March 2009 - U-Boot

[U-Boot] [PATCH] 85xx: Fix the clock adjust of mpc8569mds board
by Dave Liu 02 Jun '09

02 Jun '09

Currently the clk_adj is 6 (3/4 cycle), The settings will cause the DDR controller hang at the data init. Change the clk_adj from 6 to 4 (1/2 cycle), make the memory system stable. Signed-off-by: Dave Liu <daveliu(a)freescale.com> --- board/freescale/mpc8569mds/ddr.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/board/freescale/mpc8569mds/ddr.c b/board/freescale/mpc8569mds/ddr.c index c4e63fb..da1e675 100644 --- a/board/freescale/mpc8569mds/ddr.c +++ b/board/freescale/mpc8569mds/ddr.c @@ -56,7 +56,7 @@ void fsl_ddr_board_options(memctl_options_t *popts, * 0110 3/4 cycle late * 0111 7/8 cycle late */ - popts->clk_adjust = 6; + popts->clk_adjust = 4; /* * Factors to consider for CPO: -- 1.5.4

2 1

[U-Boot] [PATCH] Add new Elpida memory configuration for ads5121
by Martha Marx 28 May '09

28 May '09

Rev 3 and earlier stay with Micron memory settings. Rev 4 boards manufactured before Nov-08 #1180 also will use Micron settings. More recent boards use Elpida settings. Signed-off-by: Martha Marx <mmarx(a)silicontkx.com> --- board/ads5121/ads5121.c | 114 +++++++++++++++++++++++++++++++++----------- include/configs/ads5121.h | 41 ++++++++++------ 2 files changed, 110 insertions(+), 45 deletions(-) diff --git a/board/ads5121/ads5121.c b/board/ads5121/ads5121.c index 6c40e94..1983492 100644 --- a/board/ads5121/ads5121.c +++ b/board/ads5121/ads5121.c @@ -124,9 +124,15 @@ phys_size_t initdram (int board_type) * fixed sdram init -- the board doesn't use memory modules that have serial presence * detect or similar mechanism for discovery of the DRAM settings */ + long int fixed_sdram (void) { + u32 use_micron = 0; volatile immap_t *im = (immap_t *) CONFIG_SYS_IMMR; + ushort brd_rev = *(vu_short *) (CONFIG_SYS_CPLD_BASE + 0x00); + char *mac, *end, macaddr[6]; + u32 brddate, macchk; + u32 msize = CONFIG_SYS_DDR_SIZE * 1024 * 1024; u32 msize_log2 = __ilog2 (msize); u32 i; @@ -174,41 +180,91 @@ long int fixed_sdram (void) im->mddrc.lut_table4_alternate_upper = CONFIG_SYS_MDDRCGRP_LUT4_AU; im->mddrc.lut_table4_alternate_lower = CONFIG_SYS_MDDRCGRP_LUT4_AL; + if (brd_rev >= 0x0400 && (mac = getenv("ethaddr"))) { + for (i=0; i<6; i++) { + macaddr[i] = mac ? + simple_strtoul (mac, &end, 16) : 0; + if (mac) + mac = (*end) ? end+1 : end; + } + brddate = (macaddr[3] << 16) + (macaddr[4] << 8) + macaddr[5]; + macchk = (macaddr[0] << 16) + (macaddr[1] << 8) + macaddr[2]; + debug("brddate = %d\n\t",brddate); + /* Boards made before Nov-08 #1180 use Micron memory; 001e59 is the STx vendor # */ + if (macchk == 0x001e59 && brddate <= 8111180) + use_micron = 1; + } else if (brd_rev < 0x400) { + use_micron = 1; + } + + debug("Using %s Memory settings\n\t", use_micron ? "Micron" : "Elpida"); + /* Initialize MDDRC */ - im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG; - im->mddrc.ddr_time_config0 = CONFIG_SYS_MDDRC_TIME_CFG0; - im->mddrc.ddr_time_config1 = CONFIG_SYS_MDDRC_TIME_CFG1; - im->mddrc.ddr_time_config2 = CONFIG_SYS_MDDRC_TIME_CFG2; + if (use_micron) { + im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG_MICRON; + im->mddrc.ddr_time_config0 = CONFIG_SYS_MDDRC_TIME_CFG0; + im->mddrc.ddr_time_config1 = CONFIG_SYS_MDDRC_TIME_CFG1_MICRON; + im->mddrc.ddr_time_config2 = CONFIG_SYS_MDDRC_TIME_CFG2_MICRON; + } else { + im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG_ELPIDA; + im->mddrc.ddr_time_config0 = CONFIG_SYS_MDDRC_TIME_CFG0; + im->mddrc.ddr_time_config1 = CONFIG_SYS_MDDRC_TIME_CFG1_ELPIDA; + im->mddrc.ddr_time_config2 = CONFIG_SYS_MDDRC_TIME_CFG2_ELPIDA; + } /* Initialize DDR */ for (i = 0; i < 10; i++) - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - - im->mddrc.ddr_command = CONFIG_SYS_MICRON_PCHG_ALL; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_RFSH; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_RFSH; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_EM2; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_PCHG_ALL; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_EM2; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_EM3; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_EN_DLL; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_PCHG_ALL; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_RFSH; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_OCD_DEFAULT; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_PCHG_ALL; - im->mddrc.ddr_command = CONFIG_SYS_MICRON_NOP; - + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + + im->mddrc.ddr_command = CONFIG_SYS_DDR_PCHG_ALL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + + if (use_micron) { + /* Micron init sequence */ + im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EM2; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_PCHG_ALL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EM2; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EM3; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EN_DLL; + im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; + im->mddrc.ddr_command = CONFIG_SYS_DDR_PCHG_ALL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_MICRON_INIT_DEV_OP; + udelay(200); + } else { + /* Elpida init sequence - works for Micron too but runs slower */ + im->mddrc.ddr_command = CONFIG_SYS_DDR_EM2; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EM3; + im->mddrc.ddr_command = CONFIG_SYS_DDR_EN_DLL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RES_DLL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_PCHG_ALL; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_DDR_RFSH; + im->mddrc.ddr_command = CONFIG_SYS_ELPIDA_INIT_DEV_OP; + udelay(200); + } + im->mddrc.ddr_command = CONFIG_SYS_DDR_OCD_DEFAULT; + im->mddrc.ddr_command = CONFIG_SYS_DDR_OCD_EXIT; + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; + for (i = 0; i < 10; i++) + im->mddrc.ddr_command = CONFIG_SYS_DDR_NOP; /* Start MDDRC */ im->mddrc.ddr_time_config0 = CONFIG_SYS_MDDRC_TIME_CFG0_RUN; - im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG_RUN; + + if (use_micron) + im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG_MICRON_RUN; + else + im->mddrc.ddr_sys_config = CONFIG_SYS_MDDRC_SYS_CFG_ELPIDA_RUN; return msize; } diff --git a/include/configs/ads5121.h b/include/configs/ads5121.h index 8fda3f2..ab06276 100644 --- a/include/configs/ads5121.h +++ b/include/configs/ads5121.h @@ -130,29 +130,38 @@ * [09:05] DRAM tRP: * [04:00] DRAM tRPA */ +#define CONFIG_SYS_MDDRC_SYS_CFG_RUN ~(0x10000000) #ifdef CONFIG_ADS5121_REV2 -#define CONFIG_SYS_MDDRC_SYS_CFG 0xF8604A00 -#define CONFIG_SYS_MDDRC_SYS_CFG_RUN 0xE8604A00 -#define CONFIG_SYS_MDDRC_TIME_CFG1 0x54EC1168 -#define CONFIG_SYS_MDDRC_TIME_CFG2 0x35210864 +#define CONFIG_SYS_MDDRC_SYS_CFG_MICRON 0xF8604A00 +#define CONFIG_SYS_MDDRC_TIME_CFG1_MICRON 0x54EC1168 +#define CONFIG_SYS_MDDRC_TIME_CFG2_MICRON 0x35210864 #else -#define CONFIG_SYS_MDDRC_SYS_CFG 0xFA804A00 -#define CONFIG_SYS_MDDRC_SYS_CFG_RUN 0xEA804A00 -#define CONFIG_SYS_MDDRC_TIME_CFG1 0x68EC1168 -#define CONFIG_SYS_MDDRC_TIME_CFG2 0x34310864 +#define CONFIG_SYS_MDDRC_SYS_CFG_MICRON 0xFA804A00 +#define CONFIG_SYS_MDDRC_SYS_CFG_MICRON_RUN 0xEA804A00 +#define CONFIG_SYS_MDDRC_TIME_CFG1_MICRON 0x68EC1168 +#define CONFIG_SYS_MDDRC_TIME_CFG2_MICRON 0x34310864 #endif +#define CONFIG_SYS_MDDRC_SYS_CFG_ELPIDA 0xFA802b40 +#define CONFIG_SYS_MDDRC_SYS_CFG_ELPIDA_RUN 0xEA802b40 +#define CONFIG_SYS_MDDRC_TIME_CFG1_ELPIDA 0x690e1189 +#define CONFIG_SYS_MDDRC_TIME_CFG2_ELPIDA 0x35410864 + #define CONFIG_SYS_MDDRC_SYS_CFG_EN 0xF0000000 +#define CONFIG_SYS_MDDRC_SYS_CFG_CLK_BIT (1 << 29) +#define CONFIG_SYS_MDDRC_SYS_CFG_CKE_BIT (1 << 30) #define CONFIG_SYS_MDDRC_TIME_CFG0 0x00003D2E #define CONFIG_SYS_MDDRC_TIME_CFG0_RUN 0x06183D2E - -#define CONFIG_SYS_MICRON_NOP 0x01380000 -#define CONFIG_SYS_MICRON_PCHG_ALL 0x01100400 -#define CONFIG_SYS_MICRON_EM2 0x01020000 -#define CONFIG_SYS_MICRON_EM3 0x01030000 -#define CONFIG_SYS_MICRON_EN_DLL 0x01010000 -#define CONFIG_SYS_MICRON_RFSH 0x01080000 #define CONFIG_SYS_MICRON_INIT_DEV_OP 0x01000432 -#define CONFIG_SYS_MICRON_OCD_DEFAULT 0x01010780 +#define CONFIG_SYS_ELPIDA_INIT_DEV_OP 0x01000842 +#define CONFIG_SYS_DDR_NOP 0x01380000 +#define CONFIG_SYS_DDR_PCHG_ALL 0x01100400 +#define CONFIG_SYS_DDR_EM2 0x01020000 +#define CONFIG_SYS_DDR_EM3 0x01030000 +#define CONFIG_SYS_DDR_EN_DLL 0x01010000 +#define CONFIG_SYS_DDR_RES_DLL 0x01000932 +#define CONFIG_SYS_DDR_RFSH 0x01080000 +#define CONFIG_SYS_DDR_OCD_DEFAULT 0x01010780 +#define CONFIG_SYS_DDR_OCD_EXIT 0x01010400 /* DDR Priority Manager Configuration */ #define CONFIG_SYS_MDDRCGRP_PM_CFG1 0x00077777 -- 1.5.2.4

3 4

[U-Boot] [PATCH 01/13 V2] at91sam9/at91cap: spi init add hardware chip select support
by Jean-Christophe PLAGNIOL-VILLARD 26 May '09

26 May '09

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> --- Fix typo in the commit message Best Regards, J. cpu/arm926ejs/at91/at91cap9_spi.c | 37 ++++++++++++++++++++++++++++----- cpu/arm926ejs/at91/at91sam9260_spi.c | 36 +++++++++++++++++++++++++++----- cpu/arm926ejs/at91/at91sam9261_spi.c | 36 +++++++++++++++++++++++++++----- cpu/arm926ejs/at91/at91sam9263_spi.c | 36 +++++++++++++++++++++++++++----- cpu/arm926ejs/at91/at91sam9rl_spi.c | 18 +++++++++++++-- 5 files changed, 136 insertions(+), 27 deletions(-) diff --git a/cpu/arm926ejs/at91/at91cap9_spi.c b/cpu/arm926ejs/at91/at91cap9_spi.c index 356a804..cd8143b 100644 --- a/cpu/arm926ejs/at91/at91cap9_spi.c +++ b/cpu/arm926ejs/at91/at91cap9_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_B_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_B_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PD0, 1); + at91_set_B_periph(AT91_PIN_PD0, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PD1, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PD0, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PD1, 1); } } @@ -61,15 +73,28 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91CAP9_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB15, 1); + at91_set_A_periph(AT91_PIN_PB15, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB16, 1); + at91_set_A_periph(AT91_PIN_PB16, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PB17, 1); + at91_set_A_periph(AT91_PIN_PB17, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PB18, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB15, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB16, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PB17, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB18, 1); } + } diff --git a/cpu/arm926ejs/at91/at91sam9260_spi.c b/cpu/arm926ejs/at91/at91sam9260_spi.c index 0105072..d6fd80e 100644 --- a/cpu/arm926ejs/at91/at91sam9260_spi.c +++ b/cpu/arm926ejs/at91/at91sam9260_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_A_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PC11, 1); + at91_set_B_periph(AT91_PIN_PC11, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PC16, 1); + at91_set_B_periph(AT91_PIN_PC16, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PC17, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PC11, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PC16, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PC17, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9260_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB3, 1); + at91_set_A_periph(AT91_PIN_PB3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PC5, 1); + at91_set_B_periph(AT91_PIN_PC5, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PC4, 1); + at91_set_B_periph(AT91_PIN_PC4, 1); } if (cs_mask & (1 << 3)) { at91_set_gpio_output(AT91_PIN_PC3, 1); } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PC5, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PC4, 1); + } + if (cs_mask & (1 << 7)) { + at91_set_gpio_output(AT91_PIN_PC3, 1); + } } diff --git a/cpu/arm926ejs/at91/at91sam9261_spi.c b/cpu/arm926ejs/at91/at91sam9261_spi.c index f70320d..9383dc6 100644 --- a/cpu/arm926ejs/at91/at91sam9261_spi.c +++ b/cpu/arm926ejs/at91/at91sam9261_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_A_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA4, 1); + at91_set_A_periph(AT91_PIN_PA4, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_A_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PA6, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA4, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PA6, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9261_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB28, 1); + at91_set_A_periph(AT91_PIN_PB28, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA24, 1); + at91_set_B_periph(AT91_PIN_PA24, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA25, 1); + at91_set_B_periph(AT91_PIN_PA25, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PA26, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB28, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA24, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA25, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PA26, 1); } } diff --git a/cpu/arm926ejs/at91/at91sam9263_spi.c b/cpu/arm926ejs/at91/at91sam9263_spi.c index 1dda04c..e52dd61 100644 --- a/cpu/arm926ejs/at91/at91sam9263_spi.c +++ b/cpu/arm926ejs/at91/at91sam9263_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI0); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA5, 1); + at91_set_B_periph(AT91_PIN_PA5, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PA3, 1); + at91_set_B_periph(AT91_PIN_PA3, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PA4, 1); + at91_set_B_periph(AT91_PIN_PA4, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PB11, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA5, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PA3, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PA4, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB11, 1); } } @@ -61,15 +73,27 @@ void at91_spi1_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9263_ID_SPI1); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PB15, 1); + at91_set_A_periph(AT91_PIN_PB15, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB16, 1); + at91_set_A_periph(AT91_PIN_PB16, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PB17, 1); + at91_set_A_periph(AT91_PIN_PB17, 1); } if (cs_mask & (1 << 3)) { + at91_set_A_periph(AT91_PIN_PB18, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PB15, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB16, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PB17, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PB18, 1); } } diff --git a/cpu/arm926ejs/at91/at91sam9rl_spi.c b/cpu/arm926ejs/at91/at91sam9rl_spi.c index aa9c183..389d6d8 100644 --- a/cpu/arm926ejs/at91/at91sam9rl_spi.c +++ b/cpu/arm926ejs/at91/at91sam9rl_spi.c @@ -38,15 +38,27 @@ void at91_spi0_hw_init(unsigned long cs_mask) at91_sys_write(AT91_PMC_PCER, 1 << AT91SAM9RL_ID_SPI); if (cs_mask & (1 << 0)) { - at91_set_gpio_output(AT91_PIN_PA28, 1); + at91_set_A_periph(AT91_PIN_PA28, 1); } if (cs_mask & (1 << 1)) { - at91_set_gpio_output(AT91_PIN_PB7, 1); + at91_set_B_periph(AT91_PIN_PB7, 1); } if (cs_mask & (1 << 2)) { - at91_set_gpio_output(AT91_PIN_PD8, 1); + at91_set_A_periph(AT91_PIN_PD8, 1); } if (cs_mask & (1 << 3)) { + at91_set_B_periph(AT91_PIN_PD9, 1); + } + if (cs_mask & (1 << 4)) { + at91_set_gpio_output(AT91_PIN_PA28, 1); + } + if (cs_mask & (1 << 5)) { + at91_set_gpio_output(AT91_PIN_PB7, 1); + } + if (cs_mask & (1 << 6)) { + at91_set_gpio_output(AT91_PIN_PD8, 1); + } + if (cs_mask & (1 << 7)) { at91_set_gpio_output(AT91_PIN_PD9, 1); } } -- 1.6.2.1

