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ARM: zynq: Move early printk virtual address to vmalloc area

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The patch
"ARM: 8432/1: move VMALLOC_END from 0xff000000 to 0xff800000"
(sha1: 6ff0966052)
has moved also start of VMALLOC area because size didn't change.
That's why origin location of vmalloc was
   vmalloc : 0xf0000000 - 0xff000000   ( 240 MB)
and now is
   vmalloc : 0xf0800000 - 0xff800000   ( 240 MB)

That's why uart virtual addresses need to be changed to reflect this new
memory setup. Starting address should be vmalloc start address.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Michal Simek 2016-02-15 10:17:47 +01:00
parent 6ded93a119
commit 8fff2f752f
1 changed files with 2 additions and 2 deletions
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4
arch/arm/include/debug/zynq.S
View File

@ -20,9 +20,9 @@
#define UART_SR_TXEMPTY 0x00000008 /* TX FIFO empty */ #define UART_SR_TXEMPTY 0x00000008 /* TX FIFO empty */
#define UART0_PHYS 0xE0000000 #define UART0_PHYS 0xE0000000
#define UART0_VIRT 0xF0000000 #define UART0_VIRT 0xF0800000
#define UART1_PHYS 0xE0001000 #define UART1_PHYS 0xE0001000
#define UART1_VIRT 0xF0001000 #define UART1_VIRT 0xF0801000
#if IS_ENABLED(CONFIG_DEBUG_ZYNQ_UART1) #if IS_ENABLED(CONFIG_DEBUG_ZYNQ_UART1)
# define LL_UART_PADDR UART1_PHYS # define LL_UART_PADDR UART1_PHYS