diff options
Diffstat (limited to 'arch/arm/include/debug')
| -rw-r--r-- | arch/arm/include/debug/msm.S | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/include/debug/msm.S b/arch/arm/include/debug/msm.S index 9ef57612811d..e55a9426b496 100644 --- a/arch/arm/include/debug/msm.S +++ b/arch/arm/include/debug/msm.S @@ -23,6 +23,7 @@ .endm .macro senduart, rd, rx +ARM_BE8(rev \rd, \rd ) #ifdef CONFIG_DEBUG_QCOM_UARTDM @ Write the 1 character to UARTDM_TF str \rd, [\rx, #0x70] @@ -35,24 +36,29 @@ #ifdef CONFIG_DEBUG_QCOM_UARTDM @ check for TX_EMT in UARTDM_SR ldr \rd, [\rx, #0x08] +ARM_BE8(rev \rd, \rd ) tst \rd, #0x08 bne 1002f @ wait for TXREADY in UARTDM_ISR 1001: ldr \rd, [\rx, #0x14] +ARM_BE8(rev \rd, \rd ) tst \rd, #0x80 beq 1001b 1002: @ Clear TX_READY by writing to the UARTDM_CR register mov \rd, #0x300 +ARM_BE8(rev \rd, \rd ) str \rd, [\rx, #0x10] @ Write 0x1 to NCF register mov \rd, #0x1 +ARM_BE8(rev \rd, \rd ) str \rd, [\rx, #0x40] @ UARTDM reg. Read to induce delay ldr \rd, [\rx, #0x08] #else @ wait for TX_READY 1001: ldr \rd, [\rx, #0x08] +ARM_BE8(rev \rd, \rd ) tst \rd, #0x04 beq 1001b #endif |