,28 +789,28 @@ static int fit_check_kernel(const void *fit, int os_noffset, int verify) puts(" Verifying Hash Integrity ... "); if (!fit_image_check_hashes(fit, os_noffset)) { puts("Bad Data Hash\n"); - show_boot_error(BOOTSTAGE_ID_FIT_CHECK_HASH); + bootstage_error(BOOTSTAGE_ID_FIT_CHECK_HASH); return 0; } puts("OK\n"); } - show_boot_progress(BOOTSTAGE_ID_FIT_CHECK_ARCH); + bootstage_mark(BOOTSTAGE_ID_FIT_CHECK_ARCH); if (!fit_image_check_target_arch(fit, os_noffset)) { puts("Unsupported Architecture\n"); - show_boot_error(BOOTSTAGE_ID_FIT_CHECK_ARCH); + bootstage_error(BOOTSTAGE_ID_FIT_CHECK_ARCH); return 0; } - show_boot_progress(BOOTSTAGE_ID_FIT_CHECK_KERNEL); + bootstage_mark(BOOTSTAGE_ID_FIT_CHECK_KERNEL); if (!fit_image_check_type(fit, os_noffset, IH_TYPE_KERNEL) && !fit_image_check_type(fit, os_noffset, IH_TYPE_KERNEL_NOLOAD)) { puts("Not a kernel image\n"); - show_boot_error(BOOTSTAGE_ID_FIT_CHECK_KERNEL); + bootstage_error(BOOTSTAGE_ID_FIT_CHECK_KERNEL); return 0; } - show_boot_progress(BOOTSTAGE_ID_FIT_CHECKED); + bootstage_mark(BOOTSTAGE_ID_FIT_CHECKED); return 1; } #endif /* CONFIG_FIT */ @@ -863,7 +863,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, debug("* kernel: cmdline image address = 0x%08lx\n", img_addr); } - show_boot_progress(BOOTSTAGE_ID_CHECK_MAGIC); + bootstage_mark(BOOTSTAGE_ID_CHECK_MAGIC); /* copy from dataflash if needed */ img_addr = genimg_get_image(img_addr); @@ -877,7 +877,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, hdr = image_get_kernel(img_addr, images->verify); if (!hdr) return NULL; - show_boot_progress(BOOTSTAGE_ID_CHECK_IMAGETYPE); + bootstage_mark(BOOTSTAGE_ID_CHECK_IMAGETYPE); /* get os_data and os_len */ switch (image_get_type(hdr)) { @@ -896,7 +896,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, default: printf("Wrong Image Type for %s command\n", cmdtp->name); - show_boot_error(BOOTSTAGE_ID_CHECK_IMAGETYPE); + bootstage_error(BOOTSTAGE_ID_CHECK_IMAGETYPE); return NULL; } @@ -911,7 +911,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, images->legacy_hdr_os = hdr; images->legacy_hdr_valid = 1; - show_boot_progress(BOOTSTAGE_ID_DECOMP_IMAGE); + bootstage_mark(BOOTSTAGE_ID_DECOMP_IMAGE); break; #if defined(CONFIG_FIT) case IMAGE_FORMAT_FIT: @@ -921,10 +921,10 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, if (!fit_check_format(fit_hdr)) { puts("Bad FIT kernel image format!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_FORMAT); + bootstage_error(BOOTSTAGE_ID_FIT_FORMAT); return NULL; } - show_boot_progress(BOOTSTAGE_ID_FIT_FORMAT); + bootstage_mark(BOOTSTAGE_ID_FIT_FORMAT); if (!fit_uname_kernel) { /* @@ -933,11 +933,11 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, * fit_conf_get_node() will try to find default config * node */ - show_boot_progress(BOOTSTAGE_ID_FIT_NO_UNIT_NAME); + bootstage_mark(BOOTSTAGE_ID_FIT_NO_UNIT_NAME); cfg_noffset = fit_conf_get_node(fit_hdr, fit_uname_config); if (cfg_noffset < 0) { - show_boot_error(BOOTSTAGE_ID_FIT_NO_UNIT_NAME); + bootstage_error(BOOTSTAGE_ID_FIT_NO_UNIT_NAME); return NULL; } /* save configuration uname provided in the first @@ -948,7 +948,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, NULL); printf(" Using '%s' configuration\n", images->fit_uname_cfg); - show_boot_progress(BOOTSTAGE_ID_FIT_CONFIG); + bootstage_mark(BOOTSTAGE_ID_FIT_CONFIG); os_noffset = fit_conf_get_kernel_node(fit_hdr, cfg_noffset); @@ -956,28 +956,28 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, NULL); } else { /* get kernel component image node offset */ - show_boot_progress(BOOTSTAGE_ID_FIT_UNIT_NAME); + bootstage_mark(BOOTSTAGE_ID_FIT_UNIT_NAME); os_noffset = fit_image_get_node(fit_hdr, fit_uname_kernel); } if (os_noffset < 0) { - show_boot_error(BOOTSTAGE_ID_FIT_CONFIG); + bootstage_error(BOOTSTAGE_ID_FIT_CONFIG); return NULL; } printf(" Trying '%s' kernel subimage\n", fit_uname_kernel); - show_boot_progress(BOOTSTAGE_ID_FIT_CHECK_SUBIMAGE); + bootstage_mark(BOOTSTAGE_ID_FIT_CHECK_SUBIMAGE); if (!fit_check_kernel(fit_hdr, os_noffset, images->verify)) return NULL; /* get kernel image data address and length */ if (fit_image_get_data(fit_hdr, os_noffset, &data, &len)) { puts("Could not find kernel subimage data!