November 2007 - U-Boot

[U-Boot-Users] [PATCH] sh: Update Makefile
by Nobuhiro Iwamatsu 27 Nov '07

27 Nov '07

From: Nobuhiro Iwamatsu <iwamatsu(a)nigauri.org> Add support MS7722SE01 to Makefile. Signed-off-by: Nobuhiro Iwamatsu <iwamatsu(a)nigauri.org> --- Makefile | 5 +++++ 1 files changed, 5 insertions(+), 0 deletions(-) diff --git a/Makefile b/Makefile index 9ae11e2..86bc753 100644 --- a/Makefile +++ b/Makefile @@ -2603,6 +2603,11 @@ ms7750se_config: unconfig @echo "#define CONFIG_MS7750SE 1" >> include/config.h @./mkconfig -a $(@:_config=) sh sh4 ms7750se +ms7722se_config : unconfig + @ >include/config.h + @echo "#define CONFIG_MS7722SE 1" >> include/config.h + @./mkconfig -a $(@:_config=) sh sh4 ms7722se + ######################################################################### ######################################################################### ######################################################################### -- 1.5.3.5

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[U-Boot-Users] AMCC440SPE & PCI Express
by kans 27 Nov '07

27 Nov '07

Hello, I am using u-boot 1.3.0-rc3 for my custom 440SPE board and configured PCIE1 as endpoint. After configuring the KATMAI board as RC(running Linux), I am able to establish the link between KATMAI and my board. I have few doubts here. 1. CFG space (OUTBOUND BAR4) is mentioned as 512MB minimum. But the CFGMSK register says it can start from 128 Bytes. Using lesser values from 512MB creates Machine Check exception. 2. I have set PIMEN as 0x1. ie. Enable access for BAR0(I have set PIM01SAL/H for 1MB). The Katmai board views BAR0(1MB memory), BAR2 as IO, and BAR4 as Memory. It doesnt assign any addresses to BAR2 and BAR4. Also I have not enabled any IO space in my custom board. Please let me know for 1. Why there are Machine check exceptions using lesser values in CFG(less than 512MB)? 2. Why other BARs are getting enabled? -- Kans -- View this message in context: http://www.nabble.com/AMCC440SPE---PCI-Express-tf4879811.html#a13964803 Sent from the Uboot - Users mailing list archive at Nabble.com.

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[U-Boot-Users] [PATCH] Update MPC8544DS to use libfdt
by Kumar Gala 27 Nov '07

