From da87dd7bd70f71ceaf9ff40d7cdb8394a7dc4bf5 Mon Sep 17 00:00:00 2001 From: Mark Cave-Ayland Date: Sat, 2 Nov 2013 16:03:50 +0000 Subject: sun4m: Add FCode ROM for TCX framebuffer Upstream OpenBIOS now implements SBus probing in order to determine the contents of a physical bus slot, which is required to allow OpenBIOS to identify the framebuffer without help from the fw_cfg interface. SBus probing works by detecting the presence of an FCode program (effectively tokenised Forth) at the base address of each slot, and if present executes it so that it creates its own device node in the OpenBIOS device tree. The FCode ROM is generated as part of the OpenBIOS build and should generally be updated at the same time. Signed-off-by: Mark Cave-Ayland CC: Blue Swirl CC: Bob Breuer CC: Artyom Tarasenko Signed-off-by: Paolo Bonzini --- pc-bios/QEMU,tcx.bin | Bin 0 -> 1242 bytes pc-bios/README | 4 ++-- 2 files changed, 2 insertions(+), 2 deletions(-) create mode 100644 pc-bios/QEMU,tcx.bin (limited to 'pc-bios') diff --git a/pc-bios/QEMU,tcx.bin b/pc-bios/QEMU,tcx.bin new file mode 100644 index 0000000..a8ddd70 Binary files /dev/null and b/pc-bios/QEMU,tcx.bin differ diff --git a/pc-bios/README b/pc-bios/README index 1501cf1..a110125 100644 --- a/pc-bios/README +++ b/pc-bios/README @@ -11,8 +11,8 @@ firmware implementation. The goal is to implement a 100% IEEE 1275-1994 (referred to as Open Firmware) compliant firmware. The included images for PowerPC (for 32 and 64 bit PPC CPUs), - Sparc32 and Sparc64 are built from OpenBIOS SVN revision - 1229. + Sparc32 (including QEMU,tcx.bin) and Sparc64 are built from OpenBIOS SVN + revision 1229. - SLOF (Slimline Open Firmware) is a free IEEE 1275 Open Firmware implementation for certain IBM POWER hardware. The sources are at -- cgit v1.1