12 61

[U-Boot-Users] Add a new command to U-Boot
by Carlos Filipe Silva 20 May '09

20 May '09

Hi all! I have one doubt. How can I add a new command to U-Boot? Do I have to use only the macro U_BOOT_CMD() like files .../common/cmd_* or do I have to do more things, like defines, etc.? And after this is compliled with no error, if I type help in U-Boot's shell, do I see this command like the others? Best regards, Carlos Silva

11 24

[U-Boot] [PATCH v4] Separate mtdparts command from jffs2
by Stefan Roese 16 May '09

16 May '09

Currently the mtdparts commands are included in the jffs2 command support. This doesn't make sense anymore since other commands (e.g. UBI) use this infrastructure as well now. This patch separates the mtdparts commands from the jffs2 commands making it possible to only select mtdparts when no JFFS2 support is needed. Signed-off-by: Stefan Roese <sr(a)denx.de> Signed-off-by: Kyungmin Park <kyungmin.park(a)samsung.com> --- v4: - Keep config_cmd_all.h sorted - Add "mtd_" to the names of some now non-static functions - Cleanup of "jffs2" names and comments in cmd_mtdparts.c v3: - Keep lists sorted (README, Makefile) as pointed out by Wolfgang - Generated without find-copies-harder v2: This patch is based in the original version by Kyungmin Park with some additional changes by Jean-Christophe Plagniol-Villard. Changes are the patch description and removal of the compilation errors/warnings. README | 1 + board/fads/fads.h | 4 +- common/Makefile | 1 + common/cmd_flash.c | 18 +- common/cmd_jffs2.c | 1731 +------------------------------- common/{cmd_jffs2.c => cmd_mtdparts.c} | 432 +-------- common/cmd_nand.c | 10 +- include/config_cmd_all.h | 1 + include/configs/ADNPESC1.h | 4 +- include/configs/Alaska8220.h | 4 +- include/configs/BAB7xx.h | 4 +- include/configs/BC3450.h | 2 +- include/configs/CATcenter.h | 4 +- include/configs/DB64360.h | 4 +- include/configs/DB64460.h | 4 +- include/configs/DK1C20.h | 4 +- include/configs/DK1S10.h | 4 +- include/configs/ELPPC.h | 4 +- include/configs/FPS850L.h | 2 +- include/configs/FPS860L.h | 2 +- include/configs/LANTEC.h | 4 +- include/configs/MHPC.h | 4 +- include/configs/MIP405.h | 4 +- include/configs/ML2.h | 4 +- include/configs/MPC8266ADS.h | 4 +- include/configs/NC650.h | 4 +- include/configs/NETTA.h | 4 +- include/configs/PPChameleonEVB.h | 4 +- include/configs/R360MPI.h | 4 +- include/configs/RBC823.h | 4 +- include/configs/Rattler.h | 4 +- include/configs/SIMPC8313.h | 2 +- include/configs/SXNI855T.h | 4 +- include/configs/TB5200.h | 2 +- include/configs/TQM5200.h | 2 +- include/configs/TQM823L.h | 2 +- include/configs/TQM823M.h | 2 +- include/configs/TQM834x.h | 2 +- include/configs/TQM850L.h | 2 +- include/configs/TQM850M.h | 2 +- include/configs/TQM855L.h | 2 +- include/configs/TQM855M.h | 2 +- include/configs/TQM85xx.h | 4 +- include/configs/TQM860L.h | 2 +- include/configs/TQM860M.h | 2 +- include/configs/TQM862L.h | 2 +- include/configs/TQM862M.h | 2 +- include/configs/TQM866M.h | 2 +- include/configs/ZUMA.h | 4 +- include/configs/apollon.h | 2 +- include/configs/cm5200.h | 2 +- include/configs/debris.h | 4 +- include/configs/ep7312.h | 4 +- include/configs/ep8260.h | 4 +- include/configs/fx12mm.h | 2 +- include/configs/hymod.h | 4 +- include/configs/idmr.h | 2 +- include/configs/impa7.h | 4 +- include/configs/imx31_litekit.h | 2 +- include/configs/imx31_phycore.h | 2 +- include/configs/incaip.h | 4 +- include/configs/innokom.h | 4 +- include/configs/microblaze-generic.h | 2 +- include/configs/modnet50.h | 4 +- include/configs/motionpro.h | 2 +- include/configs/mx1fs2.h | 4 +- include/configs/mx31ads.h | 2 +- include/configs/netstar.h | 2 +- include/configs/omap2420h4.h | 4 +- include/configs/qong.h | 2 +- include/configs/sc3.h | 2 +- include/configs/sc520_cdp.h | 4 +- include/configs/sc520_spunk.h | 4 +- include/configs/smmaco4.h | 2 +- include/configs/trab.h | 2 +- include/configs/v37.h | 4 +- include/configs/vct.h | 2 +- include/configs/virtlab2.h | 2 +- include/configs/voiceblue.h | 2 +- include/configs/xilinx-ppc.h | 4 +- include/configs/xsengine.h | 4 +- 81 files changed, 164 insertions(+), 2256 deletions(-) copy common/{cmd_jffs2.c => cmd_mtdparts.c} (82%) diff --git a/README b/README index 46181a4..32d9acd 100644 --- a/README +++ b/README @@ -636,6 +636,7 @@ The following options need to be configured: CONFIG_CMD_MISC Misc functions like sleep etc CONFIG_CMD_MMC * MMC memory mapped support CONFIG_CMD_MII * MII utility commands + CONFIG_CMD_MTDPARTS * MTD partition support CONFIG_CMD_NAND * NAND support CONFIG_CMD_NET bootp, tftpboot, rarpboot CONFIG_CMD_PCA953X * PCA953x I2C gpio commands diff --git a/board/fads/fads.h b/board/fads/fads.h index 24e43ea..4ab4b26 100644 --- a/board/fads/fads.h +++ b/board/fads/fads.h @@ -241,7 +241,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -249,7 +249,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=fads0,nor1=fads-1,nor2=fads-2,nor3=fads-3" #define MTDPARTS_DEFAULT "mtdparts=fads-0:-@1m(user1),fads-1:-(user2),fads-2:-(user3),fads-3:-(user4)" */ diff --git a/common/Makefile b/common/Makefile index f13cd11..7237ff4 100644 --- a/common/Makefile +++ b/common/Makefile @@ -110,6 +110,7 @@ COBJS-$(CONFIG_CMD_MII) += cmd_mii.o COBJS-$(CONFIG_CMD_MISC) += cmd_misc.o COBJS-$(CONFIG_CMD_MMC) += cmd_mmc.o COBJS-$(CONFIG_MP) += cmd_mp.o +COBJS-$(CONFIG_CMD_MTDPARTS) += cmd_mtdparts.o COBJS-y += cmd_nand.o COBJS-$(CONFIG_CMD_NET) += cmd_net.o COBJS-$(CONFIG_CMD_ONENAND) += cmd_onenand.o diff --git a/common/cmd_flash.c b/common/cmd_flash.c index 510654e..f1f3517 100644 --- a/common/cmd_flash.c +++ b/common/cmd_flash.c @@ -31,12 +31,12 @@ #include <dataflash.h> #endif -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) #include <jffs2/jffs2.h> /* parition handling routines */ int mtdparts_init(void); -int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num); +int mtd_id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num); int find_dev_and_part(const char *id, struct mtd_device **dev, u8 *part_num, struct part_info **part); #endif @@ -325,7 +325,7 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) flash_info_t *info; ulong bank, addr_first, addr_last; int n, sect_first, sect_last; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; @@ -357,9 +357,9 @@ int do_flerase (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) /* erase <part-id> - erase partition */ - if ((argc == 2) && (id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) { + if ((argc == 2) && (mtd_id_parse(argv[1], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); if (find_dev_and_part(argv[1], &dev, &pnum, &part) == 0) { if (dev->id->type == MTD_DEV_TYPE_NOR) { @@ -470,7 +470,7 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) #endif /* CONFIG_SYS_NO_FLASH */ ulong addr_first, addr_last; int p; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 dev_type, dev_num, pnum; @@ -563,9 +563,9 @@ int do_protect (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return rcode; } -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) /* protect on/off <part-id> */ - if ((argc == 3) && (id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) { + if ((argc == 3) && (mtd_id_parse(argv[2], NULL, &dev_type, &dev_num) == 0)) { mtdparts_init(); if (find_dev_and_part(argv[2], &dev, &pnum, &part) == 0) { if (dev->id->type == MTD_DEV_TYPE_NOR) { @@ -698,7 +698,7 @@ int flash_sect_protect (int p, ulong addr_first, ulong addr_last) /**************************************************/ -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) # define TMP_ERASE "erase <part-id>\n - erase partition\n" # define TMP_PROT_ON "protect on <part-id>\n - protect partition\n" # define TMP_PROT_OFF "protect off <part-id>\n - make partition writable\n" diff --git a/common/cmd_jffs2.c b/common/cmd_jffs2.c index d0a7cea..860d1d9 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_jffs2.c @@ -136,40 +136,6 @@ * field for read-only partitions */ #define MTD_WRITEABLE_CMD 1 -#ifdef CONFIG_JFFS2_CMDLINE -/* default values for mtdids and mtdparts variables */ -#if defined(MTDIDS_DEFAULT) -static const char *const mtdids_default = MTDIDS_DEFAULT; -#else -#warning "MTDIDS_DEFAULT not defined!" -static const char *const mtdids_default = NULL; -#endif - -#if defined(MTDPARTS_DEFAULT) -static const char *const mtdparts_default = MTDPARTS_DEFAULT; -#else -#warning "MTDPARTS_DEFAULT not defined!" -static const char *const mtdparts_default = NULL; -#endif - -/* copies of last seen 'mtdids', 'mtdparts' and 'partition' env variables */ -#define MTDIDS_MAXLEN 128 -#define MTDPARTS_MAXLEN 512 -#define PARTITION_MAXLEN 16 -static char last_ids[MTDIDS_MAXLEN]; -static char last_parts[MTDPARTS_MAXLEN]; -static char last_partition[PARTITION_MAXLEN]; - -/* low level jffs2 cache cleaning routine */ -extern void jffs2_free_cache(struct part_info *part); - -/* mtdids mapping list, filled by parse_ids() */ -struct list_head mtdids; - -/* device/partition list, parse_cmdline() parses into here */ -struct list_head devices; -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ - /* current active device and partition number */ static struct mtd_device *current_dev = NULL; static u8 current_partnum = 0; @@ -188,601 +154,14 @@ extern int cramfs_info (struct part_info *info); #define cramfs_info(x) (0) #endif -static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num); - -/* command line only routines */ -#ifdef CONFIG_JFFS2_CMDLINE - -static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_len); -static int device_del(struct mtd_device *dev); - -/** - * Parses a string into a number. The number stored at ptr is - * potentially suffixed with K (for kilobytes, or 1024 bytes), - * M (for megabytes, or 1048576 bytes), or G (for gigabytes, or - * 1073741824). If the number is suffixed with K, M, or G, then - * the return value is the number multiplied by one kilobyte, one - * megabyte, or one gigabyte, respectively. - * - * @param ptr where parse begins - * @param retptr output pointer to next char after parse completes (output) - * @return resulting unsigned int - */ -static unsigned long memsize_parse (const char *const ptr, const char **retptr) -{ - unsigned long ret = simple_strtoul(ptr, (char **)retptr, 0); - - switch (**retptr) { - case 'G': - case 'g': - ret <<= 10; - case 'M': - case 'm': - ret <<= 10; - case 'K': - case 'k': - ret <<= 10; - (*retptr)++; - default: - break; - } - - return ret; -} - -/** - * Format string describing supplied size. This routine does the opposite job - * to memsize_parse(). Size in bytes is converted to string and if possible - * shortened by using k (kilobytes), m (megabytes) or g (gigabytes) suffix. - * - * Note, that this routine does not check for buffer overflow, it's the caller - * who must assure enough space. - * - * @param buf output buffer - * @param size size to be converted to string - */ -static void memsize_format(char *buf, u32 size) -{ -#define SIZE_GB ((u32)1024*1024*1024) -#define SIZE_MB ((u32)1024*1024) -#define SIZE_KB ((u32)1024) - - if ((size % SIZE_GB) == 0) - sprintf(buf, "%ug", size/SIZE_GB); - else if ((size % SIZE_MB) == 0) - sprintf(buf, "%um", size/SIZE_MB); - else if (size % SIZE_KB == 0) - sprintf(buf, "%uk", size/SIZE_KB); - else - sprintf(buf, "%u", size); -} - -/** - * This routine does global indexing of all partitions. Resulting index for - * current partition is saved in 'mtddevnum'. Current partition name in - * 'mtddevname'. - */ -static void index_partitions(void) -{ - char buf[16]; - u16 mtddevnum; - struct part_info *part; - struct list_head *dentry; - struct mtd_device *dev; - - DEBUGF("--- index partitions ---\n"); - - if (current_dev) { - mtddevnum = 0; - list_for_each(dentry, &devices) { - dev = list_entry(dentry, struct mtd_device, link); - if (dev == current_dev) { - mtddevnum += current_partnum; - sprintf(buf, "%d", mtddevnum); - setenv("mtddevnum", buf); - break; - } - mtddevnum += dev->num_parts; - } - - part = jffs2_part_info(current_dev, current_partnum); - setenv("mtddevname", part->name); - - DEBUGF("=> mtddevnum %d,\n=> mtddevname %s\n", mtddevnum, part->name); - } else { - setenv("mtddevnum", NULL); - setenv("mtddevname", NULL); - - DEBUGF("=> mtddevnum NULL\n=> mtddevname NULL\n"); - } -} - -/** - * Save current device and partition in environment variable 'partition'. - */ -static void current_save(void) -{ - char buf[16]; - - DEBUGF("--- current_save ---\n"); - - if (current_dev) { - sprintf(buf, "%s%d,%d", MTD_DEV_TYPE(current_dev->id->type), - current_dev->id->num, current_partnum); - - setenv("partition", buf); - strncpy(last_partition, buf, 16); - - DEBUGF("=> partition %s\n", buf); - } else { - setenv("partition", NULL); - last_partition[0] = '\0'; - - DEBUGF("=> partition NULL\n"); - } - index_partitions(); -} - -/** - * Performs sanity check for supplied NOR flash partition. Table of existing - * NOR flash devices is searched and partition device is located. Alignment - * with the granularity of NOR flash sectors is verified. - * - * @param id of the parent device - * @param part partition to validate - * @return 0 if partition is valid, 1 otherwise - */ -static int part_validate_nor(struct mtdids *id, struct part_info *part) -{ -#if defined(CONFIG_CMD_FLASH) - /* info for FLASH chips */ - extern flash_info_t flash_info[]; - flash_info_t *flash; - int offset_aligned; - u32 end_offset, sector_size = 0; - int i; - - flash = &flash_info[id->num]; - - /* size of last sector */ - part->sector_size = flash->size - - (flash->start[flash->sector_count-1] - flash->start[0]); - - offset_aligned = 0; - for (i = 0; i < flash->sector_count; i++) { - if ((flash->start[i] - flash->start[0]) == part->offset) { - offset_aligned = 1; - break; - } - } - if (offset_aligned == 0) { - printf("%s%d: partition (%s) start offset alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - end_offset = part->offset + part->size; - offset_aligned = 0; - for (i = 0; i < flash->sector_count; i++) { - if (i) { - sector_size = flash->start[i] - flash->start[i-1]; - if (part->sector_size < sector_size) - part->sector_size = sector_size; - } - if ((flash->start[i] - flash->start[0]) == end_offset) - offset_aligned = 1; - } - - if (offset_aligned || flash->size == end_offset) - return 0; - - printf("%s%d: partition (%s) size alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); -#endif - return 1; -} - -/** - * Performs sanity check for supplied NAND flash partition. Table of existing - * NAND flash devices is searched and partition device is located. Alignment - * with the granularity of nand erasesize is verified. - * - * @param id of the parent device - * @param part partition to validate - * @return 0 if partition is valid, 1 otherwise - */ -static int part_validate_nand(struct mtdids *id, struct part_info *part) -{ -#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) - /* info for NAND chips */ - nand_info_t *nand; - - nand = &nand_info[id->num]; - - part->sector_size = nand->erasesize; - - if ((unsigned long)(part->offset) % nand->erasesize) { - printf("%s%d: partition (%s) start offset alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - if (part->size % nand->erasesize) { - printf("%s%d: partition (%s) size alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - return 0; -#else - return 1; -#endif -} - -/** - * Performs sanity check for supplied OneNAND flash partition. - * Table of existing OneNAND flash devices is searched and partition device - * is located. Alignment with the granularity of nand erasesize is verified. - * - * @param id of the parent device - * @param part partition to validate - * @return 0 if partition is valid, 1 otherwise - */ -static int part_validate_onenand(struct mtdids *id, struct part_info *part) -{ -#if defined(CONFIG_CMD_ONENAND) - /* info for OneNAND chips */ - struct mtd_info *mtd; - - mtd = &onenand_mtd; - - part->sector_size = mtd->erasesize; - - if ((unsigned long)(part->offset) % mtd->erasesize) { - printf("%s%d: partition (%s) start offset" - "alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - if (part->size % mtd->erasesize) { - printf("%s%d: partition (%s) size alignment incorrect\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - return 0; -#else - return 1; -#endif -} - - -/** - * Performs sanity check for supplied partition. Offset and size are verified - * to be within valid range. Partition type is checked and either - * parts_validate_nor() or parts_validate_nand() is called with the argument - * of part. - * - * @param id of the parent device - * @param part partition to validate - * @return 0 if partition is valid, 1 otherwise - */ -static int part_validate(struct mtdids *id, struct part_info *part) -{ - if (part->size == SIZE_REMAINING) - part->size = id->size - part->offset; - - if (part->offset > id->size) { - printf("%s: offset %08x beyond flash size %08x\n", - id->mtd_id, part->offset, id->size); - return 1; - } - - if ((part->offset + part->size) <= part->offset) { - printf("%s%d: partition (%s) size too big\n", - MTD_DEV_TYPE(id->type), id->num, part->name); - return 1; - } - - if (part->offset + part->size > id->size) { - printf("%s: partitioning exceeds flash size\n", id->mtd_id); - return 1; - } - - if (id->type == MTD_DEV_TYPE_NAND) - return part_validate_nand(id, part); - else if (id->type == MTD_DEV_TYPE_NOR) - return part_validate_nor(id, part); - else if (id->type == MTD_DEV_TYPE_ONENAND) - return part_validate_onenand(id, part); - else - DEBUGF("part_validate: invalid dev type\n"); - - return 1; -} - -/** - * Delete selected partition from the partion list of the specified device. - * - * @param dev device to delete partition from - * @param part partition to delete - * @return 0 on success, 1 otherwise - */ -static int part_del(struct mtd_device *dev, struct part_info *part) -{ - u8 current_save_needed = 0; - - /* if there is only one partition, remove whole device */ - if (dev->num_parts == 1) - return device_del(dev); - - /* otherwise just delete this partition */ - - if (dev == current_dev) { - /* we are modyfing partitions for the current device, - * update current */ - struct part_info *curr_pi; - curr_pi = jffs2_part_info(current_dev, current_partnum); - - if (curr_pi) { - if (curr_pi == part) { - printf("current partition deleted, resetting current to 0\n"); - current_partnum = 0; - } else if (part->offset <= curr_pi->offset) { - current_partnum--; - } - current_save_needed = 1; - } - } - -#ifdef CONFIG_NAND_LEGACY - jffs2_free_cache(part); -#endif - list_del(&part->link); - free(part); - dev->num_parts--; - - if (current_save_needed > 0) - current_save(); - else - index_partitions(); - - return 0; -} - -/** - * Delete all partitions from parts head list, free memory. - * - * @param head list of partitions to delete - */ -static void part_delall(struct list_head *head) -{ - struct list_head *entry, *n; - struct part_info *part_tmp; - - /* clean tmp_list and free allocated memory */ - list_for_each_safe(entry, n, head) { - part_tmp = list_entry(entry, struct part_info, link); - -#ifdef CONFIG_NAND_LEGACY - jffs2_free_cache(part_tmp); -#endif - list_del(entry); - free(part_tmp); - } -} - -/** - * Add new partition to the supplied partition list. Make sure partitions are - * sorted by offset in ascending order. - * - * @param head list this partition is to be added to - * @param new partition to be added - */ -static int part_sort_add(struct mtd_device *dev, struct part_info *part) -{ - struct list_head *entry; - struct part_info *new_pi, *curr_pi; - - /* link partition to parrent dev */ - part->dev = dev; - - if (list_empty(&dev->parts)) { - DEBUGF("part_sort_add: list empty\n"); - list_add(&part->link, &dev->parts); - dev->num_parts++; - index_partitions(); - return 0; - } - - new_pi = list_entry(&part->link, struct part_info, link); - - /* get current partition info if we are updating current device */ - curr_pi = NULL; - if (dev == current_dev) - curr_pi = jffs2_part_info(current_dev, current_partnum); - - list_for_each(entry, &dev->parts) { - struct part_info *pi; - - pi = list_entry(entry, struct part_info, link); - - /* be compliant with kernel cmdline, allow only one partition at offset zero */ - if ((new_pi->offset == pi->offset) && (pi->offset == 0)) { - printf("cannot add second partition at offset 0\n"); - return 1; - } - - if (new_pi->offset <= pi->offset) { - list_add_tail(&part->link, entry); - dev->num_parts++; - - if (curr_pi && (pi->offset <= curr_pi->offset)) { - /* we are modyfing partitions for the current - * device, update current */ - current_partnum++; - current_save(); - } else { - index_partitions(); - } - return 0; - } - } - - list_add_tail(&part->link, &dev->parts); - dev->num_parts++; - index_partitions(); - return 0; -} - -/** - * Add provided partition to the partition list of a given device. - * - * @param dev device to which partition is added - * @param part partition to be added - * @return 0 on success, 1 otherwise - */ -static int part_add(struct mtd_device *dev, struct part_info *part) -{ - /* verify alignment and size */ - if (part_validate(dev->id, part) != 0) - return 1; - - /* partition is ok, add it to the list */ - if (part_sort_add(dev, part) != 0) - return 1; - - return 0; -} - -/** - * Parse one partition definition, allocate memory and return pointer to this - * location in retpart. - * - * @param partdef pointer to the partition definition string i.e. <part-def> - * @param ret output pointer to next char after parse completes (output) - * @param retpart pointer to the allocated partition (output) - * @return 0 on success, 1 otherwise - */ -static int part_parse(const char *const partdef, const char **ret, struct part_info **retpart) -{ - struct part_info *part; - unsigned long size; - unsigned long offset; - const char *name; - int name_len; - unsigned int mask_flags; - const char *p; - - p = partdef; - *retpart = NULL; - *ret = NULL; - - /* fetch the partition size */ - if (*p == '-') { - /* assign all remaining space to this partition */ - DEBUGF("'-': remaining size assigned\n"); - size = SIZE_REMAINING; - p++; - } else { - size = memsize_parse(p, &p); - if (size < MIN_PART_SIZE) { - printf("partition size too small (%lx)\n", size); - return 1; - } - } - - /* check for offset */ - offset = OFFSET_NOT_SPECIFIED; - if (*p == '@') { - p++; - offset = memsize_parse(p, &p); - } - - /* now look for the name */ - if (*p == '(') { - name = ++p; - if ((p = strchr(name, ')')) == NULL) { - printf("no closing ) found in partition name\n"); - return 1; - } - name_len = p - name + 1; - if ((name_len - 1) == 0) { - printf("empty partition name\n"); - return 1; - } - p++; - } else { - /* 0x00000000@0x00000000 */ - name_len = 22; - name = NULL; - } - - /* test for options */ - mask_flags = 0; - if (strncmp(p, "ro", 2) == 0) { - mask_flags |= MTD_WRITEABLE_CMD; - p += 2; - } - - /* check for next partition definition */ - if (*p == ',') { - if (size == SIZE_REMAINING) { - *ret = NULL; - printf("no partitions allowed after a fill-up partition\n"); - return 1; - } - *ret = ++p; - } else if ((*p == ';') || (*p == '\0')) { - *ret = p; - } else { - printf("unexpected character '%c' at the end of partition\n", *p); - *ret = NULL; - return 1; - } - - /* allocate memory */ - part = (struct part_info *)malloc(sizeof(struct part_info) + name_len); - if (!part) { - printf("out of memory\n"); - return 1; - } - memset(part, 0, sizeof(struct part_info) + name_len); - part->size = size; - part->offset = offset; - part->mask_flags = mask_flags; - part->name = (char *)(part + 1); - - if (name) { - /* copy user provided name */ - strncpy(part->name, name, name_len - 1); - part->auto_name = 0; - } else { - /* auto generated name in form of size@offset */ - sprintf(part->name, "0x%08lx@0x%08lx", size, offset); - part->auto_name = 1; - } - - part->name[name_len - 1] = '\0'; - INIT_LIST_HEAD(&part->link); - - DEBUGF("+ partition: name %-22s size 0x%08x offset 0x%08x mask flags %d\n", - part->name, part->size, - part->offset, part->mask_flags); - - *retpart = part; - return 0; -} -#endif/* #ifdef CONFIG_JFFS2_CMDLINE */ - +#ifndef CONFIG_CMD_MTDPARTS /** * Check device number to be within valid range for given device type. * * @param dev device to validate * @return 0 if device is valid, 1 otherwise */ -static int device_validate(u8 type, u8 num, u32 *size) +static int mtd_device_validate(u8 type, u8 num, u32 *size) { if (type == MTD_DEV_TYPE_NOR) { #if defined(CONFIG_CMD_FLASH) @@ -828,310 +207,6 @@ static int device_validate(u8 type, u8 num, u32 *size) return 1; } -#ifdef CONFIG_JFFS2_CMDLINE -/** - * Delete all mtd devices from a supplied devices list, free memory allocated for - * each device and delete all device partitions. - * - * @return 0 on success, 1 otherwise - */ -static int device_delall(struct list_head *head) -{ - struct list_head *entry, *n; - struct mtd_device *dev_tmp; - - /* clean devices list */ - list_for_each_safe(entry, n, head) { - dev_tmp = list_entry(entry, struct mtd_device, link); - list_del(entry); - part_delall(&dev_tmp->parts); - free(dev_tmp); - } - INIT_LIST_HEAD(&devices); - - return 0; -} - -/** - * If provided device exists it's partitions are deleted, device is removed - * from device list and device memory is freed. - * - * @param dev device to be deleted - * @return 0 on success, 1 otherwise - */ -static int device_del(struct mtd_device *dev) -{ - part_delall(&dev->parts); - list_del(&dev->link); - free(dev); - - if (dev == current_dev) { - /* we just deleted current device */ - if (list_empty(&devices)) { - current_dev = NULL; - } else { - /* reset first partition from first dev from the - * devices list as current */ - current_dev = list_entry(devices.next, struct mtd_device, link); - current_partnum = 0; - } - current_save(); - return 0; - } - - index_partitions(); - return 0; -} - -/** - * Search global device list and return pointer to the device of type and num - * specified. - * - * @param type device type - * @param num device number - * @return NULL if requested device does not exist - */ -static struct mtd_device* device_find(u8 type, u8 num) -{ - struct list_head *entry; - struct mtd_device *dev_tmp; - - list_for_each(entry, &devices) { - dev_tmp = list_entry(entry, struct mtd_device, link); - - if ((dev_tmp->id->type == type) && (dev_tmp->id->num == num)) - return dev_tmp; - } - - return NULL; -} - -/** - * Add specified device to the global device list. - * - * @param dev device to be added - */ -static void device_add(struct mtd_device *dev) -{ - u8 current_save_needed = 0; - - if (list_empty(&devices)) { - current_dev = dev; - current_partnum = 0; - current_save_needed = 1; - } - - list_add_tail(&dev->link, &devices); - - if (current_save_needed > 0) - current_save(); - else - index_partitions(); -} - -/** - * Parse device type, name and mtd-id. If syntax is ok allocate memory and - * return pointer to the device structure. - * - * @param mtd_dev pointer to the device definition string i.e. <mtd-dev> - * @param ret output pointer to next char after parse completes (output) - * @param retdev pointer to the allocated device (output) - * @return 0 on success, 1 otherwise - */ -static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_device **retdev) -{ - struct mtd_device *dev; - struct part_info *part; - struct mtdids *id; - const char *mtd_id; - unsigned int mtd_id_len; - const char *p, *pend; - LIST_HEAD(tmp_list); - struct list_head *entry, *n; - u16 num_parts; - u32 offset; - int err = 1; - - p = mtd_dev; - *retdev = NULL; - *ret = NULL; - - DEBUGF("===device_parse===\n"); - - /* fetch <mtd-id> */ - mtd_id = p; - if (!(p = strchr(mtd_id, ':'))) { - printf("no <mtd-id> identifier\n"); - return 1; - } - mtd_id_len = p - mtd_id + 1; - p++; - - /* verify if we have a valid device specified */ - if ((id = id_find_by_mtd_id(mtd_id, mtd_id_len - 1)) == NULL) { - printf("invalid mtd device '%.*s'\n", mtd_id_len - 1, mtd_id); - return 1; - } - - DEBUGF("dev type = %d (%s), dev num = %d, mtd-id = %s\n", - id->type, MTD_DEV_TYPE(id->type), - id->num, id->mtd_id); - pend = strchr(p, ';'); - DEBUGF("parsing partitions %.*s\n", (pend ? pend - p : strlen(p)), p); - - - /* parse partitions */ - num_parts = 0; - - offset = 0; - if ((dev = device_find(id->type, id->num)) != NULL) { - /* if device already exists start at the end of the last partition */ - part = list_entry(dev->parts.prev, struct part_info, link); - offset = part->offset + part->size; - } - - while (p && (*p != '\0') && (*p != ';')) { - err = 1; - if ((part_parse(p, &p, &part) != 0) || (!part)) - break; - - /* calculate offset when not specified */ - if (part->offset == OFFSET_NOT_SPECIFIED) - part->offset = offset; - else - offset = part->offset; - - /* verify alignment and size */ - if (part_validate(id, part) != 0) - break; - - offset += part->size; - - /* partition is ok, add it to the list */ - list_add_tail(&part->link, &tmp_list); - num_parts++; - err = 0; - } - if (err == 1) { - part_delall(&tmp_list); - return 1; - } - - if (num_parts == 0) { - printf("no partitions for device %s%d (%s)\n", - MTD_DEV_TYPE(id->type), id->num, id->mtd_id); - return 1; - } - - DEBUGF("\ntotal partitions: %d\n", num_parts); - - /* check for next device presence */ - if (p) { - if (*p == ';') { - *ret = ++p; - } else if (*p == '\0') { - *ret = p; - } else { - printf("unexpected character '%c' at the end of device\n", *p); - *ret = NULL; - return 1; - } - } - - /* allocate memory for mtd_device structure */ - if ((dev = (struct mtd_device *)malloc(sizeof(struct mtd_device))) == NULL) { - printf("out of memory\n"); - return 1; - } - memset(dev, 0, sizeof(struct mtd_device)); - dev->id = id; - dev->num_parts = 0; /* part_sort_add increments num_parts */ - INIT_LIST_HEAD(&dev->parts); - INIT_LIST_HEAD(&dev->link); - - /* move partitions from tmp_list to dev->parts */ - list_for_each_safe(entry, n, &tmp_list) { - part = list_entry(entry, struct part_info, link); - list_del(entry); - if (part_sort_add(dev, part) != 0) { - device_del(dev); - return 1; - } - } - - *retdev = dev; - - DEBUGF("===\n\n"); - return 0; -} - -/** - * Initialize global device list. - * - * @return 0 on success, 1 otherwise - */ -static int jffs2_devices_init(void) -{ - last_parts[0] = '\0'; - current_dev = NULL; - current_save(); - - return device_delall(&devices); -} - -/* - * Search global mtdids list and find id of requested type and number. - * - * @return pointer to the id if it exists, NULL otherwise - */ -static struct mtdids* id_find(u8 type, u8 num) -{ - struct list_head *entry; - struct mtdids *id; - - list_for_each(entry, &mtdids) { - id = list_entry(entry, struct mtdids, link); - - if ((id->type == type) && (id->num == num)) - return id; - } - - return NULL; -} - -/** - * Search global mtdids list and find id of a requested mtd_id. - * - * Note: first argument is not null terminated. - * - * @param mtd_id string containing requested mtd_id - * @param mtd_id_len length of supplied mtd_id - * @return pointer to the id if it exists, NULL otherwise - */ -static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_len) -{ - struct list_head *entry; - struct mtdids *id; - - DEBUGF("--- id_find_by_mtd_id: '%.