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_KERNEL_INFO_ERR); + bootstage_error(BOOTSTAGE_ID_FIT_KERNEL_INFO_ERR); return NULL; } - show_boot_progress(BOOTSTAGE_ID_FIT_KERNEL_INFO); + bootstage_mark(BOOTSTAGE_ID_FIT_KERNEL_INFO); *os_len = len; *os_data = (ulong)data; @@ -988,7 +988,7 @@ static void *boot_get_kernel(cmd_tbl_t *cmdtp, int flag, int argc, #endif default: printf("Wrong Image Format for %s command\n", cmdtp->name); - show_boot_error(BOOTSTAGE_ID_FIT_KERNEL_INFO); + bootstage_error(BOOTSTAGE_ID_FIT_KERNEL_INFO); return NULL; } @@ -1339,7 +1339,7 @@ static int do_bootm_netbsd(int flag, int argc, char * const argv[], "(at address %08lx) ...\n", (ulong)loader); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); /* * NetBSD Stage-2 Loader Parameters: @@ -1397,7 +1397,7 @@ static int do_bootm_rtems(int flag, int argc, char * const argv[], printf("## Transferring control to RTEMS (at address %08lx) ...\n", (ulong)entry_point); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); /* * RTEMS Parameters: @@ -1430,7 +1430,7 @@ static int do_bootm_ose(int flag, int argc, char * const argv[], printf("## Transferring control to OSE (at address %08lx) ...\n", (ulong)entry_point); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); /* * OSE Parameters: @@ -1511,7 +1511,7 @@ static int do_bootm_integrity(int flag, int argc, char * const argv[], printf("## Transferring control to INTEGRITY (at address %08lx) ...\n", (ulong)entry_point); - show_boot_progress(BOOTSTAGE_ID_RUN_OS); + bootstage_mark(BOOTSTAGE_ID_RUN_OS); /* * INTEGRITY Parameters: diff --git a/common/cmd_ide.c b/common/cmd_ide.c index 46fa7d4..b1aa50f 100644 --- a/common/cmd_ide.c +++ b/common/cmd_ide.c @@ -345,7 +345,7 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) const void *fit_hdr = NULL; #endif - show_boot_progress(BOOTSTAGE_ID_IDE_START); + bootstage_mark(BOOTSTAGE_ID_IDE_START); switch (argc) { case 1: addr = CONFIG_SYS_LOAD_ADDR; @@ -360,41 +360,41 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) boot_device = argv[2]; break; default: - show_boot_error(BOOTSTAGE_ID_IDE_ADDR); + bootstage_error(BOOTSTAGE_ID_IDE_ADDR); return cmd_usage(cmdtp); } - show_boot_progress(BOOTSTAGE_ID_IDE_ADDR); + bootstage_mark(BOOTSTAGE_ID_IDE_ADDR); if (!boot_device) { puts("\n** No boot device **\n"); - show_boot_error(BOOTSTAGE_ID_IDE_BOOT_DEVICE); + bootstage_error(BOOTSTAGE_ID_IDE_BOOT_DEVICE); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_BOOT_DEVICE); + bootstage_mark(BOOTSTAGE_ID_IDE_BOOT_DEVICE); dev = simple_strtoul(boot_device, &ep, 16); if (ide_dev_desc[dev].type == DEV_TYPE_UNKNOWN) { printf("\n** Device %d not available\n", dev); - show_boot_error(BOOTSTAGE_ID_IDE_TYPE); + bootstage_error(BOOTSTAGE_ID_IDE_TYPE); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_TYPE); + bootstage_mark(BOOTSTAGE_ID_IDE_TYPE); if (*ep) { if (*ep != ':') { puts("\n** Invalid boot device, use `dev[:part]' **\n"); - show_boot_error(BOOTSTAGE_ID_IDE_PART); + bootstage_error(BOOTSTAGE_ID_IDE_PART); return 1; } part = simple_strtoul(++ep, NULL, 16); } - show_boot_progress(BOOTSTAGE_ID_IDE_PART); + bootstage_mark(BOOTSTAGE_ID_IDE_PART); if (get_partition_info(&ide_dev_desc[dev], part, &info)) { - show_boot_error(BOOTSTAGE_ID_IDE_PART_INFO); + bootstage_error(BOOTSTAGE_ID_IDE_PART_INFO); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_PART_INFO); + bootstage_mark(BOOTSTAGE_ID_IDE_PART_INFO); if ((strncmp((char *)info.type, BOOT_PART_TYPE, sizeof(info.type)) != 0) && (strncmp((char *)info.type, BOOT_PART_COMP, sizeof(info.type)) != 0) @@ -402,10 +402,10 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) printf("\n** Invalid partition type \"%.32s\"" " (expect \"" BOOT_PART_TYPE "\")\n", info.type); - show_boot_error(BOOTSTAGE_ID_IDE_PART_TYPE); + bootstage_error(BOOTSTAGE_ID_IDE_PART_TYPE); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_PART_TYPE); + bootstage_mark(BOOTSTAGE_ID_IDE_PART_TYPE); printf("\nLoading from IDE device %d, partition %d: " "Name: %.32s Type: %.32s\n", dev, part, info.name, info.type); @@ -416,23 +416,23 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) if (ide_dev_desc[dev]. block_read(dev, info.start, 1, (ulong *) addr) != 1) { printf("** Read error on %d:%d\n", dev, part); - show_boot_error(BOOTSTAGE_ID_IDE_PART_READ); + bootstage_error(BOOTSTAGE_ID_IDE_PART_READ); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_PART_READ); + bootstage_mark(BOOTSTAGE_ID_IDE_PART_READ); switch (genimg_get_format((void *) addr)) { case IMAGE_FORMAT_LEGACY: hdr = (image_header_t *) addr; - show_boot_progress(BOOTSTAGE_ID_IDE_FORMAT); + bootstage_mark(BOOTSTAGE_ID_IDE_FORMAT); if (!image_check_hcrc(hdr)) { puts("\n** Bad Header Checksum **\n"); - show_boot_error(BOOTSTAGE_ID_IDE_CHECKSUM); + bootstage_error(BOOTSTAGE_ID_IDE_CHECKSUM); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_CHECKSUM); + bootstage_mark(BOOTSTAGE_ID_IDE_CHECKSUM); image_print_contents(hdr); @@ -447,7 +447,7 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) break; #endif default: - show_boot_error(BOOTSTAGE_ID_IDE_FORMAT); + bootstage_error(BOOTSTAGE_ID_IDE_FORMAT); puts("** Unknown image type\n"); return 1; } @@ -459,20 +459,20 @@ int do_diskboot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[]) if (ide_dev_desc[dev].block_read(dev, info.start + 1, cnt, (ulong *)(addr + info.blksz)) != cnt) { printf("** Read error on %d:%d\n", dev, part); - show_boot_error(BOOTSTAGE_ID_IDE_READ); + bootstage_error(BOOTSTAGE_ID_IDE_READ); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_READ); + bootstage_mark(BOOTSTAGE_ID_IDE_READ); #if defined(CONFIG_FIT) /* This cannot be done earlier, we need complete FIT image in RAM first */ if (genimg_get_format((void *) addr) == IMAGE_FORMAT_FIT) { if (!fit_check_format(fit_hdr)) { - show_boot_error(BOOTSTAGE_ID_IDE_FIT_READ); + bootstage_error(BOOTSTAGE_ID_IDE_FIT_READ); puts("** Bad FIT image format\n"); return 1; } - show_boot_progress(BOOTSTAGE_ID_IDE_FIT_READ_OK); + bootstage_mark(BOOTSTAGE_ID_IDE_FIT_READ_OK); fit_print_contents(fit_hdr); } #endif diff --git a/common/cmd_nand.c b/common/cmd_nand.c index 1cfa247..52d721e 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -787,7 +787,7 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, if (s != NULL && (strcmp(s, ".jffs2") && strcmp(s, ".e") && strcmp(s, ".i"))) { printf("Unknown nand load suffix '%s'\n", s); - show_boot_error(BOOTSTAGE_ID_NAND_SUFFIX); + bootstage_error(BOOTSTAGE_ID_NAND_SUFFIX); return 1; } @@ -797,16 +797,16 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, r = nand_read_skip_bad(nand, offset, &cnt, (u_char *) addr); if (r) { puts("** Read error\n"); - show_boot_error(BOOTSTAGE_ID_NAND_HDR_READ); + bootstage_error(BOOTSTAGE_ID_NAND_HDR_READ); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_HDR_READ); + bootstage_mark(BOOTSTAGE_ID_NAND_HDR_READ); switch (genimg_get_format ((void *)addr)) { case IMAGE_FORMAT_LEGACY: hdr = (image_header_t *)addr; - show_boot_progress(BOOTSTAGE_ID_NAND_TYPE); + bootstage_mark(BOOTSTAGE_ID_NAND_TYPE); image_print_contents (hdr); cnt = image_get_image_size (hdr); @@ -820,29 +820,29 @@ static int nand_load_image(cmd_tbl_t *cmdtp, nand_info_t *nand, break; #endif default: - show_boot_error(BOOTSTAGE_ID_NAND_TYPE); + bootstage_error(BOOTSTAGE_ID_NAND_TYPE); puts ("** Unknown image type\n"); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_TYPE); + bootstage_mark(BOOTSTAGE_ID_NAND_TYPE); r = nand_read_skip_bad(nand, offset, &cnt, (u_char *) addr); if (r) { puts("** Read error\n"); - show_boot_error(BOOTSTAGE_ID_NAND_READ); + bootstage_error(BOOTSTAGE_ID_NAND_READ); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_READ); + bootstage_mark(BOOTSTAGE_ID_NAND_READ); #if