27 Nov '07

Updated the MPC8544DS config to use libfdt and assume use of aliases for ethernet, pci, and serial for the various fixups that are done. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Note, this patch is also in my git tree: git.kernel.org:/pub/scm/boot/u-boot/galak/u-boot.git mpc85xx and requires the various patches I've posted to fdt. board/freescale/mpc8544ds/mpc8544ds.c | 87 ++++++++++++++++++--------------- include/configs/MPC8544DS.h | 7 +-- 2 files changed, 48 insertions(+), 46 deletions(-) diff --git a/board/freescale/mpc8544ds/mpc8544ds.c b/board/freescale/mpc8544ds/mpc8544ds.c index b6c9e93..75a2b4b 100644 --- a/board/freescale/mpc8544ds/mpc8544ds.c +++ b/board/freescale/mpc8544ds/mpc8544ds.c @@ -29,14 +29,11 @@ #include <asm/io.h> #include <spd.h> #include <miiphy.h> +#include <libfdt.h> +#include <fdt_support.h> #include "../common/pixis.h" -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -extern void ft_cpu_setup(void *blob, bd_t *bd); -#endif - #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) extern void ddr_enable_ecc(unsigned int dram_size); #endif @@ -508,51 +505,61 @@ get_board_sys_clk(ulong dummy) return val; } -#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) +#if defined(CONFIG_OF_BOARD_SETUP) + void ft_board_setup(void *blob, bd_t *bd) { - u32 *p; - int len; + int node, tmp[2]; + const char *path; - ft_cpu_setup(blob, bd); + fdt_fixup_ethernet(blob, bd); - p = ft_get_prop(blob, "/memory/reg", &len); - if (p != NULL) { - *p++ = cpu_to_be32(bd->bi_memstart); - *p = cpu_to_be32(bd->bi_memsize); - } + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "timebase-frequency", bd->bi_busfreq / 8, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "bus-frequency", bd->bi_busfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "clock-frequency", bd->bi_busfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "soc", 4, + "bus-frequency", bd->bi_busfreq, 1); + + do_fixup_by_compat_u32(blob, "ns16550", + "clock-frequency", bd->bi_busfreq, 1); + + fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize); + + node = fdt_path_offset(blob, "/aliases"); + tmp[0] = 0; + if (node >= 0) { #ifdef CONFIG_PCI1 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pci@8000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pci1_hose.last_busno - pci1_hose.first_busno; - debug("PCI@8000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } -#endif -#ifdef CONFIG_PCIE1 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@a000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pcie1_hose.last_busno - pcie1_hose.first_busno; - debug("PCI@a000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci0", NULL); + if (path) { + tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif #ifdef CONFIG_PCIE2 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@9000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pcie2_hose.last_busno - pcie2_hose.first_busno; - debug("PCI@9000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci1", NULL); + if (path) { + tmp[1] = pcie2_hose.last_busno - pcie2_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } +#endif +#ifdef CONFIG_PCIE1 + path = fdt_getprop(blob, node, "pci2", NULL); + if (path) { + tmp[1] = pcie1_hose.last_busno - pcie1_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif #ifdef CONFIG_PCIE3 - p = (u32 *)ft_get_prop(blob, "/" OF_SOC "/pcie@b000/bus-range", &len); - if (p != NULL) { - p[0] = 0; - p[1] = pcie3_hose.last_busno - pcie3_hose.first_busno;; - debug("PCI@b000 first_busno=%d last_busno=%d\n",p[0],p[1]); - } + path = fdt_getprop(blob, node, "pci3", NULL); + if (path) { + tmp[1] = pcie3_hose.last_busno - pcie3_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } #endif + } } #endif diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index 13e2a2c..6fedfb4 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -251,14 +251,9 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #endif /* pass open firmware flat tree */ -#define CONFIG_OF_FLAT_TREE 1 +#define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 -#define OF_CPU "PowerPC,8544@0" -#define OF_SOC "soc8544@e0000000" -#define OF_TBCLK (bd->bi_busfreq / 8) -#define OF_STDOUT_PATH "/soc8544@e0000000/serial@4500" - /* I2C */ #define CONFIG_FSL_I2C /* Use FSL common I2C driver */ #define CONFIG_HARD_I2C /* I2C with hardware support */ -- 1.5.3.4

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[U-Boot-Users] [PATCH][FDT] Added fdt_fixup_stdout that uses aliases to set linux, stdout-path
by Kumar Gala 27 Nov '07

27 Nov '07

We use a combination of the serialN alias and CONFIG_CONS_INDEX to determine which serial alias we should set linux,stdout-path to. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Note, this patch is also in my git tree: git.kernel.org:/pub/scm/boot/u-boot/galak/u-boot.git libfdt_testing common/fdt_support.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 files changed, 39 insertions(+), 0 deletions(-) diff --git a/common/fdt_support.c b/common/fdt_support.c index deb5ef1..381efe0 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -28,6 +28,7 @@ #include <fdt.h> #include <libfdt.h> #include <fdt_support.h> +#include <exports.h> /* * Global data (for the gd->bd) @@ -67,6 +68,41 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop, return fdt_setprop(fdt, nodeoff, prop, val, len); } +static int fdt_fixup_stdout(void *fdt, int choosenoff) +{ + int err = 0; +#ifdef CONFIG_CONS_INDEX + int node; + char sername[9] = { 0 }; + const char *path; + + sprintf(sername, "serial%d", CONFIG_CONS_INDEX - 1); + + err = node = fdt_path_offset(fdt, "/aliases"); + if (node >= 0) { + int len; + path = fdt_getprop(fdt, node, sername, &len); + if (path) { + char *p = malloc(len); + err = -FDT_ERR_NOSPACE; + if (p) { + memcpy(p, path, len); + err = fdt_setprop(fdt, choosenoff, + "linux,stdout-path", p, len); + free(p); + } + } else { + err = len; + } + } +#endif + if (err < 0) + printf("WARNING: could not set linux,stdout-path %s.\n", + fdt_strerror(err)); + + return err; +} + int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) { int nodeoffset; @@ -157,6 +193,9 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) printf("WARNING: could not set linux,initrd-end %s.\n", fdt_strerror(err)); } + + err = fdt_fixup_stdout(fdt, nodeoffset); + #ifdef OF_STDOUT_PATH err = fdt_setprop(fdt, nodeoffset, "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1); -- 1.5.3.4