*s' (len = %d)\n", - mtd_id_len, mtd_id, mtd_id_len); - - list_for_each(entry, &mtdids) { - id = list_entry(entry, struct mtdids, link); - - DEBUGF("entry: '%s' (len = %d)\n", - id->mtd_id, strlen(id->mtd_id)); - - if (mtd_id_len != strlen(id->mtd_id)) - continue; - if (strncmp(id->mtd_id, mtd_id, mtd_id_len) == 0) - return id; - } - - return NULL; -} -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ - /** * Parse device id string <dev-id> := 'nand'|'nor'|'onenand'<dev-num>, * return device type and number. @@ -1142,7 +217,7 @@ static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_ * @param dev_num parsed device number (output) * @return 0 on success, 1 otherwise */ -int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) +static int mtd_id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) { const char *p = id; @@ -1172,606 +247,6 @@ int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) return 0; } -#ifdef CONFIG_JFFS2_CMDLINE -/** - * Process all devices and generate corresponding mtdparts string describing - * all partitions on all devices. - * - * @param buf output buffer holding generated mtdparts string (output) - * @param buflen buffer size - * @return 0 on success, 1 otherwise - */ -static int generate_mtdparts(char *buf, u32 buflen) -{ - struct list_head *pentry, *dentry; - struct mtd_device *dev; - struct part_info *part, *prev_part; - char *p = buf; - char tmpbuf[32]; - u32 size, offset, len, part_cnt; - u32 maxlen = buflen - 1; - - DEBUGF("--- generate_mtdparts ---\n"); - - if (list_empty(&devices)) { - buf[0] = '\0'; - return 0; - } - - sprintf(p, "mtdparts="); - p += 9; - - list_for_each(dentry, &devices) { - dev = list_entry(dentry, struct mtd_device, link); - - /* copy mtd_id */ - len = strlen(dev->id->mtd_id) + 1; - if (len > maxlen) - goto cleanup; - memcpy(p, dev->id->mtd_id, len - 1); - p += len - 1; - *(p++) = ':'; - maxlen -= len; - - /* format partitions */ - prev_part = NULL; - part_cnt = 0; - list_for_each(pentry, &dev->parts) { - part = list_entry(pentry, struct part_info, link); - size = part->size; - offset = part->offset; - part_cnt++; - - /* partition size */ - memsize_format(tmpbuf, size); - len = strlen(tmpbuf); - if (len > maxlen) - goto cleanup; - memcpy(p, tmpbuf, len); - p += len; - maxlen -= len; - - - /* add offset only when there is a gap between - * partitions */ - if ((!prev_part && (offset != 0)) || - (prev_part && ((prev_part->offset + prev_part->size) != part->offset))) { - - memsize_format(tmpbuf, offset); - len = strlen(tmpbuf) + 1; - if (len > maxlen) - goto cleanup; - *(p++) = '@'; - memcpy(p, tmpbuf, len - 1); - p += len - 1; - maxlen -= len; - } - - /* copy name only if user supplied */ - if(!part->auto_name) { - len = strlen(part->name) + 2; - if (len > maxlen) - goto cleanup; - - *(p++) = '('; - memcpy(p, part->name, len - 2); - p += len - 2; - *(p++) = ')'; - maxlen -= len; - } - - /* ro mask flag */ - if (part->mask_flags && MTD_WRITEABLE_CMD) { - len = 2; - if (len > maxlen) - goto cleanup; - *(p++) = 'r'; - *(p++) = 'o'; - maxlen -= 2; - } - - /* print ',' separator if there are other partitions - * following */ - if (dev->num_parts > part_cnt) { - if (1 > maxlen) - goto cleanup; - *(p++) = ','; - maxlen--; - } - prev_part = part; - } - /* print ';' separator if there are other devices following */ - if (dentry->next != &devices) { - if (1 > maxlen) - goto cleanup; - *(p++) = ';'; - maxlen--; - } - } - - /* we still have at least one char left, as we decremented maxlen at - * the begining */ - *p = '\0'; - - return 0; - -cleanup: - last_parts[0] = '\0'; - return 1; -} - -/** - * Call generate_mtdparts to process all devices and generate corresponding - * mtdparts string, save it in mtdparts environment variable. - * - * @param buf output buffer holding generated mtdparts string (output) - * @param buflen buffer size - * @return 0 on success, 1 otherwise - */ -static int generate_mtdparts_save(char *buf, u32 buflen) -{ - int ret; - - ret = generate_mtdparts(buf, buflen); - - if ((buf[0] != '\0') && (ret == 0)) - setenv("mtdparts", buf); - else - setenv("mtdparts", NULL); - - return ret; -} - -/** - * Format and print out a partition list for each device from global device - * list. - */ -static void list_partitions(void) -{ - struct list_head *dentry, *pentry; - struct part_info *part; - struct mtd_device *dev; - int part_num; - - DEBUGF("\n---list_partitions---\n"); - list_for_each(dentry, &devices) { - dev = list_entry(dentry, struct mtd_device, link); - printf("\ndevice %s%d <%s>, # parts = %d\n", - MTD_DEV_TYPE(dev->id->type), dev->id->num, - dev->id->mtd_id, dev->num_parts); - printf(" #: name\t\t\tsize\t\toffset\t\tmask_flags\n"); - - /* list partitions for given device */ - part_num = 0; - list_for_each(pentry, &dev->parts) { - part = list_entry(pentry, struct part_info, link); - printf("%2d: %-20s0x%08x\t0x%08x\t%d\n", - part_num, part->name, part->size, - part->offset, part->mask_flags); - - part_num++; - } - } - if (list_empty(&devices)) - printf("no partitions defined\n"); - - /* current_dev is not NULL only when we have non empty device list */ - if (current_dev) { - part = jffs2_part_info(current_dev, current_partnum); - if (part) { - printf("\nactive partition: %s%d,%d - (%s) 0x%08x @ 0x%08x\n", - MTD_DEV_TYPE(current_dev->id->type), - current_dev->id->num, current_partnum, - part->name, part->size, part->offset); - } else { - printf("could not get current partition info\n\n"); - } - } - - printf("\ndefaults:\n"); - printf("mtdids : %s\n", mtdids_default); - printf("mtdparts: %s\n", mtdparts_default); -} - -/** - * Given partition identifier in form of <dev_type><dev_num>,<part_num> find - * corresponding device and verify partition number. - * - * @param id string describing device and partition or partition name - * @param dev pointer to the requested device (output) - * @param part_num verified partition number (output) - * @param part pointer to requested partition (output) - * @return 0 on success, 1 otherwise - */ -int find_dev_and_part(const char *id, struct mtd_device **dev, - u8 *part_num, struct part_info **part) -{ - struct list_head *dentry, *pentry; - u8 type, dnum, pnum; - const char *p; - - DEBUGF("--- find_dev_and_part ---\nid = %s\n", id); - - list_for_each(dentry, &devices) { - *part_num = 0; - *dev = list_entry(dentry, struct mtd_device, link); - list_for_each(pentry, &(*dev)->parts) { - *part = list_entry(pentry, struct part_info, link); - if (strcmp((*part)->name, id) == 0) - return 0; - (*part_num)++; - } - } - - p = id; - *dev = NULL; - *part = NULL; - *part_num = 0; - - if (id_parse(p, &p, &type, &dnum) != 0) - return 1; - - if ((*p++ != ',') || (*p == '\0')) { - printf("no partition number specified\n"); - return 1; - } - pnum = simple_strtoul(p, (char **)&p, 0); - if (*p != '\0') { - printf("unexpected trailing character '%c'\n", *p); - return 1; - } - - if ((*dev = device_find(type, dnum)) == NULL) { - printf("no such device %s%d\n", MTD_DEV_TYPE(type), dnum); - return 1; - } - - if ((*part = jffs2_part_info(*dev, pnum)) == NULL) { - printf("no such partition\n"); - *dev = NULL; - return 1; - } - - *part_num = pnum; - - return 0; -} - -/** - * Find and delete partition. For partition id format see find_dev_and_part(). - * - * @param id string describing device and partition - * @return 0 on success, 1 otherwise - */ -static int delete_partition(const char *id) -{ - u8 pnum; - struct mtd_device *dev; - struct part_info *part; - - if (find_dev_and_part(id, &dev, &pnum, &part) == 0) { - - DEBUGF("delete_partition: device = %s%d, partition %d = (%s) 0x%08lx@0x%08lx\n", - MTD_DEV_TYPE(dev->id->type), dev->id->num, pnum, - part->name, part->size, part->offset); - - if (part_del(dev, part) != 0) - return 1; - - if (generate_mtdparts_save(last_parts, MTDPARTS_MAXLEN) != 0) { - printf("generated mtdparts too long, reseting to null\n"); - return 1; - } - return 0; - } - - printf("partition %s not found\n", id); - return 1; -} - -/** - * Accept character string describing mtd partitions and call device_parse() - * for each entry. Add created devices to the global devices list. - * - * @param mtdparts string specifing mtd partitions - * @return 0 on success, 1 otherwise - */ -static int parse_mtdparts(const char *const mtdparts) -{ - const char *p = mtdparts; - struct mtd_device *dev; - int err = 1; - - DEBUGF("\n---parse_mtdparts---\nmtdparts = %s\n\n", p); - - /* delete all devices and partitions */ - if (jffs2_devices_init() != 0) { - printf("could not initialise device list\n"); - return err; - } - - /* re-read 'mtdparts' variable, jffs2_devices_init may be updating env */ - p = getenv("mtdparts"); - - if (strncmp(p, "mtdparts=", 9) != 0) { - printf("mtdparts variable doesn't start with 'mtdparts='\n"); - return err; - } - p += 9; - - while (p && (*p != '\0')) { - err = 1; - if ((device_parse(p, &p, &dev) != 0) || (!dev)) - break; - - DEBUGF("+ device: %s\t%d\t%s\n", MTD_DEV_TYPE(dev->id->type), - dev->id->num, dev->id->mtd_id); - - /* check if parsed device is already on the list */ - if (device_find(dev->id->type, dev->id->num) != NULL) { - printf("device %s%d redefined, please correct mtdparts variable\n", - MTD_DEV_TYPE(dev->id->type), dev->id->num); - break; - } - - list_add_tail(&dev->link, &devices); - err = 0; - } - if (err == 1) { - device_delall(&devices); - return 1; - } - - return 0; -} - -/** - * Parse provided string describing mtdids mapping (see file header for mtdids - * variable format). Allocate memory for each entry and add all found entries - * to the global mtdids list. - * - * @param ids mapping string - * @return 0 on success, 1 otherwise - */ -static int parse_mtdids(const char *const ids) -{ - const char *p = ids; - const char *mtd_id; - int mtd_id_len; - struct mtdids *id; - struct list_head *entry, *n; - struct mtdids *id_tmp; - u8 type, num; - u32 size; - int ret = 1; - - DEBUGF("\n---parse_mtdids---\nmtdids = %s\n\n", ids); - - /* clean global mtdids list */ - list_for_each_safe(entry, n, &mtdids) { - id_tmp = list_entry(entry, struct mtdids, link); - DEBUGF("mtdids del: %d %d\n", id_tmp->type, id_tmp->num); - list_del(entry); - free(id_tmp); - } - last_ids[0] = '\0'; - INIT_LIST_HEAD(&mtdids); - - while(p && (*p != '\0')) { - - ret = 1; - /* parse 'nor'|'nand'|'onenand'<dev-num> */ - if (id_parse(p, &p, &type, &num) != 0) - break; - - if (*p != '=') { - printf("mtdids: incorrect <dev-num>\n"); - break; - } - p++; - - /* check if requested device exists */ - if (device_validate(type, num, &size) != 0) - return 1; - - /* locate <mtd-id> */ - mtd_id = p; - if ((p = strchr(mtd_id, ',')) != NULL) { - mtd_id_len = p - mtd_id + 1; - p++; - } else { - mtd_id_len = strlen(mtd_id) + 1; - } - if (mtd_id_len == 0) { - printf("mtdids: no <mtd-id> identifier\n"); - break; - } - - /* check if this id is already on the list */ - int double_entry = 0; - list_for_each(entry, &mtdids) { - id_tmp = list_entry(entry, struct mtdids, link); - if ((id_tmp->type == type) && (id_tmp->num == num)) { - double_entry = 1; - break; - } - } - if (double_entry) { - printf("device id %s%d redefined, please correct mtdids variable\n", - MTD_DEV_TYPE(type), num); - break; - } - - /* allocate mtdids structure */ - if (!(id = (struct mtdids *)malloc(sizeof(struct mtdids) + mtd_id_len))) { - printf("out of memory\n"); - break; - } - memset(id, 0, sizeof(struct mtdids) + mtd_id_len); - id->num = num; - id->type = type; - id->size = size; - id->mtd_id = (char *)(id + 1); - strncpy(id->mtd_id, mtd_id, mtd_id_len - 1); - id->mtd_id[mtd_id_len - 1] = '\0'; - INIT_LIST_HEAD(&id->link); - - DEBUGF("+ id %s%d\t%16d bytes\t%s\n", - MTD_DEV_TYPE(id->type), id->num, - id->size, id->mtd_id); - - list_add_tail(&id->link, &mtdids); - ret = 0; - } - if (ret == 1) { - /* clean mtdids list and free allocated memory */ - list_for_each_safe(entry, n, &mtdids) { - id_tmp = list_entry(entry, struct mtdids, link); - list_del(entry); - free(id_tmp); - } - return 1; - } - - return 0; -} - -/** - * Parse and initialize global mtdids mapping and create global - * device/partition list. - * - * @return 0 on success, 1 otherwise - */ -int mtdparts_init(void) -{ - static int initialized = 0; - const char *ids, *parts; - const char *current_partition; - int ids_changed; - char tmp_ep[PARTITION_MAXLEN]; - - DEBUGF("\n---mtdparts_init---\n"); - if (!initialized) { - INIT_LIST_HEAD(&mtdids); - INIT_LIST_HEAD(&devices); - memset(last_ids, 0, MTDIDS_MAXLEN); - memset(last_parts, 0, MTDPARTS_MAXLEN); - memset(last_partition, 0, PARTITION_MAXLEN); - initialized = 1; - } - - /* get variables */ - ids = getenv("mtdids"); - parts = getenv("mtdparts"); - current_partition = getenv("partition"); - - /* save it for later parsing, cannot rely on current partition pointer - * as 'partition' variable may be updated during init */ - tmp_ep[0] = '\0'; - if (current_partition) - strncpy(tmp_ep, current_partition, PARTITION_MAXLEN); - - DEBUGF("last_ids : %s\n", last_ids); - DEBUGF("env_ids : %s\n", ids); - DEBUGF("last_parts: %s\n", last_parts); - DEBUGF("env_parts : %s\n\n", parts); - - DEBUGF("last_partition : %s\n", last_partition); - DEBUGF("env_partition : %s\n", current_partition); - - /* if mtdids varible is empty try to use defaults */ - if (!ids) { - if (mtdids_default) { - DEBUGF("mtdids variable not defined, using default\n"); - ids = mtdids_default; - setenv("mtdids", (char *)ids); - } else { - printf("mtdids not defined, no default present\n"); - return 1; - } - } - if (strlen(ids) > MTDIDS_MAXLEN - 1) { - printf("mtdids too long (> %d)\n", MTDIDS_MAXLEN); - return 1; - } - - /* do no try to use defaults when mtdparts variable is not defined, - * just check the length */ - if (!parts) - printf("mtdparts variable not set, see 'help mtdparts'\n"); - - if (parts && (strlen(parts) > MTDPARTS_MAXLEN - 1)) { - printf("mtdparts too long (> %d)\n", MTDPARTS_MAXLEN); - return 1; - } - - /* check if we have already parsed those mtdids */ - if ((last_ids[0] != '\0') && (strcmp(last_ids, ids) == 0)) { - ids_changed = 0; - } else { - ids_changed = 1; - - if (parse_mtdids(ids) != 0) { - jffs2_devices_init(); - return 1; - } - - /* ok it's good, save new ids */ - strncpy(last_ids, ids, MTDIDS_MAXLEN); - } - - /* parse partitions if either mtdparts or mtdids were updated */ - if (parts && ((last_parts[0] == '\0') || ((strcmp(last_parts, parts) != 0)) || ids_changed)) { - if (parse_mtdparts(parts) != 0) - return 1; - - if (list_empty(&devices)) { - printf("mtdparts_init: no valid partitions\n"); - return 1; - } - - /* ok it's good, save new parts */ - strncpy(last_parts, parts, MTDPARTS_MAXLEN); - - /* reset first partition from first dev from the list as current */ - current_dev = list_entry(devices.next, struct mtd_device, link); - current_partnum = 0; - current_save(); - - DEBUGF("mtdparts_init: current_dev = %s%d, current_partnum = %d\n", - MTD_DEV_TYPE(current_dev->id->type), - current_dev->id->num, current_partnum); - } - - /* mtdparts variable was reset to NULL, delete all devices/partitions */ - if (!parts && (last_parts[0] != '\0')) - return jffs2_devices_init(); - - /* do not process current partition if mtdparts variable is null */ - if (!parts) - return 0; - - /* is current partition set in environment? if so, use it */ - if ((tmp_ep[0] != '\0') && (strcmp(tmp_ep, last_partition) != 0)) { - struct part_info *p; - struct mtd_device *cdev; - u8 pnum; - - DEBUGF("--- getting current partition: %s\n", tmp_ep); - - if (find_dev_and_part(tmp_ep, &cdev, &pnum, &p) == 0) { - current_dev = cdev; - current_partnum = pnum; - current_save(); - } - } else if (getenv("partition") == NULL) { - DEBUGF("no partition variable set, setting...\n"); - current_save(); - } - - return 0; -} -#else /* #ifdef CONFIG_JFFS2_CMDLINE */ /* * 'Static' version of command line mtdparts_init() routine. Single partition on * a single device configuration. @@ -1908,8 +383,8 @@ int mtdparts_init(void) dev_name = "nor0"; #endif - if ((id_parse(dev_name, NULL, &id->type, &id->num) != 0) || - (device_validate(id->type, id->num, &size) != 0)) { + if ((mtd_id_parse(dev_name, NULL, &id->type, &id->num) != 0) || + (mtd_device_validate(id->type, id->num, &size) != 0)) { printf("incorrect device: %s%d\n", MTD_DEV_TYPE(id->type), id->num); free(current_dev); return 1; @@ -1958,7 +433,7 @@ int mtdparts_init(void) return 0; } -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ +#endif /* #ifndef CONFIG_CMD_MTDPARTS */ /** * Return pointer to the partition of a requested number from a requested @@ -2145,155 +620,6 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) return 1; } -/* command line only */ -#ifdef CONFIG_JFFS2_CMDLINE -/** - * Routine implementing u-boot chpart command. Sets new current partition based - * on the user supplied partition id. For partition id format see find_dev_and_part(). - * - * @param cmdtp command internal data - * @param flag command flag - * @param argc number of arguments supplied to the command - * @param argv arguments list - * @return 0 on success, 1 otherwise - */ -int do_jffs2_chpart(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ -/* command line only */ - struct mtd_device *dev; - struct part_info *part; - u8 pnum; - - if (mtdparts_init() !