defined(CONFIG_FIT) /* This cannot be done earlier, we need complete FIT image in RAM first */ if (genimg_get_format ((void *)addr) == IMAGE_FORMAT_FIT) { if (!fit_check_format (fit_hdr)) { - show_boot_error(BOOTSTAGE_ID_NAND_FIT_READ); + bootstage_error(BOOTSTAGE_ID_NAND_FIT_READ); puts ("** Bad FIT image format\n"); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_FIT_READ_OK); + bootstage_mark(BOOTSTAGE_ID_NAND_FIT_READ_OK); fit_print_contents (fit_hdr); } #endif @@ -884,7 +884,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) } #endif - show_boot_progress(BOOTSTAGE_ID_NAND_PART); + bootstage_mark(BOOTSTAGE_ID_NAND_PART); switch (argc) { case 1: addr = CONFIG_SYS_LOAD_ADDR; @@ -907,26 +907,26 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char * const argv[]) #if defined(CONFIG_CMD_MTDPARTS) usage: #endif - show_boot_error(BOOTSTAGE_ID_NAND_SUFFIX); + bootstage_error(BOOTSTAGE_ID_NAND_SUFFIX); return cmd_usage(cmdtp); } - show_boot_progress(BOOTSTAGE_ID_NAND_SUFFIX); + bootstage_mark(BOOTSTAGE_ID_NAND_SUFFIX); if (!boot_device) { puts("\n** No boot device **\n"); - show_boot_error(BOOTSTAGE_ID_NAND_BOOT_DEVICE); + bootstage_error(BOOTSTAGE_ID_NAND_BOOT_DEVICE); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_BOOT_DEVICE); + bootstage_mark(BOOTSTAGE_ID_NAND_BOOT_DEVICE); idx = simple_strtoul(boot_device, NULL, 16); if (idx < 0 || idx >= CONFIG_SYS_MAX_NAND_DEVICE || !nand_info[idx].name) { printf("\n** Device %d not available\n", idx); - show_boot_error(BOOTSTAGE_ID_NAND_AVAILABLE); + bootstage_error(BOOTSTAGE_ID_NAND_AVAILABLE); return 1; } - show_boot_progress(BOOTSTAGE_ID_NAND_AVAILABLE); + bootstage_mark(BOOTSTAGE_ID_NAND_AVAILABLE); return nand_load_image(cmdtp, &nand_info[idx], offset, addr, argv[0]); } diff --git a/common/cmd_net.c b/common/cmd_net.c index ea3df8f..78b7113 100644 --- a/common/cmd_net.c +++ b/common/cmd_net.c @@ -230,36 +230,36 @@ static int netboot_common(enum proto_t proto, cmd_tbl_t *cmdtp, int argc, break; #endif default: - show_boot_error(BOOTSTAGE_ID_NET_START); + bootstage_error(BOOTSTAGE_ID_NET_START); return cmd_usage(cmdtp); } - show_boot_progress(BOOTSTAGE_ID_NET_START); + bootstage_mark(BOOTSTAGE_ID_NET_START); if ((size = NetLoop(proto)) < 0) { - show_boot_error(BOOTSTAGE_ID_NET_NETLOOP_OK); + bootstage_error(BOOTSTAGE_ID_NET_NETLOOP_OK); return 1; } - show_boot_progress(BOOTSTAGE_ID_NET_NETLOOP_OK); + bootstage_mark(BOOTSTAGE_ID_NET_NETLOOP_OK); /* NetLoop ok, update environment */ netboot_update_env(); /* done if no file was loaded (no errors though) */ if (size == 0) { - show_boot_error(BOOTSTAGE_ID_NET_LOADED); + bootstage_error(BOOTSTAGE_ID_NET_LOADED); return 0; } /* flush cache */ flush_cache(load_addr, size); - show_boot_progress(BOOTSTAGE_ID_NET_LOADED); + bootstage_mark(BOOTSTAGE_ID_NET_LOADED); rcode = bootm_maybe_autostart(cmdtp, argv[0]); if (rcode < 0) - show_boot_error(BOOTSTAGE_ID_NET_DONE_ERR); + bootstage_error(BOOTSTAGE_ID_NET_DONE_ERR); else - show_boot_progress(BOOTSTAGE_ID_NET_DONE); + bootstage_mark(BOOTSTAGE_ID_NET_DONE); return rcode; } diff --git a/common/env_common.c b/common/env_common.c index 41e2f26..c33d22d 100644 --- a/common/env_common.c +++ b/common/env_common.c @@ -228,7 +228,7 @@ void env_relocate(void) #if defined(CONFIG_ENV_IS_NOWHERE) /* Environment not changable */ set_default_env(NULL); #else - show_boot_error(BOOTSTAGE_ID_NET_CHECKSUM); + bootstage_error(BOOTSTAGE_ID_NET_CHECKSUM); set_default_env("!bad CRC"); #endif } else { diff --git a/common/image.c b/common/image.c index 8b097bf..ff2bb68 100644 --- a/common/image.c +++ b/common/image.c @@ -373,37 +373,37 @@ static const image_header_t *image_get_ramdisk(ulong rd_addr, uint8_t arch, if (!image_check_magic(rd_hdr)) { puts("Bad Magic Number\n"); - show_boot_error(BOOTSTAGE_ID_RD_MAGIC); + bootstage_error(BOOTSTAGE_ID_RD_MAGIC); return NULL; } if (!image_check_hcrc(rd_hdr)) { puts("Bad Header Checksum\n"); - show_boot_error(BOOTSTAGE_ID_RD_HDR_CHECKSUM); + bootstage_error(BOOTSTAGE_ID_RD_HDR_CHECKSUM); return