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2017-12-13pflash: Support for clean_on_ecc_error flagAdriana Kobylak1-0/+3
Add the misc flag clear_on_ecc_error to libflash/pflash. This was the only missing flag. The generator of the virtual pnor image relies on libflash/pflash to provide the partition information, so all flags are needed to build an accurate virtual pnor partition table. Signed-off-by: Adriana Kobylak <anoo@linux.vnet.ibm.com> Reviewed-by: Cyril Bur <cyril.bur@au1.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-11-09pflash: Support for volatile flagAdriana Kobylak1-0/+3
The volatile flag was added to the pnor image to indicate partitions that are cleared during a host power off. Display this flag from the pflash command. Signed-off-by: Adriana Kobylak <anoo@us.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-08-01external: Consolidate Makefile.check for external toolsCyril Bur1-20/+0
The reason for this is that check targets for one tool will start to depend on other tools. For example, future pflash tests will rely on ffspart to generate pnors. The current method is too racey and results in races cleaning/building ffspart for its tests and for pflash tests. Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-08-01libflash/libffs: Don't require 'part' size to be known by callersCyril Bur10-22/+15
Currently the FFS header/TOC generation code requires that consumers know the size of their TOC beforehand. While this may be advantageous in some circumstances if there are known limitations of other software. It should not be a requirement. Knowing the size of the FFS header/TOC partially breaks the abstraction since it would require consumers of the library to be aware of/have some idea of the on flash structure and size. Future work may introduce functions to force sizes but the default behaviour should be to calculate it behind the scenes. This patch also addresses an off by one issue in checking for TOC overflow. Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-08-01external/ffspart: Add .gitignoreCyril Bur1-0/+7
Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com> Reviewed-by: Samuel Mendoza-Jonas <sam@mendozajonas.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-03-24external/ffspart: Add testsCyril Bur66-0/+440
Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
2017-03-24external/ffspart: Simple C program to be able to make an FFS partitionCyril Bur4-0/+527
A typical input file to generate something that current op-build would create: HBI,0x00010000,0x05a0000,EV,./bins/HBI.bin MVPD,0x05b0000,0x0090000,EF,./bins/MVPD.bin CVPD,0x0640000,0x0048000,EF,./bins/CVPD.bin DJVPD,0x688000,0x0048000,EF,./bins/DJVPD.bin HBD,0x006d0000,0x0060000,E,./bins/HBD.bin SBEC,0x0730000,0x0090000,EI,./bins/SBEC.bin SBE,0x007c0000,0x0048000,EI,./bins/SBE.bin ATTR_TMP,0x808000,0x8000,F,./bins/ATTR_TMP.bin ATTR_PERM,0x810000,0x8000,EF,./bins/ATTR_PERM.bin WINK,0x00818000,0x0120000,EV,./bins/WINK.bin GUARD,0x00938000,0x005000,EPF,./bins/GUARD.bin HBEL,0x0093d000,0x0024000,EF,./bins/HBEL.bin PAYLOAD,0x961000,0x100000,,./bins/skiboot.lid BOOTKERNEL,0xa61000,0xf00000,,./bins/petitboot.zImage NVRAM,0x01961000,0x90000,EPF,./bins/NVRAM.bin HBRT,0x019f1000,0x360000,EV,./bins/HBRT.bin OCC,0x001d51000,0x120000,E,./bins/OCC.bin FIRDATA,0x1e71000,0x3000,EF,./bins/FIRDATA.bin CAPP,0x001e74000,0x24000,E,./bins/CAPP.bin HBB,0x0001f67000,0x90000,EV,./bins/HBB.bin VERSION,0x1ff7000,0x1000,,./bins/VERSION2.bin Signed-off-by: Cyril Bur <cyril.bur@au1.ibm.com> Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
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