=0) - return 1; - - if (argc < 2) { - printf("no partition id specified\n"); - return 1; - } - - if (find_dev_and_part(argv[1], &dev, &pnum, &part) != 0) - return 1; - - current_dev = dev; - current_partnum = pnum; - current_save(); - - printf("partition changed to %s%d,%d\n", - MTD_DEV_TYPE(dev->id->type), dev->id->num, pnum); - - return 0; -} - -/** - * Routine implementing u-boot mtdparts command. Initialize/update default global - * partition list and process user partition request (list, add, del). - * - * @param cmdtp command internal data - * @param flag command flag - * @param argc number of arguments supplied to the command - * @param argv arguments list - * @return 0 on success, 1 otherwise - */ -int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - if (argc == 2) { - if (strcmp(argv[1], "default") == 0) { - setenv("mtdids", (char *)mtdids_default); - setenv("mtdparts", (char *)mtdparts_default); - setenv("partition", NULL); - - mtdparts_init(); - return 0; - } else if (strcmp(argv[1], "delall") == 0) { - /* this may be the first run, initialize lists if needed */ - mtdparts_init(); - - setenv("mtdparts", NULL); - - /* jffs2_devices_init() calls current_save() */ - return jffs2_devices_init(); - } - } - - /* make sure we are in sync with env variables */ - if (mtdparts_init() != 0) - return 1; - - if (argc == 1) { - list_partitions(); - return 0; - } - - /* mtdparts add <mtd-dev> <size>[@<offset>] <name> [ro] */ - if (((argc == 5) || (argc == 6)) && (strcmp(argv[1], "add") == 0)) { -#define PART_ADD_DESC_MAXLEN 64 - char tmpbuf[PART_ADD_DESC_MAXLEN]; - u8 type, num, len; - struct mtd_device *dev; - struct mtd_device *dev_tmp; - struct mtdids *id; - struct part_info *p; - - if (id_parse(argv[2], NULL, &type, &num) != 0) - return 1; - - if ((id = id_find(type, num)) == NULL) { - printf("no such device %s defined in mtdids variable\n", argv[2]); - return 1; - } - - len = strlen(id->mtd_id) + 1; /* 'mtd_id:' */ - len += strlen(argv[3]); /* size@offset */ - len += strlen(argv[4]) + 2; /* '(' name ')' */ - if (argv[5] && (strlen(argv[5]) == 2)) - len += 2; /* 'ro' */ - - if (len >= PART_ADD_DESC_MAXLEN) { - printf("too long partition description\n"); - return 1; - } - sprintf(tmpbuf, "%s:%s(%s)%s", - id->mtd_id, argv[3], argv[4], argv[5] ? argv[5] : ""); - DEBUGF("add tmpbuf: %s\n", tmpbuf); - - if ((device_parse(tmpbuf, NULL, &dev) != 0) || (!dev)) - return 1; - - DEBUGF("+ %s\t%d\t%s\n", MTD_DEV_TYPE(dev->id->type), - dev->id->num, dev->id->mtd_id); - - if ((dev_tmp = device_find(dev->id->type, dev->id->num)) == NULL) { - device_add(dev); - } else { - /* merge new partition with existing ones*/ - p = list_entry(dev->parts.next, struct part_info, link); - if (part_add(dev_tmp, p) != 0) { - device_del(dev); - return 1; - } - } - - if (generate_mtdparts_save(last_parts, MTDPARTS_MAXLEN) != 0) { - printf("generated mtdparts too long, reseting to null\n"); - return 1; - } - - return 0; - } - - /* mtdparts del part-id */ - if ((argc == 3) && (strcmp(argv[1], "del") == 0)) { - DEBUGF("del: part-id = %s\n", argv[2]); - - return delete_partition(argv[2]); - } - - cmd_usage(cmdtp); - return 1; -} -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ - /***************************************************/ U_BOOT_CMD( fsload, 3, 0, do_jffs2_fsload, @@ -2314,49 +640,4 @@ U_BOOT_CMD( "print information about filesystems", " - print information about filesystems\n" ); - -#ifdef CONFIG_JFFS2_CMDLINE -U_BOOT_CMD( - chpart, 2, 0, do_jffs2_chpart, - "change active partition", - "part-id\n" - " - change active partition (e.g. part-id = nand0,1)\n" -); - -U_BOOT_CMD( - mtdparts, 6, 0, do_jffs2_mtdparts, - "define flash/nand partitions", - "\n" - " - list partition table\n" - "mtdparts delall\n" - " - delete all partitions\n" - "mtdparts del part-id\n" - " - delete partition (e.g. part-id = nand0,1)\n" - "mtdparts add <mtd-dev> <size>[@<offset>] [<name>] [ro]\n" - " - add partition\n" - "mtdparts default\n" - " - reset partition table to defaults\n\n" - "-----\n\n" - "this command uses three environment variables:\n\n" - "'partition' - keeps current partition identifier\n\n" - "partition := <part-id>\n" - "<part-id> := <dev-id>,part_num\n\n" - "'mtdids' - linux kernel mtd device id <-> u-boot device id mapping\n\n" - "mtdids=<idmap>[,<idmap>,...]\n\n" - "<idmap> := <dev-id>=<mtd-id>\n" - "<dev-id> := 'nand'|'nor'|'onenand'<dev-num>\n" - "<dev-num> := mtd device number, 0...\n" - "<mtd-id> := unique device tag used by linux kernel to find mtd device (mtd->name)\n\n" - "'mtdparts' - partition list\n\n" - "mtdparts=mtdparts=<mtd-def>[;<mtd-def>...]\n\n" - "<mtd-def> := <mtd-id>:<part-def>[,<part-def>...]\n" - "<mtd-id> := unique device tag used by linux kernel to find mtd device (mtd->name)\n" - "<part-def> := <size>[@<offset>][<name>][<ro-flag>]\n" - "<size> := standard linux memsize OR '-' to denote all remaining space\n" - "<offset> := partition start offset within the device\n" - "<name> := '(' NAME ')'\n" - "<ro-flag> := when set to 'ro' makes partition read-only (not used, passed to kernel)\n" -); -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ - /***************************************************/ diff --git a/common/cmd_jffs2.c b/common/cmd_mtdparts.c similarity index 82% copy from common/cmd_jffs2.c copy to common/cmd_mtdparts.c index d0a7cea..c8bf2c6 100644 --- a/common/cmd_jffs2.c +++ b/common/cmd_mtdparts.c @@ -111,10 +111,10 @@ #endif /* enable/disable debugging messages */ -#define DEBUG_JFFS -#undef DEBUG_JFFS +#define DEBUG_MTDPARTS +#undef DEBUG_MTDPARTS -#ifdef DEBUG_JFFS +#ifdef DEBUG_MTDPARTS # define DEBUGF(fmt, args...) printf(fmt ,##args) #else # define DEBUGF(fmt, args...) @@ -136,7 +136,6 @@ * field for read-only partitions */ #define MTD_WRITEABLE_CMD 1 -#ifdef CONFIG_JFFS2_CMDLINE /* default values for mtdids and mtdparts variables */ #if defined(MTDIDS_DEFAULT) static const char *const mtdids_default = MTDIDS_DEFAULT; @@ -168,31 +167,14 @@ struct list_head mtdids; /* device/partition list, parse_cmdline() parses into here */ struct list_head devices; -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ /* current active device and partition number */ static struct mtd_device *current_dev = NULL; static u8 current_partnum = 0; -#if defined(CONFIG_CMD_CRAMFS) -extern int cramfs_check (struct part_info *info); -extern int cramfs_load (char *loadoffset, struct part_info *info, char *filename); -extern int cramfs_ls (struct part_info *info, char *filename); -extern int cramfs_info (struct part_info *info); -#else -/* defining empty macros for function names is ugly but avoids ifdef clutter - * all over the code */ -#define cramfs_check(x) (0) -#define cramfs_load(x,y,z) (-1) -#define cramfs_ls(x,y) (0) -#define cramfs_info(x) (0) -#endif - -static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num); +static struct part_info* mtd_part_info(struct mtd_device *dev, unsigned int part_num); /* command line only routines */ -#ifdef CONFIG_JFFS2_CMDLINE - static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_len); static int device_del(struct mtd_device *dev); @@ -285,7 +267,7 @@ static void index_partitions(void) mtddevnum += dev->num_parts; } - part = jffs2_part_info(current_dev, current_partnum); + part = mtd_part_info(current_dev, current_partnum); setenv("mtddevname", part->name); DEBUGF("=> mtddevnum %d,\n=> mtddevname %s\n", mtddevnum, part->name); @@ -523,7 +505,7 @@ static int part_del(struct mtd_device *dev, struct part_info *part) /* we are modyfing partitions for the current device, * update current */ struct part_info *curr_pi; - curr_pi = jffs2_part_info(current_dev, current_partnum); + curr_pi = mtd_part_info(current_dev, current_partnum); if (curr_pi) { if (curr_pi == part) { @@ -601,7 +583,7 @@ static int part_sort_add(struct mtd_device *dev, struct part_info *part) /* get current partition info if we are updating current device */ curr_pi = NULL; if (dev == current_dev) - curr_pi = jffs2_part_info(current_dev, current_partnum); + curr_pi = mtd_part_info(current_dev, current_partnum); list_for_each(entry, &dev->parts) { struct part_info *pi; @@ -774,7 +756,6 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i *retpart = part; return 0; } -#endif/* #ifdef CONFIG_JFFS2_CMDLINE */ /** * Check device number to be within valid range for given device type. @@ -782,7 +763,7 @@ static int part_parse(const char *const partdef, const char **ret, struct part_i * @param dev device to validate * @return 0 if device is valid, 1 otherwise */ -static int device_validate(u8 type, u8 num, u32 *size) +int mtd_device_validate(u8 type, u8 num, u32 *size) { if (type == MTD_DEV_TYPE_NOR) { #if defined(CONFIG_CMD_FLASH) @@ -828,7 +809,6 @@ static int device_validate(u8 type, u8 num, u32 *size) return 1; } -#ifdef CONFIG_JFFS2_CMDLINE /** * Delete all mtd devices from a supplied devices list, free memory allocated for * each device and delete all device partitions. @@ -1070,7 +1050,7 @@ static int device_parse(const char *const mtd_dev, const char **ret, struct mtd_ * * @return 0 on success, 1 otherwise */ -static int jffs2_devices_init(void) +static int mtd_devices_init(void) { last_parts[0] = '\0'; current_dev = NULL; @@ -1130,7 +1110,6 @@ static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_ return NULL; } -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ /** * Parse device id string <dev-id> := 'nand'|'nor'|'onenand'<dev-num>, @@ -1142,7 +1121,7 @@ static struct mtdids* id_find_by_mtd_id(const char *mtd_id, unsigned int mtd_id_ * @param dev_num parsed device number (output) * @return 0 on success, 1 otherwise */ -int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) +int mtd_id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) { const char *p = id; @@ -1172,7 +1151,6 @@ int id_parse(const char *id, const char **ret_id, u8 *dev_type, u8 *dev_num) return 0; } -#ifdef CONFIG_JFFS2_CMDLINE /** * Process all devices and generate corresponding mtdparts string describing * all partitions on all devices. @@ -1357,7 +1335,7 @@ static void list_partitions(void) /* current_dev is not NULL only when we have non empty device list */ if (current_dev) { - part = jffs2_part_info(current_dev, current_partnum); + part = mtd_part_info(current_dev, current_partnum); if (part) { printf("\nactive partition: %s%d,%d - (%s) 0x%08x @ 0x%08x\n", MTD_DEV_TYPE(current_dev->id->type), @@ -1408,7 +1386,7 @@ int find_dev_and_part(const char *id, struct mtd_device **dev, *part = NULL; *part_num = 0; - if (id_parse(p, &p, &type, &dnum) != 0) + if (mtd_id_parse(p, &p, &type, &dnum) != 0) return 1; if ((*p++ != ',') || (*p == '\0')) { @@ -1426,7 +1404,7 @@ int find_dev_and_part(const char *id, struct mtd_device **dev, return 1; } - if ((*part = jffs2_part_info(*dev, pnum)) == NULL) { + if ((*part = mtd_part_info(*dev, pnum)) == NULL) { printf("no such partition\n"); *dev = NULL; return 1; @@ -1485,12 +1463,12 @@ static int parse_mtdparts(const char *const mtdparts) DEBUGF("\n---parse_mtdparts---\nmtdparts = %s\n\n", p); /* delete all devices and partitions */ - if (jffs2_devices_init() != 0) { + if (mtd_devices_init() != 0) { printf("could not initialise device list\n"); return err; } - /* re-read 'mtdparts' variable, jffs2_devices_init may be updating env */ + /* re-read 'mtdparts' variable, mtd_devices_init may be updating env */ p = getenv("mtdparts"); if (strncmp(p, "mtdparts=", 9) != 0) { @@ -1561,7 +1539,7 @@ static int parse_mtdids(const char *const ids) ret = 1; /* parse 'nor'|'nand'|'onenand'<dev-num> */ - if (id_parse(p, &p, &type, &num) != 0) + if (mtd_id_parse(p, &p, &type, &num) != 0) break; if (*p != '=') { @@ -1571,7 +1549,7 @@ static int parse_mtdids(const char *const ids) p++; /* check if requested device exists */ - if (device_validate(type, num, &size) != 0) + if (mtd_device_validate(type, num, &size) != 0) return 1; /* locate <mtd-id> */ @@ -1712,7 +1690,7 @@ int mtdparts_init(void) ids_changed = 1; if (parse_mtdids(ids) != 0) { - jffs2_devices_init(); + mtd_devices_init(); return 1; } @@ -1745,7 +1723,7 @@ int mtdparts_init(void) /* mtdparts variable was reset to NULL, delete all devices/partitions */ if (!parts && (last_parts[0] != '\0')) - return jffs2_devices_init(); + return mtd_devices_init(); /* do not process current partition if mtdparts variable is null */ if (!parts) @@ -1771,194 +1749,6 @@ int mtdparts_init(void) return 0; } -#else /* #ifdef CONFIG_JFFS2_CMDLINE */ -/* - * 'Static' version of command line mtdparts_init() routine. Single partition on - * a single device configuration. - */ - -/** - * Calculate sector size. - * - * @return sector size - */ -static inline u32 get_part_sector_size_nand(struct mtdids *id) -{ -#if defined(CONFIG_JFFS2_NAND) && defined(CONFIG_CMD_NAND) -#if defined(CONFIG_NAND_LEGACY) - extern struct nand_chip nand_dev_desc[CONFIG_SYS_MAX_NAND_DEVICE]; - - return nand_dev_desc[id->num].erasesize; -#else - nand_info_t *nand; - - nand = &nand_info[id->num]; - - return nand->erasesize; -#endif -#else - BUG(); - return 0; -#endif -} - -static inline u32 get_part_sector_size_nor(struct mtdids *id, struct part_info *part) -{ -#if defined(CONFIG_CMD_FLASH) - extern flash_info_t flash_info[]; - - u32 end_phys, start_phys, sector_size = 0, size = 0; - int i; - flash_info_t *flash; - - flash = &flash_info[id->num]; - - start_phys = flash->start[0] + part->offset; - end_phys = start_phys + part->size; - - for (i = 0; i < flash->sector_count; i++) { - if (flash->start[i] >= end_phys) - break; - - if (flash->start[i] >= start_phys) { - if (i == flash->sector_count - 1) { - size = flash->start[0] + flash->size - flash->start[i]; - } else { - size = flash->start[i+1] - flash->start[i]; - } - - if (sector_size < size) - sector_size = size; - } - } - - return sector_size; -#else - BUG(); - return 0; -#endif -} - -static inline u32 get_part_sector_size_onenand(void) -{ -#if defined(CONFIG_CMD_ONENAND) - struct mtd_info *mtd; - - mtd = &onenand_mtd; - - return mtd->erasesize; -#else - BUG(); - return 0; -#endif -} - -static inline u32 get_part_sector_size(struct mtdids *id, struct part_info *part) -{ - if (id->type == MTD_DEV_TYPE_NAND) - return get_part_sector_size_nand(id); - else if (id->type == MTD_DEV_TYPE_NOR) - return get_part_sector_size_nor(id, part); - else if (id->type == MTD_DEV_TYPE_ONENAND) - return get_part_sector_size_onenand(); - else - DEBUGF("Error: Unknown device type.\n"); - - return 0; -} - -/** - * Parse and initialize global mtdids mapping and create global - * device/partition list. - * - * @return 0 on success, 1 otherwise - */ -int mtdparts_init(void) -{ - static int initialized = 0; - u32 size; - char *dev_name; - - DEBUGF("\n---mtdparts_init---\n"); - if (!initialized) { - struct mtdids *id; - struct part_info *part; - - initialized = 1; - current_dev = (struct mtd_device *) - malloc(sizeof(struct mtd_device) + - sizeof(struct part_info) + - sizeof(struct mtdids)); - if (!current_dev) { - printf("out of memory\n"); - return 1; - } - memset(current_dev, 0, sizeof(struct mtd_device) + - sizeof(struct part_info) + sizeof(struct mtdids)); - - id = (struct mtdids *)(current_dev + 1); - part = (struct part_info *)(id + 1); - - /* id */ - id->mtd_id = "single part"; - -#if defined(CONFIG_JFFS2_DEV) - dev_name = CONFIG_JFFS2_DEV; -#else - dev_name = "nor0"; -#endif - - if ((id_parse(dev_name, NULL, &id->type, &id->num) != 0) || - (device_validate(id->type, id->num, &size) != 0)) { - printf("incorrect device: %s%d\n", MTD_DEV_TYPE(id->type), id->num); - free(current_dev); - return 1; - } - id->size = size; - INIT_LIST_HEAD(&id->link); - - DEBUGF("dev id: type = %d, num = %d, size = 0x%08lx, mtd_id = %s\n", - id->type, id->num, id->size, id->mtd_id); - - /* partition */ - part->name = "static"; - part->auto_name = 0; - -#if defined(CONFIG_JFFS2_PART_SIZE) - part->size = CONFIG_JFFS2_PART_SIZE; -#else - part->size = SIZE_REMAINING; -#endif - -#if defined(CONFIG_JFFS2_PART_OFFSET) - part->offset = CONFIG_JFFS2_PART_OFFSET; -#else - part->offset = 0x00000000; -#endif - - part->sector_size = get_part_sector_size(id, part); - - part->dev = current_dev; - INIT_LIST_HEAD(&part->link); - - /* recalculate size if needed */ - if (part->size == SIZE_REMAINING) - part->size = id->size - part->offset; - - DEBUGF("part : name = %s, size = 0x%08lx, offset = 0x%08lx\n", - part->name, part->size, part->offset); - - /* device */ - current_dev->id = id; - INIT_LIST_HEAD(&current_dev->link); - current_dev->num_parts = 1; - INIT_LIST_HEAD(&current_dev->parts); - list_add(&part->link, &current_dev->parts); - } - - return 0; -} -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ /** * Return pointer to the partition of a requested number from a requested @@ -1968,7 +1758,7 @@ int mtdparts_init(void) * @param part_num requested partition number * @return pointer to the part_info, NULL otherwise */ -static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int part_num) +static struct part_info* mtd_part_info(struct mtd_device *dev, unsigned int part_num) { struct list_head *entry; struct part_info *part; @@ -1977,7 +1767,7 @@ static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int pa if (!dev) return NULL; - DEBUGF("\n--- jffs2_part_info: partition number %d for device %s%d (%s)\n", + DEBUGF("\n--- mtd_part_info: partition number %d for device %s%d (%s)\n", part_num, MTD_DEV_TYPE(dev->id->type), dev->id->num, dev->id->mtd_id); @@ -2004,149 +1794,7 @@ static struct part_info* jffs2_part_info(struct mtd_device *dev, unsigned int pa /***************************************************/ /* U-boot commands */ /***************************************************/ - -/** - * Routine implementing fsload u-boot command. This routine tries to load - * a requested file from jffs2/cramfs filesystem on a current partition. - * - * @param cmdtp command internal data - * @param flag command flag - * @param argc number of arguments supplied to the command - * @param argv arguments list - * @return 0 on success, 1 otherwise - */ -int do_jffs2_fsload(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - char *fsname; - char *filename; - int size; - struct part_info *part; - ulong offset = load_addr; - - /* pre-set Boot file name */ - if ((filename = getenv("bootfile")) == NULL) { - filename = "uImage"; - } - - if (argc == 2) { - filename = argv[1]; - } - if (argc == 3) { - offset = simple_strtoul(argv[1], NULL, 16); - load_addr = offset; - filename = argv[2]; - } - - /* make sure we are in sync with env variables */ - if (mtdparts_init() !