NULL; } - show_boot_progress(BOOTSTAGE_ID_RD_MAGIC); + bootstage_mark(BOOTSTAGE_ID_RD_MAGIC); image_print_contents(rd_hdr); if (verify) { puts(" Verifying Checksum ... "); if (!image_check_dcrc(rd_hdr)) { puts("Bad Data CRC\n"); - show_boot_error(BOOTSTAGE_ID_RD_CHECKSUM); + bootstage_error(BOOTSTAGE_ID_RD_CHECKSUM); return NULL; } puts("OK\n"); } - show_boot_progress(BOOTSTAGE_ID_RD_HDR_CHECKSUM); + bootstage_mark(BOOTSTAGE_ID_RD_HDR_CHECKSUM); if (!image_check_os(rd_hdr, IH_OS_LINUX) || !image_check_arch(rd_hdr, arch) || !image_check_type(rd_hdr, IH_TYPE_RAMDISK)) { printf("No Linux %s Ramdisk Image\n", genimg_get_arch_name(arch)); - show_boot_error(BOOTSTAGE_ID_RAMDISK); + bootstage_error(BOOTSTAGE_ID_RAMDISK); return NULL; } @@ -895,7 +895,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, printf("## Loading init Ramdisk from Legacy " "Image at %08lx ...\n", rd_addr); - show_boot_progress(BOOTSTAGE_ID_CHECK_RAMDISK); + bootstage_mark(BOOTSTAGE_ID_CHECK_RAMDISK); rd_hdr = image_get_ramdisk(rd_addr, arch, images->verify); @@ -912,14 +912,14 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, printf("## Loading init Ramdisk from FIT " "Image at %08lx ...\n", rd_addr); - show_boot_progress(BOOTSTAGE_ID_FIT_RD_FORMAT); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_FORMAT); if (!fit_check_format(fit_hdr)) { puts("Bad FIT ramdisk image format!\n"); - show_boot_error( + bootstage_error( BOOTSTAGE_ID_FIT_RD_FORMAT); return 1; } - show_boot_progress(BOOTSTAGE_ID_FIT_RD_FORMAT_OK); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_FORMAT_OK); if (!fit_uname_ramdisk) { /* @@ -927,14 +927,14 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, * node first. If config unit node name is NULL * fit_conf_get_node() will try to find default config node */ - show_boot_progress( + bootstage_mark( BOOTSTAGE_ID_FIT_RD_NO_UNIT_NAME); cfg_noffset = fit_conf_get_node(fit_hdr, fit_uname_config); if (cfg_noffset < 0) { puts("Could not find configuration " "node\n"); - show_boot_error( + bootstage_error( BOOTSTAGE_ID_FIT_RD_NO_UNIT_NAME); return 1; } @@ -949,21 +949,21 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, rd_noffset, NULL); } else { /* get ramdisk component image node offset */ - show_boot_progress( + bootstage_mark( BOOTSTAGE_ID_FIT_RD_UNIT_NAME); rd_noffset = fit_image_get_node(fit_hdr, fit_uname_ramdisk); } if (rd_noffset < 0) { puts("Could not find subimage node\n"); - show_boot_error(BOOTSTAGE_ID_FIT_RD_SUBNODE); + bootstage_error(BOOTSTAGE_ID_FIT_RD_SUBNODE); return 1; } printf(" Trying '%s' ramdisk subimage\n", fit_uname_ramdisk); - show_boot_progress(BOOTSTAGE_ID_FIT_RD_CHECK); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_CHECK); if (!fit_check_ramdisk(fit_hdr, rd_noffset, arch, images->verify)) return 1; @@ -972,10 +972,10 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, if (fit_image_get_data(fit_hdr, rd_noffset, &data, &size)) { puts("Could not find ramdisk subimage data!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_RD_GET_DATA); + bootstage_error(BOOTSTAGE_ID_FIT_RD_GET_DATA); return 1; } - show_boot_progress(BOOTSTAGE_ID_FIT_RD_GET_DATA_OK); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_GET_DATA_OK); rd_data = (ulong)data; rd_len = size; @@ -983,10 +983,10 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, if (fit_image_get_load(fit_hdr, rd_noffset, &rd_load)) { puts("Can't get ramdisk subimage load " "address!\n"); - show_boot_error(BOOTSTAGE_ID_FIT_RD_LOAD); + bootstage_error(BOOTSTAGE_ID_FIT_RD_LOAD); return 1; } - show_boot_progress(BOOTSTAGE_ID_FIT_RD_LOAD); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_LOAD); images->fit_hdr_rd = fit_hdr; images->fit_uname_rd = fit_uname_ramdisk; @@ -1006,7 +1006,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, * Now check if we have a legacy mult-component image, * get second entry data start address and len. */ - show_boot_progress(BOOTSTAGE_ID_RAMDISK); + bootstage_mark(BOOTSTAGE_ID_RAMDISK); printf("## Loading init Ramdisk from multi component " "Legacy Image at %08lx ...