altos/stm: Provide another 4kB of flash space for apps

With the flash loader now < 4kB, we can use the spare 4kB for applications

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/src/stm-flash/ao_pins.h b/src/stm-flash/ao_pins.h
index 6779fc42ca8a211d47567bd5cad97cb609b65cef..1c00675bd8f1eca76abd0364f96b53809010173d 100644 (file)
--- a/src/stm-flash/ao_pins.h
+++ b/src/stm-flash/ao_pins.h
@@ -75,6 +75,6 @@
 #define AO_BOOT_APPLICATION_PIN                0
 #define AO_BOOT_APPLICATION_VALUE      1
 #define AO_BOOT_APPLICATION_MODE       0
 #define AO_BOOT_APPLICATION_PIN                0
 #define AO_BOOT_APPLICATION_VALUE      1
 #define AO_BOOT_APPLICATION_MODE       0

-#define AO_BOOT_APPLICATION_BASE       ((uint32_t *) 0x2000)
+#define AO_BOOT_APPLICATION_BASE       ((uint32_t *) 0x1000)

 
 #endif /* _AO_PINS_H_ */
 
 #endif /* _AO_PINS_H_ */

diff --git a/src/stm/altos-application.ld b/src/stm/altos-application.ld
index c94c06b84c546dc2336868d20a70d866a34b54c3..6affc376a1e75e19887191894728101f51dc8e73 100644 (file)
--- a/src/stm/altos-application.ld
+++ b/src/stm/altos-application.ld
@@ -16,7 +16,7 @@
  */
 
 MEMORY {
  */
 
 MEMORY {

-       rom (rx) : ORIGIN = 0x08002000, LENGTH = 120K
+       rom (rx) : ORIGIN = 0x08001000, LENGTH = 124K

        ram (!w) : ORIGIN = 0x20000000, LENGTH = 16K
 }
 
        ram (!w) : ORIGIN = 0x20000000, LENGTH = 16K
 }