=0) - return 1; - - if ((part = jffs2_part_info(current_dev, current_partnum))){ - - /* check partition type for cramfs */ - fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2"); - printf("### %s loading '%s' to 0x%lx\n", fsname, filename, offset); - - if (cramfs_check(part)) { - size = cramfs_load ((char *) offset, part, filename); - } else { - /* if this is not cramfs assume jffs2 */ - size = jffs2_1pass_load((char *)offset, part, filename); - } - - if (size > 0) { - char buf[10]; - printf("### %s load complete: %d bytes loaded to 0x%lx\n", - fsname, size, offset); - sprintf(buf, "%x", size); - setenv("filesize", buf); - } else { - printf("### %s LOAD ERROR<%x> for %s!\n", fsname, size, filename); - } - - return !(size > 0); - } - return 1; -} - -/** - * Routine implementing u-boot ls command which lists content of a given - * directory on a current partition. - * - * @param cmdtp command internal data - * @param flag command flag - * @param argc number of arguments supplied to the command - * @param argv arguments list - * @return 0 on success, 1 otherwise - */ -int do_jffs2_ls(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - char *filename = "/"; - int ret; - struct part_info *part; - - if (argc == 2) - filename = argv[1]; - - /* make sure we are in sync with env variables */ - if (mtdparts_init() !=0) - return 1; - - if ((part = jffs2_part_info(current_dev, current_partnum))){ - - /* check partition type for cramfs */ - if (cramfs_check(part)) { - ret = cramfs_ls (part, filename); - } else { - /* if this is not cramfs assume jffs2 */ - ret = jffs2_1pass_ls(part, filename); - } - - return ret ? 0 : 1; - } - return 1; -} - -/** - * Routine implementing u-boot fsinfo command. This routine prints out - * miscellaneous filesystem informations/statistics. - * - * @param cmdtp command internal data - * @param flag command flag - * @param argc number of arguments supplied to the command - * @param argv arguments list - * @return 0 on success, 1 otherwise - */ -int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) -{ - struct part_info *part; - char *fsname; - int ret; - - /* make sure we are in sync with env variables */ - if (mtdparts_init() !=0) - return 1; - - if ((part = jffs2_part_info(current_dev, current_partnum))){ - - /* check partition type for cramfs */ - fsname = (cramfs_check(part) ? "CRAMFS" : "JFFS2"); - printf("### filesystem type is %s\n", fsname); - - if (cramfs_check(part)) { - ret = cramfs_info (part); - } else { - /* if this is not cramfs assume jffs2 */ - ret = jffs2_1pass_info(part); - } - - return ret ? 0 : 1; - } - return 1; -} - /* command line only */ -#ifdef CONFIG_JFFS2_CMDLINE /** * Routine implementing u-boot chpart command. Sets new current partition based * on the user supplied partition id. For partition id format see find_dev_and_part(). @@ -2157,7 +1805,7 @@ int do_jffs2_fsinfo(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * @param argv arguments list * @return 0 on success, 1 otherwise */ -int do_jffs2_chpart(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_chpart(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { /* command line only */ struct mtd_device *dev; @@ -2195,7 +1843,7 @@ int do_jffs2_chpart(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) * @param argv arguments list * @return 0 on success, 1 otherwise */ -int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) +int do_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) { if (argc == 2) { if (strcmp(argv[1], "default") == 0) { @@ -2211,8 +1859,8 @@ int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) setenv("mtdparts", NULL); - /* jffs2_devices_init() calls current_save() */ - return jffs2_devices_init(); + /* mtd_devices_init() calls current_save() */ + return mtd_devices_init(); } } @@ -2235,7 +1883,7 @@ int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) struct mtdids *id; struct part_info *p; - if (id_parse(argv[2], NULL, &type, &num) != 0) + if (mtd_id_parse(argv[2], NULL, &type, &num) != 0) return 1; if ((id = id_find(type, num)) == NULL) { @@ -2292,39 +1940,17 @@ int do_jffs2_mtdparts(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]) cmd_usage(cmdtp); return 1; } -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ /***************************************************/ U_BOOT_CMD( - fsload, 3, 0, do_jffs2_fsload, - "load binary file from a filesystem image", - "[ off ] [ filename ]\n" - " - load binary file from flash bank\n" - " with offset 'off'\n" -); -U_BOOT_CMD( - ls, 2, 1, do_jffs2_ls, - "list files in a directory (default /)", - "[ directory ]\n" - " - list files in a directory.\n" -); - -U_BOOT_CMD( - fsinfo, 1, 1, do_jffs2_fsinfo, - "print information about filesystems", - " - print information about filesystems\n" -); - -#ifdef CONFIG_JFFS2_CMDLINE -U_BOOT_CMD( - chpart, 2, 0, do_jffs2_chpart, + chpart, 2, 0, do_chpart, "change active partition", "part-id\n" " - change active partition (e.g. part-id = nand0,1)\n" ); U_BOOT_CMD( - mtdparts, 6, 0, do_jffs2_mtdparts, + mtdparts, 6, 0, do_mtdparts, "define flash/nand partitions", "\n" " - list partition table\n" @@ -2357,6 +1983,4 @@ U_BOOT_CMD( "<name> := '(' NAME ')'\n" "<ro-flag> := when set to 'ro' makes partition read-only (not used, passed to kernel)\n" ); -#endif /* #ifdef CONFIG_JFFS2_CMDLINE */ - /***************************************************/ diff --git a/common/cmd_nand.c b/common/cmd_nand.c index e6623ca..04b3200 100644 --- a/common/cmd_nand.c +++ b/common/cmd_nand.c @@ -29,7 +29,7 @@ #include <jffs2/jffs2.h> #include <nand.h> -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) /* parition handling routines */ int mtdparts_init(void); @@ -105,7 +105,7 @@ static int arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, size_t *size) { int idx = nand_curr_device; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 pnum; @@ -153,7 +153,7 @@ arg_off_size(int argc, char *argv[], nand_info_t *nand, ulong *off, size_t *size *size = nand->size - *off; } -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) out: #endif printf("device %d ", idx); @@ -589,7 +589,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) char *boot_device = NULL; int idx; ulong addr, offset = 0; -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) struct mtd_device *dev; struct part_info *part; u8 pnum; @@ -634,7 +634,7 @@ int do_nandboot(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]) offset = simple_strtoul(argv[3], NULL, 16); break; default: -#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_JFFS2_CMDLINE) +#if defined(CONFIG_CMD_JFFS2) && defined(CONFIG_CMD_MTDPARTS) usage: #endif cmd_usage(cmdtp); diff --git a/include/config_cmd_all.h b/include/config_cmd_all.h index 205dd1f..db1f55c 100644 --- a/include/config_cmd_all.h +++ b/include/config_cmd_all.h @@ -58,6 +58,7 @@ #define CONFIG_CMD_MII /* MII support */ #define CONFIG_CMD_MISC /* Misc functions like sleep etc*/ #define CONFIG_CMD_MMC /* MMC support */ +#define CONFIG_CMD_MTDPARTS /* mtd parts support */ #define CONFIG_CMD_NAND /* NAND support */ #define CONFIG_CMD_NET /* bootp, tftpboot, rarpboot */ #define CONFIG_CMD_NFS /* NFS support */ diff --git a/include/configs/ADNPESC1.h b/include/configs/ADNPESC1.h index e61a3e1..0977bee 100644 --- a/include/configs/ADNPESC1.h +++ b/include/configs/ADNPESC1.h @@ -673,14 +673,14 @@ * */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/Alaska8220.h b/include/configs/Alaska8220.h index 2581fdf..576aa74 100644 --- a/include/configs/Alaska8220.h +++ b/include/configs/Alaska8220.h @@ -320,7 +320,7 @@ /* No command line, one static partition */ /* -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0x00400000 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -328,7 +328,7 @@ /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=alaska-0" #define MTDPARTS_DEFAULT "mtdparts=alaska-0:4m(user)" */ diff --git a/include/configs/BAB7xx.h b/include/configs/BAB7xx.h index 1910b34..40a1c40 100644 --- a/include/configs/BAB7xx.h +++ b/include/configs/BAB7xx.h @@ -219,7 +219,7 @@ * */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -229,7 +229,7 @@ * Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=bab7xx-0" #define MTDPARTS_DEFAULT "mtdparts=bab7xx-0:-(jffs2)" */ diff --git a/include/configs/BC3450.h b/include/configs/BC3450.h index bced118..9934f29 100644 --- a/include/configs/BC3450.h +++ b/include/configs/BC3450.h @@ -346,7 +346,7 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM5200-0" #define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \ "1408k(kernel)," \ diff --git a/include/configs/CATcenter.h b/include/configs/CATcenter.h index fa9fc23..39f41e6 100644 --- a/include/configs/CATcenter.h +++ b/include/configs/CATcenter.h @@ -781,7 +781,7 @@ * */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nand" #define CONFIG_JFFS2_PART_SIZE 0x00200000 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -791,7 +791,7 @@ * Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=catcenter" #define MTDPARTS_DEFAULT "mtdparts=catcenter:2m(nand)" */ diff --git a/include/configs/DB64360.h b/include/configs/DB64360.h index daed934..160871b 100644 --- a/include/configs/DB64360.h +++ b/include/configs/DB64360.h @@ -230,7 +230,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor1" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -242,7 +242,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" * Note: fake mtd_id's used, no linux mtd map file. */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor1=db64360-1" #define MTDPARTS_DEFAULT "mtdparts=db64360-1:-(jffs2)" */ diff --git a/include/configs/DB64460.h b/include/configs/DB64460.h index 604fd45..06fd157 100644 --- a/include/configs/DB64460.h +++ b/include/configs/DB64460.h @@ -168,7 +168,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor1" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -180,7 +180,7 @@ ip=${ipaddr}:${serverip}${bootargs_end}; bootm 0x400000;\0" * Note: fake mtd_id's used, no linux mtd map file. */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor1=db64460-1" #define MTDPARTS_DEFAULT "mtdparts=db64460-1:-(jffs2)" */ diff --git a/include/configs/DK1C20.h b/include/configs/DK1C20.h index 6fdc566..db9c17d 100644 --- a/include/configs/DK1C20.h +++ b/include/configs/DK1C20.h @@ -539,14 +539,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/DK1S10.h b/include/configs/DK1S10.h index 1d031f1..3bd270c 100644 --- a/include/configs/DK1S10.h +++ b/include/configs/DK1S10.h @@ -545,14 +545,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/ELPPC.h b/include/configs/ELPPC.h index 7939266..d2aa8b9 100644 --- a/include/configs/ELPPC.h +++ b/include/configs/ELPPC.h @@ -196,7 +196,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -204,7 +204,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=elppc-0,nor1=elppc-1" #define MTDPARTS_DEFAULT "mtdparts=elppc-0:-(jffs2),elppc-1:-(user)" */ diff --git a/include/configs/FPS850L.h b/include/configs/FPS850L.h index 08408e2..f152230 100644 --- a/include/configs/FPS850L.h +++ b/include/configs/FPS850L.h @@ -216,7 +216,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/FPS860L.h b/include/configs/FPS860L.h index e5f3b60..5eaed84 100644 --- a/include/configs/FPS860L.h +++ b/include/configs/FPS860L.h @@ -216,7 +216,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/LANTEC.h b/include/configs/LANTEC.h index f14d945..6e8a4b8 100644 --- a/include/configs/LANTEC.h +++ b/include/configs/LANTEC.h @@ -352,14 +352,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/MHPC.h b/include/configs/MHPC.h index 8e7f9cd..19a288c 100644 --- a/include/configs/MHPC.h +++ b/include/configs/MHPC.h @@ -200,7 +200,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -208,7 +208,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=mhpc-0" #define MTDPARTS_DEFAULT "mtdparts=mhpc-0:-(jffs2)" */ diff --git a/include/configs/MIP405.h b/include/configs/MIP405.h index c58ce05..a3869c8 100644 --- a/include/configs/MIP405.h +++ b/include/configs/MIP405.h @@ -243,7 +243,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -251,7 +251,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=mip405-0" #define MTDPARTS_DEFAULT "mtdparts=mip405-0:-(jffs2)" */ diff --git a/include/configs/ML2.h b/include/configs/ML2.h index 1902397..5fcc173 100644 --- a/include/configs/ML2.h +++ b/include/configs/ML2.h @@ -249,7 +249,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00080000 @@ -257,7 +257,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=ml2-0" #define MTDPARTS_DEFAULT "mtdparts=ml2-0:-@512k(jffs2)" */ diff --git a/include/configs/MPC8266ADS.h b/include/configs/MPC8266ADS.h index fe1cc17..4fd86d3 100644 --- a/include/configs/MPC8266ADS.h +++ b/include/configs/MPC8266ADS.h @@ -563,14 +563,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/NC650.h b/include/configs/NC650.h index 0b97f0c..6343cfe 100644 --- a/include/configs/NC650.h +++ b/include/configs/NC650.h @@ -440,13 +440,13 @@ */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nand0" #define CONFIG_JFFS2_PART_SIZE 0x00400000 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=nc650-0,nand0=nc650-nand" #define MTDPARTS_DEFAULT "mtdparts=nc650-0:1m(kernel1),1m(kernel2)," \ diff --git a/include/configs/NETTA.h b/include/configs/NETTA.h index 34fdba5..724e807 100644 --- a/include/configs/NETTA.h +++ b/include/configs/NETTA.h @@ -702,7 +702,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nand0" #define CONFIG_JFFS2_PART_SIZE 0x00100000 #define CONFIG_JFFS2_PART_OFFSET 0x00200000 @@ -710,7 +710,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=netta-nand" #define MTDPARTS_DEFAULT "mtdparts=netta-nand:1m@2m(jffs2)" */ diff --git a/include/configs/PPChameleonEVB.h b/include/configs/PPChameleonEVB.h index d2eae1d..16baf8c 100644 --- a/include/configs/PPChameleonEVB.h +++ b/include/configs/PPChameleonEVB.h @@ -804,14 +804,14 @@ */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nand0" #define CONFIG_JFFS2_PART_SIZE 0x00400000 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=PPChameleon-0,nand0=ppchameleonevb-nand" */ diff --git a/include/configs/R360MPI.h b/include/configs/R360MPI.h index bab4460..830f4bc 100644 --- a/include/configs/R360MPI.h +++ b/include/configs/R360MPI.h @@ -167,14 +167,14 @@ */ /* No command line, one static partition * use all the space starting at offset 3MB*/ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00300000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=r360-0" #define MTDPARTS_DEFAULT "mtdparts=r360-0:-@3m(user)" */ diff --git a/include/configs/RBC823.h b/include/configs/RBC823.h index 280175a..f36244d 100644 --- a/include/configs/RBC823.h +++ b/include/configs/RBC823.h @@ -429,7 +429,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -437,7 +437,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/Rattler.h b/include/configs/Rattler.h index 01d0d5f..5b6f271 100644 --- a/include/configs/Rattler.h +++ b/include/configs/Rattler.h @@ -202,7 +202,7 @@ * */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00100000 @@ -210,7 +210,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=rattler-0" #define MTDPARTS_DEFAULT "mtdparts=rattler-0:-@1m(jffs2)" */ diff --git a/include/configs/SIMPC8313.h b/include/configs/SIMPC8313.h index b939cfa..e20527e 100644 --- a/include/configs/SIMPC8313.h +++ b/include/configs/SIMPC8313.h @@ -189,7 +189,7 @@ #define CONFIG_JFFS2_DEV "nand0" /* mtdparts command line support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=nand0" #define MTDPARTS_DEFAULT "mtdparts=nand0:2M(u-boot),6M(kernel),-(jffs2)" diff --git a/include/configs/SXNI855T.h b/include/configs/SXNI855T.h index 9857bf6..cac04b4 100644 --- a/include/configs/SXNI855T.h +++ b/include/configs/SXNI855T.h @@ -174,7 +174,7 @@ * */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS /* #define CONFIG_JFFS2_DEV "nor0" @@ -189,7 +189,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=sixnet-0,nand0=sixnet-nand" #define MTDPARTS_DEFAULT "mtdparts=sixnet-0:7680k@512k();sixnet-nand:2m(jffs2-nand)" */ diff --git a/include/configs/TB5200.h b/include/configs/TB5200.h index b42d3d9..92b4fa5 100644 --- a/include/configs/TB5200.h +++ b/include/configs/TB5200.h @@ -275,7 +275,7 @@ (= chip selects) */ /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM5200-0" #if defined(CONFIG_TQM5200_B) #define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:768k(firmware)," \ diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index 6850eba..d374981 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -407,7 +407,7 @@ #endif /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM5200-0" #ifdef CONFIG_STK52XX diff --git a/include/configs/TQM823L.h b/include/configs/TQM823L.h index 8934d51..87e5a65 100644 --- a/include/configs/TQM823L.h +++ b/include/configs/TQM823L.h @@ -231,7 +231,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/TQM823M.h b/include/configs/TQM823M.h index fd41573..f666443 100644 --- a/include/configs/TQM823M.h +++ b/include/configs/TQM823M.h @@ -227,7 +227,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index e126dc3..b74b404 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -537,7 +537,7 @@ extern int tqm834x_num_flash_banks; * JFFS2 partitions */ /* mtdparts command line support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM834x-0" /* default mtd partition table */ diff --git a/include/configs/TQM850L.h b/include/configs/TQM850L.h index 77eb5a9..dc80b47 100644 --- a/include/configs/TQM850L.h +++ b/include/configs/TQM850L.h @@ -216,7 +216,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/TQM850M.h b/include/configs/TQM850M.h index bb8825b..2289443 100644 --- a/include/configs/TQM850M.h +++ b/include/configs/TQM850M.h @@ -216,7 +216,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/TQM855L.h b/include/configs/TQM855L.h index 2ccbaf8..999bdaa 100644 --- a/include/configs/TQM855L.h +++ b/include/configs/TQM855L.h @@ -221,7 +221,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/TQM855M.h b/include/configs/TQM855M.h index 8a65183..b54967d 100644 --- a/include/configs/TQM855M.h +++ b/include/configs/TQM855M.h @@ -256,7 +256,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index 3b2272c..72db26c 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -597,14 +597,14 @@ #define CONFIG_JFFS2_NAND 1 -#ifdef CONFIG_JFFS2_CMDLINE +#ifdef CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nand0=TQM85xx-nand" #define MTDPARTS_DEFAULT "mtdparts=TQM85xx-nand:-" #else #define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */ #define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */ #define CONFIG_JFFS2_PART_SIZE 0x200000 /* size of jffs2 partition */ -#endif /* CONFIG_JFFS2_CMDLINE */ +#endif /* CONFIG_CMD_MTDPARTS */ #endif /* CONFIG_NAND */ diff --git a/include/configs/TQM860L.h b/include/configs/TQM860L.h index 8bd1fe0..2e2a165 100644 --- a/include/configs/TQM860L.h +++ b/include/configs/TQM860L.h @@ -220,7 +220,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/TQM860M.h b/include/configs/TQM860M.h index ad2c71c..1148f2e 100644 --- a/include/configs/TQM860M.h +++ b/include/configs/TQM860M.h @@ -221,7 +221,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/TQM862L.h b/include/configs/TQM862L.h index 0a5180e..577f982 100644 --- a/include/configs/TQM862L.h +++ b/include/configs/TQM862L.h @@ -224,7 +224,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/TQM862M.h b/include/configs/TQM862M.h index ee6980c..69070e6 100644 --- a/include/configs/TQM862M.h +++ b/include/configs/TQM862M.h @@ -225,7 +225,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/TQM866M.h b/include/configs/TQM866M.h index 421a2d8..bb68614 100644 --- a/include/configs/TQM866M.h +++ b/include/configs/TQM866M.h @@ -265,7 +265,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxM-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxM-0:512k(u-boot)," \ diff --git a/include/configs/ZUMA.h b/include/configs/ZUMA.h index 08c4ced..b73aaa8 100644 --- a/include/configs/ZUMA.h +++ b/include/configs/ZUMA.h @@ -130,7 +130,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -138,7 +138,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor1=zuma-1,nor2=zuma-2" #define MTDPARTS_DEFAULT "mtdparts=zuma-1:-(jffs2),zuma-2:-(user)" */ diff --git a/include/configs/apollon.h b/include/configs/apollon.h index dff47fc..f83dd9c 100644 --- a/include/configs/apollon.h +++ b/include/configs/apollon.h @@ -258,7 +258,7 @@ #define CONFIG_ENV_ADDR 0x00020000 #ifdef CONFIG_SYS_USE_UBI -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "onenand0=onenand" #define MTDPARTS_DEFAULT "mtdparts=onenand:128k(bootloader)," \ "128k(params)," \ diff --git a/include/configs/cm5200.h b/include/configs/cm5200.h index ddcc6aa..54cf40d 100644 --- a/include/configs/cm5200.h +++ b/include/configs/cm5200.h @@ -222,7 +222,7 @@ /* * MTD configuration */ -#define CONFIG_JFFS2_CMDLINE 1 +#define CONFIG_CMD_MTDPARTS 1 #define MTDIDS_DEFAULT "nor0=cm5200-0" #define MTDPARTS_DEFAULT "mtdparts=cm5200-0:" \ "384k(uboot),128k(env)," \ diff --git a/include/configs/debris.h b/include/configs/debris.h index 4d65f6a..dc59df9 100644 --- a/include/configs/debris.h +++ b/include/configs/debris.h @@ -234,7 +234,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -246,7 +246,7 @@ * Note: fake mtd_id's used, no linux mtd map file. */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=debris-0" #define MTDPARTS_DEFAULT "mtdparts=debris-0:-(jffs2)" */ diff --git a/include/configs/ep7312.h b/include/configs/ep7312.h index 0581842..322a3ca 100644 --- a/include/configs/ep7312.h +++ b/include/configs/ep7312.h @@ -158,7 +158,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -166,7 +166,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=ep7312-0" #define MTDPARTS_DEFAULT "mtdparts=ep7312-0:-(jffs2)" */ diff --git a/include/configs/ep8260.h b/include/configs/ep8260.h index d49d02f..3f4425a 100644 --- a/include/configs/ep8260.h +++ b/include/configs/ep8260.h @@ -758,7 +758,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -766,7 +766,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/fx12mm.h b/include/configs/fx12mm.h index 5844567..27c6e7d 100644 --- a/include/configs/fx12mm.h +++ b/include/configs/fx12mm.h @@ -37,7 +37,7 @@ /* cmd config */ #define CONFIG_CMD_JFFS2 -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #undef CONFIG_CMD_NET /* sdram */ diff --git a/include/configs/hymod.h b/include/configs/hymod.h index 0fdcda2..2dacfb6 100644 --- a/include/configs/hymod.h +++ b/include/configs/hymod.h @@ -730,14 +730,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "" #define MTDPARTS_DEFAULT "" */ diff --git a/include/configs/idmr.h b/include/configs/idmr.h index 1dd89f9..944d06f 100644 --- a/include/configs/idmr.h +++ b/include/configs/idmr.h @@ -229,7 +229,7 @@ /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=idmr-0" #define MTDPARTS_DEFAULT "mtdparts=idmr-0:128k(u-boot)," \ diff --git a/include/configs/impa7.h b/include/configs/impa7.h index bb3c02e..a3d023f 100644 --- a/include/configs/impa7.h +++ b/include/configs/impa7.h @@ -160,14 +160,14 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00020000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=impA7 NOR Flash Bank #0,nor1=impA7 NOR Flash Bank #1" #define MTDPARTS_DEFAULT "mtdparts=impA7 NOR Flash Bank #0:-(FileSystem1);impA7 NOR Flash Bank #1:-(FileSystem2)" */ diff --git a/include/configs/imx31_litekit.h b/include/configs/imx31_litekit.h index 6c150ae..9ac6eec 100644 --- a/include/configs/imx31_litekit.h +++ b/include/configs/imx31_litekit.h @@ -170,7 +170,7 @@ /* * JFFS2 partitions */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #endif /* __CONFIG_H */ diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h index 2dd9e92..cbc0b92 100644 --- a/include/configs/imx31_phycore.h +++ b/include/configs/imx31_phycore.h @@ -175,7 +175,7 @@ /* * JFFS2 partitions */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" /* EET platform additions */ diff --git a/include/configs/incaip.h b/include/configs/incaip.h index a18ba80..2129dfd 100644 --- a/include/configs/incaip.h +++ b/include/configs/incaip.h @@ -168,14 +168,14 @@ * JFFS2 partitions */ /* No command line, one static partition, use all space on the device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor1" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=INCA-IP Bank 0" #define MTDPARTS_DEFAULT "mtdparts=INCA-IP Bank 0:192k(uboot)," \ "64k(env)," \ diff --git a/include/configs/innokom.h b/include/configs/innokom.h index d9b1555..043ae2f 100644 --- a/include/configs/innokom.h +++ b/include/configs/innokom.h @@ -203,7 +203,7 @@ */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -211,7 +211,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=innokom-0" */ diff --git a/include/configs/microblaze-generic.h b/include/configs/microblaze-generic.h index ac18c87..aa117c8 100644 --- a/include/configs/microblaze-generic.h +++ b/include/configs/microblaze-generic.h @@ -259,7 +259,7 @@ #if defined(CONFIG_CMD_JFFS2) /* JFFS2 partitions */ -#define CONFIG_JFFS2_CMDLINE /* mtdparts command line support */ +#define CONFIG_CMD_MTDPARTS /* mtdparts command line support */ #define MTDIDS_DEFAULT "nor0=ml401-0" /* default mtd partition table */ diff --git a/include/configs/modnet50.h b/include/configs/modnet50.h index c4f5286..27213a8 100644 --- a/include/configs/modnet50.h +++ b/include/configs/modnet50.h @@ -182,7 +182,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00080000 @@ -190,7 +190,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=modnet50-0" #define MTDPARTS_DEFAULT "mtdparts=modnet50-0:-@512k(jffs2)" */ diff --git a/include/configs/motionpro.h b/include/configs/motionpro.h index e6e3729..99a02cc 100644 --- a/include/configs/motionpro.h +++ b/include/configs/motionpro.h @@ -275,7 +275,7 @@ /* * MTD configuration */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=motionpro-0" #define MTDPARTS_DEFAULT "mtdparts=motionpro-0:" \ "13m(fs),2m(kernel),256k(uboot)," \ diff --git a/include/configs/mx1fs2.h b/include/configs/mx1fs2.h index aaa4e98..a19eb78 100644 --- a/include/configs/mx1fs2.h +++ b/include/configs/mx1fs2.h @@ -176,7 +176,7 @@ */ /* No command line, one static partition, whole device */ /* -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00050000 @@ -184,7 +184,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=mx1fs2-0" #ifdef BUS32BIT_VERSION diff --git a/include/configs/mx31ads.h b/include/configs/mx31ads.h index 1649f1f..c31c06a 100644 --- a/include/configs/mx31ads.h +++ b/include/configs/mx31ads.h @@ -194,7 +194,7 @@ /* * JFFS2 partitions */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #endif /* __CONFIG_H */ diff --git a/include/configs/netstar.h b/include/configs/netstar.h index 3b22e48..0b38549 100644 --- a/include/configs/netstar.h +++ b/include/configs/netstar.h @@ -121,7 +121,7 @@ /* * partitions (mtdparts command line support) */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=omapflash.0,nand0=omapnand.0" #define MTDPARTS_DEFAULT "mtdparts=" \ "omapflash.0:8k@16k(env),8k(r_env),448k@576k(u-boot);" \ diff --git a/include/configs/omap2420h4.h b/include/configs/omap2420h4.h index 92df0b4..983b5f2 100644 --- a/include/configs/omap2420h4.h +++ b/include/configs/omap2420h4.h @@ -296,7 +296,7 @@ * JFFS2 partitions */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor1" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -304,7 +304,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor1=omap2420-1" #define MTDPARTS_DEFAULT "mtdparts=omap2420-1:-(jffs2)" */ diff --git a/include/configs/qong.h b/include/configs/qong.h index ccc2625..a67006a 100644 --- a/include/configs/qong.h +++ b/include/configs/qong.h @@ -212,7 +212,7 @@ /* * JFFS2 partitions */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=physmap-flash.0" #define MTDPARTS_DEFAULT \ "mtdparts=physmap-flash.0:256k(U-Boot),128k(env1)," \ diff --git a/include/configs/sc3.h b/include/configs/sc3.h index 515b097..5b68ef9 100644 --- a/include/configs/sc3.h +++ b/include/configs/sc3.h @@ -430,7 +430,7 @@ extern unsigned long offsetOfEnvironment; #define CONFIG_JFFS2_NAND 1 /* jffs2 on nand support */ /* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nand0" #define CONFIG_JFFS2_PART_SIZE 0x01000000 #define CONFIG_JFFS2_PART_OFFSET 0x00000000 diff --git a/include/configs/sc520_cdp.h b/include/configs/sc520_cdp.h index 9f2357b..854f619 100644 --- a/include/configs/sc520_cdp.h +++ b/include/configs/sc520_cdp.h @@ -155,14 +155,14 @@ * JFFS2 partitions */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 /* mtdparts command line support */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=SC520CDP Flash Bank #0" #define MTDPARTS_DEFAULT "mtdparts=SC520CDP Flash Bank #0:-(jffs2)" */ diff --git a/include/configs/sc520_spunk.h b/include/configs/sc520_spunk.h index 50af732..43dcb85 100644 --- a/include/configs/sc520_spunk.h +++ b/include/configs/sc520_spunk.h @@ -173,7 +173,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -181,7 +181,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=sc520_spunk-0" #define MTDPARTS_DEFAULT "mtdparts=sc520_spunk-0:-(jffs2)" */ diff --git a/include/configs/smmaco4.h b/include/configs/smmaco4.h index a3f2677..35f3e3a 100644 --- a/include/configs/smmaco4.h +++ b/include/configs/smmaco4.h @@ -214,7 +214,7 @@ #define CONFIG_SYS_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (in ms) */ /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM5200-0" #define MTDPARTS_DEFAULT "mtdparts=TQM5200-0:640k(firmware)," \ "1408k(kernel)," \ diff --git a/include/configs/trab.h b/include/configs/trab.h index 0a7a73d..8f13c35 100644 --- a/include/configs/trab.h +++ b/include/configs/trab.h @@ -375,7 +375,7 @@ #define CONFIG_SYS_MONITOR_LEN (256 << 10) /* Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=0" /* production flash layout */ diff --git a/include/configs/v37.h b/include/configs/v37.h index a6b0f0d..7f1670e 100644 --- a/include/configs/v37.h +++ b/include/configs/v37.h @@ -106,7 +106,7 @@ * */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor1" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -114,7 +114,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor1=v37-1" #define MTDPARTS_DEFAULT "mtdparts=v37-1:-(jffs2)" */ diff --git a/include/configs/vct.h b/include/configs/vct.h index 391535e..5371e2d 100644 --- a/include/configs/vct.h +++ b/include/configs/vct.h @@ -286,7 +286,7 @@ int vct_gpio_get(int pin); #define CONFIG_CMD_UBI #define CONFIG_RBTREE #define CONFIG_MTD_PARTITIONS -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "onenand0=onenand" #define MTDPARTS_DEFAULT "mtdparts=onenand:128k(u-boot)," \ diff --git a/include/configs/virtlab2.h b/include/configs/virtlab2.h index 7b61c82..021012d 100644 --- a/include/configs/virtlab2.h +++ b/include/configs/virtlab2.h @@ -225,7 +225,7 @@ /*----------------------------------------------------------------------- * Dynamic MTD partition support */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=TQM8xxL-0" #define MTDPARTS_DEFAULT "mtdparts=TQM8xxL-0:256k(u-boot)," \ diff --git a/include/configs/voiceblue.h b/include/configs/voiceblue.h index f460610..cadd906 100644 --- a/include/configs/voiceblue.h +++ b/include/configs/voiceblue.h @@ -189,7 +189,7 @@ /* * JFFS2 partitions (mtdparts command line support) */ -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=omapflash.0" #define MTDPARTS_DEFAULT "mtdparts=omapflash.0:256k(u-boot),64k(env),64k(r_env),16192k(data0),-(data1)" diff --git a/include/configs/xilinx-ppc.h b/include/configs/xilinx-ppc.h index e7daa07..e3ea84b 100644 --- a/include/configs/xilinx-ppc.h +++ b/include/configs/xilinx-ppc.h @@ -41,7 +41,7 @@ #define CONFIG_CMD_IRQ #define CONFIG_CMD_REGINFO #undef CONFIG_CMD_JFFS2 -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #undef CONFIG_CMD_SPI #undef CONFIG_CMD_I2C #undef CONFIG_CMD_DTT @@ -108,7 +108,7 @@ #define CONFIG_SYS_MAX_FLASH_BANKS 1 #define CONFIG_SYS_FLASH_PROTECTION #define CONFIG_CMD_JFFS2 -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #else #define CONFIG_ENV_IS_NOWHERE #define CONFIG_SYS_NO_FLASH diff --git a/include/configs/xsengine.h b/include/configs/xsengine.h index 6761438..5d13f96 100644 --- a/include/configs/xsengine.h +++ b/include/configs/xsengine.h @@ -62,7 +62,7 @@ * JFFS2 partitions */ /* No command line, one static partition, whole device */ -#undef CONFIG_JFFS2_CMDLINE +#undef CONFIG_CMD_MTDPARTS #define CONFIG_JFFS2_DEV "nor0" #define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF #define CONFIG_JFFS2_PART_OFFSET 0x00000000 @@ -70,7 +70,7 @@ /* mtdparts command line support */ /* Note: fake mtd_id used, no linux mtd map file */ /* -#define CONFIG_JFFS2_CMDLINE +#define CONFIG_CMD_MTDPARTS #define MTDIDS_DEFAULT "nor0=xsengine-0" #define MTDPARTS_DEFAULT "mtdparts=xsengine-0:256k(uboot),1m(kernel1),8m(kernel2)" */ -- 1.6.2.1