\n", (ulong)images->legacy_hdr_os); @@ -1016,7 +1016,7 @@ int boot_get_ramdisk(int argc, char * const argv[], bootm_headers_t *images, /* * no initrd image */ - show_boot_progress(BOOTSTAGE_ID_NO_RAMDISK); + bootstage_mark(BOOTSTAGE_ID_NO_RAMDISK); rd_len = rd_data = 0; } @@ -1100,7 +1100,7 @@ int boot_ramdisk_high(struct lmb *lmb, ulong rd_data, ulong rd_len, puts("ramdisk - allocation error\n"); goto error; } - show_boot_progress(BOOTSTAGE_ID_COPY_RAMDISK); + bootstage_mark(BOOTSTAGE_ID_COPY_RAMDISK); *initrd_end = *initrd_start + rd_len; printf(" Loading Ramdisk to %08lx, end %08lx ... ", @@ -3175,23 +3175,23 @@ static int fit_check_ramdisk(const void *fit, int rd_noffset, uint8_t arch, puts(" Verifying Hash Integrity ... "); if (!fit_image_check_hashes(fit, rd_noffset)) { puts("Bad Data Hash\n"); - show_boot_error(BOOTSTAGE_ID_FIT_RD_HASH); + bootstage_error(BOOTSTAGE_ID_FIT_RD_HASH); return 0; } puts("OK\n"); } - show_boot_progress(BOOTSTAGE_ID_FIT_RD_CHECK_ALL); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_CHECK_ALL); if (!fit_image_check_os(fit, rd_noffset, IH_OS_LINUX) || !fit_image_check_arch(fit, rd_noffset, arch) || !fit_image_check_type(fit, rd_noffset, IH_TYPE_RAMDISK)) { printf("No Linux %s Ramdisk Image\n", genimg_get_arch_name(arch)); - show_boot_error(BOOTSTAGE_ID_FIT_RD_CHECK_ALL); + bootstage_error(BOOTSTAGE_ID_FIT_RD_CHECK_ALL); return 0; } - show_boot_progress(BOOTSTAGE_ID_FIT_RD_CHECK_ALL_OK); + bootstage_mark(BOOTSTAGE_ID_FIT_RD_CHECK_ALL_OK); return 1; } #endif /* USE_HOSTCC */ diff --git a/include/bootstage.h b/include/bootstage.h index 8f7fcd7..b56d953 100644 --- a/include/bootstage.h +++ b/include/bootstage.h @@ -178,9 +178,35 @@ enum bootstage_id { * has occurred. */ void show_boot_progress(int val); -static inline void show_boot_error(int val) + +#ifdef CONFIG_BOOTSTAGE +/* This is the full bootstage implementation */ + +/* + * Mark a time stamp for the current boot stage. + */ +ulong bootstage_mark(enum bootstage_id id); + +ulong bootstage_error(enum bootstage_id id); + +#else +/* + * This is a dummy implementation which just calls show_boot_progress(), + * and won't even do that unless CONFIG_SHOW_BOOT_PROGRESS is defined + */ + +static inline ulong bootstage_mark(enum bootstage_id id) +{ + show_boot_progress(id); + return 0; +} + +static inline ulong bootstage_error(enum bootstage_id id) { - show_boot_progress(-val); + show_boot_progress(-id); + return 0; } +#endif /* CONFIG_BOOTSTAGE */ + #endif diff --git a/net/eth.c b/net/eth.c index 8fc84bc..9000fc7 100644 --- a/net/eth.c +++ b/net/eth.c @@ -230,7 +230,7 @@ int eth_initialize(bd_t *bis) eth_devices = NULL; eth_current = NULL; - show_boot_progress(BOOTSTAGE_ID_NET_ETH_START); + bootstage_mark(BOOTSTAGE_ID_NET_ETH_START); #if defined(CONFIG_MII) || defined(CONFIG_CMD_MII) miiphy_init(); #endif @@ -260,12 +260,12 @@ int eth_initialize(bd_t *bis) #endif if (!eth_devices) { puts ("No ethernet found.\n"); - show_boot_error(BOOTSTAGE_ID_NET_ETH_START); + bootstage_error(BOOTSTAGE_ID_NET_ETH_START); } else { struct eth_device *dev = eth_devices; char *ethprime = getenv ("ethprime"); - show_boot_progress(BOOTSTAGE_ID_NET_ETH_INIT); + bootstage_mark(BOOTSTAGE_ID_NET_ETH_INIT); do { if (dev->index) puts (", "); diff --git a/post/post.c b/post/post.c index 9764e1d..7100d8b 100644 --- a/post/post.c +++ b/post/post.c @@ -158,7 +158,7 @@ void post_output_backlog(void) post_log("PASSED\n"); else { post_log("FAILED\n"); - show_boot_error(BOOTSTAGE_ID_POST_FAIL_R); + bootstage_error(BOOTSTAGE_ID_POST_FAIL_R); } } } @@ -295,7 +295,7 @@ static int post_run_single(struct post_test *test, } else { if ((*test->test)(flags) != 0) { post_log("FAILED\n"); - show_boot_error(BOOTSTAGE_ID_POST_FAIL_R); + bootstage_error(BOOTSTAGE_ID_POST_FAIL_R); show_post_progress(i, POST_AFTER, POST_FAILED); if (test_flags & POST_CRITICAL) gd->flags |= GD_FLG_POSTFAIL; -- 1.7.7.3

