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| author | Tom Rini <trini@konsulko.com> | 2017-07-11 20:28:46 -0400 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-11 20:28:46 -0400 |
| commit | 8d3a25685e4aac7070365a2b3c53c2c81b27930f (patch) | |
| tree | 7956bf5e00e3490169a7fc41c42a4416da8db51f /doc | |
| parent | d43ef73bf26614af9b01fd57baa1a1fcf24bfade (diff) | |
| parent | 8c9eaadaaad888e0cd77512553d0d02d476b4dde (diff) | |
Merge git://git.denx.de/u-boot-dm
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/README.gpt | 10 | ||||
| -rw-r--r-- | doc/driver-model/of-plat.txt | 5 |
2 files changed, 15 insertions, 0 deletions
diff --git a/doc/README.gpt b/doc/README.gpt index 3fcd83557f..c0acc8ade5 100644 --- a/doc/README.gpt +++ b/doc/README.gpt @@ -210,6 +210,16 @@ U-BOOT> gpt verify mmc 0 $partitions U-BOOT> if test $? = 0; then echo "GPT OK"; else echo "GPT ERR"; fi +The GPT functionality may be tested with the 'sandbox' board by +creating a disk image as described under 'Block Device Emulation' in +board/sandbox/README.sandbox: + +=>host bind 0 ./disk.raw +=> gpt read host 0 +[ . . . ] +=> gpt flip host 0 +[ . . . ] + Partition type GUID: ==================== diff --git a/doc/driver-model/of-plat.txt b/doc/driver-model/of-plat.txt index 0063bfe510..3ed8c759d6 100644 --- a/doc/driver-model/of-plat.txt +++ b/doc/driver-model/of-plat.txt @@ -156,6 +156,11 @@ This avoids the code overhead of converting the device tree data to platform data in the driver. The ofdata_to_platdata() method should therefore do nothing in such a driver. +Where a node has multiple compatible strings, a #define is used to make them +equivalent, e.g.: + +#define dtd_rockchip_rk3299_dw_mshc dtd_rockchip_rk3288_dw_mshc + Converting of-platdata to a useful form --------------------------------------- |