LuminaSensum/barebox

Fork: 0

LuminaSensum / barebox

History for barebox / arch / ppc

2013-09-09	9d27454 Browse files » ppc: bootm: relocate fdt to valid boot memory ... For the MPC85xx family of SOCs Linux expects any boot firmware information to be passed in the first 64MiB of memory. This adds support to ensure that the device tree is relocated to a valid location if it is outside that address range. For the other SOC family currently present in the ppc architecture, the default is not to relocate as at Linux startup the virtual address equals the physical address. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 6 Sep 2013 Sascha Hauer committed on 9 Sep 2013
2013-09-05	91a6805 Browse files » Merge branch 'for-next/powerpc' Sascha Hauer committed on 5 Sep 2013
2013-09-05	99fbfdf Browse files » ppc: add and update device tree fixup functions ... This adds support for populating derived properties of the mpc85xx SOC which are not typically included in the dtb directly. This update is based on U-Boot code from common/fdt_support.c and arch/powerpc/cpu/mpc85xx/fdt.c - version git-2b26201. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 4 Sep 2013 Sascha Hauer committed on 5 Sep 2013
2013-08-16	068bed2 Browse files » Set model and hostname at boardlevel ... With multiboard support the compiletime generated BOARDINFO string gets more and more meaningless. This removes it from Kconfig and replaces it with a variable that can be set at boardlevel. Also many boards have a standard setting for the hostname in the environment. This patch also moves the standard to C code by calling barebox_set_hostname(). Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 16 Aug 2013
2013-08-05	89cdacb Browse files » P2020RDB: map boot flash. ... The chip select 0 (boot flash) registers are updated by the board specific code as it is not done by the cpu early initialisation any more. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 31 Jul 2013 Sascha Hauer committed on 5 Aug 2013
2013-08-05	2fbd8f1 Browse files » mpc85xx: remove local bus initialisation ... The early initialisation of chip select 0 (boot flash) is removed from cpu initialisation. This removes the dependency on board base address definition. Consequently, cpu_init_f is not called in the start-up code but added to the init call list as cpu_init_r. Also the file arch/ppc/mach-mpc85xx/fsl_lbc.c is deleted. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 31 Jul 2013 Sascha Hauer committed on 5 Aug 2013
2013-07-22	b04e3c7 Browse files » ppc ddr-8xxx: misplaced parenthesis ... Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 18 Jul 2013 Sascha Hauer committed on 22 Jul 2013
2013-07-02	8afe2cb Browse files » Merge branch 'for-next-manual/oftree-linux-sync' Sascha Hauer committed on 2 Jul 2013
2013-06-27	5c179dd Browse files » ppc 85xx: early I2C support ... Early I2C support is introduced to read SPD data from memory modules prior to the loading of the I2C driver. This code is based on the equivalent file fsl_i2c.c in directory drivers/i2c from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	ae2ecf9 Browse files » ppc 8xxx: core DDR driver functions ... These files are the driver interface to handle the memory initialisation from reading the SPD data to writing the memory controller registers. This code is based on the equivalent files main.c in directory arch/powerpc/cpu/mpc8xxx/ddr and ddr-gen2.c in directory arch/powerpc/cpu/mpc85xx. Both are from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	4b65ac7 Browse files » ppx 8xxx: DDR registers value calculation ... The functions in this file calculate and store the value for each register of the memory controller. This code is based on the equivalent file in directory arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	017da99 Browse files » ppc 8xxx: DDR utility and memory options ... This commit adds functions to calculate clock cycles, configure the LAW registers and populate board memory options. This code is based on the equivalent files in directory arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	8567f00 Browse files » ppc 8xxx: DIMM parameters calculation ... This code calculates the DIMM characteritics i.e DIMM organization parameters and timings for DDR2 memory based on SPD data. It also provides a function to find out the lowest common DIMM parameters to be used for all DIMMs. This code is based on the equivalent files in directory arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	c6594ae Browse files » ppc 8xxx: DDR headers ... Structures are defined to record the common DIMM parameters and memory options on a per DIMM basis. This code is based on the equivalent files in directory arch/powerpc/cpu/mpc8xxx/ddr from U-Boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