2 7

[U-Boot] [PATCH v3 0/15] bootstage: record and publish boot progress timing
by Simon Glass 20 Mar '12

20 Mar '12

This series creates a simple boot progress timing feature in U-Boot. Previous discussion on this is here: http://lists.denx.de/pipermail/u-boot/2011-May/thread.html#92584 A request was made to unify this with show_boot_progress(). As discussed in the v1 RFC patch, this series addresses this the following way: 1. Create bootstage.h with the intent of replacing integers with enums. This will allow the values to be easily changed or rationalised later as required. It also makes it more explicit that (for example) 15 means we are about to run an OS. 2. Change show_boot_progress() to use these enums. This first patch just shows doing this with one (commonly used) integer value. 3. Create bootstage.c file which permits recording of bootstage timestamps. 4. Change the existing show_boot_progress() handlers within board files to use a provided bootstage progress handler instead. This is easy enough as there are few users. 5. Change show_boot_progress() to call into bootstage, which in turns calls the board-provided progress handler, if defined, after recording a timestamp. The function signature will stay the same for now. Ultimately I would like boot timing available from before U-Boot to user space in Linux. See RFC patch for Linux here: http://lwn.net/Articles/460432/ and discussion here: http://comments.gmane.org/gmane.linux.kernel/1194861 Still to do: change the microsecond time printout to use the Linux seconds.microseconds format. Changes in v2: - Unify show_boot_progress() into this series Changes in v3: - Adjust show_boot_progress() comment - Fix 'progres' typo - Fix code style in bootstage_mark_name() - Make main bootstage commit title more explicit - Move file comment above copyright message - Rename timer patch to remove bootstage: tag - Set BOOTSTAGE_ID_START to 0 explicitly - Update commit message to clarify the purpose of CONFIG_BOOTSTAGE_REPORT Simon Glass (15): bootstage: Create an initial header for boot progress integers bootstage: Make use of BOOTSTAGE_ID_RUN_OS in show_boot_progress() bootstage: Use show_boot_error() for -ve progress numbers bootstage: Convert progress numbers 1-9 into enums bootstage: Convert progress numbers 10-19 to enums bootstage: Convert progress numbers 20-41 to enums bootstage: Convert IDE progress numbers to enums bootstage: Convert NAND progress numbers to enums bootstage: Convert net progress numbers to enums bootstage: Convert FIT progress numbers to enums timer: add microsecond boot func bootstage: Replace show_boot_progress/error() with bootstage_...() bootstage: Implement core microsecond boot time measurement bootstage: Plumb in bootstage calls for basic operations bootstage: arm: Add bootstage calls in board and bootm README | 25 +++ arch/arm/lib/board.c | 3 + arch/arm/lib/bootm.c | 6 +- arch/avr32/lib/bootm.c | 2 +- arch/m68k/lib/bootm.c | 2 +- arch/microblaze/lib/bootm.c | 2 +- arch/mips/lib/bootm.c | 2 +- arch/mips/lib/bootm_qemu_mips.c | 2 +- arch/nds32/lib/bootm.c | 2 +- arch/powerpc/lib/board.c | 2 +- arch/powerpc/lib/bootm.c | 2 +- arch/sparc/lib/board.c | 2 +- arch/x86/lib/board.c | 19 +-- board/Seagate/dockstar/dockstar.c | 4 +- board/a4m072/a4m072.c | 2 +- board/bf533-stamp/bf533-stamp.c | 30 ++-- board/hermes/hermes.c | 8 +- board/ivm/ivm.c | 2 +- board/matrix_vision/common/mv_common.c | 2 +- board/matrix_vision/mvbc_p/mvbc_p.c | 8 +- board/pcs440ep/pcs440ep.c | 50 +++--- board/scb9328/scb9328.c | 6 - board/sixnet/sixnet.c | 2 +- board/ti/beagle/beagle.c | 2 +- common/Makefile | 1 + common/bootstage.c | 160 ++++++++++++++++++++ common/cmd_bootm.c | 95 ++++++------ common/cmd_ide.c | 46 +++--- common/cmd_nand.c | 34 ++-- common/cmd_net.c | 23 ++- common/cmd_usb.c | 1 + common/env_common.c | 2 +- common/image.c | 56 ++++---- include/bootstage.h | 259 ++++++++++++++++++++++++++++++++ include/common.h | 13 +- lib/time.c | 17 ++ net/bootp.c | 4 + net/eth.c | 6 +- net/net.c | 1 + post/post.c | 4 +- 40 files changed, 697 insertions(+), 212 deletions(-) create mode 100644 common/bootstage.c create mode 100644 include/bootstage.h -- 1.7.7.3

2 29

[U-Boot] [PATCH] mmc: omap: follow TRM procedure to power on cards
by Grazvydas Ignotas 20 Mar '12

20 Mar '12

According to OMAP3 TRM, PBIASLITEPWRDNZ bits must be cleared while MMC power supply is being enabled and is ramping up (those bits might be left set by the previous bootloader). It doesn't say what happens if this procedure is violated, but better not to risk here and do things as required. Signed-off-by: Grazvydas Ignotas <notasas(a)gmail.com> --- drivers/mmc/omap_hsmmc.c | 16 +++++++++++----- 1 files changed, 11 insertions(+), 5 deletions(-) diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 12ff0a2..e9e1d2a 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -62,15 +62,21 @@ static void omap4_vmmc_pbias_config(struct mmc *mmc) unsigned char mmc_board_init(struct mmc *mmc) { -#if defined(CONFIG_TWL4030_POWER) - twl4030_power_mmc_init(); -#endif - #if defined(CONFIG_OMAP34XX) t2_t *t2_base = (t2_t *)T2_BASE; struct prcm *prcm_base = (struct prcm *)PRCM_BASE; + u32 pbias_lite; - writel(readl(&t2_base->pbias_lite) | PBIASLITEPWRDNZ1 | + pbias_lite = readl(&t2_base->pbias_lite); + pbias_lite &= ~(PBIASLITEPWRDNZ1 | PBIASLITEPWRDNZ0); + writel(pbias_lite, &t2_base->pbias_lite); +#endif +#if defined(CONFIG_TWL4030_POWER) + twl4030_power_mmc_init(); + mdelay(100); /* ramp-up delay from Linux code */ +#endif +#if defined(CONFIG_OMAP34XX) + writel(pbias_lite | PBIASLITEPWRDNZ1 | PBIASSPEEDCTRL0 | PBIASLITEPWRDNZ0, &t2_base->pbias_lite); -- 1.7.0.4

