kernel.git/arch/powerpc/sysdev/fsl_soc.c, branch linux-2.6.21.y

[POWERPC] add of_get_mac_address and update fsl_soc.c to use it

2007-02-16T23:21:25Z

Add function of_get_mac_address(), which obtains the best MAC address to use from the device tree by checking various properties in order. The order is: 'mac-address', then 'local-mac-address', then 'address'. It skips properties that contain invalid MAC addresses, which were probably not initialized by U-Boot. Update gfar_of_init() and fs_enet_of_init() in fsl_soc.c to call of_get_mac_address(). Signed-off-by: Timur Tabi Signed-off-by: Paul Mackerras

[POWERPC] 83xx: Add platform_device for USB DR peripheral driver

2007-02-08T06:41:05Z

Add platform_device setup code for OTG/peripheral mode of 834x DR module. It is needed for USB client driver to work. Signed-off-by: Li Yang Signed-off-by: Kumar Gala

[POWERPC] 8xx: platform related changes to the fsl_soc

2007-02-07T03:03:17Z

Added 8xx SoC peripherials: fec for Ethernet and smc for UARTs. Ordinary routines to extract values from the device tree and insert respective platform devices Signed-off-by: Vitaly Bordug Signed-off-by: Paul Mackerras

[PATCH] Slight refactor of interrupt mapping for FSL parts

2006-11-13T03:48:52Z

* Cleaned up interrupt mapping a little by adding a helper function which parses the irq out of the device-tree, and puts it into a resource. * Changed the arch/ppc platform files to specify PHY_POLL, instead of -1 * Changed the fixed phy to use PHY_IGNORE_INTERRUPT * Added ethtool.h and mii.h to phy.h includes Signed-off-by: Paul Mackerras

[POWERPC] Fix fsl_soc build breaks

2006-10-07T00:10:13Z

Hrm, there's no way this ever built at time of merge. There's a missing } and the wrong type on phy_irq. Also, another const for get_property(). CC arch/powerpc/sysdev/fsl_soc.o arch/powerpc/sysdev/fsl_soc.c: In function 'fs_enet_of_init': arch/powerpc/sysdev/fsl_soc.c:625: error: assignment of read-only variable 'phy_irq' arch/powerpc/sysdev/fsl_soc.c:625: warning: assignment makes integer from pointer without a cast arch/powerpc/sysdev/fsl_soc.c:661: warning: assignment discards qualifiers from pointer target type arch/powerpc/sysdev/fsl_soc.c:684: error: subscripted value is neither array nor pointer arch/powerpc/sysdev/fsl_soc.c:687: error: subscripted value is neither array nor pointer arch/powerpc/sysdev/fsl_soc.c:722: warning: ISO C90 forbids mixed declarations and code arch/powerpc/sysdev/fsl_soc.c:728: error: invalid storage class for function 'cpm_uart_of_init' arch/powerpc/sysdev/fsl_soc.c:798: error: initializer element is not constant arch/powerpc/sysdev/fsl_soc.c:798: error: expected declaration or statement at end of input make[1]: *** [arch/powerpc/sysdev/fsl_soc.o] Error 1 Signed-off-by: Olof Johansson Signed-off-by: Paul Mackerras

POWERPC: 8272ads merge to powerpc: common stuff

2006-10-03T17:36:00Z

This has modules of common directories related to the mpc8272ADS board, mainly common cpm2 changes and fsl_soc.c portions related to the bitbang MDIO and other mechanisms specific for this family. Signed-off-by: Vitaly Bordug

POWERPC: Bring the fs_no calculation to the relevant SoC enumeration

2006-09-21T18:38:05Z

The fs_no mean used to be fs_enet driver driven, hence it was an enumeration across all the possible fs_enet "users" in the SoC. Now, with QE on the pipeline, and to make DTS descriptions more clear, fs_no features relevant SoC part number, with additional field to describe the SoC type. Another reason for that is now not only fs_enet is going to utilize those stuff. There might be UART, HLDC, and even USB, so to prevent confusion and be ready for upcoming OF_device transfer, fs_enet and cpm_uart drivers were updated in that concern, as well as the relevant DTS. Signed-off-by: Vitaly Bordug

POWERPC: overhaul with cpm2_map mechanism

2006-09-21T18:38:05Z

Incorporating the new way of cpm2 immr access, introduced in the previous patch, into CPM2 peripheral devices (fs_enet and cpm_uart). Both ppc and powerpc approved working( real actions taken in powerpc only, ppc just has a wrapper to keep init stuff consistent). Signed-off-by: Vitaly Bordug

POWERPC: Get rid of remapping the whole immr

2006-09-21T18:37:58Z

The stuff below cleans up the code attempting to remap the whole cpm2_immr early, as well as places happily assuming that fact. This is more like the 2.4 legacy stuff, and is at least confusing and unclear now. To keep the world comfortable, a new mechanism is introduced: before accessing specific immr register/register set, one needs to map it, using cpm2_map(), for instance, access to CPM command register will look like volatile cpm_cpm2_t *cp = cpm2_map(im_cpm); keeping the code clear, yet without "already defined somewhere" cpm2_immr. So far, unmapping code is not implemented, but it's not a big deal to add it, if the whole idea makes sense. Signed-off-by: Vitaly Bordug

POWERPC: Add cpm2 stuff support to the fsl_soc.c

2006-09-21T13:26:34Z

This patch contains necessary modifications to support the CPM2 SoC peripherals. For the time being, those are fs_enet Ethernet driver and cpm_uart serial. Written initially to support mpc8560, it also suites to the part of the large PQ2 (more specifically, mpc8260) family. Signed-off-by: Vitaly Bordug