The m68k wasn't tested for a long time it seems, thus bugs crawled in. This series carries at least some basic fixes, yet bugs still prevail:
Configuring for M5282EVB board... make: *** [u-boot] Error 1 m68k-linux-gnu-size: './u-boot': No such file common/libcommon.o:(.data.rel.env_ptr+0x0): undefined reference to `environment' make: *** [u-boot] Error 1 Configuring for astro_mcf5373l board... make: *** [u-boot] Error 1 m68k-linux-gnu-size: './u-boot': No such file cpu_init.c: In function 'cpu_init_f': cpu_init.c:227:10: warning: unused variable 'wdog' [-Wunused-variable] mcf5373l.c: In function 'initdram': mcf5373l.c:99:5: warning: pointer targets in passing argument 1 of 'get_ram_size' differ in signedness [-Wpointer-sign] In file included from mcf5373l.c:25:0: /tmp/u-boot/include/common.h:422:6: note: expected 'long int *' but argument is of type 'long unsigned int *' fpga.c:185:2: warning: initialization from incompatible pointer type [enabled by default] fpga.c:185:2: warning: (near initialization for 'altera_fns.write') [enabled by default] fpga.c: In function 'astro5373l_altera_load': fpga.c:213:20: warning: assignment from incompatible pointer type [enabled by default] m68k-linux-gnu-ld.bfd: cannot find lib/zlib.o make: *** [u-boot] Error 1 Configuring for M52277EVB_stmicro - Board: M52277EVB, Options: CF_SBF,SYS_STMICRO_BOOT,SYS_TEXT_BASE=0x43E00000 text data bss dec hex filename 105755 8186 4080 118021 1cd05 ./u-boot cpu_init.c: In function 'cpu_init_f': cpu_init.c:47:9: warning: unused variable 'pll' [-Wunused-variable] cpu_init.c:46:10: warning: unused variable 'fbcs' [-Wunused-variable] cpu_init.c:44:10: warning: unused variable 'scm1' [-Wunused-variable] Configuring for M5235EVB - Board: M5235EVB, Options: SYS_TEXT_BASE=0xFFE00000 text data bss dec hex filename 127862 9326 21096 158284 26a4c ./u-boot cpu_init.c: In function 'cpu_init_f': cpu_init.c:64:2: warning: passing argument 1 of 'out_be32' from incompatible pointer type [enabled by default] In file included from cpu_init.c:31:0: /tmp/u-boot/include/asm/io.h:223:20: note: expected 'volatile unsigned int *' but argument is of type 'u16 *' cpu_init.c:65:2: warning: passing argument 1 of 'out_be32' from incompatible pointer type [enabled by default] In file included from cpu_init.c:31:0: /tmp/u-boot/include/asm/io.h:223:20: note: expected 'volatile unsigned int *' but argument is of type 'u16 *' Configuring for M5235EVB_Flash32 - Board: M5235EVB, Options: NORFLASH_PS32BIT,SYS_TEXT_BASE=0xFFC00000 text data bss dec hex filename 127862 9326 21096 158284 26a4c ./u-boot cpu_init.c: In function 'cpu_init_f': cpu_init.c:64:2: warning: passing argument 1 of 'out_be32' from incompatible pointer type [enabled by default] In file included from cpu_init.c:31:0: /tmp/u-boot/include/asm/io.h:223:20: note: expected 'volatile unsigned int *' but argument is of type 'u16 *' cpu_init.c:65:2: warning: passing argument 1 of 'out_be32' from incompatible pointer type [enabled by default] In file included from cpu_init.c:31:0: /tmp/u-boot/include/asm/io.h:223:20: note: expected 'volatile unsigned int *' but argument is of type 'u16 *' Configuring for idmr board... text data bss dec hex filename 105682 8298 21756 135736 21238 ./u-boot cpu_init.c: In function 'init_fbcs': cpu_init.c:60:2: warning: #warning "Chip Select 0 are not initialized/used" [-Wcpp] cpu_init.c:52:10: warning: unused variable 'fbcs' [-Wunused-variable] Configuring for eb_cpu5282 - Board: eb_cpu5282, Options: SYS_TEXT_BASE=0xFFE00000 text data bss dec hex filename 102264 9082 37412 148758 24516 ./u-boot bus_vcxk.c: In function 'vcxk_init': bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'u_char *' [-Wformat] bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'u_short *' [-Wformat] bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'u_long *' [-Wformat] cfm_flash.c: In function 'cfm_flash_init': cfm_flash.c:62:2: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long int' [-Wformat] cfm_flash.c:62:2: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'int' [-Wformat] eb_cpu5282.c: In function 'drv_video_init': eb_cpu5282.c:184:3: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] Configuring for eb_cpu5282_internal - Board: eb_cpu5282, Options: SYS_TEXT_BASE=0xF0000000 text data bss dec hex filename 102373 9086 37412 148871 24587 ./u-boot bus_vcxk.c: In function 'vcxk_init': bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 2 has type 'u_char *' [-Wformat] bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 3 has type 'u_short *' [-Wformat] bus_vcxk.c:156:2: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'u_long *' [-Wformat] eb_cpu5282.c: In function 'drv_video_init': eb_cpu5282.c:184:3: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat] cfm_flash.c: In function 'cfm_flash_init': cfm_flash.c:62:2: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long int' [-Wformat] cfm_flash.c:62:2: warning: format '%ld' expects argument of type 'long int', but argument 4 has type 'int' [-Wformat] Configuring for M5253DEMO board... text data bss dec hex filename 142930 9132 222316 374378 5b66a ./u-boot flash.c: In function 'flash_erase': flash.c:196:21: warning: variable 'last' set but not used [-Wunused-but-set-variable] flash.c: In function 'write_buff': flash.c:338:10: warning: variable 'port_width' set but not used [-Wunused-but-set-variable]
--------------------- SUMMARY ---------------------------- Boards compiled: 9 Boards with errors: 2 ( M5282EVB astro_mcf5373l ) Boards with warnings but no errors: 7 ( M52277EVB_stmicro M5235EVB M5235EVB_Flash32 idmr eb_cpu5282 eb_cpu5282_internal M5253DEMO ) ----------------------------------------------------------
Marek Vasut (5): m68k: Fix wrong assembler instruction in start.S m68k: Fix unused variable warning m68k: Fix unused variable warning in speed.c m68k: Fix unused variable in board.c m68k: net: Fix unused variable in mcfmii.c
Philippe De Muyter (1): m68k: Fix relocation errors in start.S
arch/m68k/cpu/mcf5227x/start.S | 2 +- arch/m68k/cpu/mcf523x/start.S | 2 +- arch/m68k/cpu/mcf52x2/start.S | 2 +- arch/m68k/cpu/mcf532x/start.S | 2 +- arch/m68k/cpu/mcf5445x/cpu_init.c | 3 ++- arch/m68k/cpu/mcf5445x/speed.c | 9 +++++++-- arch/m68k/cpu/mcf547x_8x/start.S | 4 ++-- arch/m68k/lib/board.c | 3 ++- drivers/net/mcfmii.c | 4 +--- 9 files changed, 18 insertions(+), 13 deletions(-)
Cc: "Jin Zhengxiong-R64188" R64188@freescale.com Cc: Jason Jin jason.jin@freescale.com