LuminaSensum/barebox

Fork: 0

LuminaSensum / barebox

History for barebox / arch / mips

2013-06-25	af8a02e Browse files » MIPS: qemu-malta: add nmon ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
	78d13b1 Browse files » MIPS: qemu-malta: rework debug_ll.h ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
	15001b1 Browse files » MIPS: pbl: add nmon MIPS nano-monitor ... nmon is a tiny monitor (<1200 bytes) program for the MIPS processors. It can operate with NO working RAM at all! It uses only the processor registers and NS16550-compatible UART port for operation, so it can be used for a memory controller setup code debugging. With no changes nmon should work on different MIPS processors as it uses only common MIPS-I instructions. nmon is inspired by mmon, MIPS VR4300 Mini-monitor. mmon is copyrighted 1996, 2003 by Eric Smith. Also Alexander Voropay must be noted for his work on qemu & YAMON mmon adaptations made in 2006 and 2007. See http://www.brouhaha.com/~eric/software/mmon/ for mmon details. The mmon's features missed in nmon: * batch memory dumps; * byte and 16-bit half-words dumps and stores; * fill memory; * load S-records (this function make sense only if RAM works properly). nmon has only 4 commands: q - quit to barebox d <addr> - read 32-bit word from <addr> address w <addr> <val> - write 32-bit word <val> to <addr> g <addr> - jump to <addr> Addresses and data must be given in hexadecimal. Everything (including hex digits 'a'..'f') must be in lower case. EXAMPLE: change value of word with address 0xa0000000 nmon> d a0000000 00000000 nmon> w a0000000 12345678 nmon> d a0000000 12345678 nmon> There is no error checking of any kind. If you give an invalid address you will probably get an exception which will hang the board and you will have to press the reset button. You can interrupt current command (e.g. you have made error in input <addr> value) by pressing the <ESC> key. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 24 Jun 2013 Sascha Hauer committed on 25 Jun 2013
2013-06-21	e6acb3f Browse files » netgear-wg102: pbl, add extra check for mem config ... if E0 flag is not set, sdram is defenetly not configured. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	094177c Browse files » MIPS: mach-ar231x: enable DEBUG_LL ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	48318c4 Browse files » MIPS: netgear-wg102: add debug_ll ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	b8a6290 Browse files » MIPS: netgear-wg102: add pbl support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	ed61198 Browse files » MIPS: mach-ar231x: add lowlevel init pbl macros ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	24b0d2e Browse files » MIPS: pbl: add pbl_probe_mem macro ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	23a1960 Browse files » MIPS: pbl: add pbl_sleep macro ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 21 Jun 2013 Sascha Hauer committed on 21 Jun 2013
	2a2a10f Browse files » MIPS: pbl: add mips_barebox_10h asm macro ... The mips_barebox_10h macro inserts at offset 0x10 of the barebox image the string 'barebox ' followed by compile time version mark. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 19 Jun 2013 Sascha Hauer committed on 21 Jun 2013
2013-06-18	5ba21ff Browse files » MIPS: pbl: remove extra copyrights ... Remove Shinya Kuribayashi's copyright on the ADR macro in start-pbl.S as we don't define this macro in this file or even use it where. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 17 Jun 2013 Sascha Hauer committed on 18 Jun 2013
	d3f6aca Browse files » MIPS: pbl: use generated label in ADR macro ... The generated label usage make possible to use the ADR macro many times. If we don't use a generated label and we try to use the ADR macro second time then we get Error: symbol `_pc' is already defined Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 17 Jun 2013 Sascha Hauer committed on 18 Jun 2013
	e1b12c4 Browse files » MIPS: pbl: remove extra LONGSIZE definition ... We already have the LONGSIZE macro definition in <asm/asm.h>. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 17 Jun 2013 Sascha Hauer committed on 18 Jun 2013
