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| author | Stephen Warren <swarren@wwwdotorg.org> | 2015-12-04 22:07:44 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-12-05 18:22:35 -0500 |
| commit | dbe6f1eb93e14c611865274c53b0be1aa59e7762 (patch) | |
| tree | 75b30048b6b19750ff63269e023277203f32f782 /board | |
| parent | 6ae6e16005252dbca0b4a06beea1be895df48e16 (diff) | |
| download | u-boot-imx-dbe6f1eb93e14c611865274c53b0be1aa59e7762.zip u-boot-imx-dbe6f1eb93e14c611865274c53b0be1aa59e7762.tar.gz u-boot-imx-dbe6f1eb93e14c611865274c53b0be1aa59e7762.tar.bz2 | |
rpi: get rid of BCM2835_BOARD_REV_* macros
There are two numbering schemes for the RPi revision values; old and new
scheme. The values within each scheme overlap. Hence, it doesn't make
sense to have absolute/global names for the revision IDs. Get rid of the
names and just use the raw revision/type values to set up the array of
per-revision data.
This change makes most sense when coupled with the next change. However,
it's split out so that the mechanical cut/paste is separate from the
logic changes for easier review and problem bisection.
Signed-off-by: Stephen Warren <swarren@wwwdotorg.org>
Diffstat (limited to 'board')
| -rw-r--r-- | board/raspberrypi/rpi/rpi.c | 42 |
1 files changed, 23 insertions, 19 deletions
diff --git a/board/raspberrypi/rpi/rpi.c b/board/raspberrypi/rpi/rpi.c index 6451d1d..43ed60a 100644 --- a/board/raspberrypi/rpi/rpi.c +++ b/board/raspberrypi/rpi/rpi.c @@ -74,7 +74,11 @@ struct msg_get_clock_rate { u32 end_tag; }; -/* See comments in mbox.h for data source */ +/* + * http://raspberryalphaomega.org.uk/2013/02/06/automatic-raspberry-pi-board-revision-detection-model-a-b1-and-b2/ + * http://www.raspberrypi.org/forums/viewtopic.php?f=63&t=32733 + * http://git.drogon.net/?p=wiringPi;a=blob_plain;f=wiringPi/wiringPi.c;hb=5edd177112c99416f68ba3e8c6c4db6ed942e796 + */ static const struct { const char *name; const char *fdtfile; @@ -90,93 +94,93 @@ static const struct { false, }, #ifdef CONFIG_BCM2836 - [BCM2836_BOARD_REV_2_B] = { + [0x4] = { "2 Model B", "bcm2836-rpi-2-b.dtb", true, }, #else - [BCM2835_BOARD_REV_B_I2C0_2] = { + [0x2] = { "Model B (no P5)", "bcm2835-rpi-b-i2c0.dtb", true, }, - [BCM2835_BOARD_REV_B_I2C0_3] = { + [0x3] = { "Model B (no P5)", "bcm2835-rpi-b-i2c0.dtb", true, }, - [BCM2835_BOARD_REV_B_I2C1_4] = { + [0x4] = { "Model B", "bcm2835-rpi-b.dtb", true, }, - [BCM2835_BOARD_REV_B_I2C1_5] = { + [0x5] = { "Model B", "bcm2835-rpi-b.dtb", true, }, - [BCM2835_BOARD_REV_B_I2C1_6] = { + [0x6] = { "Model B", "bcm2835-rpi-b.dtb", true, }, - [BCM2835_BOARD_REV_A_7] = { + [0x7] = { "Model A", "bcm2835-rpi-a.dtb", false, }, - [BCM2835_BOARD_REV_A_8] = { + [0x8] = { "Model A", "bcm2835-rpi-a.dtb", false, }, - [BCM2835_BOARD_REV_A_9] = { + [0x9] = { "Model A", "bcm2835-rpi-a.dtb", false, }, - [BCM2835_BOARD_REV_B_REV2_d] = { + [0xd] = { "Model B rev2", "bcm2835-rpi-b-rev2.dtb", true, }, - [BCM2835_BOARD_REV_B_REV2_e] = { + [0xe] = { "Model B rev2", "bcm2835-rpi-b-rev2.dtb", true, }, - [BCM2835_BOARD_REV_B_REV2_f] = { + [0xf] = { "Model B rev2", "bcm2835-rpi-b-rev2.dtb", true, }, - [BCM2835_BOARD_REV_B_PLUS] = { + [0x10] = { "Model B+", "bcm2835-rpi-b-plus.dtb", true, }, - [BCM2835_BOARD_REV_CM] = { + [0x11] = { "Compute Module", "bcm2835-rpi-cm.dtb", false, }, - [BCM2835_BOARD_REV_A_PLUS] = { + [0x12] = { "Model A+", "bcm2835-rpi-a-plus.dtb", false, }, - [BCM2835_BOARD_REV_B_PLUS_13] = { + [0x13] = { "Model B+", "bcm2835-rpi-b-plus.dtb", true, }, - [BCM2835_BOARD_REV_CM_14] = { + [0x14] = { "Compute Module", "bcm2835-rpi-cm.dtb", false, }, - [BCM2835_BOARD_REV_A_PLUS_15] = { + [0x15] = { "Model A+", "bcm2835-rpi-a-plus.dtb", false, |