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[U-Boot-Users] Hi, I am new to U-Boot, how do I get started?
by yusuf khan 26 Nov '07

26 Nov '07

hi all Hi, I am new to U-Boot, how do I get started? i need to port the U-Boot to the QUICC board of motorola having mc68360 cpu,and it looks like U-Boot does not support mc68360...so please tell me how do i start?? as i am new to this,Please tell me in bit detail fashion. Thanks Yusuf

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[U-Boot-Users] [RFC][PATCH] Set linux,stdout-path via aliases
by Kumar Gala 26 Nov '07

26 Nov '07

I was hoping to get some suggestions on how to handle using aliases to set linux,stdout-path. * Do we want this protected via some board CONFIG? - should this be mutually exclusive with OF_STDOUT_PATH? - if so, which has precedence? * Was figuring we'd use CONFIG_CONS_INDEX to find the proper alias any other comments are welcome.. this patch is a hack that works right now. - k diff --git a/common/fdt_support.c b/common/fdt_support.c index 74b5a93..c50dbbd 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -72,10 +72,12 @@ int fdt_find_and_setprop(void *fdt, const char *node, const char *prop, int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) { - int nodeoffset; + int nodeoffset, pnode; int err; u32 tmp; /* used to set 32 bit integer properties */ char *str; /* used to set string properties */ + const char *path; + char p[100]; err = fdt_check_header(fdt); if (err < 0) { @@ -160,6 +162,18 @@ int fdt_chosen(void *fdt, ulong initrd_start, ulong initrd_end, int force) printf("WARNING: could not set linux,initrd-end %s.\n", fdt_strerror(err)); } + + pnode = fdt_path_offset(fdt, "/aliases"); + if (pnode >= 0) { + int len; + path = fdt_getprop(fdt, pnode, "serial0", &len); + if (path) { + strcpy(p, path); + fdt_setprop(fdt, nodeoffset, "linux,stdout-path", + p, len); + } + } + #ifdef OF_STDOUT_PATH err = fdt_setprop(fdt, nodeoffset, "linux,stdout-path", OF_STDOUT_PATH, strlen(OF_STDOUT_PATH)+1);

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[U-Boot-Users] [PATCH][FDT] Conditionally compile fdt_support.c
by Kumar Gala 26 Nov '07

26 Nov '07

Modify common/Makefile to conditionally compile fdt_support.c based on CONFIG_OF_LIBFDT. Signed-off-by: Kumar Gala <galak(a)kernel.crashing.org> --- Note, this patch is also in my git tree: git.kernel.org:/pub/scm/boot/u-boot/galak/u-boot.git common/Makefile | 3 +-- common/fdt_support.c | 5 ----- 2 files changed, 1 insertions(+), 7 deletions(-) diff --git a/common/Makefile b/common/Makefile index ace8cc7..7be89a4 100644 --- a/common/Makefile +++ b/common/Makefile @@ -55,7 +55,7 @@ COBJS-$(CONFIG_CMD_ELF) += cmd_elf.o COBJS-$(CONFIG_CMD_EXT2) += cmd_ext2.o COBJS-$(CONFIG_CMD_FAT) += cmd_fat.o COBJS-y += cmd_fdc.o -COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o +COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o COBJS-$(CONFIG_CMD_FDOS) += cmd_fdos.o COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o ifdef CONFIG_FPGA @@ -105,7 +105,6 @@ COBJS-y += env_onenand.o COBJS-y += env_nvram.o COBJS-y += env_nowhere.o COBJS-y += exports.o -COBJS-y += fdt_support.o COBJS-y += flash.o COBJS-y += fpga.o COBJS-y += ft_build.o diff --git a/common/fdt_support.c b/common/fdt_support.c index c67bb3d..69f4dd5 100644 --- a/common/fdt_support.c +++ b/common/fdt_support.c @@ -24,9 +24,6 @@ #include <common.h> #include <linux/ctype.h> #include <linux/types.h> - -#ifdef CONFIG_OF_LIBFDT - #include <asm/global_data.h> #include <fdt.h> #include <libfdt.h> @@ -486,5 +483,3 @@ void fdt_fixup_ethernet(void *fdt, bd_t *bd) #endif } } - -#endif /* CONFIG_OF_LIBFDT */ -- 1.5.3.4

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[U-Boot-Users] [PATCH 00/14] drivers/i2c : move i2c drivers to drivers/i2c
by Jean-Christophe PLAGNIOL-VILLARD 26 Nov '07

