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Commit d62db60659416499b763a00c953f23ed1c9a5c46

Authored by Greg Ungerer
1 parent de1fc5c629
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

m68knommu: fix 5249 ColdFire UART vector setup 

The address of the IVUR register is not correct, it should be offset
into the MBAR region. Without this the vector is not set to the correct
number.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>

Showing 1 changed file with 2 additions and 2 deletions Side-by-side Diff

arch/m68knommu/platform/5249/config.c
Diff comments   View file @ d62db60
... ... @@ -52,11 +52,11 @@
52 52 {
53 53 if (line == 0) {
54 54 writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI1, MCF_MBAR + MCFSIM_UART1ICR);
55   - writeb(irq, MCFUART_BASE1 + MCFUART_UIVR);
  55 + writeb(irq, MCF_MBAR + MCFUART_BASE1 + MCFUART_UIVR);
56 56 mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART1);
57 57 } else if (line == 1) {
58 58 writeb(MCFSIM_ICR_LEVEL6 | MCFSIM_ICR_PRI2, MCF_MBAR + MCFSIM_UART2ICR);
59   - writeb(irq, MCFUART_BASE2 + MCFUART_UIVR);
  59 + writeb(irq, MCF_MBAR + MCFUART_BASE2 + MCFUART_UIVR);
60 60 mcf_setimr(mcf_getimr() & ~MCFSIM_IMR_UART2);
61 61 }
62 62 }