diff options
| author | Brian Swetland <swetland@google.com> | 2008-09-10 23:00:53 +0200 |
|---|---|---|
| committer | Brian Swetland <swetland@google.com> | 2008-10-22 11:40:59 +0200 |
| commit | bcc0f6af0798e60e7527485f7125ed26632ce698 (patch) | |
| tree | ac45678ea4131d7423f64025e8021106937dbf77 /arch/arm/mach-msm/include/mach/debug-macro.S | |
| parent | [ARM] msm: add proc_comm support, necessary for clock and power control (diff) | |
| download | linux-bcc0f6af0798e60e7527485f7125ed26632ce698.tar.xz linux-bcc0f6af0798e60e7527485f7125ed26632ce698.zip | |
[ARM] msm: clean up iomap and devices
- Add some more peripherals (sdcc, etc) to the iomap.
- Remove virtual base addresses for devices that we should be passing
physical addresses to drivers via resources and ioremap()ing.
- don't try to use uarts for ll debug once the mmu is enabled due to
problems with the peripheral window
- make base addresses void __iomem * and fixup irq.c and timer.c
- Remove common.c and bring in devices.c/devices.h similar to
the PXA architecture.
Signed-off-by: Brian Swetland <swetland@google.com>
Diffstat (limited to 'arch/arm/mach-msm/include/mach/debug-macro.S')
| -rw-r--r-- | arch/arm/mach-msm/include/mach/debug-macro.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/arm/mach-msm/include/mach/debug-macro.S b/arch/arm/mach-msm/include/mach/debug-macro.S index 528eef4b605c..1db3c97dbc49 100644 --- a/arch/arm/mach-msm/include/mach/debug-macro.S +++ b/arch/arm/mach-msm/include/mach/debug-macro.S @@ -22,18 +22,22 @@ mrc p15, 0, \rx, c1, c0 tst \rx, #1 ldreq \rx, =MSM_UART1_PHYS - ldrne \rx, =MSM_UART1_BASE + movne \rx, #0 .endm .macro senduart,rd,rx - str \rd, [\rx, #0x0C] + teq \rx, #0 + strne \rd, [\rx, #0x0C] .endm .macro waituart,rd,rx @ wait for TX_READY + teq \rx, #0 + bne 2f 1: ldr \rd, [\rx, #0x08] tst \rd, #0x04 beq 1b +2: .endm .macro busyuart,rd,rx |