2 3

[U-Boot] [PATCH] mmc: omap: improve stat wait message
by Grazvydas Ignotas 20 Mar '12

20 Mar '12

The message didn't state that it's waiting for STAT to _clear_, and printing the STAT value itself can help to identify problems. Signed-off-by: Grazvydas Ignotas <notasas(a)gmail.com> --- drivers/mmc/omap_hsmmc.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index 547acd5..4b81d0d 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -215,7 +215,8 @@ static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, start = get_timer(0); while (readl(&mmc_base->stat)) { if (get_timer(0) - start > MAX_RETRY_MS) { - printf("%s: timedout waiting for stat!\n", __func__); + printf("%s: timedout waiting for STAT (%x) to clear\n", + __func__, readl(&mmc_base->stat)); return TIMEOUT; } } -- 1.7.0.4

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[U-Boot] [PATCH] ARM: OMAP3: pandora: re-enable NAND soft ECC
by Grazvydas Ignotas 19 Mar '12

19 Mar '12

Commin 4fee6c2f295f9 "nand: make 1-bit software ECC configurable" disabled software ECC by default, but pandora always used (and still does use) software ECC to store it's firmware, so enable it in board file. Signed-off-by: Grazvydas Ignotas <notasas(a)gmail.com> --- include/configs/omap3_pandora.h | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/include/configs/omap3_pandora.h b/include/configs/omap3_pandora.h index 4df5f5d..492b5e1 100644 --- a/include/configs/omap3_pandora.h +++ b/include/configs/omap3_pandora.h @@ -154,6 +154,7 @@ #define CONFIG_CMD_MTDPARTS #define CONFIG_MTD_PARTITIONS #define CONFIG_MTD_DEVICE +#define CONFIG_MTD_ECC_SOFT #define CONFIG_CMD_UBI #define CONFIG_CMD_UBIFS #define CONFIG_RBTREE -- 1.7.0.4

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Re: [U-Boot] Enabling nand createbbt command
by Bud Miljkovic 19 Mar '12

19 Mar '12

Thank you Scott and Fabio, You help is much appreciated. I will try to add the nand support for mx53 mainline. However, what I am trying to do is to build a u-boot that supports NAND and have YAFFS2 as well and at moment I use the mx53_ard board since this is very close to what my custom board will be. I was able to build such a version, using Freescale u-boot sources, which included nand subsystem, and yaffs commands. Then I needed to create partitions in the nand and this is where i "discovered" I needed the support of mtdparts command. So I, guess, I need to configure the u-boot for mtdparts support. This is where I am at. -Bud > -----Original Message----- > From: Scott Wood > Sent: Friday, 9 March 2012 12:04 p.m. > To: Bud Miljkovic > Cc: Fabio Estevam; > Subject: Re: [U-Boot] Enabling nand createbbt command > > I do expect mainline is better maintained and supported, except for > missing particular features/hardware support that nobody ever bothered > to submit to mainline -- which in this case appears to be hardware > that you care about, so unless you're prepared to do a fair bit of > work to add support to mainline, I'd try again to find a support > channel for your Freescale-provided U-Boot. Or maybe we could help > you figure out what it is you want to do, instead of scrubbing, if the > answer doesn't depend on details of a non-standard U-Boot. > > Oh, and if you're curious about my freescale.com e-mail address, I > work in a different part of the company and don't have i.MX knowledge > or contacts. > > -Scott

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[U-Boot] [PATCH 0/7] SPL Linux boot
by Simon Schwarz 19 Mar '12

19 Mar '12

This addds direct Linux boot to SPL. It implements a savebp command to save ATAGS or FDT to NAND flash. The kernel image has to be in place for this! checkpatch whines about not using strict_strtoull - since this is not available I can't change this. based on: - The new SPL layout - OMAP3 new SPL layout (http://article.gmane.org/gmane.comp.boot-loaders.u-boot/105260) Related to: - http://article.gmane.org/gmane.comp.boot-loaders.u-boot/102669 Simon Schwarz (7): arm: Add Prep subcommand support to bootm Add savebp command arm: Add savebp implementation for arm omap-common/spl: Add linux boot to SPL devkit8000/spl: init GPMC for dm9000 in SPL omap-common: Add NAND SPL linux booting omap-common: fixes BSS overwriting problem arch/arm/cpu/armv7/omap-common/spl.c | 49 +++++++++++- arch/arm/cpu/armv7/omap-common/spl_nand.c | 63 +++++++++++---- arch/arm/include/asm/omap_common.h | 2 + arch/arm/include/asm/savebp.h | 27 ++++++ arch/arm/lib/Makefile | 1 + arch/arm/lib/bootm.c | 116 +++++++++++++++------------ arch/arm/lib/savebp.c | 92 +++++++++++++++++++++ board/timll/devkit8000/devkit8000.c | 33 ++++++-- common/Makefile | 1 + common/cmd_bootm.c | 2 +- common/cmd_savebp.c | 123 +++++++++++++++++++++++++++++ include/command.h | 5 + include/configs/devkit8000.h | 14 +++- 13 files changed, 446 insertions(+), 82 deletions(-) create mode 100644 arch/arm/include/asm/savebp.h create mode 100644 arch/arm/lib/savebp.c create mode 100644 common/cmd_savebp.c -- 1.7.4.1

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