@@ -16,6 +16,11 @@
#include "boards.h"
#include "blockdev.h"
#include "exec-memory.h"
+#include "flash.h"
+
+#define VERSATILE_FLASH_ADDR 0x34000000
+#define VERSATILE_FLASH_SIZE (64 * 1024 * 1024)
+#define VERSATILE_FLASH_SECT_SIZE (256 * 1024)
/* Primary interrupt controller. */
@@ -180,6 +185,7 @@ static void versatile_init(ram_addr_t ram_size,
NICInfo *nd;
int n;
int done_smc = 0;
+ DriveInfo *dinfo;
if (!cpu_model)
cpu_model = "arm926";
@@ -310,6 +316,16 @@ static void versatile_init(ram_addr_t ram_size,
/* 0x101f2000 UART1. */
/* 0x101f3000 UART2. */
/* 0x101f4000 SSPI. */
+ /* 0x34000000 NOR Flash */
+
+ dinfo = drive_get(IF_PFLASH, 0, 0);
+ if (!pflash_cfi01_register(VERSATILE_FLASH_ADDR, NULL, "versatile.flash",
+ VERSATILE_FLASH_SIZE, dinfo ? dinfo->bdrv : NULL,
+ VERSATILE_FLASH_SECT_SIZE,
+ VERSATILE_FLASH_SIZE / VERSATILE_FLASH_SECT_SIZE,
+ 4, 0x0089, 0x0018, 0x0000, 0x0, 0)) {
+ fprintf(stderr, "qemu: Error registering flash memory.\n");
+ }
versatile_binfo.ram_size = ram_size;
versatile_binfo.kernel_filename = kernel_filename;
- add support for the 64MB NOR CFI01 flash available at 0x34000000 on the versatilepb board http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.dui0225d/BBAJIHEC.html - tested with barebox bootloader Signed-off-by: Eric Bénard <eric@eukrea.com> --- change since v1 : - remove hack to boot from NOR flash - fix checkpatch warnings hw/versatilepb.c | 16 ++++++++++++++++ 1 files changed, 16 insertions(+), 0 deletions(-)