	d8341ec Browse files » ppc asm: DDR headers ... Definitions and structures have been added to record DIMM parameters and configure memory options. The code is based on the equivalent files in the directory arch/powerpc/include/asm from U-boot version git-a71d45d. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 26 Jun 2013 Sascha Hauer committed on 27 Jun 2013
2013-06-25	9bd04c9 Browse files » P2020RDB: update build configuration ... Update the P2020RDB build configuration to enable useful development commands. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 25 Jun 2013 Sascha Hauer committed on 25 Jun 2013
2013-06-25	eb99c09 Browse files » ppc: gianfar MDIO buses ... This commit creates MDIO bus devices to separate the MDIO bus abstraction from the Ethernet device initialisation. It also updates the configuration of the P2020RDB ports. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 25 Jun 2013 Sascha Hauer committed on 25 Jun 2013
2013-06-20	0b79c3b Browse files » OF: base: sync of_find_node_by_path with linux OF API ... Barebox of_find_node_by_path requires a node to be passed as start node to start searching. Linux OF API does not pass this node and no current user of it in barebox is passing anything else than the root node. Therefore, we rename current function to of_find_node_by_path_from and introduce a Linux OF API compatible of_find_node_by_path that always passes the current root_node. Also, all current users of that function are updated to reflect the API change. Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sebastian Hesselbarth authored on 13 Jun 2013 Sascha Hauer committed on 20 Jun 2013
2013-06-20	c179e7c Browse files » ppc: remove strcasecmp/strncasecmp prototypes ... ppc does not implement these, so remove the prototypes and use the ones from include/linux/string.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 20 Jun 2013
2013-06-02	07bdbf9 Browse files » Merge branch 'for-next/ppc' Sascha Hauer committed on 2 Jun 2013
2013-05-31	e0594d5 Browse files » ppc: update I/O accessors ... The I/O accessors in_bexx, out_bexx, in_lexx and out_lexx are updated to the latest Linux version. The patch is tested on a MPC8544 based board and solved I/O access issues on I2C devices. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 30 May 2013 Sascha Hauer committed on 31 May 2013
2013-05-31	b73be00 Browse files » ppc io.h: fix indentation ... To prepare for an update of the I/O functions to the latest Linux version, the indentation is fixed. Signed-off-by: Renaud Barbier <renaud.barbier@ge.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Renaud Barbier authored on 30 May 2013 Sascha Hauer committed on 31 May 2013
2013-05-13	679628b Browse files » ppc: boards: add barebox.lds to .gitignore ... Without this patch after compiling barebox for a PowerPC board we have 'git status' output looking like this: # Untracked files: # (use "git add <file>..." to include in what will be committed) # # arch/ppc/boards/pcm030/barebox.lds 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
2013-04-04	c4da776 Browse files » Merge branch 'for-next/oftree' Sascha Hauer committed on 4 Apr 2013
2013-03-09	e9e5919 Browse files » net: fec: use standard phy type defines ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 9 Mar 2013
2013-03-06	6d6edfc Browse files » bootm: Pass unflattened devicetree to handlers ... This makes it possible to modify the tree in the handlers. This is necessary because the initrd addresses are only known inside the handlers, but not to the generic bootm code. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2013
2013-03-06	9d8e083 Browse files » of: fixup unflattened devicetree ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 6 Mar 2013
2013-02-14	2749fba Browse files » nor flash: integrate into mtd ... CFI Flash is currently handled outside the mtd layer which makes it a special case. Integrate it into mtd so that we get rid of this special status. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 14 Feb 2013
2013-02-04	da5fe0b Browse files » Merge branch 'for-next/misc' Sascha Hauer committed on 4 Feb 2013
2013-01-27	a01e54d Browse files » treewide: fix format specifiers ... Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Sascha Hauer committed on 27 Jan 2013