November 2015 - U-Boot

[U-Boot] [PATCH] lcd: atmel: Add 32bpp support for HLCDC
by Marek Vasut 01 Nov '15

01 Nov '15

Add 32bpp framebuffer support for the Atmel HLCDC driver. This is needed for output bpp higher than 16bpp. Signed-off-by: Marek Vasut <marex(a)denx.de> --- drivers/video/atmel_hlcdfb.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/video/atmel_hlcdfb.c b/drivers/video/atmel_hlcdfb.c index 0ce2370..960b474 100644 --- a/drivers/video/atmel_hlcdfb.c +++ b/drivers/video/atmel_hlcdfb.c @@ -162,6 +162,10 @@ void lcd_ctrl_init(void *lcdbase) lcdc_writel(&regs->lcdc_basecfg1, LCDC_BASECFG1_RGBMODE_16BPP_RGB_565); break; + case 32: + lcdc_writel(&regs->lcdc_basecfg1, + LCDC_BASECFG1_RGBMODE_24BPP_RGB_888); + break; default: BUG(); break; -- 2.1.4

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[U-Boot] [PATCH 1/4] mmc: atmel: Silence debug output
by Marek Vasut 01 Nov '15

01 Nov '15

This driver generates clearly debugging prints when changing clock speed, so silence those. Furthermore, the driver generates further prints in case a command fails to complete. The later case woud be useful, but for eMMC, command 8 can fail and it's not an error but a part of the specification. Thus, make this debug() as well. Signed-off-by: Marek Vasut <marex(a)denx.de> --- drivers/mmc/gen_atmel_mci.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index 45bcffb..2815e57 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -48,8 +48,8 @@ static unsigned int atmel_mci_get_version(struct atmel_mci *mci) */ static void dump_cmd(u32 cmdr, u32 arg, u32 status, const char* msg) { - printf("gen_atmel_mci: CMDR %08x (%2u) ARGR %08x (SR: %08x) %s\n", - cmdr, cmdr&0x3F, arg, status, msg); + debug("gen_atmel_mci: CMDR %08x (%2u) ARGR %08x (SR: %08x) %s\n", + cmdr, cmdr & 0x3F, arg, status, msg); } /* Setup for MCI Clock and Block Size */ @@ -73,7 +73,7 @@ static void mci_set_mode(struct mmc *mmc, u32 hz, u32 blklen) clkodd = clkdiv & 1; clkdiv >>= 1; - printf("mci: setting clock %u Hz, block size %u\n", + debug("mci: setting clock %u Hz, block size %u\n", bus_hz / (clkdiv * 2 + clkodd + 2), blklen); } else { /* find clkdiv yielding a rate <= than requested */ @@ -81,7 +81,7 @@ static void mci_set_mode(struct mmc *mmc, u32 hz, u32 blklen) if ((bus_hz / (clkdiv + 1) / 2) <= hz) break; } - printf("mci: setting clock %u Hz, block size %u\n", + debug("mci: setting clock %u Hz, block size %u\n", (bus_hz / (clkdiv + 1)) / 2, blklen); } -- 2.1.4

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[U-Boot] [PATCH] at91: simplify spl board_init_f function
by Josh Wu 01 Nov '15

01 Nov '15

crt0.S do both memset the bss section and call board_init_r for us, so remove them from board_init_f(). Signed-off-by: Josh Wu <josh.wu(a)atmel.com> --- arch/arm/mach-at91/spl_atmel.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/arch/arm/mach-at91/spl_atmel.c b/arch/arm/mach-at91/spl_atmel.c index 8ac5335..b2fb51d 100644 --- a/arch/arm/mach-at91/spl_atmel.c +++ b/arch/arm/mach-at91/spl_atmel.c @@ -98,9 +98,4 @@ void board_init_f(ulong dummy) preloader_console_init(); mem_init(); - - /* Clear the BSS. */ - memset(__bss_start, 0, __bss_end - __bss_start); - - board_init_r(NULL, 0); } -- 1.9.1

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[U-Boot] [PATCH 6/6] kirkwood: ib62x0: drop duplicate defines from CONFIG_SYS_MVFS
by Luka Perkov 01 Nov '15