26 Nov '07

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> diff --git a/Makefile b/Makefile index ac4b430..78ae924 100644 --- a/Makefile +++ b/Makefile @@ -207,6 +207,7 @@ LIBS += net/libnet.a LIBS += disk/libdisk.a LIBS += rtc/librtc.a LIBS += dtt/libdtt.a +LIBS += drivers/i2c/libi2c.a LIBS += drivers/libdrivers.a LIBS += drivers/bios_emulator/libatibiosemu.a LIBS += drivers/nand/libnand.a diff --git a/drivers/Makefile b/drivers/Makefile index 480b358..7b524e4 100755 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -71,14 +71,6 @@ COBJS-y += usbtty.o COBJS-y += videomodes.o # -# I2C Drivers -# -COBJS-y += omap1510_i2c.o -COBJS-y += omap24xx_i2c.o -COBJS-y += tsi108_i2c.o -COBJS-y += fsl_i2c.o - -# # Network Drivers # COBJS-y += 3c589.o diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile new file mode 100644 index 0000000..29d6c03 --- /dev/null +++ b/drivers/i2c/Makefile @@ -0,0 +1,49 @@ +# +# (C) Copyright 2000-2007 +# Wolfgang Denk, DENX Software Engineering, wd(a)denx.de. +# +# See file CREDITS for list of people who contributed to this +# project. +# +# This program is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place, Suite 330, Boston, +# MA 02111-1307 USA +# + +include $(TOPDIR)/config.mk + +LIB := $(obj)libi2c.a + +COBJS-y += fsl_i2c.o +COBJS-y += omap1510_i2c.o +COBJS-y += omap24xx_i2c.o +COBJS-y += tsi108_i2c.o + +COBJS := $(COBJS-y) +SRCS := $(COBJS:.o=.c) +OBJS := $(addprefix $(obj),$(COBJS)) + +all: $(LIB) + +$(LIB): $(obj).depend $(OBJS) + $(AR) $(ARFLAGS) $@ $(OBJS) + +######################################################################### + +# defines $(obj).depend target +include $(SRCTREE)/rules.mk + +sinclude $(obj).depend + +######################################################################### diff --git a/drivers/fsl_i2c.c b/drivers/i2c/fsl_i2c.c similarity index 100% rename from drivers/fsl_i2c.c rename to drivers/i2c/fsl_i2c.c diff --git a/drivers/omap1510_i2c.c b/drivers/i2c/omap1510_i2c.c similarity index 100% rename from drivers/omap1510_i2c.c rename to drivers/i2c/omap1510_i2c.c diff --git a/drivers/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c similarity index 100% rename from drivers/omap24xx_i2c.c rename to drivers/i2c/omap24xx_i2c.c diff --git a/drivers/tsi108_i2c.c b/drivers/i2c/tsi108_i2c.c similarity index 100% rename from drivers/tsi108_i2c.c rename to drivers/i2c/tsi108_i2c.c -- 1.5.3.2

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[U-Boot-Users] RFC: Makefile style question with testing?
by Kumar Gala 26 Nov '07

26 Nov '07

With Grant's work in testing I was wondering of the two options I have below which is preferred: option 1: duplicating CONFIG_OF_LIBFDT to maintain one line per source file option 2: put files that use same CONFIG_ on the same line - k diff --git a/common/Makefile b/common/Makefile index ace8cc7..cf980bd 100644 --- a/common/Makefile +++ b/common/Makefile @@ -105,7 +105,7 @@ COBJS-y += env_onenand.o COBJS-y += env_nvram.o COBJS-y += env_nowhere.o COBJS-y += exports.o -COBJS-y += fdt_support.o +COBJS-$(CONFIG_OF_LIBFDT) += fdt_support.o COBJS-y += flash.o COBJS-y += fpga.o COBJS-y += ft_build.o --- or --- diff --git a/common/Makefile b/common/Makefile index ace8cc7..7be89a4 100644 --- a/common/Makefile +++ b/common/Makefile @@ -55,7 +55,7 @@ COBJS-$(CONFIG_CMD_ELF) += cmd_elf.o COBJS-$(CONFIG_CMD_EXT2) += cmd_ext2.o COBJS-$(CONFIG_CMD_FAT) += cmd_fat.o COBJS-y += cmd_fdc.o -COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o +COBJS-$(CONFIG_OF_LIBFDT) += cmd_fdt.o fdt_support.o COBJS-$(CONFIG_CMD_FDOS) += cmd_fdos.o COBJS-$(CONFIG_CMD_FLASH) += cmd_flash.o ifdef CONFIG_FPGA @@ -105,7 +105,6 @@ COBJS-y += env_onenand.o COBJS-y += env_nvram.o COBJS-y += env_nowhere.o COBJS-y += exports.o -COBJS-y += fdt_support.o COBJS-y += flash.o COBJS-y += fpga.o COBJS-y += ft_build.o