3 8

[U-Boot] [PATCH 2/2] Fix OneNAND ipl to read CONFIG_SYS_MONITOR_LEN
by Rohit Hagargundgi 15 May '09

15 May '09

Add CONFIG_SYS_MONITOR_LEN macro to apollon board config. CONFIG_SYS_MONITOR_LEN defines the U-Boot image size. and is used by OneNAND ipl when reading U-Boot image. Signed-off-by: Rohit Hagargundgi <h.rohit at samsung.com> --- include/configs/apollon.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/configs/apollon.h b/include/configs/apollon.h index dff47fc..2e8198f 100644 --- a/include/configs/apollon.h +++ b/include/configs/apollon.h @@ -254,6 +254,7 @@ /* OneNAND boot, OneNAND has CS0, NOR boot ONeNAND has CS2 */ #define CONFIG_SYS_ONENAND_BASE 0x00000000 +#define CONFIG_SYS_MONITOR_LEN SZ_256K /* U-Boot image size */ #define CONFIG_ENV_IS_IN_ONENAND 1 #define CONFIG_ENV_ADDR 0x00020000

3 3

[U-Boot] [PATCH] netloop: updates for NetLoop
by Heiko Schocher 15 May '09

15 May '09

Fix some issues introduced from commit: 2f70c49e5b9813635ad73666aa30f304c7fdeda9 suggested by Mike Frysinger. - added some comment for the env_id variable in common/cmd_nvedit.c - moved some variables in fn scope instead of file scope - NetInitLoop now static void Signed-off-by: Heiko Schocher <hs(a)denx.de> --- common/cmd_nvedit.c | 6 ++++++ net/eth.c | 5 ++--- net/net.c | 9 ++++----- 3 files changed, 12 insertions(+), 8 deletions(-) diff --git a/common/cmd_nvedit.c b/common/cmd_nvedit.c index 95eebb5..3caa841 100644 --- a/common/cmd_nvedit.c +++ b/common/cmd_nvedit.c @@ -75,6 +75,12 @@ DECLARE_GLOBAL_DATA_PTR; static const unsigned long baudrate_table[] = CONFIG_SYS_BAUDRATE_TABLE; #define N_BAUDRATES (sizeof(baudrate_table) / sizeof(baudrate_table[0])) +/* + * This variable is incremented on each do_setenv (), so it can + * be used as an indication, if the environment has changed or not. + * So it is possible to reread an environment variable only if the + * environment was changed ... done so for example in NetInitLoop() + */ static int env_id = 1; int get_env_id (void) diff --git a/net/eth.c b/net/eth.c index 4bbf84b..a494912 100644 --- a/net/eth.c +++ b/net/eth.c @@ -57,9 +57,6 @@ int eth_setenv_enetaddr(char *name, const uchar *enetaddr) #if defined(CONFIG_CMD_NET) && defined(CONFIG_NET_MULTI) -static char *act = NULL; -static int env_changed_id = 0; - /* * CPU and board-specific Ethernet initializations. Aliased function * signals caller to move on @@ -471,6 +468,8 @@ void eth_try_another(int first_restart) #ifdef CONFIG_NET_MULTI void eth_set_current(void) { + static char *act = NULL; + static int env_changed_id = 0; struct eth_device* old_current; int env_id; diff --git a/net/net.c b/net/net.c index a89f6a0..a80c814 100644 --- a/net/net.c +++ b/net/net.c @@ -209,8 +209,6 @@ uchar NetArpWaitPacketBuf[PKTSIZE_ALIGN + PKTALIGN]; ulong NetArpWaitTimerStart; int NetArpWaitTry; -int env_changed_id = 0; - void ArpRequest (void) { int i; @@ -278,15 +276,16 @@ void ArpTimeoutCheck(void) } } -int +static void NetInitLoop(proto_t protocol) { + static int env_changed_id = 0; bd_t *bd = gd->bd; int env_id = get_env_id (); /* update only when the environment has changed */ if (env_changed_id == env_id) - return 0; + return; switch (protocol) { #if defined(CONFIG_CMD_NFS) @@ -347,7 +346,7 @@ NetInitLoop(proto_t protocol) break; } env_changed_id = env_id; - return 0; + return; } /**********************************************************************/ -- 1.6.0.6 -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

5 15

[U-Boot] About PCI of U-BOOT of CANYONLANDS
by Kazuaki Ichinohe 07 May '09

07 May '09

Hello! I am testing the video display of U-BOOT by using PCI of CANYONLANDS. I added the following lines. #ifdef CONFIG_VIDEO #define CONFIG_BIOSEMU #define CONFIG_ATI_RADEON_FB #define VIDEO_IO_OFFSET 0xD8000000 #define CONFIG_SYS_ISA_IO_BASE_ADDRESS VIDEO_IO_OFFSET #define CONFIG_VIDEO_SW_CURSOR #define CONFIG_VIDEO_LOGO #define CONFIG_CFB_CONSOLE #define CONFIG_SPLASH_SCREEN #define CONFIG_VGA_AS_SINGLE_DEVICE #define CONFIG_CMD_BMP #endif /* #ifdef CONFIG_VIDEO */ However, if the memory space of PCI is read, the exception is generated. Do you have any information for PCI of U-BOOT of CANYONLANDS? Regards, Kazuaki Ichinohe.

5 25

[U-Boot] Using U-boot on the IXP432
by David Milway 02 May '09

02 May '09

Hi, I have been using a board with and IXP432 for about a year now, starting with Redboot but running in big endian mode. I am now looking at using u-boot for network booting but I would like to run it in little endian mode. Before I get stuck into to porting the code I have a few questions. 1) Has anybody else ported the code to the IXP432? 2) Is there any reason that the IXP cpu configuration sets the bigendian flag and should it be possible just to set it to little endian and will the bulk of the code work without modification? Thanks Dave

3 3

[U-Boot] Part 1/0
by Stefan Althoefer 02 May '09

02 May '09

The patch is against "latest" u-boot git-repository Please (still) be patient if style of submission or patches are offending. Signed-off-by: Stefan Althoefer <stefan.althoefer(a)web.de> ----

2 3