01 Nov '15

These options were already defined in mv-common.h file. Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- include/configs/ib62x0.h | 15 --------------- 1 file changed, 15 deletions(-) diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index fb59ce2..57b1a43 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -9,7 +9,6 @@ #ifndef _CONFIG_IB62x0_H #define _CONFIG_IB62x0_H - /* * Version number information */ @@ -30,7 +29,6 @@ */ #define CONFIG_BZIP2 #define CONFIG_LZMA -#define CONFIG_LZO /* * Commands configuration @@ -115,17 +113,4 @@ #define CONFIG_RTC_MV #endif /* CONFIG_CMD_DATE */ -/* - * File system - */ -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#define CONFIG_CMD_JFFS2 -#define CONFIG_CMD_UBI -#define CONFIG_CMD_UBIFS -#define CONFIG_RBTREE -#define CONFIG_MTD_DEVICE -#define CONFIG_MTD_PARTITIONS -#define CONFIG_CMD_MTDPARTS - #endif /* _CONFIG_IB62x0_H */ -- 2.6.2

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[U-Boot] [PATCH 5/6] kirkwood: ib62x0: drop dev CONFIG_OF_LIBFDT
by Luka Perkov 01 Nov '15

01 Nov '15

It is already defined in included mv-common.h file. Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- include/configs/ib62x0.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index 976147d..fb59ce2 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -26,11 +26,6 @@ #define CONFIG_BUILD_TARGET "u-boot.kwb" /* - * Enable device tree support - */ -#define CONFIG_OF_LIBFDT - -/* * Compression configuration */ #define CONFIG_BZIP2 -- 2.6.2

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[U-Boot] [PATCH 4/6] kirkwood: ib62x0: make use of defconfig
by Luka Perkov 01 Nov '15

01 Nov '15

Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- configs/ib62x0_defconfig | 5 +++++ include/configs/ib62x0.h | 3 --- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/configs/ib62x0_defconfig b/configs/ib62x0_defconfig index 194ef02..19cbfd5 100644 --- a/configs/ib62x0_defconfig +++ b/configs/ib62x0_defconfig @@ -5,3 +5,8 @@ CONFIG_SYS_PROMPT="ib62x0 => " # CONFIG_CMD_IMLS is not set # CONFIG_CMD_FLASH is not set # CONFIG_CMD_SETEXPR is not set +CONFIG_HUSH_PARSER=y +CONFIG_CMD_DHCP=y +CONFIG_CMD_NAND=y +CONFIG_CMD_PING=y +CONFIG_CMD_USB=y diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index ad966bd..976147d 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -45,9 +45,6 @@ #define CONFIG_CMD_BOOTZ #define CONFIG_CMD_IDE #define CONFIG_CMD_MII -#define CONFIG_CMD_NAND -#define CONFIG_CMD_PING -#define CONFIG_CMD_USB /* * mv-common.h should be defined after CMD configs since it used them -- 2.6.2

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[U-Boot] [PATCH 3/6] kirkwood: ib62x0: drop CONFIG_CMD_ENV define
by Luka Perkov 01 Nov '15

01 Nov '15

The CONFIG_CMD_ENV is enabled by default so we can safely remove it. Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- include/configs/ib62x0.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index 73caaca..ad966bd 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -42,7 +42,6 @@ */ #define CONFIG_SYS_NO_FLASH /* declare no flash (NOR/SPI) */ #define CONFIG_SYS_MVFS -#define CONFIG_CMD_ENV #define CONFIG_CMD_BOOTZ #define CONFIG_CMD_IDE #define CONFIG_CMD_MII -- 2.6.2

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[U-Boot] [PATCH 2/6] kirkwood: ib62x0: build u-boot.kwb
by Luka Perkov 01 Nov '15

01 Nov '15

Avoid double typing in the shell and build u-boot.kwb when running "make" only. Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- include/configs/ib62x0.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index 9f1dc8a..73caaca 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -22,6 +22,9 @@ #define CONFIG_KW88F6281 /* SOC Name */ #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ +/* Add target to build it automatically upon "make" */ +#define CONFIG_BUILD_TARGET "u-boot.kwb" + /* * Enable device tree support */ -- 2.6.2

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[U-Boot] [PATCH 1/6] kirkwood: ib62x0: drop CONFIG_MACH_TYPE
by Luka Perkov 01 Nov '15

01 Nov '15

Mainline kernel for this device has only support for device tree. We can safely drop this legacy code. Signed-off-by: Luka Perkov <luka.perkov(a)sartura.hr> --- include/configs/ib62x0.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/configs/ib62x0.h b/include/configs/ib62x0.h index 594fceb..9f1dc8a 100644 --- a/include/configs/ib62x0.h +++ b/include/configs/ib62x0.h @@ -23,11 +23,6 @@ #define CONFIG_SKIP_LOWLEVEL_INIT /* disable board lowlevel_init */ /* - * Machine type - */ -#define CONFIG_MACH_TYPE MACH_TYPE_NAS6210 - -/* * Enable device tree support */ #define CONFIG_OF_LIBFDT -- 2.6.2

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