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[U-Boot-Users] [PATCH 05/14] drivers/serial : move serial drivers to drivers/serial
by Jean-Christophe PLAGNIOL-VILLARD 26 Nov '07

26 Nov '07

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj(a)jcrosoft.com> diff --git a/drivers/Makefile b/drivers/Makefile index 4b6f5f0..cf8b584 100755 --- a/drivers/Makefile +++ b/drivers/Makefile @@ -48,18 +48,11 @@ COBJS-y += systemace.o # # Console Drivers # -COBJS-y += atmel_usart.o COBJS-y += i8042.o COBJS-y += keyboard.o -COBJS-y += ns16550.o COBJS-y += pc_keyb.o COBJS-y += ps2ser.o COBJS-y += ps2mult.o -COBJS-y += s3c4510b_uart.o -COBJS-y += serial.o -COBJS-y += serial_max3100.o -COBJS-y += serial_xuartlite.o -COBJS-y += usbtty.o # # USB Drivers diff --git a/drivers/serial/Makefile b/drivers/serial/Makefile index 40f3d67..735c630 100644 --- a/drivers/serial/Makefile +++ b/drivers/serial/Makefile @@ -25,8 +25,19 @@ include $(TOPDIR)/config.mk LIB := $(obj)libserial.a -COBJS := mcfuart.o serial_pl010.o serial_pl011.o - +COBJS-y += atmel_usart.o +COBJS-y += mcfuart.o +COBJS-y += ns9750_serial.o +COBJS-y += ns16550.o +COBJS-y += s3c4510b_uart.o +COBJS-y += serial.o +COBJS-y += serial_max3100.o +COBJS-y += serial_pl010.o +COBJS-y += serial_pl011.o +COBJS-y += serial_xuartlite.o +COBJS-y += usbtty.o + +COBJS := $(COBJS-y) SRCS := $(COBJS:.o=.c) OBJS := $(addprefix $(obj),$(COBJS)) diff --git a/drivers/atmel_usart.c b/drivers/serial/atmel_usart.c similarity index 100% rename from drivers/atmel_usart.c rename to drivers/serial/atmel_usart.c diff --git a/drivers/atmel_usart.h b/drivers/serial/atmel_usart.h similarity index 100% rename from drivers/atmel_usart.h rename to drivers/serial/atmel_usart.h diff --git a/drivers/ns16550.c b/drivers/serial/ns16550.c similarity index 100% rename from drivers/ns16550.c rename to drivers/serial/ns16550.c diff --git a/drivers/ns9750_serial.c b/drivers/serial/ns9750_serial.c similarity index 100% rename from drivers/ns9750_serial.c rename to drivers/serial/ns9750_serial.c diff --git a/drivers/s3c4510b_uart.c b/drivers/serial/s3c4510b_uart.c similarity index 100% rename from drivers/s3c4510b_uart.c rename to drivers/serial/s3c4510b_uart.c diff --git a/drivers/s3c4510b_uart.h b/drivers/serial/s3c4510b_uart.h similarity index 100% rename from drivers/s3c4510b_uart.h rename to drivers/serial/s3c4510b_uart.h diff --git a/drivers/serial.c b/drivers/serial/serial.c similarity index 100% rename from drivers/serial.c rename to drivers/serial/serial.c diff --git a/drivers/serial_max3100.c b/drivers/serial/serial_max3100.c similarity index 100% rename from drivers/serial_max3100.c rename to drivers/serial/serial_max3100.c diff --git a/drivers/serial_xuartlite.c b/drivers/serial/serial_xuartlite.c similarity index 100% rename from drivers/serial_xuartlite.c rename to drivers/serial/serial_xuartlite.c diff --git a/drivers/usbtty.c b/drivers/serial/usbtty.c similarity index 100% rename from drivers/usbtty.c rename to drivers/serial/usbtty.c diff --git a/drivers/usbtty.h b/drivers/serial/usbtty.h similarity index 100% rename from drivers/usbtty.h rename to drivers/serial/usbtty.h -- 1.5.3.2

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