2013-06-04	ebefdd4 Browse files » MIPS: rzx50_defconfig: use UART1 for low-level debug ... By default CONFIG_JZ4750D_DEBUG_LL_UART0 is selected. This can confuse the Ritmix RZX50 user as the board has only UART1 connected. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jun 2013 Sascha Hauer committed on 4 Jun 2013
	1beb91a Browse files » MIPS: rzx50: pbl: use debug_ll ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jun 2013 Sascha Hauer committed on 4 Jun 2013
	bf26aa0 Browse files » MIPS: unify ns16550 debug_ll support code ... This commit moves the C debug_ll code from the MIPS <debug_ll_ns16550.h> header file to the MIPS <asm/debug_ll_ns16550.h> header file, so the C code and the asm code can use the same register address macros. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jun 2013 Sascha Hauer committed on 4 Jun 2013
	e79e946 Browse files » MIPS: malta: prepare for new debug_ll ... Set fake DEBUG_LL_UART_DIVISOR to use <asm/debug_ll_ns16550.h>. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jun 2013 Sascha Hauer committed on 4 Jun 2013
	fcffb0d Browse files » MIPS: rzx50: prepare for new debug_ll ... Set DEBUG_LL_UART_DIVISOR to use <asm/debug_ll_ns16550.h>. The JZ4755 uses 24 MHz as the main reference frequency (EXCLK). The UART controller can work on full EXCLK or on EXCLK/2. Just now we use EXCLK/2 legacy clock setup made by U-Boot. So set UART controller base frequency to 12 MHz. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 3 Jun 2013 Sascha Hauer committed on 4 Jun 2013
2013-06-02	68d8025 Browse files » MIPS: pbl: add low-level debug asm macros for ns16550 ... This patch adds macros for ns16550 port initialisation and single char output. The macros can be used in MIPS asm pbl code. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 1 Jun 2013 Sascha Hauer committed on 2 Jun 2013
2013-06-02	3c90cbf Browse files » MIPS: XBurst: use mach-specific debug_ll setup ... Ingenic JZ4755 SoC (JZ4750D family) has three UARTs. So we can give to the user choose which one of them to use for low level debug (debug_ll) output. Also this commit adapts the only JZ4755 board (Ritmix RZX50) for using the new debug_ll port selection. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 1 Jun 2013 Sascha Hauer committed on 2 Jun 2013
2013-05-31	b993cc4 Browse files » MIPS: ar231x: add netgear-wg102 ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 30 May 2013 Sascha Hauer committed on 31 May 2013
	59fe549 Browse files » MIPS: add Atheros ar531x family support ... Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Oleksij Rempel authored on 30 May 2013 Sascha Hauer committed on 31 May 2013
	df308bd Browse files » MIPS: asm/mipsregs.h: remove unused stuff ... In barebox we have no CONFIG_MIPS_MT_SMTC Kconfig option. So remove the code under this macro. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 30 May 2013 Sascha Hauer committed on 31 May 2013
2013-05-28	77bcb1f Browse files » MIPS: rzx50: enable pbl in defconfig ... Also enable the iomem and poweroff commands. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 May 2013 Sascha Hauer committed on 28 May 2013
	4144884 Browse files » MIPS: XBurst: enable pbl support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 May 2013 Sascha Hauer committed on 28 May 2013
	de9afb4 Browse files » MIPS: rzx50: add trivial board_pbl_start ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 26 May 2013 Sascha Hauer committed on 28 May 2013
2013-05-13	e99906d Browse files » MIPS: qemu-malta_defconfig: enable OF support ... Also enable iomem. Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 12 May 2013 Sascha Hauer committed on 13 May 2013
	6cdc8f4 Browse files » MIPS: qemu-malta: add device tree support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 12 May 2013 Sascha Hauer committed on 13 May 2013
	6fe6d9f Browse files » MIPS: add initial device tree support ... Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Antony Pavlov authored on 12 May 2013 Sascha Hauer committed on 13 May 2013